diff options
-rw-r--r-- | experimental/Intersection/as.htm | 13026 | ||||
-rw-r--r-- | experimental/Intersection/op.htm | 12 | ||||
-rw-r--r-- | src/pathops/SkDLineIntersection.cpp | 8 | ||||
-rw-r--r-- | src/pathops/SkOpAngle.cpp | 2 | ||||
-rw-r--r-- | src/pathops/SkOpSegment.cpp | 23 | ||||
-rw-r--r-- | src/pathops/SkOpSegment.h | 6 | ||||
-rw-r--r-- | src/pathops/SkPathOpsDebug.cpp | 2 | ||||
-rw-r--r-- | src/pathops/SkPathOpsDebug.h | 7 | ||||
-rw-r--r-- | src/pathops/SkPathOpsTypes.h | 5 | ||||
-rw-r--r-- | tests/PathOpsExtendedTest.cpp | 34 | ||||
-rw-r--r-- | tests/PathOpsExtendedTest.h | 1 | ||||
-rw-r--r-- | tests/PathOpsLineIntersectionTest.cpp | 1 | ||||
-rw-r--r-- | tests/PathOpsOpTest.cpp | 26 | ||||
-rw-r--r-- | tests/PathOpsSimplifyTest.cpp | 28 | ||||
-rwxr-xr-x | tests/PathOpsSimplifyTrianglesThreadedTest.cpp | 3 | ||||
-rw-r--r-- | tests/PathOpsThreadedCommon.h | 2 |
16 files changed, 7016 insertions, 6170 deletions
diff --git a/experimental/Intersection/as.htm b/experimental/Intersection/as.htm index 0d0c6551a3..595ab4d0f6 100644 --- a/experimental/Intersection/as.htm +++ b/experimental/Intersection/as.htm @@ -1,3697 +1,3697 @@ -<html> -<head> -<div style="height:0"> - -<div id="cubicOp36u"> - SimplifyNew_Test [cubicOp36u] -{{0,1}, {1,6}, {2,0}, {5,1}}, -{{5,1}, {0,1}}, -op union -{{0,2}, {1,5}, {1,0}, {6,1}}, -{{6,1}, {0,2}}, -debugShowCubicIntersection no self intersect {{0,2}, {1,5}, {1,0}, {6,1}} -debugShowCubicLineIntersection wtTs[0]=0 {{0,2}, {1,5}, {1,0}, {6,1}} {{0,2}} wtTs[1]=0.633333333 {{2.2208888888888882,1.6298518518518521}} wtTs[2]=1 {{6,1}} wnTs[0]=1 {{6,1}, {0,2}} wnTs[1]=0.629851852 wnTs[2]=0 -debugShowCubicIntersection wtTs[0]=0.281761651 {{0,2}, {1,5}, {1,0}, {6,1}} {{0.74132978521392334,2.9436691246202122}} wtTs[1]=0.83051493 {{3.8593908381032738,0.94043932231067462}} wtTs[2]=0.830515061 {{3.8593922073023155,0.94043907360367252}} wtTs[3]=0.867315861 {{4.2597986321159249,0.88613622701319239}} wtTs[4]=0.867316009 {{4.2598003089230945,0.88613607359480184}} wnTs[0]=0.23811 {{0,1}, {1,6}, {2,0}, {5,1}} wnTs[1]=0.860977989 wnTs[2]=0.860978176 wnTs[3]=0.912837717 wnTs[4]=0.912837923 -debugShowCubicLineIntersection wtTs[0]=0.803214143 {{0,2}, {1,5}, {1,0}, {6,1}} {{3.5833594368204942,1}} wnTs[0]=0.283328 {{5,1}, {0,1}} -debugShowCubicLineIntersection wtTs[0]=0.0764226429 {{0,1}, {1,6}, {2,0}, {5,1}} {{0.23016060940409022,1.9616398984326517}} wtTs[1]=0.691654855 {{2.7367211708698314,1.543879804855028}} wnTs[0]=0.96164 {{6,1}, {0,2}} wnTs[1]=0.543879805 -debugShowLineIntersection no intersect {{6,1}, {0,2}} {{5,1}, {0,1}} -debugShowCubicIntersection no self intersect {{0,1}, {1,6}, {2,0}, {5,1}} -debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {1,6}, {2,0}, {5,1}} {{0,1}} wtTs[1]=0.833333333 {{3.6574074074074132,0.99999999999999789}} wtTs[2]=1 {{5,1}} wnTs[0]=1 {{5,1}, {0,1}} wnTs[1]=0.268518519 wnTs[2]=0 -debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0 (0,2) tEnd=0.281761651 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.281761651 (0.741329789,2.94366908) tEnd=0.633333333 other=1 otherT=0.238109917 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.633333333 (2.22088885,1.62985182) tEnd=0.803214143 other=4 otherT=0.629851852 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.803214143 (3.58335948,1) tEnd=0.83051493 other=2 otherT=0.283328113 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.83051493 (3.85939074,0.940439343) tEnd=0.830515061 other=1 otherT=0.860977989 otherIndex=5 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.830515061 (3.85939217,0.940439045) tEnd=0.867315861 other=1 otherT=0.860978176 otherIndex=6 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.867315861 (4.25979853,0.886136234) tEnd=0.867316009 other=1 otherT=0.912837717 otherIndex=7 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.867316009 (4.25980043,0.886136055) tEnd=1 other=1 otherT=0.912837923 otherIndex=8 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (6,1 0,2) t=0 (6,1) tEnd=0.543879805 other=3 otherT=1 otherIndex=8 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (6,1 0,2) t=0.543879805 (2.73672128,1.54387975) tEnd=0.629851852 other=1 otherT=0.691654855 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (6,1 0,2) t=0.629851852 (2.22088885,1.62985182) tEnd=0.961639898 other=3 otherT=0.633333333 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (6,1 0,2) t=0.961639898 (0.230160609,1.96163988) tEnd=1 other=1 otherT=0.0764226429 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0 (0,1) tEnd=0.0764226429 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.0764226429 (0.230160609,1.96163988) tEnd=0.238109917 other=4 otherT=0.961639898 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.238109917 (0.741329789,2.94366908) tEnd=0.691654855 other=3 otherT=0.281761651 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.691654855 (2.73672128,1.54387975) tEnd=0.833333333 other=4 otherT=0.543879805 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.833333333 (3.65740752,1) tEnd=0.860977989 other=2 otherT=0.268518519 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.860977989 (3.85939074,0.940439343) tEnd=0.860978176 other=3 otherT=0.83051493 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.860978176 (3.85939217,0.940439045) tEnd=0.912837717 other=3 otherT=0.830515061 otherIndex=5 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.912837717 (4.25979853,0.886136234) tEnd=0.912837923 other=3 otherT=0.867315861 otherIndex=6 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.912837923 (4.25980043,0.886136055) tEnd=1 other=3 otherT=0.867316009 otherIndex=7 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,1 0,1) t=0 (5,1) tEnd=0.268518519 other=1 otherT=1 otherIndex=9 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,1 0,1) t=0.268518519 (3.65740752,1) tEnd=0.283328113 other=1 otherT=0.833333333 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,1 0,1) t=0.283328113 (3.58335948,1) tEnd=1 other=3 otherT=0.803214143 otherIndex=3 windSum=? windValue=1 oppValue=0 -findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [0] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=1 tEnd=0.867316009 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{6,1}, {0,2}} tStart=0 tEnd=0.543879805 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -findTop xyE=(6,1) xyS=(4.25980043,0.886136055) -findTop dxyE=(15,3) dxyS=(11.3363714,-1.03721189) cross=-49.5672913 bumpsUp=true -markWinding id=3 (0,2 1,5 1,0 6,1) t=0.867316009 [7] (4.25980043,0.886136055) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=4 (6,1 0,2) t=0 [0] (6,1) tEnd=0.543879805 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=3 (0,2 1,5 1,0 6,1) t=0.867316009 [7] (4.25980043,0.886136055) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -activeOp op=union miFrom=0 miTo=0 suFrom=1 suTo=0 result=1 -findNextOp simple -markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0.867316009 [7] (4.25980043,0.886136055) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -bridgeOp current id=3 from=(4.25980043,0.886136055) to=(6,1) -path.moveTo(4.25980043,0.886136055); -path.cubicTo(4.76118517,0.840262294, 5.33658028,0.867316008, 6,1); -findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [0] {{6,1}, {0,2}} tStart=0.543879805 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.691654855 tEnd=0.833333333 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1 -debugShowSort [2] {{6,1}, {0,2}} tStart=0.543879805 tEnd=0.629851852 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.691654855 tEnd=0.238109917 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1 -findNextOp firstIndex=[0] sign=1 -activeOp op=union miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0.691654855 [3] (2.73672128,1.54387975) tEnd=0.833333333 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=1 -activeOp op=union miFrom=1 miTo=1 suFrom=1 suTo=0 result=0 -markDoneBinary id=4 (6,1 0,2) t=0.543879805 [1] (2.73672128,1.54387975) tEnd=0.629851852 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=4 -activeOp op=union miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -markWinding id=1 (0,1 1,6 2,0 5,1) t=0.238109917 [2] (0.741329789,2.94366908) tEnd=0.691654855 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=1 -markDoneBinary id=4 (6,1 0,2) t=0 [0] (6,1) tEnd=0.543879805 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -findNextOp from:[4] to:[1] start=3 end=2 -bridgeOp current id=4 from=(6,1) to=(2.73672128,1.54387975) -findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [3] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.238109917 tEnd=0.691654855 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [0] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.281761651 tEnd=0.633333333 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1 -debugShowSort [1] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.238109917 tEnd=0.0764226429 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [2] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.281761651 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1 -findNextOp firstIndex=[3] sign=-1 -activeOp op=union miFrom=1 miTo=1 suFrom=0 suTo=1 result=0 -markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0.281761651 [1] (0.741329789,2.94366908) tEnd=0.633333333 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -activeOp op=union miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0.0764226429 [1] (0.230160609,1.96163988) tEnd=0.238109917 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=1 -activeOp op=union miFrom=0 miTo=0 suFrom=1 suTo=0 result=1 -markWinding id=3 (0,2 1,5 1,0 6,1) t=0 [0] (0,2) tEnd=0.281761651 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=4 (6,1 0,2) t=0.961639898 [3] (0.230160609,1.96163988) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=4 -markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0.238109917 [2] (0.741329789,2.94366908) tEnd=0.691654855 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -findNextOp from:[1] to:[3] start=1 end=0 -bridgeOp current id=1 from=(2.73672128,1.54387975) to=(0.741329789,2.94366908) -path.lineTo(2.73672128,1.54387975); -path.cubicTo(1.84923673,2.27202392, 1.2463032,3.29839373, 0.741329789,2.94366908); -findNextOp simple -markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0 [0] (0,2) tEnd=0.281761651 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -bridgeOp current id=3 from=(0.741329789,2.94366908) to=(0,2) -path.cubicTo(0.484133661,3.05545282, 0.281761646,2.84528494, 0,2); -findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [2] {{6,1}, {0,2}} tStart=0.961639898 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [3] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.0764226429 tEnd=0.238109917 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1 -debugShowSort [0] {{6,1}, {0,2}} tStart=0.961639898 tEnd=0.629851852 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.0764226429 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1 -findNextOp firstIndex=[2] sign=-1 -activeOp op=union miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -activeOp op=union miFrom=1 miTo=1 suFrom=1 suTo=0 result=0 -markDoneBinary id=4 (6,1 0,2) t=0.629851852 [2] (2.22088885,1.62985182) tEnd=0.961639898 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=4 -activeOp op=union miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -markWinding id=1 (0,1 1,6 2,0 5,1) t=0 [0] (0,1) tEnd=0.0764226429 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=2 (5,1 0,1) t=0.283328113 [2] (3.58335948,1) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=2 -markDoneBinary id=4 (6,1 0,2) t=0.961639898 [3] (0.230160609,1.96163988) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -findNextOp from:[4] to:[1] start=1 end=0 -bridgeOp current id=4 from=(0,2) to=(0.230160609,1.96163988) -findNextOp simple -markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0 [0] (0,1) tEnd=0.0764226429 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -bridgeOp current id=1 from=(0.230160609,1.96163988) to=(0,1) -path.lineTo(0.230160609,1.96163988); -path.cubicTo(0.152845293,1.69998181, 0.0764226392,1.38211322, 0,1); -findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [1] {{5,1}, {0,1}} tStart=0.283328113 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [2] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.803214143 tEnd=0.633333333 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1 -debugShowSort [3] {{5,1}, {0,1}} tStart=0.283328113 tEnd=0.268518519 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [0] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.803214143 tEnd=0.83051493 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1 -findNextOp firstIndex=[1] sign=-1 -activeOp op=union miFrom=1 miTo=1 suFrom=0 suTo=1 result=0 -markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0.633333333 [2] (2.22088885,1.62985182) tEnd=0.803214143 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -activeOp op=union miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -markDoneBinary id=2 (5,1 0,1) t=0.268518519 [1] (3.65740752,1) tEnd=0.283328113 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=2 -activeOp op=union miFrom=0 miTo=0 suFrom=1 suTo=0 result=1 -markWinding id=3 (0,2 1,5 1,0 6,1) t=0.803214143 [3] (3.58335948,1) tEnd=0.83051493 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -markDoneBinary id=2 (5,1 0,1) t=0.283328113 [2] (3.58335948,1) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -findNextOp from:[2] to:[3] start=3 end=4 -bridgeOp current id=2 from=(0,1) to=(3.58335948,1) -findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [0] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.83051493 tEnd=0.803214143 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.860977989 tEnd=0.833333333 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1 -debugShowSort [2] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.860977989 tEnd=0.860978176 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1 -debugShowSort [3] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.83051493 tEnd=0.830515061 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -findNextOp firstIndex=[0] sign=1 -activeOp op=union miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0.833333333 [4] (3.65740752,1) tEnd=0.860977989 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=1 -activeOp op=union miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0.860977989 [5] (3.85939074,0.940439343) tEnd=0.860978176 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=1 -activeOp op=union miFrom=0 miTo=0 suFrom=1 suTo=0 result=1 -markWinding id=3 (0,2 1,5 1,0 6,1) t=0.83051493 [4] (3.85939074,0.940439343) tEnd=0.830515061 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0.803214143 [3] (3.58335948,1) tEnd=0.83051493 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -findNextOp from:[3] to:[3] start=4 end=5 -bridgeOp current id=3 from=(3.58335948,1) to=(3.85939074,0.940439343) -path.lineTo(3.58335948,1); -path.cubicTo(3.67248249,0.97763288, 3.76445246,0.957684338, 3.85939074,0.940439343); -findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [2] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.830515061 tEnd=0.83051493 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.860978176 tEnd=0.860977989 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1 -debugShowSort [0] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.830515061 tEnd=0.867315861 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.860978176 tEnd=0.912837717 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1 -findNextOp firstIndex=[2] sign=1 -activeOp op=union miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -activeOp op=union miFrom=1 miTo=1 suFrom=1 suTo=0 result=0 -markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0.830515061 [5] (3.85939217,0.940439045) tEnd=0.867315861 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -activeOp op=union miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -markWinding id=1 (0,1 1,6 2,0 5,1) t=0.860978176 [6] (3.85939217,0.940439045) tEnd=0.912837717 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=1 -markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0.83051493 [4] (3.85939074,0.940439343) tEnd=0.830515061 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -findNextOp from:[3] to:[1] start=6 end=7 -bridgeOp current id=3 from=(3.85939074,0.940439343) to=(3.85939217,0.940439045) -path.cubicTo(3.85939145,0.940439224, 3.85939169,0.940439165, 3.85939217,0.940439045); -findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [0] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.912837717 tEnd=0.860978176 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.867315861 tEnd=0.830515061 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1 -debugShowSort [2] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.912837717 tEnd=0.912837923 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.867315861 tEnd=0.867316009 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1 -findNextOp firstIndex=[0] sign=1 -activeOp op=union miFrom=1 miTo=1 suFrom=0 suTo=1 result=0 -activeOp op=union miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0.912837717 [7] (4.25979853,0.886136234) tEnd=0.912837923 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=1 -activeOp op=union miFrom=0 miTo=0 suFrom=1 suTo=0 result=1 -markWinding id=3 (0,2 1,5 1,0 6,1) t=0.867315861 [6] (4.25979853,0.886136234) tEnd=0.867316009 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0.860978176 [6] (3.85939217,0.940439045) tEnd=0.912837717 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -findNextOp from:[1] to:[3] start=6 end=7 -bridgeOp current id=1 from=(3.85939217,0.940439045) to=(4.25979853,0.886136234) -path.cubicTo(3.98813701,0.909405351, 4.12151289,0.890467525, 4.25980043,0.886136055); -path.close(); -debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.867315861 (4.25979853,0.886136234) tEnd=0.867316009 other=1 otherT=0.912837717 otherIndex=7 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.912837923 (4.25980043,0.886136055) tEnd=1 other=3 otherT=0.867316009 otherIndex=7 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,1 0,1) t=0 (5,1) tEnd=0.268518519 other=1 otherT=1 otherIndex=9 windSum=? windValue=1 oppValue=0 -activeOp op=union miFrom=0 miTo=0 suFrom=0 suTo=1 result=1 -findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1 -debugShowSort [3] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.867315861 tEnd=0.867316009 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [0] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.912837717 tEnd=0.860978176 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1 -debugShowSort [1] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.867315861 tEnd=0.830515061 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [2] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.912837717 tEnd=0.912837923 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1 -findNextOp firstIndex=[3] sign=-1 -activeOp op=union miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -activeOp op=union miFrom=1 miTo=1 suFrom=0 suTo=1 result=0 -activeOp op=union miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0.867315861 [6] (4.25979853,0.886136234) tEnd=0.867316009 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -findNextOp from:[3] to:[1] start=7 end=6 -bridgeOp current id=3 from=(4.25980043,0.886136055) to=(4.25979853,0.886136234) -path.moveTo(4.25980043,0.886136055); -path.cubicTo(4.25979948,0.886136115, 4.25979948,0.886136174, 4.25979853,0.886136234); -findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1 -debugShowSort [1] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.860978176 tEnd=0.912837717 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [2] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.830515061 tEnd=0.83051493 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1 -debugShowSort [3] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.860978176 tEnd=0.860977989 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [0] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.830515061 tEnd=0.867315861 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1 -findNextOp firstIndex=[1] sign=-1 -activeOp op=union miFrom=0 miTo=0 suFrom=0 suTo=1 result=1 -activeOp op=union miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -activeOp op=union miFrom=1 miTo=1 suFrom=1 suTo=0 result=0 -findNextOp from:[1] to:[3] start=5 end=4 -bridgeOp current id=1 from=(4.25979853,0.886136234) to=(3.85939217,0.940439045) -path.cubicTo(4.12151289,0.890467525, 3.98813701,0.909405351, 3.85939217,0.940439045); -debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.912837923 (4.25980043,0.886136055) tEnd=1 other=3 otherT=0.867316009 otherIndex=7 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,1 0,1) t=0 (5,1) tEnd=0.268518519 other=1 otherT=1 otherIndex=9 windSum=? windValue=1 oppValue=0 -</div> - -<div id="cubicOp35da"> -{{x = 0.44618727783085621, y = 2.2840286415243063}, {x = 0.51170845243761109, y = 2.4044088819954914}, {x = 0.57783675570457882, y = 2.4985733182515446}, {x = 0.64483584772311509, y = 2.5694222112973661}} -{{x = 0.64244110111854291, y = 2.5673840215265367}, {x = 0.63479413812245555, y = 2.5620057200094775}, {x = 0.64115438240274059, y = 2.533597555954064}, {x = 0.6620248993310307, y = 2.4876932484482714}} -</div> - -<div id="cubicOp38d"> - SimplifyNew_Test [cubicOp38d] -{{0,1}, {0,6}, {3,2}, {4,1}}, -{{4,1}, {0,1}}, -op difference -{{2,3}, {1,4}, {1,0}, {6,0}}, -{{6,0}, {2,3}}, -debugShowCubicIntersection no self intersect {{2,3}, {1,4}, {1,0}, {6,0}} -debugShowCubicLineIntersection wtTs[0]=0 {{2,3}, {1,4}, {1,0}, {6,0}} {{2,3}} wtTs[1]=1 {{6,0}} wnTs[0]=1 {{6,0}, {2,3}} wnTs[1]=0 -debugShowCubicIntersection no intersect {{2,3}, {1,4}, {1,0}, {6,0}} {{0,1}, {0,6}, {3,2}, {4,1}} -debugShowCubicLineIntersection wtTs[0]=0.666666667 {{2,3}, {1,4}, {1,0}, {6,0}} {{2.518518518518519,0.99999999999999967}} wnTs[0]=0.37037 {{4,1}, {0,1}} -debugShowCubicLineIntersection no intersect {{0,1}, {0,6}, {3,2}, {4,1}} {{6,0}, {2,3}} -debugShowLineIntersection no intersect {{6,0}, {2,3}} {{4,1}, {0,1}} -debugShowCubicIntersection no self intersect {{0,1}, {0,6}, {3,2}, {4,1}} -debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {0,6}, {3,2}, {4,1}} {{0,1}} wtTs[1]=1 {{4,1}} wnTs[0]=1 {{4,1}, {0,1}} wnTs[1]=0 -debugShowActiveSpans id=3 (2,3 1,4 1,0 6,0) t=0 (2,3) tEnd=0.666666667 other=4 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 1,4 1,0 6,0) t=0.666666667 (2.51851845,1) tEnd=1 other=2 otherT=0.37037037 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (6,0 2,3) t=0 (6,0) tEnd=1 other=3 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 0,6 3,2 4,1) t=0 (0,1) tEnd=1 other=2 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,1 0,1) t=0 (4,1) tEnd=0.37037037 other=1 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,1 0,1) t=0.37037037 (2.51851845,1) tEnd=1 other=3 otherT=0.666666667 otherIndex=1 windSum=? windValue=1 oppValue=0 -findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [0] {{2,3}, {1,4}, {1,0}, {6,0}} tStart=1 tEnd=0.666666667 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{6,0}, {2,3}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -findTop xyE=(6,0) xyS=(2.51851845,1) -findTop dxyE=(15,0) dxyS=(6.33333349,-5) cross=-75 bumpsUp=false -markWinding id=3 (2,3 1,4 1,0 6,0) t=0.666666667 [1] (2.51851845,1) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=4 (6,0 2,3) t=0 [0] (6,0) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=3 (2,3 1,4 1,0 6,0) t=0 [0] (2,3) tEnd=0.666666667 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=3 (2,3 1,4 1,0 6,0) t=0.666666667 [1] (2.51851845,1) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -markDoneBinary id=3 (2,3 1,4 1,0 6,0) t=0.666666667 [1] (2.51851845,1) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -markDoneBinary id=4 (6,0 2,3) t=0 [0] (6,0) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -markDoneBinary id=3 (2,3 1,4 1,0 6,0) t=0 [0] (2,3) tEnd=0.666666667 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1 -debugShowSort [0] {{2,3}, {1,4}, {1,0}, {6,0}} tStart=0.666666667 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [1] {{4,1}, {0,1}} tStart=0.37037037 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1 -debugShowSort [2] {{2,3}, {1,4}, {1,0}, {6,0}} tStart=0.666666667 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [3] {{4,1}, {0,1}} tStart=0.37037037 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1 -findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1 -debugShowSort [0] {{2,3}, {1,4}, {1,0}, {6,0}} tStart=0.666666667 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [1] {{4,1}, {0,1}} tStart=0.37037037 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1 -debugShowSort [2] {{2,3}, {1,4}, {1,0}, {6,0}} tStart=0.666666667 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [3] {{4,1}, {0,1}} tStart=0.37037037 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1 -markWinding id=2 (4,1 0,1) t=0.37037037 [1] (2.51851845,1) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,1 0,6 3,2 4,1) t=0 [0] (0,1) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=2 (4,1 0,1) t=0 [0] (4,1) tEnd=0.37037037 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=2 (4,1 0,1) t=0 [0] (4,1) tEnd=0.37037037 newWindSum=1 newOppSum=-1 oppSum=0 windSum=1 windValue=1 -</div> - -<div id="cubicOp38da"> - {{0,1}, {0,6}, {3,2}, {4,1}}, - {{2,3}, {1,4}, {1,0}, {6,0}}, -computed quadratics set 2 - {{2,3}, {1.46296296,3.41666667}, {1.48148148,2.66666667}}, - {{1.48148148,2.66666667}, {1.5,1.91666667}, {2.51851852,1}}, - {{2.51851852,1}, {3.53703704,0.0833333333}, {6,0}}, -computed quadratics set 1 - {{0,1}, {0.0311951689,3.11686153}, {0.643808143,3.37716704}}, - {{0.643808143,3.37716704}, {1.25642112,3.63747255}, {2.07610987,2.9396429}}, - {{2.07610987,2.9396429}, {2.89579862,2.24181325}, {3.54822112,1.48426931}}, - {{3.54822112,1.48426931}, {3.81269436,1.19058669}, {4,1}}, -</div> - -<div id="cubicOp39d"> - SimplifyNew_Test [cubicOp39d] -{{0,1}, {2,3}, {5,1}, {4,3}}, -{{4,3}, {0,1}}, -op difference -{{1,5}, {3,4}, {1,0}, {3,2}}, -{{3,2}, {1,5}}, -debugShowCubicIntersection no self intersect {{0,1}, {2,3}, {5,1}, {4,3}} -debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {2,3}, {5,1}, {4,3}} {{0,1}} wtTs[1]=0.285714286 {{1.8425655976676385,1.9212827988338192}} wtTs[2]=1 {{4,3}} wnTs[0]=1 {{4,3}, {0,1}} wnTs[1]=0.539358601 wnTs[2]=0 -debugShowCubicIntersection wtTs[0]=0.311007457 {{0,1}, {2,3}, {5,1}, {4,3}} {{2.005809685956442,1.9459962410665144}} wnTs[0]=0.589885 {{1,5}, {3,4}, {1,0}, {3,2}} -debugShowCubicLineIntersection no intersect {{0,1}, {2,3}, {5,1}, {4,3}} {{3,2}, {1,5}} -debugShowCubicLineIntersection wtTs[0]=0.576935809 {{1,5}, {3,4}, {1,0}, {3,2}} {{2.0036431374219883,2.0018215687109939}} wnTs[0]=0.499089 {{4,3}, {0,1}} -debugShowLineIntersection wtTs[0]=0.3125 {{4,3}, {0,1}} {{2.75,2.375}} wnTs[0]=0.125 {{3,2}, {1,5}} -debugShowCubicIntersection no self intersect {{1,5}, {3,4}, {1,0}, {3,2}} -debugShowCubicLineIntersection wtTs[0]=0 {{1,5}, {3,4}, {1,0}, {3,2}} {{1,5}} wtTs[1]=0.285714286 {{1.9212827988338184,3.6180758017492725}} wtTs[2]=1 {{3,2}} wnTs[0]=1 {{3,2}, {1,5}} wnTs[1]=0.539358601 wnTs[2]=0 -debugShowActiveSpans id=1 (0,1 2,3 5,1 4,3) t=0 (0,1) tEnd=0.285714286 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 2,3 5,1 4,3) t=0.285714286 (1.84256566,1.92128277) tEnd=0.311007457 other=2 otherT=0.539358601 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 2,3 5,1 4,3) t=0.311007457 (2.00580978,1.94599628) tEnd=1 other=3 otherT=0.589885081 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,3 0,1) t=0 (4,3) tEnd=0.3125 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,3 0,1) t=0.3125 (2.75,2.375) tEnd=0.499089216 other=4 otherT=0.125 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,3 0,1) t=0.499089216 (2.00364304,2.00182152) tEnd=0.539358601 other=3 otherT=0.576935809 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,3 0,1) t=0.539358601 (1.84256566,1.92128277) tEnd=1 other=1 otherT=0.285714286 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0 (1,5) tEnd=0.285714286 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0.285714286 (1.92128277,3.61807585) tEnd=0.576935809 other=4 otherT=0.539358601 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0.576935809 (2.00364304,2.00182152) tEnd=0.589885081 other=2 otherT=0.499089216 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0.589885081 (2.00580978,1.94599628) tEnd=1 other=1 otherT=0.311007457 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,2 1,5) t=0 (3,2) tEnd=0.125 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,2 1,5) t=0.125 (2.75,2.375) tEnd=0.539358601 other=2 otherT=0.3125 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,2 1,5) t=0.539358601 (1.92128277,3.61807585) tEnd=1 other=3 otherT=0.285714286 otherIndex=1 windSum=? windValue=1 oppValue=0 -findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [0] {{0,1}, {2,3}, {5,1}, {4,3}} tStart=0 tEnd=0.285714286 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] {{4,3}, {0,1}} tStart=1 tEnd=0.539358601 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -findTop xyE=(0,1) xyS=(1.84256566,1.92128277) -findTop dxyE=(6,6) dxyS=(6.48979568,1.10204077) cross=-32.3265305 bumpsUp=false -markWinding id=1 (0,1 2,3 5,1 4,3) t=0 [0] (0,1) tEnd=0.285714286 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=2 (4,3 0,1) t=0.539358601 [3] (1.84256566,1.92128277) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,1 2,3 5,1 4,3) t=0 [0] (0,1) tEnd=0.285714286 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -findNextOp simple -markDoneBinary id=1 (0,1 2,3 5,1 4,3) t=0 [0] (0,1) tEnd=0.285714286 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -bridgeOp current id=1 from=(1.84256566,1.92128277) to=(0,1) -path.moveTo(1.84256566,1.92128277); -path.cubicTo(1.22448969,1.8163265, 0.571428597,1.57142854, 0,1); -findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [0] {{4,3}, {0,1}} tStart=0.539358601 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] {{0,1}, {2,3}, {5,1}, {4,3}} tStart=0.285714286 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0 -debugShowSort [2] {{4,3}, {0,1}} tStart=0.539358601 tEnd=0.499089216 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{0,1}, {2,3}, {5,1}, {4,3}} tStart=0.285714286 tEnd=0.311007457 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -findNextOp firstIndex=[0] sign=-1 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -markWinding id=2 (4,3 0,1) t=0.499089216 [2] (2.00364304,2.00182152) tEnd=0.539358601 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=2 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -markWinding id=1 (0,1 2,3 5,1 4,3) t=0.285714286 [1] (1.84256566,1.92128277) tEnd=0.311007457 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=1 -markDoneBinary id=2 (4,3 0,1) t=0.539358601 [3] (1.84256566,1.92128277) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -findNextOp from:[2] to:[1] start=1 end=2 -bridgeOp current id=2 from=(0,1) to=(1.84256566,1.92128277) -path.lineTo(1.84256566,1.92128277); -path.close(); -debugShowActiveSpans id=1 (0,1 2,3 5,1 4,3) t=0.285714286 (1.84256566,1.92128277) tEnd=0.311007457 other=2 otherT=0.539358601 otherIndex=3 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 2,3 5,1 4,3) t=0.311007457 (2.00580978,1.94599628) tEnd=1 other=3 otherT=0.589885081 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,3 0,1) t=0 (4,3) tEnd=0.3125 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,3 0,1) t=0.3125 (2.75,2.375) tEnd=0.499089216 other=4 otherT=0.125 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,3 0,1) t=0.499089216 (2.00364304,2.00182152) tEnd=0.539358601 other=3 otherT=0.576935809 otherIndex=2 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0 (1,5) tEnd=0.285714286 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0.285714286 (1.92128277,3.61807585) tEnd=0.576935809 other=4 otherT=0.539358601 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0.576935809 (2.00364304,2.00182152) tEnd=0.589885081 other=2 otherT=0.499089216 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0.589885081 (2.00580978,1.94599628) tEnd=1 other=1 otherT=0.311007457 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,2 1,5) t=0 (3,2) tEnd=0.125 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,2 1,5) t=0.125 (2.75,2.375) tEnd=0.539358601 other=2 otherT=0.3125 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,2 1,5) t=0.539358601 (1.92128277,3.61807585) tEnd=1 other=3 otherT=0.285714286 otherIndex=1 windSum=? windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1 -debugShowSort [3] {{0,1}, {2,3}, {5,1}, {4,3}} tStart=0.285714286 tEnd=0.311007457 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [0] {{4,3}, {0,1}} tStart=0.539358601 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0 -debugShowSort [1] {{0,1}, {2,3}, {5,1}, {4,3}} tStart=0.285714286 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0 -debugShowSort [2] {{4,3}, {0,1}} tStart=0.539358601 tEnd=0.499089216 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0 -findNextOp firstIndex=[3] sign=-1 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -markDoneBinary id=1 (0,1 2,3 5,1 4,3) t=0.285714286 [1] (1.84256566,1.92128277) tEnd=0.311007457 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -findNextOp from:[1] to:[2] start=3 end=2 -bridgeOp current id=1 from=(2.00580978,1.94599628) to=(1.84256566,1.92128277) -path.moveTo(2.00580978,1.94599628); -path.cubicTo(1.9517231,1.93876874, 1.89728141,1.93057418, 1.84256566,1.92128277); -findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1 -debugShowSort [1] {{4,3}, {0,1}} tStart=0.499089216 tEnd=0.539358601 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [2] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.576935809 tEnd=0.285714286 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1 -debugShowSort [3] {{4,3}, {0,1}} tStart=0.499089216 tEnd=0.3125 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [0] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.576935809 tEnd=0.589885081 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1 -findNextOp firstIndex=[1] sign=-1 -activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0 -markDoneBinary id=3 (1,5 3,4 1,0 3,2) t=0.285714286 [1] (1.92128277,3.61807585) tEnd=0.576935809 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=2 (4,3 0,1) t=0.3125 [1] (2.75,2.375) tEnd=0.499089216 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=2 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -markWinding id=3 (1,5 3,4 1,0 3,2) t=0.576935809 [2] (2.00364304,2.00182152) tEnd=0.589885081 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -markDoneBinary id=2 (4,3 0,1) t=0.499089216 [2] (2.00364304,2.00182152) tEnd=0.539358601 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -findNextOp from:[2] to:[3] start=2 end=3 -bridgeOp current id=2 from=(1.84256566,1.92128277) to=(2.00364304,2.00182152) -findNextOp debugShowSort contourWinding=0 oppContourWinding=-1 sign=1 -debugShowSort [2] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.589885081 tEnd=0.576935809 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{0,1}, {2,3}, {5,1}, {4,3}} tStart=0.311007457 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1 -debugShowSort [0] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.589885081 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{0,1}, {2,3}, {5,1}, {4,3}} tStart=0.311007457 tEnd=0.285714286 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1 -findNextOp firstIndex=[2] sign=1 -activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -markDoneBinary id=1 (0,1 2,3 5,1 4,3) t=0.311007457 [2] (2.00580978,1.94599628) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markDoneBinary id=2 (4,3 0,1) t=0 [0] (4,3) tEnd=0.3125 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=2 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -markDoneBinary id=3 (1,5 3,4 1,0 3,2) t=0.589885081 [3] (2.00580978,1.94599628) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markDoneBinary id=4 (3,2 1,5) t=0 [0] (3,2) tEnd=0.125 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=4 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -markDoneBinary id=3 (1,5 3,4 1,0 3,2) t=0.576935809 [2] (2.00364304,2.00182152) tEnd=0.589885081 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1 -findNextOp from:[3] to:[1] start=2 end=1 -bridgeOp current id=3 from=(2.00364304,2.00182152) to=(2.00580978,1.94599628) -path.lineTo(2.00364304,2.00182152); -path.cubicTo(2.00425649,1.98283899, 2.0049727,1.96422386, 2.00580978,1.94599628); -path.close(); -findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [0] {{3,2}, {1,5}} tStart=0.125 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [1] {{4,3}, {0,1}} tStart=0.3125 tEnd=0.499089216 sign=-1 windValue=1 windSum=-1 0->1 (max=1) done=1 tiny=0 opp=1 -debugShowSort [2] {{3,2}, {1,5}} tStart=0.125 tEnd=0.539358601 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{4,3}, {0,1}} tStart=0.3125 tEnd=0 sign=1 windValue=1 windSum=-1 1->0 (max=1) done=1 tiny=0 opp=1 -findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [0] {{3,2}, {1,5}} tStart=0.125 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [1] {{4,3}, {0,1}} tStart=0.3125 tEnd=0.499089216 sign=-1 windValue=1 windSum=-1 0->1 (max=1) done=1 tiny=0 opp=1 -debugShowSort [2] {{3,2}, {1,5}} tStart=0.125 tEnd=0.539358601 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{4,3}, {0,1}} tStart=0.3125 tEnd=0 sign=1 windValue=1 windSum=-1 1->0 (max=1) done=1 tiny=0 opp=1 -markWinding id=4 (3,2 1,5) t=0.125 [1] (2.75,2.375) tEnd=0.539358601 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0 (1,5) tEnd=0.285714286 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,2 1,5) t=0.125 (2.75,2.375) tEnd=0.539358601 other=2 otherT=0.3125 otherIndex=1 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,2 1,5) t=0.539358601 (1.92128277,3.61807585) tEnd=1 other=3 otherT=0.285714286 otherIndex=1 windSum=? windValue=1 oppValue=0 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1 -debugShowSort [0] {{3,2}, {1,5}} tStart=0.539358601 tEnd=0.125 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.285714286 tEnd=0.576935809 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [2] {{3,2}, {1,5}} tStart=0.539358601 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [3] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.285714286 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -findNextOp firstIndex=[0] sign=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markWinding id=4 (3,2 1,5) t=0.539358601 [2] (1.92128277,3.61807585) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 -markWinding id=3 (1,5 3,4 1,0 3,2) t=0 [0] (1,5) tEnd=0.285714286 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -markDoneBinary id=4 (3,2 1,5) t=0.125 [1] (2.75,2.375) tEnd=0.539358601 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -findNextOp from:[4] to:[3] start=1 end=0 -bridgeOp current id=4 from=(2.75,2.375) to=(1.92128277,3.61807585) -findNextOp simple -markDoneBinary id=3 (1,5 3,4 1,0 3,2) t=0 [0] (1,5) tEnd=0.285714286 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1 -bridgeOp current id=3 from=(1.92128277,3.61807585) to=(1,5) -path.moveTo(2.75,2.375); -path.lineTo(1.92128277,3.61807585); -path.cubicTo(1.8163265,4.18367338, 1.57142854,4.71428585, 1,5); -findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=-1 -debugShowSort [2] {{3,2}, {1,5}} tStart=0.539358601 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [3] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.285714286 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0 -debugShowSort [0] {{3,2}, {1,5}} tStart=0.539358601 tEnd=0.125 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [1] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.285714286 tEnd=0.576935809 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0 -findNextOp firstIndex=[2] sign=-1 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -markDoneBinary id=4 (3,2 1,5) t=0.539358601 [2] (1.92128277,3.61807585) tEnd=1 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1 -findNextOp from:[4] to:[3] start=1 end=2 -bridgeOp current id=4 from=(1,5) to=(1.92128277,3.61807585) -</div> - -<div id="cubicOp39da"> -computed quadratics given - {{2.512,1.571}, {2.64,1.66}, {2.8,1.8}, {3,2}}, - {{2.41818762,1.98497726}, {2.82699049,2.00933065}, {3.20046793,1.99420472}, {3.49861995,2.00359946}}, -computed quadratics set 1 - {{2.512,1.571}, {2.702,1.70225}, {3,2}}, -computed quadratics set 2 - {{2.41818762,1.98497726}, {2.79879886,2.00375569}, {3.125,2}}, - {{3.125,2}, {3.32670858,1.99910014}, {3.49861995,2.00359946}}, -</div> - -<div id="cubicOp40d"> - SimplifyNew_Test [cubicOp40d] -{{0,1}, {1,5}, {3,2}, {4,2}}, -{{4,2}, {0,1}}, -op difference -{{2,3}, {2,4}, {1,0}, {5,1}}, -{{5,1}, {2,3}}, -debugShowCubicIntersection no self intersect {{2,3}, {2,4}, {1,0}, {5,1}} -debugShowCubicLineIntersection wtTs[0]=0 {{2,3}, {2,4}, {1,0}, {5,1}} {{2,3}} wtTs[1]=1 {{5,1}} wnTs[0]=1 {{5,1}, {2,3}} wnTs[1]=0 -debugShowCubicIntersection wtTs[0]=0 {{2,3}, {2,4}, {1,0}, {5,1}} {{2,3}} wtTs[1]=0.226611502 {{1.915764455286163,3.0259142027140675}} wnTs[0]=0.5 {{0,1}, {1,5}, {3,2}, {4,2}} wnTs[1]=0.481278074 -debugShowCubicLineIntersection wtTs[0]=0.601219833 {{2,3}, {2,4}, {1,0}, {5,1}} {{2.2195247359544519,1.554881183988613}} wnTs[0]=0.445119 {{4,2}, {0,1}} -debugShowCubicLineIntersection wtTs[0]=0.5 {{0,1}, {1,5}, {3,2}, {4,2}} {{2.0000000000000009,2.9999999999999996}} wnTs[0]=1 {{5,1}, {2,3}} -debugShowLineIntersection wtTs[0]=0.454545455 {{5,1}, {2,3}} {{3.6363636363636362,1.9090909090909089}} wnTs[0]=0.0909091 {{4,2}, {0,1}} -debugShowCubicIntersection no self intersect {{0,1}, {1,5}, {3,2}, {4,2}} -debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {1,5}, {3,2}, {4,2}} {{0,1}} wtTs[1]=1 {{4,2}} wnTs[0]=1 {{4,2}, {0,1}} wnTs[1]=0 -debugShowActiveSpans id=3 (2,3 2,4 1,0 5,1) t=0 (2,3) tEnd=0.226611502 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 2,4 1,0 5,1) t=0.226611502 (1.91576445,3.02591419) tEnd=0.601219833 other=1 otherT=0.481278074 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 2,4 1,0 5,1) t=0.601219833 (2.21952462,1.55488122) tEnd=1 other=2 otherT=0.445118816 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (5,1 2,3) t=0 (5,1) tEnd=0.454545455 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (5,1 2,3) t=0.454545455 (3.63636374,1.90909088) tEnd=1 other=2 otherT=0.0909090909 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (5,1 2,3) t=1 (2,3) tEnd=1 other=1 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0 (0,1) tEnd=0.481278074 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.481278074 (1.91576445,3.02591419) tEnd=0.5 other=3 otherT=0.226611502 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=3 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,1) t=0 (4,2) tEnd=0.0909090909 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,1) t=0.0909090909 (3.63636374,1.90909088) tEnd=0.445118816 other=4 otherT=0.454545455 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,1) t=0.445118816 (2.21952462,1.55488122) tEnd=1 other=3 otherT=0.601219833 otherIndex=3 windSum=? windValue=1 oppValue=0 -findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [0] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=1 tEnd=0.601219833 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{5,1}, {2,3}} tStart=0 tEnd=0.454545455 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -findTop xyE=(5,1) xyS=(2.21952462,1.55488122) -findTop dxyE=(12,3) dxyS=(2.8990562,-4.19263649) cross=-59.0088043 bumpsUp=true -markWinding id=3 (2,3 2,4 1,0 5,1) t=0.601219833 [3] (2.21952462,1.55488122) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=4 (5,1 2,3) t=0 [0] (5,1) tEnd=0.454545455 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=3 (2,3 2,4 1,0 5,1) t=0.601219833 [3] (2.21952462,1.55488122) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -markDoneBinary id=3 (2,3 2,4 1,0 5,1) t=0.601219833 [3] (2.21952462,1.55488122) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -markDoneBinary id=4 (5,1 2,3) t=0 [0] (5,1) tEnd=0.454545455 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [0] {{5,1}, {2,3}} tStart=0.454545455 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [1] {{4,2}, {0,1}} tStart=0.0909090909 tEnd=0.445118816 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1 -debugShowSort [2] {{5,1}, {2,3}} tStart=0.454545455 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{4,2}, {0,1}} tStart=0.0909090909 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1 -findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [0] {{5,1}, {2,3}} tStart=0.454545455 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [1] {{4,2}, {0,1}} tStart=0.0909090909 tEnd=0.445118816 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1 -debugShowSort [2] {{5,1}, {2,3}} tStart=0.454545455 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{4,2}, {0,1}} tStart=0.0909090909 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1 -markWinding id=2 (4,2 0,1) t=0.0909090909 [1] (3.63636374,1.90909088) tEnd=0.445118816 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=4 (5,1 2,3) t=0.454545455 [1] (3.63636374,1.90909088) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -markWinding id=2 (4,2 0,1) t=0 [0] (4,2) tEnd=0.0909090909 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,1 1,5 3,2 4,2) t=0.5 [2] (2,3) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,1 1,5 3,2 4,2) t=0.5 [3] (2,3) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -debugShowActiveSpans id=3 (2,3 2,4 1,0 5,1) t=0 (2,3) tEnd=0.226611502 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 2,4 1,0 5,1) t=0.226611502 (1.91576445,3.02591419) tEnd=0.601219833 other=1 otherT=0.481278074 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (5,1 2,3) t=0.454545455 (3.63636374,1.90909088) tEnd=1 other=2 otherT=0.0909090909 otherIndex=1 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (5,1 2,3) t=1 (2,3) tEnd=1 other=1 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0 (0,1) tEnd=0.481278074 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.481278074 (1.91576445,3.02591419) tEnd=0.5 other=3 otherT=0.226611502 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=3 otherT=0 otherIndex=1 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=4 otherT=1 otherIndex=2 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,1) t=0 (4,2) tEnd=0.0909090909 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,1) t=0.0909090909 (3.63636374,1.90909088) tEnd=0.445118816 other=4 otherT=0.454545455 otherIndex=1 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,1) t=0.445118816 (2.21952462,1.55488122) tEnd=1 other=3 otherT=0.601219833 otherIndex=3 windSum=? windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=2 (4,2 0,1) t=0.0909090909 [1] (3.63636374,1.90909088) tEnd=0.445118816 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1 -findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1 -debugShowSort [0] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.601219833 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [1] {{4,2}, {0,1}} tStart=0.445118816 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1 -debugShowSort [2] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.601219833 tEnd=0.226611502 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{4,2}, {0,1}} tStart=0.445118816 tEnd=0.0909090909 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1 -findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1 -debugShowSort [0] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.601219833 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [1] {{4,2}, {0,1}} tStart=0.445118816 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1 -debugShowSort [2] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.601219833 tEnd=0.226611502 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{4,2}, {0,1}} tStart=0.445118816 tEnd=0.0909090909 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1 -markWinding id=2 (4,2 0,1) t=0.445118816 [2] (2.21952462,1.55488122) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,1 1,5 3,2 4,2) t=0 [0] (0,1) tEnd=0.481278074 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=3 (2,3 2,4 1,0 5,1) t=0.226611502 [2] (1.91576445,3.02591419) tEnd=0.601219833 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -debugShowActiveSpans id=3 (2,3 2,4 1,0 5,1) t=0 (2,3) tEnd=0.226611502 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 2,4 1,0 5,1) t=0.226611502 (1.91576445,3.02591419) tEnd=0.601219833 other=1 otherT=0.481278074 otherIndex=1 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (5,1 2,3) t=0.454545455 (3.63636374,1.90909088) tEnd=1 other=2 otherT=0.0909090909 otherIndex=1 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (5,1 2,3) t=1 (2,3) tEnd=1 other=1 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0 (0,1) tEnd=0.481278074 other=2 otherT=1 otherIndex=3 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.481278074 (1.91576445,3.02591419) tEnd=0.5 other=3 otherT=0.226611502 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=3 otherT=0 otherIndex=1 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=4 otherT=1 otherIndex=2 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,1) t=0 (4,2) tEnd=0.0909090909 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,1) t=0.445118816 (2.21952462,1.55488122) tEnd=1 other=3 otherT=0.601219833 otherIndex=3 windSum=1 windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -findNextOp simple -markDoneBinary id=2 (4,2 0,1) t=0.445118816 [2] (2.21952462,1.55488122) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -bridgeOp current id=2 from=(2.21952462,1.55488122) to=(0,1) -findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1 -debugShowSort [2] {{0,1}, {1,5}, {3,2}, {4,2}} tStart=0.481278074 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [3] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.226611502 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1 -debugShowSort [0] {{0,1}, {1,5}, {3,2}, {4,2}} tStart=0.481278074 tEnd=0.5 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.226611502 tEnd=0.601219833 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1 -findNextOp firstIndex=[2] sign=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0 -markDoneBinary id=3 (2,3 2,4 1,0 5,1) t=0 [0] (2,3) tEnd=0 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markDoneBinary id=3 (2,3 2,4 1,0 5,1) t=0 [1] (2,3) tEnd=0.226611502 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=1 (0,1 1,5 3,2 4,2) t=0.481278074 [1] (1.91576445,3.02591419) tEnd=0.5 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -markDoneBinary id=1 (0,1 1,5 3,2 4,2) t=0 [0] (0,1) tEnd=0.481278074 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -findNextOp from:[1] to:[3] start=2 end=3 -bridgeOp current id=1 from=(0,1) to=(1.91576445,3.02591419) -path.moveTo(2.21952462,1.55488122); -path.lineTo(0,1); -path.cubicTo(0.481278062,2.92511225, 1.19418478,3.22882462, 1.91576445,3.02591419); -findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1 -debugShowSort [2] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.601219833 tEnd=0.226611502 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{4,2}, {0,1}} tStart=0.445118816 tEnd=0.0909090909 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1 -debugShowSort [0] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.601219833 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [1] {{4,2}, {0,1}} tStart=0.445118816 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1 -findNextOp firstIndex=[2] sign=1 -activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -markDoneBinary id=3 (2,3 2,4 1,0 5,1) t=0.226611502 [2] (1.91576445,3.02591419) tEnd=0.601219833 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -findNextOp from:[3] to:[2] start=2 end=3 -bridgeOp current id=3 from=(1.91576445,3.02591419) to=(2.21952462,1.55488122) -path.cubicTo(1.86140633,2.74398875, 1.8575213,2.07841325, 2.21952462,1.55488122); -path.close(); -debugShowActiveSpans id=4 (5,1 2,3) t=0.454545455 (3.63636374,1.90909088) tEnd=1 other=2 otherT=0.0909090909 otherIndex=1 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (5,1 2,3) t=1 (2,3) tEnd=1 other=1 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=3 otherT=0 otherIndex=1 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=4 otherT=1 otherIndex=2 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,1) t=0 (4,2) tEnd=0.0909090909 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -findNextOp simple -markDoneBinary id=1 (0,1 1,5 3,2 4,2) t=0.5 [2] (2,3) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -markDoneBinary id=1 (0,1 1,5 3,2 4,2) t=0.5 [3] (2,3) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -bridgeOp current id=1 from=(2,3) to=(4,2) -path.moveTo(2,3); -path.cubicTo(2.75,2.75, 3.5,2, 4,2); -findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1 -debugShowSort [3] {{4,2}, {0,1}} tStart=0.0909090909 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [0] {{5,1}, {2,3}} tStart=0.454545455 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1 -debugShowSort [1] {{4,2}, {0,1}} tStart=0.0909090909 tEnd=0.445118816 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0 -debugShowSort [2] {{5,1}, {2,3}} tStart=0.454545455 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1 -findNextOp firstIndex=[3] sign=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -markDoneBinary id=2 (4,2 0,1) t=0 [0] (4,2) tEnd=0.0909090909 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -findNextOp from:[2] to:[4] start=1 end=2 -bridgeOp current id=2 from=(4,2) to=(3.63636374,1.90909088) -findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1 -debugShowSort [1] {{5,1}, {2,3}} tStart=1 tEnd=0.454545455 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [2] {{0,1}, {1,5}, {3,2}, {4,2}} tStart=0.5 tEnd=0.481278074 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1 -debugShowSort [3] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0 tEnd=0.226611502 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [0] {{0,1}, {1,5}, {3,2}, {4,2}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1 -findNextOp firstIndex=[1] sign=1 -activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -markDoneBinary id=4 (5,1 2,3) t=0.454545455 [1] (3.63636374,1.90909088) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -findNextOp from:[4] to:[1] start=3 end=4 -bridgeOp current id=4 from=(3.63636374,1.90909088) to=(2,3) -path.lineTo(3.63636374,1.90909088); -path.lineTo(2,3); -path.close(); -debugShowActiveSpans id=4 (5,1 2,3) t=1 (2,3) tEnd=1 other=1 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0 -findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [0] {{0,1}, {1,5}, {3,2}, {4,2}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0 -debugShowSort [1] {{5,1}, {2,3}} tStart=1 tEnd=0.454545455 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1 -debugShowSort [2] {{0,1}, {1,5}, {3,2}, {4,2}} tStart=0.5 tEnd=0.481278074 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0 -debugShowSort [3] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0 tEnd=0.226611502 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1 -</div> - -<div id="cubicOp41i"> - SimplifyNew_Test [cubicOp41i] -{{0,1}, {2,6}, {4,3}, {6,4}}, -{{6,4}, {0,1}}, -op intersect -{{3,4}, {4,6}, {1,0}, {6,2}}, -{{6,2}, {3,4}}, -debugShowCubicIntersection no self intersect {{0,1}, {2,6}, {4,3}, {6,4}} -debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {2,6}, {4,3}, {6,4}} {{0,1}} wtTs[1]=1 {{6,4}} wnTs[0]=1 {{6,4}, {0,1}} wnTs[1]=0 -debugShowCubicIntersection wtTs[0]=0.5 {{0,1}, {2,6}, {4,3}, {6,4}} {{2.9999999999509201,3.9999999999999996}} wtTs[1]=0.521137715 {{3.1268262924910069,3.9974325146613827}} wnTs[0]=0 {{3,4}, {4,6}, {1,0}, {6,2}} wnTs[1]=0.317571165 -debugShowCubicLineIntersection wtTs[0]=0.5 {{0,1}, {2,6}, {4,3}, {6,4}} {{3,4}} wnTs[0]=1 {{6,2}, {3,4}} -debugShowCubicLineIntersection wtTs[0]=0.580941393 {{3,4}, {4,6}, {1,0}, {6,2}} {{3.0456725133851208,2.5228362566925604}} wnTs[0]=0.492388 {{6,4}, {0,1}} -debugShowLineIntersection wtTs[0]=0.285714286 {{6,4}, {0,1}} {{4.2857142857142856,3.1428571428571428}} wnTs[0]=0.571429 {{6,2}, {3,4}} -debugShowCubicIntersection no self intersect {{3,4}, {4,6}, {1,0}, {6,2}} -debugShowCubicLineIntersection wtTs[0]=0 {{3,4}, {4,6}, {1,0}, {6,2}} {{3,4}} wtTs[1]=0.333333333 {{3.1111111111111116,3.9259259259259256}} wtTs[2]=1 {{6,2}} wnTs[0]=1 {{6,2}, {3,4}} wnTs[1]=0.962962963 wnTs[2]=0 -debugShowActiveSpans id=1 (0,1 2,6 4,3 6,4) t=0 (0,1) tEnd=0.5 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 2,6 4,3 6,4) t=0.5 (3,4) tEnd=0.521137715 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 2,6 4,3 6,4) t=0.521137715 (3.12682629,3.99743247) tEnd=1 other=3 otherT=0.317571165 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (6,4 0,1) t=0 (6,4) tEnd=0.285714286 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (6,4 0,1) t=0.285714286 (4.28571415,3.14285707) tEnd=0.492387914 other=4 otherT=0.571428571 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (6,4 0,1) t=0.492387914 (3.04567242,2.52283621) tEnd=1 other=3 otherT=0.580941393 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0 (3,4) tEnd=0.317571165 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.317571165 (3.12682629,3.99743247) tEnd=0.333333333 other=1 otherT=0.521137715 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.333333333 (3.11111116,3.92592597) tEnd=0.580941393 other=4 otherT=0.962962963 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.580941393 (3.04567242,2.52283621) tEnd=1 other=2 otherT=0.492387914 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (6,2 3,4) t=0 (6,2) tEnd=0.571428571 other=3 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (6,2 3,4) t=0.571428571 (4.28571415,3.14285707) tEnd=0.962962963 other=2 otherT=0.285714286 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (6,2 3,4) t=0.962962963 (3.11111116,3.92592597) tEnd=1 other=3 otherT=0.333333333 otherIndex=3 windSum=? windValue=1 oppValue=0 -findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [0] {{0,1}, {2,6}, {4,3}, {6,4}} tStart=0 tEnd=0.5 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] {{6,4}, {0,1}} tStart=1 tEnd=0.492387914 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -findTop xyE=(0,1) xyS=(3,4) -findTop dxyE=(6,15) dxyS=(6,9.81599801e-11) cross=-90 bumpsUp=false -markWinding id=1 (0,1 2,6 4,3 6,4) t=0 [0] (0,1) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=2 (6,4 0,1) t=0.492387914 [2] (3.04567242,2.52283621) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,1 2,6 4,3 6,4) t=0 [0] (0,1) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -activeOp op=sect miFrom=1 miTo=0 suFrom=0 suTo=0 result=0 -markDoneBinary id=1 (0,1 2,6 4,3 6,4) t=0 [0] (0,1) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -markDoneBinary id=2 (6,4 0,1) t=0.492387914 [2] (3.04567242,2.52283621) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=-1 -debugShowSort [0] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.580941393 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0 -debugShowSort [1] {{6,4}, {0,1}} tStart=0.492387914 tEnd=1 sign=-1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=1 -debugShowSort [2] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.580941393 tEnd=0.333333333 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0 -debugShowSort [3] {{6,4}, {0,1}} tStart=0.492387914 tEnd=0.285714286 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1 -findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [1] {{6,4}, {0,1}} tStart=0.492387914 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0 -debugShowSort [2] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.580941393 tEnd=0.333333333 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1 -debugShowSort [3] {{6,4}, {0,1}} tStart=0.492387914 tEnd=0.285714286 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [0] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.580941393 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1 -markWinding id=3 (3,4 4,6 1,0 6,2) t=0.333333333 [3] (3.11111116,3.92592597) tEnd=0.580941393 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -markWinding id=2 (6,4 0,1) t=0.285714286 [1] (4.28571415,3.14285707) tEnd=0.492387914 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=3 (3,4 4,6 1,0 6,2) t=0.580941393 [4] (3.04567242,2.52283621) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=4 (6,2 3,4) t=0 [0] (6,2) tEnd=0.571428571 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -debugShowActiveSpans id=1 (0,1 2,6 4,3 6,4) t=0.5 (3,4) tEnd=0.521137715 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 2,6 4,3 6,4) t=0.521137715 (3.12682629,3.99743247) tEnd=1 other=3 otherT=0.317571165 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (6,4 0,1) t=0 (6,4) tEnd=0.285714286 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (6,4 0,1) t=0.285714286 (4.28571415,3.14285707) tEnd=0.492387914 other=4 otherT=0.571428571 otherIndex=1 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0 (3,4) tEnd=0.317571165 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.317571165 (3.12682629,3.99743247) tEnd=0.333333333 other=1 otherT=0.521137715 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.333333333 (3.11111116,3.92592597) tEnd=0.580941393 other=4 otherT=0.962962963 otherIndex=2 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.580941393 (3.04567242,2.52283621) tEnd=1 other=2 otherT=0.492387914 otherIndex=2 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (6,2 3,4) t=0 (6,2) tEnd=0.571428571 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (6,2 3,4) t=0.571428571 (4.28571415,3.14285707) tEnd=0.962962963 other=2 otherT=0.285714286 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (6,2 3,4) t=0.962962963 (3.11111116,3.92592597) tEnd=1 other=3 otherT=0.333333333 otherIndex=3 windSum=? windValue=1 oppValue=0 -activeOp op=sect miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1 -debugShowSort [1] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.333333333 tEnd=0.580941393 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [2] {{6,2}, {3,4}} tStart=0.962962963 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [3] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.333333333 tEnd=0.317571165 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [0] {{6,2}, {3,4}} tStart=0.962962963 tEnd=0.571428571 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -findNextOp firstIndex=[1] sign=-1 -activeOp op=sect miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markWinding id=4 (6,2 3,4) t=0.962962963 [2] (3.11111116,3.92592597) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=4 -activeOp op=sect miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -markWinding id=3 (3,4 4,6 1,0 6,2) t=0.317571165 [2] (3.12682629,3.99743247) tEnd=0.333333333 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -activeOp op=sect miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markWinding id=4 (6,2 3,4) t=0.571428571 [1] (4.28571415,3.14285707) tEnd=0.962962963 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=4 -markDoneBinary id=3 (3,4 4,6 1,0 6,2) t=0.333333333 [3] (3.11111116,3.92592597) tEnd=0.580941393 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -findNextOp from:[3] to:[4] start=2 end=3 -bridgeOp current id=3 from=(3.04567242,2.52283621) to=(3.11111116,3.92592597) -path.moveTo(3.04567242,2.52283621); -path.cubicTo(2.9460392,2.99209714, 3.02857494,3.54075789, 3.11111116,3.92592597); -markUnsortable id=4 (6,2 3,4) t=0.962962963 [2] (3.11111116,3.92592597) tEnd=1 newWindSum=0 windSum=1 windValue=1 -markUnsortable id=1 (0,1 2,6 4,3 6,4) t=0.5 [2] (3,4) tEnd=0.521137715 newWindSum=0 windSum=? windValue=1 -markUnsortable id=1 (0,1 2,6 4,3 6,4) t=0.5 [1] (3,4) tEnd=0.5 newWindSum=0 windSum=? windValue=1 -markUnsortable id=3 (3,4 4,6 1,0 6,2) t=0 [1] (3,4) tEnd=0.317571165 newWindSum=0 windSum=? windValue=1 -findNextOp debugShowSort contourWinding=1 oppContourWinding=1 sign=1 -debugShowSort [0] {{6,2}, {3,4}} tStart=1 tEnd=0.962962963 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] {{0,1}, {2,6}, {4,3}, {6,4}} tStart=0.5 tEnd=0.521137715 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=1 -debugShowSort [2] *** UNSORTABLE *** {{0,1}, {2,6}, {4,3}, {6,4}} tStart=0.5 tEnd=0.5 sign=1 windValue=1 windSum=? 2->1 (max=2) done=1 tiny=1 opp=1 -debugShowSort [3] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0 tEnd=0.317571165 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0 -markDoneBinary id=4 (6,2 3,4) t=0.962962963 [2] (3.11111116,3.92592597) tEnd=1 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1 -path.lineTo(3,4); -debugShowActiveSpans id=1 (0,1 2,6 4,3 6,4) t=0.5 (3,4) tEnd=0.521137715 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 2,6 4,3 6,4) t=0.521137715 (3.12682629,3.99743247) tEnd=1 other=3 otherT=0.317571165 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (6,4 0,1) t=0 (6,4) tEnd=0.285714286 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (6,4 0,1) t=0.285714286 (4.28571415,3.14285707) tEnd=0.492387914 other=4 otherT=0.571428571 otherIndex=1 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0 (3,4) tEnd=0.317571165 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.317571165 (3.12682629,3.99743247) tEnd=0.333333333 other=1 otherT=0.521137715 otherIndex=3 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.580941393 (3.04567242,2.52283621) tEnd=1 other=2 otherT=0.492387914 otherIndex=2 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (6,2 3,4) t=0 (6,2) tEnd=0.571428571 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (6,2 3,4) t=0.571428571 (4.28571415,3.14285707) tEnd=0.962962963 other=2 otherT=0.285714286 otherIndex=1 windSum=-1 windValue=1 oppValue=0 -activeOp op=sect miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1 -debugShowSort [0] {{6,2}, {3,4}} tStart=0.962962963 tEnd=0.571428571 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.333333333 tEnd=0.580941393 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [2] {{6,2}, {3,4}} tStart=0.962962963 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0 -debugShowSort [3] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.333333333 tEnd=0.317571165 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0 -findNextOp firstIndex=[0] sign=1 -activeOp op=sect miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -activeOp op=sect miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -activeOp op=sect miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -markDoneBinary id=4 (6,2 3,4) t=0.571428571 [1] (4.28571415,3.14285707) tEnd=0.962962963 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -findNextOp from:[4] to:[3] start=3 end=2 -bridgeOp current id=4 from=(4.28571415,3.14285707) to=(3.11111116,3.92592597) -findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=-1 -debugShowSort [1] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.317571165 tEnd=0.333333333 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [2] {{0,1}, {2,6}, {4,3}, {6,4}} tStart=0.521137715 tEnd=0.5 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1 -debugShowSort [3] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.317571165 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [0] {{0,1}, {2,6}, {4,3}, {6,4}} tStart=0.521137715 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1 -findNextOp firstIndex=[1] sign=-1 -activeOp op=sect miFrom=1 miTo=0 suFrom=1 suTo=1 result=1 -markWinding id=1 (0,1 2,6 4,3 6,4) t=0.5 [2] (3,4) tEnd=0.521137715 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=1 -activeOp op=sect miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -markDoneBinary id=3 (3,4 4,6 1,0 6,2) t=0 [0] (3,4) tEnd=0 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markDoneBinary id=3 (3,4 4,6 1,0 6,2) t=0 [1] (3,4) tEnd=0.317571165 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -activeOp op=sect miFrom=0 miTo=1 suFrom=0 suTo=0 result=0 -markDoneBinary id=1 (0,1 2,6 4,3 6,4) t=0.521137715 [3] (3.12682629,3.99743247) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markDoneBinary id=2 (6,4 0,1) t=0 [0] (6,4) tEnd=0.285714286 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=2 -markDoneBinary id=3 (3,4 4,6 1,0 6,2) t=0.317571165 [2] (3.12682629,3.99743247) tEnd=0.333333333 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1 -findNextOp from:[3] to:[1] start=3 end=2 -bridgeOp current id=3 from=(3.11111116,3.92592597) to=(3.12682629,3.99743247) -path.moveTo(4.28571415,3.14285707); -path.lineTo(3.11111116,3.92592597); -path.cubicTo(3.11636519,3.9504447, 3.12161922,3.97430134, 3.12682629,3.99743247); -setSpans unsortable [2] (3,4) [3] (3.12682629,3.99743247) -setSpans unsortable [3] (3,4) [2] (3.11111116,3.92592597) -markUnsortable id=1 (0,1 2,6 4,3 6,4) t=0.5 [2] (3,4) tEnd=0.521137715 newWindSum=0 windSum=1 windValue=1 -markUnsortable id=1 (0,1 2,6 4,3 6,4) t=0.5 [1] (3,4) tEnd=0.5 newWindSum=0 windSum=? windValue=1 -markUnsortable id=4 (6,2 3,4) t=0.962962963 [2] (3.11111116,3.92592597) tEnd=1 newWindSum=0 windSum=1 windValue=1 -findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=-1 -debugShowSort [0] *** UNSORTABLE *** {{0,1}, {2,6}, {4,3}, {6,4}} tStart=0.5 tEnd=0.521137715 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] *** UNSORTABLE *** {{0,1}, {2,6}, {4,3}, {6,4}} tStart=0.5 tEnd=0.5 sign=1 windValue=1 windSum=? 1->0 (max=1) done=1 tiny=1 opp=0 -debugShowSort [2] *** UNSORTABLE *** {{6,2}, {3,4}} tStart=1 tEnd=0.962962963 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1 -path.cubicTo(3.08455086,3.99910641, 3.04227543,4, 3,4); -markDoneBinary id=1 (0,1 2,6 4,3 6,4) t=0.5 [2] (3,4) tEnd=0.521137715 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1 -debugShowActiveSpans id=2 (6,4 0,1) t=0.285714286 (4.28571415,3.14285707) tEnd=0.492387914 other=4 otherT=0.571428571 otherIndex=1 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.580941393 (3.04567242,2.52283621) tEnd=1 other=2 otherT=0.492387914 otherIndex=2 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (6,2 3,4) t=0 (6,2) tEnd=0.571428571 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0 -activeOp op=sect miFrom=0 miTo=1 suFrom=1 suTo=1 result=1 -findNextOp debugShowSort contourWinding=1 oppContourWinding=-1 sign=1 -debugShowSort [3] {{6,4}, {0,1}} tStart=0.492387914 tEnd=0.285714286 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [0] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.580941393 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1 -debugShowSort [1] {{6,4}, {0,1}} tStart=0.492387914 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0 -debugShowSort [2] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.580941393 tEnd=0.333333333 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1 -findNextOp firstIndex=[3] sign=1 -activeOp op=sect miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -activeOp op=sect miFrom=0 miTo=1 suFrom=0 suTo=0 result=0 -activeOp op=sect miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markDoneBinary id=2 (6,4 0,1) t=0.285714286 [1] (4.28571415,3.14285707) tEnd=0.492387914 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1 -findNextOp from:[2] to:[3] start=4 end=3 -bridgeOp current id=2 from=(4.28571415,3.14285707) to=(3.04567242,2.52283621) -path.moveTo(4.28571415,3.14285707); -path.lineTo(3.04567242,2.52283621); -setSpans unsortable [1] (3,4) [2] (3.12682629,3.99743247) -setSpans all tiny unsortable [1] (3,4) [0] (0,1) -setSpans unsortable [3] (3,4) [2] (3.11111116,3.92592597) -setSpans unsortable [2] (3,4) [3] (3.12682629,3.99743247) -setSpans unsortable [1] (3,4) [2] (3.12682629,3.99743247) -setSpans unsortable [3] (3,4) [2] (3.11111116,3.92592597) -setSpans unsortable [3] (3,4) [2] (3.11111116,3.92592597) -setSpans unsortable [2] (3,4) [3] (3.12682629,3.99743247) -setSpans unsortable [1] (3,4) [2] (3.12682629,3.99743247) -debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.580941393 (3.04567242,2.52283621) tEnd=1 other=2 otherT=0.492387914 otherIndex=2 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (6,2 3,4) t=0 (6,2) tEnd=0.571428571 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0 -activeOp op=sect miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -markDoneBinary id=3 (3,4 4,6 1,0 6,2) t=0.580941393 [4] (3.04567242,2.52283621) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -markDoneBinary id=4 (6,2 3,4) t=0 [0] (6,2) tEnd=0.571428571 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -</div> - -<div id="cubicOp42d"> - SimplifyNew_Test [cubicOp42d] -{{0,1}, {1,2}, {6,5}, {5,4}}, -{{5,4}, {0,1}}, -op difference -{{5,6}, {4,5}, {1,0}, {2,1}}, -{{2,1}, {5,6}}, -debugShowCubicIntersection no self intersect {{5,6}, {4,5}, {1,0}, {2,1}} -debugShowCubicLineIntersection wtTs[0]=0 {{5,6}, {4,5}, {1,0}, {2,1}} {{5,6}} wtTs[1]=1 {{2,1}} wnTs[0]=1 {{2,1}, {5,6}} wnTs[1]=0 -debugShowCubicIntersection no intersect {{5,6}, {4,5}, {1,0}, {2,1}} {{0,1}, {1,2}, {6,5}, {5,4}} -debugShowCubicLineIntersection wtTs[0]=0.520955385 {{5,6}, {4,5}, {1,0}, {2,1}} {{2.6570733652881806,2.5942440191729084}} wnTs[0]=0.468585 {{5,4}, {0,1}} -debugShowCubicLineIntersection wtTs[0]=0.520955385 {{0,1}, {1,2}, {6,5}, {5,4}} {{3.4057559808270916,3.3429266347118194}} wnTs[0]=0.468585 {{2,1}, {5,6}} -debugShowLineIntersection wtTs[0]=0.375 {{2,1}, {5,6}} {{3.125,2.875}} wnTs[0]=0.375 {{5,4}, {0,1}} -debugShowCubicIntersection no self intersect {{0,1}, {1,2}, {6,5}, {5,4}} -debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {1,2}, {6,5}, {5,4}} {{0,1}} wtTs[1]=1 {{5,4}} wnTs[0]=1 {{5,4}, {0,1}} wnTs[1]=0 -debugShowActiveSpans id=3 (5,6 4,5 1,0 2,1) t=0 (5,6) tEnd=0.520955385 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (5,6 4,5 1,0 2,1) t=0.520955385 (2.65707326,2.594244) tEnd=1 other=2 otherT=0.468585327 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 5,6) t=0 (2,1) tEnd=0.375 other=3 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 5,6) t=0.375 (3.125,2.875) tEnd=0.468585327 other=2 otherT=0.375 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 5,6) t=0.468585327 (3.405756,3.34292674) tEnd=1 other=1 otherT=0.520955385 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,2 6,5 5,4) t=0 (0,1) tEnd=0.520955385 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,2 6,5 5,4) t=0.520955385 (3.405756,3.34292674) tEnd=1 other=4 otherT=0.468585327 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,4 0,1) t=0 (5,4) tEnd=0.375 other=1 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,4 0,1) t=0.375 (3.125,2.875) tEnd=0.468585327 other=4 otherT=0.375 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,4 0,1) t=0.468585327 (2.65707326,2.594244) tEnd=1 other=3 otherT=0.520955385 otherIndex=1 windSum=? windValue=1 oppValue=0 -findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [0] {{0,1}, {1,2}, {6,5}, {5,4}} tStart=0 tEnd=0.520955385 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] {{5,4}, {0,1}} tStart=1 tEnd=0.468585327 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -findTop xyE=(0,1) xyS=(3.405756,3.34292674) -findTop dxyE=(3,3) dxyS=(7.361094,4.36636353) cross=-8.98419189 bumpsUp=false -markWinding id=1 (0,1 1,2 6,5 5,4) t=0 [0] (0,1) tEnd=0.520955385 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=2 (5,4 0,1) t=0.468585327 [2] (2.65707326,2.594244) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,1 1,2 6,5 5,4) t=0 [0] (0,1) tEnd=0.520955385 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -findNextOp simple -markDoneBinary id=1 (0,1 1,2 6,5 5,4) t=0 [0] (0,1) tEnd=0.520955385 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -bridgeOp current id=1 from=(3.405756,3.34292674) to=(0,1) -path.moveTo(3.405756,3.34292674); -path.cubicTo(2.12748885,2.58469963, 0.520955384,1.52095544, 0,1); -findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [1] {{5,4}, {0,1}} tStart=0.468585327 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [2] {{5,6}, {4,5}, {1,0}, {2,1}} tStart=0.520955385 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1 -debugShowSort [3] {{5,4}, {0,1}} tStart=0.468585327 tEnd=0.375 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [0] {{5,6}, {4,5}, {1,0}, {2,1}} tStart=0.520955385 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1 -findNextOp firstIndex=[1] sign=-1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markWinding id=3 (5,6 4,5 1,0 2,1) t=0 [0] (5,6) tEnd=0.520955385 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -markWinding id=4 (2,1 5,6) t=0.468585327 [2] (3.405756,3.34292674) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=4 -activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -markDoneBinary id=2 (5,4 0,1) t=0.375 [1] (3.125,2.875) tEnd=0.468585327 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=2 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -markDoneBinary id=3 (5,6 4,5 1,0 2,1) t=0.520955385 [1] (2.65707326,2.594244) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markDoneBinary id=4 (2,1 5,6) t=0 [0] (2,1) tEnd=0.375 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=4 -markDoneBinary id=2 (5,4 0,1) t=0.468585327 [2] (2.65707326,2.594244) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -findNextOp from:[2] to:[3] start=1 end=0 -bridgeOp current id=2 from=(0,1) to=(2.65707326,2.594244) -findNextOp simple -markDoneBinary id=3 (5,6 4,5 1,0 2,1) t=0 [0] (5,6) tEnd=0.520955385 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -bridgeOp current id=3 from=(2.65707326,2.594244) to=(5,6) -path.lineTo(2.65707326,2.594244); -path.cubicTo(3.41530037,3.87251115, 4.47904444,5.47904444, 5,6); -findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1 -debugShowSort [2] {{2,1}, {5,6}} tStart=0.468585327 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{0,1}, {1,2}, {6,5}, {5,4}} tStart=0.520955385 tEnd=1 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=1 -debugShowSort [0] {{2,1}, {5,6}} tStart=0.468585327 tEnd=0.375 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{0,1}, {1,2}, {6,5}, {5,4}} tStart=0.520955385 tEnd=0 sign=1 windValue=1 windSum=1 2->1 (max=2) done=1 tiny=0 opp=1 -findNextOp firstIndex=[2] sign=-1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0 -markDoneBinary id=1 (0,1 1,2 6,5 5,4) t=0.520955385 [1] (3.405756,3.34292674) tEnd=1 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1 -markDoneBinary id=2 (5,4 0,1) t=0 [0] (5,4) tEnd=0.375 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=2 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markWinding id=4 (2,1 5,6) t=0.375 [1] (3.125,2.875) tEnd=0.468585327 newWindSum=-1 newOppSum=2 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=4 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=4 (2,1 5,6) t=0.468585327 [2] (3.405756,3.34292674) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -findNextOp from:[4] to:[4] start=2 end=1 -bridgeOp current id=4 from=(5,6) to=(3.405756,3.34292674) -path.lineTo(3.405756,3.34292674); -path.close(); -debugShowActiveSpans id=4 (2,1 5,6) t=0.375 (3.125,2.875) tEnd=0.468585327 other=2 otherT=0.375 otherIndex=1 windSum=-1 windValue=1 oppValue=0 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -findNextOp debugShowSort contourWinding=0 oppContourWinding=2 sign=1 -debugShowSort [0] {{2,1}, {5,6}} tStart=0.468585327 tEnd=0.375 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{0,1}, {1,2}, {6,5}, {5,4}} tStart=0.520955385 tEnd=0 sign=1 windValue=1 windSum=1 2->1 (max=2) done=1 tiny=0 opp=1 -debugShowSort [2] {{2,1}, {5,6}} tStart=0.468585327 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [3] {{0,1}, {1,2}, {6,5}, {5,4}} tStart=0.520955385 tEnd=1 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=1 tiny=0 opp=1 -findNextOp firstIndex=[0] sign=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0 -markDoneBinary id=4 (2,1 5,6) t=0.375 [1] (3.125,2.875) tEnd=0.468585327 newWindSum=-1 newOppSum=2 oppSum=2 windSum=-1 windValue=1 -findNextOp from:[4] to:[4] start=2 end=3 -bridgeOp current id=4 from=(3.125,2.875) to=(3.405756,3.34292674) -</div> - -<div id="cubicOp42da"> -computed quadratics given - {{0,1}, {1,2}, {6,5}, {5,4}}, - {{5,6}, {4,5}, {1,0}, {2,1}}, -computed quadratics set 1 - {{0,1}, {0.4140625,1.3984375}, {1.34375,2.03125}}, - {{1.34375,2.03125}, {2.2734375,2.6640625}, {3.25,3.25}}, - {{3.25,3.25}, {4.2265625,3.8359375}, {4.78125,4.09375}}, - {{4.78125,4.09375}, {5.3359375,4.3515625}, {5,4}}, -computed quadratics set 2 - {{5,6}, {4.6015625,5.5859375}, {3.96875,4.65625}}, - {{3.96875,4.65625}, {3.3359375,3.7265625}, {2.75,2.75}}, - {{2.75,2.75}, {2.1640625,1.7734375}, {1.90625,1.21875}}, - {{1.90625,1.21875}, {1.6484375,0.6640625}, {2,1}}, -</div> - -<div id="cubicOp42db"> - {{1.34375,2.03125}, {2.2734375,2.6640625}, {3.25,3.25}}, - {{3.96875,4.65625}, {3.3359375,3.7265625}, {2.75,2.75}}, -</div> - -<div id="cubicOp43d"> - SimplifyNew_Test [cubicOp43d] -{{0,2}, {1,2}, {4,0}, {3,1}}, -{{3,1}, {0,2}}, -op difference -{{0,4}, {1,3}, {2,0}, {2,1}}, -{{2,1}, {0,4}}, -debugShowCubicIntersection no self intersect {{0,2}, {1,2}, {4,0}, {3,1}} -debugShowCubicLineIntersection wtTs[0]=0 {{0,2}, {1,2}, {4,0}, {3,1}} {{0,2}} wtTs[1]=0.333333333 {{1.4444444444444446,1.5185185185185186}} wtTs[2]=1 {{3,1}} wnTs[0]=1 {{3,1}, {0,2}} wnTs[1]=0.518518519 wnTs[2]=0 -debugShowCubicIntersection wtTs[0]=0.345547542 {{0,2}, {1,2}, {4,0}, {3,1}} {{1.5055045552472988,1.4898786220870244}} wnTs[0]=0.560544 {{0,4}, {1,3}, {2,0}, {2,1}} -debugShowCubicLineIntersection wtTs[0]=0.395188999 {{0,2}, {1,2}, {4,0}, {3,1}} {{1.7523027701818603,1.3715458447272095}} wnTs[0]=0.123849 {{2,1}, {0,4}} -debugShowCubicLineIntersection wtTs[0]=0.558102564 {{0,4}, {1,3}, {2,0}, {2,1}} {{1.5004707573680853,1.4998430808773049}} wnTs[0]=0.499843 {{3,1}, {0,2}} -debugShowLineIntersection wtTs[0]=0.428571429 {{3,1}, {0,2}} {{1.7142857142857142,1.4285714285714284}} wnTs[0]=0.142857 {{2,1}, {0,4}} -debugShowCubicIntersection no self intersect {{0,4}, {1,3}, {2,0}, {2,1}} -debugShowCubicLineIntersection wtTs[0]=0 {{0,4}, {1,3}, {2,0}, {2,1}} {{0,4}} wtTs[1]=0.333333333 {{0.96296296296296258,2.5555555555555562}} wtTs[2]=1 {{2,1}} wnTs[0]=1 {{2,1}, {0,4}} wnTs[1]=0.518518519 wnTs[2]=0 -debugShowActiveSpans id=1 (0,2 1,2 4,0 3,1) t=0 (0,2) tEnd=0.333333333 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 1,2 4,0 3,1) t=0.333333333 (1.44444442,1.51851857) tEnd=0.345547542 other=2 otherT=0.518518519 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 1,2 4,0 3,1) t=0.345547542 (1.50550461,1.48987865) tEnd=0.395188999 other=3 otherT=0.560544414 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 1,2 4,0 3,1) t=0.395188999 (1.75230277,1.37154579) tEnd=1 other=4 otherT=0.123848615 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (3,1 0,2) t=0 (3,1) tEnd=0.428571429 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (3,1 0,2) t=0.428571429 (1.71428573,1.42857146) tEnd=0.499843081 other=4 otherT=0.142857143 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (3,1 0,2) t=0.499843081 (1.50047076,1.49984312) tEnd=0.518518519 other=3 otherT=0.558102564 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (3,1 0,2) t=0.518518519 (1.44444442,1.51851857) tEnd=1 other=1 otherT=0.333333333 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 1,3 2,0 2,1) t=0 (0,4) tEnd=0.333333333 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 1,3 2,0 2,1) t=0.333333333 (0.962962985,2.55555558) tEnd=0.558102564 other=4 otherT=0.518518519 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 1,3 2,0 2,1) t=0.558102564 (1.50047076,1.49984312) tEnd=0.560544414 other=2 otherT=0.499843081 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 1,3 2,0 2,1) t=0.560544414 (1.50550461,1.48987865) tEnd=1 other=1 otherT=0.345547542 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 0,4) t=0 (2,1) tEnd=0.123848615 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 0,4) t=0.123848615 (1.75230277,1.37154579) tEnd=0.142857143 other=1 otherT=0.395188999 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 0,4) t=0.142857143 (1.71428573,1.42857146) tEnd=0.518518519 other=2 otherT=0.428571429 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 0,4) t=0.518518519 (0.962962985,2.55555558) tEnd=1 other=3 otherT=0.333333333 otherIndex=1 windSum=? windValue=1 oppValue=0 -findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [0] {{0,2}, {1,2}, {4,0}, {3,1}} tStart=1 tEnd=0.395188999 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{3,1}, {0,2}} tStart=0 tEnd=0.428571429 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -findTop xyE=(3,1) xyS=(1.75230277,1.37154579) -findTop dxyE=(-3,3) dxyS=(4.93112993,-2.39965272) cross=-7.59443188 bumpsUp=true -findTop cross bump disagree -findTop swap -markWinding id=1 (0,2 1,2 4,0 3,1) t=0.395188999 [3] (1.75230277,1.37154579) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,2 1,2 4,0 3,1) t=0.395188999 [3] (1.75230277,1.37154579) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -markWinding id=2 (3,1 0,2) t=0 [0] (3,1) tEnd=0.428571429 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [0] {{0,2}, {1,2}, {4,0}, {3,1}} tStart=0.395188999 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] {{2,1}, {0,4}} tStart=0.123848615 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1 -debugShowSort [2] {{0,2}, {1,2}, {4,0}, {3,1}} tStart=0.395188999 tEnd=0.345547542 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [3] {{2,1}, {0,4}} tStart=0.123848615 tEnd=0.142857143 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1 -findNextOp firstIndex=[0] sign=-1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markWinding id=4 (2,1 0,4) t=0 [0] (2,1) tEnd=0.123848615 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -markWinding id=3 (0,4 1,3 2,0 2,1) t=0.560544414 [3] (1.50550461,1.48987865) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -markDoneBinary id=1 (0,2 1,2 4,0 3,1) t=0.345547542 [2] (1.50550461,1.48987865) tEnd=0.395188999 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -markDoneBinary id=4 (2,1 0,4) t=0.123848615 [1] (1.75230277,1.37154579) tEnd=0.142857143 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=4 -markDoneBinary id=1 (0,2 1,2 4,0 3,1) t=0.395188999 [3] (1.75230277,1.37154579) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -findNextOp from:[1] to:[4] start=1 end=0 -bridgeOp current id=1 from=(3,1) to=(1.75230277,1.37154579) -path.moveTo(3,1); -path.cubicTo(3.60481095,0.395188987, 2.7464366,0.887767076, 1.75230277,1.37154579); -findNextOp simple -markDoneBinary id=4 (2,1 0,4) t=0 [0] (2,1) tEnd=0.123848615 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -bridgeOp current id=4 from=(1.75230277,1.37154579) to=(2,1) -findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1 -debugShowSort [1] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.560544414 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [2] {{0,2}, {1,2}, {4,0}, {3,1}} tStart=0.345547542 tEnd=0.333333333 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1 -debugShowSort [3] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.560544414 tEnd=0.558102564 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [0] {{0,2}, {1,2}, {4,0}, {3,1}} tStart=0.345547542 tEnd=0.395188999 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1 -findNextOp firstIndex=[1] sign=-1 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -markWinding id=1 (0,2 1,2 4,0 3,1) t=0.333333333 [1] (1.44444442,1.51851857) tEnd=0.345547542 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0 -markDoneBinary id=3 (0,4 1,3 2,0 2,1) t=0.558102564 [2] (1.50047076,1.49984312) tEnd=0.560544414 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=3 (0,4 1,3 2,0 2,1) t=0.560544414 [3] (1.50550461,1.48987865) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -findNextOp from:[3] to:[1] start=2 end=1 -bridgeOp current id=3 from=(2,1) to=(1.50550461,1.48987865) -path.lineTo(2,1); -path.cubicTo(2,0.560544431, 1.80687881,0.893573642, 1.50550461,1.48987865); -findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [1] {{0,2}, {1,2}, {4,0}, {3,1}} tStart=0.333333333 tEnd=0.345547542 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [2] {{3,1}, {0,2}} tStart=0.518518519 tEnd=1 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=0 -debugShowSort [3] {{0,2}, {1,2}, {4,0}, {3,1}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=0 -debugShowSort [0] {{3,1}, {0,2}} tStart=0.518518519 tEnd=0.499843081 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -findNextOp firstIndex=[1] sign=-1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0 -markDoneBinary id=2 (3,1 0,2) t=0.518518519 [3] (1.44444442,1.51851857) tEnd=1 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1 -markDoneBinary id=1 (0,2 1,2 4,0 3,1) t=0 [0] (0,2) tEnd=0.333333333 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -markWinding id=2 (3,1 0,2) t=0.499843081 [2] (1.50047076,1.49984312) tEnd=0.518518519 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=2 -markDoneBinary id=1 (0,2 1,2 4,0 3,1) t=0.333333333 [1] (1.44444442,1.51851857) tEnd=0.345547542 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -findNextOp from:[1] to:[2] start=3 end=2 -bridgeOp current id=1 from=(1.50550461,1.48987865) to=(1.44444442,1.51851857) -path.cubicTo(1.48515844,1.49946892, 1.46480155,1.50901854, 1.44444442,1.51851857); -findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [2] {{3,1}, {0,2}} tStart=0.499843081 tEnd=0.518518519 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [3] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.558102564 tEnd=0.333333333 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1 -debugShowSort [0] {{3,1}, {0,2}} tStart=0.499843081 tEnd=0.428571429 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.558102564 tEnd=0.560544414 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1 -findNextOp firstIndex=[2] sign=-1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markWinding id=3 (0,4 1,3 2,0 2,1) t=0.333333333 [1] (0.962962985,2.55555558) tEnd=0.558102564 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -markDoneBinary id=2 (3,1 0,2) t=0.428571429 [1] (1.71428573,1.42857146) tEnd=0.499843081 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=2 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -markDoneBinary id=2 (3,1 0,2) t=0.499843081 [2] (1.50047076,1.49984312) tEnd=0.518518519 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -findNextOp from:[2] to:[3] start=2 end=1 -bridgeOp current id=2 from=(1.44444442,1.51851857) to=(1.50047076,1.49984312) -findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1 -debugShowSort [1] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.333333333 tEnd=0.558102564 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [2] {{2,1}, {0,4}} tStart=0.518518519 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [3] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [0] {{2,1}, {0,4}} tStart=0.518518519 tEnd=0.142857143 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -findNextOp firstIndex=[1] sign=-1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markWinding id=4 (2,1 0,4) t=0.518518519 [3] (0.962962985,2.55555558) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 -markWinding id=3 (0,4 1,3 2,0 2,1) t=0 [0] (0,4) tEnd=0.333333333 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markWinding id=4 (2,1 0,4) t=0.142857143 [2] (1.71428573,1.42857146) tEnd=0.518518519 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=4 -markDoneBinary id=3 (0,4 1,3 2,0 2,1) t=0.333333333 [1] (0.962962985,2.55555558) tEnd=0.558102564 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -findNextOp from:[3] to:[4] start=3 end=4 -bridgeOp current id=3 from=(1.50047076,1.49984312) to=(0.962962985,2.55555558) -path.lineTo(1.50047076,1.49984312); -path.cubicTo(1.3457123,1.80632472, 1.16275787,2.18094015, 0.962962985,2.55555558); -findNextOp simple -markDoneBinary id=4 (2,1 0,4) t=0.518518519 [3] (0.962962985,2.55555558) tEnd=1 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1 -bridgeOp current id=4 from=(0.962962985,2.55555558) to=(0,4) -findNextOp debugShowSort contourWinding=1 oppContourWinding=1 sign=1 -debugShowSort [3] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [0] {{2,1}, {0,4}} tStart=0.518518519 tEnd=0.142857143 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.333333333 tEnd=0.558102564 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [2] {{2,1}, {0,4}} tStart=0.518518519 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0 -findNextOp firstIndex=[3] sign=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markDoneBinary id=3 (0,4 1,3 2,0 2,1) t=0 [0] (0,4) tEnd=0.333333333 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1 -findNextOp from:[3] to:[4] start=3 end=2 -bridgeOp current id=3 from=(0,4) to=(0.962962985,2.55555558) -path.lineTo(0,4); -path.cubicTo(0.333333343,3.66666675, 0.666666627,3.11111116, 0.962962985,2.55555558); -findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1 -debugShowSort [3] {{2,1}, {0,4}} tStart=0.142857143 tEnd=0.518518519 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [0] {{3,1}, {0,2}} tStart=0.428571429 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=1 -debugShowSort [1] {{2,1}, {0,4}} tStart=0.142857143 tEnd=0.123848615 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [2] {{3,1}, {0,2}} tStart=0.428571429 tEnd=0.499843081 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1 -findNextOp firstIndex=[3] sign=-1 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=4 (2,1 0,4) t=0.142857143 [2] (1.71428573,1.42857146) tEnd=0.518518519 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -findNextOp from:[4] to:[2] start=1 end=0 -bridgeOp current id=4 from=(0.962962985,2.55555558) to=(1.71428573,1.42857146) -findNextOp simple -markDoneBinary id=2 (3,1 0,2) t=0 [0] (3,1) tEnd=0.428571429 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -bridgeOp current id=2 from=(1.71428573,1.42857146) to=(3,1) -path.lineTo(1.71428573,1.42857146); -path.lineTo(3,1); -path.close(); -assemble -assemble contour start=(3,1) end=(3,1) -</div> - -<div id="cubicOp44d"> - SimplifyNew_Test [cubicOp44d] -{{0,2}, {3,6}, {4,0}, {3,2}}, -{{3,2}, {0,2}}, -op difference -{{0,4}, {2,3}, {2,0}, {6,3}}, -{{6,3}, {0,4}}, -debugShowCubicIntersection no self intersect {{0,2}, {3,6}, {4,0}, {3,2}} -debugShowCubicLineIntersection wtTs[0]=0 {{0,2}, {3,6}, {4,0}, {3,2}} {{0,2}} wtTs[1]=1 {{3,2}} wnTs[0]=1 {{3,2}, {0,2}} wnTs[1]=0 -debugShowCubicIntersection wtTs[0]=0.135342164 {{0,2}, {3,6}, {4,0}, {3,2}} {{1.1081744689414279,3.1192052729330815}} wtTs[1]=0.754165096 {{3.3748959118747366,1.708000079031383}} wtTs[2]=0.93333707 {{3.1733251116708114,1.7013446943452044}} wnTs[0]=0.223477 {{0,4}, {2,3}, {2,0}, {6,3}} wnTs[1]=0.708782366 wnTs[2]=0.67692927 -debugShowCubicLineIntersection no intersect {{0,2}, {3,6}, {4,0}, {3,2}} {{6,3}, {0,4}} -debugShowCubicLineIntersection wtTs[0]=0.5 {{0,4}, {2,3}, {2,0}, {6,3}} {{2.25,2}} wnTs[0]=0.25 {{3,2}, {0,2}} -debugShowCubicIntersection no self intersect {{0,4}, {2,3}, {2,0}, {6,3}} -debugShowCubicLineIntersection wtTs[0]=0 {{0,4}, {2,3}, {2,0}, {6,3}} {{0,4}} wtTs[1]=1 {{6,3}} wnTs[0]=1 {{6,3}, {0,4}} wnTs[1]=0 -debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0 (0,2) tEnd=0.135342164 other=2 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.135342164 (1.10817444,3.11920524) tEnd=0.754165096 other=3 otherT=0.223476766 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.754165096 (3.37489581,1.70800006) tEnd=0.93333707 other=3 otherT=0.708782366 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.93333707 (3.17332506,1.70134473) tEnd=1 other=3 otherT=0.67692927 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (3,2 0,2) t=0 (3,2) tEnd=0.25 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (3,2 0,2) t=0.25 (2.25,2) tEnd=1 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0 (0,4) tEnd=0.223476766 other=4 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.223476766 (1.10817444,3.11920524) tEnd=0.5 other=1 otherT=0.135342164 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.5 (2.25,2) tEnd=0.67692927 other=2 otherT=0.25 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.67692927 (3.17332506,1.70134473) tEnd=0.708782366 other=1 otherT=0.93333707 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.708782366 (3.37489581,1.70800006) tEnd=1 other=1 otherT=0.754165096 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (6,3 0,4) t=0 (6,3) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0 -findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [0] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.67692927 tEnd=0.708782366 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.93333707 tEnd=0.754165096 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1 -debugShowSort [2] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.67692927 tEnd=0.5 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [3] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.93333707 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1 -findTop swap -markWinding id=3 (0,4 2,3 2,0 6,3) t=0.67692927 [3] (3.17332506,1.70134473) tEnd=0.708782366 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=3 (0,4 2,3 2,0 6,3) t=0.67692927 [3] (3.17332506,1.70134473) tEnd=0.708782366 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -markDoneBinary id=3 (0,4 2,3 2,0 6,3) t=0.67692927 [3] (3.17332506,1.70134473) tEnd=0.708782366 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=-1 -debugShowSort [0] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.754165096 tEnd=0.93333707 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0 -debugShowSort [1] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.708782366 tEnd=0.67692927 sign=1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=1 -debugShowSort [2] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.754165096 tEnd=0.135342164 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0 -debugShowSort [3] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.708782366 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1 -findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [1] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.708782366 tEnd=0.67692927 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [2] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.754165096 tEnd=0.135342164 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1 -debugShowSort [3] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.708782366 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [0] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.754165096 tEnd=0.93333707 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1 -markWinding id=1 (0,2 3,6 4,0 3,2) t=0.135342164 [1] (1.10817444,3.11920524) tEnd=0.754165096 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=3 (0,4 2,3 2,0 6,3) t=0.708782366 [4] (3.37489581,1.70800006) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=4 (6,3 0,4) t=0 [0] (6,3) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=3 (0,4 2,3 2,0 6,3) t=0 [0] (0,4) tEnd=0.223476766 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,2 3,6 4,0 3,2) t=0.754165096 [2] (3.37489581,1.70800006) tEnd=0.93333707 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0 (0,2) tEnd=0.135342164 other=2 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.135342164 (1.10817444,3.11920524) tEnd=0.754165096 other=3 otherT=0.223476766 otherIndex=1 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.754165096 (3.37489581,1.70800006) tEnd=0.93333707 other=3 otherT=0.708782366 otherIndex=4 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.93333707 (3.17332506,1.70134473) tEnd=1 other=3 otherT=0.67692927 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (3,2 0,2) t=0 (3,2) tEnd=0.25 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (3,2 0,2) t=0.25 (2.25,2) tEnd=1 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0 (0,4) tEnd=0.223476766 other=4 otherT=1 otherIndex=1 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.223476766 (1.10817444,3.11920524) tEnd=0.5 other=1 otherT=0.135342164 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.5 (2.25,2) tEnd=0.67692927 other=2 otherT=0.25 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.708782366 (3.37489581,1.70800006) tEnd=1 other=1 otherT=0.754165096 otherIndex=2 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (6,3 0,4) t=0 (6,3) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=1 (0,2 3,6 4,0 3,2) t=0.135342164 [1] (1.10817444,3.11920524) tEnd=0.754165096 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1 -debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0 (0,2) tEnd=0.135342164 other=2 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.754165096 (3.37489581,1.70800006) tEnd=0.93333707 other=3 otherT=0.708782366 otherIndex=4 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.93333707 (3.17332506,1.70134473) tEnd=1 other=3 otherT=0.67692927 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (3,2 0,2) t=0 (3,2) tEnd=0.25 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (3,2 0,2) t=0.25 (2.25,2) tEnd=1 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0 (0,4) tEnd=0.223476766 other=4 otherT=1 otherIndex=1 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.223476766 (1.10817444,3.11920524) tEnd=0.5 other=1 otherT=0.135342164 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.5 (2.25,2) tEnd=0.67692927 other=2 otherT=0.25 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.708782366 (3.37489581,1.70800006) tEnd=1 other=1 otherT=0.754165096 otherIndex=2 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (6,3 0,4) t=0 (6,3) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -findNextOp simple -markDoneBinary id=3 (0,4 2,3 2,0 6,3) t=0 [0] (0,4) tEnd=0.223476766 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1 -bridgeOp current id=3 from=(1.10817444,3.11920524) to=(0,4) -path.moveTo(1.10817444,3.11920524); -path.cubicTo(0.794023395,3.45316267, 0.446953505,3.77652311, 0,4); -findNextOp simple -markDoneBinary id=4 (6,3 0,4) t=0 [0] (6,3) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1 -bridgeOp current id=4 from=(0,4) to=(6,3) -findNextOp debugShowSort contourWinding=-1 oppContourWinding=-1 sign=-1 -debugShowSort [3] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.708782366 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [0] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.754165096 tEnd=0.93333707 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1 -debugShowSort [1] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.708782366 tEnd=0.67692927 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [2] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.754165096 tEnd=0.135342164 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1 -findNextOp firstIndex=[3] sign=-1 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=3 (0,4 2,3 2,0 6,3) t=0.708782366 [4] (3.37489581,1.70800006) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1 -findNextOp from:[3] to:[1] start=2 end=3 -bridgeOp current id=3 from=(6,3) to=(3.37489581,1.70800006) -path.lineTo(6,3); -path.cubicTo(4.83512926,2.12634706, 4.00949001,1.76154041, 3.37489581,1.70800006); -findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [1] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.93333707 tEnd=0.754165096 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [2] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.67692927 tEnd=0.5 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1 -debugShowSort [3] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.93333707 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [0] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.67692927 tEnd=0.708782366 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1 -findNextOp firstIndex=[1] sign=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markWinding id=3 (0,4 2,3 2,0 6,3) t=0.5 [2] (2.25,2) tEnd=0.67692927 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -markDoneBinary id=1 (0,2 3,6 4,0 3,2) t=0.93333707 [3] (3.17332506,1.70134473) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markDoneBinary id=2 (3,2 0,2) t=0 [0] (3,2) tEnd=0.25 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=2 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -markDoneBinary id=1 (0,2 3,6 4,0 3,2) t=0.754165096 [2] (3.37489581,1.70800006) tEnd=0.93333707 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -findNextOp from:[1] to:[3] start=3 end=2 -bridgeOp current id=1 from=(3.37489581,1.70800006) to=(3.17332506,1.70134473) -path.cubicTo(3.37191081,1.55650449, 3.30472064,1.51977468, 3.17332506,1.70134473); -findNextOp debugShowSort contourWinding=-1 oppContourWinding=-1 sign=-1 -debugShowSort [0] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.5 tEnd=0.67692927 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{3,2}, {0,2}} tStart=0.25 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1 -debugShowSort [2] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.5 tEnd=0.223476766 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{3,2}, {0,2}} tStart=0.25 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1 -findNextOp firstIndex=[0] sign=-1 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -markWinding id=2 (3,2 0,2) t=0.25 [1] (2.25,2) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,2 3,6 4,0 3,2) t=0 [0] (0,2) tEnd=0.135342164 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0 -markDoneBinary id=3 (0,4 2,3 2,0 6,3) t=0.223476766 [1] (1.10817444,3.11920524) tEnd=0.5 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=3 (0,4 2,3 2,0 6,3) t=0.5 [2] (2.25,2) tEnd=0.67692927 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1 -findNextOp from:[3] to:[2] start=1 end=2 -bridgeOp current id=3 from=(3.17332506,1.70134473) to=(2.25,2) -path.cubicTo(2.81209183,1.70874941, 2.51539397,1.82307076, 2.25,2); -findNextOp simple -markDoneBinary id=2 (3,2 0,2) t=0.25 [1] (2.25,2) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -bridgeOp current id=2 from=(2.25,2) to=(0,2) -findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [1] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.135342164 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [2] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.223476766 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1 -debugShowSort [3] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.135342164 tEnd=0.754165096 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [0] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.223476766 tEnd=0.5 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1 -findNextOp firstIndex=[1] sign=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -markDoneBinary id=1 (0,2 3,6 4,0 3,2) t=0 [0] (0,2) tEnd=0.135342164 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -findNextOp from:[1] to:[3] start=1 end=0 -bridgeOp current id=1 from=(0,2) to=(1.10817444,3.11920524) -path.lineTo(0,2); -path.cubicTo(0.406026483,2.54136872, 0.775417984,2.89956236, 1.10817444,3.11920524); -path.close(); -assemble -assemble contour start=(1.10817444,3.11920524) end=(1.10817444,3.11920524) -</div> - -<div id="cubicOp45d"> - SimplifyNew_Test [cubicOp45d] -{{0,2}, {2,4}, {4,0}, {3,2}}, -{{3,2}, {0,2}}, -op difference -{{0,4}, {2,3}, {2,0}, {4,2}}, -{{4,2}, {0,4}}, -debugShowCubicIntersection no self intersect {{0,4}, {2,3}, {2,0}, {4,2}} -debugShowCubicLineIntersection wtTs[0]=0 {{0,4}, {2,3}, {2,0}, {4,2}} {{0,4}} wtTs[1]=1 {{4,2}} wnTs[0]=1 {{4,2}, {0,4}} wnTs[1]=0 -debugShowCubicIntersection wtTs[0]=0.341662805 {{0,4}, {2,3}, {2,0}, {4,2}} {{1.5091099386066631,2.5537951499735922}} wtTs[1]=0.856247521 {{3.2495913270767485,1.4266624658205882}} wtTs[2]=0.859816875 {{3.2657899721435943,1.4343874043112959}} wnTs[0]=0.260341 {{0,2}, {2,4}, {4,0}, {3,2}} wnTs[1]=0.768795564 wnTs[2]=0.821660252 -debugShowCubicLineIntersection wtTs[0]=0.467845317 {{0,4}, {2,3}, {2,0}, {4,2}} {{1.9034029684653309,1.9999999999999998}} wnTs[0]=0.365532 {{3,2}, {0,2}} -debugShowCubicLineIntersection no intersect {{0,2}, {2,4}, {4,0}, {3,2}} {{4,2}, {0,4}} -debugShowLineIntersection no intersect {{4,2}, {0,4}} {{3,2}, {0,2}} -debugShowCubicIntersection no self intersect {{0,2}, {2,4}, {4,0}, {3,2}} -debugShowCubicLineIntersection wtTs[0]=0 {{0,2}, {2,4}, {4,0}, {3,2}} {{0,2}} wtTs[1]=0.5 {{2.625,2}} wtTs[2]=1 {{3,2}} wnTs[0]=1 {{3,2}, {0,2}} wnTs[1]=0.125 wnTs[2]=0 -debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0 (0,4) tEnd=0.341662805 other=4 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.341662805 (1.50910997,2.5537951) tEnd=0.467845317 other=1 otherT=0.260340927 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.467845317 (1.90340292,2) tEnd=0.856247521 other=2 otherT=0.365532344 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.856247521 (3.24959135,1.42666245) tEnd=0.859816875 other=1 otherT=0.768795564 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.859816875 (3.26578999,1.43438745) tEnd=1 other=1 otherT=0.821660252 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (4,2 0,4) t=0 (4,2) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0 (0,2) tEnd=0.260340927 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.260340927 (1.50910997,2.5537951) tEnd=0.5 other=3 otherT=0.341662805 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.5 (2.625,2) tEnd=0.768795564 other=2 otherT=0.125 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.768795564 (3.24959135,1.42666245) tEnd=0.821660252 other=3 otherT=0.856247521 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.821660252 (3.26578999,1.43438745) tEnd=1 other=3 otherT=0.859816875 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (3,2 0,2) t=0 (3,2) tEnd=0.125 other=1 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (3,2 0,2) t=0.125 (2.625,2) tEnd=0.365532344 other=1 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (3,2 0,2) t=0.365532344 (1.90340292,2) tEnd=1 other=3 otherT=0.467845317 otherIndex=2 windSum=? windValue=1 oppValue=0 -findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [1] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=0.856247521 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1 -debugShowSort [3] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=0.768795564 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1 -markWinding id=3 (0,4 2,3 2,0 4,2) t=0.856247521 [3] (3.24959135,1.42666245) tEnd=0.859816875 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=3 (0,4 2,3 2,0 4,2) t=0.856247521 [3] (3.24959135,1.42666245) tEnd=0.859816875 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -markDoneBinary id=3 (0,4 2,3 2,0 4,2) t=0.856247521 [3] (3.24959135,1.42666245) tEnd=0.859816875 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1 -debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=0.768795564 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0 -debugShowSort [1] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=0.856247521 sign=1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=1 -debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0 -debugShowSort [3] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1 -findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [1] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=0.856247521 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1 -debugShowSort [3] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=0.768795564 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1 -markWinding id=1 (0,2 2,4 4,0 3,2) t=0.821660252 [4] (3.26578999,1.43438745) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=2 (3,2 0,2) t=0 [0] (3,2) tEnd=0.125 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=3 (0,4 2,3 2,0 4,2) t=0.859816875 [4] (3.26578999,1.43438745) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -markWinding id=4 (4,2 0,4) t=0 [0] (4,2) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -markWinding id=3 (0,4 2,3 2,0 4,2) t=0 [0] (0,4) tEnd=0.341662805 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,2 2,4 4,0 3,2) t=0.768795564 [3] (3.24959135,1.42666245) tEnd=0.821660252 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0 (0,4) tEnd=0.341662805 other=4 otherT=1 otherIndex=1 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.341662805 (1.50910997,2.5537951) tEnd=0.467845317 other=1 otherT=0.260340927 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.467845317 (1.90340292,2) tEnd=0.856247521 other=2 otherT=0.365532344 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.859816875 (3.26578999,1.43438745) tEnd=1 other=1 otherT=0.821660252 otherIndex=4 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (4,2 0,4) t=0 (4,2) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0 (0,2) tEnd=0.260340927 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.260340927 (1.50910997,2.5537951) tEnd=0.5 other=3 otherT=0.341662805 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.5 (2.625,2) tEnd=0.768795564 other=2 otherT=0.125 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.768795564 (3.24959135,1.42666245) tEnd=0.821660252 other=3 otherT=0.856247521 otherIndex=3 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.821660252 (3.26578999,1.43438745) tEnd=1 other=3 otherT=0.859816875 otherIndex=4 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (3,2 0,2) t=0 (3,2) tEnd=0.125 other=1 otherT=1 otherIndex=5 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (3,2 0,2) t=0.125 (2.625,2) tEnd=0.365532344 other=1 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (3,2 0,2) t=0.365532344 (1.90340292,2) tEnd=1 other=3 otherT=0.467845317 otherIndex=2 windSum=? windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=1 (0,2 2,4 4,0 3,2) t=0.821660252 [4] (3.26578999,1.43438745) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1 -markDoneBinary id=2 (3,2 0,2) t=0 [0] (3,2) tEnd=0.125 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1 -findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=-1 -debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.5 tEnd=0.768795564 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0 -debugShowSort [1] {{3,2}, {0,2}} tStart=0.125 tEnd=0.365532344 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0 -debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.5 tEnd=0.260340927 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0 -debugShowSort [3] {{3,2}, {0,2}} tStart=0.125 tEnd=0 sign=1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=0 -findChaseOp debugShowSort contourWinding=1 oppContourWinding=-1 sign=1 -debugShowSort [3] {{3,2}, {0,2}} tStart=0.125 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0 -debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.5 tEnd=0.768795564 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] {{3,2}, {0,2}} tStart=0.125 tEnd=0.365532344 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=0 -debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.5 tEnd=0.260340927 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=0 -markWinding id=1 (0,2 2,4 4,0 3,2) t=0.5 [2] (2.625,2) tEnd=0.768795564 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=2 (3,2 0,2) t=0.125 [1] (2.625,2) tEnd=0.365532344 newWindSum=2 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,2 2,4 4,0 3,2) t=0.260340927 [1] (1.50910997,2.5537951) tEnd=0.5 newWindSum=2 newOppSum=-1 oppSum=? windSum=? windValue=1 -debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0 (0,4) tEnd=0.341662805 other=4 otherT=1 otherIndex=1 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.341662805 (1.50910997,2.5537951) tEnd=0.467845317 other=1 otherT=0.260340927 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.467845317 (1.90340292,2) tEnd=0.856247521 other=2 otherT=0.365532344 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.859816875 (3.26578999,1.43438745) tEnd=1 other=1 otherT=0.821660252 otherIndex=4 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (4,2 0,4) t=0 (4,2) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0 (0,2) tEnd=0.260340927 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.260340927 (1.50910997,2.5537951) tEnd=0.5 other=3 otherT=0.341662805 otherIndex=1 windSum=2 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.5 (2.625,2) tEnd=0.768795564 other=2 otherT=0.125 otherIndex=1 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.768795564 (3.24959135,1.42666245) tEnd=0.821660252 other=3 otherT=0.856247521 otherIndex=3 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (3,2 0,2) t=0.125 (2.625,2) tEnd=0.365532344 other=1 otherT=0.5 otherIndex=2 windSum=2 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (3,2 0,2) t=0.365532344 (1.90340292,2) tEnd=1 other=3 otherT=0.467845317 otherIndex=2 windSum=? windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=1 (0,2 2,4 4,0 3,2) t=0.5 [2] (2.625,2) tEnd=0.768795564 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1 -debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0 (0,4) tEnd=0.341662805 other=4 otherT=1 otherIndex=1 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.341662805 (1.50910997,2.5537951) tEnd=0.467845317 other=1 otherT=0.260340927 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.467845317 (1.90340292,2) tEnd=0.856247521 other=2 otherT=0.365532344 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.859816875 (3.26578999,1.43438745) tEnd=1 other=1 otherT=0.821660252 otherIndex=4 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (4,2 0,4) t=0 (4,2) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0 (0,2) tEnd=0.260340927 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.260340927 (1.50910997,2.5537951) tEnd=0.5 other=3 otherT=0.341662805 otherIndex=1 windSum=2 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.768795564 (3.24959135,1.42666245) tEnd=0.821660252 other=3 otherT=0.856247521 otherIndex=3 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (3,2 0,2) t=0.125 (2.625,2) tEnd=0.365532344 other=1 otherT=0.5 otherIndex=2 windSum=2 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (3,2 0,2) t=0.365532344 (1.90340292,2) tEnd=1 other=3 otherT=0.467845317 otherIndex=2 windSum=? windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1 -debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=0.768795564 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=0.856247521 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1 -debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0 -debugShowSort [3] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1 -findNextOp firstIndex=[0] sign=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -markDoneBinary id=1 (0,2 2,4 4,0 3,2) t=0.768795564 [3] (3.24959135,1.42666245) tEnd=0.821660252 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -findNextOp from:[1] to:[3] start=4 end=5 -bridgeOp current id=1 from=(3.24959135,1.42666245) to=(3.26578999,1.43438745) -path.moveTo(3.24959135,1.42666245); -path.cubicTo(3.26158428,1.4196322, 3.26713157,1.42161608, 3.26578999,1.43438745); -findNextOp simple -markDoneBinary id=3 (0,4 2,3 2,0 4,2) t=0.859816875 [4] (3.26578999,1.43438745) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -bridgeOp current id=3 from=(3.26578999,1.43438745) to=(4,2) -path.cubicTo(3.47857022,1.53752398, 3.71963382,1.71963382, 4,2); -findNextOp simple -markDoneBinary id=4 (4,2 0,4) t=0 [0] (4,2) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -bridgeOp current id=4 from=(4,2) to=(0,4) -findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1 -debugShowSort [3] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.341662805 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.260340927 tEnd=0.5 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=0 tiny=0 opp=1 -debugShowSort [1] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.341662805 tEnd=0.467845317 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.260340927 tEnd=0 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=1 -findNextOp firstIndex=[3] sign=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -markWinding id=3 (0,4 2,3 2,0 4,2) t=0.341662805 [1] (1.50910997,2.5537951) tEnd=0.467845317 newWindSum=-1 newOppSum=2 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0 -markDoneBinary id=1 (0,2 2,4 4,0 3,2) t=0 [0] (0,2) tEnd=0.260340927 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1 -markDoneBinary id=2 (3,2 0,2) t=0.365532344 [2] (1.90340292,2) tEnd=1 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=2 -markDoneBinary id=3 (0,4 2,3 2,0 4,2) t=0 [0] (0,4) tEnd=0.341662805 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -findNextOp from:[3] to:[3] start=1 end=2 -bridgeOp current id=3 from=(0,4) to=(1.50910997,2.5537951) -path.lineTo(0,4); -path.cubicTo(0.683325648,3.65833712, 1.13318419,3.08320737, 1.50910997,2.5537951); -findNextOp debugShowSort contourWinding=0 oppContourWinding=2 sign=1 -debugShowSort [2] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.467845317 tEnd=0.341662805 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{3,2}, {0,2}} tStart=0.365532344 tEnd=0.125 sign=1 windValue=1 windSum=2 2->1 (max=2) done=0 tiny=0 opp=1 -debugShowSort [0] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.467845317 tEnd=0.856247521 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{3,2}, {0,2}} tStart=0.365532344 tEnd=1 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=1 tiny=0 opp=1 -findNextOp firstIndex=[2] sign=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -markWinding id=3 (0,4 2,3 2,0 4,2) t=0.467845317 [2] (1.90340292,2) tEnd=0.856247521 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0 -markDoneBinary id=3 (0,4 2,3 2,0 4,2) t=0.341662805 [1] (1.50910997,2.5537951) tEnd=0.467845317 newWindSum=-1 newOppSum=2 oppSum=2 windSum=-1 windValue=1 -findNextOp from:[3] to:[3] start=2 end=3 -bridgeOp current id=3 from=(1.50910997,2.5537951) to=(1.90340292,2) -path.cubicTo(1.64794636,2.35827327, 1.77669871,2.16898704, 1.90340292,2); -findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1 -debugShowSort [1] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.856247521 tEnd=0.467845317 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.768795564 tEnd=0.5 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1 -debugShowSort [3] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.856247521 tEnd=0.859816875 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.768795564 tEnd=0.821660252 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1 -findNextOp firstIndex=[1] sign=1 -activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -markDoneBinary id=3 (0,4 2,3 2,0 4,2) t=0.467845317 [2] (1.90340292,2) tEnd=0.856247521 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -findNextOp from:[3] to:[1] start=3 end=4 -bridgeOp current id=3 from=(1.90340292,2) to=(3.24959135,1.42666245) -path.cubicTo(2.29341149,1.47984147, 2.66401696,1.15201211, 3.24959135,1.42666245); -path.close(); -debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.260340927 (1.50910997,2.5537951) tEnd=0.5 other=3 otherT=0.341662805 otherIndex=1 windSum=2 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (3,2 0,2) t=0.125 (2.625,2) tEnd=0.365532344 other=1 otherT=0.5 otherIndex=2 windSum=2 windValue=1 oppValue=0 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=2 (3,2 0,2) t=0.125 [1] (2.625,2) tEnd=0.365532344 newWindSum=2 newOppSum=-1 oppSum=-1 windSum=2 windValue=1 -debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.260340927 (1.50910997,2.5537951) tEnd=0.5 other=3 otherT=0.341662805 otherIndex=1 windSum=2 windValue=1 oppValue=0 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=1 (0,2 2,4 4,0 3,2) t=0.260340927 [1] (1.50910997,2.5537951) tEnd=0.5 newWindSum=2 newOppSum=-1 oppSum=-1 windSum=2 windValue=1 -</div> - -<div id="cubicOp46d"> - SimplifyNew_Test [cubicOp46d] -{{0,2}, {3,5}, {5,0}, {4,2}}, -{{4,2}, {0,2}}, -op difference -{{0,5}, {2,4}, {2,0}, {5,3}}, -{{5,3}, {0,5}}, -debugShowCubicIntersection no self intersect {{0,2}, {3,5}, {5,0}, {4,2}} -debugShowCubicLineIntersection wtTs[0]=0 {{0,2}, {3,5}, {5,0}, {4,2}} {{0,2}} wtTs[1]=0.6 {{3.887999999999999,2.0000000000000013}} wtTs[2]=1 {{4,2}} wnTs[0]=1 {{4,2}, {0,2}} wnTs[1]=0.028 wnTs[2]=0 -debugShowCubicIntersection wtTs[0]=0.215060475 {{0,2}, {3,5}, {5,0}, {4,2}} {{1.7768977226209808,2.9747215410507057}} wtTs[1]=0.578517386 {{3.8153702411617676,2.0785732044555085}} wnTs[0]=0.404694 {{0,5}, {2,4}, {2,0}, {5,3}} wnTs[1]=0.846938928 -debugShowCubicLineIntersection wtTs[0]=0.64696132 {{0,5}, {2,4}, {2,0}, {5,3}} {{2.7243714728959709,2}} wtTs[1]=0.819132784 {{3.6370281018311013,1.9999999999999996}} wnTs[0]=0.318907 {{4,2}, {0,2}} wnTs[1]=0.0907429745 -debugShowCubicIntersection no self intersect {{0,5}, {2,4}, {2,0}, {5,3}} -debugShowCubicLineIntersection wtTs[0]=0 {{0,5}, {2,4}, {2,0}, {5,3}} {{0,5}} wtTs[1]=1 {{5,3}} wnTs[0]=1 {{5,3}, {0,5}} wnTs[1]=0 -debugShowActiveSpans id=1 (0,2 3,5 5,0 4,2) t=0 (0,2) tEnd=0.215060475 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 3,5 5,0 4,2) t=0.215060475 (1.77689767,2.97472143) tEnd=0.578517386 other=3 otherT=0.404693629 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 3,5 5,0 4,2) t=0.578517386 (3.81537032,2.07857323) tEnd=0.6 other=3 otherT=0.846938928 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 3,5 5,0 4,2) t=0.6 (3.88800001,2) tEnd=1 other=2 otherT=0.028 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,2) t=0 (4,2) tEnd=0.028 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,2) t=0.028 (3.88800001,2) tEnd=0.0907429745 other=1 otherT=0.6 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,2) t=0.0907429745 (3.63702822,2) tEnd=0.318907132 other=3 otherT=0.819132784 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,2) t=0.318907132 (2.72437143,2) tEnd=1 other=3 otherT=0.64696132 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0 (0,5) tEnd=0.404693629 other=4 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.404693629 (1.77689767,2.97472143) tEnd=0.64696132 other=1 otherT=0.215060475 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.64696132 (2.72437143,2) tEnd=0.819132784 other=2 otherT=0.318907132 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.819132784 (3.63702822,2) tEnd=0.846938928 other=2 otherT=0.0907429745 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.846938928 (3.81537032,2.07857323) tEnd=1 other=1 otherT=0.578517386 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (5,3 0,5) t=0 (5,3) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0 -findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [0] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=1 tEnd=0.6 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{4,2}, {0,2}} tStart=0 tEnd=0.028 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -findTop swap -markWinding id=1 (0,2 3,5 5,0 4,2) t=0.6 [3] (3.88800001,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,2 3,5 5,0 4,2) t=0.6 [3] (3.88800001,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -markWinding id=2 (4,2 0,2) t=0 [0] (4,2) tEnd=0.028 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [0] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.6 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] {{4,2}, {0,2}} tStart=0.028 tEnd=0.0907429745 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=0 -debugShowSort [2] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.6 tEnd=0.578517386 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=0 -debugShowSort [3] {{4,2}, {0,2}} tStart=0.028 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0 -findNextOp firstIndex=[0] sign=-1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0 -markDoneBinary id=2 (4,2 0,2) t=0.028 [1] (3.88800001,2) tEnd=0.0907429745 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=2 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0 -markDoneBinary id=1 (0,2 3,5 5,0 4,2) t=0.578517386 [2] (3.81537032,2.07857323) tEnd=0.6 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=1 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -markDoneBinary id=1 (0,2 3,5 5,0 4,2) t=0.6 [3] (3.88800001,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -findNextOp from:[1] to:[2] start=1 end=0 -bridgeOp current id=1 from=(4,2) to=(3.88800001,2) -path.moveTo(4,2); -path.cubicTo(4.4000001,1.20000005, 4.32000017,1.51999998, 3.88800001,2); -findNextOp simple -markDoneBinary id=2 (4,2 0,2) t=0 [0] (4,2) tEnd=0.028 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -bridgeOp current id=2 from=(3.88800001,2) to=(4,2) -path.lineTo(4,2); -path.close(); -findChaseOp debugShowSort contourWinding=1 oppContourWinding=0 sign=-1 -debugShowSort [0] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.578517386 tEnd=0.6 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=1 tiny=0 opp=0 -debugShowSort [1] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.846938928 tEnd=0.819132784 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1 -debugShowSort [2] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.578517386 tEnd=0.215060475 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=0 -debugShowSort [3] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.846938928 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1 -findChaseOp debugShowSort contourWinding=1 oppContourWinding=0 sign=-1 -debugShowSort [0] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.578517386 tEnd=0.6 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=1 tiny=0 opp=0 -debugShowSort [1] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.846938928 tEnd=0.819132784 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1 -debugShowSort [2] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.578517386 tEnd=0.215060475 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=0 -debugShowSort [3] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.846938928 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1 -markWinding id=3 (0,5 2,4 2,0 5,3) t=0.819132784 [3] (3.63702822,2) tEnd=0.846938928 newWindSum=-1 newOppSum=2 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,2 3,5 5,0 4,2) t=0.215060475 [1] (1.77689767,2.97472143) tEnd=0.578517386 newWindSum=2 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=3 (0,5 2,4 2,0 5,3) t=0.846938928 [4] (3.81537032,2.07857323) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -markWinding id=4 (5,3 0,5) t=0 [0] (5,3) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -markWinding id=3 (0,5 2,4 2,0 5,3) t=0 [0] (0,5) tEnd=0.404693629 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -debugShowActiveSpans id=1 (0,2 3,5 5,0 4,2) t=0 (0,2) tEnd=0.215060475 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 3,5 5,0 4,2) t=0.215060475 (1.77689767,2.97472143) tEnd=0.578517386 other=3 otherT=0.404693629 otherIndex=1 windSum=2 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,2) t=0.0907429745 (3.63702822,2) tEnd=0.318907132 other=3 otherT=0.819132784 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,2) t=0.318907132 (2.72437143,2) tEnd=1 other=3 otherT=0.64696132 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0 (0,5) tEnd=0.404693629 other=4 otherT=1 otherIndex=1 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.404693629 (1.77689767,2.97472143) tEnd=0.64696132 other=1 otherT=0.215060475 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.64696132 (2.72437143,2) tEnd=0.819132784 other=2 otherT=0.318907132 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.819132784 (3.63702822,2) tEnd=0.846938928 other=2 otherT=0.0907429745 otherIndex=2 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.846938928 (3.81537032,2.07857323) tEnd=1 other=1 otherT=0.578517386 otherIndex=2 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (5,3 0,5) t=0 (5,3) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -findNextOp debugShowSort contourWinding=-1 oppContourWinding=2 sign=-1 -debugShowSort [2] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.819132784 tEnd=0.846938928 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{4,2}, {0,2}} tStart=0.0907429745 tEnd=0.028 sign=1 windValue=1 windSum=2 2->1 (max=2) done=1 tiny=0 opp=1 -debugShowSort [0] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.819132784 tEnd=0.64696132 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{4,2}, {0,2}} tStart=0.0907429745 tEnd=0.318907132 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=1 -findNextOp firstIndex=[2] sign=-1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markWinding id=3 (0,5 2,4 2,0 5,3) t=0.64696132 [2] (2.72437143,2) tEnd=0.819132784 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=2 (4,2 0,2) t=0.0907429745 [2] (3.63702822,2) tEnd=0.318907132 newWindSum=2 newOppSum=-1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=2 -markDoneBinary id=3 (0,5 2,4 2,0 5,3) t=0.819132784 [3] (3.63702822,2) tEnd=0.846938928 newWindSum=-1 newOppSum=2 oppSum=2 windSum=-1 windValue=1 -findNextOp from:[3] to:[3] start=3 end=2 -bridgeOp current id=3 from=(3.81537032,2.07857323) to=(3.63702822,2) -path.moveTo(3.81537032,2.07857323); -path.cubicTo(3.75423074,2.04822493, 3.69481921,2.02210546, 3.63702822,2); -findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1 -debugShowSort [0] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.64696132 tEnd=0.819132784 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{4,2}, {0,2}} tStart=0.318907132 tEnd=1 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=1 -debugShowSort [2] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.64696132 tEnd=0.404693629 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{4,2}, {0,2}} tStart=0.318907132 tEnd=0.0907429745 sign=1 windValue=1 windSum=2 2->1 (max=2) done=1 tiny=0 opp=1 -findNextOp firstIndex=[0] sign=-1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0 -markDoneBinary id=2 (4,2 0,2) t=0.318907132 [3] (2.72437143,2) tEnd=1 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1 -markDoneBinary id=1 (0,2 3,5 5,0 4,2) t=0 [0] (0,2) tEnd=0.215060475 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markWinding id=3 (0,5 2,4 2,0 5,3) t=0.404693629 [1] (1.77689767,2.97472143) tEnd=0.64696132 newWindSum=-1 newOppSum=2 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=3 (0,5 2,4 2,0 5,3) t=0.64696132 [2] (2.72437143,2) tEnd=0.819132784 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -findNextOp from:[3] to:[3] start=2 end=1 -bridgeOp current id=3 from=(3.63702822,2) to=(2.72437143,2) -path.cubicTo(3.2791934,1.86312568, 2.98348093,1.88013792, 2.72437143,2); -findNextOp debugShowSort contourWinding=-1 oppContourWinding=2 sign=-1 -debugShowSort [0] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.404693629 tEnd=0.64696132 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.215060475 tEnd=0 sign=1 windValue=1 windSum=2 2->1 (max=2) done=1 tiny=0 opp=1 -debugShowSort [2] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.404693629 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.215060475 tEnd=0.578517386 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=0 tiny=0 opp=1 -findNextOp firstIndex=[0] sign=-1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=3 (0,5 2,4 2,0 5,3) t=0.404693629 [1] (1.77689767,2.97472143) tEnd=0.64696132 newWindSum=-1 newOppSum=2 oppSum=2 windSum=-1 windValue=1 -findNextOp from:[3] to:[3] start=1 end=0 -bridgeOp current id=3 from=(2.72437143,2) to=(1.77689767,2.97472143) -path.cubicTo(2.35977101,2.16866159, 2.06764531,2.54096746, 1.77689767,2.97472143); -findNextOp simple -markDoneBinary id=3 (0,5 2,4 2,0 5,3) t=0 [0] (0,5) tEnd=0.404693629 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -bridgeOp current id=3 from=(1.77689767,2.97472143) to=(0,5) -path.cubicTo(1.29122055,3.69928193, 0.809387267,4.5953064, 0,5); -findNextOp simple -markDoneBinary id=4 (5,3 0,5) t=0 [0] (5,3) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -bridgeOp current id=4 from=(0,5) to=(5,3) -findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1 -debugShowSort [3] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.846938928 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [0] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.578517386 tEnd=0.6 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=1 tiny=0 opp=1 -debugShowSort [1] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.846938928 tEnd=0.819132784 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [2] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.578517386 tEnd=0.215060475 sign=1 windValue=1 windSum=2 2->1 (max=2) done=0 tiny=0 opp=1 -findNextOp firstIndex=[3] sign=-1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=3 (0,5 2,4 2,0 5,3) t=0.846938928 [4] (3.81537032,2.07857323) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -findNextOp from:[3] to:[3] start=4 end=3 -bridgeOp current id=3 from=(5,3) to=(3.81537032,2.07857323) -path.lineTo(5,3); -path.cubicTo(4.54081678,2.54081678, 4.1519165,2.2456274, 3.81537032,2.07857323); -path.close(); -debugShowActiveSpans id=1 (0,2 3,5 5,0 4,2) t=0.215060475 (1.77689767,2.97472143) tEnd=0.578517386 other=3 otherT=0.404693629 otherIndex=1 windSum=2 windValue=1 oppValue=0 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=1 (0,2 3,5 5,0 4,2) t=0.215060475 [1] (1.77689767,2.97472143) tEnd=0.578517386 newWindSum=2 newOppSum=-1 oppSum=-1 windSum=2 windValue=1 -assemble -assemble contour start=(4,2) end=(4,2) -</div> - -<div id="cubicOp46da"> - {{0,2}, {3,5}, {5,0}, {4,2}}, - - {{0,2}, {1.1328125,3.06640625}, {2.03125,2.984375}}, - {{2.03125,2.984375}, {2.9296875,2.90234375}, {3.5,2.375}}, - {{3.5,2.375}, {4.0703125,1.84765625}, {4.21875,1.578125}}, - {{4.21875,1.578125}, {4.3671875,1.30859375}, {4,2}}, -</div> - -<div id="cubicOp46db"> -{{x = 3, y = 4}, {x = 4.0000000000000009, y = 6}, {x = 0.99999999999999845, y = 7.894919286223335e-16}, {x = 6, y = 2}} -</div> - -<div id="cubicOp47d"> - SimplifyNew_Test [cubicOp47d] -{{0,1}, {1,6}, {6,2}, {5,4}}, -{{5,4}, {0,1}}, -op difference -{{2,6}, {4,5}, {1,0}, {6,1}}, -{{6,1}, {2,6}}, -debugShowCubicIntersection no self intersect {{2,6}, {4,5}, {1,0}, {6,1}} -debugShowCubicLineIntersection wtTs[0]=0 {{2,6}, {4,5}, {1,0}, {6,1}} {{2,6}} wtTs[1]=0.171428571 {{2.6532478134110784,5.1834402332361513}} wtTs[2]=1 {{6,1}} wnTs[0]=1 {{6,1}, {2,6}} wnTs[1]=0.836688047 wnTs[2]=0 -debugShowCubicIntersection no intersect {{2,6}, {4,5}, {1,0}, {6,1}} {{0,1}, {1,6}, {6,2}, {5,4}} -debugShowCubicLineIntersection wtTs[0]=0.503145036 {{2,6}, {4,5}, {1,0}, {6,1}} {{2.8774036920020918,2.7264422152012551}} wnTs[0]=0.424519 {{5,4}, {0,1}} -debugShowCubicLineIntersection wtTs[0]=0.604274731 {{0,1}, {1,6}, {6,2}, {5,4}} {{3.9881028045490883,3.5148714943136397}} wnTs[0]=0.502974 {{6,1}, {2,6}} -debugShowLineIntersection wtTs[0]=0.486486486 {{6,1}, {2,6}} {{4.0540540540540535,3.4324324324324329}} wnTs[0]=0.189189 {{5,4}, {0,1}} -debugShowCubicIntersection no self intersect {{0,1}, {1,6}, {6,2}, {5,4}} -debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {1,6}, {6,2}, {5,4}} {{0,1}} wtTs[1]=0.628571429 {{4.1434402332361522,3.486064139941691}} wtTs[2]=1 {{5,4}} wnTs[0]=1 {{5,4}, {0,1}} wnTs[1]=0.171311953 wnTs[2]=0 -debugShowActiveSpans id=3 (2,6 4,5 1,0 6,1) t=0 (2,6) tEnd=0.171428571 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,6 4,5 1,0 6,1) t=0.171428571 (2.65324783,5.18344021) tEnd=0.503145036 other=4 otherT=0.836688047 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,6 4,5 1,0 6,1) t=0.503145036 (2.87740374,2.7264421) tEnd=1 other=2 otherT=0.424519262 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (6,1 2,6) t=0 (6,1) tEnd=0.486486486 other=3 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (6,1 2,6) t=0.486486486 (4.05405426,3.43243241) tEnd=0.502974299 other=2 otherT=0.189189189 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (6,1 2,6) t=0.502974299 (3.98810291,3.5148716) tEnd=0.836688047 other=1 otherT=0.604274731 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (6,1 2,6) t=0.836688047 (2.65324783,5.18344021) tEnd=1 other=3 otherT=0.171428571 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,6 6,2 5,4) t=0 (0,1) tEnd=0.604274731 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,6 6,2 5,4) t=0.604274731 (3.98810291,3.5148716) tEnd=0.628571429 other=4 otherT=0.502974299 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,6 6,2 5,4) t=0.628571429 (4.14344025,3.4860642) tEnd=1 other=2 otherT=0.171311953 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,4 0,1) t=0 (5,4) tEnd=0.171311953 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,4 0,1) t=0.171311953 (4.14344025,3.4860642) tEnd=0.189189189 other=1 otherT=0.628571429 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,4 0,1) t=0.189189189 (4.05405426,3.43243241) tEnd=0.424519262 other=4 otherT=0.486486486 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,4 0,1) t=0.424519262 (2.87740374,2.7264421) tEnd=1 other=3 otherT=0.503145036 otherIndex=2 windSum=? windValue=1 oppValue=0 -findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [0] {{0,1}, {1,6}, {6,2}, {5,4}} tStart=0 tEnd=0.604274731 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] {{5,4}, {0,1}} tStart=1 tEnd=0.424519262 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -markWinding id=1 (0,1 1,6 6,2 5,4) t=0 [0] (0,1) tEnd=0.604274731 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=2 (5,4 0,1) t=0.424519262 [3] (2.87740374,2.7264421) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,1 1,6 6,2 5,4) t=0 [0] (0,1) tEnd=0.604274731 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -findNextOp simple -markDoneBinary id=1 (0,1 1,6 6,2 5,4) t=0 [0] (0,1) tEnd=0.604274731 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -bridgeOp current id=1 from=(3.98810291,3.5148716) to=(0,1) -path.moveTo(3.98810291,3.5148716); -path.cubicTo(2.66914129,3.75641561, 0.60427475,4.02137375, 0,1); -findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [1] {{5,4}, {0,1}} tStart=0.424519262 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [2] {{2,6}, {4,5}, {1,0}, {6,1}} tStart=0.503145036 tEnd=0.171428571 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1 -debugShowSort [3] {{5,4}, {0,1}} tStart=0.424519262 tEnd=0.189189189 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [0] {{2,6}, {4,5}, {1,0}, {6,1}} tStart=0.503145036 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1 -findNextOp firstIndex=[1] sign=-1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markWinding id=3 (2,6 4,5 1,0 6,1) t=0.171428571 [1] (2.65324783,5.18344021) tEnd=0.503145036 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -markDoneBinary id=2 (5,4 0,1) t=0.189189189 [2] (4.05405426,3.43243241) tEnd=0.424519262 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=2 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -markDoneBinary id=3 (2,6 4,5 1,0 6,1) t=0.503145036 [2] (2.87740374,2.7264421) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markDoneBinary id=4 (6,1 2,6) t=0 [0] (6,1) tEnd=0.486486486 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=4 -markDoneBinary id=2 (5,4 0,1) t=0.424519262 [3] (2.87740374,2.7264421) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -findNextOp from:[2] to:[3] start=2 end=1 -bridgeOp current id=2 from=(0,1) to=(2.87740374,2.7264421) -findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1 -debugShowSort [1] {{2,6}, {4,5}, {1,0}, {6,1}} tStart=0.171428571 tEnd=0.503145036 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [2] {{6,1}, {2,6}} tStart=0.836688047 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [3] {{2,6}, {4,5}, {1,0}, {6,1}} tStart=0.171428571 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [0] {{6,1}, {2,6}} tStart=0.836688047 tEnd=0.502974299 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -findNextOp firstIndex=[1] sign=-1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markWinding id=4 (6,1 2,6) t=0.836688047 [3] (2.65324783,5.18344021) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 -markWinding id=3 (2,6 4,5 1,0 6,1) t=0 [0] (2,6) tEnd=0.171428571 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markWinding id=4 (6,1 2,6) t=0.502974299 [2] (3.98810291,3.5148716) tEnd=0.836688047 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=4 -markDoneBinary id=3 (2,6 4,5 1,0 6,1) t=0.171428571 [1] (2.65324783,5.18344021) tEnd=0.503145036 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -findNextOp from:[3] to:[4] start=3 end=4 -bridgeOp current id=3 from=(2.87740374,2.7264421) to=(2.65324783,5.18344021) -path.lineTo(2.87740374,2.7264421); -path.cubicTo(2.7913022,3.55361414, 2.87475324,4.49428225, 2.65324783,5.18344021); -findNextOp simple -markDoneBinary id=4 (6,1 2,6) t=0.836688047 [3] (2.65324783,5.18344021) tEnd=1 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1 -bridgeOp current id=4 from=(2.65324783,5.18344021) to=(2,6) -findNextOp debugShowSort contourWinding=1 oppContourWinding=1 sign=1 -debugShowSort [3] {{2,6}, {4,5}, {1,0}, {6,1}} tStart=0.171428571 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [0] {{6,1}, {2,6}} tStart=0.836688047 tEnd=0.502974299 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{2,6}, {4,5}, {1,0}, {6,1}} tStart=0.171428571 tEnd=0.503145036 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [2] {{6,1}, {2,6}} tStart=0.836688047 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0 -findNextOp firstIndex=[3] sign=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markDoneBinary id=3 (2,6 4,5 1,0 6,1) t=0 [0] (2,6) tEnd=0.171428571 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1 -findNextOp from:[3] to:[4] start=3 end=2 -bridgeOp current id=3 from=(2,6) to=(2.65324783,5.18344021) -path.lineTo(2,6); -path.cubicTo(2.34285712,5.82857132, 2.53877544,5.53959179, 2.65324783,5.18344021); -findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1 -debugShowSort [3] {{6,1}, {2,6}} tStart=0.502974299 tEnd=0.836688047 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [0] {{0,1}, {1,6}, {6,2}, {5,4}} tStart=0.604274731 tEnd=0.628571429 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=1 -debugShowSort [1] {{6,1}, {2,6}} tStart=0.502974299 tEnd=0.486486486 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [2] {{0,1}, {1,6}, {6,2}, {5,4}} tStart=0.604274731 tEnd=0 sign=1 windValue=1 windSum=1 2->1 (max=2) done=1 tiny=0 opp=1 -findNextOp firstIndex=[3] sign=-1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0 -markDoneBinary id=1 (0,1 1,6 6,2 5,4) t=0.604274731 [1] (3.98810291,3.5148716) tEnd=0.628571429 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markWinding id=4 (6,1 2,6) t=0.486486486 [1] (4.05405426,3.43243241) tEnd=0.502974299 newWindSum=-1 newOppSum=2 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=4 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=4 (6,1 2,6) t=0.502974299 [2] (3.98810291,3.5148716) tEnd=0.836688047 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -findNextOp from:[4] to:[4] start=2 end=1 -bridgeOp current id=4 from=(2.65324783,5.18344021) to=(3.98810291,3.5148716) -path.lineTo(3.98810291,3.5148716); -path.close(); -debugShowActiveSpans id=4 (6,1 2,6) t=0.486486486 (4.05405426,3.43243241) tEnd=0.502974299 other=2 otherT=0.189189189 otherIndex=2 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,6 6,2 5,4) t=0.628571429 (4.14344025,3.4860642) tEnd=1 other=2 otherT=0.171311953 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,4 0,1) t=0 (5,4) tEnd=0.171311953 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,4 0,1) t=0.171311953 (4.14344025,3.4860642) tEnd=0.189189189 other=1 otherT=0.628571429 otherIndex=2 windSum=? windValue=1 oppValue=0 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -findNextOp debugShowSort contourWinding=0 oppContourWinding=2 sign=1 -debugShowSort [1] {{6,1}, {2,6}} tStart=0.502974299 tEnd=0.486486486 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [2] {{0,1}, {1,6}, {6,2}, {5,4}} tStart=0.604274731 tEnd=0 sign=1 windValue=1 windSum=1 2->1 (max=2) done=1 tiny=0 opp=1 -debugShowSort [3] {{6,1}, {2,6}} tStart=0.502974299 tEnd=0.836688047 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [0] {{0,1}, {1,6}, {6,2}, {5,4}} tStart=0.604274731 tEnd=0.628571429 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=1 tiny=0 opp=1 -findNextOp firstIndex=[1] sign=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0 -markDoneBinary id=4 (6,1 2,6) t=0.486486486 [1] (4.05405426,3.43243241) tEnd=0.502974299 newWindSum=-1 newOppSum=2 oppSum=2 windSum=-1 windValue=1 -findNextOp from:[4] to:[4] start=2 end=3 -bridgeOp current id=4 from=(4.05405426,3.43243241) to=(3.98810291,3.5148716) -debugShowActiveSpans id=1 (0,1 1,6 6,2 5,4) t=0.628571429 (4.14344025,3.4860642) tEnd=1 other=2 otherT=0.171311953 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,4 0,1) t=0 (5,4) tEnd=0.171311953 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,4 0,1) t=0.171311953 (4.14344025,3.4860642) tEnd=0.189189189 other=1 otherT=0.628571429 otherIndex=2 windSum=? windValue=1 oppValue=0 -</div> - -<div id="cubicOp47da"> -computed quadratics given - {{2,6}, {4,5}, {1,0}, {6,1}}, - {{0,1}, {1,6}, {6,2}, {5,4}}, -computed quadratics set 1 - {{2,6}, {2.2404737,5.87759298}, {2.39345162,5.68487367}}, - {{2.39345162,5.68487367}, {2.67348969,5.31541246}, {2.74792918,4.77711896}}, - {{2.74792918,4.77711896}, {2.82236867,4.23882547}, {2.82848144,3.63729341}}, - {{2.82848144,3.63729341}, {2.83027876,3.57616472}, {2.83215462,3.51498289}}, - {{2.83215462,3.51498289}, {2.78850872,2.32758859}, {3.26769775,1.50382966}}, - {{3.26769775,1.50382966}, {3.55499101,1.08453908}, {4.20162956,0.930553195}}, - {{4.20162956,0.930553195}, {4.84826812,0.776567313}, {6,1}}, -computed quadratics set 2 - {{0,1}, {0.337189878,2.53658624}, {1.06305813,3.09524088}}, - {{1.06305813,3.09524088}, {1.78892639,3.65389552}, {2.62772567,3.64823958}}, - {{2.62772567,3.64823958}, {3.46652495,3.64258364}, {4.1425079,3.48623815}}, - {{4.1425079,3.48623815}, {4.88772835,3.3075243}, {5.09137748,3.46764237}}, - {{5.09137748,3.46764237}, {5.20611277,3.58418013}, {5,4}}, -</div> - -<div id="cubicOp47db"> - {{2.74792918,4.77711896}, {2.82236867,4.23882547}, {2.82848144,3.63729341}}, - {{2.62772567,3.64823958}, {3.46652495,3.64258364}, {4.1425079,3.48623815}}, -</div> - -<div id="cubicOp48d"> - SimplifyNew_Test [cubicOp48d] -{{0,2}, {2,3}, {5,1}, {3,2}}, -{{3,2}, {0,2}}, -op difference -{{1,5}, {2,3}, {2,0}, {3,2}}, -{{3,2}, {1,5}}, -debugShowCubicIntersection no self intersect {{1,5}, {2,3}, {2,0}, {3,2}} -debugShowCubicLineIntersection wtTs[0]=0 {{1,5}, {2,3}, {2,0}, {3,2}} {{1,5}} wtTs[1]=1 {{3,2}} wnTs[0]=1 {{3,2}, {1,5}} wnTs[1]=0 -debugShowCubicIntersection wtTs[0]=0.447821962 {{1,5}, {2,3}, {2,0}, {3,2}} {{1.921448828321461,2.2502841146969206}} wtTs[1]=1 {{3,2}} wnTs[0]=0.302178 {{0,2}, {2,3}, {5,1}, {3,2}} wnTs[1]=1 -debugShowCubicLineIntersection wtTs[0]=0.5 {{1,5}, {2,3}, {2,0}, {3,2}} {{2,2}} wtTs[1]=1 {{3,2}} wnTs[0]=0.333333 {{3,2}, {0,2}} wnTs[1]=0 -debugShowCubicLineIntersection wtTs[0]=0.5 {{0,2}, {2,3}, {5,1}, {3,2}} {{3,2}} wtTs[1]=1 {{3,2}} wnTs[0]=0 {{3,2}, {1,5}} wnTs[1]=0 -debugShowLineIntersection wtTs[0]=0 {{3,2}, {1,5}} {{3,2}} wnTs[0]=0 {{3,2}, {0,2}} -debugShowCubicIntersection wtTs[0]=0.5 {{0,2}, {2,3}, {5,1}, {3,2}} {{3,2}} wtTs[1]=1 -debugShowCubicLineIntersection wtTs[0]=0 {{0,2}, {2,3}, {5,1}, {3,2}} {{0,2}} wtTs[1]=0.5 {{3,2}} wtTs[2]=1 {{3,2}} wnTs[0]=1 {{3,2}, {0,2}} wnTs[1]=0 wnTs[2]=0 -debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0 (1,5) tEnd=0.447821962 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0.447821962 (1.92144883,2.25028419) tEnd=0.5 other=1 otherT=0.302178051 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0.5 (2,2) tEnd=1 other=2 otherT=0.333333333 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,2 1,5) t=0 (3,2) tEnd=1 other=3 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0 (0,2) tEnd=0.302178051 other=2 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0.302178051 (1.92144883,2.25028419) tEnd=0.5 other=3 otherT=0.447821962 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0.5 (3,2) tEnd=1 other=4 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (3,2 0,2) t=0 (3,2) tEnd=0.333333333 other=3 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (3,2 0,2) t=0.333333333 (2,2) tEnd=1 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0 -findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [1] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [2] {{3,2}, {0,2}} tStart=0 tEnd=0.333333333 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1 -debugShowSort [3] {{3,2}, {1,5}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [0] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1 -markWinding id=3 (1,5 2,3 2,0 3,2) t=0.5 [2] (2,2) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=3 (1,5 2,3 2,0 3,2) t=0.5 [2] (2,2) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -markDoneBinary id=3 (1,5 2,3 2,0 3,2) t=0.5 [2] (2,2) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1 -debugShowSort [0] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0 -debugShowSort [1] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=1 -debugShowSort [2] {{3,2}, {0,2}} tStart=0 tEnd=0.333333333 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0 -debugShowSort [3] {{3,2}, {1,5}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1 -findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [1] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [2] {{3,2}, {0,2}} tStart=0 tEnd=0.333333333 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1 -debugShowSort [3] {{3,2}, {1,5}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [0] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1 -markWinding id=2 (3,2 0,2) t=0 [0] (3,2) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=2 (3,2 0,2) t=0 [1] (3,2) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=2 (3,2 0,2) t=0 [2] (3,2) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=2 (3,2 0,2) t=0 [3] (3,2) tEnd=0.333333333 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=4 (3,2 1,5) t=0 [0] (3,2) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -markWinding id=4 (3,2 1,5) t=0 [1] (3,2) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -markWinding id=4 (3,2 1,5) t=0 [2] (3,2) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -markWinding id=4 (3,2 1,5) t=0 [3] (3,2) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -markWinding id=3 (1,5 2,3 2,0 3,2) t=0 [0] (1,5) tEnd=0.447821962 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,2 2,3 5,1 3,2) t=0.5 [3] (3,2) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,2 2,3 5,1 3,2) t=0.5 [2] (3,2) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,2 2,3 5,1 3,2) t=0.5 [4] (3,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0 (1,5) tEnd=0.447821962 other=4 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0.447821962 (1.92144883,2.25028419) tEnd=0.5 other=1 otherT=0.302178051 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,2 1,5) t=0 (3,2) tEnd=1 other=3 otherT=1 otherIndex=3 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0 (0,2) tEnd=0.302178051 other=2 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0.302178051 (1.92144883,2.25028419) tEnd=0.5 other=3 otherT=0.447821962 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0.5 (3,2) tEnd=1 other=4 otherT=0 otherIndex=1 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (3,2 0,2) t=0 (3,2) tEnd=0.333333333 other=3 otherT=1 otherIndex=5 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (3,2 0,2) t=0.333333333 (2,2) tEnd=1 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=2 (3,2 0,2) t=0 [0] (3,2) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1 -markDoneBinary id=2 (3,2 0,2) t=0 [1] (3,2) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1 -markDoneBinary id=2 (3,2 0,2) t=0 [2] (3,2) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1 -markDoneBinary id=2 (3,2 0,2) t=0 [3] (3,2) tEnd=0.333333333 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1 -findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1 -debugShowSort [0] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [1] {{3,2}, {0,2}} tStart=0.333333333 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1 -debugShowSort [2] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.5 tEnd=0.447821962 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{3,2}, {0,2}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1 -findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1 -debugShowSort [0] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [1] {{3,2}, {0,2}} tStart=0.333333333 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1 -debugShowSort [2] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.5 tEnd=0.447821962 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{3,2}, {0,2}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1 -markWinding id=2 (3,2 0,2) t=0.333333333 [4] (2,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,2 2,3 5,1 3,2) t=0 [0] (0,2) tEnd=0.302178051 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=3 (1,5 2,3 2,0 3,2) t=0.447821962 [1] (1.92144883,2.25028419) tEnd=0.5 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0 (1,5) tEnd=0.447821962 other=4 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0.447821962 (1.92144883,2.25028419) tEnd=0.5 other=1 otherT=0.302178051 otherIndex=1 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,2 1,5) t=0 (3,2) tEnd=1 other=3 otherT=1 otherIndex=3 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0 (0,2) tEnd=0.302178051 other=2 otherT=1 otherIndex=5 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0.302178051 (1.92144883,2.25028419) tEnd=0.5 other=3 otherT=0.447821962 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0.5 (3,2) tEnd=1 other=4 otherT=0 otherIndex=1 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (3,2 0,2) t=0.333333333 (2,2) tEnd=1 other=3 otherT=0.5 otherIndex=2 windSum=1 windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -findNextOp simple -markDoneBinary id=2 (3,2 0,2) t=0.333333333 [4] (2,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -bridgeOp current id=2 from=(2,2) to=(0,2) -findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1 -debugShowSort [2] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=0.302178051 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [3] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.447821962 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=1 -debugShowSort [0] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=0.302178051 tEnd=0.5 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.447821962 tEnd=0.5 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1 -findNextOp firstIndex=[2] sign=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=1 (0,2 2,3 5,1 3,2) t=0.302178051 [1] (1.92144883,2.25028419) tEnd=0.5 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -markDoneBinary id=1 (0,2 2,3 5,1 3,2) t=0 [0] (0,2) tEnd=0.302178051 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -findNextOp from:[1] to:[3] start=1 end=2 -bridgeOp current id=1 from=(0,2) to=(1.92144883,2.25028419) -path.moveTo(2,2); -path.lineTo(0,2); -path.cubicTo(0.60435605,2.30217814, 1.30002379,2.33042121, 1.92144883,2.25028419); -findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1 -debugShowSort [2] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.5 tEnd=0.447821962 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{3,2}, {0,2}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1 -debugShowSort [0] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [1] {{3,2}, {0,2}} tStart=0.333333333 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1 -findNextOp firstIndex=[2] sign=1 -activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -markDoneBinary id=3 (1,5 2,3 2,0 3,2) t=0.447821962 [1] (1.92144883,2.25028419) tEnd=0.5 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -findNextOp from:[3] to:[2] start=4 end=5 -bridgeOp current id=3 from=(1.92144883,2.25028419) to=(2,2) -path.cubicTo(1.94782197,2.1619792, 1.97391093,2.0782671, 2,2); -path.close(); -debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0 (1,5) tEnd=0.447821962 other=4 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,2 1,5) t=0 (3,2) tEnd=1 other=3 otherT=1 otherIndex=3 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0.5 (3,2) tEnd=1 other=4 otherT=0 otherIndex=1 windSum=1 windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1 -debugShowSort [1] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [2] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1 -debugShowSort [3] {{3,2}, {0,2}} tStart=0 tEnd=0.333333333 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0 -debugShowSort [4] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=0.5 tEnd=0.302178051 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0 -debugShowSort [5] {{3,2}, {1,5}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1 -debugShowSort [0] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0 -findNextOp firstIndex=[1] sign=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -markDoneBinary id=1 (0,2 2,3 5,1 3,2) t=0.5 [2] (3,2) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -markDoneBinary id=1 (0,2 2,3 5,1 3,2) t=0.5 [3] (3,2) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -markDoneBinary id=1 (0,2 2,3 5,1 3,2) t=0.5 [4] (3,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -findNextOp from:[1] to:[1] start=3 end=5 -bridgeOp current id=1 from=(3,2) to=(3,2) -path.moveTo(3,2); -path.cubicTo(3.75,1.75, 4,1.5, 3,2); -path.close(); -debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0 (1,5) tEnd=0.447821962 other=4 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,2 1,5) t=0 (3,2) tEnd=1 other=3 otherT=1 otherIndex=3 windSum=-1 windValue=1 oppValue=0 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -findNextOp simple -markDoneBinary id=4 (3,2 1,5) t=0 [0] (3,2) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -markDoneBinary id=4 (3,2 1,5) t=0 [1] (3,2) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -markDoneBinary id=4 (3,2 1,5) t=0 [2] (3,2) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -markDoneBinary id=4 (3,2 1,5) t=0 [3] (3,2) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -bridgeOp current id=4 from=(3,2) to=(1,5) -findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1 -debugShowSort [3] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.447821962 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [0] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=0.302178051 tEnd=0.5 sign=-1 windValue=1 windSum=1 1->2 (max=2) done=1 tiny=0 opp=1 -debugShowSort [1] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.447821962 tEnd=0.5 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [2] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=0.302178051 tEnd=0 sign=1 windValue=1 windSum=1 2->1 (max=2) done=1 tiny=0 opp=1 -findNextOp firstIndex=[3] sign=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0 -markDoneBinary id=3 (1,5 2,3 2,0 3,2) t=0 [0] (1,5) tEnd=0.447821962 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -findNextOp from:[3] to:[3] start=1 end=2 -bridgeOp current id=3 from=(1,5) to=(1.92144883,2.25028419) -path.moveTo(3,2); -path.lineTo(1,5); -path.cubicTo(1.44782197,4.10435629, 1.69509947,3.00816751, 1.92144883,2.25028419); -</div> - -<div id="cubicOp48da"> - {{0,2}, {2,3}, {5,1}, {3,2}}, - - {{0,2}, {0.796711951,2.36012932}, {1.63878124,2.27837338}}, - {{1.63878124,2.27837338}, {2.48085053,2.19661745}, {3.06246392,1.97878949}}, - {{3.06246392,1.97878949}, {3.64407731,1.76096154}, {3.65942155,1.71287481}}, - {{3.65942155,1.71287481}, {3.66835761,1.67480112}, {3,2}}, -</div> - -<div id="cubicOp32d"> - SimplifyNew_Test [cubicOp32d] -{{0,1}, {1,2}, {6,0}, {3,1}}, -{{3,1}, {0,1}}, -op difference -{{0,6}, {1,3}, {1,0}, {2,1}}, -{{2,1}, {0,6}}, -insert t=0.5 pts roughly equal -insert t=0.5 pts roughly equal -insert t=0.5 pts roughly equal -debugShowCubicIntersection wtTs[0]=1 {{0,1}, {1,2}, {6,0}, {3,1}} {{3,1}} wtTs[1]=0.5 -insert t=0.5 pts roughly equal -debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {1,2}, {6,0}, {3,1}} {{0,1}} wtTs[1]=0.5 {{3,1}} wtTs[2]=1 {{3,1}} wnTs[0]=1 {{3,1}, {0,1}} wnTs[1]=0 wnTs[2]=0 -debugShowCubicIntersection wtTs[0]=0.235702334 {{0,1}, {1,2}, {6,0}, {3,1}} {{1.2166390977965289,1.2856741834504377}} wnTs[0]=0.640711 {{0,6}, {1,3}, {1,0}, {2,1}} -debugShowCubicLineIntersection wtTs[0]=0.336702456 {{0,1}, {1,2}, {6,0}, {3,1}} {{1.9124722896380537,1.2188192759048657}} wnTs[0]=0.0437639 {{2,1}, {0,6}} -debugShowCubicLineIntersection wtTs[0]=0.724744871 {{0,6}, {1,3}, {1,0}, {2,1}} {{1.359821149611685,1.0000000000000004}} wtTs[1]=1 {{2,1}} wnTs[0]=0.546726 {{3,1}, {0,1}} wnTs[1]=0.333333333 -debugShowLineIntersection wtTs[0]=0 {{3,1}, {0,1}} {{2,1}} wnTs[0]=0.333333 {{2,1}, {0,6}} -debugShowCubicIntersection no self intersect {{0,6}, {1,3}, {1,0}, {2,1}} -debugShowCubicLineIntersection wtTs[0]=0 {{0,6}, {1,3}, {1,0}, {2,1}} {{0,6}} wtTs[1]=1 {{2,1}} wnTs[0]=1 {{2,1}, {0,6}} wnTs[1]=0 -debugShowActiveSpans id=1 (0,1 1,2 6,0 3,1) t=0 (0,1) tEnd=0.235702334 other=2 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,2 6,0 3,1) t=0.235702334 (1.21663904,1.28567421) tEnd=0.336702456 other=3 otherT=0.640711351 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,1 1,2 6,0 3,1) t=0.336702456 (1.91247225,1.21881926) tEnd=0.5 other=4 otherT=0.0437638552 otherIndex=2 windSum=? windValue=1 oppValue=0 -</div> - -<div id="cubicOp48db"> -computed quadratics given - {{0,2}, {2,3}, {5,1}, {3,2}}, - {{1,5}, {2,3}, {2,0}, {3,2}}, -computed quadratics set 1 - {{0,2}, {0.796711951,2.36012932}, {1.63878124,2.27837338}}, - {{1.63878124,2.27837338}, {2.48085053,2.19661745}, {3.06246392,1.97878949}}, - {{3.06246392,1.97878949}, {3.64407731,1.76096154}, {3.65942155,1.71287481}}, - {{3.65942155,1.71287481}, {3.66835761,1.67480112}, {3,2}}, -computed quadratics set 2 - {{1,5}, {1.50173477,3.89061296}, {1.76597918,2.79793753}}, - {{1.76597918,2.79793753}, {2.0153684,1.78464605}, {2.27205088,1.42969352}}, - {{2.27205088,1.42969352}, {2.52873337,1.07474099}, {3,2}}, -</div> - -<div id="cubicOp48dc"> - {{1.63878124,2.27837338}, {2.48085053,2.19661745}, {3.06246392,1.97878949}}, - {{2.27205088,1.42969352}, {2.52873337,1.07474099}, {3,2}}, -</div> - -<div id="cubicOp49d"> - SimplifyNew_Test [cubicOp49d] -{{0,2}, {1,5}, {3,2}, {4,1}}, -{{4,1}, {0,2}}, -op difference -{{2,3}, {1,4}, {2,0}, {5,1}}, -{{5,1}, {2,3}}, -debugShowCubicIntersection no self intersect {{2,3}, {1,4}, {2,0}, {5,1}} -debugShowCubicLineIntersection wtTs[0]=0 {{2,3}, {1,4}, {2,0}, {5,1}} {{2,3}} wtTs[1]=1 {{5,1}} wnTs[0]=1 {{5,1}, {2,3}} wnTs[1]=0 -debugShowCubicIntersection wtTs[0]=1.74609417e-09 {{2,3}, {1,4}, {2,0}, {5,1}} {{1.9999999947617175,3.0000000052382827}} wtTs[1]=0.122781788 {{1.7221068406383582,3.1607246577308117}} wnTs[0]=0.5 {{0,2}, {1,5}, {3,2}, {4,1}} wnTs[1]=0.438140761 -debugShowCubicLineIntersection wtTs[0]=0.651913155 {{2,3}, {1,4}, {2,0}, {5,1}} {{2.5942051033446676,1.3514487241638331}} wnTs[0]=0.351449 {{4,1}, {0,2}} -debugShowCubicLineIntersection wtTs[0]=0.5 {{0,2}, {1,5}, {3,2}, {4,1}} {{2,3}} wnTs[0]=1 {{5,1}, {2,3}} -debugShowLineIntersection no intersect {{5,1}, {2,3}} {{4,1}, {0,2}} -debugShowCubicIntersection no self intersect {{0,2}, {1,5}, {3,2}, {4,1}} -debugShowCubicLineIntersection wtTs[0]=0 {{0,2}, {1,5}, {3,2}, {4,1}} {{0,2}} wtTs[1]=1 {{4,1}} wnTs[0]=1 {{4,1}, {0,2}} wnTs[1]=0 -debugShowActiveSpans id=3 (2,3 1,4 2,0 5,1) t=1.74609417e-09 (2,3) tEnd=0.122781788 other=1 otherT=0.499999999 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 1,4 2,0 5,1) t=0.122781788 (1.72210681,3.16072464) tEnd=0.651913155 other=1 otherT=0.438140761 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 1,4 2,0 5,1) t=0.651913155 (2.59420514,1.35144877) tEnd=1 other=2 otherT=0.351448724 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (5,1 2,3) t=0 (5,1) tEnd=1 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0 (0,2) tEnd=0.438140761 other=2 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0.438140761 (1.72210681,3.16072464) tEnd=0.499999999 other=3 otherT=0.122781788 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0.5 (2,3) tEnd=1 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,1 0,2) t=0 (4,1) tEnd=0.351448724 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,1 0,2) t=0.351448724 (2.59420514,1.35144877) tEnd=1 other=3 otherT=0.651913155 otherIndex=3 windSum=? windValue=1 oppValue=0 -findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [1] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.122781788 tEnd=0.651913155 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [2] {{0,2}, {1,5}, {3,2}, {4,1}} tStart=0.438140761 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1 -debugShowSort [3] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.122781788 tEnd=1.74609417e-09 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [0] {{0,2}, {1,5}, {3,2}, {4,1}} tStart=0.438140761 tEnd=0.499999999 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1 -findTop swap -markWinding id=3 (2,3 1,4 2,0 5,1) t=0.122781788 [2] (1.72210681,3.16072464) tEnd=0.651913155 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=3 (2,3 1,4 2,0 5,1) t=0.122781788 [2] (1.72210681,3.16072464) tEnd=0.651913155 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -markDoneBinary id=3 (2,3 1,4 2,0 5,1) t=0.122781788 [2] (1.72210681,3.16072464) tEnd=0.651913155 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1 -debugShowSort [0] {{4,1}, {0,2}} tStart=0.351448724 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0 -debugShowSort [1] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.651913155 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1 -debugShowSort [2] {{4,1}, {0,2}} tStart=0.351448724 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0 -debugShowSort [3] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.651913155 tEnd=0.122781788 sign=1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=1 -findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [3] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.651913155 tEnd=0.122781788 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [0] {{4,1}, {0,2}} tStart=0.351448724 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1 -debugShowSort [1] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.651913155 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [2] {{4,1}, {0,2}} tStart=0.351448724 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1 -markWinding id=2 (4,1 0,2) t=0 [0] (4,1) tEnd=0.351448724 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,2 1,5 3,2 4,1) t=0.5 [3] (2,3) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=3 (2,3 1,4 2,0 5,1) t=0.651913155 [3] (2.59420514,1.35144877) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=4 (5,1 2,3) t=0 [0] (5,1) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=2 (4,1 0,2) t=0.351448724 [1] (2.59420514,1.35144877) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,2 1,5 3,2 4,1) t=0 [0] (0,2) tEnd=0.438140761 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -debugShowActiveSpans id=3 (2,3 1,4 2,0 5,1) t=1.74609417e-09 (2,3) tEnd=0.122781788 other=1 otherT=0.499999999 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 1,4 2,0 5,1) t=0.651913155 (2.59420514,1.35144877) tEnd=1 other=2 otherT=0.351448724 otherIndex=1 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (5,1 2,3) t=0 (5,1) tEnd=1 other=3 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0 (0,2) tEnd=0.438140761 other=2 otherT=1 otherIndex=2 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0.438140761 (1.72210681,3.16072464) tEnd=0.499999999 other=3 otherT=0.122781788 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0.5 (2,3) tEnd=1 other=4 otherT=1 otherIndex=2 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,1 0,2) t=0 (4,1) tEnd=0.351448724 other=1 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,1 0,2) t=0.351448724 (2.59420514,1.35144877) tEnd=1 other=3 otherT=0.651913155 otherIndex=3 windSum=-1 windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=2 (4,1 0,2) t=0 [0] (4,1) tEnd=0.351448724 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1 -markDoneBinary id=1 (0,2 1,5 3,2 4,1) t=0.5 [3] (2,3) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1 -setSpans unsortable [1] (2,3) [2] (1.72210681,3.16072464) -debugShowActiveSpans id=3 (2,3 1,4 2,0 5,1) t=1.74609417e-09 (2,3) tEnd=0.122781788 other=1 otherT=0.499999999 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 1,4 2,0 5,1) t=0.651913155 (2.59420514,1.35144877) tEnd=1 other=2 otherT=0.351448724 otherIndex=1 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (5,1 2,3) t=0 (5,1) tEnd=1 other=3 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0 (0,2) tEnd=0.438140761 other=2 otherT=1 otherIndex=2 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0.438140761 (1.72210681,3.16072464) tEnd=0.499999999 other=3 otherT=0.122781788 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,1 0,2) t=0.351448724 (2.59420514,1.35144877) tEnd=1 other=3 otherT=0.651913155 otherIndex=3 windSum=-1 windValue=1 oppValue=0 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -findNextOp simple -markDoneBinary id=4 (5,1 2,3) t=0 [0] (5,1) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1 -bridgeOp current id=4 from=(2,3) to=(5,1) -findNextOp debugShowSort contourWinding=-1 oppContourWinding=-1 sign=-1 -debugShowSort [1] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.651913155 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [2] {{4,1}, {0,2}} tStart=0.351448724 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1 -debugShowSort [3] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.651913155 tEnd=0.122781788 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [0] {{4,1}, {0,2}} tStart=0.351448724 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1 -findNextOp firstIndex=[1] sign=-1 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=3 (2,3 1,4 2,0 5,1) t=0.651913155 [3] (2.59420514,1.35144877) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1 -findNextOp from:[3] to:[2] start=1 end=2 -bridgeOp current id=3 from=(5,1) to=(2.59420514,1.35144877) -path.moveTo(2,3); -path.lineTo(5,1); -path.cubicTo(3.9557395,0.651913166, 3.15380788,0.909648538, 2.59420514,1.35144877); -findNextOp simple -markDoneBinary id=2 (4,1 0,2) t=0.351448724 [1] (2.59420514,1.35144877) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -bridgeOp current id=2 from=(2.59420514,1.35144877) to=(0,2) -findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [2] {{0,2}, {1,5}, {3,2}, {4,1}} tStart=0.438140761 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.122781788 tEnd=1.74609417e-09 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1 -debugShowSort [0] {{0,2}, {1,5}, {3,2}, {4,1}} tStart=0.438140761 tEnd=0.499999999 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.122781788 tEnd=0.651913155 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1 -findNextOp firstIndex=[2] sign=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markWinding id=3 (2,3 1,4 2,0 5,1) t=1.74609417e-09 [1] (2,3) tEnd=0.122781788 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -markDoneBinary id=1 (0,2 1,5 3,2 4,1) t=0.438140761 [1] (1.72210681,3.16072464) tEnd=0.499999999 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -markDoneBinary id=1 (0,2 1,5 3,2 4,1) t=0 [0] (0,2) tEnd=0.438140761 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -findNextOp from:[1] to:[3] start=2 end=1 -bridgeOp current id=1 from=(0,2) to=(1.72210681,3.16072464) -path.lineTo(0,2); -path.cubicTo(0.43814075,3.31442237, 1.06824887,3.47704053, 1.72210681,3.16072464); -setSpans unsortable [1] (2,3) [2] (1.72210681,3.16072464) -setSpans all tiny unsortable [2] (2,3) [1] (1.72210681,3.16072464) -markUnsortable id=3 (2,3 1,4 2,0 5,1) t=1.74609417e-09 [1] (2,3) tEnd=0.122781788 newWindSum=0 windSum=-1 windValue=1 -markUnsortable id=3 (2,3 1,4 2,0 5,1) t=0 [0] (2,3) tEnd=1.74609417e-09 newWindSum=0 windSum=? windValue=1 -markUnsortable id=1 (0,2 1,5 3,2 4,1) t=0.499999999 [2] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1 -markUnsortable id=1 (0,2 1,5 3,2 4,1) t=0.438140761 [1] (1.72210681,3.16072464) tEnd=0.499999999 newWindSum=0 windSum=-1 windValue=1 -findNextOp debugShowSort contourWinding=-1 oppContourWinding=-1 sign=-1 -debugShowSort [0] *** UNSORTABLE *** {{2,3}, {1,4}, {2,0}, {5,1}} tStart=1.74609417e-09 tEnd=0.122781788 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] *** UNSORTABLE *** {{2,3}, {1,4}, {2,0}, {5,1}} tStart=1.74609417e-09 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=1 tiny=1 opp=0 -debugShowSort [2] *** UNSORTABLE *** {{0,2}, {1,5}, {3,2}, {4,1}} tStart=0.499999999 tEnd=0.5 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=1 tiny=1 opp=1 -debugShowSort [3] *** UNSORTABLE *** {{0,2}, {1,5}, {3,2}, {4,1}} tStart=0.499999999 tEnd=0.438140761 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1 -path.cubicTo(1.78458714,3.17018676, 1.87721825,3.12278175, 2,3); -markDoneBinary id=3 (2,3 1,4 2,0 5,1) t=1.74609417e-09 [1] (2,3) tEnd=0.122781788 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1 -path.close(); -setSpans all tiny unsortable [2] (2,3) [1] (1.72210681,3.16072464) -setSpans unsortable [1] (2,3) [2] (1.72210681,3.16072464) -setSpans unsortable [1] (2,3) [2] (1.72210681,3.16072464) -setSpans all tiny unsortable [2] (2,3) [1] (1.72210681,3.16072464) -setSpans unsortable [1] (2,3) [2] (1.72210681,3.16072464) -assemble -assemble contour start=(2,3) end=(2,3) -</div> - -<div id="cubicOp50d"> - SimplifyNew_Test [cubicOp50d] -{{0,3}, {1,6}, {5,0}, {5,1}}, -{{5,1}, {0,3}}, -op difference -{{0,5}, {1,5}, {3,0}, {6,1}}, -{{6,1}, {0,5}}, -debugShowCubicIntersection no self intersect {{0,5}, {1,5}, {3,0}, {6,1}} -debugShowCubicLineIntersection wtTs[0]=0 {{0,5}, {1,5}, {3,0}, {6,1}} {{0,5}} wtTs[1]=0.181818182 {{0.64462809917355357,4.5702479338842981}} wtTs[2]=1 {{6,1}} wnTs[0]=1 {{6,1}, {0,5}} wnTs[1]=0.892561983 wnTs[2]=0 -debugShowCubicIntersection wtTs[0]=0.326064989 {{0,5}, {1,5}, {3,0}, {6,1}} {{1.2971500960309803,3.7865580517965118}} wnTs[0]=0.265062 {{0,3}, {1,6}, {5,0}, {5,1}} -debugShowCubicLineIntersection wtTs[0]=0.639696212 {{0,5}, {1,5}, {3,0}, {6,1}} {{3.1467223651509295,1.7413110539396279}} wnTs[0]=0.370656 {{5,1}, {0,3}} -debugShowCubicLineIntersection no intersect {{0,3}, {1,6}, {5,0}, {5,1}} {{6,1}, {0,5}} -debugShowLineIntersection no intersect {{6,1}, {0,5}} {{5,1}, {0,3}} -debugShowCubicIntersection no self intersect {{0,3}, {1,6}, {5,0}, {5,1}} -debugShowCubicLineIntersection wtTs[0]=0 {{0,3}, {1,6}, {5,0}, {5,1}} {{0,3}} wtTs[1]=0.772727273 {{4.4623403456048081,1.2150638617580767}} wtTs[2]=1 {{5,1}} wnTs[0]=1 {{5,1}, {0,3}} wnTs[1]=0.107531931 wnTs[2]=0 -debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0 (0,5) tEnd=0.181818182 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0.181818182 (0.644628108,4.57024813) tEnd=0.326064989 other=4 otherT=0.892561983 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0.326064989 (1.29715014,3.78655815) tEnd=0.639696212 other=1 otherT=0.26506234 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0.639696212 (3.14672232,1.74131107) tEnd=1 other=2 otherT=0.370655527 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (6,1 0,5) t=0 (6,1) tEnd=0.892561983 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (6,1 0,5) t=0.892561983 (0.644628108,4.57024813) tEnd=1 other=3 otherT=0.181818182 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,3 1,6 5,0 5,1) t=0 (0,3) tEnd=0.26506234 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,3 1,6 5,0 5,1) t=0.26506234 (1.29715014,3.78655815) tEnd=0.772727273 other=3 otherT=0.326064989 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,3 1,6 5,0 5,1) t=0.772727273 (4.46234035,1.21506381) tEnd=1 other=2 otherT=0.107531931 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,1 0,3) t=0 (5,1) tEnd=0.107531931 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,1 0,3) t=0.107531931 (4.46234035,1.21506381) tEnd=0.370655527 other=1 otherT=0.772727273 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,1 0,3) t=0.370655527 (3.14672232,1.74131107) tEnd=1 other=3 otherT=0.639696212 otherIndex=3 windSum=? windValue=1 oppValue=0 -findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [0] {{0,3}, {1,6}, {5,0}, {5,1}} tStart=1 tEnd=0.772727273 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{5,1}, {0,3}} tStart=0 tEnd=0.107531931 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -markWinding id=1 (0,3 1,6 5,0 5,1) t=0.772727273 [2] (4.46234035,1.21506381) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=2 (5,1 0,3) t=0 [0] (5,1) tEnd=0.107531931 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,3 1,6 5,0 5,1) t=0.772727273 [2] (4.46234035,1.21506381) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -findNextOp simple -markDoneBinary id=1 (0,3 1,6 5,0 5,1) t=0.772727273 [2] (4.46234035,1.21506381) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -bridgeOp current id=1 from=(4.46234035,1.21506381) to=(5,1) -path.moveTo(4.46234035,1.21506381); -path.cubicTo(4.79338837,0.90702486, 5,0.772727251, 5,1); -findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [0] {{5,1}, {0,3}} tStart=0.107531931 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{0,3}, {1,6}, {5,0}, {5,1}} tStart=0.772727273 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [2] {{5,1}, {0,3}} tStart=0.107531931 tEnd=0.370655527 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [3] {{0,3}, {1,6}, {5,0}, {5,1}} tStart=0.772727273 tEnd=0.26506234 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -findNextOp firstIndex=[0] sign=1 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -markWinding id=2 (5,1 0,3) t=0.107531931 [1] (4.46234035,1.21506381) tEnd=0.370655527 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=2 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -markWinding id=1 (0,3 1,6 5,0 5,1) t=0.26506234 [1] (1.29715014,3.78655815) tEnd=0.772727273 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=1 -markDoneBinary id=2 (5,1 0,3) t=0 [0] (5,1) tEnd=0.107531931 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -findNextOp from:[2] to:[1] start=2 end=1 -bridgeOp current id=2 from=(5,1) to=(4.46234035,1.21506381) -path.lineTo(4.46234035,1.21506381); -path.close(); -debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0 (0,5) tEnd=0.181818182 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0.181818182 (0.644628108,4.57024813) tEnd=0.326064989 other=4 otherT=0.892561983 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0.326064989 (1.29715014,3.78655815) tEnd=0.639696212 other=1 otherT=0.26506234 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0.639696212 (3.14672232,1.74131107) tEnd=1 other=2 otherT=0.370655527 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (6,1 0,5) t=0 (6,1) tEnd=0.892561983 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (6,1 0,5) t=0.892561983 (0.644628108,4.57024813) tEnd=1 other=3 otherT=0.181818182 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,3 1,6 5,0 5,1) t=0 (0,3) tEnd=0.26506234 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,3 1,6 5,0 5,1) t=0.26506234 (1.29715014,3.78655815) tEnd=0.772727273 other=3 otherT=0.326064989 otherIndex=2 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,1 0,3) t=0.107531931 (4.46234035,1.21506381) tEnd=0.370655527 other=1 otherT=0.772727273 otherIndex=2 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,1 0,3) t=0.370655527 (3.14672232,1.74131107) tEnd=1 other=3 otherT=0.639696212 otherIndex=3 windSum=? windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1 -debugShowSort [3] {{0,3}, {1,6}, {5,0}, {5,1}} tStart=0.772727273 tEnd=0.26506234 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [0] {{5,1}, {0,3}} tStart=0.107531931 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [1] {{0,3}, {1,6}, {5,0}, {5,1}} tStart=0.772727273 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [2] {{5,1}, {0,3}} tStart=0.107531931 tEnd=0.370655527 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0 -findNextOp firstIndex=[3] sign=1 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -markDoneBinary id=1 (0,3 1,6 5,0 5,1) t=0.26506234 [1] (1.29715014,3.78655815) tEnd=0.772727273 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -findNextOp from:[1] to:[2] start=1 end=2 -bridgeOp current id=1 from=(1.29715014,3.78655815) to=(4.46234035,1.21506381) -path.moveTo(1.29715014,3.78655815); -path.cubicTo(2.36251926,3.45810199, 3.72286963,1.90313876, 4.46234035,1.21506381); -findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1 -debugShowSort [0] {{5,1}, {0,3}} tStart=0.370655527 tEnd=0.107531931 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.639696212 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1 -debugShowSort [2] {{5,1}, {0,3}} tStart=0.370655527 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [3] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.639696212 tEnd=0.326064989 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1 -findNextOp firstIndex=[0] sign=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0 -markDoneBinary id=3 (0,5 1,5 3,0 6,1) t=0.639696212 [3] (3.14672232,1.74131107) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markDoneBinary id=4 (6,1 0,5) t=0 [0] (6,1) tEnd=0.892561983 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=4 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=2 (5,1 0,3) t=0.370655527 [2] (3.14672232,1.74131107) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 -markDoneBinary id=1 (0,3 1,6 5,0 5,1) t=0 [0] (0,3) tEnd=0.26506234 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -markWinding id=3 (0,5 1,5 3,0 6,1) t=0.326064989 [2] (1.29715014,3.78655815) tEnd=0.639696212 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -markDoneBinary id=2 (5,1 0,3) t=0.107531931 [1] (4.46234035,1.21506381) tEnd=0.370655527 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -findNextOp from:[2] to:[3] start=3 end=2 -bridgeOp current id=2 from=(4.46234035,1.21506381) to=(3.14672232,1.74131107) -findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=-1 -debugShowSort [1] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.326064989 tEnd=0.639696212 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [2] {{0,3}, {1,6}, {5,0}, {5,1}} tStart=0.26506234 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1 -debugShowSort [3] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.326064989 tEnd=0.181818182 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [0] {{0,3}, {1,6}, {5,0}, {5,1}} tStart=0.26506234 tEnd=0.772727273 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1 -findNextOp firstIndex=[1] sign=-1 -activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -markDoneBinary id=3 (0,5 1,5 3,0 6,1) t=0.181818182 [1] (0.644628108,4.57024813) tEnd=0.326064989 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -markDoneBinary id=3 (0,5 1,5 3,0 6,1) t=0.326064989 [2] (1.29715014,3.78655815) tEnd=0.639696212 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1 -findNextOp from:[3] to:[1] start=1 end=2 -bridgeOp current id=3 from=(3.14672232,1.74131107) to=(1.29715014,3.78655815) -path.lineTo(3.14672232,1.74131107); -path.cubicTo(2.43183374,2.33584237, 1.81530964,3.13070869, 1.29715014,3.78655815); -path.close(); -findChaseOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1 -debugShowSort [0] {{6,1}, {0,5}} tStart=0.892561983 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0 -debugShowSort [1] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.181818182 tEnd=0.326064989 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0 -debugShowSort [2] {{6,1}, {0,5}} tStart=0.892561983 tEnd=1 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=0 -debugShowSort [3] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.181818182 tEnd=0 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=0 -findChaseOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1 -debugShowSort [0] {{6,1}, {0,5}} tStart=0.892561983 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0 -debugShowSort [1] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.181818182 tEnd=0.326064989 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0 -debugShowSort [2] {{6,1}, {0,5}} tStart=0.892561983 tEnd=1 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=0 -debugShowSort [3] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.181818182 tEnd=0 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=0 -markWinding id=4 (6,1 0,5) t=0.892561983 [1] (0.644628108,4.57024813) tEnd=1 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=3 (0,5 1,5 3,0 6,1) t=0 [0] (0,5) tEnd=0.181818182 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=3 (0,5 1,5 3,0 6,1) t=0 [0] (0,5) tEnd=0.181818182 newWindSum=2 newOppSum=0 oppSum=0 windSum=2 windValue=1 -debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0 (0,5) tEnd=0.181818182 other=4 otherT=1 otherIndex=2 windSum=2 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (6,1 0,5) t=0.892561983 (0.644628108,4.57024813) tEnd=1 other=3 otherT=0.181818182 otherIndex=1 windSum=2 windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=1 result=0 -markDoneBinary id=4 (6,1 0,5) t=0.892561983 [1] (0.644628108,4.57024813) tEnd=1 newWindSum=2 newOppSum=0 oppSum=0 windSum=2 windValue=1 -markDoneBinary id=3 (0,5 1,5 3,0 6,1) t=0 [0] (0,5) tEnd=0.181818182 newWindSum=2 newOppSum=0 oppSum=0 windSum=2 windValue=1 -assemble -assemble contour start=(4.46234035,1.21506381) end=(4.46234035,1.21506381) -path.moveTo(4.46234035,1.21506381); -path.cubicTo(4.79338837,0.90702486, 5,0.772727251, 5,1); -path.lineTo(4.46234035,1.21506381); -path.close(); -assemble contour start=(1.29715014,3.78655815) end=(1.29715014,3.78655815) -</div> - -<div id="cubicOp51d"> - SimplifyNew_Test [cubicOp51d] -{{0,3}, {1,2}, {4,1}, {6,0}}, -{{6,0}, {0,3}}, -op difference -{{1,4}, {0,6}, {3,0}, {2,1}}, -{{2,1}, {1,4}}, -debugShowCubicIntersection no self intersect {{0,3}, {1,2}, {4,1}, {6,0}} -debugShowCubicLineIntersection wtTs[0]=0 {{0,3}, {1,2}, {4,1}, {6,0}} {{0,3}} wtTs[1]=1 {{6,0}} wnTs[0]=1 {{6,0}, {0,3}} wnTs[1]=0 -debugShowCubicIntersection wtTs[0]=0.397354824 {{0,3}, {1,2}, {4,1}, {6,0}} {{1.9511935265302276,1.8079355291007386}} wnTs[0]=0.661665 {{1,4}, {0,6}, {3,0}, {2,1}} -debugShowCubicLineIntersection wtTs[0]=0.355273081 {{0,3}, {1,2}, {4,1}, {6,0}} {{1.6886064138367243,1.9341807584898274}} wnTs[0]=0.311394 {{2,1}, {1,4}} -debugShowCubicLineIntersection wtTs[0]=0.6185225 {{1,4}, {0,6}, {3,0}, {2,1}} {{1.8422478636338226,2.0788760681830887}} wnTs[0]=0.692959 {{6,0}, {0,3}} -debugShowLineIntersection wtTs[0]=0.733333333 {{6,0}, {0,3}} {{1.6000000000000003,2.1999999999999997}} wnTs[0]=0.4 {{2,1}, {1,4}} -debugShowCubicIntersection no self intersect {{1,4}, {0,6}, {3,0}, {2,1}} -debugShowCubicLineIntersection wtTs[0]=0 {{1,4}, {0,6}, {3,0}, {2,1}} {{1,4}} wtTs[1]=0.333333333 {{1.0370370370370368,3.8888888888888897}} wtTs[2]=1 {{2,1}} wnTs[0]=1 {{2,1}, {1,4}} wnTs[1]=0.962962963 wnTs[2]=0 -debugShowActiveSpans id=1 (0,3 1,2 4,1 6,0) t=0 (0,3) tEnd=0.355273081 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,3 1,2 4,1 6,0) t=0.355273081 (1.68860638,1.93418074) tEnd=0.397354824 other=4 otherT=0.311393586 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,3 1,2 4,1 6,0) t=0.397354824 (1.95119357,1.80793548) tEnd=1 other=3 otherT=0.66166507 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (6,0 0,3) t=0 (6,0) tEnd=0.692958689 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (6,0 0,3) t=0.692958689 (1.84224784,2.07887602) tEnd=0.733333333 other=3 otherT=0.6185225 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (6,0 0,3) t=0.733333333 (1.60000002,2.20000005) tEnd=1 other=4 otherT=0.4 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (1,4 0,6 3,0 2,1) t=0 (1,4) tEnd=0.333333333 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (1,4 0,6 3,0 2,1) t=0.333333333 (1.03703701,3.88888884) tEnd=0.6185225 other=4 otherT=0.962962963 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (1,4 0,6 3,0 2,1) t=0.6185225 (1.84224784,2.07887602) tEnd=0.66166507 other=2 otherT=0.692958689 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (1,4 0,6 3,0 2,1) t=0.66166507 (1.95119357,1.80793548) tEnd=1 other=1 otherT=0.397354824 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 1,4) t=0 (2,1) tEnd=0.311393586 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 1,4) t=0.311393586 (1.68860638,1.93418074) tEnd=0.4 other=1 otherT=0.355273081 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 1,4) t=0.4 (1.60000002,2.20000005) tEnd=0.962962963 other=2 otherT=0.733333333 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 1,4) t=0.962962963 (1.03703701,3.88888884) tEnd=1 other=3 otherT=0.333333333 otherIndex=1 windSum=? windValue=1 oppValue=0 -findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [0] {{0,3}, {1,2}, {4,1}, {6,0}} tStart=1 tEnd=0.397354824 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{6,0}, {0,3}} tStart=0 tEnd=0.692958689 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -findTop swap -markWinding id=1 (0,3 1,2 4,1 6,0) t=0.397354824 [2] (1.95119357,1.80793548) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,3 1,2 4,1 6,0) t=0.397354824 [2] (1.95119357,1.80793548) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -markWinding id=2 (6,0 0,3) t=0 [0] (6,0) tEnd=0.692958689 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [0] {{0,3}, {1,2}, {4,1}, {6,0}} tStart=0.397354824 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.66166507 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1 -debugShowSort [2] {{0,3}, {1,2}, {4,1}, {6,0}} tStart=0.397354824 tEnd=0.355273081 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [3] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.66166507 tEnd=0.6185225 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1 -findNextOp firstIndex=[0] sign=-1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markWinding id=3 (1,4 0,6 3,0 2,1) t=0.66166507 [3] (1.95119357,1.80793548) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 -markWinding id=4 (2,1 1,4) t=0 [0] (2,1) tEnd=0.311393586 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=4 -activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -markDoneBinary id=1 (0,3 1,2 4,1 6,0) t=0.355273081 [1] (1.68860638,1.93418074) tEnd=0.397354824 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -markDoneBinary id=3 (1,4 0,6 3,0 2,1) t=0.6185225 [2] (1.84224784,2.07887602) tEnd=0.66166507 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -markDoneBinary id=1 (0,3 1,2 4,1 6,0) t=0.397354824 [2] (1.95119357,1.80793548) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -findNextOp from:[1] to:[3] start=3 end=4 -bridgeOp current id=1 from=(6,0) to=(1.95119357,1.80793548) -path.moveTo(6,0); -path.cubicTo(4.79470968,0.602645159, 3.22623801,1.20529044, 1.95119357,1.80793548); -findNextOp simple -markDoneBinary id=3 (1,4 0,6 3,0 2,1) t=0.66166507 [3] (1.95119357,1.80793548) tEnd=1 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1 -bridgeOp current id=3 from=(1.95119357,1.80793548) to=(2,1) -path.cubicTo(2.21878767,1.12462389, 2.33833504,0.661665022, 2,1); -findNextOp debugShowSort contourWinding=1 oppContourWinding=1 sign=1 -debugShowSort [1] {{2,1}, {1,4}} tStart=0.311393586 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [2] {{0,3}, {1,2}, {4,1}, {6,0}} tStart=0.355273081 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1 -debugShowSort [3] {{2,1}, {1,4}} tStart=0.311393586 tEnd=0.4 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [0] {{0,3}, {1,2}, {4,1}, {6,0}} tStart=0.355273081 tEnd=0.397354824 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1 -findNextOp firstIndex=[1] sign=1 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -markWinding id=1 (0,3 1,2 4,1 6,0) t=0 [0] (0,3) tEnd=0.355273081 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=2 (6,0 0,3) t=0.733333333 [2] (1.60000002,2.20000005) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=2 -activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0 -markDoneBinary id=4 (2,1 1,4) t=0.311393586 [1] (1.68860638,1.93418074) tEnd=0.4 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=4 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=4 (2,1 1,4) t=0 [0] (2,1) tEnd=0.311393586 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1 -findNextOp from:[4] to:[1] start=1 end=0 -bridgeOp current id=4 from=(2,1) to=(1.68860638,1.93418074) -findNextOp simple -markDoneBinary id=1 (0,3 1,2 4,1 6,0) t=0 [0] (0,3) tEnd=0.355273081 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -bridgeOp current id=1 from=(1.68860638,1.93418074) to=(0,3) -path.lineTo(1.68860638,1.93418074); -path.cubicTo(0.962984085,2.28945374, 0.355273068,2.64472699, 0,3); -findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [2] {{6,0}, {0,3}} tStart=0.733333333 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [3] {{2,1}, {1,4}} tStart=0.4 tEnd=0.962962963 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1 -debugShowSort [0] {{6,0}, {0,3}} tStart=0.733333333 tEnd=0.692958689 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] {{2,1}, {1,4}} tStart=0.4 tEnd=0.311393586 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1 -findNextOp firstIndex=[2] sign=-1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markWinding id=4 (2,1 1,4) t=0.4 [2] (1.60000002,2.20000005) tEnd=0.962962963 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=4 -activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -markDoneBinary id=2 (6,0 0,3) t=0.692958689 [1] (1.84224784,2.07887602) tEnd=0.733333333 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=2 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -markDoneBinary id=2 (6,0 0,3) t=0.733333333 [2] (1.60000002,2.20000005) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -findNextOp from:[2] to:[4] start=2 end=3 -bridgeOp current id=2 from=(0,3) to=(1.60000002,2.20000005) -findNextOp debugShowSort contourWinding=1 oppContourWinding=1 sign=1 -debugShowSort [1] {{2,1}, {1,4}} tStart=0.962962963 tEnd=0.4 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [2] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{2,1}, {1,4}} tStart=0.962962963 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [0] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.333333333 tEnd=0.6185225 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0 -findNextOp firstIndex=[1] sign=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markWinding id=3 (1,4 0,6 3,0 2,1) t=0 [0] (1,4) tEnd=0.333333333 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -markWinding id=4 (2,1 1,4) t=0.962962963 [3] (1.03703701,3.88888884) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=4 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markWinding id=3 (1,4 0,6 3,0 2,1) t=0.333333333 [1] (1.03703701,3.88888884) tEnd=0.6185225 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -markDoneBinary id=4 (2,1 1,4) t=0.4 [2] (1.60000002,2.20000005) tEnd=0.962962963 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1 -findNextOp from:[4] to:[3] start=1 end=0 -bridgeOp current id=4 from=(1.60000002,2.20000005) to=(1.03703701,3.88888884) -path.lineTo(1.60000002,2.20000005); -findNextOp simple -markDoneBinary id=3 (1,4 0,6 3,0 2,1) t=0 [0] (1,4) tEnd=0.333333333 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -bridgeOp current id=3 from=(1.03703701,3.88888884) to=(1,4) -path.lineTo(1.03703701,3.88888884); -path.cubicTo(0.777777791,4.44444466, 0.666666687,4.66666651, 1,4); -findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1 -debugShowSort [3] {{2,1}, {1,4}} tStart=0.962962963 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [0] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.333333333 tEnd=0.6185225 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] {{2,1}, {1,4}} tStart=0.962962963 tEnd=0.4 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0 -debugShowSort [2] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0 -findNextOp firstIndex=[3] sign=-1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markDoneBinary id=4 (2,1 1,4) t=0.962962963 [3] (1.03703701,3.88888884) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -findNextOp from:[4] to:[3] start=1 end=2 -bridgeOp current id=4 from=(1,4) to=(1.03703701,3.88888884) -findNextOp debugShowSort contourWinding=1 oppContourWinding=1 sign=1 -debugShowSort [3] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.6185225 tEnd=0.333333333 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [0] {{6,0}, {0,3}} tStart=0.692958689 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=1 -debugShowSort [1] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.6185225 tEnd=0.66166507 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0 -debugShowSort [2] {{6,0}, {0,3}} tStart=0.692958689 tEnd=0.733333333 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1 -findNextOp firstIndex=[3] sign=1 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=3 (1,4 0,6 3,0 2,1) t=0.333333333 [1] (1.03703701,3.88888884) tEnd=0.6185225 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1 -findNextOp from:[3] to:[2] start=1 end=0 -bridgeOp current id=3 from=(1.03703701,3.88888884) to=(1.84224784,2.07887602) -path.lineTo(1.03703701,3.88888884); -path.cubicTo(1.25885081,3.41357374, 1.58910847,2.69425988, 1.84224784,2.07887602); -findNextOp simple -markDoneBinary id=2 (6,0 0,3) t=0 [0] (6,0) tEnd=0.692958689 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -bridgeOp current id=2 from=(1.84224784,2.07887602) to=(6,0) -path.lineTo(6,0); -path.close(); -assemble -assemble contour start=(6,0) end=(6,0) -</div> - -<div id="cubicOp51da"> -$1 = {{x = 1.9511935265302274, y = 1.8079355291007388}, {x = 3.2262380859340407, y = 1.2052903527338259}, {x = 4.794709647266175, y = 0.60264517636691295}, {x = 6, y = 0}} -(gdb) p startEdge -$2 = {{x = 1.9511935265302274, y = 1.8079355291007388}, {x = 2.5538387028971403, y = 3.0829800885045522}} -(gdb) p endEdge -$3 = {{x = 6, y = 0}, {x = 5.3973548236330871, y = -1.205290352733825}} -</div> - -<div id="cubicOp52da"> -$3 = {{fX = 2.625, fY = 2.25}, {fX = 2.25, fY = 1.25}, {fX = 2, fY = 0.5}, {fX = 2, fY = 1}} -</div> - -<div id="cubicOp52db"> -$3 = {{x = 1.9511935265302274, y = 1.8079355291007388}, {x = 3.2262380859340407, y = 1.2052903527338259}, {x = 4.794709647266175, y = 0.60264517636691295}, {x = 6, y = 0}} -(gdb) p startEdge -$4 = {{x = 1.9511935265302274, y = 1.8079355291007388}, {x = 3.7591290556309662, y = 5.8567420025705115}} -(gdb) p endEdge -$5 = {{x = 6, y = 0}, {x = 7.8079355291007388, y = 4.0488064734697726}} -</div> - -<div id="cubicOp53d"> - SimplifyNew_Test [cubicOp53d] -{{0,3}, {1,2}, {5,3}, {2,1}}, -{{2,1}, {0,3}}, -op difference -{{3,5}, {1,2}, {3,0}, {2,1}}, -{{2,1}, {3,5}}, -debugShowCubicIntersection no self intersect {{3,5}, {1,2}, {3,0}, {2,1}} -debugShowCubicLineIntersection wtTs[0]=0 {{3,5}, {1,2}, {3,0}, {2,1}} {{3,5}} wtTs[1]=0.5 {{2.125,1.5}} wtTs[2]=1 {{2,1}} wnTs[0]=1 {{2,1}, {3,5}} wnTs[1]=0.125 wnTs[2]=0 -debugShowCubicIntersection wtTs[0]=0.32953467 {{3,5}, {1,2}, {3,0}, {2,1}} {{2.0754128281547217,2.4315376490509659}} wtTs[1]=0.59235675 {{2.2015477442470841,1.1371488033015213}} wtTs[2]=1 {{2,1}} wnTs[0]=0.414081 {{0,3}, {1,2}, {5,3}, {2,1}} wnTs[1]=0.976311205 wnTs[2]=1 -debugShowCubicLineIntersection wtTs[0]=1 {{3,5}, {1,2}, {3,0}, {2,1}} {{2,1}} wnTs[0]=0 {{2,1}, {0,3}} -debugShowCubicLineIntersection wtTs[0]=0.467845317 {{0,3}, {1,2}, {5,3}, {2,1}} {{2.3494328385891112,2.3977313543564462}} wtTs[1]=1 {{2,1}} wnTs[0]=0.349433 {{2,1}, {3,5}} wnTs[1]=0 -debugShowLineIntersection wtTs[0]=-0 {{2,1}, {3,5}} {{2,1}} wnTs[0]=0 {{2,1}, {0,3}} -debugShowCubicIntersection no self intersect {{0,3}, {1,2}, {5,3}, {2,1}} -debugShowCubicLineIntersection wtTs[0]=0 {{0,3}, {1,2}, {5,3}, {2,1}} {{0,3}} wtTs[1]=1 {{2,1}} wnTs[0]=1 {{2,1}, {0,3}} wnTs[1]=0 -debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0 (3,5) tEnd=0.32953467 other=4 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.32953467 (2.07541275,2.43153763) tEnd=0.5 other=1 otherT=0.414080655 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.5 (2.125,1.5) tEnd=0.59235675 other=4 otherT=0.125 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.59235675 (2.20154786,1.13714886) tEnd=1 other=1 otherT=0.976311205 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=1 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 3,5) t=-0 (2,1) tEnd=0.125 other=2 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 3,5) t=0.125 (2.125,1.5) tEnd=0.349432839 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 3,5) t=0.349432839 (2.34943295,2.3977313) tEnd=1 other=1 otherT=0.467845317 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0 (0,3) tEnd=0.414080655 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.414080655 (2.07541275,2.43153763) tEnd=0.467845317 other=3 otherT=0.32953467 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.467845317 (2.34943295,2.3977313) tEnd=0.976311205 other=4 otherT=0.349432839 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.976311205 (2.20154786,1.13714886) tEnd=1 other=3 otherT=0.59235675 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (2,1 0,3) t=0 (2,1) tEnd=1 other=3 otherT=1 otherIndex=6 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (2,1 0,3) t=0 (2,1) tEnd=1 other=4 otherT=-0 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (2,1 0,3) t=0 (2,1) tEnd=1 other=1 otherT=1 otherIndex=6 windSum=? windValue=1 oppValue=0 -findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [0] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=1 tEnd=0.59235675 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{2,1}, {0,3}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1 -debugShowSort [2] {{2,1}, {3,5}} tStart=0 tEnd=0.125 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=1 tEnd=0.976311205 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1 -markWinding id=3 (3,5 1,2 3,0 2,1) t=0.59235675 [3] (2.20154786,1.13714886) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=3 (3,5 1,2 3,0 2,1) t=0.59235675 [3] (2.20154786,1.13714886) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -markDoneBinary id=3 (3,5 1,2 3,0 2,1) t=0.59235675 [3] (2.20154786,1.13714886) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [0] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=1 tEnd=0.59235675 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [1] {{2,1}, {0,3}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1 -debugShowSort [2] {{2,1}, {3,5}} tStart=0 tEnd=0.125 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=1 tEnd=0.976311205 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1 -findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [0] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=1 tEnd=0.59235675 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [1] {{2,1}, {0,3}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1 -debugShowSort [2] {{2,1}, {3,5}} tStart=0 tEnd=0.125 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=1 tEnd=0.976311205 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1 -markWinding id=2 (2,1 0,3) t=0 [0] (2,1) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=2 (2,1 0,3) t=0 [1] (2,1) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=2 (2,1 0,3) t=0 [2] (2,1) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,3 1,2 5,3 2,1) t=0 [0] (0,3) tEnd=0.414080655 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=4 (2,1 3,5) t=0 [0] (2,1) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -markWinding id=4 (2,1 3,5) t=0 [1] (2,1) tEnd=-0 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -markWinding id=4 (2,1 3,5) t=-0 [2] (2,1) tEnd=0.125 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,3 1,2 5,3 2,1) t=0.976311205 [3] (2.20154786,1.13714886) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0 (3,5) tEnd=0.32953467 other=4 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.32953467 (2.07541275,2.43153763) tEnd=0.5 other=1 otherT=0.414080655 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.5 (2.125,1.5) tEnd=0.59235675 other=4 otherT=0.125 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=3 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=1 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 3,5) t=-0 (2,1) tEnd=0.125 other=2 otherT=0 otherIndex=1 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 3,5) t=0.125 (2.125,1.5) tEnd=0.349432839 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 3,5) t=0.349432839 (2.34943295,2.3977313) tEnd=1 other=1 otherT=0.467845317 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0 (0,3) tEnd=0.414080655 other=2 otherT=1 otherIndex=3 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.414080655 (2.07541275,2.43153763) tEnd=0.467845317 other=3 otherT=0.32953467 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.467845317 (2.34943295,2.3977313) tEnd=0.976311205 other=4 otherT=0.349432839 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.976311205 (2.20154786,1.13714886) tEnd=1 other=3 otherT=0.59235675 otherIndex=3 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (2,1 0,3) t=0 (2,1) tEnd=1 other=3 otherT=1 otherIndex=6 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (2,1 0,3) t=0 (2,1) tEnd=1 other=4 otherT=-0 otherIndex=2 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (2,1 0,3) t=0 (2,1) tEnd=1 other=1 otherT=1 otherIndex=6 windSum=1 windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=2 (2,1 0,3) t=0 [0] (2,1) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1 -markDoneBinary id=2 (2,1 0,3) t=0 [1] (2,1) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1 -markDoneBinary id=2 (2,1 0,3) t=0 [2] (2,1) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1 -markDoneBinary id=1 (0,3 1,2 5,3 2,1) t=0 [0] (0,3) tEnd=0.414080655 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1 -findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=-1 -debugShowSort [0] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=0.414080655 tEnd=0.467845317 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0 -debugShowSort [1] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=0.32953467 tEnd=0.5 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1 -debugShowSort [2] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=0.414080655 tEnd=0 sign=1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=0 -debugShowSort [3] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=0.32953467 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1 -findChaseOp debugShowSort contourWinding=1 oppContourWinding=-1 sign=1 -debugShowSort [2] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=0.414080655 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0 -debugShowSort [3] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=0.32953467 tEnd=0 sign=1 windValue=1 windSum=? -1->-2 (max=-2) done=0 tiny=0 opp=1 -debugShowSort [0] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=0.414080655 tEnd=0.467845317 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=0.32953467 tEnd=0.5 sign=-1 windValue=1 windSum=? -2->-1 (max=-2) done=0 tiny=0 opp=1 -markWinding id=3 (3,5 1,2 3,0 2,1) t=0 [0] (3,5) tEnd=0.32953467 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=4 (2,1 3,5) t=0.349432839 [4] (2.34943295,2.3977313) tEnd=1 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,3 1,2 5,3 2,1) t=0.414080655 [1] (2.07541275,2.43153763) tEnd=0.467845317 newWindSum=1 newOppSum=-2 oppSum=? windSum=? windValue=1 -markWinding id=3 (3,5 1,2 3,0 2,1) t=0.32953467 [1] (2.07541275,2.43153763) tEnd=0.5 newWindSum=-2 newOppSum=1 oppSum=? windSum=? windValue=1 -debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0 (3,5) tEnd=0.32953467 other=4 otherT=1 otherIndex=5 windSum=-2 windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.32953467 (2.07541275,2.43153763) tEnd=0.5 other=1 otherT=0.414080655 otherIndex=1 windSum=-2 windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.5 (2.125,1.5) tEnd=0.59235675 other=4 otherT=0.125 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=3 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=1 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 3,5) t=-0 (2,1) tEnd=0.125 other=2 otherT=0 otherIndex=1 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 3,5) t=0.125 (2.125,1.5) tEnd=0.349432839 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 3,5) t=0.349432839 (2.34943295,2.3977313) tEnd=1 other=1 otherT=0.467845317 otherIndex=2 windSum=-2 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.414080655 (2.07541275,2.43153763) tEnd=0.467845317 other=3 otherT=0.32953467 otherIndex=1 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.467845317 (2.34943295,2.3977313) tEnd=0.976311205 other=4 otherT=0.349432839 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.976311205 (2.20154786,1.13714886) tEnd=1 other=3 otherT=0.59235675 otherIndex=3 windSum=1 windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=1 result=0 -markDoneBinary id=3 (3,5 1,2 3,0 2,1) t=0 [0] (3,5) tEnd=0.32953467 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=1 -markDoneBinary id=4 (2,1 3,5) t=0.349432839 [4] (2.34943295,2.3977313) tEnd=1 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=1 -debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.32953467 (2.07541275,2.43153763) tEnd=0.5 other=1 otherT=0.414080655 otherIndex=1 windSum=-2 windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.5 (2.125,1.5) tEnd=0.59235675 other=4 otherT=0.125 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=3 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=1 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 3,5) t=-0 (2,1) tEnd=0.125 other=2 otherT=0 otherIndex=1 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 3,5) t=0.125 (2.125,1.5) tEnd=0.349432839 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.414080655 (2.07541275,2.43153763) tEnd=0.467845317 other=3 otherT=0.32953467 otherIndex=1 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.467845317 (2.34943295,2.3977313) tEnd=0.976311205 other=4 otherT=0.349432839 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.976311205 (2.20154786,1.13714886) tEnd=1 other=3 otherT=0.59235675 otherIndex=3 windSum=1 windValue=1 oppValue=0 -activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -markDoneBinary id=1 (0,3 1,2 5,3 2,1) t=0.414080655 [1] (2.07541275,2.43153763) tEnd=0.467845317 newWindSum=1 newOppSum=-2 oppSum=-2 windSum=1 windValue=1 -debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.32953467 (2.07541275,2.43153763) tEnd=0.5 other=1 otherT=0.414080655 otherIndex=1 windSum=-2 windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.5 (2.125,1.5) tEnd=0.59235675 other=4 otherT=0.125 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=3 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=1 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 3,5) t=-0 (2,1) tEnd=0.125 other=2 otherT=0 otherIndex=1 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 3,5) t=0.125 (2.125,1.5) tEnd=0.349432839 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.467845317 (2.34943295,2.3977313) tEnd=0.976311205 other=4 otherT=0.349432839 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.976311205 (2.20154786,1.13714886) tEnd=1 other=3 otherT=0.59235675 otherIndex=3 windSum=1 windValue=1 oppValue=0 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=3 (3,5 1,2 3,0 2,1) t=0.32953467 [1] (2.07541275,2.43153763) tEnd=0.5 newWindSum=-2 newOppSum=1 oppSum=1 windSum=-2 windValue=1 -debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.5 (2.125,1.5) tEnd=0.59235675 other=4 otherT=0.125 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=3 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=1 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 3,5) t=-0 (2,1) tEnd=0.125 other=2 otherT=0 otherIndex=1 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (2,1 3,5) t=0.125 (2.125,1.5) tEnd=0.349432839 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.467845317 (2.34943295,2.3977313) tEnd=0.976311205 other=4 otherT=0.349432839 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.976311205 (2.20154786,1.13714886) tEnd=1 other=3 otherT=0.59235675 otherIndex=3 windSum=1 windValue=1 oppValue=0 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1 -debugShowSort [2] {{2,1}, {3,5}} tStart=-0 tEnd=0.125 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=1 tEnd=0.976311205 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=1 -debugShowSort [0] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=1 tEnd=0.59235675 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [1] {{2,1}, {0,3}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1 -findNextOp firstIndex=[2] sign=-1 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=4 (2,1 3,5) t=0 [1] (2,1) tEnd=-0 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -markDoneBinary id=4 (2,1 3,5) t=0 [0] (2,1) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -markDoneBinary id=4 (2,1 3,5) t=-0 [2] (2,1) tEnd=0.125 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -findNextOp from:[4] to:[1] start=5 end=3 -bridgeOp current id=4 from=(2.125,1.5) to=(2,1) -findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [1] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=0.976311205 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [2] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=0.59235675 tEnd=0.5 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1 -debugShowSort [3] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=0.976311205 tEnd=0.467845317 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [0] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=0.59235675 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1 -findNextOp firstIndex=[1] sign=-1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markWinding id=3 (3,5 1,2 3,0 2,1) t=0.5 [2] (2.125,1.5) tEnd=0.59235675 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -markDoneBinary id=1 (0,3 1,2 5,3 2,1) t=0.467845317 [2] (2.34943295,2.3977313) tEnd=0.976311205 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -markDoneBinary id=1 (0,3 1,2 5,3 2,1) t=0.976311205 [3] (2.20154786,1.13714886) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -findNextOp from:[1] to:[3] start=3 end=2 -bridgeOp current id=1 from=(2,1) to=(2.20154786,1.13714886) -path.moveTo(2.125,1.5); -path.lineTo(2,1); -path.cubicTo(2.07106638,1.04737759, 2.13820457,1.0930717, 2.20154786,1.13714886); -findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1 -debugShowSort [0] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=0.5 tEnd=0.59235675 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{2,1}, {3,5}} tStart=0.125 tEnd=-0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [2] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=0.5 tEnd=0.32953467 sign=1 windValue=1 windSum=-2 -1->-2 (max=-2) done=1 tiny=0 opp=0 -debugShowSort [3] {{2,1}, {3,5}} tStart=0.125 tEnd=0.349432839 sign=-1 windValue=1 windSum=? -2->-1 (max=-2) done=0 tiny=0 opp=0 -findNextOp firstIndex=[0] sign=-1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=4 (2,1 3,5) t=0.125 [3] (2.125,1.5) tEnd=0.349432839 newWindSum=-2 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=4 -markDoneBinary id=3 (3,5 1,2 3,0 2,1) t=0.5 [2] (2.125,1.5) tEnd=0.59235675 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -findNextOp from:[3] to:[4] start=3 end=2 -bridgeOp current id=3 from=(2.20154786,1.13714886) to=(2.125,1.5) -path.cubicTo(2.17544317,1.23998928, 2.14808917,1.36146486, 2.125,1.5); -path.close(); -assemble -assemble contour start=(2.125,1.5) end=(2.125,1.5) -</div> - -<div id="cubicOp53da"> -$1 = {{fX = 2.20154786, fY = 1.13714886}, {fX = 2.31676745, fY = 0.683232486}, {fX = 2.40764332, fY = 0.592356741}, {fX = 2, fY = 1}} -</div> - -<div id="cubicOp53db"> -$5 = {{x = 2.2015477442470841, y = 1.1371488033015216}, {x = 2.3167674423028313, y = 0.68323255769716895}, {x = 2.4076432497431508, y = 0.59235675025684875}, {x = 2, y = 1}} -(gdb) p startEdge -$2 = {{x = 2.2015477442470841, y = 1.1371488033015216}, {x = 2.6554639898514365, y = 1.2523685013572687}} -(gdb) p endEdge -$3 = {{x = 2, y = 1}, {x = 2.4076432497431512, y = 1.4076432497431508}} -</div> - -<div id="cubicOp54d"> - SimplifyNew_Test [cubicOp54d] -{{0,4}, {1,3}, {5,4}, {4,2}}, -{{4,2}, {0,4}}, -op difference -{{4,5}, {2,4}, {4,0}, {3,1}}, -{{3,1}, {4,5}}, -debugShowCubicIntersection no self intersect {{4,5}, {2,4}, {4,0}, {3,1}} -debugShowCubicLineIntersection wtTs[0]=0 {{4,5}, {2,4}, {4,0}, {3,1}} {{4,5}} wtTs[1]=0.583333333 {{3.1938657407407405,1.7754629629629624}} wtTs[2]=1 {{3,1}} wnTs[0]=1 {{3,1}, {4,5}} wnTs[1]=0.193865741 wnTs[2]=0 -debugShowCubicIntersection no intersect {{4,5}, {2,4}, {4,0}, {3,1}} {{0,4}, {1,3}, {5,4}, {4,2}} -debugShowCubicLineIntersection wtTs[0]=0.467349523 {{4,5}, {2,4}, {4,0}, {3,1}} {{3.1023548730676489,2.4488225634661758}} wnTs[0]=0.224411 {{4,2}, {0,4}} -debugShowCubicLineIntersection wtTs[0]=0.649488354 {{0,4}, {1,3}, {5,4}, {4,2}} {{3.5531651685912107,3.2126606743648427}} wnTs[0]=0.553165 {{3,1}, {4,5}} -debugShowLineIntersection wtTs[0]=0.333333333 {{3,1}, {4,5}} {{3.333333333333333,2.333333333333333}} wnTs[0]=0.166667 {{4,2}, {0,4}} -debugShowCubicIntersection no self intersect {{0,4}, {1,3}, {5,4}, {4,2}} -debugShowCubicLineIntersection wtTs[0]=0 {{0,4}, {1,3}, {5,4}, {4,2}} {{0,4}} wtTs[1]=0.166666667 {{0.7129629629629628,3.6435185185185186}} wtTs[2]=1 {{4,2}} wnTs[0]=1 {{4,2}, {0,4}} wnTs[1]=0.821759259 wnTs[2]=0 -debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0 (4,5) tEnd=0.467349523 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0.467349523 (3.10235476,2.4488225) tEnd=0.583333333 other=2 otherT=0.224411282 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0.583333333 (3.19386578,1.77546299) tEnd=1 other=4 otherT=0.193865741 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,1 4,5) t=0 (3,1) tEnd=0.193865741 other=3 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,1 4,5) t=0.193865741 (3.19386578,1.77546299) tEnd=0.333333333 other=3 otherT=0.583333333 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,1 4,5) t=0.333333333 (3.33333325,2.33333325) tEnd=0.553165169 other=2 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,1 4,5) t=0.553165169 (3.5531652,3.21266079) tEnd=1 other=1 otherT=0.649488354 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0 (0,4) tEnd=0.166666667 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.166666667 (0.712962985,3.64351845) tEnd=0.649488354 other=2 otherT=0.821759259 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.649488354 (3.5531652,3.21266079) tEnd=1 other=4 otherT=0.553165169 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,4) t=0 (4,2) tEnd=0.166666667 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,4) t=0.166666667 (3.33333325,2.33333325) tEnd=0.224411282 other=4 otherT=0.333333333 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,4) t=0.224411282 (3.10235476,2.4488225) tEnd=0.821759259 other=3 otherT=0.467349523 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,4) t=0.821759259 (0.712962985,3.64351845) tEnd=1 other=1 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0 -findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [0] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=1 tEnd=0.583333333 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{3,1}, {4,5}} tStart=0 tEnd=0.193865741 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -findTop swap serpentine=0 -markWinding id=3 (4,5 2,4 4,0 3,1) t=0.583333333 [2] (3.19386578,1.77546299) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=3 (4,5 2,4 4,0 3,1) t=0.583333333 [2] (3.19386578,1.77546299) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -markWinding id=4 (3,1 4,5) t=0 [0] (3,1) tEnd=0.193865741 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -markDoneBinary id=3 (4,5 2,4 4,0 3,1) t=0.583333333 [2] (3.19386578,1.77546299) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0 (4,5) tEnd=0.467349523 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0.467349523 (3.10235476,2.4488225) tEnd=0.583333333 other=2 otherT=0.224411282 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,1 4,5) t=0 (3,1) tEnd=0.193865741 other=3 otherT=1 otherIndex=3 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,1 4,5) t=0.193865741 (3.19386578,1.77546299) tEnd=0.333333333 other=3 otherT=0.583333333 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,1 4,5) t=0.333333333 (3.33333325,2.33333325) tEnd=0.553165169 other=2 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,1 4,5) t=0.553165169 (3.5531652,3.21266079) tEnd=1 other=1 otherT=0.649488354 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0 (0,4) tEnd=0.166666667 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.166666667 (0.712962985,3.64351845) tEnd=0.649488354 other=2 otherT=0.821759259 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.649488354 (3.5531652,3.21266079) tEnd=1 other=4 otherT=0.553165169 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,4) t=0 (4,2) tEnd=0.166666667 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,4) t=0.166666667 (3.33333325,2.33333325) tEnd=0.224411282 other=4 otherT=0.333333333 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,4) t=0.224411282 (3.10235476,2.4488225) tEnd=0.821759259 other=3 otherT=0.467349523 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,4) t=0.821759259 (0.712962985,3.64351845) tEnd=1 other=1 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -markDoneBinary id=4 (3,1 4,5) t=0 [0] (3,1) tEnd=0.193865741 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [0] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.583333333 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0 -debugShowSort [1] {{3,1}, {4,5}} tStart=0.193865741 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0 -debugShowSort [2] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.583333333 tEnd=0.467349523 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{3,1}, {4,5}} tStart=0.193865741 tEnd=0.333333333 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [0] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.583333333 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0 -debugShowSort [1] {{3,1}, {4,5}} tStart=0.193865741 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0 -debugShowSort [2] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.583333333 tEnd=0.467349523 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{3,1}, {4,5}} tStart=0.193865741 tEnd=0.333333333 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -markWinding id=3 (4,5 2,4 4,0 3,1) t=0.467349523 [1] (3.10235476,2.4488225) tEnd=0.583333333 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=4 (3,1 4,5) t=0.193865741 [1] (3.19386578,1.77546299) tEnd=0.333333333 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0 (4,5) tEnd=0.467349523 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0.467349523 (3.10235476,2.4488225) tEnd=0.583333333 other=2 otherT=0.224411282 otherIndex=2 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,1 4,5) t=0.193865741 (3.19386578,1.77546299) tEnd=0.333333333 other=3 otherT=0.583333333 otherIndex=2 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,1 4,5) t=0.333333333 (3.33333325,2.33333325) tEnd=0.553165169 other=2 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,1 4,5) t=0.553165169 (3.5531652,3.21266079) tEnd=1 other=1 otherT=0.649488354 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0 (0,4) tEnd=0.166666667 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.166666667 (0.712962985,3.64351845) tEnd=0.649488354 other=2 otherT=0.821759259 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.649488354 (3.5531652,3.21266079) tEnd=1 other=4 otherT=0.553165169 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,4) t=0 (4,2) tEnd=0.166666667 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,4) t=0.166666667 (3.33333325,2.33333325) tEnd=0.224411282 other=4 otherT=0.333333333 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,4) t=0.224411282 (3.10235476,2.4488225) tEnd=0.821759259 other=3 otherT=0.467349523 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,4) t=0.821759259 (0.712962985,3.64351845) tEnd=1 other=1 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0 -markDoneBinary id=3 (4,5 2,4 4,0 3,1) t=0.467349523 [1] (3.10235476,2.4488225) tEnd=0.583333333 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1 -debugShowSort [0] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.166666667 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0 -debugShowSort [1] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0.583333333 sign=-1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=1 -debugShowSort [2] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.821759259 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0 -debugShowSort [3] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1 -findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1 -debugShowSort [1] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0.583333333 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [2] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.821759259 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1 -debugShowSort [3] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [0] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.166666667 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1 -markWinding id=2 (4,2 0,4) t=0.224411282 [2] (3.10235476,2.4488225) tEnd=0.821759259 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=3 (4,5 2,4 4,0 3,1) t=0 [0] (4,5) tEnd=0.467349523 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -markWinding id=4 (3,1 4,5) t=0.553165169 [3] (3.5531652,3.21266079) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -markWinding id=2 (4,2 0,4) t=0.166666667 [1] (3.33333325,2.33333325) tEnd=0.224411282 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0 (4,5) tEnd=0.467349523 other=4 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,1 4,5) t=0.193865741 (3.19386578,1.77546299) tEnd=0.333333333 other=3 otherT=0.583333333 otherIndex=2 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,1 4,5) t=0.333333333 (3.33333325,2.33333325) tEnd=0.553165169 other=2 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,1 4,5) t=0.553165169 (3.5531652,3.21266079) tEnd=1 other=1 otherT=0.649488354 otherIndex=2 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0 (0,4) tEnd=0.166666667 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.166666667 (0.712962985,3.64351845) tEnd=0.649488354 other=2 otherT=0.821759259 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.649488354 (3.5531652,3.21266079) tEnd=1 other=4 otherT=0.553165169 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,4) t=0 (4,2) tEnd=0.166666667 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,4) t=0.166666667 (3.33333325,2.33333325) tEnd=0.224411282 other=4 otherT=0.333333333 otherIndex=2 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,4) t=0.224411282 (3.10235476,2.4488225) tEnd=0.821759259 other=3 otherT=0.467349523 otherIndex=1 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (4,2 0,4) t=0.821759259 (0.712962985,3.64351845) tEnd=1 other=1 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1 -debugShowSort [1] {{4,2}, {0,4}} tStart=0.821759259 tEnd=0.224411282 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [2] {{0,4}, {1,3}, {5,4}, {4,2}} tStart=0.166666667 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{4,2}, {0,4}} tStart=0.821759259 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [0] {{0,4}, {1,3}, {5,4}, {4,2}} tStart=0.166666667 tEnd=0.649488354 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0 -findNextOp firstIndex=[1] sign=1 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -markWinding id=1 (0,4 1,3 5,4 4,2) t=0 [0] (0,4) tEnd=0.166666667 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=2 (4,2 0,4) t=0.821759259 [3] (0.712962985,3.64351845) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=2 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -markWinding id=1 (0,4 1,3 5,4 4,2) t=0.166666667 [1] (0.712962985,3.64351845) tEnd=0.649488354 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=1 -markDoneBinary id=2 (4,2 0,4) t=0.224411282 [2] (3.10235476,2.4488225) tEnd=0.821759259 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -findNextOp from:[2] to:[1] start=1 end=0 -bridgeOp current id=2 from=(3.10235476,2.4488225) to=(0.712962985,3.64351845) -findNextOp simple -markDoneBinary id=1 (0,4 1,3 5,4 4,2) t=0 [0] (0,4) tEnd=0.166666667 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -bridgeOp current id=1 from=(0.712962985,3.64351845) to=(0,4) -path.moveTo(3.10235476,2.4488225); -path.lineTo(0.712962985,3.64351845); -path.cubicTo(0.416666657,3.72222233, 0.166666672,3.83333325, 0,4); -findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1 -debugShowSort [3] {{4,2}, {0,4}} tStart=0.821759259 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [0] {{0,4}, {1,3}, {5,4}, {4,2}} tStart=0.166666667 tEnd=0.649488354 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] {{4,2}, {0,4}} tStart=0.821759259 tEnd=0.224411282 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0 -debugShowSort [2] {{0,4}, {1,3}, {5,4}, {4,2}} tStart=0.166666667 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0 -findNextOp firstIndex=[3] sign=-1 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -markDoneBinary id=2 (4,2 0,4) t=0.821759259 [3] (0.712962985,3.64351845) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -findNextOp from:[2] to:[1] start=1 end=2 -bridgeOp current id=2 from=(0,4) to=(0.712962985,3.64351845) -findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1 -debugShowSort [2] {{0,4}, {1,3}, {5,4}, {4,2}} tStart=0.649488354 tEnd=0.166666667 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [3] {{3,1}, {4,5}} tStart=0.553165169 tEnd=1 sign=-1 windValue=1 windSum=-1 0->1 (max=1) done=0 tiny=0 opp=1 -debugShowSort [0] {{0,4}, {1,3}, {5,4}, {4,2}} tStart=0.649488354 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] {{3,1}, {4,5}} tStart=0.553165169 tEnd=0.333333333 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1 -findNextOp firstIndex=[2] sign=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=1 (0,4 1,3 5,4 4,2) t=0.649488354 [2] (3.5531652,3.21266079) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 -markDoneBinary id=2 (4,2 0,4) t=0 [0] (4,2) tEnd=0.166666667 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=2 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -markWinding id=4 (3,1 4,5) t=0.333333333 [2] (3.33333325,2.33333325) tEnd=0.553165169 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=4 -markDoneBinary id=1 (0,4 1,3 5,4 4,2) t=0.166666667 [1] (0.712962985,3.64351845) tEnd=0.649488354 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -findNextOp from:[1] to:[4] start=3 end=2 -bridgeOp current id=1 from=(0.712962985,3.64351845) to=(3.5531652,3.21266079) -path.lineTo(0.712962985,3.64351845); -path.cubicTo(1.57131267,3.41551948, 2.81819034,3.45948982, 3.5531652,3.21266079); -findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=-1 -debugShowSort [3] {{3,1}, {4,5}} tStart=0.333333333 tEnd=0.553165169 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [0] {{4,2}, {0,4}} tStart=0.166666667 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1 -debugShowSort [1] {{3,1}, {4,5}} tStart=0.333333333 tEnd=0.193865741 sign=1 windValue=1 windSum=-1 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [2] {{4,2}, {0,4}} tStart=0.166666667 tEnd=0.224411282 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=1 -findNextOp firstIndex=[3] sign=-1 -activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -markDoneBinary id=4 (3,1 4,5) t=0.333333333 [2] (3.33333325,2.33333325) tEnd=0.553165169 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1 -findNextOp from:[4] to:[2] start=1 end=2 -bridgeOp current id=4 from=(3.5531652,3.21266079) to=(3.33333325,2.33333325) -findNextOp debugShowSort contourWinding=1 oppContourWinding=-1 sign=1 -debugShowSort [0] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.166666667 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0.583333333 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1 -debugShowSort [2] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.821759259 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0 -debugShowSort [3] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=1 -findNextOp firstIndex=[0] sign=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markDoneBinary id=2 (4,2 0,4) t=0.166666667 [1] (3.33333325,2.33333325) tEnd=0.224411282 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1 -findNextOp from:[2] to:[2] start=2 end=3 -sharedlibrary apply-load-rules all -bridgeOp current id=2 from=(3.33333325,2.33333325) to=(3.10235476,2.4488225) -path.lineTo(3.33333325,2.33333325); -path.lineTo(3.10235476,2.4488225); -path.close(); -debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0 (4,5) tEnd=0.467349523 other=4 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,1 4,5) t=0.193865741 (3.19386578,1.77546299) tEnd=0.333333333 other=3 otherT=0.583333333 otherIndex=2 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,1 4,5) t=0.553165169 (3.5531652,3.21266079) tEnd=1 other=1 otherT=0.649488354 otherIndex=2 windSum=-1 windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0 -markDoneBinary id=4 (3,1 4,5) t=0.193865741 [1] (3.19386578,1.77546299) tEnd=0.333333333 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0 (4,5) tEnd=0.467349523 other=4 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,1 4,5) t=0.553165169 (3.5531652,3.21266079) tEnd=1 other=1 otherT=0.649488354 otherIndex=2 windSum=-1 windValue=1 oppValue=0 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -findNextOp simple -markDoneBinary id=4 (3,1 4,5) t=0.553165169 [3] (3.5531652,3.21266079) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -bridgeOp current id=4 from=(3.5531652,3.21266079) to=(4,5) -findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1 -debugShowSort [3] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [0] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.166666667 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1 -debugShowSort [1] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0.583333333 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [2] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.821759259 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1 -findNextOp firstIndex=[3] sign=1 -activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -markDoneBinary id=3 (4,5 2,4 4,0 3,1) t=0 [0] (4,5) tEnd=0.467349523 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -findNextOp from:[3] to:[2] start=2 end=3 -bridgeOp current id=3 from=(4,5) to=(3.10235476,2.4488225) -path.moveTo(3.5531652,3.21266079); -path.lineTo(4,5); -path.cubicTo(3.06530094,4.53265047, 3.00426435,3.41005421, 3.10235476,2.4488225); -</div> - -<div id="cubicOp54da"> -computed quadratics given - {{0,4}, {1,3}, {5,4}, {4,2}}, - {{4,5}, {2,4}, {4,0}, {3,1}}, -computed quadratics set 1 - {{0,4}, {0.313151522,3.71221453}, {0.886767898,3.60197476}}, - {{0.886767898,3.60197476}, {1.46038427,3.491735}, {2.10714698,3.44196686}}, - {{2.10714698,3.44196686}, {3.12180288,3.38575704}, {3.75968569,3.1281838}}, - {{3.75968569,3.1281838}, {4.3975685,2.87061055}, {4,2}}, -computed quadratics set 2 - {{4,5}, {3.59856947,4.79217123}, {3.39068129,4.44939202}}, - {{3.39068129,4.44939202}, {3.03659239,3.81843234}, {3.06844529,3.02100922}}, - {{3.06844529,3.02100922}, {3.09985637,2.22825976}, {3.22177695,1.60368348}}, - {{3.22177695,1.60368348}, {3.35239933,0.944897345}, {3.25461667,0.846601983}}, - {{3.25461667,0.846601983}, {3.19302952,0.807536747}, {3,1}}, -</div> - -<div id="cubicOp54db"> - {{3.39068129,4.44939202}, {3.03659239,3.81843234}, {3.06844529,3.02100922}}, - {{2.10714698,3.44196686}, {3.12180288,3.38575704}, {3.75968569,3.1281838}}, -</div> - -<div id="cubicOp54dc"> -(gdb) p cSub1 -$2 = {{x = 3.0774019473063863, y = 3.35198509346713}, {x = 3.0763003260366699, y = 3.3355427495692078}, {x = 3.0753041923884408, y = 3.3190757607779853}, {x = 3.0744102085015879, y = 3.3025879417907196}} -(gdb) p cSub2 -$3 = {{x = 3.053913680774329, y = 3.3310471586283938}, {x = 3.0685526504546785, y = 3.3285797268698434}, {x = 3.0831050944309708, y = 3.3260658459407866}, {x = 3.0975671980059394, y = 3.3235031316554351}} -(gdb) p s1 -$4 = {{x = 3.0774019473063863, y = 3.35198509346713}, {x = 3.0757503498668397, y = 3.327320623945933}, {x = 3.0744102085015879, y = 3.3025879417907196}} -(gdb) p s2 -$5 = {{x = 3.053913680774329, y = 3.3310471586283938}, {x = 3.0758730889691694, y = 3.3273466070370152}, {x = 3.0975671980059394, y = 3.3235031316554351}} -</div> - -<div id="cubicOp54dd"> -{{x = 3.053913680774329, y = 3.3310471586283938}, {x = 3.0758730889691694, y = 3.3273466070370152}, {x = 3.0975671980059394, y = 3.3235031316554351}} -{{x = 3.0744102085015879, y = 3.3025879417907196}, {x = 3.0774019473063863, y = 3.35198509346713}} -</div> - -<div id="cubicOp55d"> - SimplifyNew_Test [cubicOp55d] -{{0,5}, {1,3}, {3,2}, {5,0}}, -{{5,0}, {0,5}}, -op difference -{{2,3}, {0,5}, {5,0}, {3,1}}, -{{3,1}, {2,3}}, -debugShowCubicIntersection no self intersect {{0,5}, {1,3}, {3,2}, {5,0}} -debugShowCubicLineIntersection wtTs[0]=0 {{0,5}, {1,3}, {3,2}, {5,0}} {{0,5}} wtTs[1]=1 {{5,0}} wnTs[0]=1 {{5,0}, {0,5}} wnTs[1]=0 -debugShowCubicIntersection wtTs[0]=0.658239823 {{0,5}, {1,3}, {3,2}, {5,0}} {{2.9893565350663849,1.7799961946192431}} wnTs[0]=0.613267 {{2,3}, {0,5}, {5,0}, {3,1}} -debugShowCubicLineIntersection wtTs[0]=0.540876747 {{0,5}, {1,3}, {3,2}, {5,0}} {{2.3420409812806477,2.3159180374387045}} wnTs[0]=0.657959 {{3,1}, {2,3}} -debugShowCubicLineIntersection wtTs[0]=0 {{2,3}, {0,5}, {5,0}, {3,1}} {{2,3}} wnTs[0]=0.6 {{5,0}, {0,5}} -debugShowLineIntersection wtTs[0]=0.6 {{5,0}, {0,5}} {{2,3}} wnTs[0]=1 {{3,1}, {2,3}} -debugShowCubicIntersection no self intersect {{2,3}, {0,5}, {5,0}, {3,1}} -debugShowCubicLineIntersection wtTs[0]=0 {{2,3}, {0,5}, {5,0}, {3,1}} {{2,3}} wtTs[1]=0.4 {{2.0640000000000005,2.871999999999999}} wtTs[2]=1 {{3,1}} wnTs[0]=1 {{3,1}, {2,3}} wnTs[1]=0.936 wnTs[2]=0 -debugShowActiveSpans id=1 (0,5 1,3 3,2 5,0) t=0 (0,5) tEnd=0.540876747 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,5 1,3 3,2 5,0) t=0.540876747 (2.34204102,2.31591797) tEnd=0.658239823 other=4 otherT=0.657959019 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,5 1,3 3,2 5,0) t=0.658239823 (2.98935652,1.77999616) tEnd=1 other=3 otherT=0.613266786 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,0 0,5) t=0 (5,0) tEnd=0.6 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,0 0,5) t=0.6 (2,3) tEnd=1 other=3 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,0 0,5) t=0.6 (2,3) tEnd=1 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 0,5 5,0 3,1) t=0 (2,3) tEnd=0.4 other=2 otherT=0.6 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 0,5 5,0 3,1) t=0 (2,3) tEnd=0.4 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 0,5 5,0 3,1) t=0.4 (2.06399989,2.87199998) tEnd=0.613266786 other=4 otherT=0.936 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 0,5 5,0 3,1) t=0.613266786 (2.98935652,1.77999616) tEnd=1 other=1 otherT=0.658239823 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,1 2,3) t=0 (3,1) tEnd=0.657959019 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,1 2,3) t=0.657959019 (2.34204102,2.31591797) tEnd=0.936 other=1 otherT=0.540876747 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (3,1 2,3) t=0.936 (2.06399989,2.87199998) tEnd=1 other=3 otherT=0.4 otherIndex=2 windSum=? windValue=1 oppValue=0 -findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [0] {{0,5}, {1,3}, {3,2}, {5,0}} tStart=1 tEnd=0.658239823 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{5,0}, {0,5}} tStart=0 tEnd=0.6 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -findTop swap serpentine=0 -markWinding id=1 (0,5 1,3 3,2 5,0) t=0.658239823 [2] (2.98935652,1.77999616) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,5 1,3 3,2 5,0) t=0.658239823 [2] (2.98935652,1.77999616) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -markWinding id=2 (5,0 0,5) t=0 [0] (5,0) tEnd=0.6 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [0] {{0,5}, {1,3}, {3,2}, {5,0}} tStart=0.658239823 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] {{2,3}, {0,5}, {5,0}, {3,1}} tStart=0.613266786 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1 -debugShowSort [2] {{0,5}, {1,3}, {3,2}, {5,0}} tStart=0.658239823 tEnd=0.540876747 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [3] {{2,3}, {0,5}, {5,0}, {3,1}} tStart=0.613266786 tEnd=0.4 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1 -findNextOp firstIndex=[0] sign=-1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markWinding id=3 (2,3 0,5 5,0 3,1) t=0.613266786 [3] (2.98935652,1.77999616) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 -markWinding id=4 (3,1 2,3) t=0 [0] (3,1) tEnd=0.657959019 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=4 -activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -markDoneBinary id=1 (0,5 1,3 3,2 5,0) t=0.540876747 [1] (2.34204102,2.31591797) tEnd=0.658239823 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -markDoneBinary id=3 (2,3 0,5 5,0 3,1) t=0.4 [2] (2.06399989,2.87199998) tEnd=0.613266786 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -markDoneBinary id=1 (0,5 1,3 3,2 5,0) t=0.658239823 [2] (2.98935652,1.77999616) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -findNextOp from:[1] to:[3] start=3 end=4 -bridgeOp current id=1 from=(5,0) to=(2.98935652,1.77999616) -path.moveTo(5,0); -path.cubicTo(4.31647968,0.683520317, 3.63295937,1.25024068, 2.98935652,1.77999616); -findNextOp simple -markDoneBinary id=3 (2,3 0,5 5,0 3,1) t=0.613266786 [3] (2.98935652,1.77999616) tEnd=1 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1 -bridgeOp current id=3 from=(2.98935652,1.77999616) to=(3,1) -path.cubicTo(3.49999475,1.123909, 3.77346635,0.613266766, 3,1); -findNextOp debugShowSort contourWinding=1 oppContourWinding=1 sign=1 -debugShowSort [1] {{3,1}, {2,3}} tStart=0.657959019 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [2] {{0,5}, {1,3}, {3,2}, {5,0}} tStart=0.540876747 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1 -debugShowSort [3] {{3,1}, {2,3}} tStart=0.657959019 tEnd=0.936 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [0] {{0,5}, {1,3}, {3,2}, {5,0}} tStart=0.540876747 tEnd=0.658239823 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1 -findNextOp firstIndex=[1] sign=1 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -markWinding id=1 (0,5 1,3 3,2 5,0) t=0 [0] (0,5) tEnd=0.540876747 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=2 (5,0 0,5) t=0.6 [1] (2,3) tEnd=0.6 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=2 (5,0 0,5) t=0.6 [2] (2,3) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=2 -activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0 -markDoneBinary id=4 (3,1 2,3) t=0.657959019 [1] (2.34204102,2.31591797) tEnd=0.936 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=4 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=4 (3,1 2,3) t=0 [0] (3,1) tEnd=0.657959019 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1 -findNextOp from:[4] to:[1] start=1 end=0 -bridgeOp current id=4 from=(3,1) to=(2.34204102,2.31591797) -findNextOp simple -markDoneBinary id=1 (0,5 1,3 3,2 5,0) t=0 [0] (0,5) tEnd=0.540876747 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -bridgeOp current id=1 from=(2.34204102,2.31591797) to=(0,5) -path.lineTo(2.34204102,2.31591797); -path.cubicTo(1.37430108,3.12904072, 0.540876746,3.91824651, 0,5); -findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [3] {{5,0}, {0,5}} tStart=0.6 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [0] {{5,0}, {0,5}} tStart=0.6 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] {{3,1}, {2,3}} tStart=1 tEnd=0.936 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1 -debugShowSort [2] {{2,3}, {0,5}, {5,0}, {3,1}} tStart=0 tEnd=0.4 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1 -findNextOp firstIndex=[3] sign=-1 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0 -markDoneBinary id=4 (3,1 2,3) t=0.936 [2] (2.06399989,2.87199998) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=4 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -markDoneBinary id=3 (2,3 0,5 5,0 3,1) t=0 [0] (2,3) tEnd=0 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markDoneBinary id=3 (2,3 0,5 5,0 3,1) t=0 [1] (2,3) tEnd=0.4 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -markDoneBinary id=2 (5,0 0,5) t=0.6 [1] (2,3) tEnd=0.6 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -markDoneBinary id=2 (5,0 0,5) t=0.6 [2] (2,3) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -findNextOp from:[2] to:[2] start=2 end=0 -bridgeOp current id=2 from=(0,5) to=(2,3) -findNextOp simple -markDoneBinary id=2 (5,0 0,5) t=0 [0] (5,0) tEnd=0.6 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -bridgeOp current id=2 from=(2,3) to=(5,0) -path.lineTo(5,0); -path.close(); -assemble -assemble contour start=(5,0) end=(5,0) -</div> - -<div id="cubicOp55da"> -$1 = {{x = 2.9893565350663844, y = 1.7799961946192431}, {x = 3.6329592934456443, y = 1.250240688218315}, {x = 4.3164796467228257, y = 0.68352035327717708}, {x = 5, y = 0}} -</div> - -<div id="cubicOp56da"> -$3 = {{x = 3.2077595567431376, y = 1.2121007383531144}, {x = 3.0712003892698903, y = 0.91360430885366861}, {x = 2.6980028578011237, y = 0.76733238073295829}, {x = 2, y = 1}} -</div> - -<div id="cubicOp57da"> -computed quadratics given - {{0,5}, {0,5}, {5,4}, {6,4}}, - {{4,5}, {4,6}, {5,0}, {5,0}}, -computed quadratics set 1 - {{0,5}, {0.0833333333,4.98148148}, {1.33333333,4.74074074}}, - {{1.33333333,4.74074074}, {2.58333333,4.5}, {4,4.25925926}}, - {{4,4.25925926}, {5.41666667,4.01851852}, {6,4}}, -computed quadratics set 2 - {{4,5}, {4.0078125,5.32421875}, {4.15625,4.640625}}, - {{4.15625,4.640625}, {4.3046875,3.95703125}, {4.5,2.875}}, - {{4.5,2.875}, {4.6953125,1.79296875}, {4.84375,0.921875}}, - {{4.84375,0.921875}, {4.9921875,0.05078125}, {5,0}}, -</div> - -<div id="cubicOp58d"> - SimplifyNew_Test [cubicOp58d] -{{0,5}, {3,4}, {6,5}, {5,3}}, -{{5,3}, {0,5}}, -op difference -{{5,6}, {3,5}, {5,0}, {4,3}}, -{{4,3}, {5,6}}, -debugShowCubicIntersection no self intersect {{5,6}, {3,5}, {5,0}, {4,3}} -debugShowCubicLineIntersection wtTs[0]=0 {{5,6}, {3,5}, {5,0}, {4,3}} {{5,6}} wtTs[1]=0.454545455 {{4.0946656649135988,3.2839969947407956}} wtTs[2]=1 {{4,3}} wnTs[0]=1 {{4,3}, {5,6}} wnTs[1]=0.0946656649 wnTs[2]=0 -debugShowCubicIntersection wtTs[0]=0.297296392 {{5,6}, {3,5}, {5,0}, {4,3}} {{4.0929072920341625,4.362808103638363}} wnTs[0]=0.515735 {{0,5}, {3,4}, {6,5}, {5,3}} -debugShowCubicLineIntersection wtTs[0]=0.442158094 {{5,6}, {3,5}, {5,0}, {4,3}} {{4.0879917456946373,3.3648033017221453}} wnTs[0]=0.182402 {{5,3}, {0,5}} -debugShowCubicLineIntersection wtTs[0]=0.579011103 {{0,5}, {3,4}, {6,5}, {5,3}} {{4.4346371023199076,4.3039113069597246}} wnTs[0]=0.434637 {{4,3}, {5,6}} -debugShowLineIntersection wtTs[0]=0.117647059 {{4,3}, {5,6}} {{4.117647058823529,3.3529411764705879}} wnTs[0]=0.176471 {{5,3}, {0,5}} -debugShowCubicIntersection no self intersect {{0,5}, {3,4}, {6,5}, {5,3}} -debugShowCubicLineIntersection wtTs[0]=0 {{0,5}, {3,4}, {6,5}, {5,3}} {{0,5}} wtTs[1]=1 {{5,3}} wnTs[0]=1 {{5,3}, {0,5}} wnTs[1]=0 -debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0 (5,6) tEnd=0.297296392 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0.297296392 (4.09290743,4.36280823) tEnd=0.442158094 other=1 otherT=0.515734731 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0.442158094 (4.08799171,3.36480331) tEnd=0.454545455 other=2 otherT=0.182401651 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0.454545455 (4.09466553,3.28399706) tEnd=1 other=4 otherT=0.0946656649 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (4,3 5,6) t=0 (4,3) tEnd=0.0946656649 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (4,3 5,6) t=0.0946656649 (4.09466553,3.28399706) tEnd=0.117647059 other=3 otherT=0.454545455 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (4,3 5,6) t=0.434637102 (4.43463707,4.30391121) tEnd=1 other=1 otherT=0.579011103 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0 (0,5) tEnd=0.515734731 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,3 0,5) t=0.176470588 (4.11764717,3.35294127) tEnd=0.182401651 other=4 otherT=0.117647059 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,3 0,5) t=0.182401651 (4.08799171,3.36480331) tEnd=1 other=3 otherT=0.442158094 otherIndex=2 windSum=? windValue=1 oppValue=0 -findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [0] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=1 tEnd=0.454545455 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{4,3}, {5,6}} tStart=0 tEnd=0.0946656649 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -markWinding id=3 (5,6 3,5 5,0 4,3) t=0.454545455 [3] (4.09466553,3.28399706) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=4 (4,3 5,6) t=0 [0] (4,3) tEnd=0.0946656649 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=3 (5,6 3,5 5,0 4,3) t=0.454545455 [3] (4.09466553,3.28399706) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -markDoneBinary id=3 (5,6 3,5 5,0 4,3) t=0.454545455 [3] (4.09466553,3.28399706) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -markDoneBinary id=4 (4,3 5,6) t=0 [0] (4,3) tEnd=0.0946656649 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1 -debugShowSort [0] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.454545455 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [1] {{4,3}, {5,6}} tStart=0.0946656649 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [2] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.454545455 tEnd=0.442158094 sign=1 windValue=1 windSum=? -1->-2 (max=-2) done=0 tiny=0 opp=0 -debugShowSort [3] {{4,3}, {5,6}} tStart=0.0946656649 tEnd=0.117647059 sign=-1 windValue=1 windSum=? -2->-1 (max=-2) done=0 tiny=0 opp=0 -findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1 -debugShowSort [0] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.454545455 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [1] {{4,3}, {5,6}} tStart=0.0946656649 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [2] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.454545455 tEnd=0.442158094 sign=1 windValue=1 windSum=? -1->-2 (max=-2) done=0 tiny=0 opp=0 -debugShowSort [3] {{4,3}, {5,6}} tStart=0.0946656649 tEnd=0.117647059 sign=-1 windValue=1 windSum=? -2->-1 (max=-2) done=0 tiny=0 opp=0 -markWinding id=3 (5,6 3,5 5,0 4,3) t=0.442158094 [2] (4.08799171,3.36480331) tEnd=0.454545455 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=4 (4,3 5,6) t=0.0946656649 [1] (4.09466553,3.28399706) tEnd=0.117647059 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=1 -debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0 (5,6) tEnd=0.297296392 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0.297296392 (4.09290743,4.36280823) tEnd=0.442158094 other=1 otherT=0.515734731 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0.442158094 (4.08799171,3.36480331) tEnd=0.454545455 other=2 otherT=0.182401651 otherIndex=2 windSum=-2 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (4,3 5,6) t=0.0946656649 (4.09466553,3.28399706) tEnd=0.117647059 other=3 otherT=0.454545455 otherIndex=3 windSum=-2 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (4,3 5,6) t=0.434637102 (4.43463707,4.30391121) tEnd=1 other=1 otherT=0.579011103 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0 (0,5) tEnd=0.515734731 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,3 0,5) t=0.176470588 (4.11764717,3.35294127) tEnd=0.182401651 other=4 otherT=0.117647059 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,3 0,5) t=0.182401651 (4.08799171,3.36480331) tEnd=1 other=3 otherT=0.442158094 otherIndex=2 windSum=? windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=1 result=0 -markDoneBinary id=3 (5,6 3,5 5,0 4,3) t=0.442158094 [2] (4.08799171,3.36480331) tEnd=0.454545455 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=1 -findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1 -debugShowSort [0] {{5,3}, {0,5}} tStart=0.182401651 tEnd=0.176470588 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0 -debugShowSort [1] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.442158094 tEnd=0.454545455 sign=-1 windValue=1 windSum=-2 ?->? (max=?) done=1 tiny=0 opp=1 -debugShowSort [2] {{5,3}, {0,5}} tStart=0.182401651 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0 -debugShowSort [3] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.442158094 tEnd=0.297296392 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1 -findChaseOp debugShowSort contourWinding=-2 oppContourWinding=0 sign=-1 -debugShowSort [1] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.442158094 tEnd=0.454545455 sign=-1 windValue=1 windSum=-2 -2->-1 (max=-2) done=1 tiny=0 opp=0 -debugShowSort [2] {{5,3}, {0,5}} tStart=0.182401651 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1 -debugShowSort [3] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.442158094 tEnd=0.297296392 sign=1 windValue=1 windSum=? -1->-2 (max=-2) done=0 tiny=0 opp=0 -debugShowSort [0] {{5,3}, {0,5}} tStart=0.182401651 tEnd=0.176470588 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1 -markWinding id=2 (5,3 0,5) t=0.182401651 [2] (4.08799171,3.36480331) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,5 3,4 6,5 5,3) t=0 [0] (0,5) tEnd=0.515734731 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=3 (5,6 3,5 5,0 4,3) t=0.297296392 [1] (4.09290743,4.36280823) tEnd=0.442158094 newWindSum=-2 newOppSum=1 oppSum=? windSum=? windValue=1 -markWinding id=2 (5,3 0,5) t=0.176470588 [1] (4.11764717,3.35294127) tEnd=0.182401651 newWindSum=1 newOppSum=-2 oppSum=? windSum=? windValue=1 -debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0 (5,6) tEnd=0.297296392 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0.297296392 (4.09290743,4.36280823) tEnd=0.442158094 other=1 otherT=0.515734731 otherIndex=1 windSum=-2 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (4,3 5,6) t=0.0946656649 (4.09466553,3.28399706) tEnd=0.117647059 other=3 otherT=0.454545455 otherIndex=3 windSum=-2 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (4,3 5,6) t=0.434637102 (4.43463707,4.30391121) tEnd=1 other=1 otherT=0.579011103 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0 (0,5) tEnd=0.515734731 other=2 otherT=1 otherIndex=3 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,3 0,5) t=0.176470588 (4.11764717,3.35294127) tEnd=0.182401651 other=4 otherT=0.117647059 otherIndex=2 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,3 0,5) t=0.182401651 (4.08799171,3.36480331) tEnd=1 other=3 otherT=0.442158094 otherIndex=2 windSum=1 windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=2 (5,3 0,5) t=0.182401651 [2] (4.08799171,3.36480331) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1 -markDoneBinary id=1 (0,5 3,4 6,5 5,3) t=0 [0] (0,5) tEnd=0.515734731 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1 -debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0 (5,6) tEnd=0.297296392 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0.297296392 (4.09290743,4.36280823) tEnd=0.442158094 other=1 otherT=0.515734731 otherIndex=1 windSum=-2 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (4,3 5,6) t=0.0946656649 (4.09466553,3.28399706) tEnd=0.117647059 other=3 otherT=0.454545455 otherIndex=3 windSum=-2 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (4,3 5,6) t=0.434637102 (4.43463707,4.30391121) tEnd=1 other=1 otherT=0.579011103 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,3 0,5) t=0.176470588 (4.11764717,3.35294127) tEnd=0.182401651 other=4 otherT=0.117647059 otherIndex=2 windSum=1 windValue=1 oppValue=0 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=3 (5,6 3,5 5,0 4,3) t=0.297296392 [1] (4.09290743,4.36280823) tEnd=0.442158094 newWindSum=-2 newOppSum=1 oppSum=1 windSum=-2 windValue=1 -debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0 (5,6) tEnd=0.297296392 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (4,3 5,6) t=0.0946656649 (4.09466553,3.28399706) tEnd=0.117647059 other=3 otherT=0.454545455 otherIndex=3 windSum=-2 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (4,3 5,6) t=0.434637102 (4.43463707,4.30391121) tEnd=1 other=1 otherT=0.579011103 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,3 0,5) t=0.176470588 (4.11764717,3.35294127) tEnd=0.182401651 other=4 otherT=0.117647059 otherIndex=2 windSum=1 windValue=1 oppValue=0 -activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -markDoneBinary id=2 (5,3 0,5) t=0.176470588 [1] (4.11764717,3.35294127) tEnd=0.182401651 newWindSum=1 newOppSum=-2 oppSum=-2 windSum=1 windValue=1 -debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0 (5,6) tEnd=0.297296392 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (4,3 5,6) t=0.0946656649 (4.09466553,3.28399706) tEnd=0.117647059 other=3 otherT=0.454545455 otherIndex=3 windSum=-2 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (4,3 5,6) t=0.434637102 (4.43463707,4.30391121) tEnd=1 other=1 otherT=0.579011103 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=1 result=0 -markDoneBinary id=4 (4,3 5,6) t=0.0946656649 [1] (4.09466553,3.28399706) tEnd=0.117647059 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=1 -findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=-1 -debugShowSort [0] {{0,5}, {3,4}, {6,5}, {5,3}} tStart=0.515734731 tEnd=0.579011103 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0 -debugShowSort [1] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.297296392 tEnd=0.442158094 sign=-1 windValue=1 windSum=-2 ?->? (max=?) done=1 tiny=0 opp=1 -debugShowSort [2] {{0,5}, {3,4}, {6,5}, {5,3}} tStart=0.515734731 tEnd=0 sign=1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=0 -debugShowSort [3] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.297296392 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1 -findChaseOp debugShowSort contourWinding=-2 oppContourWinding=1 sign=-1 -debugShowSort [1] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.297296392 tEnd=0.442158094 sign=-1 windValue=1 windSum=-2 -2->-1 (max=-2) done=1 tiny=0 opp=0 -debugShowSort [2] {{0,5}, {3,4}, {6,5}, {5,3}} tStart=0.515734731 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1 -debugShowSort [3] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.297296392 tEnd=0 sign=1 windValue=1 windSum=? -1->-2 (max=-2) done=0 tiny=0 opp=0 -debugShowSort [0] {{0,5}, {3,4}, {6,5}, {5,3}} tStart=0.515734731 tEnd=0.579011103 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1 -markWinding id=3 (5,6 3,5 5,0 4,3) t=0 [0] (5,6) tEnd=0.297296392 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=4 (4,3 5,6) t=0.434637102 [3] (4.43463707,4.30391121) tEnd=1 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,5 3,4 6,5 5,3) t=0.515734731 [1] (4.09290743,4.36280823) tEnd=0.579011103 newWindSum=1 newOppSum=-2 oppSum=? windSum=? windValue=1 -debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0 (5,6) tEnd=0.297296392 other=4 otherT=1 otherIndex=4 windSum=-2 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (4,3 5,6) t=0.434637102 (4.43463707,4.30391121) tEnd=1 other=1 otherT=0.579011103 otherIndex=2 windSum=-2 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=1 result=0 -markDoneBinary id=3 (5,6 3,5 5,0 4,3) t=0 [0] (5,6) tEnd=0.297296392 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=1 -markDoneBinary id=4 (4,3 5,6) t=0.434637102 [3] (4.43463707,4.30391121) tEnd=1 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=1 -debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -markDoneBinary id=1 (0,5 3,4 6,5 5,3) t=0.515734731 [1] (4.09290743,4.36280823) tEnd=0.579011103 newWindSum=1 newOppSum=-2 oppSum=-2 windSum=1 windValue=1 -findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1 -debugShowSort [0] {{5,3}, {0,5}} tStart=0.176470588 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0 -debugShowSort [1] {{4,3}, {5,6}} tStart=0.117647059 tEnd=0.0946656649 sign=1 windValue=1 windSum=-2 ?->? (max=?) done=1 tiny=0 opp=1 -debugShowSort [2] {{5,3}, {0,5}} tStart=0.176470588 tEnd=0.182401651 sign=-1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=0 -debugShowSort [3] {{4,3}, {5,6}} tStart=0.117647059 tEnd=0.434637102 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1 -findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=1 -debugShowSort [1] {{4,3}, {5,6}} tStart=0.117647059 tEnd=0.0946656649 sign=1 windValue=1 windSum=-2 -1->-2 (max=-2) done=1 tiny=0 opp=0 -debugShowSort [2] {{5,3}, {0,5}} tStart=0.176470588 tEnd=0.182401651 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1 -debugShowSort [3] {{4,3}, {5,6}} tStart=0.117647059 tEnd=0.434637102 sign=-1 windValue=1 windSum=? -2->-1 (max=-2) done=0 tiny=0 opp=0 -debugShowSort [0] {{5,3}, {0,5}} tStart=0.176470588 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1 -markWinding id=4 (4,3 5,6) t=0.117647059 [2] (4.11764717,3.35294127) tEnd=0.434637102 newWindSum=-2 newOppSum=1 oppSum=? windSum=? windValue=1 -markWinding id=2 (5,3 0,5) t=0 [0] (5,3) tEnd=0.176470588 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=1 (0,5 3,4 6,5 5,3) t=0.579011103 [2] (4.43463707,4.30391121) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=-2 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=1 windValue=1 oppValue=0 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=4 (4,3 5,6) t=0.117647059 [2] (4.11764717,3.35294127) tEnd=0.434637102 newWindSum=-2 newOppSum=1 oppSum=1 windSum=-2 windValue=1 -debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=1 windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=1 (0,5 3,4 6,5 5,3) t=0.579011103 [2] (4.43463707,4.30391121) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1 -markDoneBinary id=2 (5,3 0,5) t=0 [0] (5,3) tEnd=0.176470588 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1 -assemble -</div> - -<div id="cubicOp58da"> -$1 = {{fX = 4.09466553, fY = 3.28399706}, {fX = 4.19834709, fY = 2.10743785}, {fX = 4.5454545, fY = 1.36363637}, {fX = 4, fY = 3}} -</div> - -<div id="cubicOp61d"> - SimplifyNew_Test [cubicOp61d] -{{1,2}, {0,5}, {3,2}, {6,1}}, -{{6,1}, {1,2}}, -op difference -{{2,3}, {1,6}, {2,1}, {5,0}}, -{{5,0}, {2,3}}, -debugShowCubicIntersection wtTs[0]=0 {{2,3}, {1,6}, {2,1}, {5,0}} {{2,3}} wtTs[1]=0.5 -debugShowCubicLineIntersection wtTs[0]=0 {{2,3}, {1,6}, {2,1}, {5,0}} {{2,3}} wtTs[1]=0.5 {{2,3}} wtTs[2]=1 {{5,0}} wnTs[0]=1 {{5,0}, {2,3}} wnTs[1]=1 wnTs[2]=0 -debugShowCubicIntersection wtTs[0]=0 {{2,3}, {1,6}, {2,1}, {5,0}} {{2,3}} wtTs[1]=0.5 {{2.0000000000728706,2.9999999998542584}} wnTs[0]=0.5 {{1,2}, {0,5}, {3,2}, {6,1}} wnTs[1]=0.500000029 -debugShowCubicLineIntersection wtTs[0]=0.704088595 {{2,3}, {1,6}, {2,1}, {5,0}} {{2.8621787139852466,1.6275642572029505}} wnTs[0]=0.627564 {{6,1}, {1,2}} -debugShowCubicLineIntersection wtTs[0]=0.5 {{1,2}, {0,5}, {3,2}, {6,1}} {{2,3}} wnTs[0]=1 {{5,0}, {2,3}} -debugShowLineIntersection wtTs[0]=0.5 {{5,0}, {2,3}} {{3.5,1.5}} wnTs[0]=0.5 {{6,1}, {1,2}} -debugShowCubicIntersection no self intersect {{1,2}, {0,5}, {3,2}, {6,1}} -debugShowCubicLineIntersection wtTs[0]=0 {{1,2}, {0,5}, {3,2}, {6,1}} {{1,2}} wtTs[1]=1 {{6,1}} wnTs[0]=1 {{6,1}, {1,2}} wnTs[1]=0 -debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=3 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0.5 (2,3) tEnd=0.704088595 other=1 otherT=0.500000029 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0.704088595 (2.8621788,1.62756431) tEnd=1 other=2 otherT=0.627564257 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (5,0 2,3) t=0 (5,0) tEnd=0.5 other=3 otherT=1 otherIndex=7 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (5,0 2,3) t=0.5 (3.5,1.5) tEnd=1 other=2 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0 (1,2) tEnd=0.5 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0.500000029 (2,3) tEnd=1 other=3 otherT=0.5 otherIndex=5 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (6,1 1,2) t=0 (6,1) tEnd=0.5 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (6,1 1,2) t=0.5 (3.5,1.5) tEnd=0.627564257 other=4 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (6,1 1,2) t=0.627564257 (2.8621788,1.62756431) tEnd=1 other=3 otherT=0.704088595 otherIndex=6 windSum=? windValue=1 oppValue=0 -(gdb) continue -findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [0] {{2,3}, {1,6}, {2,1}, {5,0}} tStart=1 tEnd=0.704088595 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{5,0}, {2,3}} tStart=0 tEnd=0.5 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -markWinding id=3 (2,3 1,6 2,1 5,0) t=0.704088595 [6] (2.8621788,1.62756431) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=4 (5,0 2,3) t=0 [0] (5,0) tEnd=0.5 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=3 (2,3 1,6 2,1 5,0) t=0.704088595 [6] (2.8621788,1.62756431) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -markDoneBinary id=3 (2,3 1,6 2,1 5,0) t=0.704088595 [6] (2.8621788,1.62756431) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -markDoneBinary id=4 (5,0 2,3) t=0 [0] (5,0) tEnd=0.5 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1 -debugShowSort [0] {{6,1}, {1,2}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0 -debugShowSort [1] {{5,0}, {2,3}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=1 -debugShowSort [2] {{6,1}, {1,2}} tStart=0.5 tEnd=0.627564257 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0 -debugShowSort [3] {{5,0}, {2,3}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1 -findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [1] {{5,0}, {2,3}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [2] {{6,1}, {1,2}} tStart=0.5 tEnd=0.627564257 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1 -debugShowSort [3] {{5,0}, {2,3}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [0] {{6,1}, {1,2}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1 -markWinding id=2 (6,1 1,2) t=0.5 [1] (3.5,1.5) tEnd=0.627564257 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=4 (5,0 2,3) t=0.5 [1] (3.5,1.5) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -markWinding id=2 (6,1 1,2) t=0 [0] (6,1) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=1 (1,2 0,5 3,2 6,1) t=0.500000029 [3] (2,3) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=3 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0.5 (2,3) tEnd=0.704088595 other=1 otherT=0.500000029 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (5,0 2,3) t=0.5 (3.5,1.5) tEnd=1 other=2 otherT=0.5 otherIndex=1 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0 (1,2) tEnd=0.5 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0.500000029 (2,3) tEnd=1 other=3 otherT=0.5 otherIndex=5 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (6,1 1,2) t=0 (6,1) tEnd=0.5 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (6,1 1,2) t=0.5 (3.5,1.5) tEnd=0.627564257 other=4 otherT=0.5 otherIndex=1 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (6,1 1,2) t=0.627564257 (2.8621788,1.62756431) tEnd=1 other=3 otherT=0.704088595 otherIndex=6 windSum=? windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=2 (6,1 1,2) t=0.5 [1] (3.5,1.5) tEnd=0.627564257 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1 -findChaseOp debugShowSort contourWinding=1 oppContourWinding=-1 sign=1 -debugShowSort [0] {{6,1}, {1,2}} tStart=0.627564257 tEnd=0.5 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0 -debugShowSort [1] {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.704088595 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1 -debugShowSort [2] {{6,1}, {1,2}} tStart=0.627564257 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [3] {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.704088595 tEnd=0.5 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1 -findChaseOp debugShowSort contourWinding=1 oppContourWinding=-1 sign=1 -debugShowSort [0] {{6,1}, {1,2}} tStart=0.627564257 tEnd=0.5 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0 -debugShowSort [1] {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.704088595 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1 -debugShowSort [2] {{6,1}, {1,2}} tStart=0.627564257 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [3] {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.704088595 tEnd=0.5 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1 -markWinding id=2 (6,1 1,2) t=0.627564257 [2] (2.8621788,1.62756431) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=1 (1,2 0,5 3,2 6,1) t=0 [0] (1,2) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=3 (2,3 1,6 2,1 5,0) t=0.5 [5] (2,3) tEnd=0.704088595 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=3 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0.5 (2,3) tEnd=0.704088595 other=1 otherT=0.500000029 otherIndex=3 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (5,0 2,3) t=0.5 (3.5,1.5) tEnd=1 other=2 otherT=0.5 otherIndex=1 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0 (1,2) tEnd=0.5 other=2 otherT=1 otherIndex=3 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0.500000029 (2,3) tEnd=1 other=3 otherT=0.5 otherIndex=5 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (6,1 1,2) t=0 (6,1) tEnd=0.5 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (6,1 1,2) t=0.627564257 (2.8621788,1.62756431) tEnd=1 other=3 otherT=0.704088595 otherIndex=6 windSum=1 windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -findNextOp simple -markDoneBinary id=2 (6,1 1,2) t=0.627564257 [2] (2.8621788,1.62756431) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -bridgeOp current id=2 from=(2.8621788,1.62756431) to=(1,2) -setSpans all tiny unsortable [1] (2,3) [0] (1,2) -setSpans all tiny unsortable [1] (2,3) [3] (2.00000024,3) -markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0 [0] (1,2) tEnd=0.5 newWindSum=0 windSum=1 windValue=1 -markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0.5 [1] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1 -markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0 [2] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1 -markUnsortable id=4 (5,0 2,3) t=1 [3] (2,3) tEnd=1 newWindSum=0 windSum=? windValue=1 -findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1 -debugShowSort [0] *** UNSORTABLE *** {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] *** UNSORTABLE *** {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.5 tEnd=0.500000029 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=1 tiny=1 opp=0 -debugShowSort [2] {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0 tEnd=0.5 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1 -debugShowSort [3] {{5,0}, {2,3}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=-1 1->0 (max=1) done=0 tiny=0 opp=1 -path.moveTo(2.8621788,1.62756431); -path.lineTo(1,2); -path.cubicTo(0.5,3.5, 1,3.5, 2,3); -markDoneBinary id=1 (1,2 0,5 3,2 6,1) t=0 [0] (1,2) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=3 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0.5 (2,3) tEnd=0.704088595 other=1 otherT=0.500000029 otherIndex=3 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=4 (5,0 2,3) t=0.5 (3.5,1.5) tEnd=1 other=2 otherT=0.5 otherIndex=1 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0.500000029 (2,3) tEnd=1 other=3 otherT=0.5 otherIndex=5 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (6,1 1,2) t=0 (6,1) tEnd=0.5 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -setSpans unsortable [2] (2,3) [3] (2,3) -setSpans all tiny unsortable [4] (2,3) [2] (2,3) -setSpans all tiny unsortable [2] (2,3) [3] (2.00000024,3) -setSpans all tiny unsortable [2] (2,3) [0] (1,2) -markUnsortable id=4 (5,0 2,3) t=0.5 [1] (3.5,1.5) tEnd=1 newWindSum=0 windSum=-1 windValue=1 -markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0 [1] (2,3) tEnd=0 newWindSum=0 windSum=? windValue=1 -markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0.5 [4] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1 -markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0.5 [3] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1 -markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0.5 [2] (2,3) tEnd=0.500000029 newWindSum=0 windSum=? windValue=1 -markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0.5 [1] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1 -findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1 -debugShowSort [0] {{5,0}, {2,3}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] *** UNSORTABLE *** {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0 tEnd=0.5 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [2] *** UNSORTABLE *** {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.5 tEnd=0.5 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=1 tiny=1 opp=0 -debugShowSort [3] *** UNSORTABLE *** {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [4] *** UNSORTABLE *** {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.5 tEnd=0.500000029 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=1 tiny=1 opp=1 -debugShowSort [5] *** UNSORTABLE *** {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=1 2->1 (max=2) done=1 tiny=0 opp=1 -markDoneBinary id=4 (5,0 2,3) t=0.5 [1] (3.5,1.5) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -path.moveTo(3.5,1.5); -path.lineTo(2,3); -debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=3 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0.5 (2,3) tEnd=0.704088595 other=1 otherT=0.500000029 otherIndex=3 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0.500000029 (2,3) tEnd=1 other=3 otherT=0.5 otherIndex=5 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (6,1 1,2) t=0 (6,1) tEnd=0.5 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0.5 [5] (2,3) tEnd=0.704088595 newWindSum=0 windSum=-1 windValue=1 -markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0.5 [4] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1 -markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0.500000029 [3] (2,3) tEnd=1 newWindSum=0 windSum=1 windValue=1 -markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0.5 [2] (2,3) tEnd=0.500000029 newWindSum=0 windSum=? windValue=1 -findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1 -debugShowSort [0] {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.5 tEnd=0.704088595 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] *** UNSORTABLE *** {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.5 tEnd=0.5 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=1 tiny=1 opp=0 -debugShowSort [2] {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.500000029 tEnd=1 sign=-1 windValue=1 windSum=1 1->2 (max=2) done=0 tiny=0 opp=1 -debugShowSort [3] {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.500000029 tEnd=0.5 sign=1 windValue=1 windSum=? 2->1 (max=2) done=1 tiny=1 opp=1 -path.moveTo(2.8621788,1.62756431); -path.cubicTo(2.49148154,2.10034132, 2.20408869,2.59182286, 2,3); -markDoneBinary id=3 (2,3 1,6 2,1 5,0) t=0.5 [5] (2,3) tEnd=0.704088595 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=3 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0.500000029 (2,3) tEnd=1 other=3 otherT=0.5 otherIndex=5 windSum=1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (6,1 1,2) t=0 (6,1) tEnd=0.5 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -findNextOp simple -markDoneBinary id=2 (6,1 1,2) t=0 [0] (6,1) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -bridgeOp current id=2 from=(3.5,1.5) to=(6,1) -setSpans unsortable [3] (2.00000024,3) [4] (6,1) -setSpans unsortable [3] (2.00000024,3) [2] (2,3) -setSpans unsortable [5] (2,3) [6] (2.8621788,1.62756431) -markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0.500000029 [3] (2,3) tEnd=1 newWindSum=0 windSum=1 windValue=1 -markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0.5 [2] (2,3) tEnd=0.500000029 newWindSum=0 windSum=? windValue=1 -markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0.5 [5] (2,3) tEnd=0.704088595 newWindSum=0 windSum=-1 windValue=1 -markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0.5 [4] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1 -findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [0] *** UNSORTABLE *** {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.500000029 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] *** UNSORTABLE *** {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.500000029 tEnd=0.5 sign=1 windValue=1 windSum=? 1->0 (max=1) done=1 tiny=1 opp=0 -debugShowSort [2] *** UNSORTABLE *** {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.5 tEnd=0.704088595 sign=-1 windValue=1 windSum=-1 0->1 (max=1) done=1 tiny=0 opp=1 -debugShowSort [3] *** UNSORTABLE *** {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.5 tEnd=0.5 sign=1 windValue=1 windSum=? 1->0 (max=1) done=1 tiny=1 opp=1 -path.moveTo(3.5,1.5); -path.lineTo(6,1); -path.cubicTo(4.5,1.5, 3.00000024,2.49999976, 2,3); -markDoneBinary id=1 (1,2 0,5 3,2 6,1) t=0.500000029 [3] (2,3) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=3 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0 -</div> - -<div id="cubicOp62d"> - SimplifyNew_Test [cubicOp62d] -{{1,3}, {5,6}, {5,3}, {5,4}}, -{{5,4}, {1,3}}, -op difference -{{3,5}, {4,5}, {3,1}, {6,5}}, -{{6,5}, {3,5}}, -debugShowCubicIntersection no self intersect {{1,3}, {5,6}, {5,3}, {5,4}} -debugShowCubicLineIntersection wtTs[0]=0 {{1,3}, {5,6}, {5,3}, {5,4}} {{1,3}} wtTs[1]=0.666666667 {{4.8518518518518512,3.9629629629629628}} wtTs[2]=1 {{5,4}} wnTs[0]=1 {{5,4}, {1,3}} wnTs[1]=0.037037037 wnTs[2]=0 -debugShowCubicIntersection wtTs[0]=0.278899971 {{1,3}, {5,6}, {5,3}, {5,4}} {{3.5001544800676263,4.3269091333431628}} wtTs[1]=0.855895664 {{4.9880300830066844,3.7869549154423883}} wtTs[2]=0.865207906 {{4.9902038991416013,3.7891603690182212}} wtTs[3]=0.865213351 {{4.9902050861407137,3.789162057358868}} wnTs[0]=0.2789 {{3,5}, {4,5}, {3,1}, {6,5}} wnTs[1]=0.864850875 wnTs[2]=0.865207887 wnTs[3]=0.865208087 -debugShowCubicLineIntersection wtTs[0]=0.448187637 {{3,5}, {4,5}, {3,1}, {6,5}} {{3.6795004703683416,3.6698751175920856}} wnTs[0]=0.330125 {{5,4}, {1,3}} -debugShowCubicIntersection no self intersect {{3,5}, {4,5}, {3,1}, {6,5}} -debugShowCubicLineIntersection wtTs[0]=0 {{3,5}, {4,5}, {3,1}, {6,5}} {{3,5}} wtTs[1]=1 {{6,5}} wnTs[0]=1 {{6,5}, {3,5}} wnTs[1]=0 -debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0 (1,3) tEnd=0.278899971 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.278899971 (3.5001545,4.32690907) tEnd=0.666666667 other=3 otherT=0.278899971 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.666666667 (4.85185194,3.96296287) tEnd=0.855895664 other=2 otherT=0.037037037 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.855895664 (4.98802996,3.78695488) tEnd=0.865207906 other=3 otherT=0.864850875 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.865207906 (4.99020386,3.78916025) tEnd=0.865213351 other=3 otherT=0.865207887 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.865213351 (4.99020529,3.78916216) tEnd=1 other=3 otherT=0.865208087 otherIndex=5 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,4 1,3) t=0 (5,4) tEnd=0.037037037 other=1 otherT=1 otherIndex=6 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,4 1,3) t=0.037037037 (4.85185194,3.96296287) tEnd=0.330124882 other=1 otherT=0.666666667 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,4 1,3) t=0.330124882 (3.67950058,3.66987514) tEnd=1 other=3 otherT=0.448187637 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0 (3,5) tEnd=0.278899971 other=4 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.278899971 (3.5001545,4.32690907) tEnd=0.448187637 other=1 otherT=0.278899971 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.448187637 (3.67950058,3.66987514) tEnd=0.864850875 other=2 otherT=0.330124882 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.864850875 (4.98802996,3.78695488) tEnd=0.865207887 other=1 otherT=0.855895664 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.865207887 (4.99020386,3.78916025) tEnd=0.865208087 other=1 otherT=0.865207906 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.865208087 (4.99020529,3.78916216) tEnd=1 other=1 otherT=0.865213351 otherIndex=5 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (6,5 3,5) t=0 (6,5) tEnd=1 other=3 otherT=1 otherIndex=6 windSum=? windValue=1 oppValue=0 -findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [0] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0 tEnd=0.278899971 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] {{5,4}, {1,3}} tStart=1 tEnd=0.330124882 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -markWinding id=1 (1,3 5,6 5,3 5,4) t=0 [0] (1,3) tEnd=0.278899971 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=2 (5,4 1,3) t=0.330124882 [2] (3.67950058,3.66987514) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=1 (1,3 5,6 5,3 5,4) t=0 [0] (1,3) tEnd=0.278899971 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -findNextOp simple -markDoneBinary id=1 (1,3 5,6 5,3 5,4) t=0 [0] (1,3) tEnd=0.278899971 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -bridgeOp current id=1 from=(3.5001545,4.32690907) to=(1,3) -path.moveTo(3.5001545,4.32690907); -path.cubicTo(2.92005897,4.20668888, 2.11559987,3.83669996, 1,3); -findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [1] {{5,4}, {1,3}} tStart=0.330124882 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [2] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.448187637 tEnd=0.278899971 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1 -debugShowSort [3] {{5,4}, {1,3}} tStart=0.330124882 tEnd=0.037037037 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -debugShowSort [0] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.448187637 tEnd=0.864850875 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1 -findNextOp firstIndex=[1] sign=-1 -activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1 -markWinding id=3 (3,5 4,5 3,1 6,5) t=0.278899971 [1] (3.5001545,4.32690907) tEnd=0.448187637 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -markDoneBinary id=2 (5,4 1,3) t=0.037037037 [1] (4.85185194,3.96296287) tEnd=0.330124882 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=2 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -markDoneBinary id=3 (3,5 4,5 3,1 6,5) t=0.448187637 [2] (3.67950058,3.66987514) tEnd=0.864850875 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -markDoneBinary id=2 (5,4 1,3) t=0.330124882 [2] (3.67950058,3.66987514) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 -findNextOp from:[2] to:[3] start=2 end=1 -bridgeOp current id=2 from=(1,3) to=(3.67950058,3.66987514) -findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1 -debugShowSort [0] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.278899971 tEnd=0.448187637 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.278899971 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1 -debugShowSort [2] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.278899971 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.278899971 tEnd=0.666666667 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1 -findNextOp firstIndex=[0] sign=-1 -activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1 -activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0 -markDoneBinary id=3 (3,5 4,5 3,1 6,5) t=0 [0] (3,5) tEnd=0.278899971 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markDoneBinary id=4 (6,5 3,5) t=0 [0] (6,5) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markDoneBinary id=3 (3,5 4,5 3,1 6,5) t=0.865208087 [5] (4.99020529,3.78916216) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=1 (1,3 5,6 5,3 5,4) t=0.278899971 [1] (3.5001545,4.32690907) tEnd=0.666666667 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=1 -markDoneBinary id=3 (3,5 4,5 3,1 6,5) t=0.278899971 [1] (3.5001545,4.32690907) tEnd=0.448187637 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 -findNextOp from:[3] to:[1] start=1 end=0 -bridgeOp current id=3 from=(3.67950058,3.66987514) to=(3.5001545,4.32690907) -path.lineTo(3.67950058,3.66987514); -path.cubicTo(3.60967231,3.86879396, 3.5595932,4.10721159, 3.5001545,4.32690907); -path.close(); -findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=-1 -debugShowSort [0] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.666666667 tEnd=0.855895664 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0 -debugShowSort [1] {{5,4}, {1,3}} tStart=0.037037037 tEnd=0.330124882 sign=-1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=0 -debugShowSort [2] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.666666667 tEnd=0.278899971 sign=1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=0 -debugShowSort [3] {{5,4}, {1,3}} tStart=0.037037037 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0 -findChaseOp debugShowSort contourWinding=0 oppContourWinding=-1 sign=-1 -debugShowSort [1] {{5,4}, {1,3}} tStart=0.037037037 tEnd=0.330124882 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0 -debugShowSort [2] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.666666667 tEnd=0.278899971 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0 -debugShowSort [3] {{5,4}, {1,3}} tStart=0.037037037 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [0] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.666666667 tEnd=0.855895664 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -markWinding id=2 (5,4 1,3) t=0 [0] (5,4) tEnd=0.037037037 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=1 (1,3 5,6 5,3 5,4) t=0.865213351 [5] (4.99020529,3.78916216) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1 -markWinding id=1 (1,3 5,6 5,3 5,4) t=0.666666667 [2] (4.85185194,3.96296287) tEnd=0.855895664 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1 -debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.666666667 (4.85185194,3.96296287) tEnd=0.855895664 other=2 otherT=0.037037037 otherIndex=1 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.855895664 (4.98802996,3.78695488) tEnd=0.865207906 other=3 otherT=0.864850875 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.865207906 (4.99020386,3.78916025) tEnd=0.865213351 other=3 otherT=0.865207887 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.865213351 (4.99020529,3.78916216) tEnd=1 other=3 otherT=0.865208087 otherIndex=5 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=2 (5,4 1,3) t=0 (5,4) tEnd=0.037037037 other=1 otherT=1 otherIndex=6 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.864850875 (4.98802996,3.78695488) tEnd=0.865207887 other=1 otherT=0.855895664 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.865207887 (4.99020386,3.78916025) tEnd=0.865208087 other=1 otherT=0.865207906 otherIndex=4 windSum=? windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=2 (5,4 1,3) t=0 [0] (5,4) tEnd=0.037037037 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1 -markDoneBinary id=1 (1,3 5,6 5,3 5,4) t=0.865213351 [5] (4.99020529,3.78916216) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1 -findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1 -debugShowSort [0] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.865213351 tEnd=0.865207906 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0 -debugShowSort [1] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.865208087 tEnd=0.865207887 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1 -debugShowSort [2] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.865213351 tEnd=1 sign=-1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=0 -debugShowSort [3] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.865208087 tEnd=1 sign=-1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=1 -findChaseOp debugShowSort contourWinding=-1 oppContourWinding=-1 sign=-1 -debugShowSort [2] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.865213351 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0 -debugShowSort [3] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.865208087 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1 -debugShowSort [0] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.865213351 tEnd=0.865207906 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.865208087 tEnd=0.865207887 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1 -markWinding id=1 (1,3 5,6 5,3 5,4) t=0.865207906 [4] (4.99020386,3.78916025) tEnd=0.865213351 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=3 (3,5 4,5 3,1 6,5) t=0.865207887 [4] (4.99020386,3.78916025) tEnd=0.865208087 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1 -debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.666666667 (4.85185194,3.96296287) tEnd=0.855895664 other=2 otherT=0.037037037 otherIndex=1 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.855895664 (4.98802996,3.78695488) tEnd=0.865207906 other=3 otherT=0.864850875 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.865207906 (4.99020386,3.78916025) tEnd=0.865213351 other=3 otherT=0.865207887 otherIndex=4 windSum=-1 windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.864850875 (4.98802996,3.78695488) tEnd=0.865207887 other=1 otherT=0.855895664 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.865207887 (4.99020386,3.78916025) tEnd=0.865208087 other=1 otherT=0.865207906 otherIndex=4 windSum=-1 windValue=1 oppValue=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1 -debugShowSort [2] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.865207906 tEnd=0.865213351 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [3] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.865207887 tEnd=0.865208087 sign=-1 windValue=1 windSum=-1 0->1 (max=1) done=0 tiny=0 opp=1 -debugShowSort [0] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.865207906 tEnd=0.855895664 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.865207887 tEnd=0.864850875 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1 -findNextOp firstIndex=[2] sign=-1 -activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=1 (1,3 5,6 5,3 5,4) t=0.855895664 [3] (4.98802996,3.78695488) tEnd=0.865207906 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=1 -activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1 -markWinding id=3 (3,5 4,5 3,1 6,5) t=0.864850875 [3] (4.98802996,3.78695488) tEnd=0.865207887 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1 -findNextOp chase.append id=3 -markDoneBinary id=1 (1,3 5,6 5,3 5,4) t=0.865207906 [4] (4.99020386,3.78916025) tEnd=0.865213351 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -findNextOp from:[1] to:[3] start=4 end=3 -bridgeOp current id=1 from=(4.99020529,3.78916216) to=(4.99020386,3.78916025) -path.moveTo(4.99020529,3.78916216); -path.cubicTo(4.99020433,3.78916144, 4.99020433,3.78916097, 4.99020386,3.78916025); -findNextOp debugShowSort contourWinding=0 oppContourWinding=-1 sign=-1 -debugShowSort [2] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.864850875 tEnd=0.865207887 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [3] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.855895664 tEnd=0.865207906 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1 -debugShowSort [0] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.864850875 tEnd=0.448187637 sign=1 windValue=1 windSum=-1 1->0 (max=1) done=1 tiny=0 opp=0 -debugShowSort [1] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.855895664 tEnd=0.666666667 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=1 -findNextOp firstIndex=[2] sign=-1 -activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1 -markDoneBinary id=3 (3,5 4,5 3,1 6,5) t=0.864850875 [3] (4.98802996,3.78695488) tEnd=0.865207887 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1 -findNextOp from:[3] to:[1] start=3 end=2 -bridgeOp current id=3 from=(4.99020386,3.78916025) to=(4.98802996,3.78695488) -path.cubicTo(4.98947859,3.78842425, 4.98875427,3.78768921, 4.98802996,3.78695488); -findNextOp debugShowSort contourWinding=-1 oppContourWinding=-1 sign=-1 -debugShowSort [0] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.666666667 tEnd=0.855895664 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{5,4}, {1,3}} tStart=0.037037037 tEnd=0.330124882 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0 -debugShowSort [2] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.666666667 tEnd=0.278899971 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0 -debugShowSort [3] {{5,4}, {1,3}} tStart=0.037037037 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0 -findNextOp firstIndex=[0] sign=-1 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0 -activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0 -markDoneBinary id=1 (1,3 5,6 5,3 5,4) t=0.666666667 [2] (4.85185194,3.96296287) tEnd=0.855895664 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1 -path.cubicTo(4.97231197,3.77658033, 4.93595362,3.85783577, 4.85185194,3.96296287); -</div> - -<div id="testQuad1"> - RunTestSet [testQuad1] -{{0,0}, {0,0}, {0,1}}, -{{0,1}, {1,1}}, -{{1,1}, {0,0}}, -{{0,0}, {1,1}, {0,2}}, -{{0,2}, {0,0}}, -debugShowLineIntersection wtTs[0]=0 {{0,0}, {0,1}} {{0,1}} wnTs[0]=1 {{0,1}, {1,1}} -debugShowLineIntersection wtTs[0]=1 {{0,0}, {0,1}} {{0,0}} wnTs[0]=0 {{1,1}, {0,0}} -debugShowLineIntersection wtTs[0]=-0 {{0,1}, {1,1}} {{1,1}} wnTs[0]=1 {{1,1}, {0,0}} -debugShowQuadLineIntersection wtTs[0]=0 {{0,0}, {1,1}, {0,2}} {{0,0}} wnTs[0]=0 {{0,0}, {0,1}} -debugShowLineIntersection wtTs[0]=1 {{0,0}, {0,1}} {{0,0}} wtTs[1]=0.5 {{0,1}} wnTs[0]=-0 {{0,2}, {0,0}} wnTs[1]=1 -debugShowQuadLineIntersection wtTs[0]=0.5 {{0,0}, {1,1}, {0,2}} {{0.5,1}} wnTs[0]=0.5 {{0,1}, {1,1}} -debugShowLineIntersection wtTs[0]=0.5 {{0,1}, {1,1}} {{0,1}} wnTs[0]=0 {{0,2}, {0,0}} -debugShowQuadLineIntersection wtTs[0]=0 {{0,0}, {1,1}, {0,2}} {{0,0}} wnTs[0]=1 {{1,1}, {0,0}} -debugShowLineIntersection wtTs[0]=1 {{1,1}, {0,0}} {{0,0}} wnTs[0]=1 {{0,2}, {0,0}} -debugShowQuadLineIntersection wtTs[0]=0 {{0,0}, {1,1}, {0,2}} {{0,0}} wtTs[1]=1 {{0,2}} wnTs[0]=1 {{0,2}, {0,0}} wnTs[1]=0 -debugShowTs id=1 [o=3,4 t=0 0,0 w=1 o=0] [o=2 t=1 0,1 w=1 o=0] -debugShowTs id=5 [o=4 t=0 0,2 w=1 o=0] [o=2 t=0.5 0,1 w=1 o=0] [o=3,4 t=1 0,0 w=1 o=0] -addTPair addTPair this=5 0.5 other=1 1 -debugShowTs id=1 [o=3,4 t=0 0,0 w=1 o=0] [o=2,5 t=1 0,1 w=1 o=0] -debugShowTs id=5 [o=4 t=0 0,2 w=1 o=0] [o=2,1 t=0.5 0,1 w=1 o=0] [o=3,4 t=1 0,0 w=1 o=0] -debugShowTs id=1 [o=3,4 t=0 0,0 w=0 o=0] [o=2,5 t=1 0,1 w=1 o=0] done -debugShowTs id=5 [o=4 t=0 0,2 w=1 o=0] [o=2,1 t=0.5 0,1 w=0 o=0] [o=3,4 t=1 0,0 w=1 o=0] -debugShowActiveSpans id=2 (0,1 1,1) t=0 (0,1) tEnd=0.5 other=1 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (0,1 1,1) t=0 (0,1) tEnd=0.5 other=5 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=2 (0,1 1,1) t=0.5 (0.5,1) tEnd=1 other=4 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=3 (1,1 0,0) t=-0 (1,1) tEnd=1 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (0,0 1,1 0,2) t=0 (0,0) tEnd=0.5 other=1 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (0,0 1,1 0,2) t=0 (0,0) tEnd=0.5 other=3 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (0,0 1,1 0,2) t=0 (0,0) tEnd=0.5 other=5 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=4 (0,0 1,1 0,2) t=0.5 (0.5,1) tEnd=1 other=2 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0 -debugShowActiveSpans id=5 (0,2 0,0) t=0 (0,2) tEnd=0.5 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0 -findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1 -debugShowSort [0] {{0,0}, {1,1}, {0,2}} tStart=0 tEnd=0.5 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0 -debugShowSort [1] {{1,1}, {0,0}} tStart=1 tEnd=-0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0 -findTop swap=1 serpentine=0 controls_contained_by_ends=0 -markWinding id=4 (0,0 1,1 0,2) t=0 [0] (0,0) tEnd=0 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=4 (0,0 1,1 0,2) t=0 [1] (0,0) tEnd=0 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=4 (0,0 1,1 0,2) t=0 [2] (0,0) tEnd=0.5 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1 -markWinding id=4 (0,0 1,1 0,2) t=0 [0] (0,0) tEnd=0 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -markWinding id=4 (0,0 1,1 0,2) t=0 [1] (0,0) tEnd=0 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -markWinding id=4 (0,0 1,1 0,2) t=0 [2] (0,0) tEnd=0.5 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 -findNextWinding debugShowSort contourWinding=0 oppContourWinding=0 sign=1 -debugShowSort [0] {{0,0}, {1,1}, {0,2}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [1] {{0,1}, {1,1}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=? -1->-2 (max=-2) done=0 tiny=0 opp=0 -debugShowSort [2] {{0,0}, {1,1}, {0,2}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=? -2->-1 (max=-2) done=0 tiny=0 opp=0 -debugShowSort [3] {{0,1}, {1,1}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0 -findNextWinding firstIndex=[0] sign=1 -markDone id=2 (0,1 1,1) t=0 [0] (0,1) tEnd=0 newWindSum=-2 windSum=? windValue=1 -markDone id=2 (0,1 1,1) t=0 [1] (0,1) tEnd=0.5 newWindSum=-2 windSum=? windValue=1 -findNextWinding chase.append id=2 -markDone id=4 (0,0 1,1 0,2) t=0.5 [3] (0.5,1) tEnd=1 newWindSum=-2 windSum=? windValue=1 -markDone id=5 (0,2 0,0) t=0 [0] (0,2) tEnd=0.5 newWindSum=-2 windSum=? windValue=1 -findNextWinding chase.append id=5 -markWinding id=2 (0,1 1,1) t=0.5 [2] (0.5,1) tEnd=1 newWindSum=-1 windSum=? windValue=1 -markWinding id=3 (1,1 0,0) t=-0 [0] (1,1) tEnd=1 newWindSum=-1 windSum=? windValue=1 -findNextWinding chase.append id=3 -markDoneUnary id=4 (0,0 1,1 0,2) t=0 [0] (0,0) tEnd=0 newWindSum=-1 windSum=-1 windValue=1 -markDoneUnary id=4 (0,0 1,1 0,2) t=0 [1] (0,0) tEnd=0 newWindSum=-1 windSum=-1 windValue=1 -markDoneUnary id=4 (0,0 1,1 0,2) t=0 [2] (0,0) tEnd=0.5 newWindSum=-1 windSum=-1 windValue=1 -findNextWinding from:[4] to:[2] start=2 end=3 -bridgeWinding current id=4 from=(0,0) to=(0.5,1) -path.moveTo(0,0); -path.quadTo(0.5,0.5, 0.5,1); -findNextWinding simple -markDoneUnary id=2 (0,1 1,1) t=0.5 [2] (0.5,1) tEnd=1 newWindSum=-1 windSum=-1 windValue=1 -bridgeWinding current id=2 from=(0.5,1) to=(1,1) -findNextWinding debugShowSort contourWinding=0 oppContourWinding=? sign=1 -debugShowSort [1] {{1,1}, {0,0}} tStart=1 tEnd=-0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0 -debugShowSort [0] {{0,0}, {1,1}, {0,2}} tStart=0 tEnd=0.5 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0 -findNextWinding firstIndex=[1] sign=1 -markDoneUnary id=3 (1,1 0,0) t=-0 [0] (1,1) tEnd=1 newWindSum=-1 windSum=-1 windValue=1 -findNextWinding from:[3] to:[4] start=1 end=3 -bridgeWinding current id=3 from=(1,1) to=(0,0) -path.lineTo(1,1); -path.lineTo(0,0); -path.close(); -</div> - +<html>
+<head>
+<div style="height:0">
+
+<div id="cubicOp36u">
+ SimplifyNew_Test [cubicOp36u]
+{{0,1}, {1,6}, {2,0}, {5,1}},
+{{5,1}, {0,1}},
+op union
+{{0,2}, {1,5}, {1,0}, {6,1}},
+{{6,1}, {0,2}},
+debugShowCubicIntersection no self intersect {{0,2}, {1,5}, {1,0}, {6,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,2}, {1,5}, {1,0}, {6,1}} {{0,2}} wtTs[1]=0.633333333 {{2.2208888888888882,1.6298518518518521}} wtTs[2]=1 {{6,1}} wnTs[0]=1 {{6,1}, {0,2}} wnTs[1]=0.629851852 wnTs[2]=0
+debugShowCubicIntersection wtTs[0]=0.281761651 {{0,2}, {1,5}, {1,0}, {6,1}} {{0.74132978521392334,2.9436691246202122}} wtTs[1]=0.83051493 {{3.8593908381032738,0.94043932231067462}} wtTs[2]=0.830515061 {{3.8593922073023155,0.94043907360367252}} wtTs[3]=0.867315861 {{4.2597986321159249,0.88613622701319239}} wtTs[4]=0.867316009 {{4.2598003089230945,0.88613607359480184}} wnTs[0]=0.23811 {{0,1}, {1,6}, {2,0}, {5,1}} wnTs[1]=0.860977989 wnTs[2]=0.860978176 wnTs[3]=0.912837717 wnTs[4]=0.912837923
+debugShowCubicLineIntersection wtTs[0]=0.803214143 {{0,2}, {1,5}, {1,0}, {6,1}} {{3.5833594368204942,1}} wnTs[0]=0.283328 {{5,1}, {0,1}}
+debugShowCubicLineIntersection wtTs[0]=0.0764226429 {{0,1}, {1,6}, {2,0}, {5,1}} {{0.23016060940409022,1.9616398984326517}} wtTs[1]=0.691654855 {{2.7367211708698314,1.543879804855028}} wnTs[0]=0.96164 {{6,1}, {0,2}} wnTs[1]=0.543879805
+debugShowLineIntersection no intersect {{6,1}, {0,2}} {{5,1}, {0,1}}
+debugShowCubicIntersection no self intersect {{0,1}, {1,6}, {2,0}, {5,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {1,6}, {2,0}, {5,1}} {{0,1}} wtTs[1]=0.833333333 {{3.6574074074074132,0.99999999999999789}} wtTs[2]=1 {{5,1}} wnTs[0]=1 {{5,1}, {0,1}} wnTs[1]=0.268518519 wnTs[2]=0
+debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0 (0,2) tEnd=0.281761651 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.281761651 (0.741329789,2.94366908) tEnd=0.633333333 other=1 otherT=0.238109917 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.633333333 (2.22088885,1.62985182) tEnd=0.803214143 other=4 otherT=0.629851852 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.803214143 (3.58335948,1) tEnd=0.83051493 other=2 otherT=0.283328113 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.83051493 (3.85939074,0.940439343) tEnd=0.830515061 other=1 otherT=0.860977989 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.830515061 (3.85939217,0.940439045) tEnd=0.867315861 other=1 otherT=0.860978176 otherIndex=6 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.867315861 (4.25979853,0.886136234) tEnd=0.867316009 other=1 otherT=0.912837717 otherIndex=7 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.867316009 (4.25980043,0.886136055) tEnd=1 other=1 otherT=0.912837923 otherIndex=8 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,1 0,2) t=0 (6,1) tEnd=0.543879805 other=3 otherT=1 otherIndex=8 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,1 0,2) t=0.543879805 (2.73672128,1.54387975) tEnd=0.629851852 other=1 otherT=0.691654855 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,1 0,2) t=0.629851852 (2.22088885,1.62985182) tEnd=0.961639898 other=3 otherT=0.633333333 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,1 0,2) t=0.961639898 (0.230160609,1.96163988) tEnd=1 other=1 otherT=0.0764226429 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0 (0,1) tEnd=0.0764226429 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.0764226429 (0.230160609,1.96163988) tEnd=0.238109917 other=4 otherT=0.961639898 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.238109917 (0.741329789,2.94366908) tEnd=0.691654855 other=3 otherT=0.281761651 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.691654855 (2.73672128,1.54387975) tEnd=0.833333333 other=4 otherT=0.543879805 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.833333333 (3.65740752,1) tEnd=0.860977989 other=2 otherT=0.268518519 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.860977989 (3.85939074,0.940439343) tEnd=0.860978176 other=3 otherT=0.83051493 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.860978176 (3.85939217,0.940439045) tEnd=0.912837717 other=3 otherT=0.830515061 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.912837717 (4.25979853,0.886136234) tEnd=0.912837923 other=3 otherT=0.867315861 otherIndex=6 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.912837923 (4.25980043,0.886136055) tEnd=1 other=3 otherT=0.867316009 otherIndex=7 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,1 0,1) t=0 (5,1) tEnd=0.268518519 other=1 otherT=1 otherIndex=9 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,1 0,1) t=0.268518519 (3.65740752,1) tEnd=0.283328113 other=1 otherT=0.833333333 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,1 0,1) t=0.283328113 (3.58335948,1) tEnd=1 other=3 otherT=0.803214143 otherIndex=3 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=1 tEnd=0.867316009 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{6,1}, {0,2}} tStart=0 tEnd=0.543879805 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+findTop xyE=(6,1) xyS=(4.25980043,0.886136055)
+findTop dxyE=(15,3) dxyS=(11.3363714,-1.03721189) cross=-49.5672913 bumpsUp=true
+markWinding id=3 (0,2 1,5 1,0 6,1) t=0.867316009 [7] (4.25980043,0.886136055) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (6,1 0,2) t=0 [0] (6,1) tEnd=0.543879805 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (0,2 1,5 1,0 6,1) t=0.867316009 [7] (4.25980043,0.886136055) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+activeOp op=union miFrom=0 miTo=0 suFrom=1 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0.867316009 [7] (4.25980043,0.886136055) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+bridgeOp current id=3 from=(4.25980043,0.886136055) to=(6,1)
+path.moveTo(4.25980043,0.886136055);
+path.cubicTo(4.76118517,0.840262294, 5.33658028,0.867316008, 6,1);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{6,1}, {0,2}} tStart=0.543879805 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.691654855 tEnd=0.833333333 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [2] {{6,1}, {0,2}} tStart=0.543879805 tEnd=0.629851852 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.691654855 tEnd=0.238109917 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[0] sign=1
+activeOp op=union miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0.691654855 [3] (2.73672128,1.54387975) tEnd=0.833333333 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=union miFrom=1 miTo=1 suFrom=1 suTo=0 result=0
+markDoneBinary id=4 (6,1 0,2) t=0.543879805 [1] (2.73672128,1.54387975) tEnd=0.629851852 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=union miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+markWinding id=1 (0,1 1,6 2,0 5,1) t=0.238109917 [2] (0.741329789,2.94366908) tEnd=0.691654855 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+markDoneBinary id=4 (6,1 0,2) t=0 [0] (6,1) tEnd=0.543879805 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[4] to:[1] start=3 end=2
+bridgeOp current id=4 from=(6,1) to=(2.73672128,1.54387975)
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [3] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.238109917 tEnd=0.691654855 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.281761651 tEnd=0.633333333 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [1] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.238109917 tEnd=0.0764226429 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.281761651 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=-1
+activeOp op=union miFrom=1 miTo=1 suFrom=0 suTo=1 result=0
+markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0.281761651 [1] (0.741329789,2.94366908) tEnd=0.633333333 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=union miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0.0764226429 [1] (0.230160609,1.96163988) tEnd=0.238109917 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=union miFrom=0 miTo=0 suFrom=1 suTo=0 result=1
+markWinding id=3 (0,2 1,5 1,0 6,1) t=0 [0] (0,2) tEnd=0.281761651 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (6,1 0,2) t=0.961639898 [3] (0.230160609,1.96163988) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0.238109917 [2] (0.741329789,2.94366908) tEnd=0.691654855 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[3] start=1 end=0
+bridgeOp current id=1 from=(2.73672128,1.54387975) to=(0.741329789,2.94366908)
+path.lineTo(2.73672128,1.54387975);
+path.cubicTo(1.84923673,2.27202392, 1.2463032,3.29839373, 0.741329789,2.94366908);
+findNextOp simple
+markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0 [0] (0,2) tEnd=0.281761651 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=3 from=(0.741329789,2.94366908) to=(0,2)
+path.cubicTo(0.484133661,3.05545282, 0.281761646,2.84528494, 0,2);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [2] {{6,1}, {0,2}} tStart=0.961639898 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.0764226429 tEnd=0.238109917 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+debugShowSort [0] {{6,1}, {0,2}} tStart=0.961639898 tEnd=0.629851852 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.0764226429 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=-1
+activeOp op=union miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=union miFrom=1 miTo=1 suFrom=1 suTo=0 result=0
+markDoneBinary id=4 (6,1 0,2) t=0.629851852 [2] (2.22088885,1.62985182) tEnd=0.961639898 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=union miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+markWinding id=1 (0,1 1,6 2,0 5,1) t=0 [0] (0,1) tEnd=0.0764226429 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (5,1 0,1) t=0.283328113 [2] (3.58335948,1) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+markDoneBinary id=4 (6,1 0,2) t=0.961639898 [3] (0.230160609,1.96163988) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[4] to:[1] start=1 end=0
+bridgeOp current id=4 from=(0,2) to=(0.230160609,1.96163988)
+findNextOp simple
+markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0 [0] (0,1) tEnd=0.0764226429 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=1 from=(0.230160609,1.96163988) to=(0,1)
+path.lineTo(0.230160609,1.96163988);
+path.cubicTo(0.152845293,1.69998181, 0.0764226392,1.38211322, 0,1);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [1] {{5,1}, {0,1}} tStart=0.283328113 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.803214143 tEnd=0.633333333 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{5,1}, {0,1}} tStart=0.283328113 tEnd=0.268518519 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.803214143 tEnd=0.83051493 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=-1
+activeOp op=union miFrom=1 miTo=1 suFrom=0 suTo=1 result=0
+markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0.633333333 [2] (2.22088885,1.62985182) tEnd=0.803214143 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=union miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (5,1 0,1) t=0.268518519 [1] (3.65740752,1) tEnd=0.283328113 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=union miFrom=0 miTo=0 suFrom=1 suTo=0 result=1
+markWinding id=3 (0,2 1,5 1,0 6,1) t=0.803214143 [3] (3.58335948,1) tEnd=0.83051493 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+markDoneBinary id=2 (5,1 0,1) t=0.283328113 [2] (3.58335948,1) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[2] to:[3] start=3 end=4
+bridgeOp current id=2 from=(0,1) to=(3.58335948,1)
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.83051493 tEnd=0.803214143 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.860977989 tEnd=0.833333333 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [2] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.860977989 tEnd=0.860978176 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.83051493 tEnd=0.830515061 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[0] sign=1
+activeOp op=union miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0.833333333 [4] (3.65740752,1) tEnd=0.860977989 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=union miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0.860977989 [5] (3.85939074,0.940439343) tEnd=0.860978176 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=union miFrom=0 miTo=0 suFrom=1 suTo=0 result=1
+markWinding id=3 (0,2 1,5 1,0 6,1) t=0.83051493 [4] (3.85939074,0.940439343) tEnd=0.830515061 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0.803214143 [3] (3.58335948,1) tEnd=0.83051493 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[3] to:[3] start=4 end=5
+bridgeOp current id=3 from=(3.58335948,1) to=(3.85939074,0.940439343)
+path.lineTo(3.58335948,1);
+path.cubicTo(3.67248249,0.97763288, 3.76445246,0.957684338, 3.85939074,0.940439343);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [2] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.830515061 tEnd=0.83051493 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.860978176 tEnd=0.860977989 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [0] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.830515061 tEnd=0.867315861 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.860978176 tEnd=0.912837717 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=1
+activeOp op=union miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=union miFrom=1 miTo=1 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0.830515061 [5] (3.85939217,0.940439045) tEnd=0.867315861 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=union miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+markWinding id=1 (0,1 1,6 2,0 5,1) t=0.860978176 [6] (3.85939217,0.940439045) tEnd=0.912837717 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0.83051493 [4] (3.85939074,0.940439343) tEnd=0.830515061 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[3] to:[1] start=6 end=7
+bridgeOp current id=3 from=(3.85939074,0.940439343) to=(3.85939217,0.940439045)
+path.cubicTo(3.85939145,0.940439224, 3.85939169,0.940439165, 3.85939217,0.940439045);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.912837717 tEnd=0.860978176 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.867315861 tEnd=0.830515061 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [2] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.912837717 tEnd=0.912837923 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.867315861 tEnd=0.867316009 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[0] sign=1
+activeOp op=union miFrom=1 miTo=1 suFrom=0 suTo=1 result=0
+activeOp op=union miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0.912837717 [7] (4.25979853,0.886136234) tEnd=0.912837923 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=union miFrom=0 miTo=0 suFrom=1 suTo=0 result=1
+markWinding id=3 (0,2 1,5 1,0 6,1) t=0.867315861 [6] (4.25979853,0.886136234) tEnd=0.867316009 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+markDoneBinary id=1 (0,1 1,6 2,0 5,1) t=0.860978176 [6] (3.85939217,0.940439045) tEnd=0.912837717 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[1] to:[3] start=6 end=7
+bridgeOp current id=1 from=(3.85939217,0.940439045) to=(4.25979853,0.886136234)
+path.cubicTo(3.98813701,0.909405351, 4.12151289,0.890467525, 4.25980043,0.886136055);
+path.close();
+debugShowActiveSpans id=3 (0,2 1,5 1,0 6,1) t=0.867315861 (4.25979853,0.886136234) tEnd=0.867316009 other=1 otherT=0.912837717 otherIndex=7 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.912837923 (4.25980043,0.886136055) tEnd=1 other=3 otherT=0.867316009 otherIndex=7 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,1 0,1) t=0 (5,1) tEnd=0.268518519 other=1 otherT=1 otherIndex=9 windSum=? windValue=1 oppValue=0
+activeOp op=union miFrom=0 miTo=0 suFrom=0 suTo=1 result=1
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [3] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.867315861 tEnd=0.867316009 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.912837717 tEnd=0.860978176 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [1] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.867315861 tEnd=0.830515061 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.912837717 tEnd=0.912837923 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=-1
+activeOp op=union miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+activeOp op=union miFrom=1 miTo=1 suFrom=0 suTo=1 result=0
+activeOp op=union miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=3 (0,2 1,5 1,0 6,1) t=0.867315861 [6] (4.25979853,0.886136234) tEnd=0.867316009 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[3] to:[1] start=7 end=6
+bridgeOp current id=3 from=(4.25980043,0.886136055) to=(4.25979853,0.886136234)
+path.moveTo(4.25980043,0.886136055);
+path.cubicTo(4.25979948,0.886136115, 4.25979948,0.886136174, 4.25979853,0.886136234);
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [1] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.860978176 tEnd=0.912837717 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.830515061 tEnd=0.83051493 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [3] {{0,1}, {1,6}, {2,0}, {5,1}} tStart=0.860978176 tEnd=0.860977989 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {1,5}, {1,0}, {6,1}} tStart=0.830515061 tEnd=0.867315861 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=-1
+activeOp op=union miFrom=0 miTo=0 suFrom=0 suTo=1 result=1
+activeOp op=union miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=union miFrom=1 miTo=1 suFrom=1 suTo=0 result=0
+findNextOp from:[1] to:[3] start=5 end=4
+bridgeOp current id=1 from=(4.25979853,0.886136234) to=(3.85939217,0.940439045)
+path.cubicTo(4.12151289,0.890467525, 3.98813701,0.909405351, 3.85939217,0.940439045);
+debugShowActiveSpans id=1 (0,1 1,6 2,0 5,1) t=0.912837923 (4.25980043,0.886136055) tEnd=1 other=3 otherT=0.867316009 otherIndex=7 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,1 0,1) t=0 (5,1) tEnd=0.268518519 other=1 otherT=1 otherIndex=9 windSum=? windValue=1 oppValue=0
+</div>
+
+<div id="cubicOp35da">
+{{x = 0.44618727783085621, y = 2.2840286415243063}, {x = 0.51170845243761109, y = 2.4044088819954914}, {x = 0.57783675570457882, y = 2.4985733182515446}, {x = 0.64483584772311509, y = 2.5694222112973661}}
+{{x = 0.64244110111854291, y = 2.5673840215265367}, {x = 0.63479413812245555, y = 2.5620057200094775}, {x = 0.64115438240274059, y = 2.533597555954064}, {x = 0.6620248993310307, y = 2.4876932484482714}}
+</div>
+
+<div id="cubicOp38d">
+ SimplifyNew_Test [cubicOp38d]
+{{0,1}, {0,6}, {3,2}, {4,1}},
+{{4,1}, {0,1}},
+op difference
+{{2,3}, {1,4}, {1,0}, {6,0}},
+{{6,0}, {2,3}},
+debugShowCubicIntersection no self intersect {{2,3}, {1,4}, {1,0}, {6,0}}
+debugShowCubicLineIntersection wtTs[0]=0 {{2,3}, {1,4}, {1,0}, {6,0}} {{2,3}} wtTs[1]=1 {{6,0}} wnTs[0]=1 {{6,0}, {2,3}} wnTs[1]=0
+debugShowCubicIntersection no intersect {{2,3}, {1,4}, {1,0}, {6,0}} {{0,1}, {0,6}, {3,2}, {4,1}}
+debugShowCubicLineIntersection wtTs[0]=0.666666667 {{2,3}, {1,4}, {1,0}, {6,0}} {{2.518518518518519,0.99999999999999967}} wnTs[0]=0.37037 {{4,1}, {0,1}}
+debugShowCubicLineIntersection no intersect {{0,1}, {0,6}, {3,2}, {4,1}} {{6,0}, {2,3}}
+debugShowLineIntersection no intersect {{6,0}, {2,3}} {{4,1}, {0,1}}
+debugShowCubicIntersection no self intersect {{0,1}, {0,6}, {3,2}, {4,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {0,6}, {3,2}, {4,1}} {{0,1}} wtTs[1]=1 {{4,1}} wnTs[0]=1 {{4,1}, {0,1}} wnTs[1]=0
+debugShowActiveSpans id=3 (2,3 1,4 1,0 6,0) t=0 (2,3) tEnd=0.666666667 other=4 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,4 1,0 6,0) t=0.666666667 (2.51851845,1) tEnd=1 other=2 otherT=0.37037037 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,0 2,3) t=0 (6,0) tEnd=1 other=3 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 0,6 3,2 4,1) t=0 (0,1) tEnd=1 other=2 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,1 0,1) t=0 (4,1) tEnd=0.37037037 other=1 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,1 0,1) t=0.37037037 (2.51851845,1) tEnd=1 other=3 otherT=0.666666667 otherIndex=1 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{2,3}, {1,4}, {1,0}, {6,0}} tStart=1 tEnd=0.666666667 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{6,0}, {2,3}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+findTop xyE=(6,0) xyS=(2.51851845,1)
+findTop dxyE=(15,0) dxyS=(6.33333349,-5) cross=-75 bumpsUp=false
+markWinding id=3 (2,3 1,4 1,0 6,0) t=0.666666667 [1] (2.51851845,1) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (6,0 2,3) t=0 [0] (6,0) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (2,3 1,4 1,0 6,0) t=0 [0] (2,3) tEnd=0.666666667 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (2,3 1,4 1,0 6,0) t=0.666666667 [1] (2.51851845,1) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (2,3 1,4 1,0 6,0) t=0.666666667 [1] (2.51851845,1) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+markDoneBinary id=4 (6,0 2,3) t=0 [0] (6,0) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+markDoneBinary id=3 (2,3 1,4 1,0 6,0) t=0 [0] (2,3) tEnd=0.666666667 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [0] {{2,3}, {1,4}, {1,0}, {6,0}} tStart=0.666666667 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{4,1}, {0,1}} tStart=0.37037037 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [2] {{2,3}, {1,4}, {1,0}, {6,0}} tStart=0.666666667 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [3] {{4,1}, {0,1}} tStart=0.37037037 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [0] {{2,3}, {1,4}, {1,0}, {6,0}} tStart=0.666666667 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{4,1}, {0,1}} tStart=0.37037037 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [2] {{2,3}, {1,4}, {1,0}, {6,0}} tStart=0.666666667 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [3] {{4,1}, {0,1}} tStart=0.37037037 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+markWinding id=2 (4,1 0,1) t=0.37037037 [1] (2.51851845,1) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,1 0,6 3,2 4,1) t=0 [0] (0,1) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (4,1 0,1) t=0 [0] (4,1) tEnd=0.37037037 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (4,1 0,1) t=0 [0] (4,1) tEnd=0.37037037 newWindSum=1 newOppSum=-1 oppSum=0 windSum=1 windValue=1
+</div>
+
+<div id="cubicOp38da">
+ {{0,1}, {0,6}, {3,2}, {4,1}},
+ {{2,3}, {1,4}, {1,0}, {6,0}},
+computed quadratics set 2
+ {{2,3}, {1.46296296,3.41666667}, {1.48148148,2.66666667}},
+ {{1.48148148,2.66666667}, {1.5,1.91666667}, {2.51851852,1}},
+ {{2.51851852,1}, {3.53703704,0.0833333333}, {6,0}},
+computed quadratics set 1
+ {{0,1}, {0.0311951689,3.11686153}, {0.643808143,3.37716704}},
+ {{0.643808143,3.37716704}, {1.25642112,3.63747255}, {2.07610987,2.9396429}},
+ {{2.07610987,2.9396429}, {2.89579862,2.24181325}, {3.54822112,1.48426931}},
+ {{3.54822112,1.48426931}, {3.81269436,1.19058669}, {4,1}},
+</div>
+
+<div id="cubicOp39d">
+ SimplifyNew_Test [cubicOp39d]
+{{0,1}, {2,3}, {5,1}, {4,3}},
+{{4,3}, {0,1}},
+op difference
+{{1,5}, {3,4}, {1,0}, {3,2}},
+{{3,2}, {1,5}},
+debugShowCubicIntersection no self intersect {{0,1}, {2,3}, {5,1}, {4,3}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {2,3}, {5,1}, {4,3}} {{0,1}} wtTs[1]=0.285714286 {{1.8425655976676385,1.9212827988338192}} wtTs[2]=1 {{4,3}} wnTs[0]=1 {{4,3}, {0,1}} wnTs[1]=0.539358601 wnTs[2]=0
+debugShowCubicIntersection wtTs[0]=0.311007457 {{0,1}, {2,3}, {5,1}, {4,3}} {{2.005809685956442,1.9459962410665144}} wnTs[0]=0.589885 {{1,5}, {3,4}, {1,0}, {3,2}}
+debugShowCubicLineIntersection no intersect {{0,1}, {2,3}, {5,1}, {4,3}} {{3,2}, {1,5}}
+debugShowCubicLineIntersection wtTs[0]=0.576935809 {{1,5}, {3,4}, {1,0}, {3,2}} {{2.0036431374219883,2.0018215687109939}} wnTs[0]=0.499089 {{4,3}, {0,1}}
+debugShowLineIntersection wtTs[0]=0.3125 {{4,3}, {0,1}} {{2.75,2.375}} wnTs[0]=0.125 {{3,2}, {1,5}}
+debugShowCubicIntersection no self intersect {{1,5}, {3,4}, {1,0}, {3,2}}
+debugShowCubicLineIntersection wtTs[0]=0 {{1,5}, {3,4}, {1,0}, {3,2}} {{1,5}} wtTs[1]=0.285714286 {{1.9212827988338184,3.6180758017492725}} wtTs[2]=1 {{3,2}} wnTs[0]=1 {{3,2}, {1,5}} wnTs[1]=0.539358601 wnTs[2]=0
+debugShowActiveSpans id=1 (0,1 2,3 5,1 4,3) t=0 (0,1) tEnd=0.285714286 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 2,3 5,1 4,3) t=0.285714286 (1.84256566,1.92128277) tEnd=0.311007457 other=2 otherT=0.539358601 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 2,3 5,1 4,3) t=0.311007457 (2.00580978,1.94599628) tEnd=1 other=3 otherT=0.589885081 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,3 0,1) t=0 (4,3) tEnd=0.3125 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,3 0,1) t=0.3125 (2.75,2.375) tEnd=0.499089216 other=4 otherT=0.125 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,3 0,1) t=0.499089216 (2.00364304,2.00182152) tEnd=0.539358601 other=3 otherT=0.576935809 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,3 0,1) t=0.539358601 (1.84256566,1.92128277) tEnd=1 other=1 otherT=0.285714286 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0 (1,5) tEnd=0.285714286 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0.285714286 (1.92128277,3.61807585) tEnd=0.576935809 other=4 otherT=0.539358601 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0.576935809 (2.00364304,2.00182152) tEnd=0.589885081 other=2 otherT=0.499089216 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0.589885081 (2.00580978,1.94599628) tEnd=1 other=1 otherT=0.311007457 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,2 1,5) t=0 (3,2) tEnd=0.125 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,2 1,5) t=0.125 (2.75,2.375) tEnd=0.539358601 other=2 otherT=0.3125 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,2 1,5) t=0.539358601 (1.92128277,3.61807585) tEnd=1 other=3 otherT=0.285714286 otherIndex=1 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,1}, {2,3}, {5,1}, {4,3}} tStart=0 tEnd=0.285714286 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{4,3}, {0,1}} tStart=1 tEnd=0.539358601 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+findTop xyE=(0,1) xyS=(1.84256566,1.92128277)
+findTop dxyE=(6,6) dxyS=(6.48979568,1.10204077) cross=-32.3265305 bumpsUp=false
+markWinding id=1 (0,1 2,3 5,1 4,3) t=0 [0] (0,1) tEnd=0.285714286 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (4,3 0,1) t=0.539358601 [3] (1.84256566,1.92128277) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,1 2,3 5,1 4,3) t=0 [0] (0,1) tEnd=0.285714286 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=1 (0,1 2,3 5,1 4,3) t=0 [0] (0,1) tEnd=0.285714286 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=1 from=(1.84256566,1.92128277) to=(0,1)
+path.moveTo(1.84256566,1.92128277);
+path.cubicTo(1.22448969,1.8163265, 0.571428597,1.57142854, 0,1);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{4,3}, {0,1}} tStart=0.539358601 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,1}, {2,3}, {5,1}, {4,3}} tStart=0.285714286 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{4,3}, {0,1}} tStart=0.539358601 tEnd=0.499089216 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,1}, {2,3}, {5,1}, {4,3}} tStart=0.285714286 tEnd=0.311007457 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[0] sign=-1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markWinding id=2 (4,3 0,1) t=0.499089216 [2] (2.00364304,2.00182152) tEnd=0.539358601 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+markWinding id=1 (0,1 2,3 5,1 4,3) t=0.285714286 [1] (1.84256566,1.92128277) tEnd=0.311007457 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+markDoneBinary id=2 (4,3 0,1) t=0.539358601 [3] (1.84256566,1.92128277) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[2] to:[1] start=1 end=2
+bridgeOp current id=2 from=(0,1) to=(1.84256566,1.92128277)
+path.lineTo(1.84256566,1.92128277);
+path.close();
+debugShowActiveSpans id=1 (0,1 2,3 5,1 4,3) t=0.285714286 (1.84256566,1.92128277) tEnd=0.311007457 other=2 otherT=0.539358601 otherIndex=3 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 2,3 5,1 4,3) t=0.311007457 (2.00580978,1.94599628) tEnd=1 other=3 otherT=0.589885081 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,3 0,1) t=0 (4,3) tEnd=0.3125 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,3 0,1) t=0.3125 (2.75,2.375) tEnd=0.499089216 other=4 otherT=0.125 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,3 0,1) t=0.499089216 (2.00364304,2.00182152) tEnd=0.539358601 other=3 otherT=0.576935809 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0 (1,5) tEnd=0.285714286 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0.285714286 (1.92128277,3.61807585) tEnd=0.576935809 other=4 otherT=0.539358601 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0.576935809 (2.00364304,2.00182152) tEnd=0.589885081 other=2 otherT=0.499089216 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0.589885081 (2.00580978,1.94599628) tEnd=1 other=1 otherT=0.311007457 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,2 1,5) t=0 (3,2) tEnd=0.125 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,2 1,5) t=0.125 (2.75,2.375) tEnd=0.539358601 other=2 otherT=0.3125 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,2 1,5) t=0.539358601 (1.92128277,3.61807585) tEnd=1 other=3 otherT=0.285714286 otherIndex=1 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [3] {{0,1}, {2,3}, {5,1}, {4,3}} tStart=0.285714286 tEnd=0.311007457 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{4,3}, {0,1}} tStart=0.539358601 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [1] {{0,1}, {2,3}, {5,1}, {4,3}} tStart=0.285714286 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{4,3}, {0,1}} tStart=0.539358601 tEnd=0.499089216 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[3] sign=-1
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=1 (0,1 2,3 5,1 4,3) t=0.285714286 [1] (1.84256566,1.92128277) tEnd=0.311007457 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[1] to:[2] start=3 end=2
+bridgeOp current id=1 from=(2.00580978,1.94599628) to=(1.84256566,1.92128277)
+path.moveTo(2.00580978,1.94599628);
+path.cubicTo(1.9517231,1.93876874, 1.89728141,1.93057418, 1.84256566,1.92128277);
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [1] {{4,3}, {0,1}} tStart=0.499089216 tEnd=0.539358601 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.576935809 tEnd=0.285714286 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{4,3}, {0,1}} tStart=0.499089216 tEnd=0.3125 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.576935809 tEnd=0.589885081 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=-1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+markDoneBinary id=3 (1,5 3,4 1,0 3,2) t=0.285714286 [1] (1.92128277,3.61807585) tEnd=0.576935809 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (4,3 0,1) t=0.3125 [1] (2.75,2.375) tEnd=0.499089216 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markWinding id=3 (1,5 3,4 1,0 3,2) t=0.576935809 [2] (2.00364304,2.00182152) tEnd=0.589885081 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+markDoneBinary id=2 (4,3 0,1) t=0.499089216 [2] (2.00364304,2.00182152) tEnd=0.539358601 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[2] to:[3] start=2 end=3
+bridgeOp current id=2 from=(1.84256566,1.92128277) to=(2.00364304,2.00182152)
+findNextOp debugShowSort contourWinding=0 oppContourWinding=-1 sign=1
+debugShowSort [2] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.589885081 tEnd=0.576935809 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,1}, {2,3}, {5,1}, {4,3}} tStart=0.311007457 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [0] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.589885081 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,1}, {2,3}, {5,1}, {4,3}} tStart=0.311007457 tEnd=0.285714286 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,1 2,3 5,1 4,3) t=0.311007457 [2] (2.00580978,1.94599628) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markDoneBinary id=2 (4,3 0,1) t=0 [0] (4,3) tEnd=0.3125 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (1,5 3,4 1,0 3,2) t=0.589885081 [3] (2.00580978,1.94599628) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=4 (3,2 1,5) t=0 [0] (3,2) tEnd=0.125 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=3 (1,5 3,4 1,0 3,2) t=0.576935809 [2] (2.00364304,2.00182152) tEnd=0.589885081 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+findNextOp from:[3] to:[1] start=2 end=1
+bridgeOp current id=3 from=(2.00364304,2.00182152) to=(2.00580978,1.94599628)
+path.lineTo(2.00364304,2.00182152);
+path.cubicTo(2.00425649,1.98283899, 2.0049727,1.96422386, 2.00580978,1.94599628);
+path.close();
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{3,2}, {1,5}} tStart=0.125 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{4,3}, {0,1}} tStart=0.3125 tEnd=0.499089216 sign=-1 windValue=1 windSum=-1 0->1 (max=1) done=1 tiny=0 opp=1
+debugShowSort [2] {{3,2}, {1,5}} tStart=0.125 tEnd=0.539358601 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{4,3}, {0,1}} tStart=0.3125 tEnd=0 sign=1 windValue=1 windSum=-1 1->0 (max=1) done=1 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{3,2}, {1,5}} tStart=0.125 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{4,3}, {0,1}} tStart=0.3125 tEnd=0.499089216 sign=-1 windValue=1 windSum=-1 0->1 (max=1) done=1 tiny=0 opp=1
+debugShowSort [2] {{3,2}, {1,5}} tStart=0.125 tEnd=0.539358601 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{4,3}, {0,1}} tStart=0.3125 tEnd=0 sign=1 windValue=1 windSum=-1 1->0 (max=1) done=1 tiny=0 opp=1
+markWinding id=4 (3,2 1,5) t=0.125 [1] (2.75,2.375) tEnd=0.539358601 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (1,5 3,4 1,0 3,2) t=0 (1,5) tEnd=0.285714286 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,2 1,5) t=0.125 (2.75,2.375) tEnd=0.539358601 other=2 otherT=0.3125 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,2 1,5) t=0.539358601 (1.92128277,3.61807585) tEnd=1 other=3 otherT=0.285714286 otherIndex=1 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
+debugShowSort [0] {{3,2}, {1,5}} tStart=0.539358601 tEnd=0.125 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.285714286 tEnd=0.576935809 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{3,2}, {1,5}} tStart=0.539358601 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.285714286 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[0] sign=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=4 (3,2 1,5) t=0.539358601 [2] (1.92128277,3.61807585) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=3 (1,5 3,4 1,0 3,2) t=0 [0] (1,5) tEnd=0.285714286 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markDoneBinary id=4 (3,2 1,5) t=0.125 [1] (2.75,2.375) tEnd=0.539358601 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[4] to:[3] start=1 end=0
+bridgeOp current id=4 from=(2.75,2.375) to=(1.92128277,3.61807585)
+findNextOp simple
+markDoneBinary id=3 (1,5 3,4 1,0 3,2) t=0 [0] (1,5) tEnd=0.285714286 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+bridgeOp current id=3 from=(1.92128277,3.61807585) to=(1,5)
+path.moveTo(2.75,2.375);
+path.lineTo(1.92128277,3.61807585);
+path.cubicTo(1.8163265,4.18367338, 1.57142854,4.71428585, 1,5);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=-1
+debugShowSort [2] {{3,2}, {1,5}} tStart=0.539358601 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.285714286 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [0] {{3,2}, {1,5}} tStart=0.539358601 tEnd=0.125 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{1,5}, {3,4}, {1,0}, {3,2}} tStart=0.285714286 tEnd=0.576935809 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+findNextOp firstIndex=[2] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markDoneBinary id=4 (3,2 1,5) t=0.539358601 [2] (1.92128277,3.61807585) tEnd=1 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+findNextOp from:[4] to:[3] start=1 end=2
+bridgeOp current id=4 from=(1,5) to=(1.92128277,3.61807585)
+</div>
+
+<div id="cubicOp39da">
+computed quadratics given
+ {{2.512,1.571}, {2.64,1.66}, {2.8,1.8}, {3,2}},
+ {{2.41818762,1.98497726}, {2.82699049,2.00933065}, {3.20046793,1.99420472}, {3.49861995,2.00359946}},
+computed quadratics set 1
+ {{2.512,1.571}, {2.702,1.70225}, {3,2}},
+computed quadratics set 2
+ {{2.41818762,1.98497726}, {2.79879886,2.00375569}, {3.125,2}},
+ {{3.125,2}, {3.32670858,1.99910014}, {3.49861995,2.00359946}},
+</div>
+
+<div id="cubicOp40d">
+ SimplifyNew_Test [cubicOp40d]
+{{0,1}, {1,5}, {3,2}, {4,2}},
+{{4,2}, {0,1}},
+op difference
+{{2,3}, {2,4}, {1,0}, {5,1}},
+{{5,1}, {2,3}},
+debugShowCubicIntersection no self intersect {{2,3}, {2,4}, {1,0}, {5,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{2,3}, {2,4}, {1,0}, {5,1}} {{2,3}} wtTs[1]=1 {{5,1}} wnTs[0]=1 {{5,1}, {2,3}} wnTs[1]=0
+debugShowCubicIntersection wtTs[0]=0 {{2,3}, {2,4}, {1,0}, {5,1}} {{2,3}} wtTs[1]=0.226611502 {{1.915764455286163,3.0259142027140675}} wnTs[0]=0.5 {{0,1}, {1,5}, {3,2}, {4,2}} wnTs[1]=0.481278074
+debugShowCubicLineIntersection wtTs[0]=0.601219833 {{2,3}, {2,4}, {1,0}, {5,1}} {{2.2195247359544519,1.554881183988613}} wnTs[0]=0.445119 {{4,2}, {0,1}}
+debugShowCubicLineIntersection wtTs[0]=0.5 {{0,1}, {1,5}, {3,2}, {4,2}} {{2.0000000000000009,2.9999999999999996}} wnTs[0]=1 {{5,1}, {2,3}}
+debugShowLineIntersection wtTs[0]=0.454545455 {{5,1}, {2,3}} {{3.6363636363636362,1.9090909090909089}} wnTs[0]=0.0909091 {{4,2}, {0,1}}
+debugShowCubicIntersection no self intersect {{0,1}, {1,5}, {3,2}, {4,2}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {1,5}, {3,2}, {4,2}} {{0,1}} wtTs[1]=1 {{4,2}} wnTs[0]=1 {{4,2}, {0,1}} wnTs[1]=0
+debugShowActiveSpans id=3 (2,3 2,4 1,0 5,1) t=0 (2,3) tEnd=0.226611502 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 2,4 1,0 5,1) t=0.226611502 (1.91576445,3.02591419) tEnd=0.601219833 other=1 otherT=0.481278074 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 2,4 1,0 5,1) t=0.601219833 (2.21952462,1.55488122) tEnd=1 other=2 otherT=0.445118816 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,1 2,3) t=0 (5,1) tEnd=0.454545455 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,1 2,3) t=0.454545455 (3.63636374,1.90909088) tEnd=1 other=2 otherT=0.0909090909 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,1 2,3) t=1 (2,3) tEnd=1 other=1 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0 (0,1) tEnd=0.481278074 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.481278074 (1.91576445,3.02591419) tEnd=0.5 other=3 otherT=0.226611502 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=3 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,1) t=0 (4,2) tEnd=0.0909090909 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,1) t=0.0909090909 (3.63636374,1.90909088) tEnd=0.445118816 other=4 otherT=0.454545455 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,1) t=0.445118816 (2.21952462,1.55488122) tEnd=1 other=3 otherT=0.601219833 otherIndex=3 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=1 tEnd=0.601219833 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{5,1}, {2,3}} tStart=0 tEnd=0.454545455 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+findTop xyE=(5,1) xyS=(2.21952462,1.55488122)
+findTop dxyE=(12,3) dxyS=(2.8990562,-4.19263649) cross=-59.0088043 bumpsUp=true
+markWinding id=3 (2,3 2,4 1,0 5,1) t=0.601219833 [3] (2.21952462,1.55488122) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (5,1 2,3) t=0 [0] (5,1) tEnd=0.454545455 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (2,3 2,4 1,0 5,1) t=0.601219833 [3] (2.21952462,1.55488122) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (2,3 2,4 1,0 5,1) t=0.601219833 [3] (2.21952462,1.55488122) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+markDoneBinary id=4 (5,1 2,3) t=0 [0] (5,1) tEnd=0.454545455 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{5,1}, {2,3}} tStart=0.454545455 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{4,2}, {0,1}} tStart=0.0909090909 tEnd=0.445118816 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [2] {{5,1}, {2,3}} tStart=0.454545455 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{4,2}, {0,1}} tStart=0.0909090909 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{5,1}, {2,3}} tStart=0.454545455 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{4,2}, {0,1}} tStart=0.0909090909 tEnd=0.445118816 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [2] {{5,1}, {2,3}} tStart=0.454545455 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{4,2}, {0,1}} tStart=0.0909090909 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+markWinding id=2 (4,2 0,1) t=0.0909090909 [1] (3.63636374,1.90909088) tEnd=0.445118816 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=4 (5,1 2,3) t=0.454545455 [1] (3.63636374,1.90909088) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=2 (4,2 0,1) t=0 [0] (4,2) tEnd=0.0909090909 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,1 1,5 3,2 4,2) t=0.5 [2] (2,3) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,1 1,5 3,2 4,2) t=0.5 [3] (2,3) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (2,3 2,4 1,0 5,1) t=0 (2,3) tEnd=0.226611502 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 2,4 1,0 5,1) t=0.226611502 (1.91576445,3.02591419) tEnd=0.601219833 other=1 otherT=0.481278074 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,1 2,3) t=0.454545455 (3.63636374,1.90909088) tEnd=1 other=2 otherT=0.0909090909 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,1 2,3) t=1 (2,3) tEnd=1 other=1 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0 (0,1) tEnd=0.481278074 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.481278074 (1.91576445,3.02591419) tEnd=0.5 other=3 otherT=0.226611502 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=3 otherT=0 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=4 otherT=1 otherIndex=2 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,1) t=0 (4,2) tEnd=0.0909090909 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,1) t=0.0909090909 (3.63636374,1.90909088) tEnd=0.445118816 other=4 otherT=0.454545455 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,1) t=0.445118816 (2.21952462,1.55488122) tEnd=1 other=3 otherT=0.601219833 otherIndex=3 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (4,2 0,1) t=0.0909090909 [1] (3.63636374,1.90909088) tEnd=0.445118816 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [0] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.601219833 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{4,2}, {0,1}} tStart=0.445118816 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [2] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.601219833 tEnd=0.226611502 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{4,2}, {0,1}} tStart=0.445118816 tEnd=0.0909090909 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [0] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.601219833 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{4,2}, {0,1}} tStart=0.445118816 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [2] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.601219833 tEnd=0.226611502 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{4,2}, {0,1}} tStart=0.445118816 tEnd=0.0909090909 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+markWinding id=2 (4,2 0,1) t=0.445118816 [2] (2.21952462,1.55488122) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,1 1,5 3,2 4,2) t=0 [0] (0,1) tEnd=0.481278074 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (2,3 2,4 1,0 5,1) t=0.226611502 [2] (1.91576445,3.02591419) tEnd=0.601219833 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (2,3 2,4 1,0 5,1) t=0 (2,3) tEnd=0.226611502 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 2,4 1,0 5,1) t=0.226611502 (1.91576445,3.02591419) tEnd=0.601219833 other=1 otherT=0.481278074 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,1 2,3) t=0.454545455 (3.63636374,1.90909088) tEnd=1 other=2 otherT=0.0909090909 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,1 2,3) t=1 (2,3) tEnd=1 other=1 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0 (0,1) tEnd=0.481278074 other=2 otherT=1 otherIndex=3 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.481278074 (1.91576445,3.02591419) tEnd=0.5 other=3 otherT=0.226611502 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=3 otherT=0 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=4 otherT=1 otherIndex=2 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,1) t=0 (4,2) tEnd=0.0909090909 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,1) t=0.445118816 (2.21952462,1.55488122) tEnd=1 other=3 otherT=0.601219833 otherIndex=3 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=2 (4,2 0,1) t=0.445118816 [2] (2.21952462,1.55488122) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=2 from=(2.21952462,1.55488122) to=(0,1)
+findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
+debugShowSort [2] {{0,1}, {1,5}, {3,2}, {4,2}} tStart=0.481278074 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.226611502 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [0] {{0,1}, {1,5}, {3,2}, {4,2}} tStart=0.481278074 tEnd=0.5 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.226611502 tEnd=0.601219833 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+markDoneBinary id=3 (2,3 2,4 1,0 5,1) t=0 [0] (2,3) tEnd=0 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=3 (2,3 2,4 1,0 5,1) t=0 [1] (2,3) tEnd=0.226611502 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,1 1,5 3,2 4,2) t=0.481278074 [1] (1.91576445,3.02591419) tEnd=0.5 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markDoneBinary id=1 (0,1 1,5 3,2 4,2) t=0 [0] (0,1) tEnd=0.481278074 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[3] start=2 end=3
+bridgeOp current id=1 from=(0,1) to=(1.91576445,3.02591419)
+path.moveTo(2.21952462,1.55488122);
+path.lineTo(0,1);
+path.cubicTo(0.481278062,2.92511225, 1.19418478,3.22882462, 1.91576445,3.02591419);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
+debugShowSort [2] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.601219833 tEnd=0.226611502 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{4,2}, {0,1}} tStart=0.445118816 tEnd=0.0909090909 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+debugShowSort [0] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0.601219833 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{4,2}, {0,1}} tStart=0.445118816 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=3 (2,3 2,4 1,0 5,1) t=0.226611502 [2] (1.91576445,3.02591419) tEnd=0.601219833 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[3] to:[2] start=2 end=3
+bridgeOp current id=3 from=(1.91576445,3.02591419) to=(2.21952462,1.55488122)
+path.cubicTo(1.86140633,2.74398875, 1.8575213,2.07841325, 2.21952462,1.55488122);
+path.close();
+debugShowActiveSpans id=4 (5,1 2,3) t=0.454545455 (3.63636374,1.90909088) tEnd=1 other=2 otherT=0.0909090909 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,1 2,3) t=1 (2,3) tEnd=1 other=1 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=3 otherT=0 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,5 3,2 4,2) t=0.5 (2,3) tEnd=1 other=4 otherT=1 otherIndex=2 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,1) t=0 (4,2) tEnd=0.0909090909 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=1 (0,1 1,5 3,2 4,2) t=0.5 [2] (2,3) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markDoneBinary id=1 (0,1 1,5 3,2 4,2) t=0.5 [3] (2,3) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=1 from=(2,3) to=(4,2)
+path.moveTo(2,3);
+path.cubicTo(2.75,2.75, 3.5,2, 4,2);
+findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
+debugShowSort [3] {{4,2}, {0,1}} tStart=0.0909090909 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{5,1}, {2,3}} tStart=0.454545455 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [1] {{4,2}, {0,1}} tStart=0.0909090909 tEnd=0.445118816 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{5,1}, {2,3}} tStart=0.454545455 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markDoneBinary id=2 (4,2 0,1) t=0 [0] (4,2) tEnd=0.0909090909 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[2] to:[4] start=1 end=2
+bridgeOp current id=2 from=(4,2) to=(3.63636374,1.90909088)
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
+debugShowSort [1] {{5,1}, {2,3}} tStart=1 tEnd=0.454545455 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,1}, {1,5}, {3,2}, {4,2}} tStart=0.5 tEnd=0.481278074 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+debugShowSort [3] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0 tEnd=0.226611502 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [0] {{0,1}, {1,5}, {3,2}, {4,2}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=4 (5,1 2,3) t=0.454545455 [1] (3.63636374,1.90909088) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[4] to:[1] start=3 end=4
+bridgeOp current id=4 from=(3.63636374,1.90909088) to=(2,3)
+path.lineTo(3.63636374,1.90909088);
+path.lineTo(2,3);
+path.close();
+debugShowActiveSpans id=4 (5,1 2,3) t=1 (2,3) tEnd=1 other=1 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,1}, {1,5}, {3,2}, {4,2}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [1] {{5,1}, {2,3}} tStart=1 tEnd=0.454545455 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [2] {{0,1}, {1,5}, {3,2}, {4,2}} tStart=0.5 tEnd=0.481278074 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [3] {{2,3}, {2,4}, {1,0}, {5,1}} tStart=0 tEnd=0.226611502 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+</div>
+
+<div id="cubicOp41i">
+ SimplifyNew_Test [cubicOp41i]
+{{0,1}, {2,6}, {4,3}, {6,4}},
+{{6,4}, {0,1}},
+op intersect
+{{3,4}, {4,6}, {1,0}, {6,2}},
+{{6,2}, {3,4}},
+debugShowCubicIntersection no self intersect {{0,1}, {2,6}, {4,3}, {6,4}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {2,6}, {4,3}, {6,4}} {{0,1}} wtTs[1]=1 {{6,4}} wnTs[0]=1 {{6,4}, {0,1}} wnTs[1]=0
+debugShowCubicIntersection wtTs[0]=0.5 {{0,1}, {2,6}, {4,3}, {6,4}} {{2.9999999999509201,3.9999999999999996}} wtTs[1]=0.521137715 {{3.1268262924910069,3.9974325146613827}} wnTs[0]=0 {{3,4}, {4,6}, {1,0}, {6,2}} wnTs[1]=0.317571165
+debugShowCubicLineIntersection wtTs[0]=0.5 {{0,1}, {2,6}, {4,3}, {6,4}} {{3,4}} wnTs[0]=1 {{6,2}, {3,4}}
+debugShowCubicLineIntersection wtTs[0]=0.580941393 {{3,4}, {4,6}, {1,0}, {6,2}} {{3.0456725133851208,2.5228362566925604}} wnTs[0]=0.492388 {{6,4}, {0,1}}
+debugShowLineIntersection wtTs[0]=0.285714286 {{6,4}, {0,1}} {{4.2857142857142856,3.1428571428571428}} wnTs[0]=0.571429 {{6,2}, {3,4}}
+debugShowCubicIntersection no self intersect {{3,4}, {4,6}, {1,0}, {6,2}}
+debugShowCubicLineIntersection wtTs[0]=0 {{3,4}, {4,6}, {1,0}, {6,2}} {{3,4}} wtTs[1]=0.333333333 {{3.1111111111111116,3.9259259259259256}} wtTs[2]=1 {{6,2}} wnTs[0]=1 {{6,2}, {3,4}} wnTs[1]=0.962962963 wnTs[2]=0
+debugShowActiveSpans id=1 (0,1 2,6 4,3 6,4) t=0 (0,1) tEnd=0.5 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 2,6 4,3 6,4) t=0.5 (3,4) tEnd=0.521137715 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 2,6 4,3 6,4) t=0.521137715 (3.12682629,3.99743247) tEnd=1 other=3 otherT=0.317571165 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,4 0,1) t=0 (6,4) tEnd=0.285714286 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,4 0,1) t=0.285714286 (4.28571415,3.14285707) tEnd=0.492387914 other=4 otherT=0.571428571 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,4 0,1) t=0.492387914 (3.04567242,2.52283621) tEnd=1 other=3 otherT=0.580941393 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0 (3,4) tEnd=0.317571165 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.317571165 (3.12682629,3.99743247) tEnd=0.333333333 other=1 otherT=0.521137715 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.333333333 (3.11111116,3.92592597) tEnd=0.580941393 other=4 otherT=0.962962963 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.580941393 (3.04567242,2.52283621) tEnd=1 other=2 otherT=0.492387914 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,2 3,4) t=0 (6,2) tEnd=0.571428571 other=3 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,2 3,4) t=0.571428571 (4.28571415,3.14285707) tEnd=0.962962963 other=2 otherT=0.285714286 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,2 3,4) t=0.962962963 (3.11111116,3.92592597) tEnd=1 other=3 otherT=0.333333333 otherIndex=3 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,1}, {2,6}, {4,3}, {6,4}} tStart=0 tEnd=0.5 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{6,4}, {0,1}} tStart=1 tEnd=0.492387914 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+findTop xyE=(0,1) xyS=(3,4)
+findTop dxyE=(6,15) dxyS=(6,9.81599801e-11) cross=-90 bumpsUp=false
+markWinding id=1 (0,1 2,6 4,3 6,4) t=0 [0] (0,1) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (6,4 0,1) t=0.492387914 [2] (3.04567242,2.52283621) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,1 2,6 4,3 6,4) t=0 [0] (0,1) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+activeOp op=sect miFrom=1 miTo=0 suFrom=0 suTo=0 result=0
+markDoneBinary id=1 (0,1 2,6 4,3 6,4) t=0 [0] (0,1) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markDoneBinary id=2 (6,4 0,1) t=0.492387914 [2] (3.04567242,2.52283621) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=-1
+debugShowSort [0] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.580941393 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{6,4}, {0,1}} tStart=0.492387914 tEnd=1 sign=-1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=1
+debugShowSort [2] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.580941393 tEnd=0.333333333 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [3] {{6,4}, {0,1}} tStart=0.492387914 tEnd=0.285714286 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [1] {{6,4}, {0,1}} tStart=0.492387914 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.580941393 tEnd=0.333333333 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{6,4}, {0,1}} tStart=0.492387914 tEnd=0.285714286 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.580941393 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+markWinding id=3 (3,4 4,6 1,0 6,2) t=0.333333333 [3] (3.11111116,3.92592597) tEnd=0.580941393 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=2 (6,4 0,1) t=0.285714286 [1] (4.28571415,3.14285707) tEnd=0.492387914 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=3 (3,4 4,6 1,0 6,2) t=0.580941393 [4] (3.04567242,2.52283621) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (6,2 3,4) t=0 [0] (6,2) tEnd=0.571428571 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=1 (0,1 2,6 4,3 6,4) t=0.5 (3,4) tEnd=0.521137715 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 2,6 4,3 6,4) t=0.521137715 (3.12682629,3.99743247) tEnd=1 other=3 otherT=0.317571165 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,4 0,1) t=0 (6,4) tEnd=0.285714286 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,4 0,1) t=0.285714286 (4.28571415,3.14285707) tEnd=0.492387914 other=4 otherT=0.571428571 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0 (3,4) tEnd=0.317571165 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.317571165 (3.12682629,3.99743247) tEnd=0.333333333 other=1 otherT=0.521137715 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.333333333 (3.11111116,3.92592597) tEnd=0.580941393 other=4 otherT=0.962962963 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.580941393 (3.04567242,2.52283621) tEnd=1 other=2 otherT=0.492387914 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,2 3,4) t=0 (6,2) tEnd=0.571428571 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,2 3,4) t=0.571428571 (4.28571415,3.14285707) tEnd=0.962962963 other=2 otherT=0.285714286 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,2 3,4) t=0.962962963 (3.11111116,3.92592597) tEnd=1 other=3 otherT=0.333333333 otherIndex=3 windSum=? windValue=1 oppValue=0
+activeOp op=sect miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [1] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.333333333 tEnd=0.580941393 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{6,2}, {3,4}} tStart=0.962962963 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.333333333 tEnd=0.317571165 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{6,2}, {3,4}} tStart=0.962962963 tEnd=0.571428571 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[1] sign=-1
+activeOp op=sect miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=4 (6,2 3,4) t=0.962962963 [2] (3.11111116,3.92592597) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=sect miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markWinding id=3 (3,4 4,6 1,0 6,2) t=0.317571165 [2] (3.12682629,3.99743247) tEnd=0.333333333 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=sect miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=4 (6,2 3,4) t=0.571428571 [1] (4.28571415,3.14285707) tEnd=0.962962963 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+markDoneBinary id=3 (3,4 4,6 1,0 6,2) t=0.333333333 [3] (3.11111116,3.92592597) tEnd=0.580941393 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[3] to:[4] start=2 end=3
+bridgeOp current id=3 from=(3.04567242,2.52283621) to=(3.11111116,3.92592597)
+path.moveTo(3.04567242,2.52283621);
+path.cubicTo(2.9460392,2.99209714, 3.02857494,3.54075789, 3.11111116,3.92592597);
+markUnsortable id=4 (6,2 3,4) t=0.962962963 [2] (3.11111116,3.92592597) tEnd=1 newWindSum=0 windSum=1 windValue=1
+markUnsortable id=1 (0,1 2,6 4,3 6,4) t=0.5 [2] (3,4) tEnd=0.521137715 newWindSum=0 windSum=? windValue=1
+markUnsortable id=1 (0,1 2,6 4,3 6,4) t=0.5 [1] (3,4) tEnd=0.5 newWindSum=0 windSum=? windValue=1
+markUnsortable id=3 (3,4 4,6 1,0 6,2) t=0 [1] (3,4) tEnd=0.317571165 newWindSum=0 windSum=? windValue=1
+findNextOp debugShowSort contourWinding=1 oppContourWinding=1 sign=1
+debugShowSort [0] {{6,2}, {3,4}} tStart=1 tEnd=0.962962963 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,1}, {2,6}, {4,3}, {6,4}} tStart=0.5 tEnd=0.521137715 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=1
+debugShowSort [2] *** UNSORTABLE *** {{0,1}, {2,6}, {4,3}, {6,4}} tStart=0.5 tEnd=0.5 sign=1 windValue=1 windSum=? 2->1 (max=2) done=1 tiny=1 opp=1
+debugShowSort [3] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0 tEnd=0.317571165 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+markDoneBinary id=4 (6,2 3,4) t=0.962962963 [2] (3.11111116,3.92592597) tEnd=1 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+path.lineTo(3,4);
+debugShowActiveSpans id=1 (0,1 2,6 4,3 6,4) t=0.5 (3,4) tEnd=0.521137715 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 2,6 4,3 6,4) t=0.521137715 (3.12682629,3.99743247) tEnd=1 other=3 otherT=0.317571165 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,4 0,1) t=0 (6,4) tEnd=0.285714286 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,4 0,1) t=0.285714286 (4.28571415,3.14285707) tEnd=0.492387914 other=4 otherT=0.571428571 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0 (3,4) tEnd=0.317571165 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.317571165 (3.12682629,3.99743247) tEnd=0.333333333 other=1 otherT=0.521137715 otherIndex=3 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.580941393 (3.04567242,2.52283621) tEnd=1 other=2 otherT=0.492387914 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,2 3,4) t=0 (6,2) tEnd=0.571428571 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,2 3,4) t=0.571428571 (4.28571415,3.14285707) tEnd=0.962962963 other=2 otherT=0.285714286 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+activeOp op=sect miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
+debugShowSort [0] {{6,2}, {3,4}} tStart=0.962962963 tEnd=0.571428571 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.333333333 tEnd=0.580941393 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{6,2}, {3,4}} tStart=0.962962963 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [3] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.333333333 tEnd=0.317571165 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[0] sign=1
+activeOp op=sect miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+activeOp op=sect miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+activeOp op=sect miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markDoneBinary id=4 (6,2 3,4) t=0.571428571 [1] (4.28571415,3.14285707) tEnd=0.962962963 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[4] to:[3] start=3 end=2
+bridgeOp current id=4 from=(4.28571415,3.14285707) to=(3.11111116,3.92592597)
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=-1
+debugShowSort [1] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.317571165 tEnd=0.333333333 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,1}, {2,6}, {4,3}, {6,4}} tStart=0.521137715 tEnd=0.5 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+debugShowSort [3] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.317571165 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,1}, {2,6}, {4,3}, {6,4}} tStart=0.521137715 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=-1
+activeOp op=sect miFrom=1 miTo=0 suFrom=1 suTo=1 result=1
+markWinding id=1 (0,1 2,6 4,3 6,4) t=0.5 [2] (3,4) tEnd=0.521137715 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=sect miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (3,4 4,6 1,0 6,2) t=0 [0] (3,4) tEnd=0 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=3 (3,4 4,6 1,0 6,2) t=0 [1] (3,4) tEnd=0.317571165 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=sect miFrom=0 miTo=1 suFrom=0 suTo=0 result=0
+markDoneBinary id=1 (0,1 2,6 4,3 6,4) t=0.521137715 [3] (3.12682629,3.99743247) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=2 (6,4 0,1) t=0 [0] (6,4) tEnd=0.285714286 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+markDoneBinary id=3 (3,4 4,6 1,0 6,2) t=0.317571165 [2] (3.12682629,3.99743247) tEnd=0.333333333 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+findNextOp from:[3] to:[1] start=3 end=2
+bridgeOp current id=3 from=(3.11111116,3.92592597) to=(3.12682629,3.99743247)
+path.moveTo(4.28571415,3.14285707);
+path.lineTo(3.11111116,3.92592597);
+path.cubicTo(3.11636519,3.9504447, 3.12161922,3.97430134, 3.12682629,3.99743247);
+setSpans unsortable [2] (3,4) [3] (3.12682629,3.99743247)
+setSpans unsortable [3] (3,4) [2] (3.11111116,3.92592597)
+markUnsortable id=1 (0,1 2,6 4,3 6,4) t=0.5 [2] (3,4) tEnd=0.521137715 newWindSum=0 windSum=1 windValue=1
+markUnsortable id=1 (0,1 2,6 4,3 6,4) t=0.5 [1] (3,4) tEnd=0.5 newWindSum=0 windSum=? windValue=1
+markUnsortable id=4 (6,2 3,4) t=0.962962963 [2] (3.11111116,3.92592597) tEnd=1 newWindSum=0 windSum=1 windValue=1
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=-1
+debugShowSort [0] *** UNSORTABLE *** {{0,1}, {2,6}, {4,3}, {6,4}} tStart=0.5 tEnd=0.521137715 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] *** UNSORTABLE *** {{0,1}, {2,6}, {4,3}, {6,4}} tStart=0.5 tEnd=0.5 sign=1 windValue=1 windSum=? 1->0 (max=1) done=1 tiny=1 opp=0
+debugShowSort [2] *** UNSORTABLE *** {{6,2}, {3,4}} tStart=1 tEnd=0.962962963 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+path.cubicTo(3.08455086,3.99910641, 3.04227543,4, 3,4);
+markDoneBinary id=1 (0,1 2,6 4,3 6,4) t=0.5 [2] (3,4) tEnd=0.521137715 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+debugShowActiveSpans id=2 (6,4 0,1) t=0.285714286 (4.28571415,3.14285707) tEnd=0.492387914 other=4 otherT=0.571428571 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.580941393 (3.04567242,2.52283621) tEnd=1 other=2 otherT=0.492387914 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,2 3,4) t=0 (6,2) tEnd=0.571428571 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+activeOp op=sect miFrom=0 miTo=1 suFrom=1 suTo=1 result=1
+findNextOp debugShowSort contourWinding=1 oppContourWinding=-1 sign=1
+debugShowSort [3] {{6,4}, {0,1}} tStart=0.492387914 tEnd=0.285714286 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.580941393 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [1] {{6,4}, {0,1}} tStart=0.492387914 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{3,4}, {4,6}, {1,0}, {6,2}} tStart=0.580941393 tEnd=0.333333333 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=1
+activeOp op=sect miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+activeOp op=sect miFrom=0 miTo=1 suFrom=0 suTo=0 result=0
+activeOp op=sect miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markDoneBinary id=2 (6,4 0,1) t=0.285714286 [1] (4.28571415,3.14285707) tEnd=0.492387914 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+findNextOp from:[2] to:[3] start=4 end=3
+bridgeOp current id=2 from=(4.28571415,3.14285707) to=(3.04567242,2.52283621)
+path.moveTo(4.28571415,3.14285707);
+path.lineTo(3.04567242,2.52283621);
+setSpans unsortable [1] (3,4) [2] (3.12682629,3.99743247)
+setSpans all tiny unsortable [1] (3,4) [0] (0,1)
+setSpans unsortable [3] (3,4) [2] (3.11111116,3.92592597)
+setSpans unsortable [2] (3,4) [3] (3.12682629,3.99743247)
+setSpans unsortable [1] (3,4) [2] (3.12682629,3.99743247)
+setSpans unsortable [3] (3,4) [2] (3.11111116,3.92592597)
+setSpans unsortable [3] (3,4) [2] (3.11111116,3.92592597)
+setSpans unsortable [2] (3,4) [3] (3.12682629,3.99743247)
+setSpans unsortable [1] (3,4) [2] (3.12682629,3.99743247)
+debugShowActiveSpans id=3 (3,4 4,6 1,0 6,2) t=0.580941393 (3.04567242,2.52283621) tEnd=1 other=2 otherT=0.492387914 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,2 3,4) t=0 (6,2) tEnd=0.571428571 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+activeOp op=sect miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (3,4 4,6 1,0 6,2) t=0.580941393 [4] (3.04567242,2.52283621) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+markDoneBinary id=4 (6,2 3,4) t=0 [0] (6,2) tEnd=0.571428571 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+</div>
+
+<div id="cubicOp42d">
+ SimplifyNew_Test [cubicOp42d]
+{{0,1}, {1,2}, {6,5}, {5,4}},
+{{5,4}, {0,1}},
+op difference
+{{5,6}, {4,5}, {1,0}, {2,1}},
+{{2,1}, {5,6}},
+debugShowCubicIntersection no self intersect {{5,6}, {4,5}, {1,0}, {2,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{5,6}, {4,5}, {1,0}, {2,1}} {{5,6}} wtTs[1]=1 {{2,1}} wnTs[0]=1 {{2,1}, {5,6}} wnTs[1]=0
+debugShowCubicIntersection no intersect {{5,6}, {4,5}, {1,0}, {2,1}} {{0,1}, {1,2}, {6,5}, {5,4}}
+debugShowCubicLineIntersection wtTs[0]=0.520955385 {{5,6}, {4,5}, {1,0}, {2,1}} {{2.6570733652881806,2.5942440191729084}} wnTs[0]=0.468585 {{5,4}, {0,1}}
+debugShowCubicLineIntersection wtTs[0]=0.520955385 {{0,1}, {1,2}, {6,5}, {5,4}} {{3.4057559808270916,3.3429266347118194}} wnTs[0]=0.468585 {{2,1}, {5,6}}
+debugShowLineIntersection wtTs[0]=0.375 {{2,1}, {5,6}} {{3.125,2.875}} wnTs[0]=0.375 {{5,4}, {0,1}}
+debugShowCubicIntersection no self intersect {{0,1}, {1,2}, {6,5}, {5,4}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {1,2}, {6,5}, {5,4}} {{0,1}} wtTs[1]=1 {{5,4}} wnTs[0]=1 {{5,4}, {0,1}} wnTs[1]=0
+debugShowActiveSpans id=3 (5,6 4,5 1,0 2,1) t=0 (5,6) tEnd=0.520955385 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (5,6 4,5 1,0 2,1) t=0.520955385 (2.65707326,2.594244) tEnd=1 other=2 otherT=0.468585327 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 5,6) t=0 (2,1) tEnd=0.375 other=3 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 5,6) t=0.375 (3.125,2.875) tEnd=0.468585327 other=2 otherT=0.375 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 5,6) t=0.468585327 (3.405756,3.34292674) tEnd=1 other=1 otherT=0.520955385 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,2 6,5 5,4) t=0 (0,1) tEnd=0.520955385 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,2 6,5 5,4) t=0.520955385 (3.405756,3.34292674) tEnd=1 other=4 otherT=0.468585327 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 0,1) t=0 (5,4) tEnd=0.375 other=1 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 0,1) t=0.375 (3.125,2.875) tEnd=0.468585327 other=4 otherT=0.375 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 0,1) t=0.468585327 (2.65707326,2.594244) tEnd=1 other=3 otherT=0.520955385 otherIndex=1 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,1}, {1,2}, {6,5}, {5,4}} tStart=0 tEnd=0.520955385 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{5,4}, {0,1}} tStart=1 tEnd=0.468585327 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+findTop xyE=(0,1) xyS=(3.405756,3.34292674)
+findTop dxyE=(3,3) dxyS=(7.361094,4.36636353) cross=-8.98419189 bumpsUp=false
+markWinding id=1 (0,1 1,2 6,5 5,4) t=0 [0] (0,1) tEnd=0.520955385 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (5,4 0,1) t=0.468585327 [2] (2.65707326,2.594244) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,1 1,2 6,5 5,4) t=0 [0] (0,1) tEnd=0.520955385 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=1 (0,1 1,2 6,5 5,4) t=0 [0] (0,1) tEnd=0.520955385 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=1 from=(3.405756,3.34292674) to=(0,1)
+path.moveTo(3.405756,3.34292674);
+path.cubicTo(2.12748885,2.58469963, 0.520955384,1.52095544, 0,1);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [1] {{5,4}, {0,1}} tStart=0.468585327 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{5,6}, {4,5}, {1,0}, {2,1}} tStart=0.520955385 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{5,4}, {0,1}} tStart=0.468585327 tEnd=0.375 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{5,6}, {4,5}, {1,0}, {2,1}} tStart=0.520955385 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=3 (5,6 4,5 1,0 2,1) t=0 [0] (5,6) tEnd=0.520955385 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=4 (2,1 5,6) t=0.468585327 [2] (3.405756,3.34292674) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (5,4 0,1) t=0.375 [1] (3.125,2.875) tEnd=0.468585327 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (5,6 4,5 1,0 2,1) t=0.520955385 [1] (2.65707326,2.594244) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=4 (2,1 5,6) t=0 [0] (2,1) tEnd=0.375 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+markDoneBinary id=2 (5,4 0,1) t=0.468585327 [2] (2.65707326,2.594244) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[2] to:[3] start=1 end=0
+bridgeOp current id=2 from=(0,1) to=(2.65707326,2.594244)
+findNextOp simple
+markDoneBinary id=3 (5,6 4,5 1,0 2,1) t=0 [0] (5,6) tEnd=0.520955385 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+bridgeOp current id=3 from=(2.65707326,2.594244) to=(5,6)
+path.lineTo(2.65707326,2.594244);
+path.cubicTo(3.41530037,3.87251115, 4.47904444,5.47904444, 5,6);
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [2] {{2,1}, {5,6}} tStart=0.468585327 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,1}, {1,2}, {6,5}, {5,4}} tStart=0.520955385 tEnd=1 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=1
+debugShowSort [0] {{2,1}, {5,6}} tStart=0.468585327 tEnd=0.375 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,1}, {1,2}, {6,5}, {5,4}} tStart=0.520955385 tEnd=0 sign=1 windValue=1 windSum=1 2->1 (max=2) done=1 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+markDoneBinary id=1 (0,1 1,2 6,5 5,4) t=0.520955385 [1] (3.405756,3.34292674) tEnd=1 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=2 (5,4 0,1) t=0 [0] (5,4) tEnd=0.375 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=4 (2,1 5,6) t=0.375 [1] (3.125,2.875) tEnd=0.468585327 newWindSum=-1 newOppSum=2 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=4 (2,1 5,6) t=0.468585327 [2] (3.405756,3.34292674) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[4] to:[4] start=2 end=1
+bridgeOp current id=4 from=(5,6) to=(3.405756,3.34292674)
+path.lineTo(3.405756,3.34292674);
+path.close();
+debugShowActiveSpans id=4 (2,1 5,6) t=0.375 (3.125,2.875) tEnd=0.468585327 other=2 otherT=0.375 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+findNextOp debugShowSort contourWinding=0 oppContourWinding=2 sign=1
+debugShowSort [0] {{2,1}, {5,6}} tStart=0.468585327 tEnd=0.375 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,1}, {1,2}, {6,5}, {5,4}} tStart=0.520955385 tEnd=0 sign=1 windValue=1 windSum=1 2->1 (max=2) done=1 tiny=0 opp=1
+debugShowSort [2] {{2,1}, {5,6}} tStart=0.468585327 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [3] {{0,1}, {1,2}, {6,5}, {5,4}} tStart=0.520955385 tEnd=1 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=1 tiny=0 opp=1
+findNextOp firstIndex=[0] sign=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+markDoneBinary id=4 (2,1 5,6) t=0.375 [1] (3.125,2.875) tEnd=0.468585327 newWindSum=-1 newOppSum=2 oppSum=2 windSum=-1 windValue=1
+findNextOp from:[4] to:[4] start=2 end=3
+bridgeOp current id=4 from=(3.125,2.875) to=(3.405756,3.34292674)
+</div>
+
+<div id="cubicOp42da">
+computed quadratics given
+ {{0,1}, {1,2}, {6,5}, {5,4}},
+ {{5,6}, {4,5}, {1,0}, {2,1}},
+computed quadratics set 1
+ {{0,1}, {0.4140625,1.3984375}, {1.34375,2.03125}},
+ {{1.34375,2.03125}, {2.2734375,2.6640625}, {3.25,3.25}},
+ {{3.25,3.25}, {4.2265625,3.8359375}, {4.78125,4.09375}},
+ {{4.78125,4.09375}, {5.3359375,4.3515625}, {5,4}},
+computed quadratics set 2
+ {{5,6}, {4.6015625,5.5859375}, {3.96875,4.65625}},
+ {{3.96875,4.65625}, {3.3359375,3.7265625}, {2.75,2.75}},
+ {{2.75,2.75}, {2.1640625,1.7734375}, {1.90625,1.21875}},
+ {{1.90625,1.21875}, {1.6484375,0.6640625}, {2,1}},
+</div>
+
+<div id="cubicOp42db">
+ {{1.34375,2.03125}, {2.2734375,2.6640625}, {3.25,3.25}},
+ {{3.96875,4.65625}, {3.3359375,3.7265625}, {2.75,2.75}},
+</div>
+
+<div id="cubicOp43d">
+ SimplifyNew_Test [cubicOp43d]
+{{0,2}, {1,2}, {4,0}, {3,1}},
+{{3,1}, {0,2}},
+op difference
+{{0,4}, {1,3}, {2,0}, {2,1}},
+{{2,1}, {0,4}},
+debugShowCubicIntersection no self intersect {{0,2}, {1,2}, {4,0}, {3,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,2}, {1,2}, {4,0}, {3,1}} {{0,2}} wtTs[1]=0.333333333 {{1.4444444444444446,1.5185185185185186}} wtTs[2]=1 {{3,1}} wnTs[0]=1 {{3,1}, {0,2}} wnTs[1]=0.518518519 wnTs[2]=0
+debugShowCubicIntersection wtTs[0]=0.345547542 {{0,2}, {1,2}, {4,0}, {3,1}} {{1.5055045552472988,1.4898786220870244}} wnTs[0]=0.560544 {{0,4}, {1,3}, {2,0}, {2,1}}
+debugShowCubicLineIntersection wtTs[0]=0.395188999 {{0,2}, {1,2}, {4,0}, {3,1}} {{1.7523027701818603,1.3715458447272095}} wnTs[0]=0.123849 {{2,1}, {0,4}}
+debugShowCubicLineIntersection wtTs[0]=0.558102564 {{0,4}, {1,3}, {2,0}, {2,1}} {{1.5004707573680853,1.4998430808773049}} wnTs[0]=0.499843 {{3,1}, {0,2}}
+debugShowLineIntersection wtTs[0]=0.428571429 {{3,1}, {0,2}} {{1.7142857142857142,1.4285714285714284}} wnTs[0]=0.142857 {{2,1}, {0,4}}
+debugShowCubicIntersection no self intersect {{0,4}, {1,3}, {2,0}, {2,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,4}, {1,3}, {2,0}, {2,1}} {{0,4}} wtTs[1]=0.333333333 {{0.96296296296296258,2.5555555555555562}} wtTs[2]=1 {{2,1}} wnTs[0]=1 {{2,1}, {0,4}} wnTs[1]=0.518518519 wnTs[2]=0
+debugShowActiveSpans id=1 (0,2 1,2 4,0 3,1) t=0 (0,2) tEnd=0.333333333 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 1,2 4,0 3,1) t=0.333333333 (1.44444442,1.51851857) tEnd=0.345547542 other=2 otherT=0.518518519 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 1,2 4,0 3,1) t=0.345547542 (1.50550461,1.48987865) tEnd=0.395188999 other=3 otherT=0.560544414 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 1,2 4,0 3,1) t=0.395188999 (1.75230277,1.37154579) tEnd=1 other=4 otherT=0.123848615 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,1 0,2) t=0 (3,1) tEnd=0.428571429 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,1 0,2) t=0.428571429 (1.71428573,1.42857146) tEnd=0.499843081 other=4 otherT=0.142857143 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,1 0,2) t=0.499843081 (1.50047076,1.49984312) tEnd=0.518518519 other=3 otherT=0.558102564 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,1 0,2) t=0.518518519 (1.44444442,1.51851857) tEnd=1 other=1 otherT=0.333333333 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 1,3 2,0 2,1) t=0 (0,4) tEnd=0.333333333 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 1,3 2,0 2,1) t=0.333333333 (0.962962985,2.55555558) tEnd=0.558102564 other=4 otherT=0.518518519 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 1,3 2,0 2,1) t=0.558102564 (1.50047076,1.49984312) tEnd=0.560544414 other=2 otherT=0.499843081 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 1,3 2,0 2,1) t=0.560544414 (1.50550461,1.48987865) tEnd=1 other=1 otherT=0.345547542 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 0,4) t=0 (2,1) tEnd=0.123848615 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 0,4) t=0.123848615 (1.75230277,1.37154579) tEnd=0.142857143 other=1 otherT=0.395188999 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 0,4) t=0.142857143 (1.71428573,1.42857146) tEnd=0.518518519 other=2 otherT=0.428571429 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 0,4) t=0.518518519 (0.962962985,2.55555558) tEnd=1 other=3 otherT=0.333333333 otherIndex=1 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{0,2}, {1,2}, {4,0}, {3,1}} tStart=1 tEnd=0.395188999 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,1}, {0,2}} tStart=0 tEnd=0.428571429 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+findTop xyE=(3,1) xyS=(1.75230277,1.37154579)
+findTop dxyE=(-3,3) dxyS=(4.93112993,-2.39965272) cross=-7.59443188 bumpsUp=true
+findTop cross bump disagree
+findTop swap
+markWinding id=1 (0,2 1,2 4,0 3,1) t=0.395188999 [3] (1.75230277,1.37154579) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,2 1,2 4,0 3,1) t=0.395188999 [3] (1.75230277,1.37154579) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markWinding id=2 (3,1 0,2) t=0 [0] (3,1) tEnd=0.428571429 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,2}, {1,2}, {4,0}, {3,1}} tStart=0.395188999 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{2,1}, {0,4}} tStart=0.123848615 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [2] {{0,2}, {1,2}, {4,0}, {3,1}} tStart=0.395188999 tEnd=0.345547542 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{2,1}, {0,4}} tStart=0.123848615 tEnd=0.142857143 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[0] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=4 (2,1 0,4) t=0 [0] (2,1) tEnd=0.123848615 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=3 (0,4 1,3 2,0 2,1) t=0.560544414 [3] (1.50550461,1.48987865) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,2 1,2 4,0 3,1) t=0.345547542 [2] (1.50550461,1.48987865) tEnd=0.395188999 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=4 (2,1 0,4) t=0.123848615 [1] (1.75230277,1.37154579) tEnd=0.142857143 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+markDoneBinary id=1 (0,2 1,2 4,0 3,1) t=0.395188999 [3] (1.75230277,1.37154579) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[4] start=1 end=0
+bridgeOp current id=1 from=(3,1) to=(1.75230277,1.37154579)
+path.moveTo(3,1);
+path.cubicTo(3.60481095,0.395188987, 2.7464366,0.887767076, 1.75230277,1.37154579);
+findNextOp simple
+markDoneBinary id=4 (2,1 0,4) t=0 [0] (2,1) tEnd=0.123848615 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+bridgeOp current id=4 from=(1.75230277,1.37154579) to=(2,1)
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [1] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.560544414 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {1,2}, {4,0}, {3,1}} tStart=0.345547542 tEnd=0.333333333 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+debugShowSort [3] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.560544414 tEnd=0.558102564 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {1,2}, {4,0}, {3,1}} tStart=0.345547542 tEnd=0.395188999 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=-1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+markWinding id=1 (0,2 1,2 4,0 3,1) t=0.333333333 [1] (1.44444442,1.51851857) tEnd=0.345547542 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+markDoneBinary id=3 (0,4 1,3 2,0 2,1) t=0.558102564 [2] (1.50047076,1.49984312) tEnd=0.560544414 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=3 (0,4 1,3 2,0 2,1) t=0.560544414 [3] (1.50550461,1.48987865) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[3] to:[1] start=2 end=1
+bridgeOp current id=3 from=(2,1) to=(1.50550461,1.48987865)
+path.lineTo(2,1);
+path.cubicTo(2,0.560544431, 1.80687881,0.893573642, 1.50550461,1.48987865);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [1] {{0,2}, {1,2}, {4,0}, {3,1}} tStart=0.333333333 tEnd=0.345547542 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{3,1}, {0,2}} tStart=0.518518519 tEnd=1 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,2}, {1,2}, {4,0}, {3,1}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=0
+debugShowSort [0] {{3,1}, {0,2}} tStart=0.518518519 tEnd=0.499843081 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[1] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+markDoneBinary id=2 (3,1 0,2) t=0.518518519 [3] (1.44444442,1.51851857) tEnd=1 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=1 (0,2 1,2 4,0 3,1) t=0 [0] (0,2) tEnd=0.333333333 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+markWinding id=2 (3,1 0,2) t=0.499843081 [2] (1.50047076,1.49984312) tEnd=0.518518519 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+markDoneBinary id=1 (0,2 1,2 4,0 3,1) t=0.333333333 [1] (1.44444442,1.51851857) tEnd=0.345547542 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[2] start=3 end=2
+bridgeOp current id=1 from=(1.50550461,1.48987865) to=(1.44444442,1.51851857)
+path.cubicTo(1.48515844,1.49946892, 1.46480155,1.50901854, 1.44444442,1.51851857);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [2] {{3,1}, {0,2}} tStart=0.499843081 tEnd=0.518518519 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.558102564 tEnd=0.333333333 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [0] {{3,1}, {0,2}} tStart=0.499843081 tEnd=0.428571429 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.558102564 tEnd=0.560544414 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=3 (0,4 1,3 2,0 2,1) t=0.333333333 [1] (0.962962985,2.55555558) tEnd=0.558102564 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (3,1 0,2) t=0.428571429 [1] (1.71428573,1.42857146) tEnd=0.499843081 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=2 (3,1 0,2) t=0.499843081 [2] (1.50047076,1.49984312) tEnd=0.518518519 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[2] to:[3] start=2 end=1
+bridgeOp current id=2 from=(1.44444442,1.51851857) to=(1.50047076,1.49984312)
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [1] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.333333333 tEnd=0.558102564 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{2,1}, {0,4}} tStart=0.518518519 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{2,1}, {0,4}} tStart=0.518518519 tEnd=0.142857143 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[1] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=4 (2,1 0,4) t=0.518518519 [3] (0.962962985,2.55555558) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=3 (0,4 1,3 2,0 2,1) t=0 [0] (0,4) tEnd=0.333333333 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=4 (2,1 0,4) t=0.142857143 [2] (1.71428573,1.42857146) tEnd=0.518518519 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+markDoneBinary id=3 (0,4 1,3 2,0 2,1) t=0.333333333 [1] (0.962962985,2.55555558) tEnd=0.558102564 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[3] to:[4] start=3 end=4
+bridgeOp current id=3 from=(1.50047076,1.49984312) to=(0.962962985,2.55555558)
+path.lineTo(1.50047076,1.49984312);
+path.cubicTo(1.3457123,1.80632472, 1.16275787,2.18094015, 0.962962985,2.55555558);
+findNextOp simple
+markDoneBinary id=4 (2,1 0,4) t=0.518518519 [3] (0.962962985,2.55555558) tEnd=1 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+bridgeOp current id=4 from=(0.962962985,2.55555558) to=(0,4)
+findNextOp debugShowSort contourWinding=1 oppContourWinding=1 sign=1
+debugShowSort [3] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{2,1}, {0,4}} tStart=0.518518519 tEnd=0.142857143 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,4}, {1,3}, {2,0}, {2,1}} tStart=0.333333333 tEnd=0.558102564 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{2,1}, {0,4}} tStart=0.518518519 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+findNextOp firstIndex=[3] sign=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markDoneBinary id=3 (0,4 1,3 2,0 2,1) t=0 [0] (0,4) tEnd=0.333333333 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+findNextOp from:[3] to:[4] start=3 end=2
+bridgeOp current id=3 from=(0,4) to=(0.962962985,2.55555558)
+path.lineTo(0,4);
+path.cubicTo(0.333333343,3.66666675, 0.666666627,3.11111116, 0.962962985,2.55555558);
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [3] {{2,1}, {0,4}} tStart=0.142857143 tEnd=0.518518519 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{3,1}, {0,2}} tStart=0.428571429 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=1
+debugShowSort [1] {{2,1}, {0,4}} tStart=0.142857143 tEnd=0.123848615 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{3,1}, {0,2}} tStart=0.428571429 tEnd=0.499843081 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=-1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=4 (2,1 0,4) t=0.142857143 [2] (1.71428573,1.42857146) tEnd=0.518518519 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[4] to:[2] start=1 end=0
+bridgeOp current id=4 from=(0.962962985,2.55555558) to=(1.71428573,1.42857146)
+findNextOp simple
+markDoneBinary id=2 (3,1 0,2) t=0 [0] (3,1) tEnd=0.428571429 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=2 from=(1.71428573,1.42857146) to=(3,1)
+path.lineTo(1.71428573,1.42857146);
+path.lineTo(3,1);
+path.close();
+assemble
+assemble contour start=(3,1) end=(3,1)
+</div>
+
+<div id="cubicOp44d">
+ SimplifyNew_Test [cubicOp44d]
+{{0,2}, {3,6}, {4,0}, {3,2}},
+{{3,2}, {0,2}},
+op difference
+{{0,4}, {2,3}, {2,0}, {6,3}},
+{{6,3}, {0,4}},
+debugShowCubicIntersection no self intersect {{0,2}, {3,6}, {4,0}, {3,2}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,2}, {3,6}, {4,0}, {3,2}} {{0,2}} wtTs[1]=1 {{3,2}} wnTs[0]=1 {{3,2}, {0,2}} wnTs[1]=0
+debugShowCubicIntersection wtTs[0]=0.135342164 {{0,2}, {3,6}, {4,0}, {3,2}} {{1.1081744689414279,3.1192052729330815}} wtTs[1]=0.754165096 {{3.3748959118747366,1.708000079031383}} wtTs[2]=0.93333707 {{3.1733251116708114,1.7013446943452044}} wnTs[0]=0.223477 {{0,4}, {2,3}, {2,0}, {6,3}} wnTs[1]=0.708782366 wnTs[2]=0.67692927
+debugShowCubicLineIntersection no intersect {{0,2}, {3,6}, {4,0}, {3,2}} {{6,3}, {0,4}}
+debugShowCubicLineIntersection wtTs[0]=0.5 {{0,4}, {2,3}, {2,0}, {6,3}} {{2.25,2}} wnTs[0]=0.25 {{3,2}, {0,2}}
+debugShowCubicIntersection no self intersect {{0,4}, {2,3}, {2,0}, {6,3}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,4}, {2,3}, {2,0}, {6,3}} {{0,4}} wtTs[1]=1 {{6,3}} wnTs[0]=1 {{6,3}, {0,4}} wnTs[1]=0
+debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0 (0,2) tEnd=0.135342164 other=2 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.135342164 (1.10817444,3.11920524) tEnd=0.754165096 other=3 otherT=0.223476766 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.754165096 (3.37489581,1.70800006) tEnd=0.93333707 other=3 otherT=0.708782366 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.93333707 (3.17332506,1.70134473) tEnd=1 other=3 otherT=0.67692927 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0 (3,2) tEnd=0.25 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.25 (2.25,2) tEnd=1 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0 (0,4) tEnd=0.223476766 other=4 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.223476766 (1.10817444,3.11920524) tEnd=0.5 other=1 otherT=0.135342164 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.5 (2.25,2) tEnd=0.67692927 other=2 otherT=0.25 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.67692927 (3.17332506,1.70134473) tEnd=0.708782366 other=1 otherT=0.93333707 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.708782366 (3.37489581,1.70800006) tEnd=1 other=1 otherT=0.754165096 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,3 0,4) t=0 (6,3) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.67692927 tEnd=0.708782366 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.93333707 tEnd=0.754165096 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [2] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.67692927 tEnd=0.5 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.93333707 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findTop swap
+markWinding id=3 (0,4 2,3 2,0 6,3) t=0.67692927 [3] (3.17332506,1.70134473) tEnd=0.708782366 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (0,4 2,3 2,0 6,3) t=0.67692927 [3] (3.17332506,1.70134473) tEnd=0.708782366 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (0,4 2,3 2,0 6,3) t=0.67692927 [3] (3.17332506,1.70134473) tEnd=0.708782366 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=-1
+debugShowSort [0] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.754165096 tEnd=0.93333707 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.708782366 tEnd=0.67692927 sign=1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=1
+debugShowSort [2] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.754165096 tEnd=0.135342164 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.708782366 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [1] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.708782366 tEnd=0.67692927 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.754165096 tEnd=0.135342164 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.708782366 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.754165096 tEnd=0.93333707 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+markWinding id=1 (0,2 3,6 4,0 3,2) t=0.135342164 [1] (1.10817444,3.11920524) tEnd=0.754165096 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=3 (0,4 2,3 2,0 6,3) t=0.708782366 [4] (3.37489581,1.70800006) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=4 (6,3 0,4) t=0 [0] (6,3) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=3 (0,4 2,3 2,0 6,3) t=0 [0] (0,4) tEnd=0.223476766 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,2 3,6 4,0 3,2) t=0.754165096 [2] (3.37489581,1.70800006) tEnd=0.93333707 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0 (0,2) tEnd=0.135342164 other=2 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.135342164 (1.10817444,3.11920524) tEnd=0.754165096 other=3 otherT=0.223476766 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.754165096 (3.37489581,1.70800006) tEnd=0.93333707 other=3 otherT=0.708782366 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.93333707 (3.17332506,1.70134473) tEnd=1 other=3 otherT=0.67692927 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0 (3,2) tEnd=0.25 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.25 (2.25,2) tEnd=1 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0 (0,4) tEnd=0.223476766 other=4 otherT=1 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.223476766 (1.10817444,3.11920524) tEnd=0.5 other=1 otherT=0.135342164 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.5 (2.25,2) tEnd=0.67692927 other=2 otherT=0.25 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.708782366 (3.37489581,1.70800006) tEnd=1 other=1 otherT=0.754165096 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,3 0,4) t=0 (6,3) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,2 3,6 4,0 3,2) t=0.135342164 [1] (1.10817444,3.11920524) tEnd=0.754165096 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0 (0,2) tEnd=0.135342164 other=2 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.754165096 (3.37489581,1.70800006) tEnd=0.93333707 other=3 otherT=0.708782366 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 3,6 4,0 3,2) t=0.93333707 (3.17332506,1.70134473) tEnd=1 other=3 otherT=0.67692927 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0 (3,2) tEnd=0.25 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.25 (2.25,2) tEnd=1 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0 (0,4) tEnd=0.223476766 other=4 otherT=1 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.223476766 (1.10817444,3.11920524) tEnd=0.5 other=1 otherT=0.135342164 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.5 (2.25,2) tEnd=0.67692927 other=2 otherT=0.25 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 6,3) t=0.708782366 (3.37489581,1.70800006) tEnd=1 other=1 otherT=0.754165096 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,3 0,4) t=0 (6,3) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+findNextOp simple
+markDoneBinary id=3 (0,4 2,3 2,0 6,3) t=0 [0] (0,4) tEnd=0.223476766 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+bridgeOp current id=3 from=(1.10817444,3.11920524) to=(0,4)
+path.moveTo(1.10817444,3.11920524);
+path.cubicTo(0.794023395,3.45316267, 0.446953505,3.77652311, 0,4);
+findNextOp simple
+markDoneBinary id=4 (6,3 0,4) t=0 [0] (6,3) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+bridgeOp current id=4 from=(0,4) to=(6,3)
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=-1 sign=-1
+debugShowSort [3] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.708782366 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.754165096 tEnd=0.93333707 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [1] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.708782366 tEnd=0.67692927 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.754165096 tEnd=0.135342164 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=-1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=3 (0,4 2,3 2,0 6,3) t=0.708782366 [4] (3.37489581,1.70800006) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+findNextOp from:[3] to:[1] start=2 end=3
+bridgeOp current id=3 from=(6,3) to=(3.37489581,1.70800006)
+path.lineTo(6,3);
+path.cubicTo(4.83512926,2.12634706, 4.00949001,1.76154041, 3.37489581,1.70800006);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [1] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.93333707 tEnd=0.754165096 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.67692927 tEnd=0.5 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.93333707 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.67692927 tEnd=0.708782366 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=3 (0,4 2,3 2,0 6,3) t=0.5 [2] (2.25,2) tEnd=0.67692927 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,2 3,6 4,0 3,2) t=0.93333707 [3] (3.17332506,1.70134473) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markDoneBinary id=2 (3,2 0,2) t=0 [0] (3,2) tEnd=0.25 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=1 (0,2 3,6 4,0 3,2) t=0.754165096 [2] (3.37489581,1.70800006) tEnd=0.93333707 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[1] to:[3] start=3 end=2
+bridgeOp current id=1 from=(3.37489581,1.70800006) to=(3.17332506,1.70134473)
+path.cubicTo(3.37191081,1.55650449, 3.30472064,1.51977468, 3.17332506,1.70134473);
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=-1 sign=-1
+debugShowSort [0] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.5 tEnd=0.67692927 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,2}, {0,2}} tStart=0.25 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [2] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.5 tEnd=0.223476766 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{3,2}, {0,2}} tStart=0.25 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[0] sign=-1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+markWinding id=2 (3,2 0,2) t=0.25 [1] (2.25,2) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,2 3,6 4,0 3,2) t=0 [0] (0,2) tEnd=0.135342164 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+markDoneBinary id=3 (0,4 2,3 2,0 6,3) t=0.223476766 [1] (1.10817444,3.11920524) tEnd=0.5 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=3 (0,4 2,3 2,0 6,3) t=0.5 [2] (2.25,2) tEnd=0.67692927 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+findNextOp from:[3] to:[2] start=1 end=2
+bridgeOp current id=3 from=(3.17332506,1.70134473) to=(2.25,2)
+path.cubicTo(2.81209183,1.70874941, 2.51539397,1.82307076, 2.25,2);
+findNextOp simple
+markDoneBinary id=2 (3,2 0,2) t=0.25 [1] (2.25,2) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+bridgeOp current id=2 from=(2.25,2) to=(0,2)
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [1] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.135342164 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.223476766 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [3] {{0,2}, {3,6}, {4,0}, {3,2}} tStart=0.135342164 tEnd=0.754165096 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [0] {{0,4}, {2,3}, {2,0}, {6,3}} tStart=0.223476766 tEnd=0.5 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=1 (0,2 3,6 4,0 3,2) t=0 [0] (0,2) tEnd=0.135342164 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[1] to:[3] start=1 end=0
+bridgeOp current id=1 from=(0,2) to=(1.10817444,3.11920524)
+path.lineTo(0,2);
+path.cubicTo(0.406026483,2.54136872, 0.775417984,2.89956236, 1.10817444,3.11920524);
+path.close();
+assemble
+assemble contour start=(1.10817444,3.11920524) end=(1.10817444,3.11920524)
+</div>
+
+<div id="cubicOp45d">
+ SimplifyNew_Test [cubicOp45d]
+{{0,2}, {2,4}, {4,0}, {3,2}},
+{{3,2}, {0,2}},
+op difference
+{{0,4}, {2,3}, {2,0}, {4,2}},
+{{4,2}, {0,4}},
+debugShowCubicIntersection no self intersect {{0,4}, {2,3}, {2,0}, {4,2}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,4}, {2,3}, {2,0}, {4,2}} {{0,4}} wtTs[1]=1 {{4,2}} wnTs[0]=1 {{4,2}, {0,4}} wnTs[1]=0
+debugShowCubicIntersection wtTs[0]=0.341662805 {{0,4}, {2,3}, {2,0}, {4,2}} {{1.5091099386066631,2.5537951499735922}} wtTs[1]=0.856247521 {{3.2495913270767485,1.4266624658205882}} wtTs[2]=0.859816875 {{3.2657899721435943,1.4343874043112959}} wnTs[0]=0.260341 {{0,2}, {2,4}, {4,0}, {3,2}} wnTs[1]=0.768795564 wnTs[2]=0.821660252
+debugShowCubicLineIntersection wtTs[0]=0.467845317 {{0,4}, {2,3}, {2,0}, {4,2}} {{1.9034029684653309,1.9999999999999998}} wnTs[0]=0.365532 {{3,2}, {0,2}}
+debugShowCubicLineIntersection no intersect {{0,2}, {2,4}, {4,0}, {3,2}} {{4,2}, {0,4}}
+debugShowLineIntersection no intersect {{4,2}, {0,4}} {{3,2}, {0,2}}
+debugShowCubicIntersection no self intersect {{0,2}, {2,4}, {4,0}, {3,2}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,2}, {2,4}, {4,0}, {3,2}} {{0,2}} wtTs[1]=0.5 {{2.625,2}} wtTs[2]=1 {{3,2}} wnTs[0]=1 {{3,2}, {0,2}} wnTs[1]=0.125 wnTs[2]=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0 (0,4) tEnd=0.341662805 other=4 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.341662805 (1.50910997,2.5537951) tEnd=0.467845317 other=1 otherT=0.260340927 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.467845317 (1.90340292,2) tEnd=0.856247521 other=2 otherT=0.365532344 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.856247521 (3.24959135,1.42666245) tEnd=0.859816875 other=1 otherT=0.768795564 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.859816875 (3.26578999,1.43438745) tEnd=1 other=1 otherT=0.821660252 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,2 0,4) t=0 (4,2) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0 (0,2) tEnd=0.260340927 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.260340927 (1.50910997,2.5537951) tEnd=0.5 other=3 otherT=0.341662805 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.5 (2.625,2) tEnd=0.768795564 other=2 otherT=0.125 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.768795564 (3.24959135,1.42666245) tEnd=0.821660252 other=3 otherT=0.856247521 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.821660252 (3.26578999,1.43438745) tEnd=1 other=3 otherT=0.859816875 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0 (3,2) tEnd=0.125 other=1 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.125 (2.625,2) tEnd=0.365532344 other=1 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.365532344 (1.90340292,2) tEnd=1 other=3 otherT=0.467845317 otherIndex=2 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [1] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=0.856247521 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [3] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=0.768795564 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+markWinding id=3 (0,4 2,3 2,0 4,2) t=0.856247521 [3] (3.24959135,1.42666245) tEnd=0.859816875 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (0,4 2,3 2,0 4,2) t=0.856247521 [3] (3.24959135,1.42666245) tEnd=0.859816875 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (0,4 2,3 2,0 4,2) t=0.856247521 [3] (3.24959135,1.42666245) tEnd=0.859816875 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1
+debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=0.768795564 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=0.856247521 sign=1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=1
+debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [1] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=0.856247521 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [3] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=0.768795564 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+markWinding id=1 (0,2 2,4 4,0 3,2) t=0.821660252 [4] (3.26578999,1.43438745) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=2 (3,2 0,2) t=0 [0] (3,2) tEnd=0.125 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=3 (0,4 2,3 2,0 4,2) t=0.859816875 [4] (3.26578999,1.43438745) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=4 (4,2 0,4) t=0 [0] (4,2) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=3 (0,4 2,3 2,0 4,2) t=0 [0] (0,4) tEnd=0.341662805 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,2 2,4 4,0 3,2) t=0.768795564 [3] (3.24959135,1.42666245) tEnd=0.821660252 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0 (0,4) tEnd=0.341662805 other=4 otherT=1 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.341662805 (1.50910997,2.5537951) tEnd=0.467845317 other=1 otherT=0.260340927 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.467845317 (1.90340292,2) tEnd=0.856247521 other=2 otherT=0.365532344 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.859816875 (3.26578999,1.43438745) tEnd=1 other=1 otherT=0.821660252 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,2 0,4) t=0 (4,2) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0 (0,2) tEnd=0.260340927 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.260340927 (1.50910997,2.5537951) tEnd=0.5 other=3 otherT=0.341662805 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.5 (2.625,2) tEnd=0.768795564 other=2 otherT=0.125 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.768795564 (3.24959135,1.42666245) tEnd=0.821660252 other=3 otherT=0.856247521 otherIndex=3 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.821660252 (3.26578999,1.43438745) tEnd=1 other=3 otherT=0.859816875 otherIndex=4 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0 (3,2) tEnd=0.125 other=1 otherT=1 otherIndex=5 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.125 (2.625,2) tEnd=0.365532344 other=1 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.365532344 (1.90340292,2) tEnd=1 other=3 otherT=0.467845317 otherIndex=2 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,2 2,4 4,0 3,2) t=0.821660252 [4] (3.26578999,1.43438745) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+markDoneBinary id=2 (3,2 0,2) t=0 [0] (3,2) tEnd=0.125 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=-1
+debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.5 tEnd=0.768795564 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,2}, {0,2}} tStart=0.125 tEnd=0.365532344 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.5 tEnd=0.260340927 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [3] {{3,2}, {0,2}} tStart=0.125 tEnd=0 sign=1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=0
+findChaseOp debugShowSort contourWinding=1 oppContourWinding=-1 sign=1
+debugShowSort [3] {{3,2}, {0,2}} tStart=0.125 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.5 tEnd=0.768795564 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,2}, {0,2}} tStart=0.125 tEnd=0.365532344 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.5 tEnd=0.260340927 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=0
+markWinding id=1 (0,2 2,4 4,0 3,2) t=0.5 [2] (2.625,2) tEnd=0.768795564 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=2 (3,2 0,2) t=0.125 [1] (2.625,2) tEnd=0.365532344 newWindSum=2 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,2 2,4 4,0 3,2) t=0.260340927 [1] (1.50910997,2.5537951) tEnd=0.5 newWindSum=2 newOppSum=-1 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0 (0,4) tEnd=0.341662805 other=4 otherT=1 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.341662805 (1.50910997,2.5537951) tEnd=0.467845317 other=1 otherT=0.260340927 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.467845317 (1.90340292,2) tEnd=0.856247521 other=2 otherT=0.365532344 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.859816875 (3.26578999,1.43438745) tEnd=1 other=1 otherT=0.821660252 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,2 0,4) t=0 (4,2) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0 (0,2) tEnd=0.260340927 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.260340927 (1.50910997,2.5537951) tEnd=0.5 other=3 otherT=0.341662805 otherIndex=1 windSum=2 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.5 (2.625,2) tEnd=0.768795564 other=2 otherT=0.125 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.768795564 (3.24959135,1.42666245) tEnd=0.821660252 other=3 otherT=0.856247521 otherIndex=3 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.125 (2.625,2) tEnd=0.365532344 other=1 otherT=0.5 otherIndex=2 windSum=2 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.365532344 (1.90340292,2) tEnd=1 other=3 otherT=0.467845317 otherIndex=2 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,2 2,4 4,0 3,2) t=0.5 [2] (2.625,2) tEnd=0.768795564 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0 (0,4) tEnd=0.341662805 other=4 otherT=1 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.341662805 (1.50910997,2.5537951) tEnd=0.467845317 other=1 otherT=0.260340927 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.467845317 (1.90340292,2) tEnd=0.856247521 other=2 otherT=0.365532344 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,4 2,3 2,0 4,2) t=0.859816875 (3.26578999,1.43438745) tEnd=1 other=1 otherT=0.821660252 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,2 0,4) t=0 (4,2) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0 (0,2) tEnd=0.260340927 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.260340927 (1.50910997,2.5537951) tEnd=0.5 other=3 otherT=0.341662805 otherIndex=1 windSum=2 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.768795564 (3.24959135,1.42666245) tEnd=0.821660252 other=3 otherT=0.856247521 otherIndex=3 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.125 (2.625,2) tEnd=0.365532344 other=1 otherT=0.5 otherIndex=2 windSum=2 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.365532344 (1.90340292,2) tEnd=1 other=3 otherT=0.467845317 otherIndex=2 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
+debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=0.768795564 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=0.856247521 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.821660252 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [3] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.859816875 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[0] sign=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markDoneBinary id=1 (0,2 2,4 4,0 3,2) t=0.768795564 [3] (3.24959135,1.42666245) tEnd=0.821660252 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[3] start=4 end=5
+bridgeOp current id=1 from=(3.24959135,1.42666245) to=(3.26578999,1.43438745)
+path.moveTo(3.24959135,1.42666245);
+path.cubicTo(3.26158428,1.4196322, 3.26713157,1.42161608, 3.26578999,1.43438745);
+findNextOp simple
+markDoneBinary id=3 (0,4 2,3 2,0 4,2) t=0.859816875 [4] (3.26578999,1.43438745) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+bridgeOp current id=3 from=(3.26578999,1.43438745) to=(4,2)
+path.cubicTo(3.47857022,1.53752398, 3.71963382,1.71963382, 4,2);
+findNextOp simple
+markDoneBinary id=4 (4,2 0,4) t=0 [0] (4,2) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+bridgeOp current id=4 from=(4,2) to=(0,4)
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
+debugShowSort [3] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.341662805 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.260340927 tEnd=0.5 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=0 tiny=0 opp=1
+debugShowSort [1] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.341662805 tEnd=0.467845317 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.260340927 tEnd=0 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markWinding id=3 (0,4 2,3 2,0 4,2) t=0.341662805 [1] (1.50910997,2.5537951) tEnd=0.467845317 newWindSum=-1 newOppSum=2 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+markDoneBinary id=1 (0,2 2,4 4,0 3,2) t=0 [0] (0,2) tEnd=0.260340927 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=2 (3,2 0,2) t=0.365532344 [2] (1.90340292,2) tEnd=1 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+markDoneBinary id=3 (0,4 2,3 2,0 4,2) t=0 [0] (0,4) tEnd=0.341662805 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[3] to:[3] start=1 end=2
+bridgeOp current id=3 from=(0,4) to=(1.50910997,2.5537951)
+path.lineTo(0,4);
+path.cubicTo(0.683325648,3.65833712, 1.13318419,3.08320737, 1.50910997,2.5537951);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=2 sign=1
+debugShowSort [2] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.467845317 tEnd=0.341662805 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{3,2}, {0,2}} tStart=0.365532344 tEnd=0.125 sign=1 windValue=1 windSum=2 2->1 (max=2) done=0 tiny=0 opp=1
+debugShowSort [0] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.467845317 tEnd=0.856247521 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,2}, {0,2}} tStart=0.365532344 tEnd=1 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=1 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markWinding id=3 (0,4 2,3 2,0 4,2) t=0.467845317 [2] (1.90340292,2) tEnd=0.856247521 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+markDoneBinary id=3 (0,4 2,3 2,0 4,2) t=0.341662805 [1] (1.50910997,2.5537951) tEnd=0.467845317 newWindSum=-1 newOppSum=2 oppSum=2 windSum=-1 windValue=1
+findNextOp from:[3] to:[3] start=2 end=3
+bridgeOp current id=3 from=(1.50910997,2.5537951) to=(1.90340292,2)
+path.cubicTo(1.64794636,2.35827327, 1.77669871,2.16898704, 1.90340292,2);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
+debugShowSort [1] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.856247521 tEnd=0.467845317 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.768795564 tEnd=0.5 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+debugShowSort [3] {{0,4}, {2,3}, {2,0}, {4,2}} tStart=0.856247521 tEnd=0.859816875 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {2,4}, {4,0}, {3,2}} tStart=0.768795564 tEnd=0.821660252 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=3 (0,4 2,3 2,0 4,2) t=0.467845317 [2] (1.90340292,2) tEnd=0.856247521 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[3] to:[1] start=3 end=4
+bridgeOp current id=3 from=(1.90340292,2) to=(3.24959135,1.42666245)
+path.cubicTo(2.29341149,1.47984147, 2.66401696,1.15201211, 3.24959135,1.42666245);
+path.close();
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.260340927 (1.50910997,2.5537951) tEnd=0.5 other=3 otherT=0.341662805 otherIndex=1 windSum=2 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.125 (2.625,2) tEnd=0.365532344 other=1 otherT=0.5 otherIndex=2 windSum=2 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (3,2 0,2) t=0.125 [1] (2.625,2) tEnd=0.365532344 newWindSum=2 newOppSum=-1 oppSum=-1 windSum=2 windValue=1
+debugShowActiveSpans id=1 (0,2 2,4 4,0 3,2) t=0.260340927 (1.50910997,2.5537951) tEnd=0.5 other=3 otherT=0.341662805 otherIndex=1 windSum=2 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,2 2,4 4,0 3,2) t=0.260340927 [1] (1.50910997,2.5537951) tEnd=0.5 newWindSum=2 newOppSum=-1 oppSum=-1 windSum=2 windValue=1
+</div>
+
+<div id="cubicOp46d">
+ SimplifyNew_Test [cubicOp46d]
+{{0,2}, {3,5}, {5,0}, {4,2}},
+{{4,2}, {0,2}},
+op difference
+{{0,5}, {2,4}, {2,0}, {5,3}},
+{{5,3}, {0,5}},
+debugShowCubicIntersection no self intersect {{0,2}, {3,5}, {5,0}, {4,2}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,2}, {3,5}, {5,0}, {4,2}} {{0,2}} wtTs[1]=0.6 {{3.887999999999999,2.0000000000000013}} wtTs[2]=1 {{4,2}} wnTs[0]=1 {{4,2}, {0,2}} wnTs[1]=0.028 wnTs[2]=0
+debugShowCubicIntersection wtTs[0]=0.215060475 {{0,2}, {3,5}, {5,0}, {4,2}} {{1.7768977226209808,2.9747215410507057}} wtTs[1]=0.578517386 {{3.8153702411617676,2.0785732044555085}} wnTs[0]=0.404694 {{0,5}, {2,4}, {2,0}, {5,3}} wnTs[1]=0.846938928
+debugShowCubicLineIntersection wtTs[0]=0.64696132 {{0,5}, {2,4}, {2,0}, {5,3}} {{2.7243714728959709,2}} wtTs[1]=0.819132784 {{3.6370281018311013,1.9999999999999996}} wnTs[0]=0.318907 {{4,2}, {0,2}} wnTs[1]=0.0907429745
+debugShowCubicIntersection no self intersect {{0,5}, {2,4}, {2,0}, {5,3}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,5}, {2,4}, {2,0}, {5,3}} {{0,5}} wtTs[1]=1 {{5,3}} wnTs[0]=1 {{5,3}, {0,5}} wnTs[1]=0
+debugShowActiveSpans id=1 (0,2 3,5 5,0 4,2) t=0 (0,2) tEnd=0.215060475 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 3,5 5,0 4,2) t=0.215060475 (1.77689767,2.97472143) tEnd=0.578517386 other=3 otherT=0.404693629 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 3,5 5,0 4,2) t=0.578517386 (3.81537032,2.07857323) tEnd=0.6 other=3 otherT=0.846938928 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 3,5 5,0 4,2) t=0.6 (3.88800001,2) tEnd=1 other=2 otherT=0.028 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,2) t=0 (4,2) tEnd=0.028 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,2) t=0.028 (3.88800001,2) tEnd=0.0907429745 other=1 otherT=0.6 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,2) t=0.0907429745 (3.63702822,2) tEnd=0.318907132 other=3 otherT=0.819132784 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,2) t=0.318907132 (2.72437143,2) tEnd=1 other=3 otherT=0.64696132 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0 (0,5) tEnd=0.404693629 other=4 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.404693629 (1.77689767,2.97472143) tEnd=0.64696132 other=1 otherT=0.215060475 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.64696132 (2.72437143,2) tEnd=0.819132784 other=2 otherT=0.318907132 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.819132784 (3.63702822,2) tEnd=0.846938928 other=2 otherT=0.0907429745 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.846938928 (3.81537032,2.07857323) tEnd=1 other=1 otherT=0.578517386 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,3 0,5) t=0 (5,3) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=1 tEnd=0.6 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{4,2}, {0,2}} tStart=0 tEnd=0.028 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+findTop swap
+markWinding id=1 (0,2 3,5 5,0 4,2) t=0.6 [3] (3.88800001,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,2 3,5 5,0 4,2) t=0.6 [3] (3.88800001,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markWinding id=2 (4,2 0,2) t=0 [0] (4,2) tEnd=0.028 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.6 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{4,2}, {0,2}} tStart=0.028 tEnd=0.0907429745 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.6 tEnd=0.578517386 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=0
+debugShowSort [3] {{4,2}, {0,2}} tStart=0.028 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[0] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+markDoneBinary id=2 (4,2 0,2) t=0.028 [1] (3.88800001,2) tEnd=0.0907429745 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+markDoneBinary id=1 (0,2 3,5 5,0 4,2) t=0.578517386 [2] (3.81537032,2.07857323) tEnd=0.6 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+markDoneBinary id=1 (0,2 3,5 5,0 4,2) t=0.6 [3] (3.88800001,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[2] start=1 end=0
+bridgeOp current id=1 from=(4,2) to=(3.88800001,2)
+path.moveTo(4,2);
+path.cubicTo(4.4000001,1.20000005, 4.32000017,1.51999998, 3.88800001,2);
+findNextOp simple
+markDoneBinary id=2 (4,2 0,2) t=0 [0] (4,2) tEnd=0.028 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=2 from=(3.88800001,2) to=(4,2)
+path.lineTo(4,2);
+path.close();
+findChaseOp debugShowSort contourWinding=1 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.578517386 tEnd=0.6 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=1 tiny=0 opp=0
+debugShowSort [1] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.846938928 tEnd=0.819132784 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [2] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.578517386 tEnd=0.215060475 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.846938928 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=1 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.578517386 tEnd=0.6 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=1 tiny=0 opp=0
+debugShowSort [1] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.846938928 tEnd=0.819132784 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [2] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.578517386 tEnd=0.215060475 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.846938928 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+markWinding id=3 (0,5 2,4 2,0 5,3) t=0.819132784 [3] (3.63702822,2) tEnd=0.846938928 newWindSum=-1 newOppSum=2 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,2 3,5 5,0 4,2) t=0.215060475 [1] (1.77689767,2.97472143) tEnd=0.578517386 newWindSum=2 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=3 (0,5 2,4 2,0 5,3) t=0.846938928 [4] (3.81537032,2.07857323) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=4 (5,3 0,5) t=0 [0] (5,3) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=3 (0,5 2,4 2,0 5,3) t=0 [0] (0,5) tEnd=0.404693629 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=1 (0,2 3,5 5,0 4,2) t=0 (0,2) tEnd=0.215060475 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 3,5 5,0 4,2) t=0.215060475 (1.77689767,2.97472143) tEnd=0.578517386 other=3 otherT=0.404693629 otherIndex=1 windSum=2 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,2) t=0.0907429745 (3.63702822,2) tEnd=0.318907132 other=3 otherT=0.819132784 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,2) t=0.318907132 (2.72437143,2) tEnd=1 other=3 otherT=0.64696132 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0 (0,5) tEnd=0.404693629 other=4 otherT=1 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.404693629 (1.77689767,2.97472143) tEnd=0.64696132 other=1 otherT=0.215060475 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.64696132 (2.72437143,2) tEnd=0.819132784 other=2 otherT=0.318907132 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.819132784 (3.63702822,2) tEnd=0.846938928 other=2 otherT=0.0907429745 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 2,4 2,0 5,3) t=0.846938928 (3.81537032,2.07857323) tEnd=1 other=1 otherT=0.578517386 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,3 0,5) t=0 (5,3) tEnd=1 other=3 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=2 sign=-1
+debugShowSort [2] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.819132784 tEnd=0.846938928 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{4,2}, {0,2}} tStart=0.0907429745 tEnd=0.028 sign=1 windValue=1 windSum=2 2->1 (max=2) done=1 tiny=0 opp=1
+debugShowSort [0] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.819132784 tEnd=0.64696132 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{4,2}, {0,2}} tStart=0.0907429745 tEnd=0.318907132 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=3 (0,5 2,4 2,0 5,3) t=0.64696132 [2] (2.72437143,2) tEnd=0.819132784 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (4,2 0,2) t=0.0907429745 [2] (3.63702822,2) tEnd=0.318907132 newWindSum=2 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+markDoneBinary id=3 (0,5 2,4 2,0 5,3) t=0.819132784 [3] (3.63702822,2) tEnd=0.846938928 newWindSum=-1 newOppSum=2 oppSum=2 windSum=-1 windValue=1
+findNextOp from:[3] to:[3] start=3 end=2
+bridgeOp current id=3 from=(3.81537032,2.07857323) to=(3.63702822,2)
+path.moveTo(3.81537032,2.07857323);
+path.cubicTo(3.75423074,2.04822493, 3.69481921,2.02210546, 3.63702822,2);
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [0] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.64696132 tEnd=0.819132784 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{4,2}, {0,2}} tStart=0.318907132 tEnd=1 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=1
+debugShowSort [2] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.64696132 tEnd=0.404693629 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{4,2}, {0,2}} tStart=0.318907132 tEnd=0.0907429745 sign=1 windValue=1 windSum=2 2->1 (max=2) done=1 tiny=0 opp=1
+findNextOp firstIndex=[0] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+markDoneBinary id=2 (4,2 0,2) t=0.318907132 [3] (2.72437143,2) tEnd=1 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=1 (0,2 3,5 5,0 4,2) t=0 [0] (0,2) tEnd=0.215060475 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=3 (0,5 2,4 2,0 5,3) t=0.404693629 [1] (1.77689767,2.97472143) tEnd=0.64696132 newWindSum=-1 newOppSum=2 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=3 (0,5 2,4 2,0 5,3) t=0.64696132 [2] (2.72437143,2) tEnd=0.819132784 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[3] to:[3] start=2 end=1
+bridgeOp current id=3 from=(3.63702822,2) to=(2.72437143,2)
+path.cubicTo(3.2791934,1.86312568, 2.98348093,1.88013792, 2.72437143,2);
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=2 sign=-1
+debugShowSort [0] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.404693629 tEnd=0.64696132 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.215060475 tEnd=0 sign=1 windValue=1 windSum=2 2->1 (max=2) done=1 tiny=0 opp=1
+debugShowSort [2] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.404693629 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.215060475 tEnd=0.578517386 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=0 tiny=0 opp=1
+findNextOp firstIndex=[0] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=3 (0,5 2,4 2,0 5,3) t=0.404693629 [1] (1.77689767,2.97472143) tEnd=0.64696132 newWindSum=-1 newOppSum=2 oppSum=2 windSum=-1 windValue=1
+findNextOp from:[3] to:[3] start=1 end=0
+bridgeOp current id=3 from=(2.72437143,2) to=(1.77689767,2.97472143)
+path.cubicTo(2.35977101,2.16866159, 2.06764531,2.54096746, 1.77689767,2.97472143);
+findNextOp simple
+markDoneBinary id=3 (0,5 2,4 2,0 5,3) t=0 [0] (0,5) tEnd=0.404693629 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+bridgeOp current id=3 from=(1.77689767,2.97472143) to=(0,5)
+path.cubicTo(1.29122055,3.69928193, 0.809387267,4.5953064, 0,5);
+findNextOp simple
+markDoneBinary id=4 (5,3 0,5) t=0 [0] (5,3) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+bridgeOp current id=4 from=(0,5) to=(5,3)
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [3] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.846938928 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.578517386 tEnd=0.6 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=1 tiny=0 opp=1
+debugShowSort [1] {{0,5}, {2,4}, {2,0}, {5,3}} tStart=0.846938928 tEnd=0.819132784 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {3,5}, {5,0}, {4,2}} tStart=0.578517386 tEnd=0.215060475 sign=1 windValue=1 windSum=2 2->1 (max=2) done=0 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=3 (0,5 2,4 2,0 5,3) t=0.846938928 [4] (3.81537032,2.07857323) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[3] to:[3] start=4 end=3
+bridgeOp current id=3 from=(5,3) to=(3.81537032,2.07857323)
+path.lineTo(5,3);
+path.cubicTo(4.54081678,2.54081678, 4.1519165,2.2456274, 3.81537032,2.07857323);
+path.close();
+debugShowActiveSpans id=1 (0,2 3,5 5,0 4,2) t=0.215060475 (1.77689767,2.97472143) tEnd=0.578517386 other=3 otherT=0.404693629 otherIndex=1 windSum=2 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,2 3,5 5,0 4,2) t=0.215060475 [1] (1.77689767,2.97472143) tEnd=0.578517386 newWindSum=2 newOppSum=-1 oppSum=-1 windSum=2 windValue=1
+assemble
+assemble contour start=(4,2) end=(4,2)
+</div>
+
+<div id="cubicOp46da">
+ {{0,2}, {3,5}, {5,0}, {4,2}},
+
+ {{0,2}, {1.1328125,3.06640625}, {2.03125,2.984375}},
+ {{2.03125,2.984375}, {2.9296875,2.90234375}, {3.5,2.375}},
+ {{3.5,2.375}, {4.0703125,1.84765625}, {4.21875,1.578125}},
+ {{4.21875,1.578125}, {4.3671875,1.30859375}, {4,2}},
+</div>
+
+<div id="cubicOp46db">
+{{x = 3, y = 4}, {x = 4.0000000000000009, y = 6}, {x = 0.99999999999999845, y = 7.894919286223335e-16}, {x = 6, y = 2}}
+</div>
+
+<div id="cubicOp47d">
+ SimplifyNew_Test [cubicOp47d]
+{{0,1}, {1,6}, {6,2}, {5,4}},
+{{5,4}, {0,1}},
+op difference
+{{2,6}, {4,5}, {1,0}, {6,1}},
+{{6,1}, {2,6}},
+debugShowCubicIntersection no self intersect {{2,6}, {4,5}, {1,0}, {6,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{2,6}, {4,5}, {1,0}, {6,1}} {{2,6}} wtTs[1]=0.171428571 {{2.6532478134110784,5.1834402332361513}} wtTs[2]=1 {{6,1}} wnTs[0]=1 {{6,1}, {2,6}} wnTs[1]=0.836688047 wnTs[2]=0
+debugShowCubicIntersection no intersect {{2,6}, {4,5}, {1,0}, {6,1}} {{0,1}, {1,6}, {6,2}, {5,4}}
+debugShowCubicLineIntersection wtTs[0]=0.503145036 {{2,6}, {4,5}, {1,0}, {6,1}} {{2.8774036920020918,2.7264422152012551}} wnTs[0]=0.424519 {{5,4}, {0,1}}
+debugShowCubicLineIntersection wtTs[0]=0.604274731 {{0,1}, {1,6}, {6,2}, {5,4}} {{3.9881028045490883,3.5148714943136397}} wnTs[0]=0.502974 {{6,1}, {2,6}}
+debugShowLineIntersection wtTs[0]=0.486486486 {{6,1}, {2,6}} {{4.0540540540540535,3.4324324324324329}} wnTs[0]=0.189189 {{5,4}, {0,1}}
+debugShowCubicIntersection no self intersect {{0,1}, {1,6}, {6,2}, {5,4}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {1,6}, {6,2}, {5,4}} {{0,1}} wtTs[1]=0.628571429 {{4.1434402332361522,3.486064139941691}} wtTs[2]=1 {{5,4}} wnTs[0]=1 {{5,4}, {0,1}} wnTs[1]=0.171311953 wnTs[2]=0
+debugShowActiveSpans id=3 (2,6 4,5 1,0 6,1) t=0 (2,6) tEnd=0.171428571 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,6 4,5 1,0 6,1) t=0.171428571 (2.65324783,5.18344021) tEnd=0.503145036 other=4 otherT=0.836688047 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,6 4,5 1,0 6,1) t=0.503145036 (2.87740374,2.7264421) tEnd=1 other=2 otherT=0.424519262 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,1 2,6) t=0 (6,1) tEnd=0.486486486 other=3 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,1 2,6) t=0.486486486 (4.05405426,3.43243241) tEnd=0.502974299 other=2 otherT=0.189189189 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,1 2,6) t=0.502974299 (3.98810291,3.5148716) tEnd=0.836688047 other=1 otherT=0.604274731 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,1 2,6) t=0.836688047 (2.65324783,5.18344021) tEnd=1 other=3 otherT=0.171428571 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,6 6,2 5,4) t=0 (0,1) tEnd=0.604274731 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,6 6,2 5,4) t=0.604274731 (3.98810291,3.5148716) tEnd=0.628571429 other=4 otherT=0.502974299 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,6 6,2 5,4) t=0.628571429 (4.14344025,3.4860642) tEnd=1 other=2 otherT=0.171311953 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 0,1) t=0 (5,4) tEnd=0.171311953 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 0,1) t=0.171311953 (4.14344025,3.4860642) tEnd=0.189189189 other=1 otherT=0.628571429 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 0,1) t=0.189189189 (4.05405426,3.43243241) tEnd=0.424519262 other=4 otherT=0.486486486 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 0,1) t=0.424519262 (2.87740374,2.7264421) tEnd=1 other=3 otherT=0.503145036 otherIndex=2 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,1}, {1,6}, {6,2}, {5,4}} tStart=0 tEnd=0.604274731 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{5,4}, {0,1}} tStart=1 tEnd=0.424519262 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+markWinding id=1 (0,1 1,6 6,2 5,4) t=0 [0] (0,1) tEnd=0.604274731 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (5,4 0,1) t=0.424519262 [3] (2.87740374,2.7264421) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,1 1,6 6,2 5,4) t=0 [0] (0,1) tEnd=0.604274731 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=1 (0,1 1,6 6,2 5,4) t=0 [0] (0,1) tEnd=0.604274731 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=1 from=(3.98810291,3.5148716) to=(0,1)
+path.moveTo(3.98810291,3.5148716);
+path.cubicTo(2.66914129,3.75641561, 0.60427475,4.02137375, 0,1);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [1] {{5,4}, {0,1}} tStart=0.424519262 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{2,6}, {4,5}, {1,0}, {6,1}} tStart=0.503145036 tEnd=0.171428571 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{5,4}, {0,1}} tStart=0.424519262 tEnd=0.189189189 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{2,6}, {4,5}, {1,0}, {6,1}} tStart=0.503145036 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=3 (2,6 4,5 1,0 6,1) t=0.171428571 [1] (2.65324783,5.18344021) tEnd=0.503145036 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (5,4 0,1) t=0.189189189 [2] (4.05405426,3.43243241) tEnd=0.424519262 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (2,6 4,5 1,0 6,1) t=0.503145036 [2] (2.87740374,2.7264421) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=4 (6,1 2,6) t=0 [0] (6,1) tEnd=0.486486486 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+markDoneBinary id=2 (5,4 0,1) t=0.424519262 [3] (2.87740374,2.7264421) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[2] to:[3] start=2 end=1
+bridgeOp current id=2 from=(0,1) to=(2.87740374,2.7264421)
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [1] {{2,6}, {4,5}, {1,0}, {6,1}} tStart=0.171428571 tEnd=0.503145036 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{6,1}, {2,6}} tStart=0.836688047 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{2,6}, {4,5}, {1,0}, {6,1}} tStart=0.171428571 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{6,1}, {2,6}} tStart=0.836688047 tEnd=0.502974299 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[1] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=4 (6,1 2,6) t=0.836688047 [3] (2.65324783,5.18344021) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=3 (2,6 4,5 1,0 6,1) t=0 [0] (2,6) tEnd=0.171428571 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=4 (6,1 2,6) t=0.502974299 [2] (3.98810291,3.5148716) tEnd=0.836688047 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+markDoneBinary id=3 (2,6 4,5 1,0 6,1) t=0.171428571 [1] (2.65324783,5.18344021) tEnd=0.503145036 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[3] to:[4] start=3 end=4
+bridgeOp current id=3 from=(2.87740374,2.7264421) to=(2.65324783,5.18344021)
+path.lineTo(2.87740374,2.7264421);
+path.cubicTo(2.7913022,3.55361414, 2.87475324,4.49428225, 2.65324783,5.18344021);
+findNextOp simple
+markDoneBinary id=4 (6,1 2,6) t=0.836688047 [3] (2.65324783,5.18344021) tEnd=1 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+bridgeOp current id=4 from=(2.65324783,5.18344021) to=(2,6)
+findNextOp debugShowSort contourWinding=1 oppContourWinding=1 sign=1
+debugShowSort [3] {{2,6}, {4,5}, {1,0}, {6,1}} tStart=0.171428571 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{6,1}, {2,6}} tStart=0.836688047 tEnd=0.502974299 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{2,6}, {4,5}, {1,0}, {6,1}} tStart=0.171428571 tEnd=0.503145036 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{6,1}, {2,6}} tStart=0.836688047 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+findNextOp firstIndex=[3] sign=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markDoneBinary id=3 (2,6 4,5 1,0 6,1) t=0 [0] (2,6) tEnd=0.171428571 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+findNextOp from:[3] to:[4] start=3 end=2
+bridgeOp current id=3 from=(2,6) to=(2.65324783,5.18344021)
+path.lineTo(2,6);
+path.cubicTo(2.34285712,5.82857132, 2.53877544,5.53959179, 2.65324783,5.18344021);
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [3] {{6,1}, {2,6}} tStart=0.502974299 tEnd=0.836688047 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,1}, {1,6}, {6,2}, {5,4}} tStart=0.604274731 tEnd=0.628571429 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=1
+debugShowSort [1] {{6,1}, {2,6}} tStart=0.502974299 tEnd=0.486486486 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,1}, {1,6}, {6,2}, {5,4}} tStart=0.604274731 tEnd=0 sign=1 windValue=1 windSum=1 2->1 (max=2) done=1 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+markDoneBinary id=1 (0,1 1,6 6,2 5,4) t=0.604274731 [1] (3.98810291,3.5148716) tEnd=0.628571429 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=4 (6,1 2,6) t=0.486486486 [1] (4.05405426,3.43243241) tEnd=0.502974299 newWindSum=-1 newOppSum=2 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=4 (6,1 2,6) t=0.502974299 [2] (3.98810291,3.5148716) tEnd=0.836688047 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[4] to:[4] start=2 end=1
+bridgeOp current id=4 from=(2.65324783,5.18344021) to=(3.98810291,3.5148716)
+path.lineTo(3.98810291,3.5148716);
+path.close();
+debugShowActiveSpans id=4 (6,1 2,6) t=0.486486486 (4.05405426,3.43243241) tEnd=0.502974299 other=2 otherT=0.189189189 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,6 6,2 5,4) t=0.628571429 (4.14344025,3.4860642) tEnd=1 other=2 otherT=0.171311953 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 0,1) t=0 (5,4) tEnd=0.171311953 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 0,1) t=0.171311953 (4.14344025,3.4860642) tEnd=0.189189189 other=1 otherT=0.628571429 otherIndex=2 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+findNextOp debugShowSort contourWinding=0 oppContourWinding=2 sign=1
+debugShowSort [1] {{6,1}, {2,6}} tStart=0.502974299 tEnd=0.486486486 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,1}, {1,6}, {6,2}, {5,4}} tStart=0.604274731 tEnd=0 sign=1 windValue=1 windSum=1 2->1 (max=2) done=1 tiny=0 opp=1
+debugShowSort [3] {{6,1}, {2,6}} tStart=0.502974299 tEnd=0.836688047 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [0] {{0,1}, {1,6}, {6,2}, {5,4}} tStart=0.604274731 tEnd=0.628571429 sign=-1 windValue=1 windSum=2 1->2 (max=2) done=1 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+markDoneBinary id=4 (6,1 2,6) t=0.486486486 [1] (4.05405426,3.43243241) tEnd=0.502974299 newWindSum=-1 newOppSum=2 oppSum=2 windSum=-1 windValue=1
+findNextOp from:[4] to:[4] start=2 end=3
+bridgeOp current id=4 from=(4.05405426,3.43243241) to=(3.98810291,3.5148716)
+debugShowActiveSpans id=1 (0,1 1,6 6,2 5,4) t=0.628571429 (4.14344025,3.4860642) tEnd=1 other=2 otherT=0.171311953 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 0,1) t=0 (5,4) tEnd=0.171311953 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 0,1) t=0.171311953 (4.14344025,3.4860642) tEnd=0.189189189 other=1 otherT=0.628571429 otherIndex=2 windSum=? windValue=1 oppValue=0
+</div>
+
+<div id="cubicOp47da">
+computed quadratics given
+ {{2,6}, {4,5}, {1,0}, {6,1}},
+ {{0,1}, {1,6}, {6,2}, {5,4}},
+computed quadratics set 1
+ {{2,6}, {2.2404737,5.87759298}, {2.39345162,5.68487367}},
+ {{2.39345162,5.68487367}, {2.67348969,5.31541246}, {2.74792918,4.77711896}},
+ {{2.74792918,4.77711896}, {2.82236867,4.23882547}, {2.82848144,3.63729341}},
+ {{2.82848144,3.63729341}, {2.83027876,3.57616472}, {2.83215462,3.51498289}},
+ {{2.83215462,3.51498289}, {2.78850872,2.32758859}, {3.26769775,1.50382966}},
+ {{3.26769775,1.50382966}, {3.55499101,1.08453908}, {4.20162956,0.930553195}},
+ {{4.20162956,0.930553195}, {4.84826812,0.776567313}, {6,1}},
+computed quadratics set 2
+ {{0,1}, {0.337189878,2.53658624}, {1.06305813,3.09524088}},
+ {{1.06305813,3.09524088}, {1.78892639,3.65389552}, {2.62772567,3.64823958}},
+ {{2.62772567,3.64823958}, {3.46652495,3.64258364}, {4.1425079,3.48623815}},
+ {{4.1425079,3.48623815}, {4.88772835,3.3075243}, {5.09137748,3.46764237}},
+ {{5.09137748,3.46764237}, {5.20611277,3.58418013}, {5,4}},
+</div>
+
+<div id="cubicOp47db">
+ {{2.74792918,4.77711896}, {2.82236867,4.23882547}, {2.82848144,3.63729341}},
+ {{2.62772567,3.64823958}, {3.46652495,3.64258364}, {4.1425079,3.48623815}},
+</div>
+
+<div id="cubicOp48d">
+ SimplifyNew_Test [cubicOp48d]
+{{0,2}, {2,3}, {5,1}, {3,2}},
+{{3,2}, {0,2}},
+op difference
+{{1,5}, {2,3}, {2,0}, {3,2}},
+{{3,2}, {1,5}},
+debugShowCubicIntersection no self intersect {{1,5}, {2,3}, {2,0}, {3,2}}
+debugShowCubicLineIntersection wtTs[0]=0 {{1,5}, {2,3}, {2,0}, {3,2}} {{1,5}} wtTs[1]=1 {{3,2}} wnTs[0]=1 {{3,2}, {1,5}} wnTs[1]=0
+debugShowCubicIntersection wtTs[0]=0.447821962 {{1,5}, {2,3}, {2,0}, {3,2}} {{1.921448828321461,2.2502841146969206}} wtTs[1]=1 {{3,2}} wnTs[0]=0.302178 {{0,2}, {2,3}, {5,1}, {3,2}} wnTs[1]=1
+debugShowCubicLineIntersection wtTs[0]=0.5 {{1,5}, {2,3}, {2,0}, {3,2}} {{2,2}} wtTs[1]=1 {{3,2}} wnTs[0]=0.333333 {{3,2}, {0,2}} wnTs[1]=0
+debugShowCubicLineIntersection wtTs[0]=0.5 {{0,2}, {2,3}, {5,1}, {3,2}} {{3,2}} wtTs[1]=1 {{3,2}} wnTs[0]=0 {{3,2}, {1,5}} wnTs[1]=0
+debugShowLineIntersection wtTs[0]=0 {{3,2}, {1,5}} {{3,2}} wnTs[0]=0 {{3,2}, {0,2}}
+debugShowCubicIntersection wtTs[0]=0.5 {{0,2}, {2,3}, {5,1}, {3,2}} {{3,2}} wtTs[1]=1
+debugShowCubicLineIntersection wtTs[0]=0 {{0,2}, {2,3}, {5,1}, {3,2}} {{0,2}} wtTs[1]=0.5 {{3,2}} wtTs[2]=1 {{3,2}} wnTs[0]=1 {{3,2}, {0,2}} wnTs[1]=0 wnTs[2]=0
+debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0 (1,5) tEnd=0.447821962 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0.447821962 (1.92144883,2.25028419) tEnd=0.5 other=1 otherT=0.302178051 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0.5 (2,2) tEnd=1 other=2 otherT=0.333333333 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,2 1,5) t=0 (3,2) tEnd=1 other=3 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0 (0,2) tEnd=0.302178051 other=2 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0.302178051 (1.92144883,2.25028419) tEnd=0.5 other=3 otherT=0.447821962 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0.5 (3,2) tEnd=1 other=4 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0 (3,2) tEnd=0.333333333 other=3 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.333333333 (2,2) tEnd=1 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [1] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{3,2}, {0,2}} tStart=0 tEnd=0.333333333 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [3] {{3,2}, {1,5}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+markWinding id=3 (1,5 2,3 2,0 3,2) t=0.5 [2] (2,2) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (1,5 2,3 2,0 3,2) t=0.5 [2] (2,2) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (1,5 2,3 2,0 3,2) t=0.5 [2] (2,2) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1
+debugShowSort [0] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=1
+debugShowSort [2] {{3,2}, {0,2}} tStart=0 tEnd=0.333333333 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [3] {{3,2}, {1,5}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [1] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{3,2}, {0,2}} tStart=0 tEnd=0.333333333 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [3] {{3,2}, {1,5}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+markWinding id=2 (3,2 0,2) t=0 [0] (3,2) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=2 (3,2 0,2) t=0 [1] (3,2) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=2 (3,2 0,2) t=0 [2] (3,2) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=2 (3,2 0,2) t=0 [3] (3,2) tEnd=0.333333333 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=4 (3,2 1,5) t=0 [0] (3,2) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=4 (3,2 1,5) t=0 [1] (3,2) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=4 (3,2 1,5) t=0 [2] (3,2) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=4 (3,2 1,5) t=0 [3] (3,2) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=3 (1,5 2,3 2,0 3,2) t=0 [0] (1,5) tEnd=0.447821962 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,2 2,3 5,1 3,2) t=0.5 [3] (3,2) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,2 2,3 5,1 3,2) t=0.5 [2] (3,2) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,2 2,3 5,1 3,2) t=0.5 [4] (3,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0 (1,5) tEnd=0.447821962 other=4 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0.447821962 (1.92144883,2.25028419) tEnd=0.5 other=1 otherT=0.302178051 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,2 1,5) t=0 (3,2) tEnd=1 other=3 otherT=1 otherIndex=3 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0 (0,2) tEnd=0.302178051 other=2 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0.302178051 (1.92144883,2.25028419) tEnd=0.5 other=3 otherT=0.447821962 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0.5 (3,2) tEnd=1 other=4 otherT=0 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0 (3,2) tEnd=0.333333333 other=3 otherT=1 otherIndex=5 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.333333333 (2,2) tEnd=1 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (3,2 0,2) t=0 [0] (3,2) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+markDoneBinary id=2 (3,2 0,2) t=0 [1] (3,2) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+markDoneBinary id=2 (3,2 0,2) t=0 [2] (3,2) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+markDoneBinary id=2 (3,2 0,2) t=0 [3] (3,2) tEnd=0.333333333 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [0] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{3,2}, {0,2}} tStart=0.333333333 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [2] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.5 tEnd=0.447821962 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{3,2}, {0,2}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [0] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{3,2}, {0,2}} tStart=0.333333333 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [2] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.5 tEnd=0.447821962 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{3,2}, {0,2}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+markWinding id=2 (3,2 0,2) t=0.333333333 [4] (2,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,2 2,3 5,1 3,2) t=0 [0] (0,2) tEnd=0.302178051 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (1,5 2,3 2,0 3,2) t=0.447821962 [1] (1.92144883,2.25028419) tEnd=0.5 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0 (1,5) tEnd=0.447821962 other=4 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0.447821962 (1.92144883,2.25028419) tEnd=0.5 other=1 otherT=0.302178051 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,2 1,5) t=0 (3,2) tEnd=1 other=3 otherT=1 otherIndex=3 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0 (0,2) tEnd=0.302178051 other=2 otherT=1 otherIndex=5 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0.302178051 (1.92144883,2.25028419) tEnd=0.5 other=3 otherT=0.447821962 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0.5 (3,2) tEnd=1 other=4 otherT=0 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (3,2 0,2) t=0.333333333 (2,2) tEnd=1 other=3 otherT=0.5 otherIndex=2 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=2 (3,2 0,2) t=0.333333333 [4] (2,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=2 from=(2,2) to=(0,2)
+findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
+debugShowSort [2] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=0.302178051 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.447821962 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [0] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=0.302178051 tEnd=0.5 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.447821962 tEnd=0.5 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,2 2,3 5,1 3,2) t=0.302178051 [1] (1.92144883,2.25028419) tEnd=0.5 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markDoneBinary id=1 (0,2 2,3 5,1 3,2) t=0 [0] (0,2) tEnd=0.302178051 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[3] start=1 end=2
+bridgeOp current id=1 from=(0,2) to=(1.92144883,2.25028419)
+path.moveTo(2,2);
+path.lineTo(0,2);
+path.cubicTo(0.60435605,2.30217814, 1.30002379,2.33042121, 1.92144883,2.25028419);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
+debugShowSort [2] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.5 tEnd=0.447821962 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{3,2}, {0,2}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+debugShowSort [0] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{3,2}, {0,2}} tStart=0.333333333 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=3 (1,5 2,3 2,0 3,2) t=0.447821962 [1] (1.92144883,2.25028419) tEnd=0.5 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[3] to:[2] start=4 end=5
+bridgeOp current id=3 from=(1.92144883,2.25028419) to=(2,2)
+path.cubicTo(1.94782197,2.1619792, 1.97391093,2.0782671, 2,2);
+path.close();
+debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0 (1,5) tEnd=0.447821962 other=4 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,2 1,5) t=0 (3,2) tEnd=1 other=3 otherT=1 otherIndex=3 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 2,3 5,1 3,2) t=0.5 (3,2) tEnd=1 other=4 otherT=0 otherIndex=1 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
+debugShowSort [1] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [3] {{3,2}, {0,2}} tStart=0 tEnd=0.333333333 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [4] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=0.5 tEnd=0.302178051 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [5] {{3,2}, {1,5}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [0] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[1] sign=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=1 (0,2 2,3 5,1 3,2) t=0.5 [2] (3,2) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markDoneBinary id=1 (0,2 2,3 5,1 3,2) t=0.5 [3] (3,2) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markDoneBinary id=1 (0,2 2,3 5,1 3,2) t=0.5 [4] (3,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[1] start=3 end=5
+bridgeOp current id=1 from=(3,2) to=(3,2)
+path.moveTo(3,2);
+path.cubicTo(3.75,1.75, 4,1.5, 3,2);
+path.close();
+debugShowActiveSpans id=3 (1,5 2,3 2,0 3,2) t=0 (1,5) tEnd=0.447821962 other=4 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,2 1,5) t=0 (3,2) tEnd=1 other=3 otherT=1 otherIndex=3 windSum=-1 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=4 (3,2 1,5) t=0 [0] (3,2) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+markDoneBinary id=4 (3,2 1,5) t=0 [1] (3,2) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+markDoneBinary id=4 (3,2 1,5) t=0 [2] (3,2) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+markDoneBinary id=4 (3,2 1,5) t=0 [3] (3,2) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+bridgeOp current id=4 from=(3,2) to=(1,5)
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
+debugShowSort [3] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.447821962 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=0.302178051 tEnd=0.5 sign=-1 windValue=1 windSum=1 1->2 (max=2) done=1 tiny=0 opp=1
+debugShowSort [1] {{1,5}, {2,3}, {2,0}, {3,2}} tStart=0.447821962 tEnd=0.5 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {2,3}, {5,1}, {3,2}} tStart=0.302178051 tEnd=0 sign=1 windValue=1 windSum=1 2->1 (max=2) done=1 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=0 result=0
+markDoneBinary id=3 (1,5 2,3 2,0 3,2) t=0 [0] (1,5) tEnd=0.447821962 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[3] to:[3] start=1 end=2
+bridgeOp current id=3 from=(1,5) to=(1.92144883,2.25028419)
+path.moveTo(3,2);
+path.lineTo(1,5);
+path.cubicTo(1.44782197,4.10435629, 1.69509947,3.00816751, 1.92144883,2.25028419);
+</div>
+
+<div id="cubicOp48da">
+ {{0,2}, {2,3}, {5,1}, {3,2}},
+
+ {{0,2}, {0.796711951,2.36012932}, {1.63878124,2.27837338}},
+ {{1.63878124,2.27837338}, {2.48085053,2.19661745}, {3.06246392,1.97878949}},
+ {{3.06246392,1.97878949}, {3.64407731,1.76096154}, {3.65942155,1.71287481}},
+ {{3.65942155,1.71287481}, {3.66835761,1.67480112}, {3,2}},
+</div>
+
+<div id="cubicOp32d">
+ SimplifyNew_Test [cubicOp32d]
+{{0,1}, {1,2}, {6,0}, {3,1}},
+{{3,1}, {0,1}},
+op difference
+{{0,6}, {1,3}, {1,0}, {2,1}},
+{{2,1}, {0,6}},
+insert t=0.5 pts roughly equal
+insert t=0.5 pts roughly equal
+insert t=0.5 pts roughly equal
+debugShowCubicIntersection wtTs[0]=1 {{0,1}, {1,2}, {6,0}, {3,1}} {{3,1}} wtTs[1]=0.5
+insert t=0.5 pts roughly equal
+debugShowCubicLineIntersection wtTs[0]=0 {{0,1}, {1,2}, {6,0}, {3,1}} {{0,1}} wtTs[1]=0.5 {{3,1}} wtTs[2]=1 {{3,1}} wnTs[0]=1 {{3,1}, {0,1}} wnTs[1]=0 wnTs[2]=0
+debugShowCubicIntersection wtTs[0]=0.235702334 {{0,1}, {1,2}, {6,0}, {3,1}} {{1.2166390977965289,1.2856741834504377}} wnTs[0]=0.640711 {{0,6}, {1,3}, {1,0}, {2,1}}
+debugShowCubicLineIntersection wtTs[0]=0.336702456 {{0,1}, {1,2}, {6,0}, {3,1}} {{1.9124722896380537,1.2188192759048657}} wnTs[0]=0.0437639 {{2,1}, {0,6}}
+debugShowCubicLineIntersection wtTs[0]=0.724744871 {{0,6}, {1,3}, {1,0}, {2,1}} {{1.359821149611685,1.0000000000000004}} wtTs[1]=1 {{2,1}} wnTs[0]=0.546726 {{3,1}, {0,1}} wnTs[1]=0.333333333
+debugShowLineIntersection wtTs[0]=0 {{3,1}, {0,1}} {{2,1}} wnTs[0]=0.333333 {{2,1}, {0,6}}
+debugShowCubicIntersection no self intersect {{0,6}, {1,3}, {1,0}, {2,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,6}, {1,3}, {1,0}, {2,1}} {{0,6}} wtTs[1]=1 {{2,1}} wnTs[0]=1 {{2,1}, {0,6}} wnTs[1]=0
+debugShowActiveSpans id=1 (0,1 1,2 6,0 3,1) t=0 (0,1) tEnd=0.235702334 other=2 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,2 6,0 3,1) t=0.235702334 (1.21663904,1.28567421) tEnd=0.336702456 other=3 otherT=0.640711351 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,1 1,2 6,0 3,1) t=0.336702456 (1.91247225,1.21881926) tEnd=0.5 other=4 otherT=0.0437638552 otherIndex=2 windSum=? windValue=1 oppValue=0
+</div>
+
+<div id="cubicOp48db">
+computed quadratics given
+ {{0,2}, {2,3}, {5,1}, {3,2}},
+ {{1,5}, {2,3}, {2,0}, {3,2}},
+computed quadratics set 1
+ {{0,2}, {0.796711951,2.36012932}, {1.63878124,2.27837338}},
+ {{1.63878124,2.27837338}, {2.48085053,2.19661745}, {3.06246392,1.97878949}},
+ {{3.06246392,1.97878949}, {3.64407731,1.76096154}, {3.65942155,1.71287481}},
+ {{3.65942155,1.71287481}, {3.66835761,1.67480112}, {3,2}},
+computed quadratics set 2
+ {{1,5}, {1.50173477,3.89061296}, {1.76597918,2.79793753}},
+ {{1.76597918,2.79793753}, {2.0153684,1.78464605}, {2.27205088,1.42969352}},
+ {{2.27205088,1.42969352}, {2.52873337,1.07474099}, {3,2}},
+</div>
+
+<div id="cubicOp48dc">
+ {{1.63878124,2.27837338}, {2.48085053,2.19661745}, {3.06246392,1.97878949}},
+ {{2.27205088,1.42969352}, {2.52873337,1.07474099}, {3,2}},
+</div>
+
+<div id="cubicOp49d">
+ SimplifyNew_Test [cubicOp49d]
+{{0,2}, {1,5}, {3,2}, {4,1}},
+{{4,1}, {0,2}},
+op difference
+{{2,3}, {1,4}, {2,0}, {5,1}},
+{{5,1}, {2,3}},
+debugShowCubicIntersection no self intersect {{2,3}, {1,4}, {2,0}, {5,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{2,3}, {1,4}, {2,0}, {5,1}} {{2,3}} wtTs[1]=1 {{5,1}} wnTs[0]=1 {{5,1}, {2,3}} wnTs[1]=0
+debugShowCubicIntersection wtTs[0]=1.74609417e-09 {{2,3}, {1,4}, {2,0}, {5,1}} {{1.9999999947617175,3.0000000052382827}} wtTs[1]=0.122781788 {{1.7221068406383582,3.1607246577308117}} wnTs[0]=0.5 {{0,2}, {1,5}, {3,2}, {4,1}} wnTs[1]=0.438140761
+debugShowCubicLineIntersection wtTs[0]=0.651913155 {{2,3}, {1,4}, {2,0}, {5,1}} {{2.5942051033446676,1.3514487241638331}} wnTs[0]=0.351449 {{4,1}, {0,2}}
+debugShowCubicLineIntersection wtTs[0]=0.5 {{0,2}, {1,5}, {3,2}, {4,1}} {{2,3}} wnTs[0]=1 {{5,1}, {2,3}}
+debugShowLineIntersection no intersect {{5,1}, {2,3}} {{4,1}, {0,2}}
+debugShowCubicIntersection no self intersect {{0,2}, {1,5}, {3,2}, {4,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,2}, {1,5}, {3,2}, {4,1}} {{0,2}} wtTs[1]=1 {{4,1}} wnTs[0]=1 {{4,1}, {0,2}} wnTs[1]=0
+debugShowActiveSpans id=3 (2,3 1,4 2,0 5,1) t=1.74609417e-09 (2,3) tEnd=0.122781788 other=1 otherT=0.499999999 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,4 2,0 5,1) t=0.122781788 (1.72210681,3.16072464) tEnd=0.651913155 other=1 otherT=0.438140761 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,4 2,0 5,1) t=0.651913155 (2.59420514,1.35144877) tEnd=1 other=2 otherT=0.351448724 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,1 2,3) t=0 (5,1) tEnd=1 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0 (0,2) tEnd=0.438140761 other=2 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0.438140761 (1.72210681,3.16072464) tEnd=0.499999999 other=3 otherT=0.122781788 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0.5 (2,3) tEnd=1 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,1 0,2) t=0 (4,1) tEnd=0.351448724 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,1 0,2) t=0.351448724 (2.59420514,1.35144877) tEnd=1 other=3 otherT=0.651913155 otherIndex=3 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [1] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.122781788 tEnd=0.651913155 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,2}, {1,5}, {3,2}, {4,1}} tStart=0.438140761 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.122781788 tEnd=1.74609417e-09 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,2}, {1,5}, {3,2}, {4,1}} tStart=0.438140761 tEnd=0.499999999 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findTop swap
+markWinding id=3 (2,3 1,4 2,0 5,1) t=0.122781788 [2] (1.72210681,3.16072464) tEnd=0.651913155 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (2,3 1,4 2,0 5,1) t=0.122781788 [2] (1.72210681,3.16072464) tEnd=0.651913155 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (2,3 1,4 2,0 5,1) t=0.122781788 [2] (1.72210681,3.16072464) tEnd=0.651913155 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1
+debugShowSort [0] {{4,1}, {0,2}} tStart=0.351448724 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.651913155 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
+debugShowSort [2] {{4,1}, {0,2}} tStart=0.351448724 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [3] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.651913155 tEnd=0.122781788 sign=1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [3] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.651913155 tEnd=0.122781788 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [0] {{4,1}, {0,2}} tStart=0.351448724 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [1] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.651913155 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{4,1}, {0,2}} tStart=0.351448724 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+markWinding id=2 (4,1 0,2) t=0 [0] (4,1) tEnd=0.351448724 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,2 1,5 3,2 4,1) t=0.5 [3] (2,3) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=3 (2,3 1,4 2,0 5,1) t=0.651913155 [3] (2.59420514,1.35144877) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=4 (5,1 2,3) t=0 [0] (5,1) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=2 (4,1 0,2) t=0.351448724 [1] (2.59420514,1.35144877) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,2 1,5 3,2 4,1) t=0 [0] (0,2) tEnd=0.438140761 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (2,3 1,4 2,0 5,1) t=1.74609417e-09 (2,3) tEnd=0.122781788 other=1 otherT=0.499999999 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,4 2,0 5,1) t=0.651913155 (2.59420514,1.35144877) tEnd=1 other=2 otherT=0.351448724 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,1 2,3) t=0 (5,1) tEnd=1 other=3 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0 (0,2) tEnd=0.438140761 other=2 otherT=1 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0.438140761 (1.72210681,3.16072464) tEnd=0.499999999 other=3 otherT=0.122781788 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0.5 (2,3) tEnd=1 other=4 otherT=1 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,1 0,2) t=0 (4,1) tEnd=0.351448724 other=1 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,1 0,2) t=0.351448724 (2.59420514,1.35144877) tEnd=1 other=3 otherT=0.651913155 otherIndex=3 windSum=-1 windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (4,1 0,2) t=0 [0] (4,1) tEnd=0.351448724 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+markDoneBinary id=1 (0,2 1,5 3,2 4,1) t=0.5 [3] (2,3) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+setSpans unsortable [1] (2,3) [2] (1.72210681,3.16072464)
+debugShowActiveSpans id=3 (2,3 1,4 2,0 5,1) t=1.74609417e-09 (2,3) tEnd=0.122781788 other=1 otherT=0.499999999 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,4 2,0 5,1) t=0.651913155 (2.59420514,1.35144877) tEnd=1 other=2 otherT=0.351448724 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,1 2,3) t=0 (5,1) tEnd=1 other=3 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0 (0,2) tEnd=0.438140761 other=2 otherT=1 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,2 1,5 3,2 4,1) t=0.438140761 (1.72210681,3.16072464) tEnd=0.499999999 other=3 otherT=0.122781788 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,1 0,2) t=0.351448724 (2.59420514,1.35144877) tEnd=1 other=3 otherT=0.651913155 otherIndex=3 windSum=-1 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+findNextOp simple
+markDoneBinary id=4 (5,1 2,3) t=0 [0] (5,1) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+bridgeOp current id=4 from=(2,3) to=(5,1)
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=-1 sign=-1
+debugShowSort [1] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.651913155 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{4,1}, {0,2}} tStart=0.351448724 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.651913155 tEnd=0.122781788 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [0] {{4,1}, {0,2}} tStart=0.351448724 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=-1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=3 (2,3 1,4 2,0 5,1) t=0.651913155 [3] (2.59420514,1.35144877) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+findNextOp from:[3] to:[2] start=1 end=2
+bridgeOp current id=3 from=(5,1) to=(2.59420514,1.35144877)
+path.moveTo(2,3);
+path.lineTo(5,1);
+path.cubicTo(3.9557395,0.651913166, 3.15380788,0.909648538, 2.59420514,1.35144877);
+findNextOp simple
+markDoneBinary id=2 (4,1 0,2) t=0.351448724 [1] (2.59420514,1.35144877) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+bridgeOp current id=2 from=(2.59420514,1.35144877) to=(0,2)
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [2] {{0,2}, {1,5}, {3,2}, {4,1}} tStart=0.438140761 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.122781788 tEnd=1.74609417e-09 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [0] {{0,2}, {1,5}, {3,2}, {4,1}} tStart=0.438140761 tEnd=0.499999999 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{2,3}, {1,4}, {2,0}, {5,1}} tStart=0.122781788 tEnd=0.651913155 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=3 (2,3 1,4 2,0 5,1) t=1.74609417e-09 [1] (2,3) tEnd=0.122781788 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,2 1,5 3,2 4,1) t=0.438140761 [1] (1.72210681,3.16072464) tEnd=0.499999999 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=1 (0,2 1,5 3,2 4,1) t=0 [0] (0,2) tEnd=0.438140761 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[1] to:[3] start=2 end=1
+bridgeOp current id=1 from=(0,2) to=(1.72210681,3.16072464)
+path.lineTo(0,2);
+path.cubicTo(0.43814075,3.31442237, 1.06824887,3.47704053, 1.72210681,3.16072464);
+setSpans unsortable [1] (2,3) [2] (1.72210681,3.16072464)
+setSpans all tiny unsortable [2] (2,3) [1] (1.72210681,3.16072464)
+markUnsortable id=3 (2,3 1,4 2,0 5,1) t=1.74609417e-09 [1] (2,3) tEnd=0.122781788 newWindSum=0 windSum=-1 windValue=1
+markUnsortable id=3 (2,3 1,4 2,0 5,1) t=0 [0] (2,3) tEnd=1.74609417e-09 newWindSum=0 windSum=? windValue=1
+markUnsortable id=1 (0,2 1,5 3,2 4,1) t=0.499999999 [2] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1
+markUnsortable id=1 (0,2 1,5 3,2 4,1) t=0.438140761 [1] (1.72210681,3.16072464) tEnd=0.499999999 newWindSum=0 windSum=-1 windValue=1
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=-1 sign=-1
+debugShowSort [0] *** UNSORTABLE *** {{2,3}, {1,4}, {2,0}, {5,1}} tStart=1.74609417e-09 tEnd=0.122781788 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] *** UNSORTABLE *** {{2,3}, {1,4}, {2,0}, {5,1}} tStart=1.74609417e-09 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=1 tiny=1 opp=0
+debugShowSort [2] *** UNSORTABLE *** {{0,2}, {1,5}, {3,2}, {4,1}} tStart=0.499999999 tEnd=0.5 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=1 tiny=1 opp=1
+debugShowSort [3] *** UNSORTABLE *** {{0,2}, {1,5}, {3,2}, {4,1}} tStart=0.499999999 tEnd=0.438140761 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+path.cubicTo(1.78458714,3.17018676, 1.87721825,3.12278175, 2,3);
+markDoneBinary id=3 (2,3 1,4 2,0 5,1) t=1.74609417e-09 [1] (2,3) tEnd=0.122781788 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+path.close();
+setSpans all tiny unsortable [2] (2,3) [1] (1.72210681,3.16072464)
+setSpans unsortable [1] (2,3) [2] (1.72210681,3.16072464)
+setSpans unsortable [1] (2,3) [2] (1.72210681,3.16072464)
+setSpans all tiny unsortable [2] (2,3) [1] (1.72210681,3.16072464)
+setSpans unsortable [1] (2,3) [2] (1.72210681,3.16072464)
+assemble
+assemble contour start=(2,3) end=(2,3)
+</div>
+
+<div id="cubicOp50d">
+ SimplifyNew_Test [cubicOp50d]
+{{0,3}, {1,6}, {5,0}, {5,1}},
+{{5,1}, {0,3}},
+op difference
+{{0,5}, {1,5}, {3,0}, {6,1}},
+{{6,1}, {0,5}},
+debugShowCubicIntersection no self intersect {{0,5}, {1,5}, {3,0}, {6,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,5}, {1,5}, {3,0}, {6,1}} {{0,5}} wtTs[1]=0.181818182 {{0.64462809917355357,4.5702479338842981}} wtTs[2]=1 {{6,1}} wnTs[0]=1 {{6,1}, {0,5}} wnTs[1]=0.892561983 wnTs[2]=0
+debugShowCubicIntersection wtTs[0]=0.326064989 {{0,5}, {1,5}, {3,0}, {6,1}} {{1.2971500960309803,3.7865580517965118}} wnTs[0]=0.265062 {{0,3}, {1,6}, {5,0}, {5,1}}
+debugShowCubicLineIntersection wtTs[0]=0.639696212 {{0,5}, {1,5}, {3,0}, {6,1}} {{3.1467223651509295,1.7413110539396279}} wnTs[0]=0.370656 {{5,1}, {0,3}}
+debugShowCubicLineIntersection no intersect {{0,3}, {1,6}, {5,0}, {5,1}} {{6,1}, {0,5}}
+debugShowLineIntersection no intersect {{6,1}, {0,5}} {{5,1}, {0,3}}
+debugShowCubicIntersection no self intersect {{0,3}, {1,6}, {5,0}, {5,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,3}, {1,6}, {5,0}, {5,1}} {{0,3}} wtTs[1]=0.772727273 {{4.4623403456048081,1.2150638617580767}} wtTs[2]=1 {{5,1}} wnTs[0]=1 {{5,1}, {0,3}} wnTs[1]=0.107531931 wnTs[2]=0
+debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0 (0,5) tEnd=0.181818182 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0.181818182 (0.644628108,4.57024813) tEnd=0.326064989 other=4 otherT=0.892561983 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0.326064989 (1.29715014,3.78655815) tEnd=0.639696212 other=1 otherT=0.26506234 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0.639696212 (3.14672232,1.74131107) tEnd=1 other=2 otherT=0.370655527 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,1 0,5) t=0 (6,1) tEnd=0.892561983 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,1 0,5) t=0.892561983 (0.644628108,4.57024813) tEnd=1 other=3 otherT=0.181818182 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,6 5,0 5,1) t=0 (0,3) tEnd=0.26506234 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,6 5,0 5,1) t=0.26506234 (1.29715014,3.78655815) tEnd=0.772727273 other=3 otherT=0.326064989 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,6 5,0 5,1) t=0.772727273 (4.46234035,1.21506381) tEnd=1 other=2 otherT=0.107531931 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,1 0,3) t=0 (5,1) tEnd=0.107531931 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,1 0,3) t=0.107531931 (4.46234035,1.21506381) tEnd=0.370655527 other=1 otherT=0.772727273 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,1 0,3) t=0.370655527 (3.14672232,1.74131107) tEnd=1 other=3 otherT=0.639696212 otherIndex=3 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{0,3}, {1,6}, {5,0}, {5,1}} tStart=1 tEnd=0.772727273 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{5,1}, {0,3}} tStart=0 tEnd=0.107531931 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+markWinding id=1 (0,3 1,6 5,0 5,1) t=0.772727273 [2] (4.46234035,1.21506381) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (5,1 0,3) t=0 [0] (5,1) tEnd=0.107531931 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,3 1,6 5,0 5,1) t=0.772727273 [2] (4.46234035,1.21506381) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=1 (0,3 1,6 5,0 5,1) t=0.772727273 [2] (4.46234035,1.21506381) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+bridgeOp current id=1 from=(4.46234035,1.21506381) to=(5,1)
+path.moveTo(4.46234035,1.21506381);
+path.cubicTo(4.79338837,0.90702486, 5,0.772727251, 5,1);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{5,1}, {0,3}} tStart=0.107531931 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,3}, {1,6}, {5,0}, {5,1}} tStart=0.772727273 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{5,1}, {0,3}} tStart=0.107531931 tEnd=0.370655527 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,3}, {1,6}, {5,0}, {5,1}} tStart=0.772727273 tEnd=0.26506234 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[0] sign=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markWinding id=2 (5,1 0,3) t=0.107531931 [1] (4.46234035,1.21506381) tEnd=0.370655527 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+markWinding id=1 (0,3 1,6 5,0 5,1) t=0.26506234 [1] (1.29715014,3.78655815) tEnd=0.772727273 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+markDoneBinary id=2 (5,1 0,3) t=0 [0] (5,1) tEnd=0.107531931 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[2] to:[1] start=2 end=1
+bridgeOp current id=2 from=(5,1) to=(4.46234035,1.21506381)
+path.lineTo(4.46234035,1.21506381);
+path.close();
+debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0 (0,5) tEnd=0.181818182 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0.181818182 (0.644628108,4.57024813) tEnd=0.326064989 other=4 otherT=0.892561983 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0.326064989 (1.29715014,3.78655815) tEnd=0.639696212 other=1 otherT=0.26506234 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0.639696212 (3.14672232,1.74131107) tEnd=1 other=2 otherT=0.370655527 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,1 0,5) t=0 (6,1) tEnd=0.892561983 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,1 0,5) t=0.892561983 (0.644628108,4.57024813) tEnd=1 other=3 otherT=0.181818182 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,6 5,0 5,1) t=0 (0,3) tEnd=0.26506234 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,6 5,0 5,1) t=0.26506234 (1.29715014,3.78655815) tEnd=0.772727273 other=3 otherT=0.326064989 otherIndex=2 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,1 0,3) t=0.107531931 (4.46234035,1.21506381) tEnd=0.370655527 other=1 otherT=0.772727273 otherIndex=2 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,1 0,3) t=0.370655527 (3.14672232,1.74131107) tEnd=1 other=3 otherT=0.639696212 otherIndex=3 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
+debugShowSort [3] {{0,3}, {1,6}, {5,0}, {5,1}} tStart=0.772727273 tEnd=0.26506234 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{5,1}, {0,3}} tStart=0.107531931 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{0,3}, {1,6}, {5,0}, {5,1}} tStart=0.772727273 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{5,1}, {0,3}} tStart=0.107531931 tEnd=0.370655527 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[3] sign=1
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=1 (0,3 1,6 5,0 5,1) t=0.26506234 [1] (1.29715014,3.78655815) tEnd=0.772727273 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[2] start=1 end=2
+bridgeOp current id=1 from=(1.29715014,3.78655815) to=(4.46234035,1.21506381)
+path.moveTo(1.29715014,3.78655815);
+path.cubicTo(2.36251926,3.45810199, 3.72286963,1.90313876, 4.46234035,1.21506381);
+findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
+debugShowSort [0] {{5,1}, {0,3}} tStart=0.370655527 tEnd=0.107531931 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.639696212 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [2] {{5,1}, {0,3}} tStart=0.370655527 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.639696212 tEnd=0.326064989 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[0] sign=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+markDoneBinary id=3 (0,5 1,5 3,0 6,1) t=0.639696212 [3] (3.14672232,1.74131107) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=4 (6,1 0,5) t=0 [0] (6,1) tEnd=0.892561983 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (5,1 0,3) t=0.370655527 [2] (3.14672232,1.74131107) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+markDoneBinary id=1 (0,3 1,6 5,0 5,1) t=0 [0] (0,3) tEnd=0.26506234 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markWinding id=3 (0,5 1,5 3,0 6,1) t=0.326064989 [2] (1.29715014,3.78655815) tEnd=0.639696212 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+markDoneBinary id=2 (5,1 0,3) t=0.107531931 [1] (4.46234035,1.21506381) tEnd=0.370655527 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[2] to:[3] start=3 end=2
+bridgeOp current id=2 from=(4.46234035,1.21506381) to=(3.14672232,1.74131107)
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=-1
+debugShowSort [1] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.326064989 tEnd=0.639696212 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,3}, {1,6}, {5,0}, {5,1}} tStart=0.26506234 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+debugShowSort [3] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.326064989 tEnd=0.181818182 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,3}, {1,6}, {5,0}, {5,1}} tStart=0.26506234 tEnd=0.772727273 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=-1
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (0,5 1,5 3,0 6,1) t=0.181818182 [1] (0.644628108,4.57024813) tEnd=0.326064989 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=3 (0,5 1,5 3,0 6,1) t=0.326064989 [2] (1.29715014,3.78655815) tEnd=0.639696212 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+findNextOp from:[3] to:[1] start=1 end=2
+bridgeOp current id=3 from=(3.14672232,1.74131107) to=(1.29715014,3.78655815)
+path.lineTo(3.14672232,1.74131107);
+path.cubicTo(2.43183374,2.33584237, 1.81530964,3.13070869, 1.29715014,3.78655815);
+path.close();
+findChaseOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
+debugShowSort [0] {{6,1}, {0,5}} tStart=0.892561983 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [1] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.181818182 tEnd=0.326064989 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{6,1}, {0,5}} tStart=0.892561983 tEnd=1 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.181818182 tEnd=0 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=0
+findChaseOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
+debugShowSort [0] {{6,1}, {0,5}} tStart=0.892561983 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [1] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.181818182 tEnd=0.326064989 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{6,1}, {0,5}} tStart=0.892561983 tEnd=1 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,5}, {1,5}, {3,0}, {6,1}} tStart=0.181818182 tEnd=0 sign=1 windValue=1 windSum=? 2->1 (max=2) done=0 tiny=0 opp=0
+markWinding id=4 (6,1 0,5) t=0.892561983 [1] (0.644628108,4.57024813) tEnd=1 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (0,5 1,5 3,0 6,1) t=0 [0] (0,5) tEnd=0.181818182 newWindSum=2 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (0,5 1,5 3,0 6,1) t=0 [0] (0,5) tEnd=0.181818182 newWindSum=2 newOppSum=0 oppSum=0 windSum=2 windValue=1
+debugShowActiveSpans id=3 (0,5 1,5 3,0 6,1) t=0 (0,5) tEnd=0.181818182 other=4 otherT=1 otherIndex=2 windSum=2 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,1 0,5) t=0.892561983 (0.644628108,4.57024813) tEnd=1 other=3 otherT=0.181818182 otherIndex=1 windSum=2 windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=4 (6,1 0,5) t=0.892561983 [1] (0.644628108,4.57024813) tEnd=1 newWindSum=2 newOppSum=0 oppSum=0 windSum=2 windValue=1
+markDoneBinary id=3 (0,5 1,5 3,0 6,1) t=0 [0] (0,5) tEnd=0.181818182 newWindSum=2 newOppSum=0 oppSum=0 windSum=2 windValue=1
+assemble
+assemble contour start=(4.46234035,1.21506381) end=(4.46234035,1.21506381)
+path.moveTo(4.46234035,1.21506381);
+path.cubicTo(4.79338837,0.90702486, 5,0.772727251, 5,1);
+path.lineTo(4.46234035,1.21506381);
+path.close();
+assemble contour start=(1.29715014,3.78655815) end=(1.29715014,3.78655815)
+</div>
+
+<div id="cubicOp51d">
+ SimplifyNew_Test [cubicOp51d]
+{{0,3}, {1,2}, {4,1}, {6,0}},
+{{6,0}, {0,3}},
+op difference
+{{1,4}, {0,6}, {3,0}, {2,1}},
+{{2,1}, {1,4}},
+debugShowCubicIntersection no self intersect {{0,3}, {1,2}, {4,1}, {6,0}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,3}, {1,2}, {4,1}, {6,0}} {{0,3}} wtTs[1]=1 {{6,0}} wnTs[0]=1 {{6,0}, {0,3}} wnTs[1]=0
+debugShowCubicIntersection wtTs[0]=0.397354824 {{0,3}, {1,2}, {4,1}, {6,0}} {{1.9511935265302276,1.8079355291007386}} wnTs[0]=0.661665 {{1,4}, {0,6}, {3,0}, {2,1}}
+debugShowCubicLineIntersection wtTs[0]=0.355273081 {{0,3}, {1,2}, {4,1}, {6,0}} {{1.6886064138367243,1.9341807584898274}} wnTs[0]=0.311394 {{2,1}, {1,4}}
+debugShowCubicLineIntersection wtTs[0]=0.6185225 {{1,4}, {0,6}, {3,0}, {2,1}} {{1.8422478636338226,2.0788760681830887}} wnTs[0]=0.692959 {{6,0}, {0,3}}
+debugShowLineIntersection wtTs[0]=0.733333333 {{6,0}, {0,3}} {{1.6000000000000003,2.1999999999999997}} wnTs[0]=0.4 {{2,1}, {1,4}}
+debugShowCubicIntersection no self intersect {{1,4}, {0,6}, {3,0}, {2,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{1,4}, {0,6}, {3,0}, {2,1}} {{1,4}} wtTs[1]=0.333333333 {{1.0370370370370368,3.8888888888888897}} wtTs[2]=1 {{2,1}} wnTs[0]=1 {{2,1}, {1,4}} wnTs[1]=0.962962963 wnTs[2]=0
+debugShowActiveSpans id=1 (0,3 1,2 4,1 6,0) t=0 (0,3) tEnd=0.355273081 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,2 4,1 6,0) t=0.355273081 (1.68860638,1.93418074) tEnd=0.397354824 other=4 otherT=0.311393586 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,2 4,1 6,0) t=0.397354824 (1.95119357,1.80793548) tEnd=1 other=3 otherT=0.66166507 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,0 0,3) t=0 (6,0) tEnd=0.692958689 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,0 0,3) t=0.692958689 (1.84224784,2.07887602) tEnd=0.733333333 other=3 otherT=0.6185225 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,0 0,3) t=0.733333333 (1.60000002,2.20000005) tEnd=1 other=4 otherT=0.4 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,4 0,6 3,0 2,1) t=0 (1,4) tEnd=0.333333333 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,4 0,6 3,0 2,1) t=0.333333333 (1.03703701,3.88888884) tEnd=0.6185225 other=4 otherT=0.962962963 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,4 0,6 3,0 2,1) t=0.6185225 (1.84224784,2.07887602) tEnd=0.66166507 other=2 otherT=0.692958689 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,4 0,6 3,0 2,1) t=0.66166507 (1.95119357,1.80793548) tEnd=1 other=1 otherT=0.397354824 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 1,4) t=0 (2,1) tEnd=0.311393586 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 1,4) t=0.311393586 (1.68860638,1.93418074) tEnd=0.4 other=1 otherT=0.355273081 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 1,4) t=0.4 (1.60000002,2.20000005) tEnd=0.962962963 other=2 otherT=0.733333333 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 1,4) t=0.962962963 (1.03703701,3.88888884) tEnd=1 other=3 otherT=0.333333333 otherIndex=1 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{0,3}, {1,2}, {4,1}, {6,0}} tStart=1 tEnd=0.397354824 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{6,0}, {0,3}} tStart=0 tEnd=0.692958689 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+findTop swap
+markWinding id=1 (0,3 1,2 4,1 6,0) t=0.397354824 [2] (1.95119357,1.80793548) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,3 1,2 4,1 6,0) t=0.397354824 [2] (1.95119357,1.80793548) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markWinding id=2 (6,0 0,3) t=0 [0] (6,0) tEnd=0.692958689 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,3}, {1,2}, {4,1}, {6,0}} tStart=0.397354824 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.66166507 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [2] {{0,3}, {1,2}, {4,1}, {6,0}} tStart=0.397354824 tEnd=0.355273081 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.66166507 tEnd=0.6185225 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[0] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=3 (1,4 0,6 3,0 2,1) t=0.66166507 [3] (1.95119357,1.80793548) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=4 (2,1 1,4) t=0 [0] (2,1) tEnd=0.311393586 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,3 1,2 4,1 6,0) t=0.355273081 [1] (1.68860638,1.93418074) tEnd=0.397354824 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (1,4 0,6 3,0 2,1) t=0.6185225 [2] (1.84224784,2.07887602) tEnd=0.66166507 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+markDoneBinary id=1 (0,3 1,2 4,1 6,0) t=0.397354824 [2] (1.95119357,1.80793548) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[3] start=3 end=4
+bridgeOp current id=1 from=(6,0) to=(1.95119357,1.80793548)
+path.moveTo(6,0);
+path.cubicTo(4.79470968,0.602645159, 3.22623801,1.20529044, 1.95119357,1.80793548);
+findNextOp simple
+markDoneBinary id=3 (1,4 0,6 3,0 2,1) t=0.66166507 [3] (1.95119357,1.80793548) tEnd=1 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+bridgeOp current id=3 from=(1.95119357,1.80793548) to=(2,1)
+path.cubicTo(2.21878767,1.12462389, 2.33833504,0.661665022, 2,1);
+findNextOp debugShowSort contourWinding=1 oppContourWinding=1 sign=1
+debugShowSort [1] {{2,1}, {1,4}} tStart=0.311393586 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,3}, {1,2}, {4,1}, {6,0}} tStart=0.355273081 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+debugShowSort [3] {{2,1}, {1,4}} tStart=0.311393586 tEnd=0.4 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,3}, {1,2}, {4,1}, {6,0}} tStart=0.355273081 tEnd=0.397354824 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+markWinding id=1 (0,3 1,2 4,1 6,0) t=0 [0] (0,3) tEnd=0.355273081 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (6,0 0,3) t=0.733333333 [2] (1.60000002,2.20000005) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+markDoneBinary id=4 (2,1 1,4) t=0.311393586 [1] (1.68860638,1.93418074) tEnd=0.4 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=4 (2,1 1,4) t=0 [0] (2,1) tEnd=0.311393586 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+findNextOp from:[4] to:[1] start=1 end=0
+bridgeOp current id=4 from=(2,1) to=(1.68860638,1.93418074)
+findNextOp simple
+markDoneBinary id=1 (0,3 1,2 4,1 6,0) t=0 [0] (0,3) tEnd=0.355273081 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=1 from=(1.68860638,1.93418074) to=(0,3)
+path.lineTo(1.68860638,1.93418074);
+path.cubicTo(0.962984085,2.28945374, 0.355273068,2.64472699, 0,3);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [2] {{6,0}, {0,3}} tStart=0.733333333 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{2,1}, {1,4}} tStart=0.4 tEnd=0.962962963 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [0] {{6,0}, {0,3}} tStart=0.733333333 tEnd=0.692958689 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{2,1}, {1,4}} tStart=0.4 tEnd=0.311393586 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=4 (2,1 1,4) t=0.4 [2] (1.60000002,2.20000005) tEnd=0.962962963 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (6,0 0,3) t=0.692958689 [1] (1.84224784,2.07887602) tEnd=0.733333333 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=2 (6,0 0,3) t=0.733333333 [2] (1.60000002,2.20000005) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[2] to:[4] start=2 end=3
+bridgeOp current id=2 from=(0,3) to=(1.60000002,2.20000005)
+findNextOp debugShowSort contourWinding=1 oppContourWinding=1 sign=1
+debugShowSort [1] {{2,1}, {1,4}} tStart=0.962962963 tEnd=0.4 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{2,1}, {1,4}} tStart=0.962962963 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.333333333 tEnd=0.6185225 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[1] sign=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=3 (1,4 0,6 3,0 2,1) t=0 [0] (1,4) tEnd=0.333333333 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=4 (2,1 1,4) t=0.962962963 [3] (1.03703701,3.88888884) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=3 (1,4 0,6 3,0 2,1) t=0.333333333 [1] (1.03703701,3.88888884) tEnd=0.6185225 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+markDoneBinary id=4 (2,1 1,4) t=0.4 [2] (1.60000002,2.20000005) tEnd=0.962962963 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+findNextOp from:[4] to:[3] start=1 end=0
+bridgeOp current id=4 from=(1.60000002,2.20000005) to=(1.03703701,3.88888884)
+path.lineTo(1.60000002,2.20000005);
+findNextOp simple
+markDoneBinary id=3 (1,4 0,6 3,0 2,1) t=0 [0] (1,4) tEnd=0.333333333 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+bridgeOp current id=3 from=(1.03703701,3.88888884) to=(1,4)
+path.lineTo(1.03703701,3.88888884);
+path.cubicTo(0.777777791,4.44444466, 0.666666687,4.66666651, 1,4);
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [3] {{2,1}, {1,4}} tStart=0.962962963 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.333333333 tEnd=0.6185225 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{2,1}, {1,4}} tStart=0.962962963 tEnd=0.4 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+findNextOp firstIndex=[3] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markDoneBinary id=4 (2,1 1,4) t=0.962962963 [3] (1.03703701,3.88888884) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[4] to:[3] start=1 end=2
+bridgeOp current id=4 from=(1,4) to=(1.03703701,3.88888884)
+findNextOp debugShowSort contourWinding=1 oppContourWinding=1 sign=1
+debugShowSort [3] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.6185225 tEnd=0.333333333 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{6,0}, {0,3}} tStart=0.692958689 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=1
+debugShowSort [1] {{1,4}, {0,6}, {3,0}, {2,1}} tStart=0.6185225 tEnd=0.66166507 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{6,0}, {0,3}} tStart=0.692958689 tEnd=0.733333333 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=3 (1,4 0,6 3,0 2,1) t=0.333333333 [1] (1.03703701,3.88888884) tEnd=0.6185225 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+findNextOp from:[3] to:[2] start=1 end=0
+bridgeOp current id=3 from=(1.03703701,3.88888884) to=(1.84224784,2.07887602)
+path.lineTo(1.03703701,3.88888884);
+path.cubicTo(1.25885081,3.41357374, 1.58910847,2.69425988, 1.84224784,2.07887602);
+findNextOp simple
+markDoneBinary id=2 (6,0 0,3) t=0 [0] (6,0) tEnd=0.692958689 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=2 from=(1.84224784,2.07887602) to=(6,0)
+path.lineTo(6,0);
+path.close();
+assemble
+assemble contour start=(6,0) end=(6,0)
+</div>
+
+<div id="cubicOp51da">
+$1 = {{x = 1.9511935265302274, y = 1.8079355291007388}, {x = 3.2262380859340407, y = 1.2052903527338259}, {x = 4.794709647266175, y = 0.60264517636691295}, {x = 6, y = 0}}
+(gdb) p startEdge
+$2 = {{x = 1.9511935265302274, y = 1.8079355291007388}, {x = 2.5538387028971403, y = 3.0829800885045522}}
+(gdb) p endEdge
+$3 = {{x = 6, y = 0}, {x = 5.3973548236330871, y = -1.205290352733825}}
+</div>
+
+<div id="cubicOp52da">
+$3 = {{fX = 2.625, fY = 2.25}, {fX = 2.25, fY = 1.25}, {fX = 2, fY = 0.5}, {fX = 2, fY = 1}}
+</div>
+
+<div id="cubicOp52db">
+$3 = {{x = 1.9511935265302274, y = 1.8079355291007388}, {x = 3.2262380859340407, y = 1.2052903527338259}, {x = 4.794709647266175, y = 0.60264517636691295}, {x = 6, y = 0}}
+(gdb) p startEdge
+$4 = {{x = 1.9511935265302274, y = 1.8079355291007388}, {x = 3.7591290556309662, y = 5.8567420025705115}}
+(gdb) p endEdge
+$5 = {{x = 6, y = 0}, {x = 7.8079355291007388, y = 4.0488064734697726}}
+</div>
+
+<div id="cubicOp53d">
+ SimplifyNew_Test [cubicOp53d]
+{{0,3}, {1,2}, {5,3}, {2,1}},
+{{2,1}, {0,3}},
+op difference
+{{3,5}, {1,2}, {3,0}, {2,1}},
+{{2,1}, {3,5}},
+debugShowCubicIntersection no self intersect {{3,5}, {1,2}, {3,0}, {2,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{3,5}, {1,2}, {3,0}, {2,1}} {{3,5}} wtTs[1]=0.5 {{2.125,1.5}} wtTs[2]=1 {{2,1}} wnTs[0]=1 {{2,1}, {3,5}} wnTs[1]=0.125 wnTs[2]=0
+debugShowCubicIntersection wtTs[0]=0.32953467 {{3,5}, {1,2}, {3,0}, {2,1}} {{2.0754128281547217,2.4315376490509659}} wtTs[1]=0.59235675 {{2.2015477442470841,1.1371488033015213}} wtTs[2]=1 {{2,1}} wnTs[0]=0.414081 {{0,3}, {1,2}, {5,3}, {2,1}} wnTs[1]=0.976311205 wnTs[2]=1
+debugShowCubicLineIntersection wtTs[0]=1 {{3,5}, {1,2}, {3,0}, {2,1}} {{2,1}} wnTs[0]=0 {{2,1}, {0,3}}
+debugShowCubicLineIntersection wtTs[0]=0.467845317 {{0,3}, {1,2}, {5,3}, {2,1}} {{2.3494328385891112,2.3977313543564462}} wtTs[1]=1 {{2,1}} wnTs[0]=0.349433 {{2,1}, {3,5}} wnTs[1]=0
+debugShowLineIntersection wtTs[0]=-0 {{2,1}, {3,5}} {{2,1}} wnTs[0]=0 {{2,1}, {0,3}}
+debugShowCubicIntersection no self intersect {{0,3}, {1,2}, {5,3}, {2,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,3}, {1,2}, {5,3}, {2,1}} {{0,3}} wtTs[1]=1 {{2,1}} wnTs[0]=1 {{2,1}, {0,3}} wnTs[1]=0
+debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0 (3,5) tEnd=0.32953467 other=4 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.32953467 (2.07541275,2.43153763) tEnd=0.5 other=1 otherT=0.414080655 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.5 (2.125,1.5) tEnd=0.59235675 other=4 otherT=0.125 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.59235675 (2.20154786,1.13714886) tEnd=1 other=1 otherT=0.976311205 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=1 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=-0 (2,1) tEnd=0.125 other=2 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=0.125 (2.125,1.5) tEnd=0.349432839 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=0.349432839 (2.34943295,2.3977313) tEnd=1 other=1 otherT=0.467845317 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0 (0,3) tEnd=0.414080655 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.414080655 (2.07541275,2.43153763) tEnd=0.467845317 other=3 otherT=0.32953467 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.467845317 (2.34943295,2.3977313) tEnd=0.976311205 other=4 otherT=0.349432839 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.976311205 (2.20154786,1.13714886) tEnd=1 other=3 otherT=0.59235675 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,1 0,3) t=0 (2,1) tEnd=1 other=3 otherT=1 otherIndex=6 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,1 0,3) t=0 (2,1) tEnd=1 other=4 otherT=-0 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,1 0,3) t=0 (2,1) tEnd=1 other=1 otherT=1 otherIndex=6 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=1 tEnd=0.59235675 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{2,1}, {0,3}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [2] {{2,1}, {3,5}} tStart=0 tEnd=0.125 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=1 tEnd=0.976311205 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+markWinding id=3 (3,5 1,2 3,0 2,1) t=0.59235675 [3] (2.20154786,1.13714886) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (3,5 1,2 3,0 2,1) t=0.59235675 [3] (2.20154786,1.13714886) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (3,5 1,2 3,0 2,1) t=0.59235675 [3] (2.20154786,1.13714886) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=1 tEnd=0.59235675 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{2,1}, {0,3}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [2] {{2,1}, {3,5}} tStart=0 tEnd=0.125 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=1 tEnd=0.976311205 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=1 tEnd=0.59235675 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{2,1}, {0,3}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [2] {{2,1}, {3,5}} tStart=0 tEnd=0.125 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=1 tEnd=0.976311205 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+markWinding id=2 (2,1 0,3) t=0 [0] (2,1) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=2 (2,1 0,3) t=0 [1] (2,1) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=2 (2,1 0,3) t=0 [2] (2,1) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,3 1,2 5,3 2,1) t=0 [0] (0,3) tEnd=0.414080655 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=4 (2,1 3,5) t=0 [0] (2,1) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=4 (2,1 3,5) t=0 [1] (2,1) tEnd=-0 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=4 (2,1 3,5) t=-0 [2] (2,1) tEnd=0.125 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,3 1,2 5,3 2,1) t=0.976311205 [3] (2.20154786,1.13714886) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0 (3,5) tEnd=0.32953467 other=4 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.32953467 (2.07541275,2.43153763) tEnd=0.5 other=1 otherT=0.414080655 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.5 (2.125,1.5) tEnd=0.59235675 other=4 otherT=0.125 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=3 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=1 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=-0 (2,1) tEnd=0.125 other=2 otherT=0 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=0.125 (2.125,1.5) tEnd=0.349432839 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=0.349432839 (2.34943295,2.3977313) tEnd=1 other=1 otherT=0.467845317 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0 (0,3) tEnd=0.414080655 other=2 otherT=1 otherIndex=3 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.414080655 (2.07541275,2.43153763) tEnd=0.467845317 other=3 otherT=0.32953467 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.467845317 (2.34943295,2.3977313) tEnd=0.976311205 other=4 otherT=0.349432839 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.976311205 (2.20154786,1.13714886) tEnd=1 other=3 otherT=0.59235675 otherIndex=3 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,1 0,3) t=0 (2,1) tEnd=1 other=3 otherT=1 otherIndex=6 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,1 0,3) t=0 (2,1) tEnd=1 other=4 otherT=-0 otherIndex=2 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,1 0,3) t=0 (2,1) tEnd=1 other=1 otherT=1 otherIndex=6 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (2,1 0,3) t=0 [0] (2,1) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+markDoneBinary id=2 (2,1 0,3) t=0 [1] (2,1) tEnd=0 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+markDoneBinary id=2 (2,1 0,3) t=0 [2] (2,1) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+markDoneBinary id=1 (0,3 1,2 5,3 2,1) t=0 [0] (0,3) tEnd=0.414080655 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=-1
+debugShowSort [0] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=0.414080655 tEnd=0.467845317 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=0.32953467 tEnd=0.5 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
+debugShowSort [2] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=0.414080655 tEnd=0 sign=1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=0
+debugShowSort [3] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=0.32953467 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=1 oppContourWinding=-1 sign=1
+debugShowSort [2] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=0.414080655 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [3] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=0.32953467 tEnd=0 sign=1 windValue=1 windSum=? -1->-2 (max=-2) done=0 tiny=0 opp=1
+debugShowSort [0] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=0.414080655 tEnd=0.467845317 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=0.32953467 tEnd=0.5 sign=-1 windValue=1 windSum=? -2->-1 (max=-2) done=0 tiny=0 opp=1
+markWinding id=3 (3,5 1,2 3,0 2,1) t=0 [0] (3,5) tEnd=0.32953467 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (2,1 3,5) t=0.349432839 [4] (2.34943295,2.3977313) tEnd=1 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,3 1,2 5,3 2,1) t=0.414080655 [1] (2.07541275,2.43153763) tEnd=0.467845317 newWindSum=1 newOppSum=-2 oppSum=? windSum=? windValue=1
+markWinding id=3 (3,5 1,2 3,0 2,1) t=0.32953467 [1] (2.07541275,2.43153763) tEnd=0.5 newWindSum=-2 newOppSum=1 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0 (3,5) tEnd=0.32953467 other=4 otherT=1 otherIndex=5 windSum=-2 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.32953467 (2.07541275,2.43153763) tEnd=0.5 other=1 otherT=0.414080655 otherIndex=1 windSum=-2 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.5 (2.125,1.5) tEnd=0.59235675 other=4 otherT=0.125 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=3 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=1 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=-0 (2,1) tEnd=0.125 other=2 otherT=0 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=0.125 (2.125,1.5) tEnd=0.349432839 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=0.349432839 (2.34943295,2.3977313) tEnd=1 other=1 otherT=0.467845317 otherIndex=2 windSum=-2 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.414080655 (2.07541275,2.43153763) tEnd=0.467845317 other=3 otherT=0.32953467 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.467845317 (2.34943295,2.3977313) tEnd=0.976311205 other=4 otherT=0.349432839 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.976311205 (2.20154786,1.13714886) tEnd=1 other=3 otherT=0.59235675 otherIndex=3 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=3 (3,5 1,2 3,0 2,1) t=0 [0] (3,5) tEnd=0.32953467 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=1
+markDoneBinary id=4 (2,1 3,5) t=0.349432839 [4] (2.34943295,2.3977313) tEnd=1 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=1
+debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.32953467 (2.07541275,2.43153763) tEnd=0.5 other=1 otherT=0.414080655 otherIndex=1 windSum=-2 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.5 (2.125,1.5) tEnd=0.59235675 other=4 otherT=0.125 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=3 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=1 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=-0 (2,1) tEnd=0.125 other=2 otherT=0 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=0.125 (2.125,1.5) tEnd=0.349432839 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.414080655 (2.07541275,2.43153763) tEnd=0.467845317 other=3 otherT=0.32953467 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.467845317 (2.34943295,2.3977313) tEnd=0.976311205 other=4 otherT=0.349432839 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.976311205 (2.20154786,1.13714886) tEnd=1 other=3 otherT=0.59235675 otherIndex=3 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,3 1,2 5,3 2,1) t=0.414080655 [1] (2.07541275,2.43153763) tEnd=0.467845317 newWindSum=1 newOppSum=-2 oppSum=-2 windSum=1 windValue=1
+debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.32953467 (2.07541275,2.43153763) tEnd=0.5 other=1 otherT=0.414080655 otherIndex=1 windSum=-2 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.5 (2.125,1.5) tEnd=0.59235675 other=4 otherT=0.125 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=3 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=1 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=-0 (2,1) tEnd=0.125 other=2 otherT=0 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=0.125 (2.125,1.5) tEnd=0.349432839 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.467845317 (2.34943295,2.3977313) tEnd=0.976311205 other=4 otherT=0.349432839 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.976311205 (2.20154786,1.13714886) tEnd=1 other=3 otherT=0.59235675 otherIndex=3 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=3 (3,5 1,2 3,0 2,1) t=0.32953467 [1] (2.07541275,2.43153763) tEnd=0.5 newWindSum=-2 newOppSum=1 oppSum=1 windSum=-2 windValue=1
+debugShowActiveSpans id=3 (3,5 1,2 3,0 2,1) t=0.5 (2.125,1.5) tEnd=0.59235675 other=4 otherT=0.125 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=3 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=0 (2,1) tEnd=0.125 other=1 otherT=1 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=-0 (2,1) tEnd=0.125 other=2 otherT=0 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (2,1 3,5) t=0.125 (2.125,1.5) tEnd=0.349432839 other=3 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.467845317 (2.34943295,2.3977313) tEnd=0.976311205 other=4 otherT=0.349432839 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,3 1,2 5,3 2,1) t=0.976311205 (2.20154786,1.13714886) tEnd=1 other=3 otherT=0.59235675 otherIndex=3 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [2] {{2,1}, {3,5}} tStart=-0 tEnd=0.125 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=1 tEnd=0.976311205 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=1
+debugShowSort [0] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=1 tEnd=0.59235675 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{2,1}, {0,3}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=-1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=4 (2,1 3,5) t=0 [1] (2,1) tEnd=-0 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+markDoneBinary id=4 (2,1 3,5) t=0 [0] (2,1) tEnd=0 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+markDoneBinary id=4 (2,1 3,5) t=-0 [2] (2,1) tEnd=0.125 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[4] to:[1] start=5 end=3
+bridgeOp current id=4 from=(2.125,1.5) to=(2,1)
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [1] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=0.976311205 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=0.59235675 tEnd=0.5 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{0,3}, {1,2}, {5,3}, {2,1}} tStart=0.976311205 tEnd=0.467845317 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=0.59235675 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=3 (3,5 1,2 3,0 2,1) t=0.5 [2] (2.125,1.5) tEnd=0.59235675 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,3 1,2 5,3 2,1) t=0.467845317 [2] (2.34943295,2.3977313) tEnd=0.976311205 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=1 (0,3 1,2 5,3 2,1) t=0.976311205 [3] (2.20154786,1.13714886) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[3] start=3 end=2
+bridgeOp current id=1 from=(2,1) to=(2.20154786,1.13714886)
+path.moveTo(2.125,1.5);
+path.lineTo(2,1);
+path.cubicTo(2.07106638,1.04737759, 2.13820457,1.0930717, 2.20154786,1.13714886);
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [0] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=0.5 tEnd=0.59235675 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{2,1}, {3,5}} tStart=0.125 tEnd=-0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{3,5}, {1,2}, {3,0}, {2,1}} tStart=0.5 tEnd=0.32953467 sign=1 windValue=1 windSum=-2 -1->-2 (max=-2) done=1 tiny=0 opp=0
+debugShowSort [3] {{2,1}, {3,5}} tStart=0.125 tEnd=0.349432839 sign=-1 windValue=1 windSum=? -2->-1 (max=-2) done=0 tiny=0 opp=0
+findNextOp firstIndex=[0] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=4 (2,1 3,5) t=0.125 [3] (2.125,1.5) tEnd=0.349432839 newWindSum=-2 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+markDoneBinary id=3 (3,5 1,2 3,0 2,1) t=0.5 [2] (2.125,1.5) tEnd=0.59235675 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[3] to:[4] start=3 end=2
+bridgeOp current id=3 from=(2.20154786,1.13714886) to=(2.125,1.5)
+path.cubicTo(2.17544317,1.23998928, 2.14808917,1.36146486, 2.125,1.5);
+path.close();
+assemble
+assemble contour start=(2.125,1.5) end=(2.125,1.5)
+</div>
+
+<div id="cubicOp53da">
+$1 = {{fX = 2.20154786, fY = 1.13714886}, {fX = 2.31676745, fY = 0.683232486}, {fX = 2.40764332, fY = 0.592356741}, {fX = 2, fY = 1}}
+</div>
+
+<div id="cubicOp53db">
+$5 = {{x = 2.2015477442470841, y = 1.1371488033015216}, {x = 2.3167674423028313, y = 0.68323255769716895}, {x = 2.4076432497431508, y = 0.59235675025684875}, {x = 2, y = 1}}
+(gdb) p startEdge
+$2 = {{x = 2.2015477442470841, y = 1.1371488033015216}, {x = 2.6554639898514365, y = 1.2523685013572687}}
+(gdb) p endEdge
+$3 = {{x = 2, y = 1}, {x = 2.4076432497431512, y = 1.4076432497431508}}
+</div>
+
+<div id="cubicOp54d">
+ SimplifyNew_Test [cubicOp54d]
+{{0,4}, {1,3}, {5,4}, {4,2}},
+{{4,2}, {0,4}},
+op difference
+{{4,5}, {2,4}, {4,0}, {3,1}},
+{{3,1}, {4,5}},
+debugShowCubicIntersection no self intersect {{4,5}, {2,4}, {4,0}, {3,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{4,5}, {2,4}, {4,0}, {3,1}} {{4,5}} wtTs[1]=0.583333333 {{3.1938657407407405,1.7754629629629624}} wtTs[2]=1 {{3,1}} wnTs[0]=1 {{3,1}, {4,5}} wnTs[1]=0.193865741 wnTs[2]=0
+debugShowCubicIntersection no intersect {{4,5}, {2,4}, {4,0}, {3,1}} {{0,4}, {1,3}, {5,4}, {4,2}}
+debugShowCubicLineIntersection wtTs[0]=0.467349523 {{4,5}, {2,4}, {4,0}, {3,1}} {{3.1023548730676489,2.4488225634661758}} wnTs[0]=0.224411 {{4,2}, {0,4}}
+debugShowCubicLineIntersection wtTs[0]=0.649488354 {{0,4}, {1,3}, {5,4}, {4,2}} {{3.5531651685912107,3.2126606743648427}} wnTs[0]=0.553165 {{3,1}, {4,5}}
+debugShowLineIntersection wtTs[0]=0.333333333 {{3,1}, {4,5}} {{3.333333333333333,2.333333333333333}} wnTs[0]=0.166667 {{4,2}, {0,4}}
+debugShowCubicIntersection no self intersect {{0,4}, {1,3}, {5,4}, {4,2}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,4}, {1,3}, {5,4}, {4,2}} {{0,4}} wtTs[1]=0.166666667 {{0.7129629629629628,3.6435185185185186}} wtTs[2]=1 {{4,2}} wnTs[0]=1 {{4,2}, {0,4}} wnTs[1]=0.821759259 wnTs[2]=0
+debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0 (4,5) tEnd=0.467349523 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0.467349523 (3.10235476,2.4488225) tEnd=0.583333333 other=2 otherT=0.224411282 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0.583333333 (3.19386578,1.77546299) tEnd=1 other=4 otherT=0.193865741 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0 (3,1) tEnd=0.193865741 other=3 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.193865741 (3.19386578,1.77546299) tEnd=0.333333333 other=3 otherT=0.583333333 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.333333333 (3.33333325,2.33333325) tEnd=0.553165169 other=2 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.553165169 (3.5531652,3.21266079) tEnd=1 other=1 otherT=0.649488354 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0 (0,4) tEnd=0.166666667 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.166666667 (0.712962985,3.64351845) tEnd=0.649488354 other=2 otherT=0.821759259 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.649488354 (3.5531652,3.21266079) tEnd=1 other=4 otherT=0.553165169 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0 (4,2) tEnd=0.166666667 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0.166666667 (3.33333325,2.33333325) tEnd=0.224411282 other=4 otherT=0.333333333 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0.224411282 (3.10235476,2.4488225) tEnd=0.821759259 other=3 otherT=0.467349523 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0.821759259 (0.712962985,3.64351845) tEnd=1 other=1 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=1 tEnd=0.583333333 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,1}, {4,5}} tStart=0 tEnd=0.193865741 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+findTop swap serpentine=0
+markWinding id=3 (4,5 2,4 4,0 3,1) t=0.583333333 [2] (3.19386578,1.77546299) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (4,5 2,4 4,0 3,1) t=0.583333333 [2] (3.19386578,1.77546299) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markWinding id=4 (3,1 4,5) t=0 [0] (3,1) tEnd=0.193865741 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (4,5 2,4 4,0 3,1) t=0.583333333 [2] (3.19386578,1.77546299) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0 (4,5) tEnd=0.467349523 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0.467349523 (3.10235476,2.4488225) tEnd=0.583333333 other=2 otherT=0.224411282 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0 (3,1) tEnd=0.193865741 other=3 otherT=1 otherIndex=3 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.193865741 (3.19386578,1.77546299) tEnd=0.333333333 other=3 otherT=0.583333333 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.333333333 (3.33333325,2.33333325) tEnd=0.553165169 other=2 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.553165169 (3.5531652,3.21266079) tEnd=1 other=1 otherT=0.649488354 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0 (0,4) tEnd=0.166666667 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.166666667 (0.712962985,3.64351845) tEnd=0.649488354 other=2 otherT=0.821759259 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.649488354 (3.5531652,3.21266079) tEnd=1 other=4 otherT=0.553165169 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0 (4,2) tEnd=0.166666667 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0.166666667 (3.33333325,2.33333325) tEnd=0.224411282 other=4 otherT=0.333333333 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0.224411282 (3.10235476,2.4488225) tEnd=0.821759259 other=3 otherT=0.467349523 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0.821759259 (0.712962985,3.64351845) tEnd=1 other=1 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=4 (3,1 4,5) t=0 [0] (3,1) tEnd=0.193865741 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.583333333 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [1] {{3,1}, {4,5}} tStart=0.193865741 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.583333333 tEnd=0.467349523 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{3,1}, {4,5}} tStart=0.193865741 tEnd=0.333333333 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.583333333 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [1] {{3,1}, {4,5}} tStart=0.193865741 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.583333333 tEnd=0.467349523 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{3,1}, {4,5}} tStart=0.193865741 tEnd=0.333333333 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+markWinding id=3 (4,5 2,4 4,0 3,1) t=0.467349523 [1] (3.10235476,2.4488225) tEnd=0.583333333 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (3,1 4,5) t=0.193865741 [1] (3.19386578,1.77546299) tEnd=0.333333333 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0 (4,5) tEnd=0.467349523 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0.467349523 (3.10235476,2.4488225) tEnd=0.583333333 other=2 otherT=0.224411282 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.193865741 (3.19386578,1.77546299) tEnd=0.333333333 other=3 otherT=0.583333333 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.333333333 (3.33333325,2.33333325) tEnd=0.553165169 other=2 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.553165169 (3.5531652,3.21266079) tEnd=1 other=1 otherT=0.649488354 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0 (0,4) tEnd=0.166666667 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.166666667 (0.712962985,3.64351845) tEnd=0.649488354 other=2 otherT=0.821759259 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.649488354 (3.5531652,3.21266079) tEnd=1 other=4 otherT=0.553165169 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0 (4,2) tEnd=0.166666667 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0.166666667 (3.33333325,2.33333325) tEnd=0.224411282 other=4 otherT=0.333333333 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0.224411282 (3.10235476,2.4488225) tEnd=0.821759259 other=3 otherT=0.467349523 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0.821759259 (0.712962985,3.64351845) tEnd=1 other=1 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+markDoneBinary id=3 (4,5 2,4 4,0 3,1) t=0.467349523 [1] (3.10235476,2.4488225) tEnd=0.583333333 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1
+debugShowSort [0] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.166666667 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0.583333333 sign=-1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=1
+debugShowSort [2] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.821759259 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [3] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [1] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0.583333333 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.821759259 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [3] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.166666667 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+markWinding id=2 (4,2 0,4) t=0.224411282 [2] (3.10235476,2.4488225) tEnd=0.821759259 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (4,5 2,4 4,0 3,1) t=0 [0] (4,5) tEnd=0.467349523 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=4 (3,1 4,5) t=0.553165169 [3] (3.5531652,3.21266079) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=2 (4,2 0,4) t=0.166666667 [1] (3.33333325,2.33333325) tEnd=0.224411282 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0 (4,5) tEnd=0.467349523 other=4 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.193865741 (3.19386578,1.77546299) tEnd=0.333333333 other=3 otherT=0.583333333 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.333333333 (3.33333325,2.33333325) tEnd=0.553165169 other=2 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.553165169 (3.5531652,3.21266079) tEnd=1 other=1 otherT=0.649488354 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0 (0,4) tEnd=0.166666667 other=2 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.166666667 (0.712962985,3.64351845) tEnd=0.649488354 other=2 otherT=0.821759259 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,4 1,3 5,4 4,2) t=0.649488354 (3.5531652,3.21266079) tEnd=1 other=4 otherT=0.553165169 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0 (4,2) tEnd=0.166666667 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0.166666667 (3.33333325,2.33333325) tEnd=0.224411282 other=4 otherT=0.333333333 otherIndex=2 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0.224411282 (3.10235476,2.4488225) tEnd=0.821759259 other=3 otherT=0.467349523 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (4,2 0,4) t=0.821759259 (0.712962985,3.64351845) tEnd=1 other=1 otherT=0.166666667 otherIndex=1 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
+debugShowSort [1] {{4,2}, {0,4}} tStart=0.821759259 tEnd=0.224411282 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,4}, {1,3}, {5,4}, {4,2}} tStart=0.166666667 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{4,2}, {0,4}} tStart=0.821759259 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,4}, {1,3}, {5,4}, {4,2}} tStart=0.166666667 tEnd=0.649488354 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[1] sign=1
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markWinding id=1 (0,4 1,3 5,4 4,2) t=0 [0] (0,4) tEnd=0.166666667 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (4,2 0,4) t=0.821759259 [3] (0.712962985,3.64351845) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markWinding id=1 (0,4 1,3 5,4 4,2) t=0.166666667 [1] (0.712962985,3.64351845) tEnd=0.649488354 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+markDoneBinary id=2 (4,2 0,4) t=0.224411282 [2] (3.10235476,2.4488225) tEnd=0.821759259 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[2] to:[1] start=1 end=0
+bridgeOp current id=2 from=(3.10235476,2.4488225) to=(0.712962985,3.64351845)
+findNextOp simple
+markDoneBinary id=1 (0,4 1,3 5,4 4,2) t=0 [0] (0,4) tEnd=0.166666667 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+bridgeOp current id=1 from=(0.712962985,3.64351845) to=(0,4)
+path.moveTo(3.10235476,2.4488225);
+path.lineTo(0.712962985,3.64351845);
+path.cubicTo(0.416666657,3.72222233, 0.166666672,3.83333325, 0,4);
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [3] {{4,2}, {0,4}} tStart=0.821759259 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,4}, {1,3}, {5,4}, {4,2}} tStart=0.166666667 tEnd=0.649488354 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{4,2}, {0,4}} tStart=0.821759259 tEnd=0.224411282 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{0,4}, {1,3}, {5,4}, {4,2}} tStart=0.166666667 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+findNextOp firstIndex=[3] sign=-1
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=2 (4,2 0,4) t=0.821759259 [3] (0.712962985,3.64351845) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[2] to:[1] start=1 end=2
+bridgeOp current id=2 from=(0,4) to=(0.712962985,3.64351845)
+findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
+debugShowSort [2] {{0,4}, {1,3}, {5,4}, {4,2}} tStart=0.649488354 tEnd=0.166666667 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{3,1}, {4,5}} tStart=0.553165169 tEnd=1 sign=-1 windValue=1 windSum=-1 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [0] {{0,4}, {1,3}, {5,4}, {4,2}} tStart=0.649488354 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,1}, {4,5}} tStart=0.553165169 tEnd=0.333333333 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,4 1,3 5,4 4,2) t=0.649488354 [2] (3.5531652,3.21266079) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+markDoneBinary id=2 (4,2 0,4) t=0 [0] (4,2) tEnd=0.166666667 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markWinding id=4 (3,1 4,5) t=0.333333333 [2] (3.33333325,2.33333325) tEnd=0.553165169 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+markDoneBinary id=1 (0,4 1,3 5,4 4,2) t=0.166666667 [1] (0.712962985,3.64351845) tEnd=0.649488354 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[4] start=3 end=2
+bridgeOp current id=1 from=(0.712962985,3.64351845) to=(3.5531652,3.21266079)
+path.lineTo(0.712962985,3.64351845);
+path.cubicTo(1.57131267,3.41551948, 2.81819034,3.45948982, 3.5531652,3.21266079);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=-1
+debugShowSort [3] {{3,1}, {4,5}} tStart=0.333333333 tEnd=0.553165169 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{4,2}, {0,4}} tStart=0.166666667 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+debugShowSort [1] {{3,1}, {4,5}} tStart=0.333333333 tEnd=0.193865741 sign=1 windValue=1 windSum=-1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{4,2}, {0,4}} tStart=0.166666667 tEnd=0.224411282 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=-1
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=4 (3,1 4,5) t=0.333333333 [2] (3.33333325,2.33333325) tEnd=0.553165169 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+findNextOp from:[4] to:[2] start=1 end=2
+bridgeOp current id=4 from=(3.5531652,3.21266079) to=(3.33333325,2.33333325)
+findNextOp debugShowSort contourWinding=1 oppContourWinding=-1 sign=1
+debugShowSort [0] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.166666667 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0.583333333 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [2] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.821759259 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [3] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[0] sign=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markDoneBinary id=2 (4,2 0,4) t=0.166666667 [1] (3.33333325,2.33333325) tEnd=0.224411282 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+findNextOp from:[2] to:[2] start=2 end=3
+sharedlibrary apply-load-rules all
+bridgeOp current id=2 from=(3.33333325,2.33333325) to=(3.10235476,2.4488225)
+path.lineTo(3.33333325,2.33333325);
+path.lineTo(3.10235476,2.4488225);
+path.close();
+debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0 (4,5) tEnd=0.467349523 other=4 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.193865741 (3.19386578,1.77546299) tEnd=0.333333333 other=3 otherT=0.583333333 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.553165169 (3.5531652,3.21266079) tEnd=1 other=1 otherT=0.649488354 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+markDoneBinary id=4 (3,1 4,5) t=0.193865741 [1] (3.19386578,1.77546299) tEnd=0.333333333 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+debugShowActiveSpans id=3 (4,5 2,4 4,0 3,1) t=0 (4,5) tEnd=0.467349523 other=4 otherT=1 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 4,5) t=0.553165169 (3.5531652,3.21266079) tEnd=1 other=1 otherT=0.649488354 otherIndex=2 windSum=-1 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=4 (3,1 4,5) t=0.553165169 [3] (3.5531652,3.21266079) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+bridgeOp current id=4 from=(3.5531652,3.21266079) to=(4,5)
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
+debugShowSort [3] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.166666667 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+debugShowSort [1] {{4,5}, {2,4}, {4,0}, {3,1}} tStart=0.467349523 tEnd=0.583333333 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{4,2}, {0,4}} tStart=0.224411282 tEnd=0.821759259 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=3 (4,5 2,4 4,0 3,1) t=0 [0] (4,5) tEnd=0.467349523 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[3] to:[2] start=2 end=3
+bridgeOp current id=3 from=(4,5) to=(3.10235476,2.4488225)
+path.moveTo(3.5531652,3.21266079);
+path.lineTo(4,5);
+path.cubicTo(3.06530094,4.53265047, 3.00426435,3.41005421, 3.10235476,2.4488225);
+</div>
+
+<div id="cubicOp54da">
+computed quadratics given
+ {{0,4}, {1,3}, {5,4}, {4,2}},
+ {{4,5}, {2,4}, {4,0}, {3,1}},
+computed quadratics set 1
+ {{0,4}, {0.313151522,3.71221453}, {0.886767898,3.60197476}},
+ {{0.886767898,3.60197476}, {1.46038427,3.491735}, {2.10714698,3.44196686}},
+ {{2.10714698,3.44196686}, {3.12180288,3.38575704}, {3.75968569,3.1281838}},
+ {{3.75968569,3.1281838}, {4.3975685,2.87061055}, {4,2}},
+computed quadratics set 2
+ {{4,5}, {3.59856947,4.79217123}, {3.39068129,4.44939202}},
+ {{3.39068129,4.44939202}, {3.03659239,3.81843234}, {3.06844529,3.02100922}},
+ {{3.06844529,3.02100922}, {3.09985637,2.22825976}, {3.22177695,1.60368348}},
+ {{3.22177695,1.60368348}, {3.35239933,0.944897345}, {3.25461667,0.846601983}},
+ {{3.25461667,0.846601983}, {3.19302952,0.807536747}, {3,1}},
+</div>
+
+<div id="cubicOp54db">
+ {{3.39068129,4.44939202}, {3.03659239,3.81843234}, {3.06844529,3.02100922}},
+ {{2.10714698,3.44196686}, {3.12180288,3.38575704}, {3.75968569,3.1281838}},
+</div>
+
+<div id="cubicOp54dc">
+(gdb) p cSub1
+$2 = {{x = 3.0774019473063863, y = 3.35198509346713}, {x = 3.0763003260366699, y = 3.3355427495692078}, {x = 3.0753041923884408, y = 3.3190757607779853}, {x = 3.0744102085015879, y = 3.3025879417907196}}
+(gdb) p cSub2
+$3 = {{x = 3.053913680774329, y = 3.3310471586283938}, {x = 3.0685526504546785, y = 3.3285797268698434}, {x = 3.0831050944309708, y = 3.3260658459407866}, {x = 3.0975671980059394, y = 3.3235031316554351}}
+(gdb) p s1
+$4 = {{x = 3.0774019473063863, y = 3.35198509346713}, {x = 3.0757503498668397, y = 3.327320623945933}, {x = 3.0744102085015879, y = 3.3025879417907196}}
+(gdb) p s2
+$5 = {{x = 3.053913680774329, y = 3.3310471586283938}, {x = 3.0758730889691694, y = 3.3273466070370152}, {x = 3.0975671980059394, y = 3.3235031316554351}}
+</div>
+
+<div id="cubicOp54dd">
+{{x = 3.053913680774329, y = 3.3310471586283938}, {x = 3.0758730889691694, y = 3.3273466070370152}, {x = 3.0975671980059394, y = 3.3235031316554351}}
+{{x = 3.0744102085015879, y = 3.3025879417907196}, {x = 3.0774019473063863, y = 3.35198509346713}}
+</div>
+
+<div id="cubicOp55d">
+ SimplifyNew_Test [cubicOp55d]
+{{0,5}, {1,3}, {3,2}, {5,0}},
+{{5,0}, {0,5}},
+op difference
+{{2,3}, {0,5}, {5,0}, {3,1}},
+{{3,1}, {2,3}},
+debugShowCubicIntersection no self intersect {{0,5}, {1,3}, {3,2}, {5,0}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,5}, {1,3}, {3,2}, {5,0}} {{0,5}} wtTs[1]=1 {{5,0}} wnTs[0]=1 {{5,0}, {0,5}} wnTs[1]=0
+debugShowCubicIntersection wtTs[0]=0.658239823 {{0,5}, {1,3}, {3,2}, {5,0}} {{2.9893565350663849,1.7799961946192431}} wnTs[0]=0.613267 {{2,3}, {0,5}, {5,0}, {3,1}}
+debugShowCubicLineIntersection wtTs[0]=0.540876747 {{0,5}, {1,3}, {3,2}, {5,0}} {{2.3420409812806477,2.3159180374387045}} wnTs[0]=0.657959 {{3,1}, {2,3}}
+debugShowCubicLineIntersection wtTs[0]=0 {{2,3}, {0,5}, {5,0}, {3,1}} {{2,3}} wnTs[0]=0.6 {{5,0}, {0,5}}
+debugShowLineIntersection wtTs[0]=0.6 {{5,0}, {0,5}} {{2,3}} wnTs[0]=1 {{3,1}, {2,3}}
+debugShowCubicIntersection no self intersect {{2,3}, {0,5}, {5,0}, {3,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{2,3}, {0,5}, {5,0}, {3,1}} {{2,3}} wtTs[1]=0.4 {{2.0640000000000005,2.871999999999999}} wtTs[2]=1 {{3,1}} wnTs[0]=1 {{3,1}, {2,3}} wnTs[1]=0.936 wnTs[2]=0
+debugShowActiveSpans id=1 (0,5 1,3 3,2 5,0) t=0 (0,5) tEnd=0.540876747 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 1,3 3,2 5,0) t=0.540876747 (2.34204102,2.31591797) tEnd=0.658239823 other=4 otherT=0.657959019 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 1,3 3,2 5,0) t=0.658239823 (2.98935652,1.77999616) tEnd=1 other=3 otherT=0.613266786 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,0 0,5) t=0 (5,0) tEnd=0.6 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,0 0,5) t=0.6 (2,3) tEnd=1 other=3 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,0 0,5) t=0.6 (2,3) tEnd=1 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 0,5 5,0 3,1) t=0 (2,3) tEnd=0.4 other=2 otherT=0.6 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 0,5 5,0 3,1) t=0 (2,3) tEnd=0.4 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 0,5 5,0 3,1) t=0.4 (2.06399989,2.87199998) tEnd=0.613266786 other=4 otherT=0.936 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 0,5 5,0 3,1) t=0.613266786 (2.98935652,1.77999616) tEnd=1 other=1 otherT=0.658239823 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 2,3) t=0 (3,1) tEnd=0.657959019 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 2,3) t=0.657959019 (2.34204102,2.31591797) tEnd=0.936 other=1 otherT=0.540876747 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (3,1 2,3) t=0.936 (2.06399989,2.87199998) tEnd=1 other=3 otherT=0.4 otherIndex=2 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{0,5}, {1,3}, {3,2}, {5,0}} tStart=1 tEnd=0.658239823 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{5,0}, {0,5}} tStart=0 tEnd=0.6 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+findTop swap serpentine=0
+markWinding id=1 (0,5 1,3 3,2 5,0) t=0.658239823 [2] (2.98935652,1.77999616) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,5 1,3 3,2 5,0) t=0.658239823 [2] (2.98935652,1.77999616) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markWinding id=2 (5,0 0,5) t=0 [0] (5,0) tEnd=0.6 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,5}, {1,3}, {3,2}, {5,0}} tStart=0.658239823 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{2,3}, {0,5}, {5,0}, {3,1}} tStart=0.613266786 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [2] {{0,5}, {1,3}, {3,2}, {5,0}} tStart=0.658239823 tEnd=0.540876747 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{2,3}, {0,5}, {5,0}, {3,1}} tStart=0.613266786 tEnd=0.4 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[0] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=3 (2,3 0,5 5,0 3,1) t=0.613266786 [3] (2.98935652,1.77999616) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=4 (3,1 2,3) t=0 [0] (3,1) tEnd=0.657959019 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,5 1,3 3,2 5,0) t=0.540876747 [1] (2.34204102,2.31591797) tEnd=0.658239823 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (2,3 0,5 5,0 3,1) t=0.4 [2] (2.06399989,2.87199998) tEnd=0.613266786 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+markDoneBinary id=1 (0,5 1,3 3,2 5,0) t=0.658239823 [2] (2.98935652,1.77999616) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[3] start=3 end=4
+bridgeOp current id=1 from=(5,0) to=(2.98935652,1.77999616)
+path.moveTo(5,0);
+path.cubicTo(4.31647968,0.683520317, 3.63295937,1.25024068, 2.98935652,1.77999616);
+findNextOp simple
+markDoneBinary id=3 (2,3 0,5 5,0 3,1) t=0.613266786 [3] (2.98935652,1.77999616) tEnd=1 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+bridgeOp current id=3 from=(2.98935652,1.77999616) to=(3,1)
+path.cubicTo(3.49999475,1.123909, 3.77346635,0.613266766, 3,1);
+findNextOp debugShowSort contourWinding=1 oppContourWinding=1 sign=1
+debugShowSort [1] {{3,1}, {2,3}} tStart=0.657959019 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,5}, {1,3}, {3,2}, {5,0}} tStart=0.540876747 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+debugShowSort [3] {{3,1}, {2,3}} tStart=0.657959019 tEnd=0.936 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,5}, {1,3}, {3,2}, {5,0}} tStart=0.540876747 tEnd=0.658239823 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+markWinding id=1 (0,5 1,3 3,2 5,0) t=0 [0] (0,5) tEnd=0.540876747 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (5,0 0,5) t=0.6 [1] (2,3) tEnd=0.6 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (5,0 0,5) t=0.6 [2] (2,3) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+markDoneBinary id=4 (3,1 2,3) t=0.657959019 [1] (2.34204102,2.31591797) tEnd=0.936 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=4 (3,1 2,3) t=0 [0] (3,1) tEnd=0.657959019 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1
+findNextOp from:[4] to:[1] start=1 end=0
+bridgeOp current id=4 from=(3,1) to=(2.34204102,2.31591797)
+findNextOp simple
+markDoneBinary id=1 (0,5 1,3 3,2 5,0) t=0 [0] (0,5) tEnd=0.540876747 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=1 from=(2.34204102,2.31591797) to=(0,5)
+path.lineTo(2.34204102,2.31591797);
+path.cubicTo(1.37430108,3.12904072, 0.540876746,3.91824651, 0,5);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [3] {{5,0}, {0,5}} tStart=0.6 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{5,0}, {0,5}} tStart=0.6 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,1}, {2,3}} tStart=1 tEnd=0.936 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [2] {{2,3}, {0,5}, {5,0}, {3,1}} tStart=0 tEnd=0.4 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=-1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+markDoneBinary id=4 (3,1 2,3) t=0.936 [2] (2.06399989,2.87199998) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (2,3 0,5 5,0 3,1) t=0 [0] (2,3) tEnd=0 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=3 (2,3 0,5 5,0 3,1) t=0 [1] (2,3) tEnd=0.4 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+markDoneBinary id=2 (5,0 0,5) t=0.6 [1] (2,3) tEnd=0.6 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markDoneBinary id=2 (5,0 0,5) t=0.6 [2] (2,3) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[2] to:[2] start=2 end=0
+bridgeOp current id=2 from=(0,5) to=(2,3)
+findNextOp simple
+markDoneBinary id=2 (5,0 0,5) t=0 [0] (5,0) tEnd=0.6 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=2 from=(2,3) to=(5,0)
+path.lineTo(5,0);
+path.close();
+assemble
+assemble contour start=(5,0) end=(5,0)
+</div>
+
+<div id="cubicOp55da">
+$1 = {{x = 2.9893565350663844, y = 1.7799961946192431}, {x = 3.6329592934456443, y = 1.250240688218315}, {x = 4.3164796467228257, y = 0.68352035327717708}, {x = 5, y = 0}}
+</div>
+
+<div id="cubicOp56da">
+$3 = {{x = 3.2077595567431376, y = 1.2121007383531144}, {x = 3.0712003892698903, y = 0.91360430885366861}, {x = 2.6980028578011237, y = 0.76733238073295829}, {x = 2, y = 1}}
+</div>
+
+<div id="cubicOp57da">
+computed quadratics given
+ {{0,5}, {0,5}, {5,4}, {6,4}},
+ {{4,5}, {4,6}, {5,0}, {5,0}},
+computed quadratics set 1
+ {{0,5}, {0.0833333333,4.98148148}, {1.33333333,4.74074074}},
+ {{1.33333333,4.74074074}, {2.58333333,4.5}, {4,4.25925926}},
+ {{4,4.25925926}, {5.41666667,4.01851852}, {6,4}},
+computed quadratics set 2
+ {{4,5}, {4.0078125,5.32421875}, {4.15625,4.640625}},
+ {{4.15625,4.640625}, {4.3046875,3.95703125}, {4.5,2.875}},
+ {{4.5,2.875}, {4.6953125,1.79296875}, {4.84375,0.921875}},
+ {{4.84375,0.921875}, {4.9921875,0.05078125}, {5,0}},
+</div>
+
+<div id="cubicOp58d">
+ SimplifyNew_Test [cubicOp58d]
+{{0,5}, {3,4}, {6,5}, {5,3}},
+{{5,3}, {0,5}},
+op difference
+{{5,6}, {3,5}, {5,0}, {4,3}},
+{{4,3}, {5,6}},
+debugShowCubicIntersection no self intersect {{5,6}, {3,5}, {5,0}, {4,3}}
+debugShowCubicLineIntersection wtTs[0]=0 {{5,6}, {3,5}, {5,0}, {4,3}} {{5,6}} wtTs[1]=0.454545455 {{4.0946656649135988,3.2839969947407956}} wtTs[2]=1 {{4,3}} wnTs[0]=1 {{4,3}, {5,6}} wnTs[1]=0.0946656649 wnTs[2]=0
+debugShowCubicIntersection wtTs[0]=0.297296392 {{5,6}, {3,5}, {5,0}, {4,3}} {{4.0929072920341625,4.362808103638363}} wnTs[0]=0.515735 {{0,5}, {3,4}, {6,5}, {5,3}}
+debugShowCubicLineIntersection wtTs[0]=0.442158094 {{5,6}, {3,5}, {5,0}, {4,3}} {{4.0879917456946373,3.3648033017221453}} wnTs[0]=0.182402 {{5,3}, {0,5}}
+debugShowCubicLineIntersection wtTs[0]=0.579011103 {{0,5}, {3,4}, {6,5}, {5,3}} {{4.4346371023199076,4.3039113069597246}} wnTs[0]=0.434637 {{4,3}, {5,6}}
+debugShowLineIntersection wtTs[0]=0.117647059 {{4,3}, {5,6}} {{4.117647058823529,3.3529411764705879}} wnTs[0]=0.176471 {{5,3}, {0,5}}
+debugShowCubicIntersection no self intersect {{0,5}, {3,4}, {6,5}, {5,3}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,5}, {3,4}, {6,5}, {5,3}} {{0,5}} wtTs[1]=1 {{5,3}} wnTs[0]=1 {{5,3}, {0,5}} wnTs[1]=0
+debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0 (5,6) tEnd=0.297296392 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0.297296392 (4.09290743,4.36280823) tEnd=0.442158094 other=1 otherT=0.515734731 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0.442158094 (4.08799171,3.36480331) tEnd=0.454545455 other=2 otherT=0.182401651 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0.454545455 (4.09466553,3.28399706) tEnd=1 other=4 otherT=0.0946656649 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0 (4,3) tEnd=0.0946656649 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.0946656649 (4.09466553,3.28399706) tEnd=0.117647059 other=3 otherT=0.454545455 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.434637102 (4.43463707,4.30391121) tEnd=1 other=1 otherT=0.579011103 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0 (0,5) tEnd=0.515734731 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0.176470588 (4.11764717,3.35294127) tEnd=0.182401651 other=4 otherT=0.117647059 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0.182401651 (4.08799171,3.36480331) tEnd=1 other=3 otherT=0.442158094 otherIndex=2 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=1 tEnd=0.454545455 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{4,3}, {5,6}} tStart=0 tEnd=0.0946656649 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+markWinding id=3 (5,6 3,5 5,0 4,3) t=0.454545455 [3] (4.09466553,3.28399706) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (4,3 5,6) t=0 [0] (4,3) tEnd=0.0946656649 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (5,6 3,5 5,0 4,3) t=0.454545455 [3] (4.09466553,3.28399706) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (5,6 3,5 5,0 4,3) t=0.454545455 [3] (4.09466553,3.28399706) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+markDoneBinary id=4 (4,3 5,6) t=0 [0] (4,3) tEnd=0.0946656649 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [0] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.454545455 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{4,3}, {5,6}} tStart=0.0946656649 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.454545455 tEnd=0.442158094 sign=1 windValue=1 windSum=? -1->-2 (max=-2) done=0 tiny=0 opp=0
+debugShowSort [3] {{4,3}, {5,6}} tStart=0.0946656649 tEnd=0.117647059 sign=-1 windValue=1 windSum=? -2->-1 (max=-2) done=0 tiny=0 opp=0
+findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [0] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.454545455 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{4,3}, {5,6}} tStart=0.0946656649 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.454545455 tEnd=0.442158094 sign=1 windValue=1 windSum=? -1->-2 (max=-2) done=0 tiny=0 opp=0
+debugShowSort [3] {{4,3}, {5,6}} tStart=0.0946656649 tEnd=0.117647059 sign=-1 windValue=1 windSum=? -2->-1 (max=-2) done=0 tiny=0 opp=0
+markWinding id=3 (5,6 3,5 5,0 4,3) t=0.442158094 [2] (4.08799171,3.36480331) tEnd=0.454545455 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (4,3 5,6) t=0.0946656649 [1] (4.09466553,3.28399706) tEnd=0.117647059 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0 (5,6) tEnd=0.297296392 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0.297296392 (4.09290743,4.36280823) tEnd=0.442158094 other=1 otherT=0.515734731 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0.442158094 (4.08799171,3.36480331) tEnd=0.454545455 other=2 otherT=0.182401651 otherIndex=2 windSum=-2 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.0946656649 (4.09466553,3.28399706) tEnd=0.117647059 other=3 otherT=0.454545455 otherIndex=3 windSum=-2 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.434637102 (4.43463707,4.30391121) tEnd=1 other=1 otherT=0.579011103 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0 (0,5) tEnd=0.515734731 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0.176470588 (4.11764717,3.35294127) tEnd=0.182401651 other=4 otherT=0.117647059 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0.182401651 (4.08799171,3.36480331) tEnd=1 other=3 otherT=0.442158094 otherIndex=2 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=3 (5,6 3,5 5,0 4,3) t=0.442158094 [2] (4.08799171,3.36480331) tEnd=0.454545455 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1
+debugShowSort [0] {{5,3}, {0,5}} tStart=0.182401651 tEnd=0.176470588 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.442158094 tEnd=0.454545455 sign=-1 windValue=1 windSum=-2 ?->? (max=?) done=1 tiny=0 opp=1
+debugShowSort [2] {{5,3}, {0,5}} tStart=0.182401651 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [3] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.442158094 tEnd=0.297296392 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=-2 oppContourWinding=0 sign=-1
+debugShowSort [1] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.442158094 tEnd=0.454545455 sign=-1 windValue=1 windSum=-2 -2->-1 (max=-2) done=1 tiny=0 opp=0
+debugShowSort [2] {{5,3}, {0,5}} tStart=0.182401651 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [3] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.442158094 tEnd=0.297296392 sign=1 windValue=1 windSum=? -1->-2 (max=-2) done=0 tiny=0 opp=0
+debugShowSort [0] {{5,3}, {0,5}} tStart=0.182401651 tEnd=0.176470588 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+markWinding id=2 (5,3 0,5) t=0.182401651 [2] (4.08799171,3.36480331) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,5 3,4 6,5 5,3) t=0 [0] (0,5) tEnd=0.515734731 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=3 (5,6 3,5 5,0 4,3) t=0.297296392 [1] (4.09290743,4.36280823) tEnd=0.442158094 newWindSum=-2 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=2 (5,3 0,5) t=0.176470588 [1] (4.11764717,3.35294127) tEnd=0.182401651 newWindSum=1 newOppSum=-2 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0 (5,6) tEnd=0.297296392 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0.297296392 (4.09290743,4.36280823) tEnd=0.442158094 other=1 otherT=0.515734731 otherIndex=1 windSum=-2 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.0946656649 (4.09466553,3.28399706) tEnd=0.117647059 other=3 otherT=0.454545455 otherIndex=3 windSum=-2 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.434637102 (4.43463707,4.30391121) tEnd=1 other=1 otherT=0.579011103 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0 (0,5) tEnd=0.515734731 other=2 otherT=1 otherIndex=3 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0.176470588 (4.11764717,3.35294127) tEnd=0.182401651 other=4 otherT=0.117647059 otherIndex=2 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0.182401651 (4.08799171,3.36480331) tEnd=1 other=3 otherT=0.442158094 otherIndex=2 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (5,3 0,5) t=0.182401651 [2] (4.08799171,3.36480331) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+markDoneBinary id=1 (0,5 3,4 6,5 5,3) t=0 [0] (0,5) tEnd=0.515734731 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0 (5,6) tEnd=0.297296392 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0.297296392 (4.09290743,4.36280823) tEnd=0.442158094 other=1 otherT=0.515734731 otherIndex=1 windSum=-2 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.0946656649 (4.09466553,3.28399706) tEnd=0.117647059 other=3 otherT=0.454545455 otherIndex=3 windSum=-2 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.434637102 (4.43463707,4.30391121) tEnd=1 other=1 otherT=0.579011103 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0.176470588 (4.11764717,3.35294127) tEnd=0.182401651 other=4 otherT=0.117647059 otherIndex=2 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=3 (5,6 3,5 5,0 4,3) t=0.297296392 [1] (4.09290743,4.36280823) tEnd=0.442158094 newWindSum=-2 newOppSum=1 oppSum=1 windSum=-2 windValue=1
+debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0 (5,6) tEnd=0.297296392 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.0946656649 (4.09466553,3.28399706) tEnd=0.117647059 other=3 otherT=0.454545455 otherIndex=3 windSum=-2 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.434637102 (4.43463707,4.30391121) tEnd=1 other=1 otherT=0.579011103 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0.176470588 (4.11764717,3.35294127) tEnd=0.182401651 other=4 otherT=0.117647059 otherIndex=2 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (5,3 0,5) t=0.176470588 [1] (4.11764717,3.35294127) tEnd=0.182401651 newWindSum=1 newOppSum=-2 oppSum=-2 windSum=1 windValue=1
+debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0 (5,6) tEnd=0.297296392 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.0946656649 (4.09466553,3.28399706) tEnd=0.117647059 other=3 otherT=0.454545455 otherIndex=3 windSum=-2 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.434637102 (4.43463707,4.30391121) tEnd=1 other=1 otherT=0.579011103 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=4 (4,3 5,6) t=0.0946656649 [1] (4.09466553,3.28399706) tEnd=0.117647059 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=-1
+debugShowSort [0] {{0,5}, {3,4}, {6,5}, {5,3}} tStart=0.515734731 tEnd=0.579011103 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.297296392 tEnd=0.442158094 sign=-1 windValue=1 windSum=-2 ?->? (max=?) done=1 tiny=0 opp=1
+debugShowSort [2] {{0,5}, {3,4}, {6,5}, {5,3}} tStart=0.515734731 tEnd=0 sign=1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=0
+debugShowSort [3] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.297296392 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=-2 oppContourWinding=1 sign=-1
+debugShowSort [1] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.297296392 tEnd=0.442158094 sign=-1 windValue=1 windSum=-2 -2->-1 (max=-2) done=1 tiny=0 opp=0
+debugShowSort [2] {{0,5}, {3,4}, {6,5}, {5,3}} tStart=0.515734731 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+debugShowSort [3] {{5,6}, {3,5}, {5,0}, {4,3}} tStart=0.297296392 tEnd=0 sign=1 windValue=1 windSum=? -1->-2 (max=-2) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,5}, {3,4}, {6,5}, {5,3}} tStart=0.515734731 tEnd=0.579011103 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+markWinding id=3 (5,6 3,5 5,0 4,3) t=0 [0] (5,6) tEnd=0.297296392 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (4,3 5,6) t=0.434637102 [3] (4.43463707,4.30391121) tEnd=1 newWindSum=-2 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,5 3,4 6,5 5,3) t=0.515734731 [1] (4.09290743,4.36280823) tEnd=0.579011103 newWindSum=1 newOppSum=-2 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (5,6 3,5 5,0 4,3) t=0 (5,6) tEnd=0.297296392 other=4 otherT=1 otherIndex=4 windSum=-2 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (4,3 5,6) t=0.434637102 (4.43463707,4.30391121) tEnd=1 other=1 otherT=0.579011103 otherIndex=2 windSum=-2 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=3 (5,6 3,5 5,0 4,3) t=0 [0] (5,6) tEnd=0.297296392 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=1
+markDoneBinary id=4 (4,3 5,6) t=0.434637102 [3] (4.43463707,4.30391121) tEnd=1 newWindSum=-2 newOppSum=0 oppSum=0 windSum=-2 windValue=1
+debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.515734731 (4.09290743,4.36280823) tEnd=0.579011103 other=3 otherT=0.297296392 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,5 3,4 6,5 5,3) t=0.515734731 [1] (4.09290743,4.36280823) tEnd=0.579011103 newWindSum=1 newOppSum=-2 oppSum=-2 windSum=1 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1
+debugShowSort [0] {{5,3}, {0,5}} tStart=0.176470588 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{4,3}, {5,6}} tStart=0.117647059 tEnd=0.0946656649 sign=1 windValue=1 windSum=-2 ?->? (max=?) done=1 tiny=0 opp=1
+debugShowSort [2] {{5,3}, {0,5}} tStart=0.176470588 tEnd=0.182401651 sign=-1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=0
+debugShowSort [3] {{4,3}, {5,6}} tStart=0.117647059 tEnd=0.434637102 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=1
+debugShowSort [1] {{4,3}, {5,6}} tStart=0.117647059 tEnd=0.0946656649 sign=1 windValue=1 windSum=-2 -1->-2 (max=-2) done=1 tiny=0 opp=0
+debugShowSort [2] {{5,3}, {0,5}} tStart=0.176470588 tEnd=0.182401651 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+debugShowSort [3] {{4,3}, {5,6}} tStart=0.117647059 tEnd=0.434637102 sign=-1 windValue=1 windSum=? -2->-1 (max=-2) done=0 tiny=0 opp=0
+debugShowSort [0] {{5,3}, {0,5}} tStart=0.176470588 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+markWinding id=4 (4,3 5,6) t=0.117647059 [2] (4.11764717,3.35294127) tEnd=0.434637102 newWindSum=-2 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=2 (5,3 0,5) t=0 [0] (5,3) tEnd=0.176470588 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,5 3,4 6,5 5,3) t=0.579011103 [2] (4.43463707,4.30391121) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=4 (4,3 5,6) t=0.117647059 (4.11764717,3.35294127) tEnd=0.434637102 other=2 otherT=0.176470588 otherIndex=1 windSum=-2 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=4 (4,3 5,6) t=0.117647059 [2] (4.11764717,3.35294127) tEnd=0.434637102 newWindSum=-2 newOppSum=1 oppSum=1 windSum=-2 windValue=1
+debugShowActiveSpans id=1 (0,5 3,4 6,5 5,3) t=0.579011103 (4.43463707,4.30391121) tEnd=1 other=4 otherT=0.434637102 otherIndex=3 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,3 0,5) t=0 (5,3) tEnd=0.176470588 other=1 otherT=1 otherIndex=3 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,5 3,4 6,5 5,3) t=0.579011103 [2] (4.43463707,4.30391121) tEnd=1 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+markDoneBinary id=2 (5,3 0,5) t=0 [0] (5,3) tEnd=0.176470588 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+assemble
+</div>
+
+<div id="cubicOp58da">
+$1 = {{fX = 4.09466553, fY = 3.28399706}, {fX = 4.19834709, fY = 2.10743785}, {fX = 4.5454545, fY = 1.36363637}, {fX = 4, fY = 3}}
+</div>
+
+<div id="cubicOp61d">
+ SimplifyNew_Test [cubicOp61d]
+{{1,2}, {0,5}, {3,2}, {6,1}},
+{{6,1}, {1,2}},
+op difference
+{{2,3}, {1,6}, {2,1}, {5,0}},
+{{5,0}, {2,3}},
+debugShowCubicIntersection wtTs[0]=0 {{2,3}, {1,6}, {2,1}, {5,0}} {{2,3}} wtTs[1]=0.5
+debugShowCubicLineIntersection wtTs[0]=0 {{2,3}, {1,6}, {2,1}, {5,0}} {{2,3}} wtTs[1]=0.5 {{2,3}} wtTs[2]=1 {{5,0}} wnTs[0]=1 {{5,0}, {2,3}} wnTs[1]=1 wnTs[2]=0
+debugShowCubicIntersection wtTs[0]=0 {{2,3}, {1,6}, {2,1}, {5,0}} {{2,3}} wtTs[1]=0.5 {{2.0000000000728706,2.9999999998542584}} wnTs[0]=0.5 {{1,2}, {0,5}, {3,2}, {6,1}} wnTs[1]=0.500000029
+debugShowCubicLineIntersection wtTs[0]=0.704088595 {{2,3}, {1,6}, {2,1}, {5,0}} {{2.8621787139852466,1.6275642572029505}} wnTs[0]=0.627564 {{6,1}, {1,2}}
+debugShowCubicLineIntersection wtTs[0]=0.5 {{1,2}, {0,5}, {3,2}, {6,1}} {{2,3}} wnTs[0]=1 {{5,0}, {2,3}}
+debugShowLineIntersection wtTs[0]=0.5 {{5,0}, {2,3}} {{3.5,1.5}} wnTs[0]=0.5 {{6,1}, {1,2}}
+debugShowCubicIntersection no self intersect {{1,2}, {0,5}, {3,2}, {6,1}}
+debugShowCubicLineIntersection wtTs[0]=0 {{1,2}, {0,5}, {3,2}, {6,1}} {{1,2}} wtTs[1]=1 {{6,1}} wnTs[0]=1 {{6,1}, {1,2}} wnTs[1]=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=3 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0.5 (2,3) tEnd=0.704088595 other=1 otherT=0.500000029 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0.704088595 (2.8621788,1.62756431) tEnd=1 other=2 otherT=0.627564257 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,0 2,3) t=0 (5,0) tEnd=0.5 other=3 otherT=1 otherIndex=7 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,0 2,3) t=0.5 (3.5,1.5) tEnd=1 other=2 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0 (1,2) tEnd=0.5 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0.500000029 (2,3) tEnd=1 other=3 otherT=0.5 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,1 1,2) t=0 (6,1) tEnd=0.5 other=1 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,1 1,2) t=0.5 (3.5,1.5) tEnd=0.627564257 other=4 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,1 1,2) t=0.627564257 (2.8621788,1.62756431) tEnd=1 other=3 otherT=0.704088595 otherIndex=6 windSum=? windValue=1 oppValue=0
+(gdb) continue
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{2,3}, {1,6}, {2,1}, {5,0}} tStart=1 tEnd=0.704088595 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{5,0}, {2,3}} tStart=0 tEnd=0.5 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+markWinding id=3 (2,3 1,6 2,1 5,0) t=0.704088595 [6] (2.8621788,1.62756431) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (5,0 2,3) t=0 [0] (5,0) tEnd=0.5 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (2,3 1,6 2,1 5,0) t=0.704088595 [6] (2.8621788,1.62756431) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (2,3 1,6 2,1 5,0) t=0.704088595 [6] (2.8621788,1.62756431) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+markDoneBinary id=4 (5,0 2,3) t=0 [0] (5,0) tEnd=0.5 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1
+debugShowSort [0] {{6,1}, {1,2}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{5,0}, {2,3}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=1
+debugShowSort [2] {{6,1}, {1,2}} tStart=0.5 tEnd=0.627564257 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [3] {{5,0}, {2,3}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [1] {{5,0}, {2,3}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [2] {{6,1}, {1,2}} tStart=0.5 tEnd=0.627564257 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [3] {{5,0}, {2,3}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{6,1}, {1,2}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+markWinding id=2 (6,1 1,2) t=0.5 [1] (3.5,1.5) tEnd=0.627564257 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=4 (5,0 2,3) t=0.5 [1] (3.5,1.5) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=2 (6,1 1,2) t=0 [0] (6,1) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (1,2 0,5 3,2 6,1) t=0.500000029 [3] (2,3) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=3 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0.5 (2,3) tEnd=0.704088595 other=1 otherT=0.500000029 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,0 2,3) t=0.5 (3.5,1.5) tEnd=1 other=2 otherT=0.5 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0 (1,2) tEnd=0.5 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0.500000029 (2,3) tEnd=1 other=3 otherT=0.5 otherIndex=5 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,1 1,2) t=0 (6,1) tEnd=0.5 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,1 1,2) t=0.5 (3.5,1.5) tEnd=0.627564257 other=4 otherT=0.5 otherIndex=1 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,1 1,2) t=0.627564257 (2.8621788,1.62756431) tEnd=1 other=3 otherT=0.704088595 otherIndex=6 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (6,1 1,2) t=0.5 [1] (3.5,1.5) tEnd=0.627564257 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+findChaseOp debugShowSort contourWinding=1 oppContourWinding=-1 sign=1
+debugShowSort [0] {{6,1}, {1,2}} tStart=0.627564257 tEnd=0.5 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [1] {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.704088595 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [2] {{6,1}, {1,2}} tStart=0.627564257 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.704088595 tEnd=0.5 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=1 oppContourWinding=-1 sign=1
+debugShowSort [0] {{6,1}, {1,2}} tStart=0.627564257 tEnd=0.5 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [1] {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.704088595 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [2] {{6,1}, {1,2}} tStart=0.627564257 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.704088595 tEnd=0.5 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+markWinding id=2 (6,1 1,2) t=0.627564257 [2] (2.8621788,1.62756431) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (1,2 0,5 3,2 6,1) t=0 [0] (1,2) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (2,3 1,6 2,1 5,0) t=0.5 [5] (2,3) tEnd=0.704088595 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=3 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0.5 (2,3) tEnd=0.704088595 other=1 otherT=0.500000029 otherIndex=3 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,0 2,3) t=0.5 (3.5,1.5) tEnd=1 other=2 otherT=0.5 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0 (1,2) tEnd=0.5 other=2 otherT=1 otherIndex=3 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0.500000029 (2,3) tEnd=1 other=3 otherT=0.5 otherIndex=5 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,1 1,2) t=0 (6,1) tEnd=0.5 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,1 1,2) t=0.627564257 (2.8621788,1.62756431) tEnd=1 other=3 otherT=0.704088595 otherIndex=6 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=2 (6,1 1,2) t=0.627564257 [2] (2.8621788,1.62756431) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=2 from=(2.8621788,1.62756431) to=(1,2)
+setSpans all tiny unsortable [1] (2,3) [0] (1,2)
+setSpans all tiny unsortable [1] (2,3) [3] (2.00000024,3)
+markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0 [0] (1,2) tEnd=0.5 newWindSum=0 windSum=1 windValue=1
+markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0.5 [1] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1
+markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0 [2] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1
+markUnsortable id=4 (5,0 2,3) t=1 [3] (2,3) tEnd=1 newWindSum=0 windSum=? windValue=1
+findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
+debugShowSort [0] *** UNSORTABLE *** {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] *** UNSORTABLE *** {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.5 tEnd=0.500000029 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=1 tiny=1 opp=0
+debugShowSort [2] {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0 tEnd=0.5 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [3] {{5,0}, {2,3}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=-1 1->0 (max=1) done=0 tiny=0 opp=1
+path.moveTo(2.8621788,1.62756431);
+path.lineTo(1,2);
+path.cubicTo(0.5,3.5, 1,3.5, 2,3);
+markDoneBinary id=1 (1,2 0,5 3,2 6,1) t=0 [0] (1,2) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=3 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0.5 (2,3) tEnd=0.704088595 other=1 otherT=0.500000029 otherIndex=3 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,0 2,3) t=0.5 (3.5,1.5) tEnd=1 other=2 otherT=0.5 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0.500000029 (2,3) tEnd=1 other=3 otherT=0.5 otherIndex=5 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,1 1,2) t=0 (6,1) tEnd=0.5 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+setSpans unsortable [2] (2,3) [3] (2,3)
+setSpans all tiny unsortable [4] (2,3) [2] (2,3)
+setSpans all tiny unsortable [2] (2,3) [3] (2.00000024,3)
+setSpans all tiny unsortable [2] (2,3) [0] (1,2)
+markUnsortable id=4 (5,0 2,3) t=0.5 [1] (3.5,1.5) tEnd=1 newWindSum=0 windSum=-1 windValue=1
+markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0 [1] (2,3) tEnd=0 newWindSum=0 windSum=? windValue=1
+markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0.5 [4] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1
+markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0.5 [3] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1
+markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0.5 [2] (2,3) tEnd=0.500000029 newWindSum=0 windSum=? windValue=1
+markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0.5 [1] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1
+findNextOp debugShowSort contourWinding=0 oppContourWinding=1 sign=1
+debugShowSort [0] {{5,0}, {2,3}} tStart=1 tEnd=0.5 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] *** UNSORTABLE *** {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0 tEnd=0.5 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] *** UNSORTABLE *** {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.5 tEnd=0.5 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=1 tiny=1 opp=0
+debugShowSort [3] *** UNSORTABLE *** {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [4] *** UNSORTABLE *** {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.5 tEnd=0.500000029 sign=-1 windValue=1 windSum=? 1->2 (max=2) done=1 tiny=1 opp=1
+debugShowSort [5] *** UNSORTABLE *** {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=1 2->1 (max=2) done=1 tiny=0 opp=1
+markDoneBinary id=4 (5,0 2,3) t=0.5 [1] (3.5,1.5) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+path.moveTo(3.5,1.5);
+path.lineTo(2,3);
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=3 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0.5 (2,3) tEnd=0.704088595 other=1 otherT=0.500000029 otherIndex=3 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0.500000029 (2,3) tEnd=1 other=3 otherT=0.5 otherIndex=5 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,1 1,2) t=0 (6,1) tEnd=0.5 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0.5 [5] (2,3) tEnd=0.704088595 newWindSum=0 windSum=-1 windValue=1
+markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0.5 [4] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1
+markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0.500000029 [3] (2,3) tEnd=1 newWindSum=0 windSum=1 windValue=1
+markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0.5 [2] (2,3) tEnd=0.500000029 newWindSum=0 windSum=? windValue=1
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [0] {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.5 tEnd=0.704088595 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] *** UNSORTABLE *** {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.5 tEnd=0.5 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=1 tiny=1 opp=0
+debugShowSort [2] {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.500000029 tEnd=1 sign=-1 windValue=1 windSum=1 1->2 (max=2) done=0 tiny=0 opp=1
+debugShowSort [3] {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.500000029 tEnd=0.5 sign=1 windValue=1 windSum=? 2->1 (max=2) done=1 tiny=1 opp=1
+path.moveTo(2.8621788,1.62756431);
+path.cubicTo(2.49148154,2.10034132, 2.20408869,2.59182286, 2,3);
+markDoneBinary id=3 (2,3 1,6 2,1 5,0) t=0.5 [5] (2,3) tEnd=0.704088595 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=3 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,2 0,5 3,2 6,1) t=0.500000029 (2,3) tEnd=1 other=3 otherT=0.5 otherIndex=5 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (6,1 1,2) t=0 (6,1) tEnd=0.5 other=1 otherT=1 otherIndex=4 windSum=1 windValue=1 oppValue=0
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=2 (6,1 1,2) t=0 [0] (6,1) tEnd=0.5 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=2 from=(3.5,1.5) to=(6,1)
+setSpans unsortable [3] (2.00000024,3) [4] (6,1)
+setSpans unsortable [3] (2.00000024,3) [2] (2,3)
+setSpans unsortable [5] (2,3) [6] (2.8621788,1.62756431)
+markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0.500000029 [3] (2,3) tEnd=1 newWindSum=0 windSum=1 windValue=1
+markUnsortable id=1 (1,2 0,5 3,2 6,1) t=0.5 [2] (2,3) tEnd=0.500000029 newWindSum=0 windSum=? windValue=1
+markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0.5 [5] (2,3) tEnd=0.704088595 newWindSum=0 windSum=-1 windValue=1
+markUnsortable id=3 (2,3 1,6 2,1 5,0) t=0.5 [4] (2,3) tEnd=0.5 newWindSum=0 windSum=? windValue=1
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] *** UNSORTABLE *** {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.500000029 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] *** UNSORTABLE *** {{1,2}, {0,5}, {3,2}, {6,1}} tStart=0.500000029 tEnd=0.5 sign=1 windValue=1 windSum=? 1->0 (max=1) done=1 tiny=1 opp=0
+debugShowSort [2] *** UNSORTABLE *** {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.5 tEnd=0.704088595 sign=-1 windValue=1 windSum=-1 0->1 (max=1) done=1 tiny=0 opp=1
+debugShowSort [3] *** UNSORTABLE *** {{2,3}, {1,6}, {2,1}, {5,0}} tStart=0.5 tEnd=0.5 sign=1 windValue=1 windSum=? 1->0 (max=1) done=1 tiny=1 opp=1
+path.moveTo(3.5,1.5);
+path.lineTo(6,1);
+path.cubicTo(4.5,1.5, 3.00000024,2.49999976, 2,3);
+markDoneBinary id=1 (1,2 0,5 3,2 6,1) t=0.500000029 [3] (2,3) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=3 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=4 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (2,3 1,6 2,1 5,0) t=0 (2,3) tEnd=0.5 other=1 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
+</div>
+
+<div id="cubicOp62d">
+ SimplifyNew_Test [cubicOp62d]
+{{1,3}, {5,6}, {5,3}, {5,4}},
+{{5,4}, {1,3}},
+op difference
+{{3,5}, {4,5}, {3,1}, {6,5}},
+{{6,5}, {3,5}},
+debugShowCubicIntersection no self intersect {{1,3}, {5,6}, {5,3}, {5,4}}
+debugShowCubicLineIntersection wtTs[0]=0 {{1,3}, {5,6}, {5,3}, {5,4}} {{1,3}} wtTs[1]=0.666666667 {{4.8518518518518512,3.9629629629629628}} wtTs[2]=1 {{5,4}} wnTs[0]=1 {{5,4}, {1,3}} wnTs[1]=0.037037037 wnTs[2]=0
+debugShowCubicIntersection wtTs[0]=0.278899971 {{1,3}, {5,6}, {5,3}, {5,4}} {{3.5001544800676263,4.3269091333431628}} wtTs[1]=0.855895664 {{4.9880300830066844,3.7869549154423883}} wtTs[2]=0.865207906 {{4.9902038991416013,3.7891603690182212}} wtTs[3]=0.865213351 {{4.9902050861407137,3.789162057358868}} wnTs[0]=0.2789 {{3,5}, {4,5}, {3,1}, {6,5}} wnTs[1]=0.864850875 wnTs[2]=0.865207887 wnTs[3]=0.865208087
+debugShowCubicLineIntersection wtTs[0]=0.448187637 {{3,5}, {4,5}, {3,1}, {6,5}} {{3.6795004703683416,3.6698751175920856}} wnTs[0]=0.330125 {{5,4}, {1,3}}
+debugShowCubicIntersection no self intersect {{3,5}, {4,5}, {3,1}, {6,5}}
+debugShowCubicLineIntersection wtTs[0]=0 {{3,5}, {4,5}, {3,1}, {6,5}} {{3,5}} wtTs[1]=1 {{6,5}} wnTs[0]=1 {{6,5}, {3,5}} wnTs[1]=0
+debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0 (1,3) tEnd=0.278899971 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.278899971 (3.5001545,4.32690907) tEnd=0.666666667 other=3 otherT=0.278899971 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.666666667 (4.85185194,3.96296287) tEnd=0.855895664 other=2 otherT=0.037037037 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.855895664 (4.98802996,3.78695488) tEnd=0.865207906 other=3 otherT=0.864850875 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.865207906 (4.99020386,3.78916025) tEnd=0.865213351 other=3 otherT=0.865207887 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.865213351 (4.99020529,3.78916216) tEnd=1 other=3 otherT=0.865208087 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 1,3) t=0 (5,4) tEnd=0.037037037 other=1 otherT=1 otherIndex=6 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 1,3) t=0.037037037 (4.85185194,3.96296287) tEnd=0.330124882 other=1 otherT=0.666666667 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 1,3) t=0.330124882 (3.67950058,3.66987514) tEnd=1 other=3 otherT=0.448187637 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0 (3,5) tEnd=0.278899971 other=4 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.278899971 (3.5001545,4.32690907) tEnd=0.448187637 other=1 otherT=0.278899971 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.448187637 (3.67950058,3.66987514) tEnd=0.864850875 other=2 otherT=0.330124882 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.864850875 (4.98802996,3.78695488) tEnd=0.865207887 other=1 otherT=0.855895664 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.865207887 (4.99020386,3.78916025) tEnd=0.865208087 other=1 otherT=0.865207906 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.865208087 (4.99020529,3.78916216) tEnd=1 other=1 otherT=0.865213351 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (6,5 3,5) t=0 (6,5) tEnd=1 other=3 otherT=1 otherIndex=6 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0 tEnd=0.278899971 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{5,4}, {1,3}} tStart=1 tEnd=0.330124882 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+markWinding id=1 (1,3 5,6 5,3 5,4) t=0 [0] (1,3) tEnd=0.278899971 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (5,4 1,3) t=0.330124882 [2] (3.67950058,3.66987514) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (1,3 5,6 5,3 5,4) t=0 [0] (1,3) tEnd=0.278899971 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=1 (1,3 5,6 5,3 5,4) t=0 [0] (1,3) tEnd=0.278899971 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=1 from=(3.5001545,4.32690907) to=(1,3)
+path.moveTo(3.5001545,4.32690907);
+path.cubicTo(2.92005897,4.20668888, 2.11559987,3.83669996, 1,3);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [1] {{5,4}, {1,3}} tStart=0.330124882 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.448187637 tEnd=0.278899971 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{5,4}, {1,3}} tStart=0.330124882 tEnd=0.037037037 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.448187637 tEnd=0.864850875 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+markWinding id=3 (3,5 4,5 3,1 6,5) t=0.278899971 [1] (3.5001545,4.32690907) tEnd=0.448187637 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (5,4 1,3) t=0.037037037 [1] (4.85185194,3.96296287) tEnd=0.330124882 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (3,5 4,5 3,1 6,5) t=0.448187637 [2] (3.67950058,3.66987514) tEnd=0.864850875 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+markDoneBinary id=2 (5,4 1,3) t=0.330124882 [2] (3.67950058,3.66987514) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[2] to:[3] start=2 end=1
+bridgeOp current id=2 from=(1,3) to=(3.67950058,3.66987514)
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [0] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.278899971 tEnd=0.448187637 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.278899971 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+debugShowSort [2] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.278899971 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.278899971 tEnd=0.666666667 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[0] sign=-1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+markDoneBinary id=3 (3,5 4,5 3,1 6,5) t=0 [0] (3,5) tEnd=0.278899971 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=4 (6,5 3,5) t=0 [0] (6,5) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=3 (3,5 4,5 3,1 6,5) t=0.865208087 [5] (4.99020529,3.78916216) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (1,3 5,6 5,3 5,4) t=0.278899971 [1] (3.5001545,4.32690907) tEnd=0.666666667 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+markDoneBinary id=3 (3,5 4,5 3,1 6,5) t=0.278899971 [1] (3.5001545,4.32690907) tEnd=0.448187637 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findNextOp from:[3] to:[1] start=1 end=0
+bridgeOp current id=3 from=(3.67950058,3.66987514) to=(3.5001545,4.32690907)
+path.lineTo(3.67950058,3.66987514);
+path.cubicTo(3.60967231,3.86879396, 3.5595932,4.10721159, 3.5001545,4.32690907);
+path.close();
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=-1
+debugShowSort [0] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.666666667 tEnd=0.855895664 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{5,4}, {1,3}} tStart=0.037037037 tEnd=0.330124882 sign=-1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=0
+debugShowSort [2] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.666666667 tEnd=0.278899971 sign=1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=0
+debugShowSort [3] {{5,4}, {1,3}} tStart=0.037037037 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=-1 sign=-1
+debugShowSort [1] {{5,4}, {1,3}} tStart=0.037037037 tEnd=0.330124882 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.666666667 tEnd=0.278899971 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [3] {{5,4}, {1,3}} tStart=0.037037037 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.666666667 tEnd=0.855895664 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+markWinding id=2 (5,4 1,3) t=0 [0] (5,4) tEnd=0.037037037 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=1 (1,3 5,6 5,3 5,4) t=0.865213351 [5] (4.99020529,3.78916216) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=1 (1,3 5,6 5,3 5,4) t=0.666666667 [2] (4.85185194,3.96296287) tEnd=0.855895664 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.666666667 (4.85185194,3.96296287) tEnd=0.855895664 other=2 otherT=0.037037037 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.855895664 (4.98802996,3.78695488) tEnd=0.865207906 other=3 otherT=0.864850875 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.865207906 (4.99020386,3.78916025) tEnd=0.865213351 other=3 otherT=0.865207887 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.865213351 (4.99020529,3.78916216) tEnd=1 other=3 otherT=0.865208087 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,4 1,3) t=0 (5,4) tEnd=0.037037037 other=1 otherT=1 otherIndex=6 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.864850875 (4.98802996,3.78695488) tEnd=0.865207887 other=1 otherT=0.855895664 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.865207887 (4.99020386,3.78916025) tEnd=0.865208087 other=1 otherT=0.865207906 otherIndex=4 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (5,4 1,3) t=0 [0] (5,4) tEnd=0.037037037 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+markDoneBinary id=1 (1,3 5,6 5,3 5,4) t=0.865213351 [5] (4.99020529,3.78916216) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1
+debugShowSort [0] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.865213351 tEnd=0.865207906 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.865208087 tEnd=0.865207887 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
+debugShowSort [2] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.865213351 tEnd=1 sign=-1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=0
+debugShowSort [3] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.865208087 tEnd=1 sign=-1 windValue=1 windSum=-1 ?->? (max=?) done=1 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=-1 oppContourWinding=-1 sign=-1
+debugShowSort [2] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.865213351 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [3] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.865208087 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [0] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.865213351 tEnd=0.865207906 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.865208087 tEnd=0.865207887 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+markWinding id=1 (1,3 5,6 5,3 5,4) t=0.865207906 [4] (4.99020386,3.78916025) tEnd=0.865213351 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (3,5 4,5 3,1 6,5) t=0.865207887 [4] (4.99020386,3.78916025) tEnd=0.865208087 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.666666667 (4.85185194,3.96296287) tEnd=0.855895664 other=2 otherT=0.037037037 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.855895664 (4.98802996,3.78695488) tEnd=0.865207906 other=3 otherT=0.864850875 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 5,6 5,3 5,4) t=0.865207906 (4.99020386,3.78916025) tEnd=0.865213351 other=3 otherT=0.865207887 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.864850875 (4.98802996,3.78695488) tEnd=0.865207887 other=1 otherT=0.855895664 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,5 4,5 3,1 6,5) t=0.865207887 (4.99020386,3.78916025) tEnd=0.865208087 other=1 otherT=0.865207906 otherIndex=4 windSum=-1 windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [2] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.865207906 tEnd=0.865213351 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.865207887 tEnd=0.865208087 sign=-1 windValue=1 windSum=-1 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [0] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.865207906 tEnd=0.855895664 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.865207887 tEnd=0.864850875 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=-1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (1,3 5,6 5,3 5,4) t=0.855895664 [3] (4.98802996,3.78695488) tEnd=0.865207906 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markWinding id=3 (3,5 4,5 3,1 6,5) t=0.864850875 [3] (4.98802996,3.78695488) tEnd=0.865207887 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+markDoneBinary id=1 (1,3 5,6 5,3 5,4) t=0.865207906 [4] (4.99020386,3.78916025) tEnd=0.865213351 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[1] to:[3] start=4 end=3
+bridgeOp current id=1 from=(4.99020529,3.78916216) to=(4.99020386,3.78916025)
+path.moveTo(4.99020529,3.78916216);
+path.cubicTo(4.99020433,3.78916144, 4.99020433,3.78916097, 4.99020386,3.78916025);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=-1 sign=-1
+debugShowSort [2] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.864850875 tEnd=0.865207887 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.855895664 tEnd=0.865207906 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [0] {{3,5}, {4,5}, {3,1}, {6,5}} tStart=0.864850875 tEnd=0.448187637 sign=1 windValue=1 windSum=-1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [1] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.855895664 tEnd=0.666666667 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[2] sign=-1
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=3 (3,5 4,5 3,1 6,5) t=0.864850875 [3] (4.98802996,3.78695488) tEnd=0.865207887 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+findNextOp from:[3] to:[1] start=3 end=2
+bridgeOp current id=3 from=(4.99020386,3.78916025) to=(4.98802996,3.78695488)
+path.cubicTo(4.98947859,3.78842425, 4.98875427,3.78768921, 4.98802996,3.78695488);
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=-1 sign=-1
+debugShowSort [0] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.666666667 tEnd=0.855895664 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{5,4}, {1,3}} tStart=0.037037037 tEnd=0.330124882 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{1,3}, {5,6}, {5,3}, {5,4}} tStart=0.666666667 tEnd=0.278899971 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [3] {{5,4}, {1,3}} tStart=0.037037037 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+findNextOp firstIndex=[0] sign=-1
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (1,3 5,6 5,3 5,4) t=0.666666667 [2] (4.85185194,3.96296287) tEnd=0.855895664 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+path.cubicTo(4.97231197,3.77658033, 4.93595362,3.85783577, 4.85185194,3.96296287);
+</div>
+
+<div id="testQuad1">
+ RunTestSet [testQuad1]
+{{0,0}, {0,0}, {0,1}},
+{{0,1}, {1,1}},
+{{1,1}, {0,0}},
+{{0,0}, {1,1}, {0,2}},
+{{0,2}, {0,0}},
+debugShowLineIntersection wtTs[0]=0 {{0,0}, {0,1}} {{0,1}} wnTs[0]=1 {{0,1}, {1,1}}
+debugShowLineIntersection wtTs[0]=1 {{0,0}, {0,1}} {{0,0}} wnTs[0]=0 {{1,1}, {0,0}}
+debugShowLineIntersection wtTs[0]=-0 {{0,1}, {1,1}} {{1,1}} wnTs[0]=1 {{1,1}, {0,0}}
+debugShowQuadLineIntersection wtTs[0]=0 {{0,0}, {1,1}, {0,2}} {{0,0}} wnTs[0]=0 {{0,0}, {0,1}}
+debugShowLineIntersection wtTs[0]=1 {{0,0}, {0,1}} {{0,0}} wtTs[1]=0.5 {{0,1}} wnTs[0]=-0 {{0,2}, {0,0}} wnTs[1]=1
+debugShowQuadLineIntersection wtTs[0]=0.5 {{0,0}, {1,1}, {0,2}} {{0.5,1}} wnTs[0]=0.5 {{0,1}, {1,1}}
+debugShowLineIntersection wtTs[0]=0.5 {{0,1}, {1,1}} {{0,1}} wnTs[0]=0 {{0,2}, {0,0}}
+debugShowQuadLineIntersection wtTs[0]=0 {{0,0}, {1,1}, {0,2}} {{0,0}} wnTs[0]=1 {{1,1}, {0,0}}
+debugShowLineIntersection wtTs[0]=1 {{1,1}, {0,0}} {{0,0}} wnTs[0]=1 {{0,2}, {0,0}}
+debugShowQuadLineIntersection wtTs[0]=0 {{0,0}, {1,1}, {0,2}} {{0,0}} wtTs[1]=1 {{0,2}} wnTs[0]=1 {{0,2}, {0,0}} wnTs[1]=0
+debugShowTs id=1 [o=3,4 t=0 0,0 w=1 o=0] [o=2 t=1 0,1 w=1 o=0]
+debugShowTs id=5 [o=4 t=0 0,2 w=1 o=0] [o=2 t=0.5 0,1 w=1 o=0] [o=3,4 t=1 0,0 w=1 o=0]
+addTPair addTPair this=5 0.5 other=1 1
+debugShowTs id=1 [o=3,4 t=0 0,0 w=1 o=0] [o=2,5 t=1 0,1 w=1 o=0]
+debugShowTs id=5 [o=4 t=0 0,2 w=1 o=0] [o=2,1 t=0.5 0,1 w=1 o=0] [o=3,4 t=1 0,0 w=1 o=0]
+debugShowTs id=1 [o=3,4 t=0 0,0 w=0 o=0] [o=2,5 t=1 0,1 w=1 o=0] done
+debugShowTs id=5 [o=4 t=0 0,2 w=1 o=0] [o=2,1 t=0.5 0,1 w=0 o=0] [o=3,4 t=1 0,0 w=1 o=0]
+debugShowActiveSpans id=2 (0,1 1,1) t=0 (0,1) tEnd=0.5 other=1 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (0,1 1,1) t=0 (0,1) tEnd=0.5 other=5 otherT=0.5 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (0,1 1,1) t=0.5 (0.5,1) tEnd=1 other=4 otherT=0.5 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,1 0,0) t=-0 (1,1) tEnd=1 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (0,0 1,1 0,2) t=0 (0,0) tEnd=0.5 other=1 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (0,0 1,1 0,2) t=0 (0,0) tEnd=0.5 other=3 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (0,0 1,1 0,2) t=0 (0,0) tEnd=0.5 other=5 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (0,0 1,1 0,2) t=0.5 (0.5,1) tEnd=1 other=2 otherT=0.5 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=5 (0,2 0,0) t=0 (0,2) tEnd=0.5 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,0}, {1,1}, {0,2}} tStart=0 tEnd=0.5 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{1,1}, {0,0}} tStart=1 tEnd=-0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+findTop swap=1 serpentine=0 controls_contained_by_ends=0
+markWinding id=4 (0,0 1,1 0,2) t=0 [0] (0,0) tEnd=0 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (0,0 1,1 0,2) t=0 [1] (0,0) tEnd=0 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (0,0 1,1 0,2) t=0 [2] (0,0) tEnd=0.5 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (0,0 1,1 0,2) t=0 [0] (0,0) tEnd=0 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+markWinding id=4 (0,0 1,1 0,2) t=0 [1] (0,0) tEnd=0 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+markWinding id=4 (0,0 1,1 0,2) t=0 [2] (0,0) tEnd=0.5 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextWinding debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [0] {{0,0}, {1,1}, {0,2}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,1}, {1,1}} tStart=0.5 tEnd=0 sign=1 windValue=1 windSum=? -1->-2 (max=-2) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,0}, {1,1}, {0,2}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=? -2->-1 (max=-2) done=0 tiny=0 opp=0
+debugShowSort [3] {{0,1}, {1,1}} tStart=0.5 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+findNextWinding firstIndex=[0] sign=1
+markDone id=2 (0,1 1,1) t=0 [0] (0,1) tEnd=0 newWindSum=-2 windSum=? windValue=1
+markDone id=2 (0,1 1,1) t=0 [1] (0,1) tEnd=0.5 newWindSum=-2 windSum=? windValue=1
+findNextWinding chase.append id=2
+markDone id=4 (0,0 1,1 0,2) t=0.5 [3] (0.5,1) tEnd=1 newWindSum=-2 windSum=? windValue=1
+markDone id=5 (0,2 0,0) t=0 [0] (0,2) tEnd=0.5 newWindSum=-2 windSum=? windValue=1
+findNextWinding chase.append id=5
+markWinding id=2 (0,1 1,1) t=0.5 [2] (0.5,1) tEnd=1 newWindSum=-1 windSum=? windValue=1
+markWinding id=3 (1,1 0,0) t=-0 [0] (1,1) tEnd=1 newWindSum=-1 windSum=? windValue=1
+findNextWinding chase.append id=3
+markDoneUnary id=4 (0,0 1,1 0,2) t=0 [0] (0,0) tEnd=0 newWindSum=-1 windSum=-1 windValue=1
+markDoneUnary id=4 (0,0 1,1 0,2) t=0 [1] (0,0) tEnd=0 newWindSum=-1 windSum=-1 windValue=1
+markDoneUnary id=4 (0,0 1,1 0,2) t=0 [2] (0,0) tEnd=0.5 newWindSum=-1 windSum=-1 windValue=1
+findNextWinding from:[4] to:[2] start=2 end=3
+bridgeWinding current id=4 from=(0,0) to=(0.5,1)
+path.moveTo(0,0);
+path.quadTo(0.5,0.5, 0.5,1);
+findNextWinding simple
+markDoneUnary id=2 (0,1 1,1) t=0.5 [2] (0.5,1) tEnd=1 newWindSum=-1 windSum=-1 windValue=1
+bridgeWinding current id=2 from=(0.5,1) to=(1,1)
+findNextWinding debugShowSort contourWinding=0 oppContourWinding=? sign=1
+debugShowSort [1] {{1,1}, {0,0}} tStart=1 tEnd=-0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,0}, {1,1}, {0,2}} tStart=0 tEnd=0.5 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+findNextWinding firstIndex=[1] sign=1
+markDoneUnary id=3 (1,1 0,0) t=-0 [0] (1,1) tEnd=1 newWindSum=-1 windSum=-1 windValue=1
+findNextWinding from:[3] to:[4] start=1 end=3
+bridgeWinding current id=3 from=(1,1) to=(0,0)
+path.lineTo(1,1);
+path.lineTo(0,0);
+path.close();
+</div>
+
<div id="cubicOp67u">
RunTestSet [cubicOp67u]
{{3,5}, {1,6}, {5,0}, {3,1}},
@@ -3838,2456 +3838,3190 @@ SkOpSegment::markDoneBinary id=4 (6,1 0,5) t=0.5 [3] (3,3) tEnd=1 newWindSum=1 n SkOpSegment::findNextOp from:[4] to:[3] start=2 end=0
bridgeOp current id=4 from=(0,5) to=(3,3)
path.lineTo(3,3);
-path.close(); -</div> - -</div> - -<script type="text/javascript"> - -var testDivs = [ - cubicOp67u, - testQuad1, - cubicOp62d, - cubicOp61d, - cubicOp58da, - cubicOp58d, - cubicOp57da, - cubicOp56da, - cubicOp55da, - cubicOp55d, - cubicOp54dd, - cubicOp54dc, - cubicOp54db, - cubicOp54da, - cubicOp54d, - cubicOp53db, - cubicOp53da, - cubicOp53d, - cubicOp52db, - cubicOp52da, - cubicOp51da, - cubicOp51d, - cubicOp50d, - cubicOp49d, - cubicOp48dc, - cubicOp48db, - cubicOp48da, - cubicOp48d, - cubicOp47db, - cubicOp47da, - cubicOp47d, - cubicOp46db, - cubicOp46da, - cubicOp46d, - cubicOp45d, - cubicOp44d, - cubicOp43d, - cubicOp42d, - cubicOp42da, - cubicOp42db, - cubicOp41i, - cubicOp40d, - cubicOp39da, - cubicOp39d, - cubicOp38d, - cubicOp38da, - cubicOp36u, - cubicOp35da, - cubicOp32d, -]; - -var decimal_places = 3; // make this 3 to show more precision - -var tests = []; -var testLines = []; -var testTitles = []; -var testIndex = 0; -var ctx; - -var xmin, xmax; -var ymin, ymax; -var scale; -var mouseX, mouseY; -var srcLeft, srcTop; -var screenWidth, screenHeight; -var drawnPts, drawnLines, drawnQuads, drawnCubics; -var curveT = 0; - -var pt_labels = 2; -var control_lines = 0; -var curve_t = false; -var debug_xy = false; -var step_limit = 0; -var draw_active = false; -var draw_add = false; -var draw_deriviatives = 0; -var draw_hints = false; -var draw_hodo = 0; -var draw_intersection = 0; -var draw_intersectT = false; -var draw_legend = true; -var draw_log = false; -var draw_mark = false; -var draw_midpoint = false; -var draw_sequence = false; -var draw_sort = false; -var draw_path = 3; -var draw_computed = 0; - -var activeCount = 0; -var addCount = 0; -var sectCount = 0; -var sortCount = 0; -var markCount = 0; -var activeMax = 0; -var addMax = 0; -var sectMax = 0; -var sectMax2 = 0; -var sortMax = 0; -var markMax = 0; -var stepMax = 0; -var lastIndex = 0; -var hasPath = false; -var hasComputedPath = false; - -var SPAN_ID = 0; -var SPAN_X1 = SPAN_ID + 1; -var SPAN_Y1 = SPAN_X1 + 1; -var SPAN_X2 = SPAN_Y1 + 1; -var SPAN_Y2 = SPAN_X2 + 1; -var SPAN_L_T = SPAN_Y2 + 1; -var SPAN_L_TX = SPAN_L_T + 1; -var SPAN_L_TY = SPAN_L_TX + 1; -var SPAN_L_TEND = SPAN_L_TY + 1; -var SPAN_L_OTHER = SPAN_L_TEND + 1; -var SPAN_L_OTHERT = SPAN_L_OTHER + 1; -var SPAN_L_OTHERI = SPAN_L_OTHERT + 1; -var SPAN_L_SUM = SPAN_L_OTHERI + 1; -var SPAN_L_VAL = SPAN_L_SUM + 1; -var SPAN_L_OPP = SPAN_L_VAL + 1; - -var SPAN_X3 = SPAN_Y2 + 1; -var SPAN_Y3 = SPAN_X3 + 1; -var SPAN_Q_T = SPAN_Y3 + 1; -var SPAN_Q_TX = SPAN_Q_T + 1; -var SPAN_Q_TY = SPAN_Q_TX + 1; -var SPAN_Q_TEND = SPAN_Q_TY + 1; -var SPAN_Q_OTHER = SPAN_Q_TEND + 1; -var SPAN_Q_OTHERT = SPAN_Q_OTHER + 1; -var SPAN_Q_OTHERI = SPAN_Q_OTHERT + 1; -var SPAN_Q_SUM = SPAN_Q_OTHERI + 1; -var SPAN_Q_VAL = SPAN_Q_SUM + 1; -var SPAN_Q_OPP = SPAN_Q_VAL + 1; - -var SPAN_X4 = SPAN_Y3 + 1; -var SPAN_Y4 = SPAN_X4 + 1; -var SPAN_C_T = SPAN_Y4 + 1; -var SPAN_C_TX = SPAN_C_T + 1; -var SPAN_C_TY = SPAN_C_TX + 1; -var SPAN_C_TEND = SPAN_C_TY + 1; -var SPAN_C_OTHER = SPAN_C_TEND + 1; -var SPAN_C_OTHERT = SPAN_C_OTHER + 1; -var SPAN_C_OTHERI = SPAN_C_OTHERT + 1; -var SPAN_C_SUM = SPAN_C_OTHERI + 1; -var SPAN_C_VAL = SPAN_C_SUM + 1; -var SPAN_C_OPP = SPAN_C_VAL + 1; - -var ACTIVE_LINE_SPAN = 1; -var ACTIVE_QUAD_SPAN = ACTIVE_LINE_SPAN + 1; -var ACTIVE_CUBIC_SPAN = ACTIVE_QUAD_SPAN + 1; - -var ADD_MOVETO = ACTIVE_CUBIC_SPAN + 1; -var ADD_LINETO = ADD_MOVETO + 1; -var ADD_QUADTO = ADD_LINETO + 1; -var ADD_CUBICTO = ADD_QUADTO + 1; -var ADD_CLOSE = ADD_CUBICTO + 1; - -var PATH_LINE = ADD_CLOSE + 1; -var PATH_QUAD = PATH_LINE + 1; -var PATH_CUBIC = PATH_QUAD + 1; - -var INTERSECT_LINE = PATH_CUBIC + 1; -var INTERSECT_LINE_2 = INTERSECT_LINE + 1; -var INTERSECT_LINE_NO = INTERSECT_LINE_2 + 1; -var INTERSECT_QUAD_LINE = INTERSECT_LINE_NO + 1; -var INTERSECT_QUAD_LINE_2 = INTERSECT_QUAD_LINE + 1; -var INTERSECT_QUAD_LINE_NO = INTERSECT_QUAD_LINE_2 + 1; -var INTERSECT_QUAD = INTERSECT_QUAD_LINE_NO + 1; -var INTERSECT_QUAD_2 = INTERSECT_QUAD + 1; -var INTERSECT_QUAD_NO = INTERSECT_QUAD_2 + 1; -var INTERSECT_SELF_CUBIC = INTERSECT_QUAD_NO + 1; -var INTERSECT_SELF_CUBIC_NO = INTERSECT_SELF_CUBIC + 1; -var INTERSECT_CUBIC_LINE = INTERSECT_SELF_CUBIC_NO + 1; -var INTERSECT_CUBIC_LINE_2 = INTERSECT_CUBIC_LINE + 1; -var INTERSECT_CUBIC_LINE_3 = INTERSECT_CUBIC_LINE_2 + 1; -var INTERSECT_CUBIC_LINE_NO = INTERSECT_CUBIC_LINE_3 + 1; -// FIXME: add cubic/quad -var INTERSECT_CUBIC = INTERSECT_CUBIC_LINE_NO + 1; -var INTERSECT_CUBIC_2 = INTERSECT_CUBIC + 1; -var INTERSECT_CUBIC_3 = INTERSECT_CUBIC_2 + 1; -var INTERSECT_CUBIC_4 = INTERSECT_CUBIC_3 + 1; -// FIXME: add cubic 5- 9 -var INTERSECT_CUBIC_NO = INTERSECT_CUBIC_4 + 1; - -var SORT_LINE = INTERSECT_CUBIC_NO + 1; -var SORT_QUAD = SORT_LINE + 1; -var SORT_CUBIC = SORT_QUAD + 1; - -var SORT_LINE_UNSORTABLE = SORT_CUBIC + 1; -var SORT_QUAD_UNSORTABLE = SORT_LINE_UNSORTABLE + 1; -var SORT_CUBIC_UNSORTABLE = SORT_QUAD_UNSORTABLE + 1; - -var SORT_LINE_COMPACT = SORT_CUBIC_UNSORTABLE + 1; -var SORT_QUAD_COMPACT = SORT_LINE_COMPACT + 1; -var SORT_CUBIC_COMPACT = SORT_QUAD_COMPACT + 1; - -var OP_DIFFERENCE = SORT_CUBIC_COMPACT + 1; -var OP_INTERSECT = OP_DIFFERENCE + 1; -var OP_UNION = OP_INTERSECT + 1; -var OP_XOR = OP_UNION + 1; - -var MARK_LINE = OP_XOR + 1; -var MARK_QUAD = MARK_LINE + 1; -var MARK_CUBIC = MARK_QUAD + 1; -var MARK_DONE_LINE = MARK_CUBIC + 1; -var MARK_DONE_QUAD = MARK_DONE_LINE + 1; -var MARK_DONE_CUBIC = MARK_DONE_QUAD + 1; -var MARK_UNSORTABLE_LINE = MARK_DONE_CUBIC + 1; -var MARK_UNSORTABLE_QUAD = MARK_UNSORTABLE_LINE + 1; -var MARK_UNSORTABLE_CUBIC = MARK_UNSORTABLE_QUAD + 1; -var MARK_SIMPLE_LINE = MARK_UNSORTABLE_CUBIC + 1; -var MARK_SIMPLE_QUAD = MARK_SIMPLE_LINE + 1; -var MARK_SIMPLE_CUBIC = MARK_SIMPLE_QUAD + 1; -var MARK_SIMPLE_DONE_LINE = MARK_SIMPLE_CUBIC + 1; -var MARK_SIMPLE_DONE_QUAD = MARK_SIMPLE_DONE_LINE + 1; -var MARK_SIMPLE_DONE_CUBIC = MARK_SIMPLE_DONE_QUAD + 1; -var MARK_DONE_UNARY_LINE = MARK_SIMPLE_DONE_CUBIC + 1; -var MARK_DONE_UNARY_QUAD = MARK_DONE_UNARY_LINE + 1; -var MARK_DONE_UNARY_CUBIC = MARK_DONE_UNARY_QUAD + 1; - -var COMPUTED_SET_1 = MARK_DONE_UNARY_CUBIC + 1; -var COMPUTED_SET_2 = COMPUTED_SET_1 + 1; -var FRAG_TYPE_LAST = COMPUTED_SET_2; - -var REC_TYPE_UNKNOWN = -1; -var REC_TYPE_PATH = 0; -var REC_TYPE_SECT = 1; -var REC_TYPE_ACTIVE = 2; -var REC_TYPE_ADD = 3; -var REC_TYPE_SORT = 4; -var REC_TYPE_OP = 5; -var REC_TYPE_MARK = 6; -var REC_TYPE_COMPUTED = 7; -var REC_TYPE_COIN = 8; -var REC_TYPE_LAST = REC_TYPE_COIN; - -function strs_to_nums(strs) { - var result = []; - for (var idx = 1; idx < strs.length; ++idx) { - var str = strs[idx]; - var num = parseFloat(str); - if (isNaN(num)) { - result.push(str); - } else { - result.push(num); - } - } - return result; -} - -function filter_str_by(id, str, regex, array) { - if (regex.test(str)) { - var strs = regex.exec(str); - var result = strs_to_nums(strs); - array.push(id); - array.push(result); - return true; - } - return false; -} - -function construct_regexp2(pattern) { - var escape = pattern.replace(/[-/\\^$*+?.()|[\]{}]/g, '\\$&'); - escape = escape.replace(/UNSORTABLE/g, "\\*\\*\\* UNSORTABLE \\*\\*\\*"); - escape = escape.replace(/CUBIC_VAL/g, "\\(P_VAL P_VAL P_VAL P_VAL\\)"); - escape = escape.replace(/QUAD_VAL/g, "\\(P_VAL P_VAL P_VAL\\)"); - escape = escape.replace(/LINE_VAL/g, "\\(P_VAL P_VAL\\)"); - escape = escape.replace(/PT_VAL/g, "\\(P_VAL\\)"); - escape = escape.replace(/P_VAL/g, "(-?\\d+\\.?\\d*(?:e-?\\d+)?),(-?\\d+\\.?\\d*(?:e-?\\d+)?)"); - escape = escape.replace(/T_VAL/g, "(-?\\d+\\.?\\d*(?:e-?\\d+)?)"); - escape = escape.replace(/IDX/g, "(\\d+)"); - escape = escape.replace(/NUM/g, "(-?\\d+)"); - escape = escape.replace(/OPT/g, "(\\?|-?\\d+)"); - return new RegExp(escape, 'i'); -} - -function construct_regexp2c(pattern) { - var escape = pattern.replace(/[-/\\^$*+?.()|[\]{}]/g, '\\$&'); - escape = escape.replace(/UNSORTABLE/g, "\\*\\*\\* UNSORTABLE \\*\\*\\*"); - escape = escape.replace(/CUBIC_VAL/g, "(?:\\$\\d = )?\\{\\{P_VAL\\}, \\{P_VAL\\}, \\{P_VAL\\}, \\{P_VAL\\}\\}"); - escape = escape.replace(/QUAD_VAL/g, "(?:\\$\\d = )?\\{\\{P_VAL\\}, \\{P_VAL\\}, \\{P_VAL\\}\\}"); - escape = escape.replace(/LINE_VAL/g, "(?:\\$\\d = )?\\{\\{P_VAL\\}, \\{P_VAL\\}\\}"); - escape = escape.replace(/PT_VAL/g, "\\{\\{P_VAL\\}\\}"); - escape = escape.replace(/P_VAL/g, "(?:f?[xX] = )?(-?\\d+\\.?\\d*(?:e-?\\d+)?),(?: f?[yY] = )?(-?\\d+\\.?\\d*(?:e-?\\d+)?)"); - escape = escape.replace(/T_VAL/g, "(-?\\d+\\.?\\d*(?:e-?\\d+)?)"); - escape = escape.replace(/IDX/g, "(\\d+)"); - escape = escape.replace(/NUM/g, "(-?\\d+)"); - escape = escape.replace(/OPT/g, "(\\?|-?\\d+)"); - return new RegExp(escape, 'i'); -} - -function match_regexp(str, lineNo, array, id, pattern) { - var regex = construct_regexp2(pattern); - if (filter_str_by(id, str, regex, array)) { - return true; - } - regex = construct_regexp2c(pattern); - return filter_str_by(id, str, regex, array); -} - -function parse_all(test) { - var lines = test.match(/[^\r\n]+/g); - var records = []; // a rec can be the original paths, a set of intersections, a set of active spans, a sort, or a path add - var record = []; - var recType = REC_TYPE_UNKNOWN; - var lastLineNo; - var moveX, moveY; - for (var lineNo = 0; lineNo < lines.length; ++lineNo) { - var line = lines[lineNo]; - if (line.length == 0) { - continue; - } - var opStart = "SkOpSegment::"; +path.close();
+</div>
+
+<div id="cubicOp68u">
+ RunTestSet [cubicOp68u]
+{{0,5}, {4,5}, {4,1}, {5,0}},
+{{5,0}, {0,5}},
+op union
+{{1,4}, {0,5}, {5,0}, {5,4}},
+{{5,4}, {1,4}},
+debugShowCubicIntersection no self intersect {{0,5}, {4,5}, {4,1}, {5,0}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,5}, {4,5}, {4,1}, {5,0}} {{0,5}} wtTs[1]=1 {{5,0}} wnTs[0]=1 {{5,0}, {0,5}} wnTs[1]=0
+debugShowCubicIntersection wtTs[0]=0.565184359 {{0,5}, {4,5}, {4,1}, {5,0}} {{3.8517056846571536,2.4305708556260548}} wnTs[0]=0.684396 {{1,4}, {0,5}, {5,0}, {5,4}}
+debugShowCubicLineIntersection wtTs[0]=0.320104156 {{0,5}, {4,5}, {4,1}, {5,0}} {{2.7756498612431599,4.0000000000000018}} wnTs[0]=0.556088 {{5,4}, {1,4}}
+debugShowCubicLineIntersection wtTs[0]=0 {{1,4}, {0,5}, {5,0}, {5,4}} {{0.99999999999999978,4}} wnTs[0]=0.8 {{5,0}, {0,5}}
+debugShowLineIntersection no intersect {{5,0}, {0,5}} {{5,4}, {1,4}}
+debugShowCubicIntersection no self intersect {{1,4}, {0,5}, {5,0}, {5,4}}
+debugShowCubicLineIntersection wtTs[0]=0 {{1,4}, {0,5}, {5,0}, {5,4}} {{1,4}} wtTs[1]=0.2 {{1.0320000000000003,4.0000000000000009}} wtTs[2]=1 {{5,4}} wnTs[0]=1 {{5,4}, {1,4}} wnTs[1]=0.992 wnTs[2]=0
+debugShowActiveSpans id=1 (0,5 4,5 4,1 5,0) t=0 (0,5) tEnd=0.320104156 other=2 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 4,5 4,1 5,0) t=0.320104156 (2.77564979,4) tEnd=0.565184359 other=4 otherT=0.556087535 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 4,5 4,1 5,0) t=0.565184359 (3.85170579,2.43057084) tEnd=1 other=3 otherT=0.684395636 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,0 0,5) t=0 (5,0) tEnd=0.8 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,0 0,5) t=0.8 (1,4) tEnd=1 other=3 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,4 0,5 5,0 5,4) t=0 (1,4) tEnd=0.2 other=2 otherT=0.8 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,4 0,5 5,0 5,4) t=0 (1,4) tEnd=0.2 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,4 0,5 5,0 5,4) t=0.2 (1.03199995,4) tEnd=0.684395636 other=4 otherT=0.992 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,4 0,5 5,0 5,4) t=0.684395636 (3.85170579,2.43057084) tEnd=1 other=1 otherT=0.565184359 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,4 1,4) t=0 (5,4) tEnd=0.556087535 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,4 1,4) t=0.556087535 (2.77564979,4) tEnd=0.992 other=1 otherT=0.320104156 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,4 1,4) t=0.992 (1.03199995,4) tEnd=1 other=3 otherT=0.2 otherIndex=2 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{5,0}, {0,5}} tStart=0 tEnd=0.8 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,5}, {4,5}, {4,1}, {5,0}} tStart=1 tEnd=0.565184359 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+markWinding id=2 (5,0 0,5) t=0 [0] (5,0) tEnd=0.8 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,5 4,5 4,1 5,0) t=0.565184359 [2] (3.85170579,2.43057084) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (5,0 0,5) t=0 [0] (5,0) tEnd=0.8 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+activeOp op=union miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=2 (5,0 0,5) t=0 [0] (5,0) tEnd=0.8 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=2 from=(1,4) to=(5,0)
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [1] {{0,5}, {4,5}, {4,1}, {5,0}} tStart=0.565184359 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{1,4}, {0,5}, {5,0}, {5,4}} tStart=0.684395636 tEnd=0.2 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{0,5}, {4,5}, {4,1}, {5,0}} tStart=0.565184359 tEnd=0.320104156 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{1,4}, {0,5}, {5,0}, {5,4}} tStart=0.684395636 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=-1
+activeOp op=union miFrom=1 miTo=1 suFrom=0 suTo=1 result=0
+markDoneBinary id=3 (1,4 0,5 5,0 5,4) t=0.2 [2] (1.03199995,4) tEnd=0.684395636 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=union miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,5 4,5 4,1 5,0) t=0.320104156 [1] (2.77564979,4) tEnd=0.565184359 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=union miFrom=0 miTo=0 suFrom=1 suTo=0 result=1
+markWinding id=3 (1,4 0,5 5,0 5,4) t=0.684395636 [3] (3.85170579,2.43057084) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (5,4 1,4) t=0 [0] (5,4) tEnd=0.556087535 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+markDoneBinary id=1 (0,5 4,5 4,1 5,0) t=0.565184359 [2] (3.85170579,2.43057084) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[3] start=3 end=4
+bridgeOp current id=1 from=(5,0) to=(3.85170579,2.43057084)
+path.moveTo(1,4);
+path.lineTo(5,0);
+path.cubicTo(4.56518459,0.434815645, 4.31943321,1.43682528, 3.85170579,2.43057084);
+findNextOp simple
+markDoneBinary id=3 (1,4 0,5 5,0 5,4) t=0.684395636 [3] (3.85170579,2.43057084) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+bridgeOp current id=3 from=(3.85170579,2.43057084) to=(5,4)
+path.cubicTo(4.50196934,2.37162018, 5,2.73758245, 5,4);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [3] {{5,4}, {1,4}} tStart=0.556087535 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,5}, {4,5}, {4,1}, {5,0}} tStart=0.320104156 tEnd=0.565184359 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+debugShowSort [1] {{5,4}, {1,4}} tStart=0.556087535 tEnd=0.992 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,5}, {4,5}, {4,1}, {5,0}} tStart=0.320104156 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=1
+activeOp op=union miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=union miFrom=1 miTo=1 suFrom=1 suTo=0 result=0
+markDoneBinary id=4 (5,4 1,4) t=0.556087535 [1] (2.77564979,4) tEnd=0.992 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=union miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+markWinding id=1 (0,5 4,5 4,1 5,0) t=0 [0] (0,5) tEnd=0.320104156 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (5,0 0,5) t=0.8 [1] (1,4) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+markDoneBinary id=4 (5,4 1,4) t=0 [0] (5,4) tEnd=0.556087535 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[4] to:[1] start=1 end=0
+bridgeOp current id=4 from=(5,4) to=(2.77564979,4)
+findNextOp simple
+markDoneBinary id=1 (0,5 4,5 4,1 5,0) t=0 [0] (0,5) tEnd=0.320104156 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=1 from=(2.77564979,4) to=(0,5)
+path.lineTo(2.77564979,4);
+path.cubicTo(2.15096664,4.59013319, 1.28041661,5, 0,5);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [1] {{5,0}, {0,5}} tStart=0.8 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{1,4}, {0,5}, {5,0}, {5,4}} tStart=0 tEnd=0.2 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [0] {{5,0}, {0,5}} tStart=0.8 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+findNextOp firstIndex=[1] sign=-1
+activeOp op=union miFrom=1 miTo=1 suFrom=0 suTo=1 result=0
+markDoneBinary id=3 (1,4 0,5 5,0 5,4) t=0 [0] (1,4) tEnd=0 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+markDoneBinary id=3 (1,4 0,5 5,0 5,4) t=0 [1] (1,4) tEnd=0.2 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=union miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=2 (5,0 0,5) t=0.8 [1] (1,4) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+../../src/pathops/SkPathOpsOp.cpp:183: failed assertion "unsortable"
+</div>
+
+<div id="cubicOp68ua">
+ RunTestSet [cubicOp68u]
+{{0,5}, {4,5}, {4,1}, {5,0}},
+{{5,0}, {0,5}},
+op union
+{{1,4}, {0,5}, {5,0}, {5,4}},
+{{5,4}, {1,4}},
+debugShowCubicIntersection no self intersect {{0,5}, {4,5}, {4,1}, {5,0}}
+debugShowCubicLineIntersection wtTs[0]=0 {{0,5}, {4,5}, {4,1}, {5,0}} {{0,5}} wtTs[1]=1 {{5,0}} wnTs[0]=1 {{5,0}, {0,5}} wnTs[1]=0
+debugShowCubicIntersection wtTs[0]=0.565184359 {{0,5}, {4,5}, {4,1}, {5,0}} {{3.851705684657154,2.4305708556260521}} wnTs[0]=0.684396 {{1,4}, {0,5}, {5,0}, {5,4}}
+debugShowCubicLineIntersection wtTs[0]=0.320104156 {{0,5}, {4,5}, {4,1}, {5,0}} {{2.7756498612431599,4.0000000000000018}} wnTs[0]=0.556088 {{5,4}, {1,4}}
+debugShowCubicLineIntersection wtTs[0]=0 {{1,4}, {0,5}, {5,0}, {5,4}} {{0.99999999999999978,4}} wnTs[0]=0.8 {{5,0}, {0,5}}
+debugShowLineIntersection wtTs[0]=0.8 {{5,0}, {0,5}} {{0.99999999999999978,4}} wnTs[0]=1 {{5,4}, {1,4}}
+debugShowCubicIntersection no self intersect {{1,4}, {0,5}, {5,0}, {5,4}}
+debugShowCubicLineIntersection wtTs[0]=0 {{1,4}, {0,5}, {5,0}, {5,4}} {{1,4}} wtTs[1]=0.2 {{1.0320000000000003,4.0000000000000009}} wtTs[2]=1 {{5,4}} wnTs[0]=1 {{5,4}, {1,4}} wnTs[1]=0.992 wnTs[2]=0
+debugShowActiveSpans id=1 (0,5 4,5 4,1 5,0) t=0 (0,5) tEnd=0.320104156 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 4,5 4,1 5,0) t=0.320104156 (2.77564979,4) tEnd=0.565184359 other=4 otherT=0.556087535 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,5 4,5 4,1 5,0) t=0.565184359 (3.85170579,2.43057084) tEnd=1 other=3 otherT=0.684395636 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,0 0,5) t=0 (5,0) tEnd=0.8 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,0 0,5) t=0.8 (1,4) tEnd=1 other=3 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (5,0 0,5) t=0.8 (1,4) tEnd=1 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,4 0,5 5,0 5,4) t=0 (1,4) tEnd=0.2 other=2 otherT=0.8 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,4 0,5 5,0 5,4) t=0 (1,4) tEnd=0.2 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,4 0,5 5,0 5,4) t=0.2 (1.03199995,4) tEnd=0.684395636 other=4 otherT=0.992 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,4 0,5 5,0 5,4) t=0.684395636 (3.85170579,2.43057084) tEnd=1 other=1 otherT=0.565184359 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,4 1,4) t=0 (5,4) tEnd=0.556087535 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,4 1,4) t=0.556087535 (2.77564979,4) tEnd=0.992 other=1 otherT=0.320104156 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (5,4 1,4) t=0.992 (1.03199995,4) tEnd=1 other=3 otherT=0.2 otherIndex=2 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{5,0}, {0,5}} tStart=0 tEnd=0.8 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{0,5}, {4,5}, {4,1}, {5,0}} tStart=1 tEnd=0.565184359 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+markWinding id=2 (5,0 0,5) t=0 [0] (5,0) tEnd=0.8 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (0,5 4,5 4,1 5,0) t=0.565184359 [2] (3.85170579,2.43057084) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (5,0 0,5) t=0 [0] (5,0) tEnd=0.8 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+activeOp op=union miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+findNextOp simple
+markDoneBinary id=2 (5,0 0,5) t=0 [0] (5,0) tEnd=0.8 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=2 from=(1,4) to=(5,0)
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [1] {{0,5}, {4,5}, {4,1}, {5,0}} tStart=0.565184359 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{1,4}, {0,5}, {5,0}, {5,4}} tStart=0.684395636 tEnd=0.2 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{0,5}, {4,5}, {4,1}, {5,0}} tStart=0.565184359 tEnd=0.320104156 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{1,4}, {0,5}, {5,0}, {5,4}} tStart=0.684395636 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=-1
+activeOp op=union miFrom=1 miTo=1 suFrom=0 suTo=1 result=0
+markDoneBinary id=3 (1,4 0,5 5,0 5,4) t=0.2 [2] (1.03199995,4) tEnd=0.684395636 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=union miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (0,5 4,5 4,1 5,0) t=0.320104156 [1] (2.77564979,4) tEnd=0.565184359 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=union miFrom=0 miTo=0 suFrom=1 suTo=0 result=1
+markWinding id=3 (1,4 0,5 5,0 5,4) t=0.684395636 [3] (3.85170579,2.43057084) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (5,4 1,4) t=0 [0] (5,4) tEnd=0.556087535 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+markDoneBinary id=1 (0,5 4,5 4,1 5,0) t=0.565184359 [2] (3.85170579,2.43057084) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[1] to:[3] start=3 end=4
+bridgeOp current id=1 from=(5,0) to=(3.85170579,2.43057084)
+path.moveTo(1,4);
+path.lineTo(5,0);
+path.cubicTo(4.56518459,0.434815645, 4.31943321,1.43682528, 3.85170579,2.43057084);
+findNextOp simple
+markDoneBinary id=3 (1,4 0,5 5,0 5,4) t=0.684395636 [3] (3.85170579,2.43057084) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+bridgeOp current id=3 from=(3.85170579,2.43057084) to=(5,4)
+path.cubicTo(4.50196934,2.37162018, 5,2.73758245, 5,4);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=1
+debugShowSort [3] {{5,4}, {1,4}} tStart=0.556087535 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{0,5}, {4,5}, {4,1}, {5,0}} tStart=0.320104156 tEnd=0.565184359 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+debugShowSort [1] {{5,4}, {1,4}} tStart=0.556087535 tEnd=0.992 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,5}, {4,5}, {4,1}, {5,0}} tStart=0.320104156 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=1
+activeOp op=union miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=union miFrom=1 miTo=1 suFrom=1 suTo=0 result=0
+markDoneBinary id=4 (5,4 1,4) t=0.556087535 [1] (2.77564979,4) tEnd=0.992 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=union miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+markWinding id=1 (0,5 4,5 4,1 5,0) t=0 [0] (0,5) tEnd=0.320104156 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (5,0 0,5) t=0.8 [1] (1,4) tEnd=0.8 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (5,0 0,5) t=0.8 [2] (1,4) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+markDoneBinary id=4 (5,4 1,4) t=0 [0] (5,4) tEnd=0.556087535 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[4] to:[1] start=1 end=0
+bridgeOp current id=4 from=(5,4) to=(2.77564979,4)
+findNextOp simple
+markDoneBinary id=1 (0,5 4,5 4,1 5,0) t=0 [0] (0,5) tEnd=0.320104156 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=1 from=(2.77564979,4) to=(0,5)
+path.lineTo(2.77564979,4);
+path.cubicTo(2.15096664,4.59013319, 1.28041661,5, 0,5);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [1] {{5,0}, {0,5}} tStart=0.8 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{1,4}, {0,5}, {5,0}, {5,4}} tStart=0 tEnd=0.2 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [3] {{5,4}, {1,4}} tStart=1 tEnd=0.992 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+debugShowSort [0] {{5,0}, {0,5}} tStart=0.8 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+findNextOp firstIndex=[1] sign=-1
+activeOp op=union miFrom=1 miTo=1 suFrom=0 suTo=1 result=0
+markDoneBinary id=3 (1,4 0,5 5,0 5,4) t=0 [0] (1,4) tEnd=0 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+markDoneBinary id=3 (1,4 0,5 5,0 5,4) t=0 [1] (1,4) tEnd=0.2 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=union miFrom=1 miTo=1 suFrom=1 suTo=0 result=0
+markDoneBinary id=4 (5,4 1,4) t=0.992 [2] (1.03199995,4) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=union miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+markDoneBinary id=2 (5,0 0,5) t=0.8 [1] (1,4) tEnd=0.8 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markDoneBinary id=2 (5,0 0,5) t=0.8 [2] (1,4) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[2] to:[2] start=2 end=0
+bridgeOp current id=2 from=(0,5) to=(1,4)
+path.lineTo(1,4);
+path.close();
+</div>
+
+<div id="cubicOp69d">
+ RunTestSet [cubicOp69d]
+{{1,3}, {0,1}, {3,1}, {2,0}},
+{{2,0}, {1,3}},
+op difference
+{{1,3}, {0,2}, {3,1}, {1,0}},
+{{1,0}, {1,3}},
+debugShowCubicIntersection no self intersect {{1,3}, {0,2}, {3,1}, {1,0}}
+debugShowCubicLineIntersection wtTs[0]=0 {{1,3}, {0,2}, {3,1}, {1,0}} {{1,3}} wtTs[1]=0.333333333 {{1.0000000000000002,2.0000000000000004}} wtTs[2]=1 {{1,0}} wnTs[0]=1 {{1,0}, {1,3}} wnTs[1]=0.666666667 wnTs[2]=0
+debugShowCubicIntersection wtTs[0]=0 {{1,3}, {0,2}, {3,1}, {1,0}} {{1,3}} wtTs[1]=0.195806707 {{0.80509754536484868,2.412579877819526}} wtTs[2]=0.665291365 {{1.6652800396786596,1.0041259050152926}} wnTs[0]=0 {{1,3}, {0,1}, {3,1}, {2,0}} wnTs[1]=0.109171117 wnTs[2]=0.555550487
+debugShowCubicLineIntersection wtTs[0]=0 {{1,3}, {0,2}, {3,1}, {1,0}} {{1,3}} wtTs[1]=0.666666667 {{1.6666666666666665,1.0000000000000002}} wnTs[0]=1 {{2,0}, {1,3}} wnTs[1]=0.333333333
+debugShowCubicLineIntersection wtTs[0]=0 {{1,3}, {0,1}, {3,1}, {2,0}} {{1,3}} wtTs[1]=0.316987298 {{1,1.6054083424670758}} wnTs[0]=1 {{1,0}, {1,3}} wnTs[1]=0.535136114
+debugShowLineIntersection wtTs[0]=1 {{1,0}, {1,3}} {{1,3}} wnTs[0]=1 {{2,0}, {1,3}}
+debugShowCubicIntersection no self intersect {{1,3}, {0,1}, {3,1}, {2,0}}
+debugShowCubicLineIntersection wtTs[0]=0 {{1,3}, {0,1}, {3,1}, {2,0}} {{1,3}} wtTs[1]=0.555555556 {{1.6652949245541837,1.0041152263374487}} wtTs[2]=1 {{2,0}} wnTs[0]=1 {{2,0}, {1,3}} wnTs[1]=0.334705075 wnTs[2]=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=1 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.195806707 (0.80509752,2.41257977) tEnd=0.333333333 other=1 otherT=0.109171117 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.333333333 (1,2) tEnd=0.665291365 other=4 otherT=0.666666667 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.665291365 (1.66527998,1.00412595) tEnd=0.666666667 other=1 otherT=0.555550487 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.666666667 (1.66666663,1) tEnd=1 other=2 otherT=0.333333333 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (1,0 1,3) t=0 (1,0) tEnd=0.535136114 other=3 otherT=1 otherIndex=7 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (1,0 1,3) t=0.535136114 (1,1.60540831) tEnd=0.666666667 other=1 otherT=0.316987298 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (1,0 1,3) t=0.666666667 (1,2) tEnd=1 other=3 otherT=0.333333333 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=3 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=2 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.109171117 (0.80509752,2.41257977) tEnd=0.316987298 other=3 otherT=0.195806707 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.316987298 (1,1.60540831) tEnd=0.555550487 other=4 otherT=0.535136114 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.555550487 (1.66527998,1.00412595) tEnd=0.555555556 other=3 otherT=0.665291365 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.555555556 (1.66529489,1.00411522) tEnd=1 other=2 otherT=0.334705075 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0 (2,0) tEnd=0.333333333 other=1 otherT=1 otherIndex=7 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0.333333333 (1.66666663,1) tEnd=0.334705075 other=3 otherT=0.666666667 otherIndex=6 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0.334705075 (1.66529489,1.00411522) tEnd=1 other=1 otherT=0.555555556 otherIndex=6 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{1,0}, {1,3}} tStart=0 tEnd=0.535136114 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=1 tEnd=0.666666667 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+markWinding id=4 (1,0 1,3) t=0 [0] (1,0) tEnd=0.535136114 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (1,3 0,2 3,1 1,0) t=0.666666667 [6] (1.66666663,1) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (1,0 1,3) t=0 [0] (1,0) tEnd=0.535136114 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=4 (1,0 1,3) t=0 [0] (1,0) tEnd=0.535136114 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markDoneBinary id=3 (1,3 0,2 3,1 1,0) t=0.666666667 [6] (1.66666663,1) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+</div>
+
+<div id="cubicOp69da">
+ RunTestSet [cubicOp69da]
+{{1,3}, {0,1}, {3,1}, {2,0}},
+{{2,0}, {1,3}},
+op difference
+{{1,3}, {0,2}, {3,1}, {1,0}},
+{{1,0}, {1,3}},
+debugShowCubicIntersection no self intersect {{1,3}, {0,2}, {3,1}, {1,0}}
+debugShowCubicLineIntersection wtTs[0]=0 {{1,3}, {0,2}, {3,1}, {1,0}} {{1,3}} wtTs[1]=0.333333333 {{1,2.0000000000000004}} wtTs[2]=1 {{1,0}} wnTs[0]=1 {{1,0}, {1,3}} wnTs[1]=0.666666667 wnTs[2]=0
+debugShowCubicIntersection wtTs[0]=0 {{1,3}, {0,2}, {3,1}, {1,0}} {{1,3}} wtTs[1]=0.195806707 {{0.80509754536484845,2.4125798778195251}} wtTs[2]=0.665291365 {{1.6652800396786593,1.0041259050152929}} wnTs[0]=0 {{1,3}, {0,1}, {3,1}, {2,0}} wnTs[1]=0.109171117 wnTs[2]=0.555550487
+debugShowCubicLineIntersection wtTs[0]=0 {{1,3}, {0,2}, {3,1}, {1,0}} {{1,3}} wtTs[1]=0.666666667 {{1.6666666666666667,1}} wnTs[0]=1 {{2,0}, {1,3}} wnTs[1]=0.333333333
+debugShowCubicLineIntersection wtTs[0]=0 {{1,3}, {0,1}, {3,1}, {2,0}} {{1,3}} wtTs[1]=0.316987298 {{1,1.6054083424670758}} wnTs[0]=1 {{1,0}, {1,3}} wnTs[1]=0.535136114
+debugShowLineIntersection wtTs[0]=1 {{1,0}, {1,3}} {{1,3}} wnTs[0]=1 {{2,0}, {1,3}}
+debugShowCubicIntersection no self intersect {{1,3}, {0,1}, {3,1}, {2,0}}
+debugShowCubicLineIntersection wtTs[0]=0 {{1,3}, {0,1}, {3,1}, {2,0}} {{1,3}} wtTs[1]=0.555555556 {{1.6652949245541839,1.0041152263374484}} wtTs[2]=1 {{2,0}} wnTs[0]=1 {{2,0}, {1,3}} wnTs[1]=0.334705075 wnTs[2]=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=1 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.195806707 (0.80509752,2.41257977) tEnd=0.333333333 other=1 otherT=0.109171117 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.333333333 (1,2) tEnd=0.665291365 other=4 otherT=0.666666667 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.665291365 (1.66527998,1.00412595) tEnd=0.666666667 other=1 otherT=0.555550487 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.666666667 (1.66666663,1) tEnd=1 other=2 otherT=0.333333333 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (1,0 1,3) t=0 (1,0) tEnd=0.535136114 other=3 otherT=1 otherIndex=7 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (1,0 1,3) t=0.535136114 (1,1.60540831) tEnd=0.666666667 other=1 otherT=0.316987298 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (1,0 1,3) t=0.666666667 (1,2) tEnd=1 other=3 otherT=0.333333333 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=3 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=2 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.109171117 (0.80509752,2.41257977) tEnd=0.316987298 other=3 otherT=0.195806707 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.316987298 (1,1.60540831) tEnd=0.555550487 other=4 otherT=0.535136114 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.555550487 (1.66527998,1.00412595) tEnd=0.555555556 other=3 otherT=0.665291365 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.555555556 (1.66529489,1.00411522) tEnd=1 other=2 otherT=0.334705075 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0 (2,0) tEnd=0.333333333 other=1 otherT=1 otherIndex=7 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0.333333333 (1.66666663,1) tEnd=0.334705075 other=3 otherT=0.666666667 otherIndex=6 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0.334705075 (1.66529489,1.00411522) tEnd=1 other=1 otherT=0.555555556 otherIndex=6 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{1,0}, {1,3}} tStart=0 tEnd=0.535136114 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=1 tEnd=0.666666667 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+markWinding id=4 (1,0 1,3) t=0 [0] (1,0) tEnd=0.535136114 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=3 (1,3 0,2 3,1 1,0) t=0.666666667 [6] (1.66666663,1) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (1,0 1,3) t=0 [0] (1,0) tEnd=0.535136114 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=4 (1,0 1,3) t=0 [0] (1,0) tEnd=0.535136114 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markDoneBinary id=3 (1,3 0,2 3,1 1,0) t=0.666666667 [6] (1.66666663,1) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=1
+debugShowSort [0] {{2,0}, {1,3}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.666666667 tEnd=1 sign=-1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=1
+debugShowSort [2] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.666666667 tEnd=0.665291365 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
+debugShowSort [3] {{2,0}, {1,3}} tStart=0.333333333 tEnd=0.334705075 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [1] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.666666667 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.666666667 tEnd=0.665291365 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [3] {{2,0}, {1,3}} tStart=0.333333333 tEnd=0.334705075 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+debugShowSort [0] {{2,0}, {1,3}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=1
+markWinding id=3 (1,3 0,2 3,1 1,0) t=0.665291365 [5] (1.66527998,1.00412595) tEnd=0.666666667 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (2,0 1,3) t=0.333333333 [1] (1.66666663,1) tEnd=0.334705075 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=2 (2,0 1,3) t=0 [0] (2,0) tEnd=0.333333333 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=1 (1,3 0,1 3,1 2,0) t=0.555555556 [6] (1.66529489,1.00411522) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=1 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.195806707 (0.80509752,2.41257977) tEnd=0.333333333 other=1 otherT=0.109171117 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.333333333 (1,2) tEnd=0.665291365 other=4 otherT=0.666666667 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.665291365 (1.66527998,1.00412595) tEnd=0.666666667 other=1 otherT=0.555550487 otherIndex=5 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (1,0 1,3) t=0.535136114 (1,1.60540831) tEnd=0.666666667 other=1 otherT=0.316987298 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (1,0 1,3) t=0.666666667 (1,2) tEnd=1 other=3 otherT=0.333333333 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=3 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=2 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.109171117 (0.80509752,2.41257977) tEnd=0.316987298 other=3 otherT=0.195806707 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.316987298 (1,1.60540831) tEnd=0.555550487 other=4 otherT=0.535136114 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.555550487 (1.66527998,1.00412595) tEnd=0.555555556 other=3 otherT=0.665291365 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.555555556 (1.66529489,1.00411522) tEnd=1 other=2 otherT=0.334705075 otherIndex=2 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0 (2,0) tEnd=0.333333333 other=1 otherT=1 otherIndex=7 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0.333333333 (1.66666663,1) tEnd=0.334705075 other=3 otherT=0.666666667 otherIndex=6 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0.334705075 (1.66529489,1.00411522) tEnd=1 other=1 otherT=0.555555556 otherIndex=6 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+markDoneBinary id=3 (1,3 0,2 3,1 1,0) t=0.665291365 [5] (1.66527998,1.00412595) tEnd=0.666666667 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findChaseOp debugShowSort contourWinding=? oppContourWinding=? sign=-1
+debugShowSort [0] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.555550487 tEnd=0.555555556 sign=-1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [1] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.665291365 tEnd=0.666666667 sign=-1 windValue=1 windSum=1 ?->? (max=?) done=1 tiny=0 opp=1
+debugShowSort [2] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.555550487 tEnd=0.316987298 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=0
+debugShowSort [3] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.665291365 tEnd=0.333333333 sign=1 windValue=1 windSum=? ?->? (max=?) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [1] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.665291365 tEnd=0.666666667 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.555550487 tEnd=0.316987298 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.665291365 tEnd=0.333333333 sign=1 windValue=1 windSum=? 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.555550487 tEnd=0.555555556 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+markWinding id=1 (1,3 0,1 3,1 2,0) t=0.316987298 [4] (1,1.60540831) tEnd=0.555550487 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1
+markWinding id=3 (1,3 0,2 3,1 1,0) t=0.333333333 [4] (1,2) tEnd=0.665291365 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markWinding id=1 (1,3 0,1 3,1 2,0) t=0.555550487 [5] (1.66527998,1.00412595) tEnd=0.555555556 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=1 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.195806707 (0.80509752,2.41257977) tEnd=0.333333333 other=1 otherT=0.109171117 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.333333333 (1,2) tEnd=0.665291365 other=4 otherT=0.666666667 otherIndex=2 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (1,0 1,3) t=0.535136114 (1,1.60540831) tEnd=0.666666667 other=1 otherT=0.316987298 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (1,0 1,3) t=0.666666667 (1,2) tEnd=1 other=3 otherT=0.333333333 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=3 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=2 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.109171117 (0.80509752,2.41257977) tEnd=0.316987298 other=3 otherT=0.195806707 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.316987298 (1,1.60540831) tEnd=0.555550487 other=4 otherT=0.535136114 otherIndex=1 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.555550487 (1.66527998,1.00412595) tEnd=0.555555556 other=3 otherT=0.665291365 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.555555556 (1.66529489,1.00411522) tEnd=1 other=2 otherT=0.334705075 otherIndex=2 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0 (2,0) tEnd=0.333333333 other=1 otherT=1 otherIndex=7 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0.333333333 (1.66666663,1) tEnd=0.334705075 other=3 otherT=0.666666667 otherIndex=6 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0.334705075 (1.66529489,1.00411522) tEnd=1 other=1 otherT=0.555555556 otherIndex=6 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (1,3 0,1 3,1 2,0) t=0.316987298 [4] (1,1.60540831) tEnd=0.555550487 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1
+findChaseOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [0] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.316987298 tEnd=0.555550487 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{1,0}, {1,3}} tStart=0.535136114 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+debugShowSort [2] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.316987298 tEnd=0.109171117 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{1,0}, {1,3}} tStart=0.535136114 tEnd=0.666666667 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+findChaseOp debugShowSort contourWinding=-1 oppContourWinding=1 sign=-1
+debugShowSort [0] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.316987298 tEnd=0.555550487 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [1] {{1,0}, {1,3}} tStart=0.535136114 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+debugShowSort [2] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.316987298 tEnd=0.109171117 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{1,0}, {1,3}} tStart=0.535136114 tEnd=0.666666667 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=1
+markWinding id=1 (1,3 0,1 3,1 2,0) t=0.109171117 [3] (0.80509752,2.41257977) tEnd=0.316987298 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (1,0 1,3) t=0.535136114 [1] (1,1.60540831) tEnd=0.666666667 newWindSum=1 newOppSum=-1 oppSum=? windSum=? windValue=1
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=1 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0 (1,3) tEnd=0.195806707 other=2 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.195806707 (0.80509752,2.41257977) tEnd=0.333333333 other=1 otherT=0.109171117 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (1,3 0,2 3,1 1,0) t=0.333333333 (1,2) tEnd=0.665291365 other=4 otherT=0.666666667 otherIndex=2 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (1,0 1,3) t=0.535136114 (1,1.60540831) tEnd=0.666666667 other=1 otherT=0.316987298 otherIndex=4 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=4 (1,0 1,3) t=0.666666667 (1,2) tEnd=1 other=3 otherT=0.333333333 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=3 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=4 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0 (1,3) tEnd=0.109171117 other=2 otherT=1 otherIndex=5 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.109171117 (0.80509752,2.41257977) tEnd=0.316987298 other=3 otherT=0.195806707 otherIndex=3 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.555550487 (1.66527998,1.00412595) tEnd=0.555555556 other=3 otherT=0.665291365 otherIndex=5 windSum=-1 windValue=1 oppValue=0
+debugShowActiveSpans id=1 (1,3 0,1 3,1 2,0) t=0.555555556 (1.66529489,1.00411522) tEnd=1 other=2 otherT=0.334705075 otherIndex=2 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0 (2,0) tEnd=0.333333333 other=1 otherT=1 otherIndex=7 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0.333333333 (1.66666663,1) tEnd=0.334705075 other=3 otherT=0.666666667 otherIndex=6 windSum=1 windValue=1 oppValue=0
+debugShowActiveSpans id=2 (2,0 1,3) t=0.334705075 (1.66529489,1.00411522) tEnd=1 other=1 otherT=0.555555556 otherIndex=6 windSum=? windValue=1 oppValue=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [1] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.109171117 tEnd=0.316987298 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.195806707 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+debugShowSort [3] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.109171117 tEnd=0 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.195806707 tEnd=0.333333333 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=-1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+markDoneBinary id=3 (1,3 0,2 3,1 1,0) t=0 [1] (1,3) tEnd=0 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=3 (1,3 0,2 3,1 1,0) t=0 [0] (1,3) tEnd=0 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+markDoneBinary id=3 (1,3 0,2 3,1 1,0) t=0 [2] (1,3) tEnd=0.195806707 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+markDoneBinary id=1 (1,3 0,1 3,1 2,0) t=0 [1] (1,3) tEnd=0 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markDoneBinary id=1 (1,3 0,1 3,1 2,0) t=0 [0] (1,3) tEnd=0 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+markDoneBinary id=1 (1,3 0,1 3,1 2,0) t=0 [2] (1,3) tEnd=0.109171117 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markWinding id=3 (1,3 0,2 3,1 1,0) t=0.195806707 [3] (0.80509752,2.41257977) tEnd=0.333333333 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=3
+markDoneBinary id=1 (1,3 0,1 3,1 2,0) t=0.109171117 [3] (0.80509752,2.41257977) tEnd=0.316987298 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[1] to:[3] start=3 end=4
+bridgeOp current id=1 from=(1,1.60540831) to=(0.80509752,2.41257977)
+path.moveTo(1,1.60540831);
+path.cubicTo(0.847867966,1.82018507, 0.758966982,2.08026719, 0.80509752,2.41257977);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=-1 sign=1
+debugShowSort [2] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.333333333 tEnd=0.195806707 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{1,0}, {1,3}} tStart=0.666666667 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.333333333 tEnd=0.665291365 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{1,0}, {1,3}} tStart=0.666666667 tEnd=0.535136114 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[2] sign=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markWinding id=4 (1,0 1,3) t=0.666666667 [2] (1,2) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=4
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markDoneBinary id=3 (1,3 0,2 3,1 1,0) t=0.195806707 [3] (0.80509752,2.41257977) tEnd=0.333333333 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+findNextOp from:[3] to:[4] start=2 end=3
+bridgeOp current id=3 from=(0.80509752,2.41257977) to=(1,2)
+path.cubicTo(0.835544765,2.27505326, 0.908315599,2.13752651, 1,2);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=-1 sign=1
+debugShowSort [1] {{1,0}, {1,3}} tStart=1 tEnd=0.666666667 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [2] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0 tEnd=0.109171117 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [3] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0 tEnd=0.195806707 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [0] {{2,0}, {1,3}} tStart=1 tEnd=0.334705075 sign=1 windValue=1 windSum=? 0->-1 (max=-1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[1] sign=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markWinding id=2 (2,0 1,3) t=0.334705075 [2] (1.66529489,1.00411522) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextOp chase.append id=2
+markDoneBinary id=4 (1,0 1,3) t=0.666666667 [2] (1,2) tEnd=1 newWindSum=-1 newOppSum=-1 oppSum=-1 windSum=-1 windValue=1
+findNextOp from:[4] to:[2] start=4 end=2
+bridgeOp current id=4 from=(1,2) to=(1,3)
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [3] {{2,0}, {1,3}} tStart=0.334705075 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.555555556 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{2,0}, {1,3}} tStart=0.334705075 tEnd=0.333333333 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.555555556 tEnd=0.555550487 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[3] sign=-1
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=2 (2,0 1,3) t=0.334705075 [2] (1.66529489,1.00411522) tEnd=1 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[2] to:[1] start=6 end=7
+bridgeOp current id=2 from=(1,3) to=(1.66529489,1.00411522)
+path.lineTo(1,3);
+findNextOp simple
+markDoneBinary id=1 (1,3 0,1 3,1 2,0) t=0.555555556 [6] (1.66529489,1.00411522) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+bridgeOp current id=1 from=(1.66529489,1.00411522) to=(2,0)
+path.lineTo(1.66529489,1.00411522);
+path.cubicTo(2.09876537,0.69135803, 2.44444442,0.444444448, 2,0);
+findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
+debugShowSort [0] {{2,0}, {1,3}} tStart=0.333333333 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.666666667 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+debugShowSort [2] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.666666667 tEnd=0.665291365 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=1
+debugShowSort [3] {{2,0}, {1,3}} tStart=0.333333333 tEnd=0.334705075 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+findNextOp firstIndex=[0] sign=1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=2 (2,0 1,3) t=0 [0] (2,0) tEnd=0.333333333 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[2] to:[2] start=1 end=2
+bridgeOp current id=2 from=(2,0) to=(1.66666663,1)
+findNextOp debugShowSort contourWinding=1 oppContourWinding=0 sign=1
+debugShowSort [1] {{2,0}, {1,3}} tStart=0.334705075 tEnd=0.333333333 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.555555556 tEnd=0.555550487 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [3] {{2,0}, {1,3}} tStart=0.334705075 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [0] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.555555556 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=0
+findNextOp firstIndex=[1] sign=1
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=2 (2,0 1,3) t=0.333333333 [1] (1.66666663,1) tEnd=0.334705075 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+findNextOp from:[2] to:[1] start=6 end=5
+bridgeOp current id=2 from=(1.66666663,1) to=(1.66529489,1.00411522)
+path.lineTo(1.66666663,1);
+findNextOp debugShowSort contourWinding=-1 oppContourWinding=0 sign=-1
+debugShowSort [0] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.555550487 tEnd=0.555555556 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [1] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.665291365 tEnd=0.666666667 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=1 tiny=0 opp=1
+debugShowSort [2] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.555550487 tEnd=0.316987298 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [3] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.665291365 tEnd=0.333333333 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=1
+findNextOp firstIndex=[0] sign=-1
+activeOp op=diff miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markDoneBinary id=1 (1,3 0,1 3,1 2,0) t=0.555550487 [5] (1.66527998,1.00412595) tEnd=0.555555556 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1
+findNextOp from:[1] to:[3] start=5 end=4
+bridgeOp current id=1 from=(1.66529489,1.00411522) to=(1.66527998,1.00412595)
+path.lineTo(1.66529489,1.00411522);
+path.cubicTo(1.66529,1.0041188, 1.66528511,1.00412238, 1.66527998,1.00412595);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=-1 sign=-1
+debugShowSort [0] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.333333333 tEnd=0.665291365 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{1,0}, {1,3}} tStart=0.666666667 tEnd=0.535136114 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{1,3}, {0,2}, {3,1}, {1,0}} tStart=0.333333333 tEnd=0.195806707 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=0
+debugShowSort [3] {{1,0}, {1,3}} tStart=0.666666667 tEnd=1 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=0
+findNextOp firstIndex=[0] sign=-1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
+activeOp op=diff miFrom=1 miTo=1 suFrom=1 suTo=0 result=1
+markDoneBinary id=3 (1,3 0,2 3,1 1,0) t=0.333333333 [4] (1,2) tEnd=0.665291365 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+findNextOp from:[3] to:[4] start=2 end=1
+bridgeOp current id=3 from=(1.66527998,1.00412595) to=(1,2)
+path.cubicTo(1.55280685,1.33608389, 1.22130537,1.66804194, 1,2);
+findNextOp debugShowSort contourWinding=0 oppContourWinding=-1 sign=-1
+debugShowSort [3] {{1,0}, {1,3}} tStart=0.535136114 tEnd=0.666666667 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [0] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.316987298 tEnd=0.555550487 sign=-1 windValue=1 windSum=-1 -1->0 (max=-1) done=1 tiny=0 opp=1
+debugShowSort [1] {{1,0}, {1,3}} tStart=0.535136114 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=1 tiny=0 opp=0
+debugShowSort [2] {{1,3}, {0,1}, {3,1}, {2,0}} tStart=0.316987298 tEnd=0.109171117 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=1 tiny=0 opp=1
+findNextOp firstIndex=[3] sign=-1
+activeOp op=diff miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+activeOp op=diff miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
+activeOp op=diff miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+markDoneBinary id=4 (1,0 1,3) t=0.535136114 [1] (1,1.60540831) tEnd=0.666666667 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1
+findNextOp from:[4] to:[1] start=4 end=3
+bridgeOp current id=4 from=(1,2) to=(1,1.60540831)
+path.lineTo(1,1.60540831);
+path.close();
+</div>
+
+<div id="testTriangles1">
+ RunTestSet [testTriangles1]
+{{0,0}, {1,0}},
+{{1,0}, {3,3}},
+{{3,3}, {0,0}},
+{{0,0}, {1,2}},
+{{1,2}, {1,1}},
+{{1,1}, {0,0}},
+debugShowLineIntersection wtTs[0]=0 {{0,0}, {1,0}} {{1,0}} wnTs[0]=1 {{1,0}, {3,3}}
+debugShowLineIntersection wtTs[0]=1 {{0,0}, {1,0}} {{0,0}} wnTs[0]=0 {{3,3}, {0,0}}
+debugShowLineIntersection wtTs[0]=1 {{1,0}, {3,3}} {{3,3}} wnTs[0]=0 {{3,3}, {0,0}}
+debugShowLineIntersection wtTs[0]=0 {{0,0}, {1,0}} {{0,0}} wnTs[0]=0 {{0,0}, {1,2}}
+debugShowLineIntersection wtTs[0]=1 {{0,0}, {1,0}} {{0,0}} wnTs[0]=0 {{1,1}, {0,0}}
+debugShowLineIntersection no intersect {{1,0}, {3,3}} {{0,0}, {1,2}}
+debugShowLineIntersection no intersect {{1,0}, {3,3}} {{1,2}, {1,1}}
+debugShowLineIntersection no intersect {{1,0}, {3,3}} {{1,1}, {0,0}}
+debugShowLineIntersection wtTs[0]=1 {{3,3}, {0,0}} {{0,0}} wnTs[0]=-0 {{0,0}, {1,2}}
+debugShowLineIntersection wtTs[0]=0.666666667 {{3,3}, {0,0}} {{1,1}} wnTs[0]=1 {{1,2}, {1,1}}
+debugShowLineIntersection wtTs[0]=0.666666667 {{3,3}, {0,0}} {{1,1}} wtTs[1]=1 {{0,0}} wnTs[0]=0 {{1,1}, {0,0}} wnTs[1]=1
+debugShowLineIntersection wtTs[0]=1 {{0,0}, {1,2}} {{1,2}} wnTs[0]=0 {{1,2}, {1,1}}
+debugShowLineIntersection wtTs[0]=0 {{0,0}, {1,2}} {{0,0}} wnTs[0]=1 {{1,1}, {0,0}}
+debugShowLineIntersection wtTs[0]=-0 {{1,2}, {1,1}} {{1,1}} wnTs[0]=1 {{1,1}, {0,0}}
+debugShowTs id=3 [o=2 t=0 3,3 w=1 o=0] [o=5 t=0.667 1,1 w=1 o=0] [o=1,4 t=1 0,0 w=1 o=0]
+debugShowTs id=6 [o=5 t=-0 1,1 w=1 o=0] [o=1,4 t=1 0,0 w=1 o=0]
+addTPair addTPair this=3 0.666666667 other=6 0
+debugShowTs id=3 [o=2 t=0 3,3 w=1 o=0] [o=5,6 t=0.667 1,1 w=1 o=0] [o=1,4 t=1 0,0 w=1 o=0]
+debugShowTs id=6 [o=5,3 t=-0 1,1 w=1 o=0] [o=1,4 t=1 0,0 w=1 o=0]
+debugShowTs id=3 [o=2 t=0 3,3 w=1 o=0] [o=5,6 t=0.667 1,1 w=2 o=0] [o=1,4 t=1 0,0 w=1 o=0]
+debugShowTs id=6 [o=5,3 t=-0 1,1 w=0 o=0] [o=1,4 t=1 0,0 w=1 o=0] done
+debugShowActiveSpans id=1 (0,0 1,0) t=0 (0,0) tEnd=1 other=3 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,0 1,0) t=0 (0,0) tEnd=1 other=4 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,0 1,0) t=0 (0,0) tEnd=1 other=6 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (1,0 3,3) t=0 (1,0) tEnd=1 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,3 0,0) t=0 (3,3) tEnd=0.666666667 other=2 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,3 0,0) t=0.666666667 (1,1) tEnd=1 other=5 otherT=1 otherIndex=1 windSum=? windValue=2 oppValue=0
+debugShowActiveSpans id=3 (3,3 0,0) t=0.666666667 (1,1) tEnd=1 other=6 otherT=0 otherIndex=1 windSum=? windValue=2 oppValue=0
+debugShowActiveSpans id=4 (0,0 1,2) t=0 (0,0) tEnd=1 other=1 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (0,0 1,2) t=-0 (0,0) tEnd=1 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (0,0 1,2) t=0 (0,0) tEnd=1 other=6 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=5 (1,2 1,1) t=0 (1,2) tEnd=1 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=5 (1,2 1,1) t=1 (1,1) tEnd=1 other=3 otherT=0.666666667 otherIndex=1 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,0}, {1,2}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,3}, {0,0}} tStart=1 tEnd=0.666666667 sign=1 windValue=2 windSum=? 1->-1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,0}, {1,0}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+markWinding id=4 (0,0 1,2) t=0 [0] (0,0) tEnd=-0 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (0,0 1,2) t=-0 [1] (0,0) tEnd=0 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (0,0 1,2) t=0 [2] (0,0) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (0,0 1,2) t=0 [0] (0,0) tEnd=-0 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markWinding id=4 (0,0 1,2) t=-0 [1] (0,0) tEnd=0 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markWinding id=4 (0,0 1,2) t=0 [2] (0,0) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markWinding id=5 (1,2 1,1) t=0 [0] (1,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextWinding debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,0}, {1,2}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=1 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,3}, {0,0}} tStart=1 tEnd=0.666666667 sign=1 windValue=2 windSum=? 1->-1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,0}, {1,0}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum=? -1->0 (max=-1) done=0 tiny=0 opp=0
+findNextWinding firstIndex=[0] sign=-1
+markDone id=3 (3,3 0,0) t=0.666666667 [1] (1,1) tEnd=0.666666667 newWindSum=1 windSum=? windValue=2
+markDone id=3 (3,3 0,0) t=0.666666667 [2] (1,1) tEnd=1 newWindSum=1 windSum=? windValue=2
+findNextWinding chase.append id=3
+markWinding id=1 (0,0 1,0) t=0 [0] (0,0) tEnd=0 newWindSum=-1 windSum=? windValue=1
+markWinding id=1 (0,0 1,0) t=0 [1] (0,0) tEnd=0 newWindSum=-1 windSum=? windValue=1
+markWinding id=1 (0,0 1,0) t=0 [2] (0,0) tEnd=1 newWindSum=-1 windSum=? windValue=1
+markWinding id=2 (1,0 3,3) t=0 [0] (1,0) tEnd=1 newWindSum=-1 windSum=? windValue=1
+markWinding id=3 (3,3 0,0) t=0 [0] (3,3) tEnd=0.666666667 newWindSum=-1 windSum=? windValue=1
+findNextWinding chase.append id=3
+markDoneUnary id=4 (0,0 1,2) t=0 [0] (0,0) tEnd=-0 newWindSum=1 windSum=1 windValue=1
+markDoneUnary id=4 (0,0 1,2) t=-0 [1] (0,0) tEnd=0 newWindSum=1 windSum=1 windValue=1
+markDoneUnary id=4 (0,0 1,2) t=0 [2] (0,0) tEnd=1 newWindSum=1 windSum=1 windValue=1
+findNextWinding from:[4] to:[1] start=1 end=3
+bridgeWinding current id=4 from=(1,2) to=(0,0)
+findNextWinding simple
+markDoneUnary id=1 (0,0 1,0) t=0 [0] (0,0) tEnd=0 newWindSum=-1 windSum=-1 windValue=1
+markDoneUnary id=1 (0,0 1,0) t=0 [1] (0,0) tEnd=0 newWindSum=-1 windSum=-1 windValue=1
+markDoneUnary id=1 (0,0 1,0) t=0 [2] (0,0) tEnd=1 newWindSum=-1 windSum=-1 windValue=1
+bridgeWinding current id=1 from=(0,0) to=(1,0)
+path.moveTo(1,2);
+path.lineTo(0,0);
+findNextWinding simple
+markDoneUnary id=2 (1,0 3,3) t=0 [0] (1,0) tEnd=1 newWindSum=-1 windSum=-1 windValue=1
+bridgeWinding current id=2 from=(1,0) to=(3,3)
+path.lineTo(1,0);
+findNextWinding debugShowSort contourWinding=0 oppContourWinding=? sign=1
+debugShowSort [2] {{3,3}, {0,0}} tStart=0.666666667 tEnd=0 sign=1 windValue=1 windSum=-1 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{3,3}, {0,0}} tStart=0.666666667 tEnd=1 sign=-1 windValue=2 windSum=1 -1->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [1] {{1,2}, {1,1}} tStart=1 tEnd=0 sign=1 windValue=1 windSum=1 1->0 (max=1) done=0 tiny=0 opp=0
+findNextWinding firstIndex=[2] sign=1
+markDoneUnary id=3 (3,3 0,0) t=0 [0] (3,3) tEnd=0.666666667 newWindSum=-1 windSum=-1 windValue=1
+findNextWinding from:[3] to:[5] start=1 end=0
+bridgeWinding current id=3 from=(3,3) to=(1,1)
+path.lineTo(3,3);
+findNextWinding simple
+markDoneUnary id=5 (1,2 1,1) t=0 [0] (1,2) tEnd=1 newWindSum=1 windSum=1 windValue=1
+bridgeWinding current id=5 from=(1,1) to=(1,2)
+path.lineTo(1,1);
+path.lineTo(1,2);
+path.close();
+debugShowActiveSpans id=5 (1,2 1,1) t=1 (1,1) tEnd=1 other=3 otherT=0.666666667 otherIndex=1 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-2
+debugShowSort [0] {{3,3}, {0,0}} tStart=0.666666667 tEnd=1 sign=-1 windValue=2 windSum=1 0->2 (max=2) done=1 tiny=0 opp=0
+debugShowSort [1] {{1,2}, {1,1}} tStart=1 tEnd=0 sign=1 windValue=1 windSum=1 2->1 (max=2) done=1 tiny=0 opp=0
+debugShowSort [2] {{3,3}, {0,0}} tStart=0.666666667 tEnd=0 sign=1 windValue=1 windSum=-1 1->0 (max=1) done=1 tiny=0 opp=0
+</div>
+
+<div id="testTriangles1a">
+ RunTestSet [testTriangles1a]
+debugShowLineIntersection wtTs[0]=0 {{0,0}, {1,0}} {{1,0}} wnTs[0]=1 {{1,0}, {3,3}}
+debugShowLineIntersection wtTs[0]=1 {{0,0}, {1,0}} {{0,0}} wnTs[0]=0 {{3,3}, {0,0}}
+debugShowLineIntersection wtTs[0]=1 {{1,0}, {3,3}} {{3,3}} wnTs[0]=0 {{3,3}, {0,0}}
+debugShowLineIntersection wtTs[0]=0 {{0,0}, {1,0}} {{0,0}} wnTs[0]=0 {{0,0}, {1,2}}
+debugShowLineIntersection wtTs[0]=1 {{0,0}, {1,0}} {{0,0}} wnTs[0]=0 {{1,1}, {0,0}}
+debugShowLineIntersection no intersect {{1,0}, {3,3}} {{0,0}, {1,2}}
+debugShowLineIntersection no intersect {{1,0}, {3,3}} {{1,2}, {1,1}}
+debugShowLineIntersection no intersect {{1,0}, {3,3}} {{1,1}, {0,0}}
+debugShowLineIntersection wtTs[0]=1 {{3,3}, {0,0}} {{0,0}} wnTs[0]=-0 {{0,0}, {1,2}}
+debugShowLineIntersection wtTs[0]=0.666666667 {{3,3}, {0,0}} {{1,1}} wnTs[0]=1 {{1,2}, {1,1}}
+debugShowLineIntersection wtTs[0]=0.666666667 {{3,3}, {0,0}} {{1,1}} wtTs[1]=1 {{0,0}} wnTs[0]=0 {{1,1}, {0,0}} wnTs[1]=1
+debugShowLineIntersection wtTs[0]=1 {{0,0}, {1,2}} {{1,2}} wnTs[0]=0 {{1,2}, {1,1}}
+debugShowLineIntersection wtTs[0]=0 {{0,0}, {1,2}} {{0,0}} wnTs[0]=1 {{1,1}, {0,0}}
+debugShowLineIntersection wtTs[0]=-0 {{1,2}, {1,1}} {{1,1}} wnTs[0]=1 {{1,1}, {0,0}}
+debugShowTs id=3 [o=2 t=0 3,3 w=1 o=0] [o=5 t=0.667 1,1 w=1 o=0] [o=1,4 t=1 0,0 w=1 o=0]
+debugShowTs id=6 [o=5 t=-0 1,1 w=1 o=0] [o=1,4 t=1 0,0 w=1 o=0]
+addTPair addTPair this=3 0.666666667 other=6 0
+debugShowTs id=3 [o=2 t=0 3,3 w=1 o=0] [o=5,6 t=0.667 1,1 w=1 o=0] [o=1,4 t=1 0,0 w=1 o=0]
+debugShowTs id=6 [o=5,3 t=-0 1,1 w=1 o=0] [o=1,4 t=1 0,0 w=1 o=0]
+debugShowTs id=3 [o=2 t=0 3,3 w=1 o=0] [o=5,6 t=0.667 1,1 w=2 o=0] [o=1,4 t=1 0,0 w=1 o=0]
+debugShowTs id=6 [o=5,3 t=-0 1,1 w=0 o=0] [o=1,4 t=1 0,0 w=1 o=0] done
+debugShowActiveSpans id=1 (0,0 1,0) t=0 (0,0) tEnd=1 other=3 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,0 1,0) t=0 (0,0) tEnd=1 other=4 otherT=0 otherIndex=0 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=1 (0,0 1,0) t=0 (0,0) tEnd=1 other=6 otherT=1 otherIndex=2 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=2 (1,0 3,3) t=0 (1,0) tEnd=1 other=1 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,3 0,0) t=0 (3,3) tEnd=0.666666667 other=2 otherT=1 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=3 (3,3 0,0) t=0.666666667 (1,1) tEnd=1 other=5 otherT=1 otherIndex=1 windSum=? windValue=2 oppValue=0
+debugShowActiveSpans id=3 (3,3 0,0) t=0.666666667 (1,1) tEnd=1 other=6 otherT=0 otherIndex=1 windSum=? windValue=2 oppValue=0
+debugShowActiveSpans id=4 (0,0 1,2) t=0 (0,0) tEnd=1 other=1 otherT=0 otherIndex=1 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (0,0 1,2) t=-0 (0,0) tEnd=1 other=3 otherT=1 otherIndex=4 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=4 (0,0 1,2) t=0 (0,0) tEnd=1 other=6 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+debugShowActiveSpans id=5 (1,2 1,1) t=0 (1,2) tEnd=1 other=4 otherT=1 otherIndex=3 windSum=? windValue=1 oppValue=0
+findTop debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,0}, {1,2}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum= 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,3}, {0,0}} tStart=1 tEnd=0.666666667 sign=1 windValue=2 windSum= 1->-1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,0}, {1,0}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum= -1->0 (max=-1) done=0 tiny=0 opp=0
+markWinding id=4 (0,0 1,2) t=0 [0] (0,0) tEnd=-0 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (0,0 1,2) t=-0 [1] (0,0) tEnd=0 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (0,0 1,2) t=0 [2] (0,0) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+markWinding id=4 (0,0 1,2) t=0 [0] (0,0) tEnd=-0 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markWinding id=4 (0,0 1,2) t=-0 [1] (0,0) tEnd=0 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markWinding id=4 (0,0 1,2) t=0 [2] (0,0) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1
+markWinding id=5 (1,2 1,1) t=0 [0] (1,2) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1
+findNextWinding debugShowSort contourWinding=0 oppContourWinding=0 sign=-1
+debugShowSort [0] {{0,0}, {1,2}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum= 0->1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [1] {{3,3}, {0,0}} tStart=1 tEnd=0.666666667 sign=1 windValue=2 windSum= 1->-1 (max=1) done=0 tiny=0 opp=0
+debugShowSort [2] {{0,0}, {1,0}} tStart=0 tEnd=1 sign=-1 windValue=1 windSum= -1->0 (max=-1) done=0 tiny=0 opp=0
+findNextWinding firstIndex=[0] sign=-1
+markDone id=3 (3,3 0,0) t=0.666666667 [1] (1,1) tEnd=0.666666667 newWindSum=1 windSum=? windValue=2
+markDone id=3 (3,3 0,0) t=0.666666667 [2] (1,1) tEnd=1 newWindSum=1 windSum=? windValue=2
+findNextWinding chase.append id=3
+markWinding id=1 (0,0 1,0) t=0 [0] (0,0) tEnd=0 newWindSum=-1 windSum=? windValue=1
+markWinding id=1 (0,0 1,0) t=0 [1] (0,0) tEnd=0 newWindSum=-1 windSum=? windValue=1
+markWinding id=1 (0,0 1,0) t=0 [2] (0,0) tEnd=1 newWindSum=-1 windSum=? windValue=1
+markWinding id=2 (1,0 3,3) t=0 [0] (1,0) tEnd=1 newWindSum=-1 windSum=? windValue=1
+markWinding id=3 (3,3 0,0) t=0 [0] (3,3) tEnd=0.666666667 newWindSum=-1 windSum=? windValue=1
+findNextWinding chase.append id=3
+markDoneUnary id=4 (0,0 1,2) t=0 [0] (0,0) tEnd=-0 newWindSum=1 windSum=1 windValue=1
+markDoneUnary id=4 (0,0 1,2) t=-0 [1] (0,0) tEnd=0 newWindSum=1 windSum=1 windValue=1
+markDoneUnary id=4 (0,0 1,2) t=0 [2] (0,0) tEnd=1 newWindSum=1 windSum=1 windValue=1
+findNextWinding from:[4] to:[1] start=1 end=3
+bridgeWinding current id=4 from=(1,2) to=(0,0)
+findNextWinding simple
+markDoneUnary id=1 (0,0 1,0) t=0 [0] (0,0) tEnd=0 newWindSum=-1 windSum=-1 windValue=1
+markDoneUnary id=1 (0,0 1,0) t=0 [1] (0,0) tEnd=0 newWindSum=-1 windSum=-1 windValue=1
+markDoneUnary id=1 (0,0 1,0) t=0 [2] (0,0) tEnd=1 newWindSum=-1 windSum=-1 windValue=1
+bridgeWinding current id=1 from=(0,0) to=(1,0)
+path.moveTo(1,2);
+path.lineTo(0,0);
+findNextWinding simple
+markDoneUnary id=2 (1,0 3,3) t=0 [0] (1,0) tEnd=1 newWindSum=-1 windSum=-1 windValue=1
+bridgeWinding current id=2 from=(1,0) to=(3,3)
+path.lineTo(1,0);
+findNextWinding debugShowSort contourWinding=0 oppContourWinding=? sign=1
+debugShowSort [2] {{3,3}, {0,0}} tStart=0.666666667 tEnd=0 sign=1 windValue=1 windSum= 0->-1 (max=-1) done=0 tiny=0 opp=0
+debugShowSort [0] {{3,3}, {0,0}} tStart=0.666666667 tEnd=1 sign=-1 windValue=2 windSum= -1->1 (max=1) done=1 tiny=0 opp=0
+debugShowSort [1] {{1,2}, {1,1}} tStart=1 tEnd=0 sign=1 windValue=1 windSum= 1->0 (max=1) done=0 tiny=0 opp=0
+findNextWinding firstIndex=[2] sign=1
+markDoneUnary id=3 (3,3 0,0) t=0 [0] (3,3) tEnd=0.666666667 newWindSum=-1 windSum=-1 windValue=1
+findNextWinding from:[3] to:[5] start=1 end=0
+bridgeWinding current id=3 from=(3,3) to=(1,1)
+path.lineTo(3,3);
+findNextWinding simple
+markDoneUnary id=5 (1,2 1,1) t=0 [0] (1,2) tEnd=1 newWindSum=1 windSum=1 windValue=1
+bridgeWinding current id=5 from=(1,1) to=(1,2)
+path.lineTo(1,1);
+path.lineTo(1,2);
+path.close();
+</div>
+
+</div>
+
+<script type="text/javascript">
+
+var testDivs = [
+ testTriangles1a,
+ testTriangles1,
+ cubicOp69da,
+ cubicOp69d,
+ cubicOp68ua,
+ cubicOp68u,
+ cubicOp67u,
+ testQuad1,
+ cubicOp62d,
+ cubicOp61d,
+ cubicOp58da,
+ cubicOp58d,
+ cubicOp57da,
+ cubicOp56da,
+ cubicOp55da,
+ cubicOp55d,
+ cubicOp54dd,
+ cubicOp54dc,
+ cubicOp54db,
+ cubicOp54da,
+ cubicOp54d,
+ cubicOp53db,
+ cubicOp53da,
+ cubicOp53d,
+ cubicOp52db,
+ cubicOp52da,
+ cubicOp51da,
+ cubicOp51d,
+ cubicOp50d,
+ cubicOp49d,
+ cubicOp48dc,
+ cubicOp48db,
+ cubicOp48da,
+ cubicOp48d,
+ cubicOp47db,
+ cubicOp47da,
+ cubicOp47d,
+ cubicOp46db,
+ cubicOp46da,
+ cubicOp46d,
+ cubicOp45d,
+ cubicOp44d,
+ cubicOp43d,
+ cubicOp42d,
+ cubicOp42da,
+ cubicOp42db,
+ cubicOp41i,
+ cubicOp40d,
+ cubicOp39da,
+ cubicOp39d,
+ cubicOp38d,
+ cubicOp38da,
+ cubicOp36u,
+ cubicOp35da,
+ cubicOp32d,
+];
+
+var decimal_places = 3; // make this 3 to show more precision
+
+var tests = [];
+var testLines = [];
+var testTitles = [];
+var testIndex = 0;
+var ctx;
+
+var xmin, xmax;
+var ymin, ymax;
+var scale;
+var mouseX, mouseY;
+var srcLeft, srcTop;
+var screenWidth, screenHeight;
+var drawnPts, drawnLines, drawnQuads, drawnCubics;
+var curveT = 0;
+
+var pt_labels = 2;
+var control_lines = 0;
+var curve_t = false;
+var debug_xy = false;
+var step_limit = 0;
+var draw_active = false;
+var draw_add = false;
+var draw_deriviatives = 0;
+var draw_hints = false;
+var draw_hodo = 0;
+var draw_intersection = 0;
+var draw_intersectT = false;
+var draw_legend = true;
+var draw_log = false;
+var draw_mark = false;
+var draw_midpoint = false;
+var draw_sequence = false;
+var draw_sort = false;
+var draw_path = 3;
+var draw_computed = 0;
+
+var activeCount = 0;
+var addCount = 0;
+var sectCount = 0;
+var sortCount = 0;
+var markCount = 0;
+var activeMax = 0;
+var addMax = 0;
+var sectMax = 0;
+var sectMax2 = 0;
+var sortMax = 0;
+var markMax = 0;
+var stepMax = 0;
+var lastIndex = 0;
+var hasPath = false;
+var hasComputedPath = false;
+
+var SPAN_ID = 0;
+var SPAN_X1 = SPAN_ID + 1;
+var SPAN_Y1 = SPAN_X1 + 1;
+var SPAN_X2 = SPAN_Y1 + 1;
+var SPAN_Y2 = SPAN_X2 + 1;
+var SPAN_L_T = SPAN_Y2 + 1;
+var SPAN_L_TX = SPAN_L_T + 1;
+var SPAN_L_TY = SPAN_L_TX + 1;
+var SPAN_L_TEND = SPAN_L_TY + 1;
+var SPAN_L_OTHER = SPAN_L_TEND + 1;
+var SPAN_L_OTHERT = SPAN_L_OTHER + 1;
+var SPAN_L_OTHERI = SPAN_L_OTHERT + 1;
+var SPAN_L_SUM = SPAN_L_OTHERI + 1;
+var SPAN_L_VAL = SPAN_L_SUM + 1;
+var SPAN_L_OPP = SPAN_L_VAL + 1;
+
+var SPAN_X3 = SPAN_Y2 + 1;
+var SPAN_Y3 = SPAN_X3 + 1;
+var SPAN_Q_T = SPAN_Y3 + 1;
+var SPAN_Q_TX = SPAN_Q_T + 1;
+var SPAN_Q_TY = SPAN_Q_TX + 1;
+var SPAN_Q_TEND = SPAN_Q_TY + 1;
+var SPAN_Q_OTHER = SPAN_Q_TEND + 1;
+var SPAN_Q_OTHERT = SPAN_Q_OTHER + 1;
+var SPAN_Q_OTHERI = SPAN_Q_OTHERT + 1;
+var SPAN_Q_SUM = SPAN_Q_OTHERI + 1;
+var SPAN_Q_VAL = SPAN_Q_SUM + 1;
+var SPAN_Q_OPP = SPAN_Q_VAL + 1;
+
+var SPAN_X4 = SPAN_Y3 + 1;
+var SPAN_Y4 = SPAN_X4 + 1;
+var SPAN_C_T = SPAN_Y4 + 1;
+var SPAN_C_TX = SPAN_C_T + 1;
+var SPAN_C_TY = SPAN_C_TX + 1;
+var SPAN_C_TEND = SPAN_C_TY + 1;
+var SPAN_C_OTHER = SPAN_C_TEND + 1;
+var SPAN_C_OTHERT = SPAN_C_OTHER + 1;
+var SPAN_C_OTHERI = SPAN_C_OTHERT + 1;
+var SPAN_C_SUM = SPAN_C_OTHERI + 1;
+var SPAN_C_VAL = SPAN_C_SUM + 1;
+var SPAN_C_OPP = SPAN_C_VAL + 1;
+
+var ACTIVE_LINE_SPAN = 1;
+var ACTIVE_QUAD_SPAN = ACTIVE_LINE_SPAN + 1;
+var ACTIVE_CUBIC_SPAN = ACTIVE_QUAD_SPAN + 1;
+
+var ADD_MOVETO = ACTIVE_CUBIC_SPAN + 1;
+var ADD_LINETO = ADD_MOVETO + 1;
+var ADD_QUADTO = ADD_LINETO + 1;
+var ADD_CUBICTO = ADD_QUADTO + 1;
+var ADD_CLOSE = ADD_CUBICTO + 1;
+
+var PATH_LINE = ADD_CLOSE + 1;
+var PATH_QUAD = PATH_LINE + 1;
+var PATH_CUBIC = PATH_QUAD + 1;
+
+var INTERSECT_LINE = PATH_CUBIC + 1;
+var INTERSECT_LINE_2 = INTERSECT_LINE + 1;
+var INTERSECT_LINE_NO = INTERSECT_LINE_2 + 1;
+var INTERSECT_QUAD_LINE = INTERSECT_LINE_NO + 1;
+var INTERSECT_QUAD_LINE_2 = INTERSECT_QUAD_LINE + 1;
+var INTERSECT_QUAD_LINE_NO = INTERSECT_QUAD_LINE_2 + 1;
+var INTERSECT_QUAD = INTERSECT_QUAD_LINE_NO + 1;
+var INTERSECT_QUAD_2 = INTERSECT_QUAD + 1;
+var INTERSECT_QUAD_NO = INTERSECT_QUAD_2 + 1;
+var INTERSECT_SELF_CUBIC = INTERSECT_QUAD_NO + 1;
+var INTERSECT_SELF_CUBIC_NO = INTERSECT_SELF_CUBIC + 1;
+var INTERSECT_CUBIC_LINE = INTERSECT_SELF_CUBIC_NO + 1;
+var INTERSECT_CUBIC_LINE_2 = INTERSECT_CUBIC_LINE + 1;
+var INTERSECT_CUBIC_LINE_3 = INTERSECT_CUBIC_LINE_2 + 1;
+var INTERSECT_CUBIC_LINE_NO = INTERSECT_CUBIC_LINE_3 + 1;
+// FIXME: add cubic/quad
+var INTERSECT_CUBIC = INTERSECT_CUBIC_LINE_NO + 1;
+var INTERSECT_CUBIC_2 = INTERSECT_CUBIC + 1;
+var INTERSECT_CUBIC_3 = INTERSECT_CUBIC_2 + 1;
+var INTERSECT_CUBIC_4 = INTERSECT_CUBIC_3 + 1;
+// FIXME: add cubic 5- 9
+var INTERSECT_CUBIC_NO = INTERSECT_CUBIC_4 + 1;
+
+var SORT_LINE = INTERSECT_CUBIC_NO + 1;
+var SORT_QUAD = SORT_LINE + 1;
+var SORT_CUBIC = SORT_QUAD + 1;
+
+var SORT_LINE_UNSORTABLE = SORT_CUBIC + 1;
+var SORT_QUAD_UNSORTABLE = SORT_LINE_UNSORTABLE + 1;
+var SORT_CUBIC_UNSORTABLE = SORT_QUAD_UNSORTABLE + 1;
+
+var SORT_LINE_COMPACT = SORT_CUBIC_UNSORTABLE + 1;
+var SORT_QUAD_COMPACT = SORT_LINE_COMPACT + 1;
+var SORT_CUBIC_COMPACT = SORT_QUAD_COMPACT + 1;
+
+var OP_DIFFERENCE = SORT_CUBIC_COMPACT + 1;
+var OP_INTERSECT = OP_DIFFERENCE + 1;
+var OP_UNION = OP_INTERSECT + 1;
+var OP_XOR = OP_UNION + 1;
+
+var MARK_LINE = OP_XOR + 1;
+var MARK_QUAD = MARK_LINE + 1;
+var MARK_CUBIC = MARK_QUAD + 1;
+var MARK_DONE_LINE = MARK_CUBIC + 1;
+var MARK_DONE_QUAD = MARK_DONE_LINE + 1;
+var MARK_DONE_CUBIC = MARK_DONE_QUAD + 1;
+var MARK_UNSORTABLE_LINE = MARK_DONE_CUBIC + 1;
+var MARK_UNSORTABLE_QUAD = MARK_UNSORTABLE_LINE + 1;
+var MARK_UNSORTABLE_CUBIC = MARK_UNSORTABLE_QUAD + 1;
+var MARK_SIMPLE_LINE = MARK_UNSORTABLE_CUBIC + 1;
+var MARK_SIMPLE_QUAD = MARK_SIMPLE_LINE + 1;
+var MARK_SIMPLE_CUBIC = MARK_SIMPLE_QUAD + 1;
+var MARK_SIMPLE_DONE_LINE = MARK_SIMPLE_CUBIC + 1;
+var MARK_SIMPLE_DONE_QUAD = MARK_SIMPLE_DONE_LINE + 1;
+var MARK_SIMPLE_DONE_CUBIC = MARK_SIMPLE_DONE_QUAD + 1;
+var MARK_DONE_UNARY_LINE = MARK_SIMPLE_DONE_CUBIC + 1;
+var MARK_DONE_UNARY_QUAD = MARK_DONE_UNARY_LINE + 1;
+var MARK_DONE_UNARY_CUBIC = MARK_DONE_UNARY_QUAD + 1;
+
+var COMPUTED_SET_1 = MARK_DONE_UNARY_CUBIC + 1;
+var COMPUTED_SET_2 = COMPUTED_SET_1 + 1;
+var FRAG_TYPE_LAST = COMPUTED_SET_2;
+
+var REC_TYPE_UNKNOWN = -1;
+var REC_TYPE_PATH = 0;
+var REC_TYPE_SECT = 1;
+var REC_TYPE_ACTIVE = 2;
+var REC_TYPE_ADD = 3;
+var REC_TYPE_SORT = 4;
+var REC_TYPE_OP = 5;
+var REC_TYPE_MARK = 6;
+var REC_TYPE_COMPUTED = 7;
+var REC_TYPE_COIN = 8;
+var REC_TYPE_LAST = REC_TYPE_COIN;
+
+function strs_to_nums(strs) {
+ var result = [];
+ for (var idx = 1; idx < strs.length; ++idx) {
+ var str = strs[idx];
+ var num = parseFloat(str);
+ if (isNaN(num)) {
+ result.push(str);
+ } else {
+ result.push(num);
+ }
+ }
+ return result;
+}
+
+function filter_str_by(id, str, regex, array) {
+ if (regex.test(str)) {
+ var strs = regex.exec(str);
+ var result = strs_to_nums(strs);
+ array.push(id);
+ array.push(result);
+ return true;
+ }
+ return false;
+}
+
+function construct_regexp2(pattern) {
+ var escape = pattern.replace(/[-/\\^$*+?.()|[\]{}]/g, '\\$&');
+ escape = escape.replace(/UNSORTABLE/g, "\\*\\*\\* UNSORTABLE \\*\\*\\*");
+ escape = escape.replace(/CUBIC_VAL/g, "\\(P_VAL P_VAL P_VAL P_VAL\\)");
+ escape = escape.replace(/QUAD_VAL/g, "\\(P_VAL P_VAL P_VAL\\)");
+ escape = escape.replace(/LINE_VAL/g, "\\(P_VAL P_VAL\\)");
+ escape = escape.replace(/PT_VAL/g, "\\(P_VAL\\)");
+ escape = escape.replace(/P_VAL/g, "(-?\\d+\\.?\\d*(?:e-?\\d+)?),(-?\\d+\\.?\\d*(?:e-?\\d+)?)");
+ escape = escape.replace(/T_VAL/g, "(-?\\d+\\.?\\d*(?:e-?\\d+)?)");
+ escape = escape.replace(/IDX/g, "(\\d+)");
+ escape = escape.replace(/NUM/g, "(-?\\d+)");
+ escape = escape.replace(/OPT/g, "(\\?|-?\\d+)");
+ return new RegExp(escape, 'i');
+}
+
+function construct_regexp2c(pattern) {
+ var escape = pattern.replace(/[-/\\^$*+?.()|[\]{}]/g, '\\$&');
+ escape = escape.replace(/UNSORTABLE/g, "\\*\\*\\* UNSORTABLE \\*\\*\\*");
+ escape = escape.replace(/CUBIC_VAL/g, "(?:\\$\\d = )?\\{\\{P_VAL\\}, \\{P_VAL\\}, \\{P_VAL\\}, \\{P_VAL\\}\\}");
+ escape = escape.replace(/QUAD_VAL/g, "(?:\\$\\d = )?\\{\\{P_VAL\\}, \\{P_VAL\\}, \\{P_VAL\\}\\}");
+ escape = escape.replace(/LINE_VAL/g, "(?:\\$\\d = )?\\{\\{P_VAL\\}, \\{P_VAL\\}\\}");
+ escape = escape.replace(/PT_VAL/g, "\\{\\{P_VAL\\}\\}");
+ escape = escape.replace(/P_VAL/g, "(?:f?[xX] = )?(-?\\d+\\.?\\d*(?:e-?\\d+)?),(?: f?[yY] = )?(-?\\d+\\.?\\d*(?:e-?\\d+)?)");
+ escape = escape.replace(/T_VAL/g, "(-?\\d+\\.?\\d*(?:e-?\\d+)?)");
+ escape = escape.replace(/IDX/g, "(\\d+)");
+ escape = escape.replace(/NUM/g, "(-?\\d+)");
+ escape = escape.replace(/OPT/g, "(\\?|-?\\d+)");
+ return new RegExp(escape, 'i');
+}
+
+function match_regexp(str, lineNo, array, id, pattern) {
+ var regex = construct_regexp2(pattern);
+ if (filter_str_by(id, str, regex, array)) {
+ return true;
+ }
+ regex = construct_regexp2c(pattern);
+ return filter_str_by(id, str, regex, array);
+}
+
+function parse_all(test) {
+ var lines = test.match(/[^\r\n]+/g);
+ var records = []; // a rec can be the original paths, a set of intersections, a set of active spans, a sort, or a path add
+ var record = [];
+ var recType = REC_TYPE_UNKNOWN;
+ var lastLineNo;
+ var moveX, moveY;
+ for (var lineNo = 0; lineNo < lines.length; ++lineNo) {
+ var line = lines[lineNo];
+ if (line.length == 0) {
+ continue;
+ }
+ var opStart = "SkOpSegment::";
if (line.lastIndexOf(opStart, 0) === 0) {
- line = line.substr(opStart.length); - } - var type = line.lastIndexOf("debugShowSort", 0) === 0 ? REC_TYPE_SORT - : line.lastIndexOf("debugShowActiveSpans", 0) === 0 ? REC_TYPE_ACTIVE - : line.lastIndexOf("debugShowTs", 0) === 0 ? REC_TYPE_COIN - : line.lastIndexOf("debugShow", 0) === 0 ? REC_TYPE_SECT - : line.lastIndexOf("computed", 0) === 0 ? REC_TYPE_COMPUTED - : line.lastIndexOf("path.", 0) === 0 ? REC_TYPE_ADD - : line.lastIndexOf("mark", 0) === 0 ? REC_TYPE_MARK - : line.lastIndexOf(" {{", 0) === 0 ? REC_TYPE_COMPUTED - : line.lastIndexOf("{{", 0) === 0 ? REC_TYPE_PATH - : line.lastIndexOf("op", 0) === 0 ? REC_TYPE_OP - : line.lastIndexOf("$", 0) === 0 ? REC_TYPE_PATH - : REC_TYPE_UNKNOWN; - if (recType != type || recType == REC_TYPE_ADD || recType == REC_TYPE_SECT) { - if (recType != REC_TYPE_UNKNOWN) { - records.push(recType); - records.push(lastLineNo); - records.push(record); - } - record = []; - recType = type; - lastLineNo = lineNo; - } - var found = false; - switch (recType) { - case REC_TYPE_ACTIVE: - found = match_regexp(line, lineNo, record, ACTIVE_LINE_SPAN, "debugShowActiveSpans" + -" id=IDX LINE_VAL t=T_VAL PT_VAL tEnd=T_VAL other=IDX otherT=T_VAL otherIndex=IDX windSum=OPT windValue=IDX oppValue=IDX" - ) || match_regexp(line, lineNo, record, ACTIVE_QUAD_SPAN, "debugShowActiveSpans" + -" id=IDX QUAD_VAL t=T_VAL PT_VAL tEnd=T_VAL other=IDX otherT=T_VAL otherIndex=IDX windSum=OPT windValue=IDX oppValue=IDX" - ) || match_regexp(line, lineNo, record, ACTIVE_CUBIC_SPAN, "debugShowActiveSpans" + -" id=IDX CUBIC_VAL t=T_VAL PT_VAL tEnd=T_VAL other=IDX otherT=T_VAL otherIndex=IDX windSum=OPT windValue=IDX oppValue=IDX" - ); - break; - case REC_TYPE_ADD: - if (match_regexp(line, lineNo, record, ADD_MOVETO, "path.moveTo(P_VAL);")) { - moveX = record[1][0]; - moveY = record[1][1]; - found = true; - } else if (match_regexp(line, lineNo, record, ADD_LINETO, "path.lineTo(P_VAL);")) { - record[1].unshift(moveY); - record[1].unshift(moveX); - moveX = record[1][2]; - moveY = record[1][3]; - found = true; - } else if (match_regexp(line, lineNo, record, ADD_QUADTO, "path.quadTo(P_VAL, P_VAL);")) { - record[1].unshift(moveY); - record[1].unshift(moveX); - moveX = record[1][4]; - moveY = record[1][5]; - found = true; - } else if (match_regexp(line, lineNo, record, ADD_CUBICTO, "path.cubicTo(P_VAL, P_VAL, P_VAL);")) { - record[1].unshift(moveY); - record[1].unshift(moveX); - moveX = record[1][6]; - moveY = record[1][7]; - found = true; - } else { - found = match_regexp(line, lineNo, record, ADD_CLOSE, "path.close();"); - } - break; - case REC_TYPE_COIN: - found = true; - break; - case REC_TYPE_COMPUTED: - found = line == "computed quadratics given" - || match_regexp(line, lineNo, record, COMPUTED_SET_1, "computed quadratics set 1" - ) || match_regexp(line, lineNo, record, COMPUTED_SET_2, "computed quadratics set 2" - ) || match_regexp(line, lineNo, record, PATH_QUAD, " QUAD_VAL," - ) || match_regexp(line, lineNo, record, PATH_CUBIC, " CUBIC_VAL," - ); - break; - case REC_TYPE_PATH: - found = match_regexp(line, lineNo, record, PATH_LINE, "LINE_VAL" - ) || match_regexp(line, lineNo, record, PATH_QUAD, "QUAD_VAL" - ) || match_regexp(line, lineNo, record, PATH_CUBIC, "CUBIC_VAL" - ); - break; - case REC_TYPE_SECT: - found = match_regexp(line, lineNo, record, INTERSECT_LINE, "debugShowLineIntersection" + -" wtTs[0]=T_VAL LINE_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL" - ) || match_regexp(line, lineNo, record, INTERSECT_LINE_2, "debugShowLineIntersection" + -" wtTs[0]=T_VAL LINE_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL wnTs[1]=T_VAL" - ) || match_regexp(line, lineNo, record, INTERSECT_LINE_NO, "debugShowLineIntersection" + -" no intersect LINE_VAL LINE_VAL" - ) || match_regexp(line, lineNo, record, INTERSECT_QUAD_LINE, "debugShowQuadLineIntersection" + -" wtTs[0]=T_VAL QUAD_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL" - ) || match_regexp(line, lineNo, record, INTERSECT_QUAD_LINE_2, "debugShowQuadLineIntersection" + -" wtTs[0]=T_VAL QUAD_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL wnTs[1]=T_VAL" - ) || match_regexp(line, lineNo, record, INTERSECT_QUAD_LINE_NO, "debugShowQuadLineIntersection" + -" no intersect QUAD_VAL LINE_VAL" - ) || match_regexp(line, lineNo, record, INTERSECT_QUAD, "debugShowQuadIntersection" + -" wtTs[0]=T_VAL QUAD_VAL PT_VAL wnTs[0]=T_VAL QUAD_VAL" - ) || match_regexp(line, lineNo, record, INTERSECT_QUAD_2, "debugShowQuadIntersection" + -" wtTs[0]=T_VAL QUAD_VAL PT_VAL wtTs[1]=T_VAL wnTs[0]=T_VAL QUAD_VAL wnTs[1]=T_VAL" - ) || match_regexp(line, lineNo, record, INTERSECT_QUAD_NO, "debugShowQuadIntersection" + -" no intersect QUAD_VAL QUAD_VAL" - ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_LINE, "debugShowCubicLineIntersection" + -" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL" - ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_LINE_2, "debugShowCubicLineIntersection" + -" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL wnTs[1]=T_VAL" - ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_LINE_3, "debugShowCubicLineIntersection" + -" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wtTs[2]=T_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL wnTs[1]=T_VAL wnTs[2]=T_VAL" - ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_LINE_NO, "debugShowCubicLineIntersection" + -" no intersect CUBIC_VAL LINE_VAL" - ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC, "debugShowCubicIntersection" + -" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wnTs[0]=T_VAL CUBIC_VAL" - ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_2, "debugShowCubicIntersection" + -" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wnTs[0]=T_VAL CUBIC_VAL wnTs[1]=T_VAL" - ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_3, "debugShowCubicIntersection" + -" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wtTs[2]=T_VAL PT_VAL wnTs[0]=T_VAL CUBIC_VAL wnTs[1]=T_VAL wnTs[2]=T_VAL" - ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_4, "debugShowCubicIntersection" + -" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wtTs[2]=T_VAL PT_VAL wtTs[3]=T_VAL PT_VAL wnTs[0]=T_VAL CUBIC_VAL wnTs[1]=T_VAL wnTs[2]=T_VAL wnTs[3]=T_VAL" - ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_NO, "debugShowCubicIntersection" + -" no intersect CUBIC_VAL CUBIC_VAL" - ) || match_regexp(line, lineNo, record, INTERSECT_SELF_CUBIC, "debugShowCubicIntersection" + -" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL" - ) || match_regexp(line, lineNo, record, INTERSECT_SELF_CUBIC_NO, "debugShowCubicIntersection" + -" no self intersect CUBIC_VAL" - ); - break; - case REC_TYPE_SORT: - found = match_regexp(line, lineNo, record, SORT_LINE, "debugShowSort" + -" [IDX] LINE_VAL tStart=T_VAL tEnd=T_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX" - ) || match_regexp(line, lineNo, record, SORT_QUAD, "debugShowSort" + -" [IDX] QUAD_VAL tStart=T_VAL tEnd=T_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX" - ) || match_regexp(line, lineNo, record, SORT_CUBIC, "debugShowSort" + -" [IDX] CUBIC_VAL tStart=T_VAL tEnd=T_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX" - ) || match_regexp(line, lineNo, record, SORT_LINE_UNSORTABLE, "debugShowSort" + -" [IDX] UNSORTABLE LINE_VAL tStart=T_VAL tEnd=T_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX" - ) || match_regexp(line, lineNo, record, SORT_QUAD_UNSORTABLE, "debugShowSort" + -" [IDX] UNSORTABLE QUAD_VAL tStart=T_VAL tEnd=T_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX" - ) || match_regexp(line, lineNo, record, SORT_CUBIC_UNSORTABLE, "debugShowSort" + -" [IDX] UNSORTABLE CUBIC_VAL tStart=T_VAL tEnd=T_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX" - ) || match_regexp(line, lineNo, record, SORT_LINE_COMPACT, "debugShowSort" + -" [IDX] id=IDX line start=IDX PT_VAL end=IDX PT_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX" - ) || match_regexp(line, lineNo, record, SORT_QUAD_COMPACT, "debugShowSort" + -" [IDX] id=IDX quad start=IDX PT_VAL end=IDX PT_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX" - ) || match_regexp(line, lineNo, record, SORT_CUBIC_COMPACT, "debugShowSort" + -" [IDX] id=IDX cubic start=IDX PT_VAL end=IDX PT_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX" - ); - break; - case REC_TYPE_MARK: - found = match_regexp(line, lineNo, record, MARK_LINE, "markWinding" + -" id=IDX LINE_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM newOppSum=NUM oppSum=OPT windSum=OPT windValue=IDX" - ) || match_regexp(line, lineNo, record, MARK_QUAD, "markWinding" + -" id=IDX QUAD_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM newOppSum=NUM oppSum=OPT windSum=OPT windValue=IDX" - ) || match_regexp(line, lineNo, record, MARK_CUBIC, "markWinding" + -" id=IDX CUBIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM newOppSum=NUM oppSum=OPT windSum=OPT windValue=IDX" - ) || match_regexp(line, lineNo, record, MARK_DONE_LINE, "markDoneBinary" + -" id=IDX LINE_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM newOppSum=NUM oppSum=OPT windSum=OPT windValue=IDX" - ) || match_regexp(line, lineNo, record, MARK_DONE_QUAD, "markDoneBinary" + -" id=IDX QUAD_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM newOppSum=NUM oppSum=OPT windSum=OPT windValue=IDX" - ) || match_regexp(line, lineNo, record, MARK_DONE_CUBIC, "markDoneBinary" + -" id=IDX CUBIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM newOppSum=NUM oppSum=OPT windSum=OPT windValue=IDX" - ) || match_regexp(line, lineNo, record, MARK_UNSORTABLE_LINE, "markUnsortable" + -" id=IDX LINE_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX" - ) || match_regexp(line, lineNo, record, MARK_UNSORTABLE_QUAD, "markUnsortable" + -" id=IDX QUAD_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX" - ) || match_regexp(line, lineNo, record, MARK_UNSORTABLE_CUBIC, "markUnsortable" + -" id=IDX CUBIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX" - ) || match_regexp(line, lineNo, record, MARK_SIMPLE_LINE, "markWinding" + -" id=IDX LINE_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX" - ) || match_regexp(line, lineNo, record, MARK_SIMPLE_QUAD, "markWinding" + -" id=IDX QUAD_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX" - ) || match_regexp(line, lineNo, record, MARK_SIMPLE_CUBIC, "markWinding" + -" id=IDX CUBIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX" - ) || match_regexp(line, lineNo, record, MARK_SIMPLE_DONE_LINE, "markDone" + -" id=IDX LINE_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX" - ) || match_regexp(line, lineNo, record, MARK_SIMPLE_DONE_QUAD, "markDone" + -" id=IDX QUAD_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX" - ) || match_regexp(line, lineNo, record, MARK_SIMPLE_DONE_CUBIC, "markDone" + -" id=IDX CUBIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX" - ) || match_regexp(line, lineNo, record, MARK_DONE_UNARY_LINE, "markDoneUnary" + -" id=IDX LINE_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX" - ) || match_regexp(line, lineNo, record, MARK_DONE_UNARY_QUAD, "markDoneUnary" + -" id=IDX QUAD_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX" - ) || match_regexp(line, lineNo, record, MARK_DONE_UNARY_CUBIC, "markDoneUnary" + -" id=IDX CUBIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX" - ); - break; - case REC_TYPE_OP: - found = match_regexp(line, lineNo, record, OP_DIFFERENCE, "op difference" - ) || match_regexp(line, lineNo, record, OP_INTERSECT, "op intersect" - ) || match_regexp(line, lineNo, record, OP_UNION, "op union" - ) || match_regexp(line, lineNo, record, OP_XOR, "op xor" - ); - break; - case REC_TYPE_UNKNOWN: - found = true; - break; - } - if (!found) { - console.log(line + " [" + lineNo + "] of type " + type + " not found"); - } - } - if (recType != REC_TYPE_UNKNOWN) { - records.push(recType); - records.push(lastLineNo); - records.push(record); - } - if (records.length >= 1) { - tests[testIndex] = records; - testLines[testIndex] = lines; - } -} - -function init(test) { - var canvas = document.getElementById('canvas'); - if (!canvas.getContext) return; - screenWidth = canvas.width = window.innerWidth - 20; - screenHeight = canvas.height = window.innerHeight - 20; - ctx = canvas.getContext('2d'); - xmin = Infinity; - xmax = -Infinity; - ymin = Infinity; - ymax = -Infinity; - hasPath = hasComputedPath = false; - for (var testIndex = 0; testIndex < test.length; testIndex += 3) { - var recType = test[testIndex]; - if (!typeof recType == 'number' || recType < REC_TYPE_UNKNOWN || recType > REC_TYPE_LAST) { - console.log("unknown rec type: " + recType); - throw "stop execution"; - } - var records = test[testIndex + 2]; - for (var recordIndex = 0; recordIndex < records.length; recordIndex += 2) { - var fragType = records[recordIndex]; - if (!typeof fragType == 'number' || fragType < 1 || fragType > FRAG_TYPE_LAST) { - console.log("unknown in range frag type: " + fragType); - throw "stop execution"; - } - var frags = records[recordIndex + 1]; - var first = 0; - var last = -1; - var first2 = 0; - var last2 = 0; - switch (recType) { - case REC_TYPE_COMPUTED: - if (fragType == COMPUTED_SET_1 || fragType == COMPUTED_SET_2) { - break; - } - hasComputedPath = true; - case REC_TYPE_PATH: - switch (fragType) { - case PATH_LINE: - last = 4; - break; - case PATH_QUAD: - last = 6; - break; - case PATH_CUBIC: - last = 8; - break; - default: - console.log("unknown " + (recType == REC_TYPE_PATH ? "REC_TYPE_PATH" - : "REC_TYPE_COMPUTED") + " frag type:" + fragType); - throw "stop execution"; - } - if (recType == REC_TYPE_PATH) { - hasPath = true; - } - break; - case REC_TYPE_ACTIVE: - first = 1; - switch (fragType) { - case ACTIVE_LINE_SPAN: - last = 5; - break; - case ACTIVE_QUAD_SPAN: - last = 7; - break; - case ACTIVE_CUBIC_SPAN: - last = 9; - break; - default: - console.log("unknown REC_TYPE_ACTIVE frag type: " + fragType); - throw "stop execution"; - } - break; - case REC_TYPE_ADD: - switch (fragType) { - case ADD_MOVETO: - break; - case ADD_LINETO: - last = 4; - break; - case ADD_QUADTO: - last = 6; - break; - case ADD_CUBICTO: - last = 8; - break; - case ADD_CLOSE: - break; - default: - console.log("unknown REC_TYPE_ADD frag type: " + fragType); - throw "stop execution"; - } - break; - case REC_TYPE_SECT: - switch (fragType) { - case INTERSECT_LINE: - first = 1; last = 5; first2 = 8; last2 = 12; - break; - case INTERSECT_LINE_2: - first = 1; last = 5; first2 = 11; last2 = 15; - break; - case INTERSECT_LINE_NO: - first = 0; last = 4; first2 = 4; last2 = 8; - break; - case INTERSECT_QUAD_LINE: - first = 1; last = 7; first2 = 10; last2 = 14; - break; - case INTERSECT_QUAD_LINE_2: - first = 1; last = 7; first2 = 13; last2 = 17; - break; - case INTERSECT_QUAD_LINE_NO: - first = 0; last = 6; first2 = 6; last2 = 10; - break; - case INTERSECT_QUAD: - first = 1; last = 7; first2 = 10; last2 = 16; - break; - case INTERSECT_QUAD_2: - first = 1; last = 7; first2 = 13; last2 = 19; - break; - case INTERSECT_QUAD_NO: - first = 0; last = 6; first2 = 6; last2 = 12; - break; - case INTERSECT_SELF_CUBIC: - first = 1; last = 9; - break; - case INTERSECT_SELF_CUBIC_NO: - first = 0; last = 8; - break; - case INTERSECT_CUBIC_LINE: - first = 1; last = 9; first2 = 12; last2 = 16; - break; - case INTERSECT_CUBIC_LINE_2: - first = 1; last = 9; first2 = 15; last2 = 19; - break; - case INTERSECT_CUBIC_LINE_3: - first = 1; last = 9; first2 = 18; last2 = 22; - break; - case INTERSECT_CUBIC_LINE_NO: - first = 0; last = 8; first2 = 8; last2 = 12; - break; - case INTERSECT_CUBIC: - first = 1; last = 9; first2 = 12; last2 = 20; - break; - case INTERSECT_CUBIC_2: - first = 1; last = 9; first2 = 15; last2 = 23; - break; - case INTERSECT_CUBIC_3: - first = 1; last = 9; first2 = 18; last2 = 26; - break; - case INTERSECT_CUBIC_4: - first = 1; last = 9; first2 = 21; last2 = 29; - break; - case INTERSECT_CUBIC_NO: - first = 0; last = 8; first2 = 8; last2 = 16; - break; - default: - console.log("unknown REC_TYPE_SECT frag type: " + fragType); - throw "stop execution"; - } - break; - default: - continue; - } - for (var idx = first; idx < last; idx += 2) { - xmin = Math.min(xmin, frags[idx]); - xmax = Math.max(xmax, frags[idx]); - ymin = Math.min(ymin, frags[idx + 1]); - ymax = Math.max(ymax, frags[idx + 1]); - } - for (var idx = first2; idx < last2; idx += 2) { - xmin = Math.min(xmin, frags[idx]); - xmax = Math.max(xmax, frags[idx]); - ymin = Math.min(ymin, frags[idx + 1]); - ymax = Math.max(ymax, frags[idx + 1]); - } - } - } - setScale(); - if (hasPath == false && hasComputedPath == true && !draw_computed) { - draw_computed = 3; // show both quadratics and cubics - } - if (hasPath == true && hasComputedPath == false && draw_computed) { - draw_computed = 0; - } -} - -function setScale() { - var srcWidth = xmax - xmin; - var srcHeight = ymax - ymin; - var hscale = ctx.canvas.width / srcWidth; - var vscale = ctx.canvas.height / srcHeight; - scale = Math.min(hscale, vscale); - var invScale = 1 / scale; - var sxmin = xmin - invScale * 5; - var symin = ymin - invScale * 10; - var sxmax = xmax + invScale * (6 * decimal_places + 10); - var symax = ymax + invScale * 10; - srcWidth = sxmax - sxmin; - srcHeight = symax - symin; - hscale = ctx.canvas.width / srcWidth; - vscale = ctx.canvas.height / srcHeight; - scale = Math.min(hscale, vscale); - srcLeft = sxmin; - srcTop = symin; -} - -function drawPoint(px, py, end) { - for (var pts = 0; pts < drawnPts.length; pts += 2) { - var x = drawnPts[pts]; - var y = drawnPts[pts + 1]; - if (px == x && py == y) { - return; - } - } - drawnPts.push(px); - drawnPts.push(py); - var label = px.toFixed(decimal_places) + ", " + py.toFixed(decimal_places); - var _px = (px - srcLeft) * scale; - var _py = (py - srcTop) * scale; - ctx.beginPath(); - ctx.arc(_px, _py, 3, 0, Math.PI*2, true); - ctx.closePath(); - if (end) { - ctx.fill(); - } else { - ctx.stroke(); - } - ctx.textAlign = "left"; - ctx.fillText(label, _px + 5, _py); -} - -function drawPoints(ptArray, curveType, drawControls) { - var count = (curveType - PATH_LINE + 2) * 2; - for (var idx = 0; idx < count; idx += 2) { - if (!drawControls && idx != 0 && idx != count - 2) { - continue; - } - drawPoint(ptArray[idx], ptArray[idx + 1], idx == 0 || idx == count - 2); - } -} - -function drawControlLines(curve, curveType, drawEnd) { - if (curveType == PATH_LINE) { - return; - } - ctx.strokeStyle = "rgba(0,0,0, 0.3)"; - drawLine(curve[0], curve[1], curve[2], curve[3]); - drawLine(curve[2], curve[3], curve[4], curve[5]); - if (curveType == PATH_CUBIC) { - drawLine(curve[4], curve[5], curve[6], curve[7]); - if (drawEnd > 1) { - drawLine(curve[6], curve[7], curve[0], curve[1]); - if (drawEnd > 2) { - drawLine(curve[0], curve[1], curve[4], curve[5]); - drawLine(curve[6], curve[7], curve[2], curve[3]); - } - } - } else if (drawEnd > 1) { - drawLine(curve[4], curve[5], curve[0], curve[1]); - } -} - -function pointAtT(curve, curveType, t) { - var xy = {}; - switch (curveType) { - case PATH_LINE: - var a = 1 - t; - var b = t; - xy.x = a * curve[0] + b * curve[2]; - xy.y = a * curve[1] + b * curve[3]; - break; - case PATH_QUAD: - var one_t = 1 - t; - var a = one_t * one_t; - var b = 2 * one_t * t; - var c = t * t; - xy.x = a * curve[0] + b * curve[2] + c * curve[4]; - xy.y = a * curve[1] + b * curve[3] + c * curve[5]; - break; - case PATH_CUBIC: - var one_t = 1 - t; - var one_t2 = one_t * one_t; - var a = one_t2 * one_t; - var b = 3 * one_t2 * t; - var t2 = t * t; - var c = 3 * one_t * t2; - var d = t2 * t; - xy.x = a * curve[0] + b * curve[2] + c * curve[4] + d * curve[6]; - xy.y = a * curve[1] + b * curve[3] + c * curve[5] + d * curve[7]; - break; - } - return xy; -} - -function drawPointAtT(curve, curveType) { - var x, y; - var xy = pointAtT(curve, curveType, curveT); - drawPoint(xy.x, xy.y, true); - if (!draw_intersectT) { - return; - } - ctx.fillStyle = "red"; - drawTAtPointUp(xy.x, xy.y, curveT); -} - -function drawTAtPointUp(px, py, t) { - var label = t.toFixed(decimal_places); - var _px = (px - srcLeft)* scale; - var _py = (py - srcTop) * scale; - ctx.fillText(label, _px + 5, _py - 10); -} - -function drawTAtPointDown(px, py, t) { - var label = t.toFixed(decimal_places); - var _px = (px - srcLeft)* scale; - var _py = (py - srcTop) * scale; - ctx.fillText(label, _px + 5, _py + 10); -} - -function alreadyDrawnLine(x1, y1, x2, y2) { - for (var pts = 0; pts < drawnLines.length; pts += 4) { - if (x1 == drawnLines[pts] && y1 == drawnLines[pts + 1] - && x2 == drawnLines[pts + 2] && y2 == drawnLines[pts + 3]) { - return true; - } - } - drawnLines.push(x1); - drawnLines.push(y1); - drawnLines.push(x2); - drawnLines.push(y2); - return false; -} - -function drawLine(x1, y1, x2, y2) { - if (alreadyDrawnLine(x1, y1, x2, y2)) { - return; - } - ctx.beginPath(); - ctx.moveTo((x1 - srcLeft) * scale, - (y1 - srcTop) * scale); - ctx.lineTo((x2 - srcLeft) * scale, - (y2 - srcTop) * scale); - ctx.stroke(); -} - -function linePartial(x1, y1, x2, y2, t1, t2) { - var dx = x1 - x2; - var dy = y1 - y2; - var array = [ - x1 - t1 * dx, - y1 - t1 * dy, - x1 - t2 * dx, - y1 - t2 * dy - ]; - return array; -} - -function drawLinePartial(x1, y1, x2, y2, t1, t2) { - var a = linePartial(x1, y1, x2, y2, t1, t2); - var ax = a[0]; - var ay = a[1]; - var bx = a[2]; - var by = a[3]; - if (alreadyDrawnLine(ax, ay, bx, by)) { - return; - } - ctx.beginPath(); - ctx.moveTo((ax - srcLeft) * scale, - (ay - srcTop) * scale); - ctx.lineTo((bx - srcLeft) * scale, - (by - srcTop) * scale); - ctx.stroke(); -} - -function alreadyDrawnQuad(x1, y1, x2, y2, x3, y3) { - for (var pts = 0; pts < drawnQuads.length; pts += 6) { - if (x1 == drawnQuads[pts] && y1 == drawnQuads[pts + 1] - && x2 == drawnQuads[pts + 2] && y2 == drawnQuads[pts + 3] - && x3 == drawnQuads[pts + 4] && x3 == drawnQuads[pts + 5]) { - return true; - } - } - drawnQuads.push(x1); - drawnQuads.push(y1); - drawnQuads.push(x2); - drawnQuads.push(y2); - drawnQuads.push(x3); - drawnQuads.push(y3); - return false; -} - -function drawQuad(x1, y1, x2, y2, x3, y3) { - if (alreadyDrawnQuad(x1, y1, x2, y2, x3, y3)) { - return; - } - ctx.beginPath(); - ctx.moveTo((x1 - srcLeft) * scale, - (y1 - srcTop) * scale); - ctx.quadraticCurveTo((x2 - srcLeft) * scale, - (y2 - srcTop) * scale, - (x3 - srcLeft) * scale, - (y3 - srcTop) * scale); - ctx.stroke(); -} - -function interp(A, B, t) { - return A + (B - A) * t; -} - -function interp_quad_coords(x1, x2, x3, t) -{ - var ab = interp(x1, x2, t); - var bc = interp(x2, x3, t); - var abc = interp(ab, bc, t); - return abc; -} - -function quadPartial(x1, y1, x2, y2, x3, y3, t1, t2) { - var ax = interp_quad_coords(x1, x2, x3, t1); - var ay = interp_quad_coords(y1, y2, y3, t1); - var dx = interp_quad_coords(x1, x2, x3, (t1 + t2) / 2); - var dy = interp_quad_coords(y1, y2, y3, (t1 + t2) / 2); - var cx = interp_quad_coords(x1, x2, x3, t2); - var cy = interp_quad_coords(y1, y2, y3, t2); - var bx = 2*dx - (ax + cx)/2; - var by = 2*dy - (ay + cy)/2; - var array = [ - ax, ay, bx, by, cx, cy - ]; - return array; -} - -function drawQuadPartial(x1, y1, x2, y2, x3, y3, t1, t2) { - var a = quadPartial(x1, y1, x2, y2, x3, y3, t1, t2); - var ax = a[0]; - var ay = a[1]; - var bx = a[2]; - var by = a[3]; - var cx = a[4]; - var cy = a[5]; - if (alreadyDrawnQuad(ax, ay, bx, by, cx, cy)) { - return; - } - ctx.beginPath(); - ctx.moveTo((ax - srcLeft) * scale, - (ay - srcTop) * scale); - ctx.quadraticCurveTo((bx - srcLeft) * scale, - (by - srcTop) * scale, - (cx - srcLeft) * scale, - (cy - srcTop) * scale); - ctx.stroke(); -} - -function alreadyDrawnCubic(x1, y1, x2, y2, x3, y3, x4, y4) { - for (var pts = 0; pts < drawnCubics.length; pts += 8) { - if (x1 == drawnCubics[pts] && y1 == drawnCubics[pts + 1] - && x2 == drawnCubics[pts + 2] && y2 == drawnCubics[pts + 3] - && x3 == drawnCubics[pts + 4] && y3 == drawnCubics[pts + 5] - && x4 == drawnCubics[pts + 6] && y4 == drawnCubics[pts + 7]) { - return true; - } - } - drawnCubics.push(x1); - drawnCubics.push(y1); - drawnCubics.push(x2); - drawnCubics.push(y2); - drawnCubics.push(x3); - drawnCubics.push(y3); - drawnCubics.push(x4); - drawnCubics.push(y4); - return false; -} - -function drawCubic(x1, y1, x2, y2, x3, y3, x4, y4) { - if (alreadyDrawnCubic(x1, y1, x2, y2, x3, y3, x4, y4)) { - return; - } - ctx.beginPath(); - ctx.moveTo((x1 - srcLeft) * scale, - (y1 - srcTop) * scale); - ctx.bezierCurveTo((x2 - srcLeft) * scale, - (y2 - srcTop) * scale, - (x3 - srcLeft) * scale, - (y3 - srcTop) * scale, - (x4 - srcLeft) * scale, - (y4 - srcTop) * scale); - ctx.stroke(); -} - -function interp_cubic_coords(x1, x2, x3, x4, t) -{ - var ab = interp(x1, x2, t); - var bc = interp(x2, x3, t); - var cd = interp(x3, x4, t); - var abc = interp(ab, bc, t); - var bcd = interp(bc, cd, t); - var abcd = interp(abc, bcd, t); - return abcd; -} - -function cubicPartial(x1, y1, x2, y2, x3, y3, x4, y4, t1, t2) { - var ax = interp_cubic_coords(x1, x2, x3, x4, t1); - var ay = interp_cubic_coords(y1, y2, y3, y4, t1); - var ex = interp_cubic_coords(x1, x2, x3, x4, (t1*2+t2)/3); - var ey = interp_cubic_coords(y1, y2, y3, y4, (t1*2+t2)/3); - var fx = interp_cubic_coords(x1, x2, x3, x4, (t1+t2*2)/3); - var fy = interp_cubic_coords(y1, y2, y3, y4, (t1+t2*2)/3); - var dx = interp_cubic_coords(x1, x2, x3, x4, t2); - var dy = interp_cubic_coords(y1, y2, y3, y4, t2); - var mx = ex * 27 - ax * 8 - dx; - var my = ey * 27 - ay * 8 - dy; - var nx = fx * 27 - ax - dx * 8; - var ny = fy * 27 - ay - dy * 8; - var bx = (mx * 2 - nx) / 18; - var by = (my * 2 - ny) / 18; - var cx = (nx * 2 - mx) / 18; - var cy = (ny * 2 - my) / 18; - var array = [ - ax, ay, bx, by, cx, cy, dx, dy - ]; - return array; -} - -function drawCubicPartial(x1, y1, x2, y2, x3, y3, x4, y4, t1, t2) { - var a = cubicPartial(x1, y1, x2, y2, x3, y3, x4, y4, t1, t2); - var ax = a[0]; - var ay = a[1]; - var bx = a[2]; - var by = a[3]; - var cx = a[4]; - var cy = a[5]; - var dx = a[6]; - var dy = a[7]; - if (alreadyDrawnCubic(ax, ay, bx, by, cx, cy, dx, dy)) { - return; - } - ctx.beginPath(); - ctx.moveTo((ax - srcLeft) * scale, - (ay - srcTop) * scale); - ctx.bezierCurveTo((bx - srcLeft) * scale, - (by - srcTop) * scale, - (cx - srcLeft) * scale, - (cy - srcTop) * scale, - (dx - srcLeft) * scale, - (dy - srcTop) * scale); - ctx.stroke(); -} - -function boundsWidth(pts) { - var min = pts[0]; - var max = pts[0]; - for (var idx = 2; idx < pts.length; idx += 2) { - min = Math.min(min, pts[idx]); - max = Math.max(max, pts[idx]); - } - return max - min; -} - -function boundsHeight(pts) { - var min = pts[1]; - var max = pts[1]; - for (var idx = 3; idx < pts.length; idx += 2) { - min = Math.min(min, pts[idx]); - max = Math.max(max, pts[idx]); - } - return max - min; -} - -function tangent(pts) { - var dx = pts[2] - pts[0]; - var dy = pts[3] - pts[1]; - if (dx == 0 && dy == 0 && pts.length > 4) { - dx = pts[4] - pts[0]; - dy = pts[5] - pts[1]; - if (dx == 0 && dy == 0 && pts.length > 6) { - dx = pts[6] - pts[0]; - dy = pts[7] - pts[1]; - } - } - return Math.atan2(-dy, dx); -} - -function hodograph(cubic) { - var hodo = []; - hodo[0] = 3 * (cubic[2] - cubic[0]); - hodo[1] = 3 * (cubic[3] - cubic[1]); - hodo[2] = 3 * (cubic[4] - cubic[2]); - hodo[3] = 3 * (cubic[5] - cubic[3]); - hodo[4] = 3 * (cubic[6] - cubic[4]); - hodo[5] = 3 * (cubic[7] - cubic[5]); - return hodo; -} - -function hodograph2(cubic) { - var quad = hodograph(cubic); - var hodo = []; - hodo[0] = 2 * (quad[2] - quad[0]); - hodo[1] = 2 * (quad[3] - quad[1]); - hodo[2] = 2 * (quad[4] - quad[2]); - hodo[3] = 2 * (quad[5] - quad[3]); - return hodo; -} - -function quadraticRootsReal(A, B, C, s) { - if (A == 0) { - if (B == 0) { - s[0] = 0; - return C == 0; - } - s[0] = -C / B; - return 1; - } - /* normal form: x^2 + px + q = 0 */ - var p = B / (2 * A); - var q = C / A; - var p2 = p * p; - if (p2 < q) { - return 0; - } - var sqrt_D = 0; - if (p2 > q) { - sqrt_D = sqrt(p2 - q); - } - s[0] = sqrt_D - p; - s[1] = -sqrt_D - p; - return 1 + s[0] != s[1]; -} - -function add_valid_ts(s, realRoots, t) { - var foundRoots = 0; - for (var index = 0; index < realRoots; ++index) { - var tValue = s[index]; - if (tValue >= 0 && tValue <= 1) { - for (var idx2 = 0; idx2 < foundRoots; ++idx2) { - if (t[idx2] != tValue) { - t[foundRoots++] = tValue; - } - } - } - } - return foundRoots; -} - -function quadraticRootsValidT(a, b, c, t) { - var s = []; - var realRoots = quadraticRootsReal(A, B, C, s); - var foundRoots = add_valid_ts(s, realRoots, t); - return foundRoots != 0; -} - -function find_cubic_inflections(cubic, tValues) { - var Ax = src[2] - src[0]; - var Ay = src[3] - src[1]; - var Bx = src[4] - 2 * src[2] + src[0]; - var By = src[5] - 2 * src[3] + src[1]; - var Cx = src[6] + 3 * (src[2] - src[4]) - src[0]; - var Cy = src[7] + 3 * (src[3] - src[5]) - src[1]; - return quadraticRootsValidT(Bx * Cy - By * Cx, (Ax * Cy - Ay * Cx), - Ax * By - Ay * Bx, tValues); -} - -function dxy_at_t(curve, type, t) { - var dxy = {}; - if (type == PATH_QUAD) { - var a = t - 1; - var b = 1 - 2 * t; - var c = t; - dxy.x = a * curve[0] + b * curve[2] + c * curve[4]; - dxy.y = a * curve[1] + b * curve[3] + c * curve[5]; - } else if (type == PATH_CUBIC) { - var one_t = 1 - t; - var a = curve[0]; - var b = curve[2]; - var c = curve[4]; - var d = curve[6]; - dxy.x = 3 * ((b - a) * one_t * one_t + 2 * (c - b) * t * one_t + (d - c) * t * t); - a = curve[1]; - b = curve[3]; - c = curve[5]; - d = curve[7]; - dxy.y = 3 * ((b - a) * one_t * one_t + 2 * (c - b) * t * one_t + (d - c) * t * t); - } - return dxy; -} - -function drawLabel(num, px, py) { - ctx.beginPath(); - ctx.arc(px, py, 8, 0, Math.PI*2, true); - ctx.closePath(); - ctx.strokeStyle = "rgba(0,0,0, 0.4)"; - ctx.lineWidth = num == 0 || num == 3 ? 2 : 1; - ctx.stroke(); - ctx.fillStyle = "black"; - ctx.font = "normal 10px Arial"; - // ctx.rotate(0.001); - ctx.fillText(num, px - 2, py + 3); - // ctx.rotate(-0.001); -} - -function drawLabelX(ymin, num, loc) { - var px = (loc - srcLeft) * scale; - var py = (ymin - srcTop) * scale - 20; - drawLabel(num, px, py); -} - -function drawLabelY(xmin, num, loc) { - var px = (xmin - srcLeft) * scale - 20; - var py = (loc - srcTop) * scale; - drawLabel(num, px, py); -} - -function drawHodoOrigin(hx, hy, hMinX, hMinY, hMaxX, hMaxY) { - ctx.beginPath(); - ctx.moveTo(hx, hy - 100); - ctx.lineTo(hx, hy); - ctx.strokeStyle = hMinY < 0 ? "green" : "blue"; - ctx.stroke(); - ctx.beginPath(); - ctx.moveTo(hx, hy); - ctx.lineTo(hx, hy + 100); - ctx.strokeStyle = hMaxY > 0 ? "green" : "blue"; - ctx.stroke(); - ctx.beginPath(); - ctx.moveTo(hx - 100, hy); - ctx.lineTo(hx, hy); - ctx.strokeStyle = hMinX < 0 ? "green" : "blue"; - ctx.stroke(); - ctx.beginPath(); - ctx.moveTo(hx, hy); - ctx.lineTo(hx + 100, hy); - ctx.strokeStyle = hMaxX > 0 ? "green" : "blue"; - ctx.stroke(); -} - -function scalexy(x, y, mag) { - var length = Math.sqrt(x * x + y * y); - return mag / length; -} - -function drawArrow(x, y, dx, dy) { - var dscale = scalexy(dx, dy, 1 / scale * 100); - dx *= dscale; - dy *= dscale; - ctx.beginPath(); - ctx.moveTo((x - srcLeft) * scale, (y - srcTop) * scale); - x += dx; - y += dy; - ctx.lineTo((x - srcLeft) * scale, (y - srcTop) * scale); - dx /= 10; - dy /= 10; - ctx.lineTo((x - dy - srcLeft) * scale, (y + dx - srcTop) * scale); - ctx.lineTo((x + dx * 2 - srcLeft) * scale, (y + dy * 2 - srcTop) * scale); - ctx.lineTo((x + dy - srcLeft) * scale, (y - dx - srcTop) * scale); - ctx.lineTo((x - srcLeft) * scale, (y - srcTop) * scale); - ctx.strokeStyle = "rgba(0,75,0, 0.4)"; - ctx.stroke(); -} - -function drawCurveSpecials(curve, type) { - if (pt_labels) { - drawPoints(curve, type, pt_labels == 2); - } - if (control_lines != 0) { - drawControlLines(curve, type, control_lines); - } - if (curve_t) { - drawPointAtT(curve, type); - } - if (draw_midpoint) { - var mid = pointAtT(curve, type, 0.5); - drawPoint(mid.x, mid.y, true); - } - if (type == PATH_LINE) { - return; - } - if (draw_deriviatives > 0) { - var d = dxy_at_t(curve, type, 0); - drawArrow(curve[0], curve[1], d.x, d.y); - if (draw_deriviatives == 2) { - d = dxy_at_t(curve, type, 1); - if (type == PATH_CUBIC) { - drawArrow(curve[6], curve[7], d.x, d.y); - } else { - drawArrow(curve[4], curve[5], d.x, d.y); - } - } - if (draw_midpoint) { - var mid = pointAtT(curve, 0.5); - d = dxy_at_t(curve, type, 0.5); - drawArrow(mid.x, mid.y, d.x, d.y); - } - } - if (type != PATH_CUBIC) { - return; - } - if (draw_hodo == 1 || draw_hodo == 2) { - var hodo = hodograph(curve); - var hMinX = Math.min(0, hodo[0], hodo[2], hodo[4]); - var hMinY = Math.min(0, hodo[1], hodo[3], hodo[5]); - var hMaxX = Math.max(0, hodo[0], hodo[2], hodo[4]); - var hMaxY = Math.max(0, hodo[1], hodo[3], hodo[5]); - var hScaleX = hMaxX - hMinX > 0 ? ctx.canvas.width / (hMaxX - hMinX) : 1; - var hScaleY = hMaxY - hMinY > 0 ? ctx.canvas.height / (hMaxY - hMinY) : 1; - var hUnit = Math.min(hScaleX, hScaleY); - hUnit /= 2; - var hx = xoffset - hMinX * hUnit; - var hy = yoffset - hMinY * hUnit; - ctx.moveTo(hx + hodo[0] * hUnit, hy + hodo[1] * hUnit); - ctx.quadraticCurveTo( - hx + hodo[2] * hUnit, hy + hodo[3] * hUnit, - hx + hodo[4] * hUnit, hy + hodo[5] * hUnit); - ctx.strokeStyle = "red"; - ctx.stroke(); - if (draw_hodo == 1) { - drawHodoOrigin(hx, hy, hMinX, hMinY, hMaxX, hMaxY); - } - } - if (draw_hodo == 3) { - var hodo = hodograph2(curve); - var hMinX = Math.min(0, hodo[0], hodo[2]); - var hMinY = Math.min(0, hodo[1], hodo[3]); - var hMaxX = Math.max(0, hodo[0], hodo[2]); - var hMaxY = Math.max(0, hodo[1], hodo[3]); - var hScaleX = hMaxX - hMinX > 0 ? ctx.canvas.width / (hMaxX - hMinX) : 1; - var hScaleY = hMaxY - hMinY > 0 ? ctx.canvas.height / (hMaxY - hMinY) : 1; - var hUnit = Math.min(hScaleX, hScaleY); - hUnit /= 2; - var hx = xoffset - hMinX * hUnit; - var hy = yoffset - hMinY * hUnit; - ctx.moveTo(hx + hodo[0] * hUnit, hy + hodo[1] * hUnit); - ctx.lineTo(hx + hodo[2] * hUnit, hy + hodo[3] * hUnit); - ctx.strokeStyle = "red"; - ctx.stroke(); - drawHodoOrigin(hx, hy, hMinX, hMinY, hMaxX, hMaxY); - } - if (draw_sequence) { - var ymin = Math.min(curve[1], curve[3], curve[5], curve[7]); - for (var i = 0; i < 8; i+= 2) { - drawLabelX(ymin, i >> 1, curve[i]); - } - var xmin = Math.min(curve[0], curve[2], curve[4], curve[6]); - for (var i = 1; i < 8; i+= 2) { - drawLabelY(xmin, i >> 1, curve[i]); - } - } -} - -function logCurves(test) { - for (curves in test) { - var curve = test[curves]; - if (curve.length != 8) { - continue; - } - var str = "{{"; - for (i = 0; i < 8; i += 2) { - str += curve[i].toFixed(decimal_places) + "," + curve[i + 1].toFixed(decimal_places); - if (i < 6) { - str += "}, {"; - } - } - str += "}}"; - console.log(str); - } -} - -function draw(test, lines, title) { - ctx.fillStyle = "rgba(0,0,0, 0.1)"; - ctx.font = "normal 50px Arial"; - ctx.textAlign = "left"; - ctx.fillText(title, 50, 50); - ctx.font = "normal 10px Arial"; - ctx.lineWidth = "1.001"; "0.999"; - var secondPath = test.length; - var closeCount = 0; - var logStart = -1; - var logRange = 0; - // find last active rec type at this step - var curType = test[0]; - var curStep = 0; - var hasOp = false; - var lastActive = 0; - var lastAdd = 0; - var lastSect = 0; - var lastSort = 0; - var lastMark = 0; - activeCount = 0; - addCount = 0; - sectCount = 0; - sortCount = 0; - markCount = 0; - activeMax = 0; - addMax = 0; - sectMax = 0; - sectMax2 = 0; - sortMax = 0; - markMax = 0; - lastIndex = test.length - 3; - for (var testIndex = 0; testIndex < test.length; testIndex += 3) { - var recType = test[testIndex]; - if (!typeof recType == 'number' || recType < REC_TYPE_UNKNOWN || recType > REC_TYPE_LAST) { - console.log("unknown rec type: " + recType); - throw "stop execution"; - } - // if (curType == recType && curType != REC_TYPE_ADD) { - // continue; - // } - var inStepRange = step_limit == 0 || curStep < step_limit; - curType = recType; - if (recType == REC_TYPE_OP) { - hasOp = true; - continue; - } - if (recType == REC_TYPE_UNKNOWN) { - // these types do not advance step - continue; - } - var bumpStep = false; - var records = test[testIndex + 2]; - var fragType = records[0]; - if (recType == REC_TYPE_ADD) { - if (records.length != 2) { - console.log("expect only two elements: " + records.length); - throw "stop execution"; - } - if (fragType == ADD_MOVETO || fragType == ADD_CLOSE) { - continue; - } - ++addMax; - if (!draw_add || !inStepRange) { - continue; - } - lastAdd = testIndex; - ++addCount; - bumpStep = true; - } - if (recType == REC_TYPE_PATH && hasOp) { - secondPath = testIndex; - } - if (recType == REC_TYPE_ACTIVE) { - ++activeMax; - if (!draw_active || !inStepRange) { - continue; - } - lastActive = testIndex; - ++activeCount; - bumpStep = true; - } - if (recType == REC_TYPE_SECT) { - if (records.length != 2) { - console.log("expect only two elements: " + records.length); - throw "stop execution"; - } - ++sectMax; - var sectBump = 1; - switch (fragType) { - case INTERSECT_LINE: - case INTERSECT_QUAD_LINE: - case INTERSECT_QUAD: - case INTERSECT_SELF_CUBIC: - case INTERSECT_CUBIC_LINE: - case INTERSECT_CUBIC: - sectBump = 1; - break; - case INTERSECT_LINE_2: - case INTERSECT_QUAD_LINE_2: - case INTERSECT_QUAD_2: - case INTERSECT_CUBIC_LINE_2: - case INTERSECT_CUBIC_2: - sectBump = 2; - break; - case INTERSECT_LINE_NO: - case INTERSECT_QUAD_LINE_NO: - case INTERSECT_QUAD_NO: - case INTERSECT_SELF_CUBIC_NO: - case INTERSECT_CUBIC_LINE_NO: - case INTERSECT_CUBIC_NO: - sectBump = 0; - break; - case INTERSECT_CUBIC_LINE_3: - case INTERSECT_CUBIC_3: - sectBump = 3; - break; - case INTERSECT_CUBIC_4: - sectBump = 4; - break; - default: - console.log("missing case " + records.length); - throw "stop execution"; - } - sectMax2 += sectBump; - if (draw_intersection <= 1 || !inStepRange) { - continue; - } - lastSect = testIndex; - sectCount += sectBump; - bumpStep = true; - } - if (recType == REC_TYPE_SORT) { - ++sortMax; - if (!draw_sort || !inStepRange) { - continue; - } - lastSort = testIndex; - ++sortCount; - bumpStep = true; - } - if (recType == REC_TYPE_MARK) { - ++markMax; - if (!draw_mark || !inStepRange) { - continue; - } - lastMark = testIndex; - ++markCount; - bumpStep = true; - } - if (bumpStep) { - lastIndex = testIndex; - logStart = test[testIndex + 1]; - logRange = records.length / 2; - ++curStep; - } - } - stepMax = (draw_add ? addMax : 0) + (draw_active ? activeMax : 0) - + (draw_sort ? sortMax : 0) + (draw_mark ? markMax : 0) - + (draw_intersection == 2 ? sectMax : draw_intersection == 3 ? sectMax2 : 0); - if (stepMax == 0) { - stepMax = addMax + activeMax + sortMax + markMax; - } - drawnPts = []; - drawnLines = []; - drawnQuads = []; - drawnCubics = []; - var pathIndex = 0; - var opLetter = 'S'; - for (var testIndex = lastIndex; testIndex >= 0; testIndex -= 3) { - var recType = test[testIndex]; - var records = test[testIndex + 2]; - for (var recordIndex = 0; recordIndex < records.length; recordIndex += 2) { - var fragType = records[recordIndex]; - if (!typeof fragType == 'number' || fragType < 1 || fragType > FRAG_TYPE_LAST) { - console.log("unknown in range frag type: " + fragType); - throw "stop execution"; - } - var frags = records[recordIndex + 1]; - switch (recType) { - case REC_TYPE_COMPUTED: - if (draw_computed == 0) { - continue; - } - ctx.lineWidth = 1; - ctx.strokeStyle = pathIndex == 0 ? "black" : "red"; - ctx.fillStyle = "blue"; - var drawThis = false; - switch (fragType) { - case PATH_QUAD: - if ((draw_computed & 5) == 1 || ((draw_computed & 4) != 0 - && (draw_computed & 1) == pathIndex)) { - drawQuad(frags[0], frags[1], frags[2], frags[3], - frags[4], frags[5]); - drawThis = true; - } - break; - case PATH_CUBIC: - if ((draw_computed & 6) == 2 || ((draw_computed & 4) != 0 - && (draw_computed & 1) != pathIndex)) { - drawCubic(frags[0], frags[1], frags[2], frags[3], - frags[4], frags[5], frags[6], frags[7]); - drawThis = true; - } - ++pathIndex; - break; - case COMPUTED_SET_1: - pathIndex = 0; - break; - case COMPUTED_SET_2: - pathIndex = 1; - break; - default: - console.log("unknown REC_TYPE_COMPUTED frag type: " + fragType); - throw "stop execution"; - } - if (!drawThis) { - break; - } - drawCurveSpecials(frags, fragType); - break; - case REC_TYPE_PATH: - if (!draw_path) { - continue; - } - var firstPath = testIndex < secondPath; - if ((draw_path & (firstPath ? 1 : 2)) == 0) { - continue; - } - ctx.lineWidth = 1; - ctx.strokeStyle = firstPath ? "black" : "red"; - ctx.fillStyle = "blue"; - switch (fragType) { - case PATH_LINE: - drawLine(frags[0], frags[1], frags[2], frags[3]); - break; - case PATH_QUAD: - drawQuad(frags[0], frags[1], frags[2], frags[3], - frags[4], frags[5]); - break; - case PATH_CUBIC: - drawCubic(frags[0], frags[1], frags[2], frags[3], - frags[4], frags[5], frags[6], frags[7]); - break; - default: - console.log("unknown REC_TYPE_PATH frag type: " + fragType); - throw "stop execution"; - } - drawCurveSpecials(frags, fragType); - break; - case REC_TYPE_OP: - switch (fragType) { - case OP_INTERSECT: opLetter = 'I'; break; - case OP_DIFFERENCE: opLetter = 'D'; break; - case OP_UNION: opLetter = 'U'; break; - case OP_XOR: opLetter = 'X'; break; - default: - console.log("unknown REC_TYPE_OP frag type: " + fragType); - throw "stop execution"; - } - break; - case REC_TYPE_ACTIVE: - if (!draw_active || (step_limit > 0 && testIndex < lastActive)) { - continue; - } - var x1 = frags[SPAN_X1]; - var y1 = frags[SPAN_Y1]; - var x2 = frags[SPAN_X2]; - var y2 = frags[SPAN_Y2]; - var x3, y3, x3, y4, t1, t2; - ctx.lineWidth = 3; - ctx.strokeStyle = "rgba(0,0,255, 0.3)"; - switch (fragType) { - case ACTIVE_LINE_SPAN: - t1 = frags[SPAN_L_T]; - t2 = frags[SPAN_L_TEND]; - drawLinePartial(x1, y1, x2, y2, t1, t2); - break; - case ACTIVE_QUAD_SPAN: - x3 = frags[SPAN_X3]; - y3 = frags[SPAN_Y3]; - t1 = frags[SPAN_Q_T]; - t2 = frags[SPAN_Q_TEND]; - drawQuadPartial(x1, y1, x2, y2, x3, y3, t1, t2); - break; - case ACTIVE_CUBIC_SPAN: - x3 = frags[SPAN_X3]; - y3 = frags[SPAN_Y3]; - x4 = frags[SPAN_X4]; - y4 = frags[SPAN_Y4]; - t1 = frags[SPAN_C_T]; - t2 = frags[SPAN_C_TEND]; - drawCubicPartial(x1, y1, x2, y2, x3, y3, x4, y4, t1, t2); - break; - default: - console.log("unknown REC_TYPE_ACTIVE frag type: " + fragType); - throw "stop execution"; - } - break; - case REC_TYPE_ADD: - if (!draw_add) { - continue; - } - ctx.lineWidth = 3; - ctx.strokeStyle = closeCount == 0 ? "rgba(0,0,255, 0.3)" - : closeCount == 1 ? "rgba(0,127,0, 0.3)" - : closeCount == 2 ? "rgba(0,127,127, 0.3)" - : closeCount == 3 ? "rgba(127,127,0, 0.3)" - : "rgba(127,0,127, 0.3)"; - switch (fragType) { - case ADD_MOVETO: - break; - case ADD_LINETO: - if (step_limit == 0 || testIndex >= lastAdd) { - drawLine(frags[0], frags[1], frags[2], frags[3]); - } - break; - case ADD_QUADTO: - if (step_limit == 0 || testIndex >= lastAdd) { - drawQuad(frags[0], frags[1], frags[2], frags[3], frags[4], frags[5]); - } - break; - case ADD_CUBICTO: - if (step_limit == 0 || testIndex >= lastAdd) { - drawCubic(frags[0], frags[1], frags[2], frags[3], - frags[4], frags[5], frags[6], frags[7]); - } - break; - case ADD_CLOSE: - ++closeCount; - break; - default: - console.log("unknown REC_TYPE_ADD frag type: " + fragType); - throw "stop execution"; - } - break; - case REC_TYPE_SECT: - if (!draw_intersection) { - continue; - } - if (draw_intersection != 1 && (step_limit > 0 && testIndex < lastSect)) { - continue; - } - // draw_intersection == 1 : show all - // draw_intersection == 2 : step == 0 ? show all : show intersection line #step - // draw_intersection == 3 : step == 0 ? show all : show intersection #step - ctx.lineWidth = 1; - ctx.strokeStyle = "rgba(0,0,255, 0.3)"; - ctx.fillStyle = "blue"; - var f = []; - var c1s; - var c1l; - var c2s; - var c2l; - switch (fragType) { - case INTERSECT_LINE: - f.push(5, 6, 0, 7); - c1s = 1; c1l = 4; c2s = 8; c2l = 4; - break; - case INTERSECT_LINE_2: - f.push(5, 6, 0, 10); - f.push(8, 9, 7, 15); - c1s = 1; c1l = 4; c2s = 11; c2l = 4; - break; - case INTERSECT_LINE_NO: - c1s = 0; c1l = 4; c2s = 4; c2l = 4; - break; - case INTERSECT_QUAD_LINE: - f.push(7, 8, 0, 9); - c1s = 1; c1l = 6; c2s = 10; c2l = 4; - break; - case INTERSECT_QUAD_LINE_2: - f.push(7, 8, 0, 12); - f.push(10, 11, 9, 17); - c1s = 1; c1l = 6; c2s = 13; c2l = 4; - break; - case INTERSECT_QUAD_LINE_NO: - c1s = 0; c1l = 6; c2s = 6; c2l = 4; - break; - case INTERSECT_QUAD: - f.push(7, 8, 0, 9); - c1s = 1; c1l = 6; c2s = 10; c2l = 6; - break; - case INTERSECT_QUAD_2: - f.push(7, 8, 0, 12); - f.push(10, 11, 9, 19); - c1s = 1; c1l = 6; c2s = 13; c2l = 6; - break; - case INTERSECT_QUAD_NO: - c1s = 0; c1l = 6; c2s = 6; c2l = 6; - break; - case INTERSECT_SELF_CUBIC: - f.push(9, 10, 0, 11); - c1s = 1; c1l = 8; c2s = 0; c2l = 0; - break; - case INTERSECT_SELF_CUBIC_NO: - c1s = 0; c1l = 8; c2s = 0; c2l = 0; - break; - case INTERSECT_CUBIC_LINE: - f.push(9, 10, 0, 11); - c1s = 1; c1l = 8; c2s = 12; c2l = 4; - break; - case INTERSECT_CUBIC_LINE_2: - f.push(9, 10, 0, 14); - f.push(12, 13, 11, 19); - c1s = 1; c1l = 8; c2s = 15; c2l = 4; - break; - case INTERSECT_CUBIC_LINE_3: - f.push(9, 10, 0, 17); - f.push(12, 13, 11, 22); - f.push(15, 16, 14, 23); - c1s = 1; c1l = 8; c2s = 18; c2l = 4; - break; - case INTERSECT_CUBIC_LINE_NO: - c1s = 0; c1l = 8; c2s = 8; c2l = 4; - break; - case INTERSECT_CUBIC: - f.push(9, 10, 0, 11); - c1s = 1; c1l = 8; c2s = 12; c2l = 8; - break; - case INTERSECT_CUBIC_2: - f.push(9, 10, 0, 14); - f.push(12, 13, 11, 23); - c1s = 1; c1l = 8; c2s = 15; c2l = 8; - break; - case INTERSECT_CUBIC_3: - f.push(9, 10, 0, 17); - f.push(12, 13, 11, 26); - f.push(15, 16, 14, 27); - c1s = 1; c1l = 8; c2s = 18; c2l = 8; - break; - case INTERSECT_CUBIC_4: - f.push(9, 10, 0, 20); - f.push(12, 13, 11, 29); - f.push(15, 16, 14, 30); - f.push(18, 19, 17, 31); - c1s = 1; c1l = 8; c2s = 21; c2l = 8; - break; - case INTERSECT_CUBIC_NO: - c1s = 0; c1l = 8; c2s = 8; c2l = 8; - break; - default: - console.log("unknown REC_TYPE_SECT frag type: " + fragType); - throw "stop execution"; - } - if (draw_intersection != 1) { - switch (c1l) { - case 4: - drawLine(frags[c1s], frags[c1s + 1], frags[c1s + 2], frags[c1s + 3]); - break; - case 6: - drawQuad(frags[c1s], frags[c1s + 1], frags[c1s + 2], frags[c1s + 3], - frags[c1s + 4], frags[c1s + 5]); - break; - case 8: - drawCubic(frags[c1s], frags[c1s + 1], frags[c1s + 2], frags[c1s + 3], - frags[c1s + 4], frags[c1s + 5], frags[c1s + 6], frags[c1s + 7]); - break; - } - switch (c2l) { - case 0: - break; - case 4: - drawLine(frags[c2s], frags[c2s + 1], frags[c2s + 2], frags[c2s + 3]); - break; - case 6: - drawQuad(frags[c2s], frags[c2s + 1], frags[c2s + 2], frags[c2s + 3], - frags[c2s + 4], frags[c2s + 5]); - break; - case 8: - drawCubic(frags[c2s], frags[c2s + 1], frags[c2s + 2], frags[c2s + 3], - frags[c2s + 4], frags[c2s + 5], frags[c2s + 6], frags[c2s + 7]); - break; - } - } - for (var idx = 0; idx < f.length; idx += 4) { - if (draw_intersection != 3 || idx == lastSect - testIndex) { - drawPoint(frags[f[idx]], frags[f[idx + 1]], true); - } - } - if (!draw_intersectT) { - break; - } - ctx.fillStyle = "red"; - for (var idx = 0; idx < f.length; idx += 4) { - if (draw_intersection != 3 || idx == lastSect - testIndex) { - drawTAtPointUp(frags[f[idx]], frags[f[idx + 1]], frags[f[idx + 2]]); - drawTAtPointDown(frags[f[idx]], frags[f[idx + 1]], frags[f[idx + 3]]); - } - } - break; - case REC_TYPE_SORT: - if (!draw_sort || (step_limit > 0 && testIndex < lastSort)) { - continue; - } - ctx.lineWidth = 3; - ctx.strokeStyle = "rgba(127,127,0, 0.5)"; - switch (fragType) { - case SORT_LINE: - case SORT_LINE_UNSORTABLE: - drawLinePartial(frags[1], frags[2], frags[3], frags[4], - frags[5], frags[6]); - break; - case SORT_QUAD: - case SORT_QUAD_UNSORTABLE: - drawQuadPartial(frags[1], frags[2], frags[3], frags[4], - frags[5], frags[6], frags[7], frags[8]); - break; - case SORT_CUBIC: - case SORT_CUBIC_UNSORTABLE: - drawCubicPartial(frags[1], frags[2], frags[3], frags[4], - frags[5], frags[6], frags[7], frags[8], frags[9], frags[10]); - break; - case SORT_LINE_COMPACT: - case SORT_QUAD_COMPACT: - case SORT_CUBIC_COMPACT: - // unsupported - break; - default: - console.log("unknown REC_TYPE_SORT frag type: " + fragType); - throw "stop execution"; - } - break; - case REC_TYPE_MARK: - if (!draw_mark || (step_limit > 0 && testIndex < lastMark)) { - continue; - } - ctx.lineWidth = 3; - ctx.strokeStyle = fragType >= MARK_DONE_LINE ? - "rgba(127,0,127, 0.5)" : "rgba(127,127,0, 0.5)"; - switch (fragType) { - case MARK_LINE: - case MARK_DONE_LINE: - case MARK_UNSORTABLE_LINE: - case MARK_SIMPLE_LINE: - case MARK_SIMPLE_DONE_LINE: - case MARK_DONE_UNARY_LINE: - drawLinePartial(frags[1], frags[2], frags[3], frags[4], - frags[5], frags[9]); - break; - case MARK_QUAD: - case MARK_DONE_QUAD: - case MARK_UNSORTABLE_QUAD: - case MARK_SIMPLE_QUAD: - case MARK_SIMPLE_DONE_QUAD: - case MARK_DONE_UNARY_QUAD: - drawQuadPartial(frags[1], frags[2], frags[3], frags[4], - frags[5], frags[6], frags[7], frags[11]); - break; - case MARK_CUBIC: - case MARK_DONE_CUBIC: - case MARK_UNSORTABLE_CUBIC: - case MARK_SIMPLE_CUBIC: - case MARK_SIMPLE_DONE_CUBIC: - case MARK_DONE_UNARY_CUBIC: - drawCubicPartial(frags[1], frags[2], frags[3], frags[4], - frags[5], frags[6], frags[7], frags[8], frags[9], frags[13]); - break; - default: - console.log("unknown REC_TYPE_MARK frag type: " + fragType); - throw "stop execution"; - } - break; - default: - continue; - } - } - switch (recType) { - case REC_TYPE_SORT: - if (!draw_sort || (step_limit > 0 && testIndex < lastSort)) { - break; - } - var angles = []; // use tangent lines to describe arcs - var windFrom = []; - var windTo = []; - var opp = []; - var minXY = Number.MAX_VALUE; - var partial; - for (var recordIndex = 0; recordIndex < records.length; recordIndex += 2) { - var fragType = records[recordIndex]; - var frags = records[recordIndex + 1]; - var idx = 10; - switch (fragType) { - case SORT_LINE: - case SORT_LINE_UNSORTABLE: - partial = linePartial(frags[1], frags[2], frags[3], frags[4], - frags[5], frags[6]); - break; - case SORT_QUAD: - case SORT_QUAD_UNSORTABLE: - partial = quadPartial(frags[1], frags[2], frags[3], frags[4], - frags[5], frags[6], frags[7], frags[8]); - idx += 2; - break; - case SORT_CUBIC: - case SORT_CUBIC_UNSORTABLE: - partial = cubicPartial(frags[1], frags[2], frags[3], frags[4], - frags[5], frags[6], frags[7], frags[8], frags[9], frags[10]); - idx += 4; - break; - case SORT_LINE_COMPACT: - case SORT_QUAD_COMPACT: - case SORT_CUBIC_COMPACT: - // unsupported - continue; - default: - console.log("unknown REC_TYPE_SORT frag type: " + fragType); - throw "stop execution"; - } - var dx = boundsWidth(partial); - var dy = boundsHeight(partial); - minXY = Math.min(minXY, dx * dx + dy * dy); - angles.push(tangent(partial)); - windFrom.push(frags[idx]); - windTo.push(frags[idx + 1]); - opp.push(frags[idx + 5]); - } - var radius = Math.sqrt(minXY) / 2 * scale; - radius = Math.min(50, radius); - var centerX = (partial[0] - srcLeft) * scale; - var centerY = (partial[1] - srcTop) * scale; - ctx.lineWidth = 1; - ctx.strokeStyle = "rgba(127,0,171, 0.5)"; - ctx.fillStyle = "rgba(0,0,0, 0.5)"; - ctx.font = "normal 10px Arial"; - ctx.textAlign = "center"; - for (var angleIndex = 0; angleIndex < angles.length; ++angleIndex) { - var angleParts = [ - angles[(angleIndex + angles.length - 1) % angles.length], - angles[angleIndex], - angles[(angleIndex + 1) % angles.length] - ]; - var angleStart = (angleParts[0] + angleParts[1]) / 2; - if (angleParts[0] > angleParts[1]) { - angleStart -= Math.PI; - } - var angleEnd = (angleParts[1] + angleParts[2]) / 2; - if (angleParts[1] > angleParts[2]) { - angleEnd -= Math.PI; - } - ctx.beginPath(); - ctx.arc(centerX, centerY, radius + (opp[angleIndex] ? 10 : 0), - Math.PI * 2 - angleStart - Math.PI / 18, Math.PI * 2 - angleEnd + Math.PI / 18, true); - ctx.stroke(); - var tx = centerX + Math.cos(angleStart) * (radius + (opp[angleIndex] ? 10 : 0)); - var ty = centerY - Math.sin(angleStart) * (radius + (opp[angleIndex] ? 10 : 0)); - ctx.fillText(windFrom[angleIndex], tx, ty + 5); - tx = centerX + Math.cos(angleEnd) * (radius + (opp[angleIndex] ? 10 : 0)); - ty = centerY - Math.sin(angleEnd) * (radius + (opp[angleIndex] ? 10 : 0)); - ctx.fillText(windTo[angleIndex], tx, ty + 5); - } - break; - default: - break; - } - } - if (draw_log && logStart >= 0) { - ctx.font = "normal 10px Arial"; - ctx.textAlign = "left"; - ctx.beginPath(); - var top = ctx.canvas.height - 20 - (logRange + 2) * 10; - ctx.rect(50, top, ctx.canvas.width-100, (logRange + 2) * 10); - ctx.fillStyle = "white"; - ctx.fill(); - ctx.fillStyle = "rgba(0,0,0, 0.5)"; - if (logStart > 0) { - ctx.fillText(lines[logStart - 1], 50, top + 8); - } - ctx.fillStyle = "black"; - for (var idx = 0; idx < logRange; ++idx) { - ctx.fillText(lines[logStart + idx], 50, top + 18 + 10 * idx); - } - ctx.fillStyle = "rgba(0,0,0, 0.5)"; - if (logStart + logRange < lines.length) { - ctx.fillText(lines[logStart + logRange], 50, top + 18 + 10 * logRange); - } - } - if (draw_legend) { - var pos = 0; - var drawSomething = draw_add | draw_active | draw_sort | draw_mark; - // drawBox(pos++, "yellow", "black", opLetter, true, ''); - drawBox(pos++, "rgba(0,0,255, 0.3)", "black", draw_intersection > 1 ? sectCount : sectMax2, draw_intersection, intersectionKey); - drawBox(pos++, "rgba(0,0,255, 0.3)", "black", draw_add ? addCount : addMax, draw_add, addKey); - drawBox(pos++, "rgba(0,0,255, 0.3)", "black", draw_active ? activeCount : activeMax, draw_active, activeKey); - drawBox(pos++, "rgba(127,127,0, 0.3)", "black", draw_sort ? sortCount : sortMax, draw_sort, sortKey); - drawBox(pos++, "rgba(127,0,127, 0.3)", "black", draw_mark ? markCount : markMax, draw_mark, markKey); - drawBox(pos++, "black", "white", - (new Array('P', 'P1', 'P2', 'P'))[draw_path], draw_path != 0, pathKey); - drawBox(pos++, "rgba(0,63,0, 0.7)", "white", - (new Array('Q', 'Q', 'C', 'QC', 'Qc', 'Cq'))[draw_computed], - draw_computed != 0, computedKey); - drawBox(pos++, "green", "black", step_limit, drawSomething, ''); - drawBox(pos++, "green", "black", stepMax, drawSomething, ''); - drawBox(pos++, "red", "black", lastIndex, drawSomething & draw_log, ''); - drawBox(pos++, "red", "black", test.length - 1, drawSomething & draw_log, ''); - if (curve_t) { - drawCurveTControl(); - } - ctx.font = "normal 20px Arial"; - ctx.fillStyle = "rgba(0,0,0, 0.3)"; - ctx.textAlign = "right"; - ctx.fillText(scale.toFixed(decimal_places) + 'x' , ctx.canvas.width - 10, ctx.canvas.height - 5); - } - if (draw_hints) { - ctx.font = "normal 10px Arial"; - ctx.fillStyle = "rgba(0,0,0, 0.5)"; - ctx.textAlign = "right"; - var y = 4; - ctx.fillText("control lines : " + controlLinesKey, ctx.canvas.width - 10, pos * 50 + y++ * 10); - ctx.fillText("curve t : " + curveTKey, ctx.canvas.width - 10, pos * 50 + y++ * 10); - ctx.fillText("deriviatives : " + deriviativesKey, ctx.canvas.width - 10, pos * 50 + y++ * 10); - ctx.fillText("intersect t : " + intersectTKey, ctx.canvas.width - 10, pos * 50 + y++ * 10); - ctx.fillText("hodo : " + hodoKey, ctx.canvas.width - 10, pos * 50 + y++ * 10); - ctx.fillText("log : " + logKey, ctx.canvas.width - 10, pos * 50 + y++ * 10); - ctx.fillText("log curve : " + logCurvesKey, ctx.canvas.width - 10, pos * 50 + y++ * 10); - ctx.fillText("mid point : " + midpointKey, ctx.canvas.width - 10, pos * 50 + y++ * 10); - ctx.fillText("points : " + ptsKey, ctx.canvas.width - 10, pos * 50 + y++ * 10); - ctx.fillText("sequence : " + sequenceKey, ctx.canvas.width - 10, pos * 50 + y++ * 10); - ctx.fillText("xy : " + xyKey, ctx.canvas.width - 10, pos * 50 + y++ * 10); - } -} - -function drawBox(y, backC, foreC, str, enable, label) { - ctx.beginPath(); - ctx.fillStyle = backC; - ctx.rect(ctx.canvas.width - 40, y * 50 + 10, 40, 30); - ctx.fill(); - ctx.font = "normal 16px Arial"; - ctx.fillStyle = foreC; - ctx.textAlign = "center"; - ctx.fillText(str, ctx.canvas.width - 20, y * 50 + 32); - if (!enable) { - ctx.fillStyle = "rgba(255,255,255, 0.5)"; - ctx.fill(); - } - if (label != '') { - ctx.font = "normal 9px Arial"; - ctx.fillStyle = "black"; - ctx.fillText(label, ctx.canvas.width - 47, y * 50 + 40); - } -} - -function drawCurveTControl() { - ctx.lineWidth = 2; - ctx.strokeStyle = "rgba(0,0,0, 0.3)"; - ctx.beginPath(); - ctx.rect(ctx.canvas.width - 80, 40, 28, ctx.canvas.height - 80); - ctx.stroke(); - var ty = 40 + curveT * (ctx.canvas.height - 80); - ctx.beginPath(); - ctx.moveTo(ctx.canvas.width - 80, ty); - ctx.lineTo(ctx.canvas.width - 85, ty - 5); - ctx.lineTo(ctx.canvas.width - 85, ty + 5); - ctx.lineTo(ctx.canvas.width - 80, ty); - ctx.fillStyle = "rgba(0,0,0, 0.6)"; - ctx.fill(); - var num = curveT.toFixed(decimal_places); - ctx.font = "normal 10px Arial"; - ctx.textAlign = "left"; - ctx.fillText(num, ctx.canvas.width - 78, ty); -} - -function ptInTControl() { - var e = window.event; - var tgt = e.target || e.srcElement; - var left = tgt.offsetLeft; - var top = tgt.offsetTop; - var x = (e.clientX - left); - var y = (e.clientY - top); - if (x < ctx.canvas.width - 80 || x > ctx.canvas.width - 50) { - return false; - } - if (y < 40 || y > ctx.canvas.height - 80) { - return false; - } - curveT = (y - 40) / (ctx.canvas.height - 120); - if (curveT < 0 || curveT > 1) { - throw "stop execution"; - } - return true; -} - -function drawTop() { - if (tests[testIndex] == null) { - var str = testDivs[testIndex].firstChild.data; - parse_all(str); - var title = testDivs[testIndex].id.toString(); - testTitles[testIndex] = title; - } - init(tests[testIndex]); - redraw(); -} - -function redraw() { - ctx.beginPath(); - ctx.fillStyle = "white"; - ctx.rect(0, 0, ctx.canvas.width, ctx.canvas.height); - ctx.fill(); - draw(tests[testIndex], testLines[testIndex], testTitles[testIndex]); -} - -var activeKey = 'a'; -var addKey = 'd'; -var centerKey = 'c'; -var computedKey = 'q'; -var computedBackKey = 'Q'; -var controlLinesBackKey = 'V'; -var controlLinesKey = 'v'; -var curveTKey = 'u'; -var deriviativesKey = 'f'; -var hodoKey = 'h'; -var intersectTKey = 't'; -var intersectionBackKey = 'I'; -var intersectionKey = 'i'; -var logKey = 'l'; -var logCurvesKey = 'z'; -var markKey = 'm'; -var midpointKey = 'k'; -var pathKey = 'b'; -var pathBackKey = 'B'; -var ptsKey = 'x'; -var sequenceKey = 'j'; -var sortKey = 'o'; -var stepBackKey = 'S'; -var stepKey = 's'; -var xyKey = 'y'; - -function doKeyPress(evt) { - var char = String.fromCharCode(evt.charCode); - switch (char) { - case '0': - case '1': - case '2': - case '3': - case '4': - case '5': - case '6': - case '7': - case '8': - case '9': - decimal_places = char - '0'; - redraw(); - break; - case activeKey: - draw_active ^= true; - redraw(); - break; - case addKey: - draw_add ^= true; - redraw(); - break; - case centerKey: - setScale(); - redraw(); - break; - case controlLinesBackKey: - control_lines = (control_lines + 3) % 4; - redraw(); - break; - case controlLinesKey: - control_lines = (control_lines + 1) % 4; - redraw(); - break; - case computedBackKey: - draw_computed = (draw_computed + 5) % 6; - redraw(); - break; - case computedKey: - draw_computed = (draw_computed + 1) % 6; - redraw(); - break; - case curveTKey: - curve_t ^= true; - if (curve_t) { - draw_legend = true; - } - redraw(); - break; - case deriviativesKey: - draw_deriviatives = (draw_deriviatives + 1) % 3; - redraw(); - break; - case hodoKey: - draw_hodo = (draw_hodo + 1) % 4; - redraw(); - break; - case intersectionBackKey: - draw_intersection = (draw_intersection + 3) % 4; - redraw(); - break; - case intersectionKey: - draw_intersection = (draw_intersection + 1) % 4; - redraw(); - break; - case intersectTKey: - draw_intersectT ^= true; - redraw(); - break; - case logCurvesKey: - logCurves(tests[testIndex]); - break; - case logKey: - draw_log ^= true; - redraw(); - break; - case markKey: - draw_mark ^= true; - redraw(); - break; - case midpointKey: - draw_midpoint ^= true; - redraw(); - break; - case pathKey: - draw_path = (draw_path + 1) % 4; - redraw(); - break; - case pathBackKey: - draw_path = (draw_path + 3) % 4; - redraw(); - break; - case ptsKey: - pt_labels = (pt_labels + 1) % 3; - redraw(); - break; - case sequenceKey: - draw_sequence ^= true; - redraw(); - break; - case sortKey: - draw_sort ^= true; - redraw(); - break; - case stepKey: - step_limit++; - if (step_limit > stepMax) { - step_limit = stepMax; - } - redraw(); - break; - case stepBackKey: - step_limit--; - if (step_limit < 0) { - step_limit = 0; - } - redraw(); - break; - case xyKey: - debug_xy ^= true; - redraw(); - break; - case '-': - scale /= 2; - calcLeftTop(); - redraw(); - break; - case '=': - case '+': - scale *= 2; - calcLeftTop(); - redraw(); - break; - case '?': - draw_hints ^= true; - if (draw_hints && !draw_legend) { - draw_legend = true; - } - redraw(); - break; - case '/': - draw_legend ^= true; - redraw(); - break; - } -} - -function doKeyDown(evt) { - var char = evt.keyCode; - switch (char) { - case 37: // left arrow - if (evt.shiftKey) { - testIndex -= 9; - } - if (--testIndex < 0) - testIndex = tests.length - 1; - drawTop(); - break; - case 39: // right arrow - if (evt.shiftKey) { - testIndex += 9; - } - if (++testIndex >= tests.length) - testIndex = 0; - drawTop(); - break; - } -} - -function calcXY() { - var e = window.event; - var tgt = e.target || e.srcElement; - var left = tgt.offsetLeft; - var top = tgt.offsetTop; - mouseX = (e.clientX - left) / scale + srcLeft; - mouseY = (e.clientY - top) / scale + srcTop; -} - -function calcLeftTop() { - srcLeft = mouseX - screenWidth / 2 / scale; - srcTop = mouseY - screenHeight / 2 / scale; -} - -function handleMouseClick() { - if (!curve_t || !ptInTControl()) { - calcXY(); - calcLeftTop(); - } - redraw(); -} - -function handleMouseOver() { - calcXY(); - if (!debug_xy) { - return; - } - var num = mouseX.toFixed(decimal_places) + ", " + mouseY.toFixed(decimal_places); - ctx.beginPath(); - ctx.rect(300,100,num.length * 6,10); - ctx.fillStyle="white"; - ctx.fill(); - ctx.font = "normal 10px Arial"; - ctx.fillStyle="black"; - ctx.textAlign = "left"; - ctx.fillText(num, 300, 108); -} - -function start() { - for (var i = 0; i < testDivs.length; ++i) { - tests[i] = null; - } - testIndex = 0; - drawTop(); - window.addEventListener('keypress', doKeyPress, true); - window.addEventListener('keydown', doKeyDown, true); - window.onresize = function() { - drawTop(); - } -} - -</script> -</head> - -<body onLoad="start();"> -<canvas id="canvas" width="750" height="500" - onmousemove="handleMouseOver()" - onclick="handleMouseClick()" - ></canvas > -</body> -</html> + line = line.substr(opStart.length);
+ }
+ var type = line.lastIndexOf("debugShowSort", 0) === 0 ? REC_TYPE_SORT
+ : line.lastIndexOf("debugShowActiveSpans", 0) === 0 ? REC_TYPE_ACTIVE
+ : line.lastIndexOf("debugShowTs", 0) === 0 ? REC_TYPE_COIN
+ : line.lastIndexOf("debugShow", 0) === 0 ? REC_TYPE_SECT
+ : line.lastIndexOf("computed", 0) === 0 ? REC_TYPE_COMPUTED
+ : line.lastIndexOf("path.", 0) === 0 ? REC_TYPE_ADD
+ : line.lastIndexOf("mark", 0) === 0 ? REC_TYPE_MARK
+ : line.lastIndexOf(" {{", 0) === 0 ? REC_TYPE_COMPUTED
+ : line.lastIndexOf("{{", 0) === 0 ? REC_TYPE_PATH
+ : line.lastIndexOf("op", 0) === 0 ? REC_TYPE_OP
+ : line.lastIndexOf("$", 0) === 0 ? REC_TYPE_PATH
+ : REC_TYPE_UNKNOWN;
+ if (recType != type || recType == REC_TYPE_ADD || recType == REC_TYPE_SECT) {
+ if (recType != REC_TYPE_UNKNOWN) {
+ records.push(recType);
+ records.push(lastLineNo);
+ records.push(record);
+ }
+ record = [];
+ recType = type;
+ lastLineNo = lineNo;
+ }
+ var found = false;
+ switch (recType) {
+ case REC_TYPE_ACTIVE:
+ found = match_regexp(line, lineNo, record, ACTIVE_LINE_SPAN, "debugShowActiveSpans" +
+" id=IDX LINE_VAL t=T_VAL PT_VAL tEnd=T_VAL other=IDX otherT=T_VAL otherIndex=IDX windSum=OPT windValue=IDX oppValue=IDX"
+ ) || match_regexp(line, lineNo, record, ACTIVE_QUAD_SPAN, "debugShowActiveSpans" +
+" id=IDX QUAD_VAL t=T_VAL PT_VAL tEnd=T_VAL other=IDX otherT=T_VAL otherIndex=IDX windSum=OPT windValue=IDX oppValue=IDX"
+ ) || match_regexp(line, lineNo, record, ACTIVE_CUBIC_SPAN, "debugShowActiveSpans" +
+" id=IDX CUBIC_VAL t=T_VAL PT_VAL tEnd=T_VAL other=IDX otherT=T_VAL otherIndex=IDX windSum=OPT windValue=IDX oppValue=IDX"
+ );
+ break;
+ case REC_TYPE_ADD:
+ if (match_regexp(line, lineNo, record, ADD_MOVETO, "path.moveTo(P_VAL);")) {
+ moveX = record[1][0];
+ moveY = record[1][1];
+ found = true;
+ } else if (match_regexp(line, lineNo, record, ADD_LINETO, "path.lineTo(P_VAL);")) {
+ record[1].unshift(moveY);
+ record[1].unshift(moveX);
+ moveX = record[1][2];
+ moveY = record[1][3];
+ found = true;
+ } else if (match_regexp(line, lineNo, record, ADD_QUADTO, "path.quadTo(P_VAL, P_VAL);")) {
+ record[1].unshift(moveY);
+ record[1].unshift(moveX);
+ moveX = record[1][4];
+ moveY = record[1][5];
+ found = true;
+ } else if (match_regexp(line, lineNo, record, ADD_CUBICTO, "path.cubicTo(P_VAL, P_VAL, P_VAL);")) {
+ record[1].unshift(moveY);
+ record[1].unshift(moveX);
+ moveX = record[1][6];
+ moveY = record[1][7];
+ found = true;
+ } else {
+ found = match_regexp(line, lineNo, record, ADD_CLOSE, "path.close();");
+ }
+ break;
+ case REC_TYPE_COIN:
+ found = true;
+ break;
+ case REC_TYPE_COMPUTED:
+ found = line == "computed quadratics given"
+ || match_regexp(line, lineNo, record, COMPUTED_SET_1, "computed quadratics set 1"
+ ) || match_regexp(line, lineNo, record, COMPUTED_SET_2, "computed quadratics set 2"
+ ) || match_regexp(line, lineNo, record, PATH_QUAD, " QUAD_VAL,"
+ ) || match_regexp(line, lineNo, record, PATH_CUBIC, " CUBIC_VAL,"
+ );
+ break;
+ case REC_TYPE_PATH:
+ found = match_regexp(line, lineNo, record, PATH_LINE, "LINE_VAL"
+ ) || match_regexp(line, lineNo, record, PATH_QUAD, "QUAD_VAL"
+ ) || match_regexp(line, lineNo, record, PATH_CUBIC, "CUBIC_VAL"
+ );
+ break;
+ case REC_TYPE_SECT:
+ found = match_regexp(line, lineNo, record, INTERSECT_LINE, "debugShowLineIntersection" +
+" wtTs[0]=T_VAL LINE_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_LINE_2, "debugShowLineIntersection" +
+" wtTs[0]=T_VAL LINE_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL wnTs[1]=T_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_LINE_NO, "debugShowLineIntersection" +
+" no intersect LINE_VAL LINE_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_QUAD_LINE, "debugShowQuadLineIntersection" +
+" wtTs[0]=T_VAL QUAD_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_QUAD_LINE_2, "debugShowQuadLineIntersection" +
+" wtTs[0]=T_VAL QUAD_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL wnTs[1]=T_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_QUAD_LINE_NO, "debugShowQuadLineIntersection" +
+" no intersect QUAD_VAL LINE_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_QUAD, "debugShowQuadIntersection" +
+" wtTs[0]=T_VAL QUAD_VAL PT_VAL wnTs[0]=T_VAL QUAD_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_QUAD_2, "debugShowQuadIntersection" +
+" wtTs[0]=T_VAL QUAD_VAL PT_VAL wtTs[1]=T_VAL wnTs[0]=T_VAL QUAD_VAL wnTs[1]=T_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_QUAD_NO, "debugShowQuadIntersection" +
+" no intersect QUAD_VAL QUAD_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_LINE, "debugShowCubicLineIntersection" +
+" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_LINE_2, "debugShowCubicLineIntersection" +
+" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL wnTs[1]=T_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_LINE_3, "debugShowCubicLineIntersection" +
+" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wtTs[2]=T_VAL PT_VAL wnTs[0]=T_VAL LINE_VAL wnTs[1]=T_VAL wnTs[2]=T_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_LINE_NO, "debugShowCubicLineIntersection" +
+" no intersect CUBIC_VAL LINE_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC, "debugShowCubicIntersection" +
+" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wnTs[0]=T_VAL CUBIC_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_2, "debugShowCubicIntersection" +
+" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wnTs[0]=T_VAL CUBIC_VAL wnTs[1]=T_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_3, "debugShowCubicIntersection" +
+" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wtTs[2]=T_VAL PT_VAL wnTs[0]=T_VAL CUBIC_VAL wnTs[1]=T_VAL wnTs[2]=T_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_4, "debugShowCubicIntersection" +
+" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL PT_VAL wtTs[2]=T_VAL PT_VAL wtTs[3]=T_VAL PT_VAL wnTs[0]=T_VAL CUBIC_VAL wnTs[1]=T_VAL wnTs[2]=T_VAL wnTs[3]=T_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_CUBIC_NO, "debugShowCubicIntersection" +
+" no intersect CUBIC_VAL CUBIC_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_SELF_CUBIC, "debugShowCubicIntersection" +
+" wtTs[0]=T_VAL CUBIC_VAL PT_VAL wtTs[1]=T_VAL"
+ ) || match_regexp(line, lineNo, record, INTERSECT_SELF_CUBIC_NO, "debugShowCubicIntersection" +
+" no self intersect CUBIC_VAL"
+ );
+ break;
+ case REC_TYPE_SORT:
+ found = match_regexp(line, lineNo, record, SORT_LINE, "debugShowSort" +
+" [IDX] LINE_VAL tStart=T_VAL tEnd=T_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX"
+ ) || match_regexp(line, lineNo, record, SORT_QUAD, "debugShowSort" +
+" [IDX] QUAD_VAL tStart=T_VAL tEnd=T_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX"
+ ) || match_regexp(line, lineNo, record, SORT_CUBIC, "debugShowSort" +
+" [IDX] CUBIC_VAL tStart=T_VAL tEnd=T_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX"
+ ) || match_regexp(line, lineNo, record, SORT_LINE_UNSORTABLE, "debugShowSort" +
+" [IDX] UNSORTABLE LINE_VAL tStart=T_VAL tEnd=T_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX"
+ ) || match_regexp(line, lineNo, record, SORT_QUAD_UNSORTABLE, "debugShowSort" +
+" [IDX] UNSORTABLE QUAD_VAL tStart=T_VAL tEnd=T_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX"
+ ) || match_regexp(line, lineNo, record, SORT_CUBIC_UNSORTABLE, "debugShowSort" +
+" [IDX] UNSORTABLE CUBIC_VAL tStart=T_VAL tEnd=T_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX"
+ ) || match_regexp(line, lineNo, record, SORT_LINE_COMPACT, "debugShowSort" +
+" [IDX] id=IDX line start=IDX PT_VAL end=IDX PT_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX"
+ ) || match_regexp(line, lineNo, record, SORT_QUAD_COMPACT, "debugShowSort" +
+" [IDX] id=IDX quad start=IDX PT_VAL end=IDX PT_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX"
+ ) || match_regexp(line, lineNo, record, SORT_CUBIC_COMPACT, "debugShowSort" +
+" [IDX] id=IDX cubic start=IDX PT_VAL end=IDX PT_VAL sign=NUM windValue=IDX windSum=OPT OPT->OPT (max=OPT) done=IDX tiny=IDX opp=IDX"
+ );
+ break;
+ case REC_TYPE_MARK:
+ found = match_regexp(line, lineNo, record, MARK_LINE, "markWinding" +
+" id=IDX LINE_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM newOppSum=NUM oppSum=OPT windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_QUAD, "markWinding" +
+" id=IDX QUAD_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM newOppSum=NUM oppSum=OPT windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_CUBIC, "markWinding" +
+" id=IDX CUBIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM newOppSum=NUM oppSum=OPT windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_DONE_LINE, "markDoneBinary" +
+" id=IDX LINE_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM newOppSum=NUM oppSum=OPT windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_DONE_QUAD, "markDoneBinary" +
+" id=IDX QUAD_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM newOppSum=NUM oppSum=OPT windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_DONE_CUBIC, "markDoneBinary" +
+" id=IDX CUBIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM newOppSum=NUM oppSum=OPT windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_UNSORTABLE_LINE, "markUnsortable" +
+" id=IDX LINE_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_UNSORTABLE_QUAD, "markUnsortable" +
+" id=IDX QUAD_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_UNSORTABLE_CUBIC, "markUnsortable" +
+" id=IDX CUBIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_SIMPLE_LINE, "markWinding" +
+" id=IDX LINE_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_SIMPLE_QUAD, "markWinding" +
+" id=IDX QUAD_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_SIMPLE_CUBIC, "markWinding" +
+" id=IDX CUBIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_SIMPLE_DONE_LINE, "markDone" +
+" id=IDX LINE_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_SIMPLE_DONE_QUAD, "markDone" +
+" id=IDX QUAD_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_SIMPLE_DONE_CUBIC, "markDone" +
+" id=IDX CUBIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_DONE_UNARY_LINE, "markDoneUnary" +
+" id=IDX LINE_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_DONE_UNARY_QUAD, "markDoneUnary" +
+" id=IDX QUAD_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, MARK_DONE_UNARY_CUBIC, "markDoneUnary" +
+" id=IDX CUBIC_VAL t=T_VAL [IDX] PT_VAL tEnd=T_VAL newWindSum=NUM windSum=OPT windValue=IDX"
+ );
+ break;
+ case REC_TYPE_OP:
+ found = match_regexp(line, lineNo, record, OP_DIFFERENCE, "op difference"
+ ) || match_regexp(line, lineNo, record, OP_INTERSECT, "op intersect"
+ ) || match_regexp(line, lineNo, record, OP_UNION, "op union"
+ ) || match_regexp(line, lineNo, record, OP_XOR, "op xor"
+ );
+ break;
+ case REC_TYPE_UNKNOWN:
+ found = true;
+ break;
+ }
+ if (!found) {
+ console.log(line + " [" + lineNo + "] of type " + type + " not found");
+ }
+ }
+ if (recType != REC_TYPE_UNKNOWN) {
+ records.push(recType);
+ records.push(lastLineNo);
+ records.push(record);
+ }
+ if (records.length >= 1) {
+ tests[testIndex] = records;
+ testLines[testIndex] = lines;
+ }
+}
+
+function init(test) {
+ var canvas = document.getElementById('canvas');
+ if (!canvas.getContext) return;
+ screenWidth = canvas.width = window.innerWidth - 20;
+ screenHeight = canvas.height = window.innerHeight - 20;
+ ctx = canvas.getContext('2d');
+ xmin = Infinity;
+ xmax = -Infinity;
+ ymin = Infinity;
+ ymax = -Infinity;
+ hasPath = hasComputedPath = false;
+ for (var testIndex = 0; testIndex < test.length; testIndex += 3) {
+ var recType = test[testIndex];
+ if (!typeof recType == 'number' || recType < REC_TYPE_UNKNOWN || recType > REC_TYPE_LAST) {
+ console.log("unknown rec type: " + recType);
+ throw "stop execution";
+ }
+ var records = test[testIndex + 2];
+ for (var recordIndex = 0; recordIndex < records.length; recordIndex += 2) {
+ var fragType = records[recordIndex];
+ if (!typeof fragType == 'number' || fragType < 1 || fragType > FRAG_TYPE_LAST) {
+ console.log("unknown in range frag type: " + fragType);
+ throw "stop execution";
+ }
+ var frags = records[recordIndex + 1];
+ var first = 0;
+ var last = -1;
+ var first2 = 0;
+ var last2 = 0;
+ switch (recType) {
+ case REC_TYPE_COMPUTED:
+ if (fragType == COMPUTED_SET_1 || fragType == COMPUTED_SET_2) {
+ break;
+ }
+ hasComputedPath = true;
+ case REC_TYPE_PATH:
+ switch (fragType) {
+ case PATH_LINE:
+ last = 4;
+ break;
+ case PATH_QUAD:
+ last = 6;
+ break;
+ case PATH_CUBIC:
+ last = 8;
+ break;
+ default:
+ console.log("unknown " + (recType == REC_TYPE_PATH ? "REC_TYPE_PATH"
+ : "REC_TYPE_COMPUTED") + " frag type:" + fragType);
+ throw "stop execution";
+ }
+ if (recType == REC_TYPE_PATH) {
+ hasPath = true;
+ }
+ break;
+ case REC_TYPE_ACTIVE:
+ first = 1;
+ switch (fragType) {
+ case ACTIVE_LINE_SPAN:
+ last = 5;
+ break;
+ case ACTIVE_QUAD_SPAN:
+ last = 7;
+ break;
+ case ACTIVE_CUBIC_SPAN:
+ last = 9;
+ break;
+ default:
+ console.log("unknown REC_TYPE_ACTIVE frag type: " + fragType);
+ throw "stop execution";
+ }
+ break;
+ case REC_TYPE_ADD:
+ switch (fragType) {
+ case ADD_MOVETO:
+ break;
+ case ADD_LINETO:
+ last = 4;
+ break;
+ case ADD_QUADTO:
+ last = 6;
+ break;
+ case ADD_CUBICTO:
+ last = 8;
+ break;
+ case ADD_CLOSE:
+ break;
+ default:
+ console.log("unknown REC_TYPE_ADD frag type: " + fragType);
+ throw "stop execution";
+ }
+ break;
+ case REC_TYPE_SECT:
+ switch (fragType) {
+ case INTERSECT_LINE:
+ first = 1; last = 5; first2 = 8; last2 = 12;
+ break;
+ case INTERSECT_LINE_2:
+ first = 1; last = 5; first2 = 11; last2 = 15;
+ break;
+ case INTERSECT_LINE_NO:
+ first = 0; last = 4; first2 = 4; last2 = 8;
+ break;
+ case INTERSECT_QUAD_LINE:
+ first = 1; last = 7; first2 = 10; last2 = 14;
+ break;
+ case INTERSECT_QUAD_LINE_2:
+ first = 1; last = 7; first2 = 13; last2 = 17;
+ break;
+ case INTERSECT_QUAD_LINE_NO:
+ first = 0; last = 6; first2 = 6; last2 = 10;
+ break;
+ case INTERSECT_QUAD:
+ first = 1; last = 7; first2 = 10; last2 = 16;
+ break;
+ case INTERSECT_QUAD_2:
+ first = 1; last = 7; first2 = 13; last2 = 19;
+ break;
+ case INTERSECT_QUAD_NO:
+ first = 0; last = 6; first2 = 6; last2 = 12;
+ break;
+ case INTERSECT_SELF_CUBIC:
+ first = 1; last = 9;
+ break;
+ case INTERSECT_SELF_CUBIC_NO:
+ first = 0; last = 8;
+ break;
+ case INTERSECT_CUBIC_LINE:
+ first = 1; last = 9; first2 = 12; last2 = 16;
+ break;
+ case INTERSECT_CUBIC_LINE_2:
+ first = 1; last = 9; first2 = 15; last2 = 19;
+ break;
+ case INTERSECT_CUBIC_LINE_3:
+ first = 1; last = 9; first2 = 18; last2 = 22;
+ break;
+ case INTERSECT_CUBIC_LINE_NO:
+ first = 0; last = 8; first2 = 8; last2 = 12;
+ break;
+ case INTERSECT_CUBIC:
+ first = 1; last = 9; first2 = 12; last2 = 20;
+ break;
+ case INTERSECT_CUBIC_2:
+ first = 1; last = 9; first2 = 15; last2 = 23;
+ break;
+ case INTERSECT_CUBIC_3:
+ first = 1; last = 9; first2 = 18; last2 = 26;
+ break;
+ case INTERSECT_CUBIC_4:
+ first = 1; last = 9; first2 = 21; last2 = 29;
+ break;
+ case INTERSECT_CUBIC_NO:
+ first = 0; last = 8; first2 = 8; last2 = 16;
+ break;
+ default:
+ console.log("unknown REC_TYPE_SECT frag type: " + fragType);
+ throw "stop execution";
+ }
+ break;
+ default:
+ continue;
+ }
+ for (var idx = first; idx < last; idx += 2) {
+ xmin = Math.min(xmin, frags[idx]);
+ xmax = Math.max(xmax, frags[idx]);
+ ymin = Math.min(ymin, frags[idx + 1]);
+ ymax = Math.max(ymax, frags[idx + 1]);
+ }
+ for (var idx = first2; idx < last2; idx += 2) {
+ xmin = Math.min(xmin, frags[idx]);
+ xmax = Math.max(xmax, frags[idx]);
+ ymin = Math.min(ymin, frags[idx + 1]);
+ ymax = Math.max(ymax, frags[idx + 1]);
+ }
+ }
+ }
+ setScale();
+ if (hasPath == false && hasComputedPath == true && !draw_computed) {
+ draw_computed = 3; // show both quadratics and cubics
+ }
+ if (hasPath == true && hasComputedPath == false && draw_computed) {
+ draw_computed = 0;
+ }
+}
+
+function setScale() {
+ var srcWidth = xmax - xmin;
+ var srcHeight = ymax - ymin;
+ var hscale = ctx.canvas.width / srcWidth;
+ var vscale = ctx.canvas.height / srcHeight;
+ scale = Math.min(hscale, vscale);
+ var invScale = 1 / scale;
+ var sxmin = xmin - invScale * 5;
+ var symin = ymin - invScale * 10;
+ var sxmax = xmax + invScale * (6 * decimal_places + 10);
+ var symax = ymax + invScale * 10;
+ srcWidth = sxmax - sxmin;
+ srcHeight = symax - symin;
+ hscale = ctx.canvas.width / srcWidth;
+ vscale = ctx.canvas.height / srcHeight;
+ scale = Math.min(hscale, vscale);
+ srcLeft = sxmin;
+ srcTop = symin;
+}
+
+function drawPoint(px, py, end) {
+ for (var pts = 0; pts < drawnPts.length; pts += 2) {
+ var x = drawnPts[pts];
+ var y = drawnPts[pts + 1];
+ if (px == x && py == y) {
+ return;
+ }
+ }
+ drawnPts.push(px);
+ drawnPts.push(py);
+ var label = px.toFixed(decimal_places) + ", " + py.toFixed(decimal_places);
+ var _px = (px - srcLeft) * scale;
+ var _py = (py - srcTop) * scale;
+ ctx.beginPath();
+ ctx.arc(_px, _py, 3, 0, Math.PI*2, true);
+ ctx.closePath();
+ if (end) {
+ ctx.fill();
+ } else {
+ ctx.stroke();
+ }
+ ctx.textAlign = "left";
+ ctx.fillText(label, _px + 5, _py);
+}
+
+function drawPoints(ptArray, curveType, drawControls) {
+ var count = (curveType - PATH_LINE + 2) * 2;
+ for (var idx = 0; idx < count; idx += 2) {
+ if (!drawControls && idx != 0 && idx != count - 2) {
+ continue;
+ }
+ drawPoint(ptArray[idx], ptArray[idx + 1], idx == 0 || idx == count - 2);
+ }
+}
+
+function drawControlLines(curve, curveType, drawEnd) {
+ if (curveType == PATH_LINE) {
+ return;
+ }
+ ctx.strokeStyle = "rgba(0,0,0, 0.3)";
+ drawLine(curve[0], curve[1], curve[2], curve[3]);
+ drawLine(curve[2], curve[3], curve[4], curve[5]);
+ if (curveType == PATH_CUBIC) {
+ drawLine(curve[4], curve[5], curve[6], curve[7]);
+ if (drawEnd > 1) {
+ drawLine(curve[6], curve[7], curve[0], curve[1]);
+ if (drawEnd > 2) {
+ drawLine(curve[0], curve[1], curve[4], curve[5]);
+ drawLine(curve[6], curve[7], curve[2], curve[3]);
+ }
+ }
+ } else if (drawEnd > 1) {
+ drawLine(curve[4], curve[5], curve[0], curve[1]);
+ }
+}
+
+function pointAtT(curve, curveType, t) {
+ var xy = {};
+ switch (curveType) {
+ case PATH_LINE:
+ var a = 1 - t;
+ var b = t;
+ xy.x = a * curve[0] + b * curve[2];
+ xy.y = a * curve[1] + b * curve[3];
+ break;
+ case PATH_QUAD:
+ var one_t = 1 - t;
+ var a = one_t * one_t;
+ var b = 2 * one_t * t;
+ var c = t * t;
+ xy.x = a * curve[0] + b * curve[2] + c * curve[4];
+ xy.y = a * curve[1] + b * curve[3] + c * curve[5];
+ break;
+ case PATH_CUBIC:
+ var one_t = 1 - t;
+ var one_t2 = one_t * one_t;
+ var a = one_t2 * one_t;
+ var b = 3 * one_t2 * t;
+ var t2 = t * t;
+ var c = 3 * one_t * t2;
+ var d = t2 * t;
+ xy.x = a * curve[0] + b * curve[2] + c * curve[4] + d * curve[6];
+ xy.y = a * curve[1] + b * curve[3] + c * curve[5] + d * curve[7];
+ break;
+ }
+ return xy;
+}
+
+function drawPointAtT(curve, curveType) {
+ var x, y;
+ var xy = pointAtT(curve, curveType, curveT);
+ drawPoint(xy.x, xy.y, true);
+ if (!draw_intersectT) {
+ return;
+ }
+ ctx.fillStyle = "red";
+ drawTAtPointUp(xy.x, xy.y, curveT);
+}
+
+function drawTAtPointUp(px, py, t) {
+ var label = t.toFixed(decimal_places);
+ var _px = (px - srcLeft)* scale;
+ var _py = (py - srcTop) * scale;
+ ctx.fillText(label, _px + 5, _py - 10);
+}
+
+function drawTAtPointDown(px, py, t) {
+ var label = t.toFixed(decimal_places);
+ var _px = (px - srcLeft)* scale;
+ var _py = (py - srcTop) * scale;
+ ctx.fillText(label, _px + 5, _py + 10);
+}
+
+function alreadyDrawnLine(x1, y1, x2, y2) {
+ for (var pts = 0; pts < drawnLines.length; pts += 4) {
+ if (x1 == drawnLines[pts] && y1 == drawnLines[pts + 1]
+ && x2 == drawnLines[pts + 2] && y2 == drawnLines[pts + 3]) {
+ return true;
+ }
+ }
+ drawnLines.push(x1);
+ drawnLines.push(y1);
+ drawnLines.push(x2);
+ drawnLines.push(y2);
+ return false;
+}
+
+function drawLine(x1, y1, x2, y2) {
+ if (alreadyDrawnLine(x1, y1, x2, y2)) {
+ return;
+ }
+ ctx.beginPath();
+ ctx.moveTo((x1 - srcLeft) * scale,
+ (y1 - srcTop) * scale);
+ ctx.lineTo((x2 - srcLeft) * scale,
+ (y2 - srcTop) * scale);
+ ctx.stroke();
+}
+
+function linePartial(x1, y1, x2, y2, t1, t2) {
+ var dx = x1 - x2;
+ var dy = y1 - y2;
+ var array = [
+ x1 - t1 * dx,
+ y1 - t1 * dy,
+ x1 - t2 * dx,
+ y1 - t2 * dy
+ ];
+ return array;
+}
+
+function drawLinePartial(x1, y1, x2, y2, t1, t2) {
+ var a = linePartial(x1, y1, x2, y2, t1, t2);
+ var ax = a[0];
+ var ay = a[1];
+ var bx = a[2];
+ var by = a[3];
+ if (alreadyDrawnLine(ax, ay, bx, by)) {
+ return;
+ }
+ ctx.beginPath();
+ ctx.moveTo((ax - srcLeft) * scale,
+ (ay - srcTop) * scale);
+ ctx.lineTo((bx - srcLeft) * scale,
+ (by - srcTop) * scale);
+ ctx.stroke();
+}
+
+function alreadyDrawnQuad(x1, y1, x2, y2, x3, y3) {
+ for (var pts = 0; pts < drawnQuads.length; pts += 6) {
+ if (x1 == drawnQuads[pts] && y1 == drawnQuads[pts + 1]
+ && x2 == drawnQuads[pts + 2] && y2 == drawnQuads[pts + 3]
+ && x3 == drawnQuads[pts + 4] && x3 == drawnQuads[pts + 5]) {
+ return true;
+ }
+ }
+ drawnQuads.push(x1);
+ drawnQuads.push(y1);
+ drawnQuads.push(x2);
+ drawnQuads.push(y2);
+ drawnQuads.push(x3);
+ drawnQuads.push(y3);
+ return false;
+}
+
+function drawQuad(x1, y1, x2, y2, x3, y3) {
+ if (alreadyDrawnQuad(x1, y1, x2, y2, x3, y3)) {
+ return;
+ }
+ ctx.beginPath();
+ ctx.moveTo((x1 - srcLeft) * scale,
+ (y1 - srcTop) * scale);
+ ctx.quadraticCurveTo((x2 - srcLeft) * scale,
+ (y2 - srcTop) * scale,
+ (x3 - srcLeft) * scale,
+ (y3 - srcTop) * scale);
+ ctx.stroke();
+}
+
+function interp(A, B, t) {
+ return A + (B - A) * t;
+}
+
+function interp_quad_coords(x1, x2, x3, t)
+{
+ var ab = interp(x1, x2, t);
+ var bc = interp(x2, x3, t);
+ var abc = interp(ab, bc, t);
+ return abc;
+}
+
+function quadPartial(x1, y1, x2, y2, x3, y3, t1, t2) {
+ var ax = interp_quad_coords(x1, x2, x3, t1);
+ var ay = interp_quad_coords(y1, y2, y3, t1);
+ var dx = interp_quad_coords(x1, x2, x3, (t1 + t2) / 2);
+ var dy = interp_quad_coords(y1, y2, y3, (t1 + t2) / 2);
+ var cx = interp_quad_coords(x1, x2, x3, t2);
+ var cy = interp_quad_coords(y1, y2, y3, t2);
+ var bx = 2*dx - (ax + cx)/2;
+ var by = 2*dy - (ay + cy)/2;
+ var array = [
+ ax, ay, bx, by, cx, cy
+ ];
+ return array;
+}
+
+function drawQuadPartial(x1, y1, x2, y2, x3, y3, t1, t2) {
+ var a = quadPartial(x1, y1, x2, y2, x3, y3, t1, t2);
+ var ax = a[0];
+ var ay = a[1];
+ var bx = a[2];
+ var by = a[3];
+ var cx = a[4];
+ var cy = a[5];
+ if (alreadyDrawnQuad(ax, ay, bx, by, cx, cy)) {
+ return;
+ }
+ ctx.beginPath();
+ ctx.moveTo((ax - srcLeft) * scale,
+ (ay - srcTop) * scale);
+ ctx.quadraticCurveTo((bx - srcLeft) * scale,
+ (by - srcTop) * scale,
+ (cx - srcLeft) * scale,
+ (cy - srcTop) * scale);
+ ctx.stroke();
+}
+
+function alreadyDrawnCubic(x1, y1, x2, y2, x3, y3, x4, y4) {
+ for (var pts = 0; pts < drawnCubics.length; pts += 8) {
+ if (x1 == drawnCubics[pts] && y1 == drawnCubics[pts + 1]
+ && x2 == drawnCubics[pts + 2] && y2 == drawnCubics[pts + 3]
+ && x3 == drawnCubics[pts + 4] && y3 == drawnCubics[pts + 5]
+ && x4 == drawnCubics[pts + 6] && y4 == drawnCubics[pts + 7]) {
+ return true;
+ }
+ }
+ drawnCubics.push(x1);
+ drawnCubics.push(y1);
+ drawnCubics.push(x2);
+ drawnCubics.push(y2);
+ drawnCubics.push(x3);
+ drawnCubics.push(y3);
+ drawnCubics.push(x4);
+ drawnCubics.push(y4);
+ return false;
+}
+
+function drawCubic(x1, y1, x2, y2, x3, y3, x4, y4) {
+ if (alreadyDrawnCubic(x1, y1, x2, y2, x3, y3, x4, y4)) {
+ return;
+ }
+ ctx.beginPath();
+ ctx.moveTo((x1 - srcLeft) * scale,
+ (y1 - srcTop) * scale);
+ ctx.bezierCurveTo((x2 - srcLeft) * scale,
+ (y2 - srcTop) * scale,
+ (x3 - srcLeft) * scale,
+ (y3 - srcTop) * scale,
+ (x4 - srcLeft) * scale,
+ (y4 - srcTop) * scale);
+ ctx.stroke();
+}
+
+function interp_cubic_coords(x1, x2, x3, x4, t)
+{
+ var ab = interp(x1, x2, t);
+ var bc = interp(x2, x3, t);
+ var cd = interp(x3, x4, t);
+ var abc = interp(ab, bc, t);
+ var bcd = interp(bc, cd, t);
+ var abcd = interp(abc, bcd, t);
+ return abcd;
+}
+
+function cubicPartial(x1, y1, x2, y2, x3, y3, x4, y4, t1, t2) {
+ var ax = interp_cubic_coords(x1, x2, x3, x4, t1);
+ var ay = interp_cubic_coords(y1, y2, y3, y4, t1);
+ var ex = interp_cubic_coords(x1, x2, x3, x4, (t1*2+t2)/3);
+ var ey = interp_cubic_coords(y1, y2, y3, y4, (t1*2+t2)/3);
+ var fx = interp_cubic_coords(x1, x2, x3, x4, (t1+t2*2)/3);
+ var fy = interp_cubic_coords(y1, y2, y3, y4, (t1+t2*2)/3);
+ var dx = interp_cubic_coords(x1, x2, x3, x4, t2);
+ var dy = interp_cubic_coords(y1, y2, y3, y4, t2);
+ var mx = ex * 27 - ax * 8 - dx;
+ var my = ey * 27 - ay * 8 - dy;
+ var nx = fx * 27 - ax - dx * 8;
+ var ny = fy * 27 - ay - dy * 8;
+ var bx = (mx * 2 - nx) / 18;
+ var by = (my * 2 - ny) / 18;
+ var cx = (nx * 2 - mx) / 18;
+ var cy = (ny * 2 - my) / 18;
+ var array = [
+ ax, ay, bx, by, cx, cy, dx, dy
+ ];
+ return array;
+}
+
+function drawCubicPartial(x1, y1, x2, y2, x3, y3, x4, y4, t1, t2) {
+ var a = cubicPartial(x1, y1, x2, y2, x3, y3, x4, y4, t1, t2);
+ var ax = a[0];
+ var ay = a[1];
+ var bx = a[2];
+ var by = a[3];
+ var cx = a[4];
+ var cy = a[5];
+ var dx = a[6];
+ var dy = a[7];
+ if (alreadyDrawnCubic(ax, ay, bx, by, cx, cy, dx, dy)) {
+ return;
+ }
+ ctx.beginPath();
+ ctx.moveTo((ax - srcLeft) * scale,
+ (ay - srcTop) * scale);
+ ctx.bezierCurveTo((bx - srcLeft) * scale,
+ (by - srcTop) * scale,
+ (cx - srcLeft) * scale,
+ (cy - srcTop) * scale,
+ (dx - srcLeft) * scale,
+ (dy - srcTop) * scale);
+ ctx.stroke();
+}
+
+function boundsWidth(pts) {
+ var min = pts[0];
+ var max = pts[0];
+ for (var idx = 2; idx < pts.length; idx += 2) {
+ min = Math.min(min, pts[idx]);
+ max = Math.max(max, pts[idx]);
+ }
+ return max - min;
+}
+
+function boundsHeight(pts) {
+ var min = pts[1];
+ var max = pts[1];
+ for (var idx = 3; idx < pts.length; idx += 2) {
+ min = Math.min(min, pts[idx]);
+ max = Math.max(max, pts[idx]);
+ }
+ return max - min;
+}
+
+function tangent(pts) {
+ var dx = pts[2] - pts[0];
+ var dy = pts[3] - pts[1];
+ if (dx == 0 && dy == 0 && pts.length > 4) {
+ dx = pts[4] - pts[0];
+ dy = pts[5] - pts[1];
+ if (dx == 0 && dy == 0 && pts.length > 6) {
+ dx = pts[6] - pts[0];
+ dy = pts[7] - pts[1];
+ }
+ }
+ return Math.atan2(-dy, dx);
+}
+
+function hodograph(cubic) {
+ var hodo = [];
+ hodo[0] = 3 * (cubic[2] - cubic[0]);
+ hodo[1] = 3 * (cubic[3] - cubic[1]);
+ hodo[2] = 3 * (cubic[4] - cubic[2]);
+ hodo[3] = 3 * (cubic[5] - cubic[3]);
+ hodo[4] = 3 * (cubic[6] - cubic[4]);
+ hodo[5] = 3 * (cubic[7] - cubic[5]);
+ return hodo;
+}
+
+function hodograph2(cubic) {
+ var quad = hodograph(cubic);
+ var hodo = [];
+ hodo[0] = 2 * (quad[2] - quad[0]);
+ hodo[1] = 2 * (quad[3] - quad[1]);
+ hodo[2] = 2 * (quad[4] - quad[2]);
+ hodo[3] = 2 * (quad[5] - quad[3]);
+ return hodo;
+}
+
+function quadraticRootsReal(A, B, C, s) {
+ if (A == 0) {
+ if (B == 0) {
+ s[0] = 0;
+ return C == 0;
+ }
+ s[0] = -C / B;
+ return 1;
+ }
+ /* normal form: x^2 + px + q = 0 */
+ var p = B / (2 * A);
+ var q = C / A;
+ var p2 = p * p;
+ if (p2 < q) {
+ return 0;
+ }
+ var sqrt_D = 0;
+ if (p2 > q) {
+ sqrt_D = sqrt(p2 - q);
+ }
+ s[0] = sqrt_D - p;
+ s[1] = -sqrt_D - p;
+ return 1 + s[0] != s[1];
+}
+
+function add_valid_ts(s, realRoots, t) {
+ var foundRoots = 0;
+ for (var index = 0; index < realRoots; ++index) {
+ var tValue = s[index];
+ if (tValue >= 0 && tValue <= 1) {
+ for (var idx2 = 0; idx2 < foundRoots; ++idx2) {
+ if (t[idx2] != tValue) {
+ t[foundRoots++] = tValue;
+ }
+ }
+ }
+ }
+ return foundRoots;
+}
+
+function quadraticRootsValidT(a, b, c, t) {
+ var s = [];
+ var realRoots = quadraticRootsReal(A, B, C, s);
+ var foundRoots = add_valid_ts(s, realRoots, t);
+ return foundRoots != 0;
+}
+
+function find_cubic_inflections(cubic, tValues) {
+ var Ax = src[2] - src[0];
+ var Ay = src[3] - src[1];
+ var Bx = src[4] - 2 * src[2] + src[0];
+ var By = src[5] - 2 * src[3] + src[1];
+ var Cx = src[6] + 3 * (src[2] - src[4]) - src[0];
+ var Cy = src[7] + 3 * (src[3] - src[5]) - src[1];
+ return quadraticRootsValidT(Bx * Cy - By * Cx, (Ax * Cy - Ay * Cx),
+ Ax * By - Ay * Bx, tValues);
+}
+
+function dxy_at_t(curve, type, t) {
+ var dxy = {};
+ if (type == PATH_QUAD) {
+ var a = t - 1;
+ var b = 1 - 2 * t;
+ var c = t;
+ dxy.x = a * curve[0] + b * curve[2] + c * curve[4];
+ dxy.y = a * curve[1] + b * curve[3] + c * curve[5];
+ } else if (type == PATH_CUBIC) {
+ var one_t = 1 - t;
+ var a = curve[0];
+ var b = curve[2];
+ var c = curve[4];
+ var d = curve[6];
+ dxy.x = 3 * ((b - a) * one_t * one_t + 2 * (c - b) * t * one_t + (d - c) * t * t);
+ a = curve[1];
+ b = curve[3];
+ c = curve[5];
+ d = curve[7];
+ dxy.y = 3 * ((b - a) * one_t * one_t + 2 * (c - b) * t * one_t + (d - c) * t * t);
+ }
+ return dxy;
+}
+
+function drawLabel(num, px, py) {
+ ctx.beginPath();
+ ctx.arc(px, py, 8, 0, Math.PI*2, true);
+ ctx.closePath();
+ ctx.strokeStyle = "rgba(0,0,0, 0.4)";
+ ctx.lineWidth = num == 0 || num == 3 ? 2 : 1;
+ ctx.stroke();
+ ctx.fillStyle = "black";
+ ctx.font = "normal 10px Arial";
+ // ctx.rotate(0.001);
+ ctx.fillText(num, px - 2, py + 3);
+ // ctx.rotate(-0.001);
+}
+
+function drawLabelX(ymin, num, loc) {
+ var px = (loc - srcLeft) * scale;
+ var py = (ymin - srcTop) * scale - 20;
+ drawLabel(num, px, py);
+}
+
+function drawLabelY(xmin, num, loc) {
+ var px = (xmin - srcLeft) * scale - 20;
+ var py = (loc - srcTop) * scale;
+ drawLabel(num, px, py);
+}
+
+function drawHodoOrigin(hx, hy, hMinX, hMinY, hMaxX, hMaxY) {
+ ctx.beginPath();
+ ctx.moveTo(hx, hy - 100);
+ ctx.lineTo(hx, hy);
+ ctx.strokeStyle = hMinY < 0 ? "green" : "blue";
+ ctx.stroke();
+ ctx.beginPath();
+ ctx.moveTo(hx, hy);
+ ctx.lineTo(hx, hy + 100);
+ ctx.strokeStyle = hMaxY > 0 ? "green" : "blue";
+ ctx.stroke();
+ ctx.beginPath();
+ ctx.moveTo(hx - 100, hy);
+ ctx.lineTo(hx, hy);
+ ctx.strokeStyle = hMinX < 0 ? "green" : "blue";
+ ctx.stroke();
+ ctx.beginPath();
+ ctx.moveTo(hx, hy);
+ ctx.lineTo(hx + 100, hy);
+ ctx.strokeStyle = hMaxX > 0 ? "green" : "blue";
+ ctx.stroke();
+}
+
+function scalexy(x, y, mag) {
+ var length = Math.sqrt(x * x + y * y);
+ return mag / length;
+}
+
+function drawArrow(x, y, dx, dy) {
+ var dscale = scalexy(dx, dy, 1 / scale * 100);
+ dx *= dscale;
+ dy *= dscale;
+ ctx.beginPath();
+ ctx.moveTo((x - srcLeft) * scale, (y - srcTop) * scale);
+ x += dx;
+ y += dy;
+ ctx.lineTo((x - srcLeft) * scale, (y - srcTop) * scale);
+ dx /= 10;
+ dy /= 10;
+ ctx.lineTo((x - dy - srcLeft) * scale, (y + dx - srcTop) * scale);
+ ctx.lineTo((x + dx * 2 - srcLeft) * scale, (y + dy * 2 - srcTop) * scale);
+ ctx.lineTo((x + dy - srcLeft) * scale, (y - dx - srcTop) * scale);
+ ctx.lineTo((x - srcLeft) * scale, (y - srcTop) * scale);
+ ctx.strokeStyle = "rgba(0,75,0, 0.4)";
+ ctx.stroke();
+}
+
+function drawCurveSpecials(curve, type) {
+ if (pt_labels) {
+ drawPoints(curve, type, pt_labels == 2);
+ }
+ if (control_lines != 0) {
+ drawControlLines(curve, type, control_lines);
+ }
+ if (curve_t) {
+ drawPointAtT(curve, type);
+ }
+ if (draw_midpoint) {
+ var mid = pointAtT(curve, type, 0.5);
+ drawPoint(mid.x, mid.y, true);
+ }
+ if (type == PATH_LINE) {
+ return;
+ }
+ if (draw_deriviatives > 0) {
+ var d = dxy_at_t(curve, type, 0);
+ drawArrow(curve[0], curve[1], d.x, d.y);
+ if (draw_deriviatives == 2) {
+ d = dxy_at_t(curve, type, 1);
+ if (type == PATH_CUBIC) {
+ drawArrow(curve[6], curve[7], d.x, d.y);
+ } else {
+ drawArrow(curve[4], curve[5], d.x, d.y);
+ }
+ }
+ if (draw_midpoint) {
+ var mid = pointAtT(curve, 0.5);
+ d = dxy_at_t(curve, type, 0.5);
+ drawArrow(mid.x, mid.y, d.x, d.y);
+ }
+ }
+ if (type != PATH_CUBIC) {
+ return;
+ }
+ if (draw_hodo == 1 || draw_hodo == 2) {
+ var hodo = hodograph(curve);
+ var hMinX = Math.min(0, hodo[0], hodo[2], hodo[4]);
+ var hMinY = Math.min(0, hodo[1], hodo[3], hodo[5]);
+ var hMaxX = Math.max(0, hodo[0], hodo[2], hodo[4]);
+ var hMaxY = Math.max(0, hodo[1], hodo[3], hodo[5]);
+ var hScaleX = hMaxX - hMinX > 0 ? ctx.canvas.width / (hMaxX - hMinX) : 1;
+ var hScaleY = hMaxY - hMinY > 0 ? ctx.canvas.height / (hMaxY - hMinY) : 1;
+ var hUnit = Math.min(hScaleX, hScaleY);
+ hUnit /= 2;
+ var hx = xoffset - hMinX * hUnit;
+ var hy = yoffset - hMinY * hUnit;
+ ctx.moveTo(hx + hodo[0] * hUnit, hy + hodo[1] * hUnit);
+ ctx.quadraticCurveTo(
+ hx + hodo[2] * hUnit, hy + hodo[3] * hUnit,
+ hx + hodo[4] * hUnit, hy + hodo[5] * hUnit);
+ ctx.strokeStyle = "red";
+ ctx.stroke();
+ if (draw_hodo == 1) {
+ drawHodoOrigin(hx, hy, hMinX, hMinY, hMaxX, hMaxY);
+ }
+ }
+ if (draw_hodo == 3) {
+ var hodo = hodograph2(curve);
+ var hMinX = Math.min(0, hodo[0], hodo[2]);
+ var hMinY = Math.min(0, hodo[1], hodo[3]);
+ var hMaxX = Math.max(0, hodo[0], hodo[2]);
+ var hMaxY = Math.max(0, hodo[1], hodo[3]);
+ var hScaleX = hMaxX - hMinX > 0 ? ctx.canvas.width / (hMaxX - hMinX) : 1;
+ var hScaleY = hMaxY - hMinY > 0 ? ctx.canvas.height / (hMaxY - hMinY) : 1;
+ var hUnit = Math.min(hScaleX, hScaleY);
+ hUnit /= 2;
+ var hx = xoffset - hMinX * hUnit;
+ var hy = yoffset - hMinY * hUnit;
+ ctx.moveTo(hx + hodo[0] * hUnit, hy + hodo[1] * hUnit);
+ ctx.lineTo(hx + hodo[2] * hUnit, hy + hodo[3] * hUnit);
+ ctx.strokeStyle = "red";
+ ctx.stroke();
+ drawHodoOrigin(hx, hy, hMinX, hMinY, hMaxX, hMaxY);
+ }
+ if (draw_sequence) {
+ var ymin = Math.min(curve[1], curve[3], curve[5], curve[7]);
+ for (var i = 0; i < 8; i+= 2) {
+ drawLabelX(ymin, i >> 1, curve[i]);
+ }
+ var xmin = Math.min(curve[0], curve[2], curve[4], curve[6]);
+ for (var i = 1; i < 8; i+= 2) {
+ drawLabelY(xmin, i >> 1, curve[i]);
+ }
+ }
+}
+
+function logCurves(test) {
+ for (curves in test) {
+ var curve = test[curves];
+ if (curve.length != 8) {
+ continue;
+ }
+ var str = "{{";
+ for (i = 0; i < 8; i += 2) {
+ str += curve[i].toFixed(decimal_places) + "," + curve[i + 1].toFixed(decimal_places);
+ if (i < 6) {
+ str += "}, {";
+ }
+ }
+ str += "}}";
+ console.log(str);
+ }
+}
+
+function draw(test, lines, title) {
+ ctx.fillStyle = "rgba(0,0,0, 0.1)";
+ ctx.font = "normal 50px Arial";
+ ctx.textAlign = "left";
+ ctx.fillText(title, 50, 50);
+ ctx.font = "normal 10px Arial";
+ ctx.lineWidth = "1.001"; "0.999";
+ var secondPath = test.length;
+ var closeCount = 0;
+ var logStart = -1;
+ var logRange = 0;
+ // find last active rec type at this step
+ var curType = test[0];
+ var curStep = 0;
+ var hasOp = false;
+ var lastActive = 0;
+ var lastAdd = 0;
+ var lastSect = 0;
+ var lastSort = 0;
+ var lastMark = 0;
+ activeCount = 0;
+ addCount = 0;
+ sectCount = 0;
+ sortCount = 0;
+ markCount = 0;
+ activeMax = 0;
+ addMax = 0;
+ sectMax = 0;
+ sectMax2 = 0;
+ sortMax = 0;
+ markMax = 0;
+ lastIndex = test.length - 3;
+ for (var testIndex = 0; testIndex < test.length; testIndex += 3) {
+ var recType = test[testIndex];
+ if (!typeof recType == 'number' || recType < REC_TYPE_UNKNOWN || recType > REC_TYPE_LAST) {
+ console.log("unknown rec type: " + recType);
+ throw "stop execution";
+ }
+ // if (curType == recType && curType != REC_TYPE_ADD) {
+ // continue;
+ // }
+ var inStepRange = step_limit == 0 || curStep < step_limit;
+ curType = recType;
+ if (recType == REC_TYPE_OP) {
+ hasOp = true;
+ continue;
+ }
+ if (recType == REC_TYPE_UNKNOWN) {
+ // these types do not advance step
+ continue;
+ }
+ var bumpStep = false;
+ var records = test[testIndex + 2];
+ var fragType = records[0];
+ if (recType == REC_TYPE_ADD) {
+ if (records.length != 2) {
+ console.log("expect only two elements: " + records.length);
+ throw "stop execution";
+ }
+ if (fragType == ADD_MOVETO || fragType == ADD_CLOSE) {
+ continue;
+ }
+ ++addMax;
+ if (!draw_add || !inStepRange) {
+ continue;
+ }
+ lastAdd = testIndex;
+ ++addCount;
+ bumpStep = true;
+ }
+ if (recType == REC_TYPE_PATH && hasOp) {
+ secondPath = testIndex;
+ }
+ if (recType == REC_TYPE_ACTIVE) {
+ ++activeMax;
+ if (!draw_active || !inStepRange) {
+ continue;
+ }
+ lastActive = testIndex;
+ ++activeCount;
+ bumpStep = true;
+ }
+ if (recType == REC_TYPE_SECT) {
+ if (records.length != 2) {
+ console.log("expect only two elements: " + records.length);
+ throw "stop execution";
+ }
+ ++sectMax;
+ var sectBump = 1;
+ switch (fragType) {
+ case INTERSECT_LINE:
+ case INTERSECT_QUAD_LINE:
+ case INTERSECT_QUAD:
+ case INTERSECT_SELF_CUBIC:
+ case INTERSECT_CUBIC_LINE:
+ case INTERSECT_CUBIC:
+ sectBump = 1;
+ break;
+ case INTERSECT_LINE_2:
+ case INTERSECT_QUAD_LINE_2:
+ case INTERSECT_QUAD_2:
+ case INTERSECT_CUBIC_LINE_2:
+ case INTERSECT_CUBIC_2:
+ sectBump = 2;
+ break;
+ case INTERSECT_LINE_NO:
+ case INTERSECT_QUAD_LINE_NO:
+ case INTERSECT_QUAD_NO:
+ case INTERSECT_SELF_CUBIC_NO:
+ case INTERSECT_CUBIC_LINE_NO:
+ case INTERSECT_CUBIC_NO:
+ sectBump = 0;
+ break;
+ case INTERSECT_CUBIC_LINE_3:
+ case INTERSECT_CUBIC_3:
+ sectBump = 3;
+ break;
+ case INTERSECT_CUBIC_4:
+ sectBump = 4;
+ break;
+ default:
+ console.log("missing case " + records.length);
+ throw "stop execution";
+ }
+ sectMax2 += sectBump;
+ if (draw_intersection <= 1 || !inStepRange) {
+ continue;
+ }
+ lastSect = testIndex;
+ sectCount += sectBump;
+ bumpStep = true;
+ }
+ if (recType == REC_TYPE_SORT) {
+ ++sortMax;
+ if (!draw_sort || !inStepRange) {
+ continue;
+ }
+ lastSort = testIndex;
+ ++sortCount;
+ bumpStep = true;
+ }
+ if (recType == REC_TYPE_MARK) {
+ ++markMax;
+ if (!draw_mark || !inStepRange) {
+ continue;
+ }
+ lastMark = testIndex;
+ ++markCount;
+ bumpStep = true;
+ }
+ if (bumpStep) {
+ lastIndex = testIndex;
+ logStart = test[testIndex + 1];
+ logRange = records.length / 2;
+ ++curStep;
+ }
+ }
+ stepMax = (draw_add ? addMax : 0) + (draw_active ? activeMax : 0)
+ + (draw_sort ? sortMax : 0) + (draw_mark ? markMax : 0)
+ + (draw_intersection == 2 ? sectMax : draw_intersection == 3 ? sectMax2 : 0);
+ if (stepMax == 0) {
+ stepMax = addMax + activeMax + sortMax + markMax;
+ }
+ drawnPts = [];
+ drawnLines = [];
+ drawnQuads = [];
+ drawnCubics = [];
+ var pathIndex = 0;
+ var opLetter = 'S';
+ for (var testIndex = lastIndex; testIndex >= 0; testIndex -= 3) {
+ var recType = test[testIndex];
+ var records = test[testIndex + 2];
+ for (var recordIndex = 0; recordIndex < records.length; recordIndex += 2) {
+ var fragType = records[recordIndex];
+ if (!typeof fragType == 'number' || fragType < 1 || fragType > FRAG_TYPE_LAST) {
+ console.log("unknown in range frag type: " + fragType);
+ throw "stop execution";
+ }
+ var frags = records[recordIndex + 1];
+ switch (recType) {
+ case REC_TYPE_COMPUTED:
+ if (draw_computed == 0) {
+ continue;
+ }
+ ctx.lineWidth = 1;
+ ctx.strokeStyle = pathIndex == 0 ? "black" : "red";
+ ctx.fillStyle = "blue";
+ var drawThis = false;
+ switch (fragType) {
+ case PATH_QUAD:
+ if ((draw_computed & 5) == 1 || ((draw_computed & 4) != 0
+ && (draw_computed & 1) == pathIndex)) {
+ drawQuad(frags[0], frags[1], frags[2], frags[3],
+ frags[4], frags[5]);
+ drawThis = true;
+ }
+ break;
+ case PATH_CUBIC:
+ if ((draw_computed & 6) == 2 || ((draw_computed & 4) != 0
+ && (draw_computed & 1) != pathIndex)) {
+ drawCubic(frags[0], frags[1], frags[2], frags[3],
+ frags[4], frags[5], frags[6], frags[7]);
+ drawThis = true;
+ }
+ ++pathIndex;
+ break;
+ case COMPUTED_SET_1:
+ pathIndex = 0;
+ break;
+ case COMPUTED_SET_2:
+ pathIndex = 1;
+ break;
+ default:
+ console.log("unknown REC_TYPE_COMPUTED frag type: " + fragType);
+ throw "stop execution";
+ }
+ if (!drawThis) {
+ break;
+ }
+ drawCurveSpecials(frags, fragType);
+ break;
+ case REC_TYPE_PATH:
+ if (!draw_path) {
+ continue;
+ }
+ var firstPath = testIndex < secondPath;
+ if ((draw_path & (firstPath ? 1 : 2)) == 0) {
+ continue;
+ }
+ ctx.lineWidth = 1;
+ ctx.strokeStyle = firstPath ? "black" : "red";
+ ctx.fillStyle = "blue";
+ switch (fragType) {
+ case PATH_LINE:
+ drawLine(frags[0], frags[1], frags[2], frags[3]);
+ break;
+ case PATH_QUAD:
+ drawQuad(frags[0], frags[1], frags[2], frags[3],
+ frags[4], frags[5]);
+ break;
+ case PATH_CUBIC:
+ drawCubic(frags[0], frags[1], frags[2], frags[3],
+ frags[4], frags[5], frags[6], frags[7]);
+ break;
+ default:
+ console.log("unknown REC_TYPE_PATH frag type: " + fragType);
+ throw "stop execution";
+ }
+ drawCurveSpecials(frags, fragType);
+ break;
+ case REC_TYPE_OP:
+ switch (fragType) {
+ case OP_INTERSECT: opLetter = 'I'; break;
+ case OP_DIFFERENCE: opLetter = 'D'; break;
+ case OP_UNION: opLetter = 'U'; break;
+ case OP_XOR: opLetter = 'X'; break;
+ default:
+ console.log("unknown REC_TYPE_OP frag type: " + fragType);
+ throw "stop execution";
+ }
+ break;
+ case REC_TYPE_ACTIVE:
+ if (!draw_active || (step_limit > 0 && testIndex < lastActive)) {
+ continue;
+ }
+ var x1 = frags[SPAN_X1];
+ var y1 = frags[SPAN_Y1];
+ var x2 = frags[SPAN_X2];
+ var y2 = frags[SPAN_Y2];
+ var x3, y3, x3, y4, t1, t2;
+ ctx.lineWidth = 3;
+ ctx.strokeStyle = "rgba(0,0,255, 0.3)";
+ switch (fragType) {
+ case ACTIVE_LINE_SPAN:
+ t1 = frags[SPAN_L_T];
+ t2 = frags[SPAN_L_TEND];
+ drawLinePartial(x1, y1, x2, y2, t1, t2);
+ break;
+ case ACTIVE_QUAD_SPAN:
+ x3 = frags[SPAN_X3];
+ y3 = frags[SPAN_Y3];
+ t1 = frags[SPAN_Q_T];
+ t2 = frags[SPAN_Q_TEND];
+ drawQuadPartial(x1, y1, x2, y2, x3, y3, t1, t2);
+ break;
+ case ACTIVE_CUBIC_SPAN:
+ x3 = frags[SPAN_X3];
+ y3 = frags[SPAN_Y3];
+ x4 = frags[SPAN_X4];
+ y4 = frags[SPAN_Y4];
+ t1 = frags[SPAN_C_T];
+ t2 = frags[SPAN_C_TEND];
+ drawCubicPartial(x1, y1, x2, y2, x3, y3, x4, y4, t1, t2);
+ break;
+ default:
+ console.log("unknown REC_TYPE_ACTIVE frag type: " + fragType);
+ throw "stop execution";
+ }
+ break;
+ case REC_TYPE_ADD:
+ if (!draw_add) {
+ continue;
+ }
+ ctx.lineWidth = 3;
+ ctx.strokeStyle = closeCount == 0 ? "rgba(0,0,255, 0.3)"
+ : closeCount == 1 ? "rgba(0,127,0, 0.3)"
+ : closeCount == 2 ? "rgba(0,127,127, 0.3)"
+ : closeCount == 3 ? "rgba(127,127,0, 0.3)"
+ : "rgba(127,0,127, 0.3)";
+ switch (fragType) {
+ case ADD_MOVETO:
+ break;
+ case ADD_LINETO:
+ if (step_limit == 0 || testIndex >= lastAdd) {
+ drawLine(frags[0], frags[1], frags[2], frags[3]);
+ }
+ break;
+ case ADD_QUADTO:
+ if (step_limit == 0 || testIndex >= lastAdd) {
+ drawQuad(frags[0], frags[1], frags[2], frags[3], frags[4], frags[5]);
+ }
+ break;
+ case ADD_CUBICTO:
+ if (step_limit == 0 || testIndex >= lastAdd) {
+ drawCubic(frags[0], frags[1], frags[2], frags[3],
+ frags[4], frags[5], frags[6], frags[7]);
+ }
+ break;
+ case ADD_CLOSE:
+ ++closeCount;
+ break;
+ default:
+ console.log("unknown REC_TYPE_ADD frag type: " + fragType);
+ throw "stop execution";
+ }
+ break;
+ case REC_TYPE_SECT:
+ if (!draw_intersection) {
+ continue;
+ }
+ if (draw_intersection != 1 && (step_limit > 0 && testIndex < lastSect)) {
+ continue;
+ }
+ // draw_intersection == 1 : show all
+ // draw_intersection == 2 : step == 0 ? show all : show intersection line #step
+ // draw_intersection == 3 : step == 0 ? show all : show intersection #step
+ ctx.lineWidth = 1;
+ ctx.strokeStyle = "rgba(0,0,255, 0.3)";
+ ctx.fillStyle = "blue";
+ var f = [];
+ var c1s;
+ var c1l;
+ var c2s;
+ var c2l;
+ switch (fragType) {
+ case INTERSECT_LINE:
+ f.push(5, 6, 0, 7);
+ c1s = 1; c1l = 4; c2s = 8; c2l = 4;
+ break;
+ case INTERSECT_LINE_2:
+ f.push(5, 6, 0, 10);
+ f.push(8, 9, 7, 15);
+ c1s = 1; c1l = 4; c2s = 11; c2l = 4;
+ break;
+ case INTERSECT_LINE_NO:
+ c1s = 0; c1l = 4; c2s = 4; c2l = 4;
+ break;
+ case INTERSECT_QUAD_LINE:
+ f.push(7, 8, 0, 9);
+ c1s = 1; c1l = 6; c2s = 10; c2l = 4;
+ break;
+ case INTERSECT_QUAD_LINE_2:
+ f.push(7, 8, 0, 12);
+ f.push(10, 11, 9, 17);
+ c1s = 1; c1l = 6; c2s = 13; c2l = 4;
+ break;
+ case INTERSECT_QUAD_LINE_NO:
+ c1s = 0; c1l = 6; c2s = 6; c2l = 4;
+ break;
+ case INTERSECT_QUAD:
+ f.push(7, 8, 0, 9);
+ c1s = 1; c1l = 6; c2s = 10; c2l = 6;
+ break;
+ case INTERSECT_QUAD_2:
+ f.push(7, 8, 0, 12);
+ f.push(10, 11, 9, 19);
+ c1s = 1; c1l = 6; c2s = 13; c2l = 6;
+ break;
+ case INTERSECT_QUAD_NO:
+ c1s = 0; c1l = 6; c2s = 6; c2l = 6;
+ break;
+ case INTERSECT_SELF_CUBIC:
+ f.push(9, 10, 0, 11);
+ c1s = 1; c1l = 8; c2s = 0; c2l = 0;
+ break;
+ case INTERSECT_SELF_CUBIC_NO:
+ c1s = 0; c1l = 8; c2s = 0; c2l = 0;
+ break;
+ case INTERSECT_CUBIC_LINE:
+ f.push(9, 10, 0, 11);
+ c1s = 1; c1l = 8; c2s = 12; c2l = 4;
+ break;
+ case INTERSECT_CUBIC_LINE_2:
+ f.push(9, 10, 0, 14);
+ f.push(12, 13, 11, 19);
+ c1s = 1; c1l = 8; c2s = 15; c2l = 4;
+ break;
+ case INTERSECT_CUBIC_LINE_3:
+ f.push(9, 10, 0, 17);
+ f.push(12, 13, 11, 22);
+ f.push(15, 16, 14, 23);
+ c1s = 1; c1l = 8; c2s = 18; c2l = 4;
+ break;
+ case INTERSECT_CUBIC_LINE_NO:
+ c1s = 0; c1l = 8; c2s = 8; c2l = 4;
+ break;
+ case INTERSECT_CUBIC:
+ f.push(9, 10, 0, 11);
+ c1s = 1; c1l = 8; c2s = 12; c2l = 8;
+ break;
+ case INTERSECT_CUBIC_2:
+ f.push(9, 10, 0, 14);
+ f.push(12, 13, 11, 23);
+ c1s = 1; c1l = 8; c2s = 15; c2l = 8;
+ break;
+ case INTERSECT_CUBIC_3:
+ f.push(9, 10, 0, 17);
+ f.push(12, 13, 11, 26);
+ f.push(15, 16, 14, 27);
+ c1s = 1; c1l = 8; c2s = 18; c2l = 8;
+ break;
+ case INTERSECT_CUBIC_4:
+ f.push(9, 10, 0, 20);
+ f.push(12, 13, 11, 29);
+ f.push(15, 16, 14, 30);
+ f.push(18, 19, 17, 31);
+ c1s = 1; c1l = 8; c2s = 21; c2l = 8;
+ break;
+ case INTERSECT_CUBIC_NO:
+ c1s = 0; c1l = 8; c2s = 8; c2l = 8;
+ break;
+ default:
+ console.log("unknown REC_TYPE_SECT frag type: " + fragType);
+ throw "stop execution";
+ }
+ if (draw_intersection != 1) {
+ switch (c1l) {
+ case 4:
+ drawLine(frags[c1s], frags[c1s + 1], frags[c1s + 2], frags[c1s + 3]);
+ break;
+ case 6:
+ drawQuad(frags[c1s], frags[c1s + 1], frags[c1s + 2], frags[c1s + 3],
+ frags[c1s + 4], frags[c1s + 5]);
+ break;
+ case 8:
+ drawCubic(frags[c1s], frags[c1s + 1], frags[c1s + 2], frags[c1s + 3],
+ frags[c1s + 4], frags[c1s + 5], frags[c1s + 6], frags[c1s + 7]);
+ break;
+ }
+ switch (c2l) {
+ case 0:
+ break;
+ case 4:
+ drawLine(frags[c2s], frags[c2s + 1], frags[c2s + 2], frags[c2s + 3]);
+ break;
+ case 6:
+ drawQuad(frags[c2s], frags[c2s + 1], frags[c2s + 2], frags[c2s + 3],
+ frags[c2s + 4], frags[c2s + 5]);
+ break;
+ case 8:
+ drawCubic(frags[c2s], frags[c2s + 1], frags[c2s + 2], frags[c2s + 3],
+ frags[c2s + 4], frags[c2s + 5], frags[c2s + 6], frags[c2s + 7]);
+ break;
+ }
+ }
+ for (var idx = 0; idx < f.length; idx += 4) {
+ if (draw_intersection != 3 || idx == lastSect - testIndex) {
+ drawPoint(frags[f[idx]], frags[f[idx + 1]], true);
+ }
+ }
+ if (!draw_intersectT) {
+ break;
+ }
+ ctx.fillStyle = "red";
+ for (var idx = 0; idx < f.length; idx += 4) {
+ if (draw_intersection != 3 || idx == lastSect - testIndex) {
+ drawTAtPointUp(frags[f[idx]], frags[f[idx + 1]], frags[f[idx + 2]]);
+ drawTAtPointDown(frags[f[idx]], frags[f[idx + 1]], frags[f[idx + 3]]);
+ }
+ }
+ break;
+ case REC_TYPE_SORT:
+ if (!draw_sort || (step_limit > 0 && testIndex < lastSort)) {
+ continue;
+ }
+ ctx.lineWidth = 3;
+ ctx.strokeStyle = "rgba(127,127,0, 0.5)";
+ switch (fragType) {
+ case SORT_LINE:
+ case SORT_LINE_UNSORTABLE:
+ drawLinePartial(frags[1], frags[2], frags[3], frags[4],
+ frags[5], frags[6]);
+ break;
+ case SORT_QUAD:
+ case SORT_QUAD_UNSORTABLE:
+ drawQuadPartial(frags[1], frags[2], frags[3], frags[4],
+ frags[5], frags[6], frags[7], frags[8]);
+ break;
+ case SORT_CUBIC:
+ case SORT_CUBIC_UNSORTABLE:
+ drawCubicPartial(frags[1], frags[2], frags[3], frags[4],
+ frags[5], frags[6], frags[7], frags[8], frags[9], frags[10]);
+ break;
+ case SORT_LINE_COMPACT:
+ case SORT_QUAD_COMPACT:
+ case SORT_CUBIC_COMPACT:
+ // unsupported
+ break;
+ default:
+ console.log("unknown REC_TYPE_SORT frag type: " + fragType);
+ throw "stop execution";
+ }
+ break;
+ case REC_TYPE_MARK:
+ if (!draw_mark || (step_limit > 0 && testIndex < lastMark)) {
+ continue;
+ }
+ ctx.lineWidth = 3;
+ ctx.strokeStyle = fragType >= MARK_DONE_LINE ?
+ "rgba(127,0,127, 0.5)" : "rgba(127,127,0, 0.5)";
+ switch (fragType) {
+ case MARK_LINE:
+ case MARK_DONE_LINE:
+ case MARK_UNSORTABLE_LINE:
+ case MARK_SIMPLE_LINE:
+ case MARK_SIMPLE_DONE_LINE:
+ case MARK_DONE_UNARY_LINE:
+ drawLinePartial(frags[1], frags[2], frags[3], frags[4],
+ frags[5], frags[9]);
+ break;
+ case MARK_QUAD:
+ case MARK_DONE_QUAD:
+ case MARK_UNSORTABLE_QUAD:
+ case MARK_SIMPLE_QUAD:
+ case MARK_SIMPLE_DONE_QUAD:
+ case MARK_DONE_UNARY_QUAD:
+ drawQuadPartial(frags[1], frags[2], frags[3], frags[4],
+ frags[5], frags[6], frags[7], frags[11]);
+ break;
+ case MARK_CUBIC:
+ case MARK_DONE_CUBIC:
+ case MARK_UNSORTABLE_CUBIC:
+ case MARK_SIMPLE_CUBIC:
+ case MARK_SIMPLE_DONE_CUBIC:
+ case MARK_DONE_UNARY_CUBIC:
+ drawCubicPartial(frags[1], frags[2], frags[3], frags[4],
+ frags[5], frags[6], frags[7], frags[8], frags[9], frags[13]);
+ break;
+ default:
+ console.log("unknown REC_TYPE_MARK frag type: " + fragType);
+ throw "stop execution";
+ }
+ break;
+ default:
+ continue;
+ }
+ }
+ switch (recType) {
+ case REC_TYPE_SORT:
+ if (!draw_sort || (step_limit > 0 && testIndex < lastSort)) {
+ break;
+ }
+ var angles = []; // use tangent lines to describe arcs
+ var windFrom = [];
+ var windTo = [];
+ var opp = [];
+ var minXY = Number.MAX_VALUE;
+ var partial;
+ for (var recordIndex = 0; recordIndex < records.length; recordIndex += 2) {
+ var fragType = records[recordIndex];
+ var frags = records[recordIndex + 1];
+ var idx = 10;
+ switch (fragType) {
+ case SORT_LINE:
+ case SORT_LINE_UNSORTABLE:
+ partial = linePartial(frags[1], frags[2], frags[3], frags[4],
+ frags[5], frags[6]);
+ break;
+ case SORT_QUAD:
+ case SORT_QUAD_UNSORTABLE:
+ partial = quadPartial(frags[1], frags[2], frags[3], frags[4],
+ frags[5], frags[6], frags[7], frags[8]);
+ idx += 2;
+ break;
+ case SORT_CUBIC:
+ case SORT_CUBIC_UNSORTABLE:
+ partial = cubicPartial(frags[1], frags[2], frags[3], frags[4],
+ frags[5], frags[6], frags[7], frags[8], frags[9], frags[10]);
+ idx += 4;
+ break;
+ case SORT_LINE_COMPACT:
+ case SORT_QUAD_COMPACT:
+ case SORT_CUBIC_COMPACT:
+ // unsupported
+ continue;
+ default:
+ console.log("unknown REC_TYPE_SORT frag type: " + fragType);
+ throw "stop execution";
+ }
+ var dx = boundsWidth(partial);
+ var dy = boundsHeight(partial);
+ minXY = Math.min(minXY, dx * dx + dy * dy);
+ angles.push(tangent(partial));
+ windFrom.push(frags[idx]);
+ windTo.push(frags[idx + 1]);
+ opp.push(frags[idx + 5]);
+ }
+ var radius = Math.sqrt(minXY) / 2 * scale;
+ radius = Math.min(50, radius);
+ var centerX = (partial[0] - srcLeft) * scale;
+ var centerY = (partial[1] - srcTop) * scale;
+ ctx.lineWidth = 1;
+ ctx.strokeStyle = "rgba(127,0,171, 0.5)";
+ ctx.fillStyle = "rgba(0,0,0, 0.5)";
+ ctx.font = "normal 10px Arial";
+ ctx.textAlign = "center";
+ for (var angleIndex = 0; angleIndex < angles.length; ++angleIndex) {
+ var angleParts = [
+ angles[(angleIndex + angles.length - 1) % angles.length],
+ angles[angleIndex],
+ angles[(angleIndex + 1) % angles.length]
+ ];
+ var angleStart = (angleParts[0] + angleParts[1]) / 2;
+ if (angleParts[0] > angleParts[1]) {
+ angleStart -= Math.PI;
+ }
+ var angleEnd = (angleParts[1] + angleParts[2]) / 2;
+ if (angleParts[1] > angleParts[2]) {
+ angleEnd -= Math.PI;
+ }
+ ctx.beginPath();
+ ctx.arc(centerX, centerY, radius + (opp[angleIndex] ? 10 : 0),
+ Math.PI * 2 - angleStart - Math.PI / 18, Math.PI * 2 - angleEnd + Math.PI / 18, true);
+ ctx.stroke();
+ var tx = centerX + Math.cos(angleStart) * (radius + (opp[angleIndex] ? 10 : 0));
+ var ty = centerY - Math.sin(angleStart) * (radius + (opp[angleIndex] ? 10 : 0));
+ ctx.fillText(windFrom[angleIndex], tx, ty + 5);
+ tx = centerX + Math.cos(angleEnd) * (radius + (opp[angleIndex] ? 10 : 0));
+ ty = centerY - Math.sin(angleEnd) * (radius + (opp[angleIndex] ? 10 : 0));
+ ctx.fillText(windTo[angleIndex], tx, ty + 5);
+ }
+ break;
+ default:
+ break;
+ }
+ }
+ if (draw_log && logStart >= 0) {
+ ctx.font = "normal 10px Arial";
+ ctx.textAlign = "left";
+ ctx.beginPath();
+ var top = ctx.canvas.height - 20 - (logRange + 2) * 10;
+ ctx.rect(50, top, ctx.canvas.width-100, (logRange + 2) * 10);
+ ctx.fillStyle = "white";
+ ctx.fill();
+ ctx.fillStyle = "rgba(0,0,0, 0.5)";
+ if (logStart > 0) {
+ ctx.fillText(lines[logStart - 1], 50, top + 8);
+ }
+ ctx.fillStyle = "black";
+ for (var idx = 0; idx < logRange; ++idx) {
+ ctx.fillText(lines[logStart + idx], 50, top + 18 + 10 * idx);
+ }
+ ctx.fillStyle = "rgba(0,0,0, 0.5)";
+ if (logStart + logRange < lines.length) {
+ ctx.fillText(lines[logStart + logRange], 50, top + 18 + 10 * logRange);
+ }
+ }
+ if (draw_legend) {
+ var pos = 0;
+ var drawSomething = draw_add | draw_active | draw_sort | draw_mark;
+ // drawBox(pos++, "yellow", "black", opLetter, true, '');
+ drawBox(pos++, "rgba(0,0,255, 0.3)", "black", draw_intersection > 1 ? sectCount : sectMax2, draw_intersection, intersectionKey);
+ drawBox(pos++, "rgba(0,0,255, 0.3)", "black", draw_add ? addCount : addMax, draw_add, addKey);
+ drawBox(pos++, "rgba(0,0,255, 0.3)", "black", draw_active ? activeCount : activeMax, draw_active, activeKey);
+ drawBox(pos++, "rgba(127,127,0, 0.3)", "black", draw_sort ? sortCount : sortMax, draw_sort, sortKey);
+ drawBox(pos++, "rgba(127,0,127, 0.3)", "black", draw_mark ? markCount : markMax, draw_mark, markKey);
+ drawBox(pos++, "black", "white",
+ (new Array('P', 'P1', 'P2', 'P'))[draw_path], draw_path != 0, pathKey);
+ drawBox(pos++, "rgba(0,63,0, 0.7)", "white",
+ (new Array('Q', 'Q', 'C', 'QC', 'Qc', 'Cq'))[draw_computed],
+ draw_computed != 0, computedKey);
+ drawBox(pos++, "green", "black", step_limit, drawSomething, '');
+ drawBox(pos++, "green", "black", stepMax, drawSomething, '');
+ drawBox(pos++, "red", "black", lastIndex, drawSomething & draw_log, '');
+ drawBox(pos++, "red", "black", test.length - 1, drawSomething & draw_log, '');
+ if (curve_t) {
+ drawCurveTControl();
+ }
+ ctx.font = "normal 20px Arial";
+ ctx.fillStyle = "rgba(0,0,0, 0.3)";
+ ctx.textAlign = "right";
+ ctx.fillText(scale.toFixed(decimal_places) + 'x' , ctx.canvas.width - 10, ctx.canvas.height - 5);
+ }
+ if (draw_hints) {
+ ctx.font = "normal 10px Arial";
+ ctx.fillStyle = "rgba(0,0,0, 0.5)";
+ ctx.textAlign = "right";
+ var y = 4;
+ ctx.fillText("control lines : " + controlLinesKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
+ ctx.fillText("curve t : " + curveTKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
+ ctx.fillText("deriviatives : " + deriviativesKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
+ ctx.fillText("intersect t : " + intersectTKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
+ ctx.fillText("hodo : " + hodoKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
+ ctx.fillText("log : " + logKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
+ ctx.fillText("log curve : " + logCurvesKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
+ ctx.fillText("mid point : " + midpointKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
+ ctx.fillText("points : " + ptsKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
+ ctx.fillText("sequence : " + sequenceKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
+ ctx.fillText("xy : " + xyKey, ctx.canvas.width - 10, pos * 50 + y++ * 10);
+ }
+}
+
+function drawBox(y, backC, foreC, str, enable, label) {
+ ctx.beginPath();
+ ctx.fillStyle = backC;
+ ctx.rect(ctx.canvas.width - 40, y * 50 + 10, 40, 30);
+ ctx.fill();
+ ctx.font = "normal 16px Arial";
+ ctx.fillStyle = foreC;
+ ctx.textAlign = "center";
+ ctx.fillText(str, ctx.canvas.width - 20, y * 50 + 32);
+ if (!enable) {
+ ctx.fillStyle = "rgba(255,255,255, 0.5)";
+ ctx.fill();
+ }
+ if (label != '') {
+ ctx.font = "normal 9px Arial";
+ ctx.fillStyle = "black";
+ ctx.fillText(label, ctx.canvas.width - 47, y * 50 + 40);
+ }
+}
+
+function drawCurveTControl() {
+ ctx.lineWidth = 2;
+ ctx.strokeStyle = "rgba(0,0,0, 0.3)";
+ ctx.beginPath();
+ ctx.rect(ctx.canvas.width - 80, 40, 28, ctx.canvas.height - 80);
+ ctx.stroke();
+ var ty = 40 + curveT * (ctx.canvas.height - 80);
+ ctx.beginPath();
+ ctx.moveTo(ctx.canvas.width - 80, ty);
+ ctx.lineTo(ctx.canvas.width - 85, ty - 5);
+ ctx.lineTo(ctx.canvas.width - 85, ty + 5);
+ ctx.lineTo(ctx.canvas.width - 80, ty);
+ ctx.fillStyle = "rgba(0,0,0, 0.6)";
+ ctx.fill();
+ var num = curveT.toFixed(decimal_places);
+ ctx.font = "normal 10px Arial";
+ ctx.textAlign = "left";
+ ctx.fillText(num, ctx.canvas.width - 78, ty);
+}
+
+function ptInTControl() {
+ var e = window.event;
+ var tgt = e.target || e.srcElement;
+ var left = tgt.offsetLeft;
+ var top = tgt.offsetTop;
+ var x = (e.clientX - left);
+ var y = (e.clientY - top);
+ if (x < ctx.canvas.width - 80 || x > ctx.canvas.width - 50) {
+ return false;
+ }
+ if (y < 40 || y > ctx.canvas.height - 80) {
+ return false;
+ }
+ curveT = (y - 40) / (ctx.canvas.height - 120);
+ if (curveT < 0 || curveT > 1) {
+ throw "stop execution";
+ }
+ return true;
+}
+
+function drawTop() {
+ if (tests[testIndex] == null) {
+ var str = testDivs[testIndex].firstChild.data;
+ parse_all(str);
+ var title = testDivs[testIndex].id.toString();
+ testTitles[testIndex] = title;
+ }
+ init(tests[testIndex]);
+ redraw();
+}
+
+function redraw() {
+ ctx.beginPath();
+ ctx.fillStyle = "white";
+ ctx.rect(0, 0, ctx.canvas.width, ctx.canvas.height);
+ ctx.fill();
+ draw(tests[testIndex], testLines[testIndex], testTitles[testIndex]);
+}
+
+var activeKey = 'a';
+var addKey = 'd';
+var centerKey = 'c';
+var computedKey = 'q';
+var computedBackKey = 'Q';
+var controlLinesBackKey = 'V';
+var controlLinesKey = 'v';
+var curveTKey = 'u';
+var deriviativesKey = 'f';
+var hodoKey = 'h';
+var intersectTKey = 't';
+var intersectionBackKey = 'I';
+var intersectionKey = 'i';
+var logKey = 'l';
+var logCurvesKey = 'z';
+var markKey = 'm';
+var midpointKey = 'k';
+var pathKey = 'b';
+var pathBackKey = 'B';
+var ptsKey = 'x';
+var sequenceKey = 'j';
+var sortKey = 'o';
+var stepBackKey = 'S';
+var stepKey = 's';
+var xyKey = 'y';
+
+function doKeyPress(evt) {
+ var char = String.fromCharCode(evt.charCode);
+ switch (char) {
+ case '0':
+ case '1':
+ case '2':
+ case '3':
+ case '4':
+ case '5':
+ case '6':
+ case '7':
+ case '8':
+ case '9':
+ decimal_places = char - '0';
+ redraw();
+ break;
+ case activeKey:
+ draw_active ^= true;
+ redraw();
+ break;
+ case addKey:
+ draw_add ^= true;
+ redraw();
+ break;
+ case centerKey:
+ setScale();
+ redraw();
+ break;
+ case controlLinesBackKey:
+ control_lines = (control_lines + 3) % 4;
+ redraw();
+ break;
+ case controlLinesKey:
+ control_lines = (control_lines + 1) % 4;
+ redraw();
+ break;
+ case computedBackKey:
+ draw_computed = (draw_computed + 5) % 6;
+ redraw();
+ break;
+ case computedKey:
+ draw_computed = (draw_computed + 1) % 6;
+ redraw();
+ break;
+ case curveTKey:
+ curve_t ^= true;
+ if (curve_t) {
+ draw_legend = true;
+ }
+ redraw();
+ break;
+ case deriviativesKey:
+ draw_deriviatives = (draw_deriviatives + 1) % 3;
+ redraw();
+ break;
+ case hodoKey:
+ draw_hodo = (draw_hodo + 1) % 4;
+ redraw();
+ break;
+ case intersectionBackKey:
+ draw_intersection = (draw_intersection + 3) % 4;
+ redraw();
+ break;
+ case intersectionKey:
+ draw_intersection = (draw_intersection + 1) % 4;
+ redraw();
+ break;
+ case intersectTKey:
+ draw_intersectT ^= true;
+ redraw();
+ break;
+ case logCurvesKey:
+ logCurves(tests[testIndex]);
+ break;
+ case logKey:
+ draw_log ^= true;
+ redraw();
+ break;
+ case markKey:
+ draw_mark ^= true;
+ redraw();
+ break;
+ case midpointKey:
+ draw_midpoint ^= true;
+ redraw();
+ break;
+ case pathKey:
+ draw_path = (draw_path + 1) % 4;
+ redraw();
+ break;
+ case pathBackKey:
+ draw_path = (draw_path + 3) % 4;
+ redraw();
+ break;
+ case ptsKey:
+ pt_labels = (pt_labels + 1) % 3;
+ redraw();
+ break;
+ case sequenceKey:
+ draw_sequence ^= true;
+ redraw();
+ break;
+ case sortKey:
+ draw_sort ^= true;
+ redraw();
+ break;
+ case stepKey:
+ step_limit++;
+ if (step_limit > stepMax) {
+ step_limit = stepMax;
+ }
+ redraw();
+ break;
+ case stepBackKey:
+ step_limit--;
+ if (step_limit < 0) {
+ step_limit = 0;
+ }
+ redraw();
+ break;
+ case xyKey:
+ debug_xy ^= true;
+ redraw();
+ break;
+ case '-':
+ scale /= 2;
+ calcLeftTop();
+ redraw();
+ break;
+ case '=':
+ case '+':
+ scale *= 2;
+ calcLeftTop();
+ redraw();
+ break;
+ case '?':
+ draw_hints ^= true;
+ if (draw_hints && !draw_legend) {
+ draw_legend = true;
+ }
+ redraw();
+ break;
+ case '/':
+ draw_legend ^= true;
+ redraw();
+ break;
+ }
+}
+
+function doKeyDown(evt) {
+ var char = evt.keyCode;
+ switch (char) {
+ case 37: // left arrow
+ if (evt.shiftKey) {
+ testIndex -= 9;
+ }
+ if (--testIndex < 0)
+ testIndex = tests.length - 1;
+ drawTop();
+ break;
+ case 39: // right arrow
+ if (evt.shiftKey) {
+ testIndex += 9;
+ }
+ if (++testIndex >= tests.length)
+ testIndex = 0;
+ drawTop();
+ break;
+ }
+}
+
+function calcXY() {
+ var e = window.event;
+ var tgt = e.target || e.srcElement;
+ var left = tgt.offsetLeft;
+ var top = tgt.offsetTop;
+ mouseX = (e.clientX - left) / scale + srcLeft;
+ mouseY = (e.clientY - top) / scale + srcTop;
+}
+
+function calcLeftTop() {
+ srcLeft = mouseX - screenWidth / 2 / scale;
+ srcTop = mouseY - screenHeight / 2 / scale;
+}
+
+function handleMouseClick() {
+ if (!curve_t || !ptInTControl()) {
+ calcXY();
+ calcLeftTop();
+ }
+ redraw();
+}
+
+function handleMouseOver() {
+ calcXY();
+ if (!debug_xy) {
+ return;
+ }
+ var num = mouseX.toFixed(decimal_places) + ", " + mouseY.toFixed(decimal_places);
+ ctx.beginPath();
+ ctx.rect(300,100,num.length * 6,10);
+ ctx.fillStyle="white";
+ ctx.fill();
+ ctx.font = "normal 10px Arial";
+ ctx.fillStyle="black";
+ ctx.textAlign = "left";
+ ctx.fillText(num, 300, 108);
+}
+
+function start() {
+ for (var i = 0; i < testDivs.length; ++i) {
+ tests[i] = null;
+ }
+ testIndex = 0;
+ drawTop();
+ window.addEventListener('keypress', doKeyPress, true);
+ window.addEventListener('keydown', doKeyDown, true);
+ window.onresize = function() {
+ drawTop();
+ }
+}
+
+</script>
+</head>
+
+<body onLoad="start();">
+<canvas id="canvas" width="750" height="500"
+ onmousemove="handleMouseOver()"
+ onclick="handleMouseClick()"
+ ></canvas >
+</body>
+</html>
diff --git a/experimental/Intersection/op.htm b/experimental/Intersection/op.htm index c7a64d8376..2fc5577f83 100644 --- a/experimental/Intersection/op.htm +++ b/experimental/Intersection/op.htm @@ -4118,11 +4118,23 @@ path.addRect(4, 13, 13, 16, SkPath::kCCW_Direction); testSimplify(reporter, path); </div> +<div id="testTriangle2"> + path.moveTo(0, 0); + path.lineTo(1, 0); + path.lineTo(3, 3); + path.close(); + path.moveTo(1, 1); + path.lineTo(2, 3); + path.lineTo(1, 2); + path.close(); +</div> + </div> <script type="text/javascript"> var testDivs = [ + testTriangle2, testQuadratic97, testQuadratic96, testQuadratic95, diff --git a/src/pathops/SkDLineIntersection.cpp b/src/pathops/SkDLineIntersection.cpp index 8b02030fa6..93f0353048 100644 --- a/src/pathops/SkDLineIntersection.cpp +++ b/src/pathops/SkDLineIntersection.cpp @@ -158,7 +158,7 @@ int SkIntersections::horizontal(const SkDLine& line, double left, double right, return result; } double xIntercept = line[0].fX + fT[0][0] * (line[1].fX - line[0].fX); - if (xIntercept > right || xIntercept < left) { + if (!precisely_between(left, xIntercept, right)) { return fUsed = 0; } return result; @@ -172,7 +172,7 @@ int SkIntersections::horizontal(const SkDLine& line, double left, double right, break; case 1: { double xIntercept = line[0].fX + fT[0][0] * (line[1].fX - line[0].fX); - if (xIntercept > right || xIntercept < left) { + if (!precisely_between(left, xIntercept, right)) { return fUsed = 0; } fT[1][0] = (xIntercept - left) / (right - left); @@ -213,7 +213,7 @@ int SkIntersections::vertical(const SkDLine& line, double x) { if (min > max) { SkTSwap(min, max); } - if (min > x || max < x) { + if (!precisely_between(min, x, max)) { return fUsed = 0; } if (AlmostEqualUlps(min, max)) { @@ -233,7 +233,7 @@ int SkIntersections::vertical(const SkDLine& line, double top, double bottom, break; case 1: { double yIntercept = line[0].fY + fT[0][0] * (line[1].fY - line[0].fY); - if (yIntercept > bottom || yIntercept < top) { + if (!precisely_between(top, yIntercept, bottom)) { return fUsed = 0; } fT[1][0] = (yIntercept - top) / (bottom - top); diff --git a/src/pathops/SkOpAngle.cpp b/src/pathops/SkOpAngle.cpp index 7cdfd8c04b..f67dfd0f48 100644 --- a/src/pathops/SkOpAngle.cpp +++ b/src/pathops/SkOpAngle.cpp @@ -58,7 +58,7 @@ bool SkOpAngle::operator<(const SkOpAngle& rh) const { return fSide < rh.fSide; } // see if either curve can be lengthened and try the tangent compare again - if (cmp && (*fSpans)[fEnd].fOther != rh.fSegment // tangents not absolutely identical + if (/* cmp && */ (*fSpans)[fEnd].fOther != rh.fSegment // tangents not absolutely identical && (*rh.fSpans)[rh.fEnd].fOther != fSegment) { // and not intersecting SkOpAngle longer = *this; SkOpAngle rhLonger = rh; diff --git a/src/pathops/SkOpSegment.cpp b/src/pathops/SkOpSegment.cpp index 30e78f5a0e..e221f68945 100644 --- a/src/pathops/SkOpSegment.cpp +++ b/src/pathops/SkOpSegment.cpp @@ -214,8 +214,12 @@ void SkOpSegment::addAngle(SkTDArray<SkOpAngle>* anglesPtr, int start, int end) SkPoint angle0Pt = (*CurvePointAtT[angles[0].verb()])(angles[0].pts(), (*angles[0].spans())[angles[0].start()].fT); SkPoint newPt = (*CurvePointAtT[fVerb])(fPts, fTs[start].fT); - SkASSERT(AlmostEqualUlps(angle0Pt.fX, newPt.fX)); - SkASSERT(AlmostEqualUlps(angle0Pt.fY, newPt.fY)); + bool match = AlmostEqualUlps(angle0Pt.fX, newPt.fX); + match &= AlmostEqualUlps(angle0Pt.fY, newPt.fY); + if (!match) { + SkDebugf("%s no match\n", __FUNCTION__); + SkASSERT(0); + } } #endif angle->set(fPts, fVerb, this, start, end, fTs); @@ -394,13 +398,11 @@ void SkOpSegment::addLine(const SkPoint pts[2], bool operand, bool evenOdd) { // add 2 to edge or out of range values to get T extremes void SkOpSegment::addOtherT(int index, double otherT, int otherIndex) { SkOpSpan& span = fTs[index]; -#if PIN_ADD_T - if (precisely_less_than_zero(otherT)) { + if (precisely_zero(otherT)) { otherT = 0; - } else if (precisely_greater_than_one(otherT)) { + } else if (precisely_equal(otherT, 1)) { otherT = 1; } -#endif span.fOtherT = otherT; span.fOtherIndex = otherIndex; } @@ -418,6 +420,11 @@ void SkOpSegment::addQuad(const SkPoint pts[3], bool operand, bool evenOdd) { // add non-coincident intersection. Resulting edges are sorted in T. int SkOpSegment::addT(SkOpSegment* other, const SkPoint& pt, double newT) { + if (precisely_zero(newT)) { + newT = 0; + } else if (precisely_equal(newT, 1)) { + newT = 1; + } // FIXME: in the pathological case where there is a ton of intercepts, // binary search? int insertedAt = -1; @@ -2721,9 +2728,7 @@ void SkOpSegment::debugShowSort(const char* fun, const SkTDArray<SkOpAngle*>& an SkDebugf(" tStart=%1.9g tEnd=%1.9g", sSpan.fT, eSpan.fT); #endif SkDebugf(" sign=%d windValue=%d windSum=", angle.sign(), mSpan.fWindValue); - #ifdef SK_DEBUG - winding_printf(mSpan.fWindSum); - #endif + winding_printf(mSpan.fWindSum); int last, wind; if (opp) { last = oppLastSum; diff --git a/src/pathops/SkOpSegment.h b/src/pathops/SkOpSegment.h index f4f2aa56f2..093bf600c3 100644 --- a/src/pathops/SkOpSegment.h +++ b/src/pathops/SkOpSegment.h @@ -134,12 +134,6 @@ public: fOppXor = isOppXor; } - void setSpanT(int index, double t) { - SkOpSpan& span = fTs[index]; - span.fT = t; - span.fOther->fTs[span.fOtherIndex].fOtherT = t; - } - void setUpWinding(int index, int endIndex, int* maxWinding, int* sumWinding) { int deltaSum = spanSign(index, endIndex); *maxWinding = *sumWinding; diff --git a/src/pathops/SkPathOpsDebug.cpp b/src/pathops/SkPathOpsDebug.cpp index bef129c1b9..ece3b14fe2 100644 --- a/src/pathops/SkPathOpsDebug.cpp +++ b/src/pathops/SkPathOpsDebug.cpp @@ -28,7 +28,9 @@ void mathematica_ize(char* str, size_t bufferLen) { num = str[idx] >= '0' && str[idx] <= '9'; } } +#endif +#if DEBUG_SORT || DEBUG_SWAP_TOP bool valid_wind(int wind) { return wind > SK_MinS32 + 0xFFFF && wind < SK_MaxS32 - 0xFFFF; } diff --git a/src/pathops/SkPathOpsDebug.h b/src/pathops/SkPathOpsDebug.h index a642af4c01..b11bd76cbc 100644 --- a/src/pathops/SkPathOpsDebug.h +++ b/src/pathops/SkPathOpsDebug.h @@ -32,8 +32,6 @@ #if defined SK_DEBUG || !FORCE_RELEASE void mathematica_ize(char* str, size_t bufferSize); -bool valid_wind(int winding); -void winding_printf(int winding); extern int gDebugMaxWindSum; extern int gDebugMaxWindValue; @@ -56,6 +54,7 @@ extern int gDebugMaxWindValue; #define DEBUG_FLOW 0 #define DEBUG_MARK_DONE 0 #define DEBUG_PATH_CONSTRUCTION 0 +#define DEBUG_SHOW_TEST_NAME 0 #define DEBUG_SHOW_TEST_PROGRESS 0 #define DEBUG_SHOW_WINDING 0 #define DEBUG_SORT 0 @@ -81,6 +80,7 @@ extern int gDebugMaxWindValue; #define DEBUG_FLOW 1 #define DEBUG_MARK_DONE 1 #define DEBUG_PATH_CONSTRUCTION 1 +#define DEBUG_SHOW_TEST_NAME 1 #define DEBUG_SHOW_TEST_PROGRESS 1 #define DEBUG_SHOW_WINDING 0 #define DEBUG_SORT 1 @@ -123,6 +123,9 @@ extern int gSegmentID; #if DEBUG_SORT || DEBUG_SWAP_TOP extern int gDebugSortCountDefault; extern int gDebugSortCount; + +bool valid_wind(int winding); +void winding_printf(int winding); #endif #if DEBUG_ACTIVE_OP diff --git a/src/pathops/SkPathOpsTypes.h b/src/pathops/SkPathOpsTypes.h index aadaca8ccb..c3c0cd5b91 100644 --- a/src/pathops/SkPathOpsTypes.h +++ b/src/pathops/SkPathOpsTypes.h @@ -177,6 +177,11 @@ inline bool approximately_between(double a, double b, double c) { : approximately_negative(b - a) && approximately_negative(c - b); } +inline bool precisely_between(double a, double b, double c) { + return a <= c ? precisely_negative(a - b) && precisely_negative(b - c) + : precisely_negative(b - a) && precisely_negative(c - b); +} + // returns true if (a <= b <= c) || (a >= b >= c) inline bool between(double a, double b, double c) { SkASSERT(((a <= b && b <= c) || (a >= b && b >= c)) == ((a - b) * (c - b) <= 0)); diff --git a/tests/PathOpsExtendedTest.cpp b/tests/PathOpsExtendedTest.cpp index ec8afb02a2..9b27fce3e2 100644 --- a/tests/PathOpsExtendedTest.cpp +++ b/tests/PathOpsExtendedTest.cpp @@ -44,7 +44,7 @@ static bool gComparePathsAssert = true; static bool gPathStrAssert = true; #if FORCE_RELEASE -static bool gRunTestsInOneThread = false; +static bool gRunTestsInOneThread = true; #else static bool gRunTestsInOneThread = true; #endif @@ -167,6 +167,35 @@ static void showPath(const SkPath& path, const char* str, const SkMatrix& scale) showPath(scaled, str); } +#if DEBUG_SHOW_TEST_NAME +static char hexorator(int x) { + if (x < 10) { + return x + '0'; + } + x -= 10; + SkASSERT(x < 26); + return x + 'A'; +} +#endif + +void ShowTestName(PathOpsThreadState* state, int a, int b, int c, int d) { +#if DEBUG_SHOW_TEST_NAME + state->fSerialNo[0] = hexorator(state->fA); + state->fSerialNo[1] = hexorator(state->fB); + state->fSerialNo[2] = hexorator(state->fC); + state->fSerialNo[3] = hexorator(state->fD); + state->fSerialNo[4] = hexorator(a); + state->fSerialNo[5] = hexorator(b); + state->fSerialNo[6] = hexorator(c); + state->fSerialNo[7] = hexorator(d); + state->fSerialNo[8] = '\0'; + SkDebugf("%s\n", state->fSerialNo); + if (strcmp(state->fSerialNo, state->fKey) == 0) { + SkDebugf("%s\n", state->fPathStr); + } +#endif +} + const int bitWidth = 64; const int bitHeight = 64; @@ -434,6 +463,9 @@ bool testSimplify(SkPath& path, bool useXor, SkPath& out, PathOpsThreadState& st } bool testSimplify(skiatest::Reporter* reporter, const SkPath& path) { +#if FORCE_RELEASE == 0 + showPathData(path); +#endif SkPath out; Simplify(path, &out); SkBitmap bitmap; diff --git a/tests/PathOpsExtendedTest.h b/tests/PathOpsExtendedTest.h index 5267409c6d..ece1c86bd7 100644 --- a/tests/PathOpsExtendedTest.h +++ b/tests/PathOpsExtendedTest.h @@ -42,5 +42,6 @@ void outputProgress(char* ramStr, const char* pathStr, SkPathOp op); void RunTestSet(skiatest::Reporter* reporter, TestDesc tests[], size_t count, void (*firstTest)(skiatest::Reporter* ), void (*stopTest)(skiatest::Reporter* ), bool reverse); +void ShowTestName(PathOpsThreadState* data, int a, int b, int c, int d); #endif diff --git a/tests/PathOpsLineIntersectionTest.cpp b/tests/PathOpsLineIntersectionTest.cpp index d0b5731fbd..675ce9d9e8 100644 --- a/tests/PathOpsLineIntersectionTest.cpp +++ b/tests/PathOpsLineIntersectionTest.cpp @@ -10,6 +10,7 @@ // FIXME: add tests for intersecting, non-intersecting, degenerate, coincident static const SkDLine tests[][2] = { + {{{{5, 0}, {0, 5}}}, {{{5, 4}, {1, 4}}}}, {{{{0, 0}, {1, 0}}}, {{{1, 0}, {0, 0}}}}, {{{{0, 0}, {0, 0}}}, {{{0, 0}, {1, 0}}}}, {{{{0, 1}, {0, 1}}}, {{{0, 0}, {0, 2}}}}, diff --git a/tests/PathOpsOpTest.cpp b/tests/PathOpsOpTest.cpp index 91a36150a0..3c8765f89f 100644 --- a/tests/PathOpsOpTest.cpp +++ b/tests/PathOpsOpTest.cpp @@ -1122,9 +1122,33 @@ static void cubicOp67u(skiatest::Reporter* reporter) { testPathOp(reporter, path, pathB, kUnion_PathOp); } -static void (*firstTest)(skiatest::Reporter* ) = cubicOp1i; +static void cubicOp68u(skiatest::Reporter* reporter) { + SkPath path, pathB; + path.moveTo(0,5); + path.cubicTo(4,5, 4,1, 5,0); + path.close(); + pathB.moveTo(1,4); + pathB.cubicTo(0,5, 5,0, 5,4); + pathB.close(); + testPathOp(reporter, path, pathB, kUnion_PathOp); +} + +static void cubicOp69d(skiatest::Reporter* reporter) { + SkPath path, pathB; + path.moveTo(1,3); + path.cubicTo(0,1, 3,1, 2,0); + path.close(); + pathB.moveTo(1,3); + pathB.cubicTo(0,2, 3,1, 1,0); + pathB.close(); + testPathOp(reporter, path, pathB, kDifference_PathOp); +} + +static void (*firstTest)(skiatest::Reporter* ) = 0; static struct TestDesc tests[] = { + TEST(cubicOp69d), + TEST(cubicOp68u), TEST(cubicOp67u), TEST(cubicOp66u), TEST(rectOp1d), diff --git a/tests/PathOpsSimplifyTest.cpp b/tests/PathOpsSimplifyTest.cpp index e9133ef8ea..356f1723b6 100644 --- a/tests/PathOpsSimplifyTest.cpp +++ b/tests/PathOpsSimplifyTest.cpp @@ -3626,9 +3626,37 @@ static void testQuadratic97(skiatest::Reporter* reporter) { testSimplify(reporter, path); } +static void testTriangles1(skiatest::Reporter* reporter) { + SkPath path; + path.moveTo(0, 0); + path.lineTo(1, 0); + path.lineTo(3, 3); + path.close(); + path.moveTo(0, 0); + path.lineTo(1, 2); + path.lineTo(1, 1); + path.close(); + testSimplify(reporter, path); +} + +static void testTriangles2(skiatest::Reporter* reporter) { + SkPath path; + path.moveTo(0, 0); + path.lineTo(1, 0); + path.lineTo(3, 3); + path.close(); + path.moveTo(1, 1); + path.lineTo(2, 3); + path.lineTo(1, 2); + path.close(); + testSimplify(reporter, path); +} + static void (*firstTest)(skiatest::Reporter* ) = 0; static TestDesc tests[] = { + TEST(testTriangles2), + TEST(testTriangles1), TEST(testQuadratic97), TEST(testQuadratic96), TEST(testQuadratic95), diff --git a/tests/PathOpsSimplifyTrianglesThreadedTest.cpp b/tests/PathOpsSimplifyTrianglesThreadedTest.cpp index 4030a67a7b..42aad38a48 100755 --- a/tests/PathOpsSimplifyTrianglesThreadedTest.cpp +++ b/tests/PathOpsSimplifyTrianglesThreadedTest.cpp @@ -12,6 +12,7 @@ static void testSimplifyTrianglesMain(PathOpsThreadState* data) { PathOpsThreadState& state = *data; char pathStr[1024]; sk_bzero(pathStr, sizeof(pathStr)); + state.fKey = "?"; int ax = state.fA & 0x03; int ay = state.fA >> 2; int bx = state.fB & 0x03; @@ -53,9 +54,11 @@ static void testSimplifyTrianglesMain(PathOpsThreadState* data) { str += sprintf(str, " path.lineTo(%d, %d);\n", fx, fy); str += sprintf(str, " path.close();\n"); outputProgress(state.fPathStr, pathStr, SkPath::kWinding_FillType); + ShowTestName(&state, d, e, f, 0); testSimplify(path, false, out, state, pathStr); path.setFillType(SkPath::kEvenOdd_FillType); outputProgress(state.fPathStr, pathStr, SkPath::kEvenOdd_FillType); + ShowTestName(&state, d, e, f, 1); testSimplify(path, true, out, state, pathStr); } } diff --git a/tests/PathOpsThreadedCommon.h b/tests/PathOpsThreadedCommon.h index 410194f4f2..d1f6ff0f13 100644 --- a/tests/PathOpsThreadedCommon.h +++ b/tests/PathOpsThreadedCommon.h @@ -26,6 +26,8 @@ struct PathOpsThreadState { unsigned char fC; unsigned char fD; char* fPathStr; + const char* fKey; + char fSerialNo[9]; skiatest::Reporter* fReporter; SkBitmap* fBitmap; }; |