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authorGravatar caryclark <caryclark@google.com>2015-05-11 07:21:27 -0700
committerGravatar Commit bot <commit-bot@chromium.org>2015-05-11 07:21:28 -0700
commit624637cc8ec22c000409704d0b403ac1b81ad4b0 (patch)
tree3524a1f5dfb24a5afbe3dd1ebbfb495b8c0a299e /tools/pathops_visualizer.htm
parentaf2d56d2139cc5597a5a43a4e16acbd8d10e9060 (diff)
Path ops formerly found the topmost unprocessed edge and determined its angle sort order to initialize the winding. This never worked correctly with cubics and was flaky with paths consisting mostly of vertical edges.
This replacement shoots axis-aligned rays through all intersecting edges to find the outermost one either horizontally or vertically. The resulting code is smaller and twice as fast. To support this, most of the horizontal / vertical intersection code was rewritten and standardized, and old code supporting the top-directed winding was deleted. Contours were pointed to by an SkTDArray. Instead, put them in a linked list, and designate the list head with its own class to ensure that methods that take lists of contours start at the top. This change removed a large percentage of memory allocations used by path ops. TBR=reed@google.com BUG=skia:3588 Review URL: https://codereview.chromium.org/1111333002
Diffstat (limited to 'tools/pathops_visualizer.htm')
-rw-r--r--tools/pathops_visualizer.htm673
1 files changed, 451 insertions, 222 deletions
diff --git a/tools/pathops_visualizer.htm b/tools/pathops_visualizer.htm
index f1288f0fe8..8f939313ab 100644
--- a/tools/pathops_visualizer.htm
+++ b/tools/pathops_visualizer.htm
@@ -2,225 +2,389 @@
<head>
<div height="0" hidden="true">
-<div id="loops59i">
-SkDCubic::ComplexBreak
-{{{1, 2}, {7.3333330154418945, 1.6666666269302368}, {-7.5, 2}, {0, 6}}},
-inflectionsTs[0]=0.22755391 {{{5.6899562470344014, 1.5351137489099846}, {-0.59395324579271769, 2.2875990427916371}}},
-inflectionsTs[1]=0.134608255 {{{-1.7562572007939035, 2.2074401507711405}, {6.7824037520473279, 1.6104549548102116}}},
-maxCurvature[0]=0.184583395 {{{2.612965320628251, 1.8574526830515183}, {2.6213210132912339, 1.9473982945574213}}},
-maxCurvature[1]=0.764880287 {{{-0.3599143419711428, -3.5772335093952985}, {-3.9435828934112642, 11.072562225478482}}},
-maxCurvature[2]=0.500240448 {{{11.93379531543474, -0.87734455447864557}, {-11.814505983496176, 5.6289081865421942}}},
-seg=1 {{{0, 6}, {0.293506175f, 4.82597542f}, {1.04645705f, 3.96781874f}, {1.58881736f, 3.34967732f}}}
-seg=2 {{{1.58881736f, 3.34967732f}, {2.89432383f, 1.86175978f}, {2.97965813f, 1.76450205f}, {-7.5f, 2}}}
-seg=3 {{{-7.5f, 2}, {0, 6}}}
-op sect
-seg=4 {{{1, 2}, {2.16902828f, 1.93847215f}, {2.61688614f, 1.89965844f}, {2.61714315f, 1.90242553f}}}
-seg=5 {{{2.61714315f, 1.90242553f}, {2.61827874f, 1.91464937f}, {-6.11562443f, 2.7383337f}, {0, 6}}}
-seg=6 {{{0, 6}, {1, 2}}}
-debugShowCubicIntersection wtTs[0]=1 {{{0,6}, {0.293506175,4.82597542}, {1.04645705,3.96781874}, {1.58881736,3.34967732}}} {{1.58881736,3.34967732}} wnTs[0]=0 {{{1.58881736,3.34967732}, {2.89432383,1.86175978}, {2.97965813,1.76450205}, {-7.5,2}}}
-debugShowCubicLineIntersection wtTs[0]=0 {{{0,6}, {0.293506175,4.82597542}, {1.04645705,3.96781874}, {1.58881736,3.34967732}}} {{0,6}} wnTs[0]=1 {{{-7.5,2}, {0,6}}}
-debugShowCubicLineIntersection wtTs[0]=1 {{{1.58881736,3.34967732}, {2.89432383,1.86175978}, {2.97965813,1.76450205}, {-7.5,2}}} {{-7.5,2}} wnTs[0]=0 {{{-7.5,2}, {0,6}}}
-debugShowCubicIntersection wtTs[0]=0 {{{0,6}, {0.293506175,4.82597542}, {1.04645705,3.96781874}, {1.58881736,3.34967732}}} {{0,6}} wnTs[0]=1 {{{2.61714315,1.90242553}, {2.61827874,1.91464937}, {-6.11562443,2.7383337}, {0,6}}}
-debugShowCubicLineIntersection wtTs[0]=0 {{{0,6}, {0.293506175,4.82597542}, {1.04645705,3.96781874}, {1.58881736,3.34967732}}} {{0,6}} wnTs[0]=0 {{{0,6}, {1,2}}}
-debugShowCubicIntersection wtTs[0]=0.538493706 {{{1.58881736,3.34967732}, {2.89432383,1.86175978}, {2.97965813,1.76450205}, {-7.5,2}}} {{1.17718506,1.99055469}} wnTs[0]=0.0521913 {{{1,2}, {2.16902828,1.93847215}, {2.61688614,1.89965844}, {2.61714315,1.90242553}}}
-SkOpSegment::addT insert t=0.538493706 segID=2 spanID=13
-SkOpSegment::addT insert t=0.0521913275 segID=4 spanID=14
-debugShowCubicIntersection wtTs[0]=0.481912781 {{{1.58881736,3.34967732}, {2.89432383,1.86175978}, {2.97965813,1.76450205}, {-7.5,2}}} {{1.58025348,2.04903817}} wnTs[0]=0.222514 {{{2.61714315,1.90242553}, {2.61827874,1.91464937}, {-6.11562443,2.7383337}, {0,6}}}
-SkOpSegment::addT insert t=0.481912781 segID=2 spanID=15
-SkOpSegment::addT insert t=0.222514468 segID=5 spanID=16
-debugShowCubicLineIntersection no intersect {{{1.58881736,3.34967732}, {2.89432383,1.86175978}, {2.97965813,1.76450205}, {-7.5,2}}} {{{0,6}, {1,2}}}
-debugShowCubicLineIntersection wtTs[0]=1 {{{2.61714315,1.90242553}, {2.61827874,1.91464937}, {-6.11562443,2.7383337}, {0,6}}} {{0,6}} wnTs[0]=1 {{{-7.5,2}, {0,6}}}
-debugShowLineIntersection wtTs[0]=1 {{{-7.5,2}, {0,6}}} {{0,6}} wnTs[0]=0 {{{0,6}, {1,2}}}
-debugShowCubicIntersection wtTs[0]=1 {{{1,2}, {2.16902828,1.93847215}, {2.61688614,1.89965844}, {2.61714315,1.90242553}}} {{2.61714315,1.90242553}} wnTs[0]=0 {{{2.61714315,1.90242553}, {2.61827874,1.91464937}, {-6.11562443,2.7383337}, {0,6}}}
-debugShowCubicLineIntersection wtTs[0]=0 {{{1,2}, {2.16902828,1.93847215}, {2.61688614,1.89965844}, {2.61714315,1.90242553}}} {{1,2}} wnTs[0]=1 {{{0,6}, {1,2}}}
-debugShowCubicLineIntersection wtTs[0]=0.293280033 {{{2.61714315,1.90242553}, {2.61827874,1.91464937}, {-6.11562443,2.7383337}, {0,6}}} {{0.959100008,2.16359997}} wtTs[1]=1 {{0,6}} wnTs[0]=0.9591 {{{0,6}, {1,2}}} wnTs[1]=0
-SkOpSegment::addT insert t=0.293280033 segID=5 spanID=17
-SkOpSegment::addT insert t=0.959100004 segID=6 spanID=18
-SkOpSegment::sortAngles [1] tStart=0 [1]
-SkOpAngle::after [1/1] 5/5 tStart=0 tEnd=1 < [5/13] 13/5 tStart=1 tEnd=0.293280033 < [6/14] 5/5 tStart=0 tEnd=0.959100004 F 7
-SkOpAngle::afterPart {{{0,6}, {0.293506175,4.82597542}, {1.04645705,3.96781874}, {1.58881736,3.34967732}}} id=1
-SkOpAngle::afterPart {{{0,6}, {-4.3220339,3.6949153}, {-1.22742501,2.60748826}, {0.959100008,2.16359997}}} id=5
-SkOpAngle::afterPart {{{0,6}, {0.959100008,2.16359997}}} id=6
-SkOpAngle::after [1/1] 5/5 tStart=0 tEnd=1 < [3/6] 13/13 tStart=1 tEnd=0 < [6/14] 5/5 tStart=0 tEnd=0.959100004 F 5
-SkOpAngle::afterPart {{{0,6}, {0.293506175,4.82597542}, {1.04645705,3.96781874}, {1.58881736,3.34967732}}} id=1
-SkOpAngle::afterPart {{{0,6}, {-7.5,2}}} id=3
-SkOpAngle::afterPart {{{0,6}, {0.959100008,2.16359997}}} id=6
-SkOpAngle::after [6/14] 5/5 tStart=0 tEnd=0.959100004 < [3/6] 13/13 tStart=1 tEnd=0 < [5/13] 13/5 tStart=1 tEnd=0.293280033 F 7
-SkOpAngle::afterPart {{{0,6}, {0.959100008,2.16359997}}} id=6
-SkOpAngle::afterPart {{{0,6}, {-7.5,2}}} id=3
-SkOpAngle::afterPart {{{0,6}, {-4.3220339,3.6949153}, {-1.22742501,2.60748826}, {0.959100008,2.16359997}}} id=5
-SkOpAngle::after [5/13] 13/5 tStart=1 tEnd=0.293280033 < [3/6] 13/13 tStart=1 tEnd=0 < [1/1] 5/5 tStart=0 tEnd=1 T 7
-SkOpAngle::afterPart {{{0,6}, {-4.3220339,3.6949153}, {-1.22742501,2.60748826}, {0.959100008,2.16359997}}} id=5
-SkOpAngle::afterPart {{{0,6}, {-7.5,2}}} id=3
-SkOpAngle::afterPart {{{0,6}, {0.293506175,4.82597542}, {1.04645705,3.96781874}, {1.58881736,3.34967732}}} id=1
-SkOpSegment::sortAngles [2] tStart=0.481912781 [15]
-SkOpAngle::after [2/2] 29/25 tStart=0.481912781 tEnd=0 < [5/9] 1/1 tStart=0.222514468 tEnd=0 < [2/3] 13/13 tStart=0.481912781 tEnd=0.538493706 T 4
-SkOpAngle::afterPart {{{1.58025348,2.04903817}, {2.5637252,2.23855117}, {2.21795761,2.63263084}, {1.58881736,3.34967732}}} id=2
-SkOpAngle::afterPart {{{1.58025348,2.04903817}, {2.18515331,1.94804315}, {2.61739584,1.90514551}, {2.61714315,1.90242553}}} id=5
-SkOpAngle::afterPart {{{1.58025348,2.04903817}, {1.464785,2.02678763}, {1.33099307,2.007357}, {1.17718506,1.99055469}}} id=2
-SkOpAngle::after [2/2] 29/25 tStart=0.481912781 tEnd=0 < [5/10] 17/17 tStart=0.222514468 tEnd=0.293280033 < [5/9] 1/1 tStart=0.222514468 tEnd=0 F 4
-SkOpAngle::afterPart {{{1.58025348,2.04903817}, {2.5637252,2.23855117}, {2.21795761,2.63263084}, {1.58881736,3.34967732}}} id=2
-SkOpAngle::afterPart {{{1.58025348,2.04903817}, {1.38787913,2.0811573}, {1.178042,2.11915237}, {0.959100008,2.16359997}}} id=5
-SkOpAngle::afterPart {{{1.58025348,2.04903817}, {2.18515331,1.94804315}, {2.61739584,1.90514551}, {2.61714315,1.90242553}}} id=5
-SkOpAngle::after [5/9] 1/1 tStart=0.222514468 tEnd=0 < [5/10] 17/17 tStart=0.222514468 tEnd=0.293280033 < [2/3] 13/13 tStart=0.481912781 tEnd=0.538493706 F 4
-SkOpAngle::afterPart {{{1.58025348,2.04903817}, {2.18515331,1.94804315}, {2.61739584,1.90514551}, {2.61714315,1.90242553}}} id=5
-SkOpAngle::afterPart {{{1.58025348,2.04903817}, {1.38787913,2.0811573}, {1.178042,2.11915237}, {0.959100008,2.16359997}}} id=5
-SkOpAngle::afterPart {{{1.58025348,2.04903817}, {1.464785,2.02678763}, {1.33099307,2.007357}, {1.17718506,1.99055469}}} id=2
-SkOpAngle::after [2/3] 13/13 tStart=0.481912781 tEnd=0.538493706 < [5/10] 17/17 tStart=0.222514468 tEnd=0.293280033 < [2/2] 29/25 tStart=0.481912781 tEnd=0 T 4
-SkOpAngle::afterPart {{{1.58025348,2.04903817}, {1.464785,2.02678763}, {1.33099307,2.007357}, {1.17718506,1.99055469}}} id=2
-SkOpAngle::afterPart {{{1.58025348,2.04903817}, {1.38787913,2.0811573}, {1.178042,2.11915237}, {0.959100008,2.16359997}}} id=5
-SkOpAngle::afterPart {{{1.58025348,2.04903817}, {2.5637252,2.23855117}, {2.21795761,2.63263084}, {1.58881736,3.34967732}}} id=2
-SkOpSegment::sortAngles [2] tStart=0.538493706 [13]
-SkOpAngle::after [2/4] 29/29 tStart=0.538493706 tEnd=0.481912781 < [4/7] 17/17 tStart=0.0521913275 tEnd=0 < [2/5] 13/17 tStart=0.538493706 tEnd=1 F 11
-SkOpAngle::afterPart {{{1.17718506,1.99055469}, {1.33099307,2.007357}, {1.464785,2.02678763}, {1.58025348,2.04903817}}} id=2
-SkOpAngle::afterPart {{{1.17718506,1.99055469}, {1.12006187,1.99363948}, {1.06101314,1.99678878}, {1,2}}} id=4
-SkOpAngle::afterPart {{{1.17718506,1.99055469}, {-0.0773608463,1.85350547}, {-2.66357181,1.89131621}, {-7.5,2}}} id=2
-SkOpAngle::after [2/4] 29/29 tStart=0.538493706 tEnd=0.481912781 < [4/8] 1/1 tStart=0.0521913275 tEnd=1 < [2/5] 13/17 tStart=0.538493706 tEnd=1 T 4
-SkOpAngle::afterPart {{{1.17718506,1.99055469}, {1.33099307,2.007357}, {1.464785,2.02678763}, {1.58025348,2.04903817}}} id=2
-SkOpAngle::afterPart {{{1.17718506,1.99055469}, {2.21455765,1.93453399}, {2.61689955,1.89980286}, {2.61714315,1.90242553}}} id=4
-SkOpAngle::afterPart {{{1.17718506,1.99055469}, {-0.0773608463,1.85350547}, {-2.66357181,1.89131621}, {-7.5,2}}} id=2
-SkOpSegment::sortAngles [3] tStart=1 [6]
-SkOpSegment::sortAngles [4] tStart=0.0521913275 [14]
-SkOpSegment::sortAngles [5] tStart=0.222514468 [16]
-SkOpSegment::sortAngles [5] tStart=0.293280033 [17]
-SkOpAngle::after [5/11] 1/1 tStart=0.293280033 tEnd=0.222514468 < [6/15] 21/21 tStart=0.959100004 tEnd=0 < [5/12] 17/21 tStart=0.293280033 tEnd=1 F 11
-SkOpAngle::afterPart {{{0.959100008,2.16359997}, {1.178042,2.11915237}, {1.38787913,2.0811573}, {1.58025348,2.04903817}}} id=5
-SkOpAngle::afterPart {{{0.959100008,2.16359997}, {0,6}}} id=6
-SkOpAngle::afterPart {{{0.959100008,2.16359997}, {-1.22742501,2.60748826}, {-4.3220339,3.6949153}, {0,6}}} id=5
-SkOpAngle::after [5/11] 1/1 tStart=0.293280033 tEnd=0.222514468 < [6/16] 5/5 tStart=0.959100004 tEnd=1 < [5/12] 17/21 tStart=0.293280033 tEnd=1 T 4
-SkOpAngle::afterPart {{{0.959100008,2.16359997}, {1.178042,2.11915237}, {1.38787913,2.0811573}, {1.58025348,2.04903817}}} id=5
-SkOpAngle::afterPart {{{0.959100008,2.16359997}, {1,2}}} id=6
-SkOpAngle::afterPart {{{0.959100008,2.16359997}, {-1.22742501,2.60748826}, {-4.3220339,3.6949153}, {0,6}}} id=5
-SkOpSegment::sortAngles [5] tStart=1 [10]
-SkOpSegment::sortAngles [6] tStart=0 [11]
-SkOpSegment::sortAngles [6] tStart=0.959100004 [18]
-SkOpSegment::debugShowActiveSpans id=1 (0,6 0.293506175,4.82597542 1.04645705,3.96781874 1.58881736,3.34967732) t=0 (0,6) tEnd=1 windSum=? windValue=1 oppValue=0
-SkOpSegment::debugShowActiveSpans id=2 (1.58881736,3.34967732 2.89432383,1.86175978 2.97965813,1.76450205 -7.5,2) t=0 (1.58881736,3.34967732) tEnd=0.481912781 windSum=? windValue=1 oppValue=0
-SkOpSegment::debugShowActiveSpans id=2 (1.58881736,3.34967732 2.89432383,1.86175978 2.97965813,1.76450205 -7.5,2) t=0.481912781 (1.58025348,2.04903817) tEnd=0.538493706 windSum=? windValue=1 oppValue=0
-SkOpSegment::debugShowActiveSpans id=2 (1.58881736,3.34967732 2.89432383,1.86175978 2.97965813,1.76450205 -7.5,2) t=0.538493706 (1.17718506,1.99055469) tEnd=1 windSum=? windValue=1 oppValue=0
-SkOpSegment::debugShowActiveSpans id=3 (-7.5,2 0,6) t=0 (-7.5,2) tEnd=1 windSum=? windValue=1 oppValue=0
-SkOpSegment::debugShowActiveSpans id=4 (1,2 2.16902828,1.93847215 2.61688614,1.89965844 2.61714315,1.90242553) t=0 (1,2) tEnd=0.0521913275 windSum=? windValue=1 oppValue=0
-SkOpSegment::debugShowActiveSpans id=4 (1,2 2.16902828,1.93847215 2.61688614,1.89965844 2.61714315,1.90242553) t=0.0521913275 (1.17718506,1.99055469) tEnd=1 windSum=? windValue=1 oppValue=0
-SkOpSegment::debugShowActiveSpans id=5 (2.61714315,1.90242553 2.61827874,1.91464937 -6.11562443,2.7383337 0,6) t=0 (2.61714315,1.90242553) tEnd=0.222514468 windSum=? windValue=1 oppValue=0
-SkOpSegment::debugShowActiveSpans id=5 (2.61714315,1.90242553 2.61827874,1.91464937 -6.11562443,2.7383337 0,6) t=0.222514468 (1.58025348,2.04903817) tEnd=0.293280033 windSum=? windValue=1 oppValue=0
-SkOpSegment::debugShowActiveSpans id=5 (2.61714315,1.90242553 2.61827874,1.91464937 -6.11562443,2.7383337 0,6) t=0.293280033 (0.959100008,2.16359997) tEnd=1 windSum=? windValue=1 oppValue=0
-SkOpSegment::debugShowActiveSpans id=6 (0,6 1,2) t=0 (0,6) tEnd=0.959100004 windSum=? windValue=1 oppValue=0
-SkOpSegment::debugShowActiveSpans id=6 (0,6 1,2) t=0.959100004 (0.959100008,2.16359997) tEnd=1 windSum=? windValue=1 oppValue=0
--SkOpSegment::findTop- baseAngle
-SkOpAngle::dumpOne [4/8] next=2/5 sect=1/1 s=0.0521913275 [14] e=1 [8] sgn=-1 windVal=1 windSum=? operand
-SkOpAngle::dumpOne [2/5] next=4/7 sect=13/17 s=0.538493706 [13] e=1 [4] sgn=-1 windVal=1 windSum=? stop
-SkOpAngle::dumpOne [4/7] next=2/4 sect=17/17 s=0.0521913275 [14] e=0 [7] sgn=1 windVal=1 windSum=? operand
-SkOpAngle::dumpOne [2/4] next=4/8 sect=29/29 s=0.538493706 [13] e=0.481912781 [15] sgn=1 windVal=1 windSum=? stop
--SkOpSegment::findTop- firstAngle
-SkOpAngle::dumpOne [4/8] next=2/5 sect=1/1 s=0.0521913275 [14] e=1 [8] sgn=-1 windVal=1 windSum=? operand
-SkOpAngle::dumpOne [2/5] next=4/7 sect=13/17 s=0.538493706 [13] e=1 [4] sgn=-1 windVal=1 windSum=? stop
-SkOpAngle::dumpOne [4/7] next=2/4 sect=17/17 s=0.0521913275 [14] e=0 [7] sgn=1 windVal=1 windSum=? operand
-SkOpAngle::dumpOne [2/4] next=4/8 sect=29/29 s=0.538493706 [13] e=0.481912781 [15] sgn=1 windVal=1 windSum=? stop
-SkDCubic::clockwise pt1dist=0.00263265113 pt2dist=-0.00745519926
-SkOpSegment::findTop id=4 s=1 e=0.0521913275 (+) cw=1 swap=0 inflections=1 monotonic=0
-SkOpSegment::markWinding id=4 (1,2 2.16902828,1.93847215 2.61688614,1.89965844 2.61714315,1.90242553) t=0.0521913275 [14] (1.17718506,1.99055469) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
-SkOpSegment::markWinding id=4 (1,2 2.16902828,1.93847215 2.61688614,1.89965844 2.61714315,1.90242553) t=0.0521913275 [14] (1.17718506,1.99055469) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 oppValue=0
-SkOpSegment::markWinding id=5 (2.61714315,1.90242553 2.61827874,1.91464937 -6.11562443,2.7383337 0,6) t=0 [9] (2.61714315,1.90242553) tEnd=0.222514468 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
-SkOpSegment::activeOp id=4 t=1 tEnd=0.0521913275 op=sect miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-SkOpSegment::markDone id=4 (1,2 2.16902828,1.93847215 2.61688614,1.89965844 2.61714315,1.90242553) t=0.0521913275 [14] (1.17718506,1.99055469) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 oppValue=0
-bridgeOp chase.append id=4 windSum=1
-SkOpSegment::markWinding id=2 (1.58881736,3.34967732 2.89432383,1.86175978 2.97965813,1.76450205 -7.5,2) t=0.538493706 [13] (1.17718506,1.99055469) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 oppValue=0
-SkOpSegment::markWinding id=3 (-7.5,2 0,6) t=0 [5] (-7.5,2) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 oppValue=0
-SkOpSegment::markAngle last segment=3 span=6
-SkOpSegment::markWinding id=4 (1,2 2.16902828,1.93847215 2.61688614,1.89965844 2.61714315,1.90242553) t=0 [7] (1,2) tEnd=0.0521913275 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 oppValue=0
-SkOpSegment::markWinding id=6 (0,6 1,2) t=0.959100004 [18] (0.959100008,2.16359997) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 oppValue=0
-SkOpSegment::markAngle last segment=6 span=18 windSum=1
-SkOpSegment::markWinding id=2 (1.58881736,3.34967732 2.89432383,1.86175978 2.97965813,1.76450205 -7.5,2) t=0.481912781 [15] (1.58025348,2.04903817) tEnd=0.538493706 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
-SkOpSegment::markAngle last segment=2 span=15 windSum=1
-SkOpSegment::debugShowActiveSpans id=1 (0,6 0.293506175,4.82597542 1.04645705,3.96781874 1.58881736,3.34967732) t=0 (0,6) tEnd=1 windSum=? windValue=1 oppValue=0
-SkOpSegment::debugShowActiveSpans id=2 (1.58881736,3.34967732 2.89432383,1.86175978 2.97965813,1.76450205 -7.5,2) t=0 (1.58881736,3.34967732) tEnd=0.481912781 windSum=? windValue=1 oppValue=0
-SkOpSegment::debugShowActiveSpans id=2 (1.58881736,3.34967732 2.89432383,1.86175978 2.97965813,1.76450205 -7.5,2) t=0.481912781 (1.58025348,2.04903817) tEnd=0.538493706 windSum=1 windValue=1 oppValue=0
-SkOpSegment::debugShowActiveSpans id=2 (1.58881736,3.34967732 2.89432383,1.86175978 2.97965813,1.76450205 -7.5,2) t=0.538493706 (1.17718506,1.99055469) tEnd=1 windSum=1 windValue=1 oppValue=0
-SkOpSegment::debugShowActiveSpans id=3 (-7.5,2 0,6) t=0 (-7.5,2) tEnd=1 windSum=1 windValue=1 oppValue=0
-SkOpSegment::debugShowActiveSpans id=4 (1,2 2.16902828,1.93847215 2.61688614,1.89965844 2.61714315,1.90242553) t=0 (1,2) tEnd=0.0521913275 windSum=1 windValue=1 oppValue=0
-SkOpSegment::debugShowActiveSpans id=5 (2.61714315,1.90242553 2.61827874,1.91464937 -6.11562443,2.7383337 0,6) t=0 (2.61714315,1.90242553) tEnd=0.222514468 windSum=1 windValue=1 oppValue=0
-SkOpSegment::debugShowActiveSpans id=5 (2.61714315,1.90242553 2.61827874,1.91464937 -6.11562443,2.7383337 0,6) t=0.222514468 (1.58025348,2.04903817) tEnd=0.293280033 windSum=? windValue=1 oppValue=0
-SkOpSegment::debugShowActiveSpans id=5 (2.61714315,1.90242553 2.61827874,1.91464937 -6.11562443,2.7383337 0,6) t=0.293280033 (0.959100008,2.16359997) tEnd=1 windSum=? windValue=1 oppValue=0
-SkOpSegment::debugShowActiveSpans id=6 (0,6 1,2) t=0 (0,6) tEnd=0.959100004 windSum=? windValue=1 oppValue=0
-SkOpSegment::debugShowActiveSpans id=6 (0,6 1,2) t=0.959100004 (0.959100008,2.16359997) tEnd=1 windSum=1 windValue=1 oppValue=0
-SkOpSegment::activeOp id=2 t=0.538493706 tEnd=1 op=sect miFrom=0 miTo=1 suFrom=1 suTo=1 result=1
+<div id="cubics45u_release">
+seg=-1 {{{1, 3}, {1.84861219f, 5.54583645f}, {3.41736698f, 3.77081728f}, {4.48402119f, 2.56391668f}}}
+seg=-1 {{{4.48402119f, 2.56391668f}, {4.67430639f, 2.34861207f}, {4.84861231f, 2.15138769f}, {5, 2}}}
+seg=-1 {{{5, 2}, {1, 3}}}
+op union
+seg=-1 {{{3, 4}, {2.61882615f, 4.38117361f}, {2.52823925f, 4.03588009f}, {2.7282393f, 3.51794004f}}}
+seg=-1 {{{2.7282393f, 3.51794004f}, {3.05293441f, 2.67707705f}, {4.14352131f, 1.38117373f}, {6, 2}}}
+seg=-1 {{{6, 2}, {3, 4}}}
+debugShowCubicIntersection wtTs[0]=1 {{{3,4}, {2.61882615,4.38117361}, {2.52823925,4.03588009}, {2.7282393,3.51794004}}} {{2.7282393,3.51794004}} wnTs[0]=0 {{{2.7282393,3.51794004}, {3.05293441,2.67707705}, {4.14352131,1.38117373}, {6,2}}}
+debugShowCubicLineIntersection wtTs[0]=0 {{{3,4}, {2.61882615,4.38117361}, {2.52823925,4.03588009}, {2.7282393,3.51794004}}} {{3,4}} wnTs[0]=1 {{{6,2}, {3,4}}}
+debugShowCubicLineIntersection wtTs[0]=1 {{{2.7282393,3.51794004}, {3.05293441,2.67707705}, {4.14352131,1.38117373}, {6,2}}} {{6,2}} wnTs[0]=0 {{{6,2}, {3,4}}}
+debugShowCubicIntersection wtTs[0]=0 {{{3,4}, {2.61882615,4.38117361}, {2.52823925,4.03588009}, {2.7282393,3.51794004}}} {{3,4}} wtTs[1]=0.322114632 {{2.72210693,4.16072464}} wnTs[0]=0.589197 {{{1,3}, {1.84861219,5.54583645}, {3.41736698,3.77081728}, {4.48402119,2.56391668}}} wnTs[1]=0.516302729
+SkOpSegment::addT insert t=0.589197265 segID=-1 spanID=-1
+SkOpSegment::addT insert t=0.322114632 segID=-1 spanID=-1
+SkOpSegment::addT insert t=0.516302729 segID=-1 spanID=-1
+debugShowCubicIntersection no intersect {{{2.7282393,3.51794004}, {3.05293441,2.67707705}, {4.14352131,1.38117373}, {6,2}}} {{{1,3}, {1.84861219,5.54583645}, {3.41736698,3.77081728}, {4.48402119,2.56391668}}}
+debugShowCubicIntersection no intersect {{{2.7282393,3.51794004}, {3.05293441,2.67707705}, {4.14352131,1.38117373}, {6,2}}} {{{4.48402119,2.56391668}, {4.67430639,2.34861207}, {4.84861231,2.15138769}, {5,2}}}
+debugShowCubicLineIntersection wtTs[0]=0.437504678 {{{2.7282393,3.51794004}, {3.05293441,2.67707705}, {4.14352131,1.38117373}, {6,2}}} {{3.5942049,2.35144877}} wnTs[0]=0.351449 {{{5,2}, {1,3}}}
+SkOpSegment::addT insert t=0.437504678 segID=-1 spanID=-1
+SkOpSegment::addT insert t=0.351448746 segID=-1 spanID=-1
+debugShowCubicLineIntersection wtTs[0]=0.589250227 {{{1,3}, {1.84861219,5.54583645}, {3.41736698,3.77081728}, {4.48402119,2.56391668}}} {{3.00020218,3.99986529}} wnTs[0]=0.999933 {{{6,2}, {3,4}}}
+SkOpSegment::addT insert t=0.999932596 segID=-1 spanID=-1
+SkOpSegment::addT insert t=0.589250227 segID=-1 spanID=-1
+debugShowCubicLineIntersection no intersect {{{4.48402119,2.56391668}, {4.67430639,2.34861207}, {4.84861231,2.15138769}, {5,2}}} {{{6,2}, {3,4}}}
+debugShowLineIntersection no intersect {{{6,2}, {3,4}}} {{{5,2}, {1,3}}}
+debugShowCubicIntersection wtTs[0]=1 {{{1,3}, {1.84861219,5.54583645}, {3.41736698,3.77081728}, {4.48402119,2.56391668}}} {{4.48402119,2.56391668}} wnTs[0]=0 {{{4.48402119,2.56391668}, {4.67430639,2.34861207}, {4.84861231,2.15138769}, {5,2}}}
+debugShowCubicLineIntersection wtTs[0]=0 {{{1,3}, {1.84861219,5.54583645}, {3.41736698,3.77081728}, {4.48402119,2.56391668}}} {{1,3}} wnTs[0]=1 {{{5,2}, {1,3}}}
+debugShowCubicLineIntersection wtTs[0]=1 {{{4.48402119,2.56391668}, {4.67430639,2.34861207}, {4.84861231,2.15138769}, {5,2}}} {{5,2}} wnTs[0]=0 {{{5,2}, {1,3}}}
+SkOpSegment::sortAngles [-1] tStart=0 [-1]
+SkOpAngle::after [-1/-1] 18/17 tStart=0 tEnd=0.322114632 < [-1/-1] 1/1 tStart=0.589197265 tEnd=0.589250227 < [-1/-1] 17/17 tStart=0.589197265 tEnd=0.516302729 T 5
+SkOpAngle::afterPart {{{3,4}, {2.87721833,4.1227816}, {2.78458726,4.17018661}, {2.72210693,4.16072464}}} id=-1
+SkOpAngle::afterPart {{{3,4}, {3.00006742,3.99995506}, {3.00013476,3.99991025}, {3.00020218,3.99986529}}} id=-1
+SkOpAngle::afterPart {{{3,4}, {2.9072112,4.06185918}, {2.81442231,4.11606536}, {2.72210693,4.16072464}}} id=-1
+SkOpAngle::after [-1/-1] 18/17 tStart=0 tEnd=0.322114632 < [-1/-1] 1/1 tStart=1 tEnd=0.999932596 < [-1/-1] 1/1 tStart=0.589197265 tEnd=0.589250227 F 11
+SkOpAngle::afterPart {{{3,4}, {2.87721833,4.1227816}, {2.78458726,4.17018661}, {2.72210693,4.16072464}}} id=-1
+SkOpAngle::afterPart {{{3,4}, {3.00020218,3.99986529}}} id=-1
+SkOpAngle::afterPart {{{3,4}, {3.00006742,3.99995506}, {3.00013476,3.99991025}, {3.00020218,3.99986529}}} id=-1
+SkOpAngle::after [-1/-1] 1/1 tStart=0.589197265 tEnd=0.589250227 < [-1/-1] 1/1 tStart=1 tEnd=0.999932596 < [-1/-1] 17/17 tStart=0.589197265 tEnd=0.516302729 T 12
+SkOpAngle::afterPart {{{3,4}, {3.00006742,3.99995506}, {3.00013476,3.99991025}, {3.00020218,3.99986529}}} id=-1
+SkOpAngle::afterPart {{{3,4}, {3.00020218,3.99986529}}} id=-1
+SkOpAngle::afterPart {{{3,4}, {2.9072112,4.06185918}, {2.81442231,4.11606536}, {2.72210693,4.16072464}}} id=-1
+SkOpSegment::sortAngles [-1] tStart=0.322114632 [-1]
+SkOpAngle::after [-1/-1] 29/1 tStart=0.322114632 tEnd=0 < [-1/-1] 17/13 tStart=0.516302729 tEnd=0 < [-1/-1] 13/5 tStart=0.322114632 tEnd=1 F 11
+SkOpAngle::afterPart {{{2.72210693,4.16072464}, {2.78458726,4.17018661}, {2.87721833,4.1227816}, {3,4}}} id=-1
+SkOpAngle::afterPart {{{2.72210693,4.16072464}, {2.06824885,4.47704065}, {1.43814079,4.31442231}, {1,3}}} id=-1
+SkOpAngle::afterPart {{{2.72210693,4.16072464}, {2.59061803,4.14081206}, {2.59266219,3.86904402}, {2.7282393,3.51794004}}} id=-1
+SkOpAngle::after [-1/-1] 29/1 tStart=0.322114632 tEnd=0 < [-1/-1] 1/1 tStart=0.516302729 tEnd=0.589197265 < [-1/-1] 13/5 tStart=0.322114632 tEnd=1 T 12
+SkOpAngle::afterPart {{{2.72210693,4.16072464}, {2.78458726,4.17018661}, {2.87721833,4.1227816}, {3,4}}} id=-1
+SkOpAngle::afterPart {{{2.72210693,4.16072464}, {2.81442231,4.11606536}, {2.9072112,4.06185918}, {3,4}}} id=-1
+SkOpAngle::afterPart {{{2.72210693,4.16072464}, {2.59061803,4.14081206}, {2.59266219,3.86904402}, {2.7282393,3.51794004}}} id=-1
+SkOpSegment::sortAngles [-1] tStart=0.437504678 [-1]
+SkOpAngle::after [-1/-1] 17/21 tStart=0.437504678 tEnd=0 < [-1/-1] 1/1 tStart=0.351448746 tEnd=0 < [-1/-1] 1/1 tStart=0.437504678 tEnd=1 T 11
+SkOpAngle::afterPart {{{3.5942049,2.35144877}, {3.15895005,2.69507766}, {2.87029493,3.15005855}, {2.7282393,3.51794004}}} id=-1
+SkOpAngle::afterPart {{{3.5942049,2.35144877}, {5,2}}} id=-1
+SkOpAngle::afterPart {{{3.5942049,2.35144877}, {4.15380764,1.9096486}, {4.95573942,1.65191312}, {6,2}}} id=-1
+SkOpAngle::after [-1/-1] 17/21 tStart=0.437504678 tEnd=0 < [-1/-1] 17/17 tStart=0.351448746 tEnd=1 < [-1/-1] 1/1 tStart=0.351448746 tEnd=0 F 12
+SkOpAngle::afterPart {{{3.5942049,2.35144877}, {3.15895005,2.69507766}, {2.87029493,3.15005855}, {2.7282393,3.51794004}}} id=-1
+SkOpAngle::afterPart {{{3.5942049,2.35144877}, {1,3}}} id=-1
+SkOpAngle::afterPart {{{3.5942049,2.35144877}, {5,2}}} id=-1
+SkOpAngle::after [-1/-1] 1/1 tStart=0.351448746 tEnd=0 < [-1/-1] 17/17 tStart=0.351448746 tEnd=1 < [-1/-1] 1/1 tStart=0.437504678 tEnd=1 F 5
+SkOpAngle::afterPart {{{3.5942049,2.35144877}, {5,2}}} id=-1
+SkOpAngle::afterPart {{{3.5942049,2.35144877}, {1,3}}} id=-1
+SkOpAngle::afterPart {{{3.5942049,2.35144877}, {4.15380764,1.9096486}, {4.95573942,1.65191312}, {6,2}}} id=-1
+SkOpAngle::after [-1/-1] 1/1 tStart=0.437504678 tEnd=1 < [-1/-1] 17/17 tStart=0.351448746 tEnd=1 < [-1/-1] 17/21 tStart=0.437504678 tEnd=0 T 11
+SkOpAngle::afterPart {{{3.5942049,2.35144877}, {4.15380764,1.9096486}, {4.95573942,1.65191312}, {6,2}}} id=-1
+SkOpAngle::afterPart {{{3.5942049,2.35144877}, {1,3}}} id=-1
+SkOpAngle::afterPart {{{3.5942049,2.35144877}, {3.15895005,2.69507766}, {2.87029493,3.15005855}, {2.7282393,3.51794004}}} id=-1
+SkOpSegment::sortAngles [-1] tStart=0.999932596 [-1]
+SkOpAngle::after [-1/-1] 1/1 tStart=0.999932596 tEnd=0 < [-1/-1] 17/17 tStart=0.589250227 tEnd=0.589197265 < [-1/-1] 17/17 tStart=0.999932596 tEnd=1 T 11
+SkOpAngle::afterPart {{{3.00020218,3.99986529}, {6,2}}} id=-1
+SkOpAngle::afterPart {{{3.00020218,3.99986529}, {3.00013476,3.99991025}, {3.00006742,3.99995506}, {3,4}}} id=-1
+SkOpAngle::afterPart {{{3.00020218,3.99986529}, {3,4}}} id=-1
+SkOpAngle::after [-1/-1] 1/1 tStart=0.999932596 tEnd=0 < [-1/-1] 1/1 tStart=0.589250227 tEnd=1 < [-1/-1] 17/17 tStart=0.589250227 tEnd=0.589197265 T 12
+SkOpAngle::afterPart {{{3.00020218,3.99986529}, {6,2}}} id=-1
+SkOpAngle::afterPart {{{3.00020218,3.99986529}, {3.52305312,3.65123542}, {4.04589321,3.05965083}, {4.48402119,2.56391668}}} id=-1
+SkOpAngle::afterPart {{{3.00020218,3.99986529}, {3.00013476,3.99991025}, {3.00006742,3.99995506}, {3,4}}} id=-1
+SkOpSegment::sortAngles [-1] tStart=1 [-1]
+SkOpSegment::sortAngles [-1] tStart=0.516302729 [-1]
+SkOpSegment::sortAngles [-1] tStart=0.589197265 [-1]
+SkOpSegment::sortAngles [-1] tStart=0.589250227 [-1]
+SkOpSegment::sortAngles [-1] tStart=0.351448746 [-1]
+SkOpSegment::debugShowActiveSpans id=-1 (3,4 2.61882615,4.38117361 2.52823925,4.03588009 2.7282393,3.51794004) t=0 (3,4) tEnd=0.322114632 windSum=? windValue=1
+SkOpSegment::debugShowActiveSpans id=-1 (3,4 2.61882615,4.38117361 2.52823925,4.03588009 2.7282393,3.51794004) t=0.322114632 (2.72210693,4.16072464) tEnd=1 windSum=? windValue=1
+SkOpSegment::debugShowActiveSpans id=-1 (2.7282393,3.51794004 3.05293441,2.67707705 4.14352131,1.38117373 6,2) t=0 (2.7282393,3.51794004) tEnd=0.437504678 windSum=? windValue=1
+SkOpSegment::debugShowActiveSpans id=-1 (2.7282393,3.51794004 3.05293441,2.67707705 4.14352131,1.38117373 6,2) t=0.437504678 (3.5942049,2.35144877) tEnd=1 windSum=? windValue=1
+SkOpSegment::debugShowActiveSpans id=-1 (6,2 3,4) t=0 (6,2) tEnd=0.999932596 windSum=? windValue=1
+SkOpSegment::debugShowActiveSpans id=-1 (6,2 3,4) t=0.999932596 (3.00020218,3.99986529) tEnd=1 windSum=? windValue=1
+SkOpSegment::debugShowActiveSpans id=-1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0 (1,3) tEnd=0.516302729 windSum=? windValue=1
+SkOpSegment::debugShowActiveSpans id=-1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0.516302729 (2.72210693,4.16072464) tEnd=0.589197265 windSum=? windValue=1
+SkOpSegment::debugShowActiveSpans id=-1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0.589197265 (3,4) tEnd=0.589250227 windSum=? windValue=1
+SkOpSegment::debugShowActiveSpans id=-1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0.589250227 (3.00020218,3.99986529) tEnd=1 windSum=? windValue=1
+SkOpSegment::debugShowActiveSpans id=-1 (4.48402119,2.56391668 4.67430639,2.34861207 4.84861231,2.15138769 5,2) t=0 (4.48402119,2.56391668) tEnd=1 windSum=? windValue=1
+SkOpSegment::debugShowActiveSpans id=-1 (5,2 1,3) t=0 (5,2) tEnd=0.351448746 windSum=? windValue=1
+SkOpSegment::debugShowActiveSpans id=-1 (5,2 1,3) t=0.351448746 (3.5942049,2.35144877) tEnd=1 windSum=? windValue=1
+SkOpSpan::sortableTop dir=kTop seg=-1 t=0.161057316 pt=(2.83844042,4.12995338)
+SkOpSpan::sortableTop [0] valid=1 operand=0 span=-1 ccw=0 seg=-1 {{{5, 2}, {1, 3}}} t=0.540389895 pt=(2.83844042,2.54039001) slope=(-4,1)
+SkOpSpan::sortableTop [1] valid=1 operand=1 span=-1 ccw=1 seg=-1 {{{2.7282393f, 3.51794004f}, {3.05293441f, 2.67707705f}, {4.14352131f, 1.38117373f}, {6, 2}}} t=0.0928134153 pt=(2.83844042,3.27394509) slope=(1.40059553,-2.71475011)
+SkOpSpan::sortableTop [2] valid=1 operand=0 span=-1 ccw=1 seg=-1 {{{1, 3}, {1.84861219f, 5.54583645f}, {3.41736698f, 3.77081728f}, {4.48402119f, 2.56391668f}}} t=0.546866125 pt=(2.83844042,4.09965467) slope=(3.81218461,-2.15374068)
+SkOpSpan::sortableTop [3] valid=1 operand=1 span=-1 ccw=0 seg=-1 {{{3, 4}, {2.61882615f, 4.38117361f}, {2.52823925f, 4.03588009f}, {2.7282393f, 3.51794004f}}} t=0.161057316 pt=(2.83844042,4.12995338) slope=(-0.862714624,0.484601174)
+SkOpSegment::markWinding id=-1 (5,2 1,3) t=0.351448746 [-1] (3.5942049,2.35144877) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 oppValue=0
+SkOpSegment::markWinding id=-1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0 [-1] (1,3) tEnd=0.516302729 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
+SkOpSegment::markWinding id=-1 (5,2 1,3) t=0.351448746 [-1] (3.5942049,2.35144877) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 oppValue=0
+SkOpSegment::markWinding id=-1 (2.7282393,3.51794004 3.05293441,2.67707705 4.14352131,1.38117373 6,2) t=0 [-1] (2.7282393,3.51794004) tEnd=0.437504678 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 oppValue=0
+SkOpSegment::markWinding id=-1 (2.7282393,3.51794004 3.05293441,2.67707705 4.14352131,1.38117373 6,2) t=0 [-1] (2.7282393,3.51794004) tEnd=0.437504678 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 oppValue=0
+SkOpSegment::markWinding id=-1 (3,4 2.61882615,4.38117361 2.52823925,4.03588009 2.7282393,3.51794004) t=0.322114632 [-1] (2.72210693,4.16072464) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 oppValue=0
+SkOpSegment::markWinding id=-1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0.516302729 [-1] (2.72210693,4.16072464) tEnd=0.589197265 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1 oppValue=0
+SkOpSegment::markWinding id=-1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0.516302729 [-1] (2.72210693,4.16072464) tEnd=0.589197265 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1 oppValue=0
+SkOpSegment::markWinding id=-1 (3,4 2.61882615,4.38117361 2.52823925,4.03588009 2.7282393,3.51794004) t=0 [-1] (3,4) tEnd=0.322114632 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 oppValue=0
+SkOpSegment::markWinding id=-1 (3,4 2.61882615,4.38117361 2.52823925,4.03588009 2.7282393,3.51794004) t=0 [-1] (3,4) tEnd=0.322114632 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 oppValue=0
+SkOpSegment::activeOp id=-1 t=0.322114632 tEnd=0 op=union miFrom=0 miTo=0 suFrom=0 suTo=1 result=1
+SkOpSegment::markWinding id=-1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0.589197265 [-1] (3,4) tEnd=0.589250227 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
+SkOpSegment::markAngle last segment=-1 span=-1 windSum=?
+SkOpSegment::markWinding id=-1 (6,2 3,4) t=0.999932596 [-1] (3.00020218,3.99986529) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 oppValue=0
+SkOpSegment::markAngle last segment=-1 span=-1 windSum=-1
+SkOpSegment::findNextOp
+SkOpAngle::dumpOne [-1/-1] next=-1/-1 sect=18/17 s=0 [-1] e=0.322114632 [-1] sgn=-1 windVal=1 windSum=-1 oppVal=0 oppSum=0 operand
+SkOpAngle::dumpOne [-1/-1] next=-1/-1 sect=1/1 s=0.589197265 [-1] e=0.589250227 [-1] sgn=-1 windVal=1 windSum=1 oppVal=0 oppSum=0
+SkOpAngle::dumpOne [-1/-1] next=-1/-1 sect=1/1 s=1 [-1] e=0.999932596 [-1] sgn=1 windVal=1 windSum=-1 oppVal=0 oppSum=1 operand
+SkOpAngle::dumpOne [-1/-1] next=-1/-1 sect=17/17 s=0.589197265 [-1] e=0.516302729 [-1] sgn=1 windVal=1 windSum=1 oppVal=0 oppSum=-1
+SkOpSegment::activeOp id=-1 t=0.589197265 tEnd=0.589250227 op=union miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+SkOpSegment::findNextOp chase.append segment=-1 span=-1 windSum=-2147483647
+SkOpSegment::activeOp id=-1 t=1 tEnd=0.999932596 op=union miFrom=1 miTo=1 suFrom=0 suTo=1 result=0
+SkOpSegment::markDone id=-1 (6,2 3,4) t=0.999932596 [-1] (3.00020218,3.99986529) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 oppValue=0
+SkOpSegment::findNextOp chase.append segment=-1 span=-1 windSum=-1
+SkOpSegment::activeOp id=-1 t=0.589197265 tEnd=0.516302729 op=union miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+SkOpSegment::markDone id=-1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0.516302729 [-1] (2.72210693,4.16072464) tEnd=0.589197265 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1 oppValue=0
+SkOpSegment::markDone id=-1 (3,4 2.61882615,4.38117361 2.52823925,4.03588009 2.7282393,3.51794004) t=0 [-1] (3,4) tEnd=0.322114632 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 oppValue=0
+SkOpSegment::findNextOp from:[-1] to:[-1] start=7083452 end=7084028
+bridgeOp current id=-1 from=(2.72210693,4.16072464) to=(3,4)
+path.moveTo(2.72210693,4.16072464);
+path.cubicTo(2.78458714,4.17018652, 2.87721825,4.12278175, 3,4);
+SkOpSegment::markDone id=-1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0.589197265 [-1] (3,4) tEnd=0.589250227 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 oppValue=0
+SkOpSegment::markWinding id=-1 (6,2 3,4) t=0 [-1] (6,2) tEnd=0.999932596 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
+SkOpSegment::markWinding id=-1 (2.7282393,3.51794004 3.05293441,2.67707705 4.14352131,1.38117373 6,2) t=0.437504678 [-1] (3.5942049,2.35144877) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
+SkOpSegment::markAngle last segment=-1 span=-1 windSum=1
+SkOpSegment::markWinding id=-1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0.589250227 [-1] (3.00020218,3.99986529) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
+SkOpSegment::markWinding id=-1 (4.48402119,2.56391668 4.67430639,2.34861207 4.84861231,2.15138769 5,2) t=0 [-1] (4.48402119,2.56391668) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
+SkOpSegment::markWinding id=-1 (5,2 1,3) t=0 [-1] (5,2) tEnd=0.351448746 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
+SkOpSegment::markAngle last segment=-1 span=-1 windSum=1
+SkOpSegment::debugShowActiveSpans id=-1 (3,4 2.61882615,4.38117361 2.52823925,4.03588009 2.7282393,3.51794004) t=0.322114632 (2.72210693,4.16072464) tEnd=1 windSum=-1 oppSum=1 windValue=1 oppValue=0
+SkOpSegment::debugShowActiveSpans id=-1 (2.7282393,3.51794004 3.05293441,2.67707705 4.14352131,1.38117373 6,2) t=0 (2.7282393,3.51794004) tEnd=0.437504678 windSum=-1 oppSum=1 windValue=1 oppValue=0
+SkOpSegment::debugShowActiveSpans id=-1 (2.7282393,3.51794004 3.05293441,2.67707705 4.14352131,1.38117373 6,2) t=0.437504678 (3.5942049,2.35144877) tEnd=1 windSum=1 oppSum=0 windValue=1 oppValue=0
+SkOpSegment::debugShowActiveSpans id=-1 (6,2 3,4) t=0 (6,2) tEnd=0.999932596 windSum=1 oppSum=0 windValue=1 oppValue=0
+SkOpSegment::debugShowActiveSpans id=-1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0 (1,3) tEnd=0.516302729 windSum=1 oppSum=0 windValue=1 oppValue=0
+SkOpSegment::debugShowActiveSpans id=-1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0.589250227 (3.00020218,3.99986529) tEnd=1 windSum=1 oppSum=0 windValue=1 oppValue=0
+SkOpSegment::debugShowActiveSpans id=-1 (4.48402119,2.56391668 4.67430639,2.34861207 4.84861231,2.15138769 5,2) t=0 (4.48402119,2.56391668) tEnd=1 windSum=1 oppSum=0 windValue=1 oppValue=0
+SkOpSegment::debugShowActiveSpans id=-1 (5,2 1,3) t=0 (5,2) tEnd=0.351448746 windSum=1 oppSum=0 windValue=1 oppValue=0
+SkOpSegment::debugShowActiveSpans id=-1 (5,2 1,3) t=0.351448746 (3.5942049,2.35144877) tEnd=1 windSum=1 oppSum=0 windValue=1 oppValue=0
+SkOpSegment::activeOp id=-1 t=0.999932596 tEnd=0 op=union miFrom=0 miTo=0 suFrom=1 suTo=0 result=1
SkOpSegment::findNextOp simple
-SkOpSegment::markDone id=2 (1.58881736,3.34967732 2.89432383,1.86175978 2.97965813,1.76450205 -7.5,2) t=0.538493706 [13] (1.17718506,1.99055469) tEnd=1 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1 oppValue=0
-bridgeOp current id=2 from=(1.17718506,1.99055469) to=(-7.5,2)
-path.moveTo(1.17718506,1.99055469);
-path.cubicTo(-0.0773608461,1.85350549, -2.66357183,1.89131618, -7.5,2);
-SkOpSegment::markWinding id=1 (0,6 0.293506175,4.82597542 1.04645705,3.96781874 1.58881736,3.34967732) t=0 [1] (0,6) tEnd=1 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 oppValue=0
-SkOpSegment::markWinding id=2 (1.58881736,3.34967732 2.89432383,1.86175978 2.97965813,1.76450205 -7.5,2) t=0 [3] (1.58881736,3.34967732) tEnd=0.481912781 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 oppValue=0
-SkOpSegment::markAngle last segment=2 span=15 windSum=1
-SkOpSegment::markWinding id=6 (0,6 1,2) t=0 [11] (0,6) tEnd=0.959100004 newWindSum=2 newOppSum=1 oppSum=? windSum=? windValue=1 oppValue=0
-SkOpSegment::markAngle last segment=6 span=18 windSum=1
-SkOpSegment::markWinding id=5 (2.61714315,1.90242553 2.61827874,1.91464937 -6.11562443,2.7383337 0,6) t=0.293280033 [17] (0.959100008,2.16359997) tEnd=1 newWindSum=2 newOppSum=1 oppSum=? windSum=? windValue=1 oppValue=0
-SkOpSegment::markAngle last segment=5 span=17 windSum=2
+SkOpSegment::markDone id=-1 (6,2 3,4) t=0 [-1] (6,2) tEnd=0.999932596 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 oppValue=0
+bridgeOp current id=-1 from=(3.00020218,3.99986529) to=(6,2)
SkOpSegment::findNextOp
-SkOpAngle::dumpOne [3/6] next=1/1 sect=13/13 s=1 [6] e=0 [5] sgn=1 windVal=1 windSum=1 oppVal=0 oppSum=1
-SkOpAngle::dumpOne [1/1] next=6/14 sect=5/5 s=0 [1] e=1 [2] sgn=-1 windVal=1 windSum=1 oppVal=0 oppSum=1
-SkOpAngle::dumpOne [6/14] next=5/13 sect=5/5 s=0 [11] e=0.959100004 [18] sgn=-1 windVal=1 windSum=2 oppVal=0 oppSum=1 operand
-SkOpAngle::dumpOne [5/13] next=3/6 sect=13/5 s=1 [10] e=0.293280033 [17] sgn=1 windVal=1 windSum=2 oppVal=0 oppSum=1 operand
-SkOpSegment::activeOp id=1 t=0 tEnd=1 op=sect miFrom=0 miTo=1 suFrom=1 suTo=1 result=1
-SkOpSegment::findNextOp chase.append segment=2 span=15 windSum=1
-SkOpSegment::activeOp id=6 t=0 tEnd=0.959100004 op=sect miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
-SkOpSegment::markDone id=6 (0,6 1,2) t=0 [11] (0,6) tEnd=0.959100004 newWindSum=2 newOppSum=1 oppSum=1 windSum=2 windValue=1 oppValue=0
-SkOpSegment::findNextOp chase.append segment=6 span=18 windSum=1
-SkOpSegment::activeOp id=5 t=1 tEnd=0.293280033 op=sect miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
-SkOpSegment::markDone id=5 (2.61714315,1.90242553 2.61827874,1.91464937 -6.11562443,2.7383337 0,6) t=0.293280033 [17] (0.959100008,2.16359997) tEnd=1 newWindSum=2 newOppSum=1 oppSum=1 windSum=2 windValue=1 oppValue=0
-SkOpSegment::findNextOp chase.append segment=5 span=17 windSum=2
-SkOpSegment::markDone id=3 (-7.5,2 0,6) t=0 [5] (-7.5,2) tEnd=1 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1 oppValue=0
-SkOpSegment::findNextOp from:[3] to:[1] start=43971536 end=43971632
-bridgeOp current id=3 from=(-7.5,2) to=(0,6)
+SkOpAngle::dumpOne [-1/-1] next=-1/-1 sect=1/1 s=0.437504678 [-1] e=1 [-1] sgn=-1 windVal=1 windSum=1 oppVal=0 oppSum=0 operand
+SkOpAngle::dumpOne [-1/-1] next=-1/-1 sect=17/17 s=0.351448746 [-1] e=1 [-1] sgn=-1 windVal=1 windSum=1 oppVal=0 oppSum=0
+SkOpAngle::dumpOne [-1/-1] next=-1/-1 sect=17/21 s=0.437504678 [-1] e=0 [-1] sgn=1 windVal=1 windSum=-1 oppVal=0 oppSum=1 operand
+SkOpAngle::dumpOne [-1/-1] next=-1/-1 sect=1/1 s=0.351448746 [-1] e=0 [-1] sgn=1 windVal=1 windSum=1 oppVal=0 oppSum=0
+SkOpSegment::activeOp id=-1 t=0.351448746 tEnd=1 op=union miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+SkOpSegment::markDone id=-1 (5,2 1,3) t=0.351448746 [-1] (3.5942049,2.35144877) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 oppValue=0
+SkOpSegment::markDone id=-1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0 [-1] (1,3) tEnd=0.516302729 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 oppValue=0
+SkOpSegment::activeOp id=-1 t=0.437504678 tEnd=0 op=union miFrom=1 miTo=1 suFrom=1 suTo=0 result=0
+SkOpSegment::markDone id=-1 (2.7282393,3.51794004 3.05293441,2.67707705 4.14352131,1.38117373 6,2) t=0 [-1] (2.7282393,3.51794004) tEnd=0.437504678 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 oppValue=0
+SkOpSegment::markDone id=-1 (3,4 2.61882615,4.38117361 2.52823925,4.03588009 2.7282393,3.51794004) t=0.322114632 [-1] (2.72210693,4.16072464) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 oppValue=0
+SkOpSegment::activeOp id=-1 t=0.351448746 tEnd=0 op=union miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+SkOpSegment::markDone id=-1 (2.7282393,3.51794004 3.05293441,2.67707705 4.14352131,1.38117373 6,2) t=0.437504678 [-1] (3.5942049,2.35144877) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 oppValue=0
+SkOpSegment::findNextOp from:[-1] to:[-1] start=7083836 end=7082508
+bridgeOp current id=-1 from=(6,2) to=(3.5942049,2.35144877)
+path.moveTo(3.00020218,3.99986529);
+path.lineTo(6,2);
+path.cubicTo(4.9557395,1.65191317, 4.15380764,1.90964866, 3.5942049,2.35144877);
+SkOpSegment::findNextOp simple
+SkOpSegment::markDone id=-1 (5,2 1,3) t=0 [-1] (5,2) tEnd=0.351448746 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 oppValue=0
+bridgeOp current id=-1 from=(3.5942049,2.35144877) to=(5,2)
SkOpSegment::findNextOp simple
-SkOpSegment::markDone id=1 (0,6 0.293506175,4.82597542 1.04645705,3.96781874 1.58881736,3.34967732) t=0 [1] (0,6) tEnd=1 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1 oppValue=0
-bridgeOp current id=1 from=(0,6) to=(1.58881736,3.34967732)
-path.lineTo(0,6);
-path.cubicTo(0.293506175,4.82597542, 1.04645705,3.96781874, 1.58881736,3.34967732);
-SkOpSegment::markWinding id=5 (2.61714315,1.90242553 2.61827874,1.91464937 -6.11562443,2.7383337 0,6) t=0.222514468 [16] (1.58025348,2.04903817) tEnd=0.293280033 newWindSum=1 newOppSum=1 oppSum=? windSum=? windValue=1 oppValue=0
-SkOpSegment::markAngle last segment=5 span=17 windSum=2
+SkOpSegment::markDone id=-1 (4.48402119,2.56391668 4.67430639,2.34861207 4.84861231,2.15138769 5,2) t=0 [-1] (4.48402119,2.56391668) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 oppValue=0
+bridgeOp current id=-1 from=(5,2) to=(4.48402119,2.56391668)
+path.lineTo(5,2);
+path.cubicTo(4.84861231,2.15138769, 4.67430639,2.34861207, 4.48402119,2.56391668);
SkOpSegment::findNextOp
-SkOpAngle::dumpOne [2/2] next=5/9 sect=29/25 s=0.481912781 [15] e=0 [3] sgn=1 windVal=1 windSum=1 oppVal=0 oppSum=1
-SkOpAngle::dumpOne [5/9] next=2/3 sect=1/1 s=0.222514468 [16] e=0 [9] sgn=1 windVal=1 windSum=1 oppVal=0 oppSum=0 operand
-SkOpAngle::dumpOne [2/3] next=5/10 sect=13/13 s=0.481912781 [15] e=0.538493706 [13] sgn=-1 windVal=1 windSum=1 oppVal=0 oppSum=0
-SkOpAngle::dumpOne [5/10] next=2/2 sect=17/17 s=0.222514468 [16] e=0.293280033 [17] sgn=-1 windVal=1 windSum=1 oppVal=0 oppSum=1 operand
-SkOpSegment::activeOp id=5 t=0.222514468 tEnd=0 op=sect miFrom=0 miTo=0 suFrom=1 suTo=0 result=0
-SkOpSegment::markDone id=5 (2.61714315,1.90242553 2.61827874,1.91464937 -6.11562443,2.7383337 0,6) t=0 [9] (2.61714315,1.90242553) tEnd=0.222514468 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 oppValue=0
-SkOpSegment::activeOp id=2 t=0.481912781 tEnd=0.538493706 op=sect miFrom=0 miTo=1 suFrom=0 suTo=0 result=0
-SkOpSegment::markDone id=2 (1.58881736,3.34967732 2.89432383,1.86175978 2.97965813,1.76450205 -7.5,2) t=0.481912781 [15] (1.58025348,2.04903817) tEnd=0.538493706 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 oppValue=0
-SkOpSegment::activeOp id=5 t=0.222514468 tEnd=0.293280033 op=sect miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-SkOpSegment::markDone id=2 (1.58881736,3.34967732 2.89432383,1.86175978 2.97965813,1.76450205 -7.5,2) t=0 [3] (1.58881736,3.34967732) tEnd=0.481912781 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1 oppValue=0
-SkOpSegment::findNextOp from:[2] to:[5] start=2579180 end=2579276
-bridgeOp current id=2 from=(1.58881736,3.34967732) to=(1.58025348,2.04903817)
-path.cubicTo(2.2179575,2.63263083, 2.56372523,2.23855114, 1.58025348,2.04903817);
+SkOpAngle::dumpOne [-1/-1] next=-1/-1 sect=1/1 s=0.589250227 [-1] e=1 [-1] sgn=-1 windVal=1 windSum=1 oppVal=0 oppSum=0
+SkOpAngle::dumpOne [-1/-1] next=-1/-1 sect=17/17 s=0.589250227 [-1] e=0.589197265 [-1] sgn=1 windVal=1 windSum=1 oppVal=0 oppSum=0 done unorderable
+SkOpAngle::dumpOne [-1/-1] next=-1/-1 sect=17/17 s=0.999932596 [-1] e=1 [-1] sgn=-1 windVal=1 windSum=-1 oppVal=0 oppSum=1 done unorderable operand
+SkOpAngle::dumpOne [-1/-1] next=-1/-1 sect=1/1 s=0.999932596 [-1] e=0 [-1] sgn=1 windVal=1 windSum=1 oppVal=0 oppSum=0 done operand
+SkOpSegment::activeOp id=-1 t=0.589250227 tEnd=0.589197265 op=union miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+SkOpSegment::activeOp id=-1 t=0.999932596 tEnd=1 op=union miFrom=0 miTo=0 suFrom=0 suTo=1 result=1
+SkOpSegment::activeOp id=-1 t=0.999932596 tEnd=0 op=union miFrom=0 miTo=0 suFrom=1 suTo=0 result=1
+SkOpSegment::markDone id=-1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0.589250227 [-1] (3.00020218,3.99986529) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 oppValue=0
+SkOpSegment::findNextOp from:[-1] to:[-1] start=7083932 end=7083244
+bridgeOp current id=-1 from=(4.48402119,2.56391668) to=(3.00020218,3.99986529)
+path.cubicTo(4.04589319,3.0596509, 3.52305317,3.65123534, 3.00020218,3.99986529);
+path.close();
+</div>
+
+<div id="cubics45u_debug">
+seg=1 {{{1, 3}, {1.84861219f, 5.54583645f}, {3.41736698f, 3.77081728f}, {4.48402119f, 2.56391668f}}}
+seg=2 {{{4.48402119f, 2.56391668f}, {4.67430639f, 2.34861207f}, {4.84861231f, 2.15138769f}, {5, 2}}}
+seg=3 {{{5, 2}, {1, 3}}}
+op union
+seg=4 {{{3, 4}, {2.61882615f, 4.38117361f}, {2.52823925f, 4.03588009f}, {2.7282393f, 3.51794004f}}}
+seg=5 {{{2.7282393f, 3.51794004f}, {3.05293441f, 2.67707705f}, {4.14352131f, 1.38117373f}, {6, 2}}}
+seg=6 {{{6, 2}, {3, 4}}}
+debugShowCubicIntersection wtTs[0]=1 {{{3,4}, {2.61882615,4.38117361}, {2.52823925,4.03588009}, {2.7282393,3.51794004}}} {{2.7282393,3.51794004}} wnTs[0]=0 {{{2.7282393,3.51794004}, {3.05293441,2.67707705}, {4.14352131,1.38117373}, {6,2}}}
+debugShowCubicLineIntersection wtTs[0]=0 {{{3,4}, {2.61882615,4.38117361}, {2.52823925,4.03588009}, {2.7282393,3.51794004}}} {{3,4}} wnTs[0]=1 {{{6,2}, {3,4}}}
+debugShowCubicLineIntersection wtTs[0]=1 {{{2.7282393,3.51794004}, {3.05293441,2.67707705}, {4.14352131,1.38117373}, {6,2}}} {{6,2}} wnTs[0]=0 {{{6,2}, {3,4}}}
+debugShowCubicIntersection wtTs[0]=0 {{{3,4}, {2.61882615,4.38117361}, {2.52823925,4.03588009}, {2.7282393,3.51794004}}} {{3,4}} wtTs[1]=0.322114632 {{2.72210693,4.16072464}} wnTs[0]=0.589197 {{{1,3}, {1.84861219,5.54583645}, {3.41736698,3.77081728}, {4.48402119,2.56391668}}} wnTs[1]=0.516302729
+SkOpSegment::addT insert t=0.589197265 segID=1 spanID=13
+SkOpSegment::addT insert t=0.322114632 segID=4 spanID=14
+SkOpSegment::addT insert t=0.516302729 segID=1 spanID=15
+debugShowCubicIntersection no intersect {{{2.7282393,3.51794004}, {3.05293441,2.67707705}, {4.14352131,1.38117373}, {6,2}}} {{{1,3}, {1.84861219,5.54583645}, {3.41736698,3.77081728}, {4.48402119,2.56391668}}}
+debugShowCubicIntersection no intersect {{{2.7282393,3.51794004}, {3.05293441,2.67707705}, {4.14352131,1.38117373}, {6,2}}} {{{4.48402119,2.56391668}, {4.67430639,2.34861207}, {4.84861231,2.15138769}, {5,2}}}
+debugShowCubicLineIntersection wtTs[0]=0.437504678 {{{2.7282393,3.51794004}, {3.05293441,2.67707705}, {4.14352131,1.38117373}, {6,2}}} {{3.5942049,2.35144877}} wnTs[0]=0.351449 {{{5,2}, {1,3}}}
+SkOpSegment::addT insert t=0.437504678 segID=5 spanID=16
+SkOpSegment::addT insert t=0.351448746 segID=3 spanID=17
+debugShowCubicLineIntersection wtTs[0]=0.589250227 {{{1,3}, {1.84861219,5.54583645}, {3.41736698,3.77081728}, {4.48402119,2.56391668}}} {{3.00020218,3.99986529}} wnTs[0]=0.999933 {{{6,2}, {3,4}}}
+SkOpSegment::addT insert t=0.999932596 segID=6 spanID=18
+SkOpSegment::addT insert t=0.589250227 segID=1 spanID=19
+debugShowCubicLineIntersection no intersect {{{4.48402119,2.56391668}, {4.67430639,2.34861207}, {4.84861231,2.15138769}, {5,2}}} {{{6,2}, {3,4}}}
+debugShowLineIntersection no intersect {{{6,2}, {3,4}}} {{{5,2}, {1,3}}}
+debugShowCubicIntersection wtTs[0]=1 {{{1,3}, {1.84861219,5.54583645}, {3.41736698,3.77081728}, {4.48402119,2.56391668}}} {{4.48402119,2.56391668}} wnTs[0]=0 {{{4.48402119,2.56391668}, {4.67430639,2.34861207}, {4.84861231,2.15138769}, {5,2}}}
+debugShowCubicLineIntersection wtTs[0]=0 {{{1,3}, {1.84861219,5.54583645}, {3.41736698,3.77081728}, {4.48402119,2.56391668}}} {{1,3}} wnTs[0]=1 {{{5,2}, {1,3}}}
+debugShowCubicLineIntersection wtTs[0]=1 {{{4.48402119,2.56391668}, {4.67430639,2.34861207}, {4.84861231,2.15138769}, {5,2}}} {{5,2}} wnTs[0]=0 {{{5,2}, {1,3}}}
+SkOpSegment::sortAngles [4] tStart=0 [7]
+SkOpAngle::after [4/1] 18/17 tStart=0 tEnd=0.322114632 < [1/12] 1/1 tStart=0.589197265 tEnd=0.589250227 < [1/11] 17/17 tStart=0.589197265 tEnd=0.516302729 T 5
+SkOpAngle::afterPart {{{3,4}, {2.87721833,4.1227816}, {2.78458726,4.17018661}, {2.72210693,4.16072464}}} id=4
+SkOpAngle::afterPart {{{3,4}, {3.00006742,3.99995506}, {3.00013476,3.99991025}, {3.00020218,3.99986529}}} id=1
+SkOpAngle::afterPart {{{3,4}, {2.9072112,4.06185918}, {2.81442231,4.11606536}, {2.72210693,4.16072464}}} id=1
+SkOpAngle::after [4/1] 18/17 tStart=0 tEnd=0.322114632 < [6/8] 1/1 tStart=1 tEnd=0.999932596 < [1/12] 1/1 tStart=0.589197265 tEnd=0.589250227 F 11
+SkOpAngle::afterPart {{{3,4}, {2.87721833,4.1227816}, {2.78458726,4.17018661}, {2.72210693,4.16072464}}} id=4
+SkOpAngle::afterPart {{{3,4}, {3.00020218,3.99986529}}} id=6
+SkOpAngle::afterPart {{{3,4}, {3.00006742,3.99995506}, {3.00013476,3.99991025}, {3.00020218,3.99986529}}} id=1
+SkOpAngle::after [1/12] 1/1 tStart=0.589197265 tEnd=0.589250227 < [6/8] 1/1 tStart=1 tEnd=0.999932596 < [1/11] 17/17 tStart=0.589197265 tEnd=0.516302729 T 12
+SkOpAngle::afterPart {{{3,4}, {3.00006742,3.99995506}, {3.00013476,3.99991025}, {3.00020218,3.99986529}}} id=1
+SkOpAngle::afterPart {{{3,4}, {3.00020218,3.99986529}}} id=6
+SkOpAngle::afterPart {{{3,4}, {2.9072112,4.06185918}, {2.81442231,4.11606536}, {2.72210693,4.16072464}}} id=1
+SkOpSegment::sortAngles [4] tStart=0.322114632 [14]
+SkOpAngle::after [4/2] 29/1 tStart=0.322114632 tEnd=0 < [1/9] 17/13 tStart=0.516302729 tEnd=0 < [4/3] 13/5 tStart=0.322114632 tEnd=1 F 11
+SkOpAngle::afterPart {{{2.72210693,4.16072464}, {2.78458726,4.17018661}, {2.87721833,4.1227816}, {3,4}}} id=4
+SkOpAngle::afterPart {{{2.72210693,4.16072464}, {2.06824885,4.47704065}, {1.43814079,4.31442231}, {1,3}}} id=1
+SkOpAngle::afterPart {{{2.72210693,4.16072464}, {2.59061803,4.14081206}, {2.59266219,3.86904402}, {2.7282393,3.51794004}}} id=4
+SkOpAngle::after [4/2] 29/1 tStart=0.322114632 tEnd=0 < [1/10] 1/1 tStart=0.516302729 tEnd=0.589197265 < [4/3] 13/5 tStart=0.322114632 tEnd=1 T 12
+SkOpAngle::afterPart {{{2.72210693,4.16072464}, {2.78458726,4.17018661}, {2.87721833,4.1227816}, {3,4}}} id=4
+SkOpAngle::afterPart {{{2.72210693,4.16072464}, {2.81442231,4.11606536}, {2.9072112,4.06185918}, {3,4}}} id=1
+SkOpAngle::afterPart {{{2.72210693,4.16072464}, {2.59061803,4.14081206}, {2.59266219,3.86904402}, {2.7282393,3.51794004}}} id=4
+SkOpSegment::sortAngles [5] tStart=0.437504678 [16]
+SkOpAngle::after [5/4] 17/21 tStart=0.437504678 tEnd=0 < [3/15] 1/1 tStart=0.351448746 tEnd=0 < [5/5] 1/1 tStart=0.437504678 tEnd=1 T 11
+SkOpAngle::afterPart {{{3.5942049,2.35144877}, {3.15895005,2.69507766}, {2.87029493,3.15005855}, {2.7282393,3.51794004}}} id=5
+SkOpAngle::afterPart {{{3.5942049,2.35144877}, {5,2}}} id=3
+SkOpAngle::afterPart {{{3.5942049,2.35144877}, {4.15380764,1.9096486}, {4.95573942,1.65191312}, {6,2}}} id=5
+SkOpAngle::after [5/4] 17/21 tStart=0.437504678 tEnd=0 < [3/16] 17/17 tStart=0.351448746 tEnd=1 < [3/15] 1/1 tStart=0.351448746 tEnd=0 F 12
+SkOpAngle::afterPart {{{3.5942049,2.35144877}, {3.15895005,2.69507766}, {2.87029493,3.15005855}, {2.7282393,3.51794004}}} id=5
+SkOpAngle::afterPart {{{3.5942049,2.35144877}, {1,3}}} id=3
+SkOpAngle::afterPart {{{3.5942049,2.35144877}, {5,2}}} id=3
+SkOpAngle::after [3/15] 1/1 tStart=0.351448746 tEnd=0 < [3/16] 17/17 tStart=0.351448746 tEnd=1 < [5/5] 1/1 tStart=0.437504678 tEnd=1 F 5
+SkOpAngle::afterPart {{{3.5942049,2.35144877}, {5,2}}} id=3
+SkOpAngle::afterPart {{{3.5942049,2.35144877}, {1,3}}} id=3
+SkOpAngle::afterPart {{{3.5942049,2.35144877}, {4.15380764,1.9096486}, {4.95573942,1.65191312}, {6,2}}} id=5
+SkOpAngle::after [5/5] 1/1 tStart=0.437504678 tEnd=1 < [3/16] 17/17 tStart=0.351448746 tEnd=1 < [5/4] 17/21 tStart=0.437504678 tEnd=0 T 11
+SkOpAngle::afterPart {{{3.5942049,2.35144877}, {4.15380764,1.9096486}, {4.95573942,1.65191312}, {6,2}}} id=5
+SkOpAngle::afterPart {{{3.5942049,2.35144877}, {1,3}}} id=3
+SkOpAngle::afterPart {{{3.5942049,2.35144877}, {3.15895005,2.69507766}, {2.87029493,3.15005855}, {2.7282393,3.51794004}}} id=5
+SkOpSegment::sortAngles [6] tStart=0.999932596 [18]
+SkOpAngle::after [6/6] 1/1 tStart=0.999932596 tEnd=0 < [1/13] 17/17 tStart=0.589250227 tEnd=0.589197265 < [6/7] 17/17 tStart=0.999932596 tEnd=1 T 11
+SkOpAngle::afterPart {{{3.00020218,3.99986529}, {6,2}}} id=6
+SkOpAngle::afterPart {{{3.00020218,3.99986529}, {3.00013476,3.99991025}, {3.00006742,3.99995506}, {3,4}}} id=1
+SkOpAngle::afterPart {{{3.00020218,3.99986529}, {3,4}}} id=6
+SkOpAngle::after [6/6] 1/1 tStart=0.999932596 tEnd=0 < [1/14] 1/1 tStart=0.589250227 tEnd=1 < [1/13] 17/17 tStart=0.589250227 tEnd=0.589197265 T 12
+SkOpAngle::afterPart {{{3.00020218,3.99986529}, {6,2}}} id=6
+SkOpAngle::afterPart {{{3.00020218,3.99986529}, {3.52305312,3.65123542}, {4.04589321,3.05965083}, {4.48402119,2.56391668}}} id=1
+SkOpAngle::afterPart {{{3.00020218,3.99986529}, {3.00013476,3.99991025}, {3.00006742,3.99995506}, {3,4}}} id=1
+SkOpSegment::sortAngles [6] tStart=1 [12]
+SkOpSegment::sortAngles [1] tStart=0.516302729 [15]
+SkOpSegment::sortAngles [1] tStart=0.589197265 [13]
+SkOpSegment::sortAngles [1] tStart=0.589250227 [19]
+SkOpSegment::sortAngles [3] tStart=0.351448746 [17]
+SkOpSegment::debugShowActiveSpans id=4 (3,4 2.61882615,4.38117361 2.52823925,4.03588009 2.7282393,3.51794004) t=0 (3,4) tEnd=0.322114632 windSum=? windValue=1
+SkOpSegment::debugShowActiveSpans id=4 (3,4 2.61882615,4.38117361 2.52823925,4.03588009 2.7282393,3.51794004) t=0.322114632 (2.72210693,4.16072464) tEnd=1 windSum=? windValue=1
+SkOpSegment::debugShowActiveSpans id=5 (2.7282393,3.51794004 3.05293441,2.67707705 4.14352131,1.38117373 6,2) t=0 (2.7282393,3.51794004) tEnd=0.437504678 windSum=? windValue=1
+SkOpSegment::debugShowActiveSpans id=5 (2.7282393,3.51794004 3.05293441,2.67707705 4.14352131,1.38117373 6,2) t=0.437504678 (3.5942049,2.35144877) tEnd=1 windSum=? windValue=1
+SkOpSegment::debugShowActiveSpans id=6 (6,2 3,4) t=0 (6,2) tEnd=0.999932596 windSum=? windValue=1
+SkOpSegment::debugShowActiveSpans id=6 (6,2 3,4) t=0.999932596 (3.00020218,3.99986529) tEnd=1 windSum=? windValue=1
+SkOpSegment::debugShowActiveSpans id=1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0 (1,3) tEnd=0.516302729 windSum=? windValue=1
+SkOpSegment::debugShowActiveSpans id=1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0.516302729 (2.72210693,4.16072464) tEnd=0.589197265 windSum=? windValue=1
+SkOpSegment::debugShowActiveSpans id=1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0.589197265 (3,4) tEnd=0.589250227 windSum=? windValue=1
+SkOpSegment::debugShowActiveSpans id=1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0.589250227 (3.00020218,3.99986529) tEnd=1 windSum=? windValue=1
+SkOpSegment::debugShowActiveSpans id=2 (4.48402119,2.56391668 4.67430639,2.34861207 4.84861231,2.15138769 5,2) t=0 (4.48402119,2.56391668) tEnd=1 windSum=? windValue=1
+SkOpSegment::debugShowActiveSpans id=3 (5,2 1,3) t=0 (5,2) tEnd=0.351448746 windSum=? windValue=1
+SkOpSegment::debugShowActiveSpans id=3 (5,2 1,3) t=0.351448746 (3.5942049,2.35144877) tEnd=1 windSum=? windValue=1
+SkOpSpan::sortableTop dir=kTop seg=4 t=0.161057316 pt=(2.83844042,4.12995338)
+SkOpSpan::sortableTop [0] valid=1 operand=0 span=17 ccw=0 seg=3 {{{5, 2}, {1, 3}}} t=0.540389895 pt=(2.83844042,2.54039001) slope=(-4,1)
+SkOpSpan::sortableTop [1] valid=1 operand=1 span=9 ccw=1 seg=5 {{{2.7282393f, 3.51794004f}, {3.05293441f, 2.67707705f}, {4.14352131f, 1.38117373f}, {6, 2}}} t=0.0928134153 pt=(2.83844042,3.27394509) slope=(1.40059553,-2.71475011)
+SkOpSpan::sortableTop [2] valid=1 operand=0 span=15 ccw=1 seg=1 {{{1, 3}, {1.84861219f, 5.54583645f}, {3.41736698f, 3.77081728f}, {4.48402119f, 2.56391668f}}} t=0.546866125 pt=(2.83844042,4.09965467) slope=(3.81218461,-2.15374068)
+SkOpSpan::sortableTop [3] valid=1 operand=1 span=7 ccw=0 seg=4 {{{3, 4}, {2.61882615f, 4.38117361f}, {2.52823925f, 4.03588009f}, {2.7282393f, 3.51794004f}}} t=0.161057316 pt=(2.83844042,4.12995338) slope=(-0.862714624,0.484601174)
+SkOpSegment::markWinding id=3 (5,2 1,3) t=0.351448746 [17] (3.5942049,2.35144877) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 oppValue=0
+SkOpSegment::markWinding id=1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0 [1] (1,3) tEnd=0.516302729 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
+SkOpSegment::markWinding id=3 (5,2 1,3) t=0.351448746 [17] (3.5942049,2.35144877) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 oppValue=0
+SkOpSegment::markWinding id=5 (2.7282393,3.51794004 3.05293441,2.67707705 4.14352131,1.38117373 6,2) t=0 [9] (2.7282393,3.51794004) tEnd=0.437504678 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 oppValue=0
+SkOpSegment::markWinding id=5 (2.7282393,3.51794004 3.05293441,2.67707705 4.14352131,1.38117373 6,2) t=0 [9] (2.7282393,3.51794004) tEnd=0.437504678 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 oppValue=0
+SkOpSegment::markWinding id=4 (3,4 2.61882615,4.38117361 2.52823925,4.03588009 2.7282393,3.51794004) t=0.322114632 [14] (2.72210693,4.16072464) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 oppValue=0
+SkOpSegment::markWinding id=1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0.516302729 [15] (2.72210693,4.16072464) tEnd=0.589197265 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1 oppValue=0
+SkOpSegment::markWinding id=1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0.516302729 [15] (2.72210693,4.16072464) tEnd=0.589197265 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1 oppValue=0
+SkOpSegment::markWinding id=4 (3,4 2.61882615,4.38117361 2.52823925,4.03588009 2.7282393,3.51794004) t=0 [7] (3,4) tEnd=0.322114632 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 oppValue=0
+SkOpSegment::markWinding id=4 (3,4 2.61882615,4.38117361 2.52823925,4.03588009 2.7282393,3.51794004) t=0 [7] (3,4) tEnd=0.322114632 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 oppValue=0
+SkOpSegment::activeOp id=4 t=0.322114632 tEnd=0 op=union miFrom=0 miTo=0 suFrom=0 suTo=1 result=1
+SkOpSegment::markWinding id=1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0.589197265 [13] (3,4) tEnd=0.589250227 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
+SkOpSegment::markAngle last segment=1 span=19 windSum=?
+SkOpSegment::markWinding id=6 (6,2 3,4) t=0.999932596 [18] (3.00020218,3.99986529) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=? windSum=? windValue=1 oppValue=0
+SkOpSegment::markAngle last segment=6 span=18 windSum=-1
SkOpSegment::findNextOp
-SkOpAngle::dumpOne [5/11] next=6/16 sect=1/1 s=0.293280033 [17] e=0.222514468 [16] sgn=1 windVal=1 windSum=1 oppVal=0 oppSum=1 operand
-SkOpAngle::dumpOne [6/16] next=5/12 sect=5/5 s=0.959100004 [18] e=1 [12] sgn=-1 windVal=1 windSum=1 oppVal=0 oppSum=1 operand
-SkOpAngle::dumpOne [5/12] next=6/15 sect=17/21 s=0.293280033 [17] e=1 [10] sgn=-1 windVal=1 windSum=2 oppVal=0 oppSum=1 done operand
-SkOpAngle::dumpOne [6/15] next=5/11 sect=21/21 s=0.959100004 [18] e=0 [11] sgn=1 windVal=1 windSum=2 oppVal=0 oppSum=1 done operand
-SkOpSegment::activeOp id=6 t=0.959100004 tEnd=1 op=sect miFrom=1 miTo=1 suFrom=0 suTo=1 result=1
-SkOpSegment::activeOp id=5 t=0.293280033 tEnd=1 op=sect miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
-SkOpSegment::activeOp id=6 t=0.959100004 tEnd=0 op=sect miFrom=1 miTo=1 suFrom=1 suTo=1 result=0
-SkOpSegment::markDone id=5 (2.61714315,1.90242553 2.61827874,1.91464937 -6.11562443,2.7383337 0,6) t=0.222514468 [16] (1.58025348,2.04903817) tEnd=0.293280033 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1 oppValue=0
-SkOpSegment::findNextOp from:[5] to:[6] start=2579372 end=2578764
-bridgeOp current id=5 from=(1.58025348,2.04903817) to=(0.959100008,2.16359997)
-path.cubicTo(1.38787913,2.08115721, 1.17804205,2.11915231, 0.959100008,2.16359997);
+SkOpAngle::dumpOne [4/1] next=1/12 sect=18/17 s=0 [7] e=0.322114632 [14] sgn=-1 windVal=1 windSum=-1 oppVal=0 oppSum=0 operand
+SkOpAngle::dumpOne [1/12] next=6/8 sect=1/1 s=0.589197265 [13] e=0.589250227 [19] sgn=-1 windVal=1 windSum=1 oppVal=0 oppSum=0
+SkOpAngle::dumpOne [6/8] next=1/11 sect=1/1 s=1 [12] e=0.999932596 [18] sgn=1 windVal=1 windSum=-1 oppVal=0 oppSum=1 operand
+SkOpAngle::dumpOne [1/11] next=4/1 sect=17/17 s=0.589197265 [13] e=0.516302729 [15] sgn=1 windVal=1 windSum=1 oppVal=0 oppSum=-1
+SkOpSegment::activeOp id=1 t=0.589197265 tEnd=0.589250227 op=union miFrom=0 miTo=1 suFrom=0 suTo=0 result=1
+SkOpSegment::findNextOp chase.append segment=1 span=19 windSum=-2147483647
+SkOpSegment::activeOp id=6 t=1 tEnd=0.999932596 op=union miFrom=1 miTo=1 suFrom=0 suTo=1 result=0
+SkOpSegment::markDone id=6 (6,2 3,4) t=0.999932596 [18] (3.00020218,3.99986529) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 oppValue=0
+SkOpSegment::findNextOp chase.append segment=6 span=18 windSum=-1
+SkOpSegment::activeOp id=1 t=0.589197265 tEnd=0.516302729 op=union miFrom=1 miTo=0 suFrom=1 suTo=1 result=0
+SkOpSegment::markDone id=1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0.516302729 [15] (2.72210693,4.16072464) tEnd=0.589197265 newWindSum=1 newOppSum=-1 oppSum=-1 windSum=1 windValue=1 oppValue=0
+SkOpSegment::markDone id=4 (3,4 2.61882615,4.38117361 2.52823925,4.03588009 2.7282393,3.51794004) t=0 [7] (3,4) tEnd=0.322114632 newWindSum=-1 newOppSum=0 oppSum=0 windSum=-1 windValue=1 oppValue=0
+SkOpSegment::findNextOp from:[4] to:[1] start=11952148 end=11952772
+bridgeOp current id=4 from=(2.72210693,4.16072464) to=(3,4)
+path.moveTo(2.72210693,4.16072464);
+path.cubicTo(2.78458714,4.17018652, 2.87721825,4.12278175, 3,4);
+SkOpSegment::markDone id=1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0.589197265 [13] (3,4) tEnd=0.589250227 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 oppValue=0
+SkOpSegment::markWinding id=6 (6,2 3,4) t=0 [11] (6,2) tEnd=0.999932596 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
+SkOpSegment::markWinding id=5 (2.7282393,3.51794004 3.05293441,2.67707705 4.14352131,1.38117373 6,2) t=0.437504678 [16] (3.5942049,2.35144877) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
+SkOpSegment::markAngle last segment=5 span=16 windSum=1
+SkOpSegment::markWinding id=1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0.589250227 [19] (3.00020218,3.99986529) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
+SkOpSegment::markWinding id=2 (4.48402119,2.56391668 4.67430639,2.34861207 4.84861231,2.15138769 5,2) t=0 [3] (4.48402119,2.56391668) tEnd=1 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
+SkOpSegment::markWinding id=3 (5,2 1,3) t=0 [5] (5,2) tEnd=0.351448746 newWindSum=1 newOppSum=0 oppSum=? windSum=? windValue=1 oppValue=0
+SkOpSegment::markAngle last segment=3 span=17 windSum=1
+SkOpSegment::debugShowActiveSpans id=4 (3,4 2.61882615,4.38117361 2.52823925,4.03588009 2.7282393,3.51794004) t=0.322114632 (2.72210693,4.16072464) tEnd=1 windSum=-1 oppSum=1 windValue=1 oppValue=0
+SkOpSegment::debugShowActiveSpans id=5 (2.7282393,3.51794004 3.05293441,2.67707705 4.14352131,1.38117373 6,2) t=0 (2.7282393,3.51794004) tEnd=0.437504678 windSum=-1 oppSum=1 windValue=1 oppValue=0
+SkOpSegment::debugShowActiveSpans id=5 (2.7282393,3.51794004 3.05293441,2.67707705 4.14352131,1.38117373 6,2) t=0.437504678 (3.5942049,2.35144877) tEnd=1 windSum=1 oppSum=0 windValue=1 oppValue=0
+SkOpSegment::debugShowActiveSpans id=6 (6,2 3,4) t=0 (6,2) tEnd=0.999932596 windSum=1 oppSum=0 windValue=1 oppValue=0
+SkOpSegment::debugShowActiveSpans id=1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0 (1,3) tEnd=0.516302729 windSum=1 oppSum=0 windValue=1 oppValue=0
+SkOpSegment::debugShowActiveSpans id=1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0.589250227 (3.00020218,3.99986529) tEnd=1 windSum=1 oppSum=0 windValue=1 oppValue=0
+SkOpSegment::debugShowActiveSpans id=2 (4.48402119,2.56391668 4.67430639,2.34861207 4.84861231,2.15138769 5,2) t=0 (4.48402119,2.56391668) tEnd=1 windSum=1 oppSum=0 windValue=1 oppValue=0
+SkOpSegment::debugShowActiveSpans id=3 (5,2 1,3) t=0 (5,2) tEnd=0.351448746 windSum=1 oppSum=0 windValue=1 oppValue=0
+SkOpSegment::debugShowActiveSpans id=3 (5,2 1,3) t=0.351448746 (3.5942049,2.35144877) tEnd=1 windSum=1 oppSum=0 windValue=1 oppValue=0
+SkOpSegment::activeOp id=6 t=0.999932596 tEnd=0 op=union miFrom=0 miTo=0 suFrom=1 suTo=0 result=1
SkOpSegment::findNextOp simple
-SkOpSegment::markDone id=6 (0,6 1,2) t=0.959100004 [18] (0.959100008,2.16359997) tEnd=1 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1 oppValue=0
-bridgeOp current id=6 from=(0.959100008,2.16359997) to=(1,2)
+SkOpSegment::markDone id=6 (6,2 3,4) t=0 [11] (6,2) tEnd=0.999932596 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 oppValue=0
+bridgeOp current id=6 from=(3.00020218,3.99986529) to=(6,2)
SkOpSegment::findNextOp
-SkOpAngle::dumpOne [4/7] next=2/4 sect=17/17 s=0.0521913275 [14] e=0 [7] sgn=1 windVal=1 windSum=1 oppVal=0 oppSum=1 operand
-SkOpAngle::dumpOne [2/4] next=4/8 sect=29/29 s=0.538493706 [13] e=0.481912781 [15] sgn=1 windVal=1 windSum=1 oppVal=0 oppSum=0 done stop
-SkOpAngle::dumpOne [4/8] next=2/5 sect=1/1 s=0.0521913275 [14] e=1 [8] sgn=-1 windVal=1 windSum=1 oppVal=0 oppSum=0 done operand
-SkOpAngle::dumpOne [2/5] next=4/7 sect=13/17 s=0.538493706 [13] e=1 [4] sgn=-1 windVal=1 windSum=1 oppVal=0 oppSum=1 done stop
-SkOpSegment::activeOp id=2 t=0.538493706 tEnd=0.481912781 op=sect miFrom=1 miTo=0 suFrom=0 suTo=0 result=0
-SkOpSegment::activeOp id=4 t=0.0521913275 tEnd=1 op=sect miFrom=0 miTo=0 suFrom=0 suTo=1 result=0
-SkOpSegment::activeOp id=2 t=0.538493706 tEnd=1 op=sect miFrom=0 miTo=1 suFrom=1 suTo=1 result=1
-SkOpSegment::markDone id=4 (1,2 2.16902828,1.93847215 2.61688614,1.89965844 2.61714315,1.90242553) t=0 [7] (1,2) tEnd=0.0521913275 newWindSum=1 newOppSum=1 oppSum=1 windSum=1 windValue=1 oppValue=0
-SkOpSegment::findNextOp from:[4] to:[2] start=2578892 end=2577740
-bridgeOp current id=4 from=(1,2) to=(1.17718506,1.99055469)
-path.lineTo(1,2);
-path.cubicTo(1.0610131,1.99678874, 1.12006187,1.99363947, 1.17718506,1.99055469);
+SkOpAngle::dumpOne [5/5] next=3/16 sect=1/1 s=0.437504678 [16] e=1 [10] sgn=-1 windVal=1 windSum=1 oppVal=0 oppSum=0 operand
+SkOpAngle::dumpOne [3/16] next=5/4 sect=17/17 s=0.351448746 [17] e=1 [6] sgn=-1 windVal=1 windSum=1 oppVal=0 oppSum=0
+SkOpAngle::dumpOne [5/4] next=3/15 sect=17/21 s=0.437504678 [16] e=0 [9] sgn=1 windVal=1 windSum=-1 oppVal=0 oppSum=1 operand
+SkOpAngle::dumpOne [3/15] next=5/5 sect=1/1 s=0.351448746 [17] e=0 [5] sgn=1 windVal=1 windSum=1 oppVal=0 oppSum=0
+SkOpSegment::activeOp id=3 t=0.351448746 tEnd=1 op=union miFrom=0 miTo=1 suFrom=1 suTo=1 result=0
+SkOpSegment::markDone id=3 (5,2 1,3) t=0.351448746 [17] (3.5942049,2.35144877) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 oppValue=0
+SkOpSegment::markDone id=1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0 [1] (1,3) tEnd=0.516302729 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 oppValue=0
+SkOpSegment::activeOp id=5 t=0.437504678 tEnd=0 op=union miFrom=1 miTo=1 suFrom=1 suTo=0 result=0
+SkOpSegment::markDone id=5 (2.7282393,3.51794004 3.05293441,2.67707705 4.14352131,1.38117373 6,2) t=0 [9] (2.7282393,3.51794004) tEnd=0.437504678 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 oppValue=0
+SkOpSegment::markDone id=4 (3,4 2.61882615,4.38117361 2.52823925,4.03588009 2.7282393,3.51794004) t=0.322114632 [14] (2.72210693,4.16072464) tEnd=1 newWindSum=-1 newOppSum=1 oppSum=1 windSum=-1 windValue=1 oppValue=0
+SkOpSegment::activeOp id=3 t=0.351448746 tEnd=0 op=union miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+SkOpSegment::markDone id=5 (2.7282393,3.51794004 3.05293441,2.67707705 4.14352131,1.38117373 6,2) t=0.437504678 [16] (3.5942049,2.35144877) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 oppValue=0
+SkOpSegment::findNextOp from:[5] to:[3] start=11952564 end=11951100
+bridgeOp current id=5 from=(6,2) to=(3.5942049,2.35144877)
+path.moveTo(3.00020218,3.99986529);
+path.lineTo(6,2);
+path.cubicTo(4.9557395,1.65191317, 4.15380764,1.90964866, 3.5942049,2.35144877);
+SkOpSegment::findNextOp simple
+SkOpSegment::markDone id=3 (5,2 1,3) t=0 [5] (5,2) tEnd=0.351448746 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 oppValue=0
+bridgeOp current id=3 from=(3.5942049,2.35144877) to=(5,2)
+SkOpSegment::findNextOp simple
+SkOpSegment::markDone id=2 (4.48402119,2.56391668 4.67430639,2.34861207 4.84861231,2.15138769 5,2) t=0 [3] (4.48402119,2.56391668) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 oppValue=0
+bridgeOp current id=2 from=(5,2) to=(4.48402119,2.56391668)
+path.lineTo(5,2);
+path.cubicTo(4.84861231,2.15138769, 4.67430639,2.34861207, 4.48402119,2.56391668);
+SkOpSegment::findNextOp
+SkOpAngle::dumpOne [1/14] next=1/13 sect=1/1 s=0.589250227 [19] e=1 [2] sgn=-1 windVal=1 windSum=1 oppVal=0 oppSum=0
+SkOpAngle::dumpOne [1/13] next=6/7 sect=17/17 s=0.589250227 [19] e=0.589197265 [13] sgn=1 windVal=1 windSum=1 oppVal=0 oppSum=0 done unorderable
+SkOpAngle::dumpOne [6/7] next=6/6 sect=17/17 s=0.999932596 [18] e=1 [12] sgn=-1 windVal=1 windSum=-1 oppVal=0 oppSum=1 done unorderable operand
+SkOpAngle::dumpOne [6/6] next=1/14 sect=1/1 s=0.999932596 [18] e=0 [11] sgn=1 windVal=1 windSum=1 oppVal=0 oppSum=0 done operand
+SkOpSegment::activeOp id=1 t=0.589250227 tEnd=0.589197265 op=union miFrom=1 miTo=0 suFrom=0 suTo=0 result=1
+SkOpSegment::activeOp id=6 t=0.999932596 tEnd=1 op=union miFrom=0 miTo=0 suFrom=0 suTo=1 result=1
+SkOpSegment::activeOp id=6 t=0.999932596 tEnd=0 op=union miFrom=0 miTo=0 suFrom=1 suTo=0 result=1
+SkOpSegment::markDone id=1 (1,3 1.84861219,5.54583645 3.41736698,3.77081728 4.48402119,2.56391668) t=0.589250227 [19] (3.00020218,3.99986529) tEnd=1 newWindSum=1 newOppSum=0 oppSum=0 windSum=1 windValue=1 oppValue=0
+SkOpSegment::findNextOp from:[1] to:[6] start=11952668 end=11951916
+bridgeOp current id=1 from=(4.48402119,2.56391668) to=(3.00020218,3.99986529)
+path.cubicTo(4.04589319,3.0596509, 3.52305317,3.65123534, 3.00020218,3.99986529);
path.close();
</div>
@@ -229,7 +393,8 @@ path.close();
<script type="text/javascript">
var testDivs = [
- loops59i,
+ cubics45u_release,
+ cubics45u_debug,
];
var decimal_places = 3; // make this 3 to show more precision
@@ -260,6 +425,7 @@ var step_limit = 0;
var draw_active = false;
var draw_add = false;
var draw_angle = 0;
+var draw_coincidence = false;
var draw_deriviatives = 0;
var draw_hints = false;
var draw_id = false;
@@ -280,6 +446,7 @@ var retina_scale = !!window.devicePixelRatio;
var activeCount = 0;
var addCount = 0;
var angleCount = 0;
+var coinCount = 0;
var opCount = 0;
var sectCount = 0;
var sortCount = 0;
@@ -288,6 +455,7 @@ var markCount = 0;
var activeMax = 0;
var addMax = 0;
var angleMax = 0;
+var coinMax = 0;
var sectMax = 0;
var sectMax2 = 0;
var sortMax = 0;
@@ -450,12 +618,15 @@ var MARK_ANGLE_LAST = MARK_DONE_UNARY_CUBIC + 1;
var COMPUTED_SET_1 = MARK_ANGLE_LAST + 1;
var COMPUTED_SET_2 = COMPUTED_SET_1 + 1;
-var ANGLE_AFTER = COMPUTED_SET_2;
+var ANGLE_AFTER = COMPUTED_SET_2 + 1;
var ANGLE_AFTERPART = ANGLE_AFTER + 1;
var ACTIVE_OP = ANGLE_AFTERPART + 1;
-var FRAG_TYPE_LAST = ACTIVE_OP;
+var COIN_MAIN_SPAN = ACTIVE_OP + 1;
+var COIN_OPP_SPAN = COIN_MAIN_SPAN + 1;
+
+var FRAG_TYPE_LAST = COIN_OPP_SPAN;
var REC_TYPE_UNKNOWN = -1;
var REC_TYPE_PATH = 0;
@@ -472,7 +643,8 @@ var REC_TYPE_ANGLE = 10;
var REC_TYPE_ACTIVE_OP = 11;
var REC_TYPE_AFTERPART = 12;
var REC_TYPE_TOP = 13;
-var REC_TYPE_LAST = REC_TYPE_TOP;
+var REC_TYPE_COINCIDENCE = 14;
+var REC_TYPE_LAST = REC_TYPE_COINCIDENCE;
function strs_to_nums(strs) {
var result = [];
@@ -574,7 +746,12 @@ function parse_all(test) {
if (line.lastIndexOf(angleStart, 0) === 0) {
line = line.substr(angleStart.length);
}
+ var coinStart = "SkOpCoincidence::";
+ if (line.lastIndexOf(coinStart, 0) === 0) {
+ line = line.substr(coinStart.length);
+ }
var type = line.lastIndexOf("debugShowActiveSpans", 0) === 0 ? REC_TYPE_ACTIVE
+ : line.lastIndexOf("debugShowCoincidence", 0) === 0 ? REC_TYPE_COINCIDENCE
: line.lastIndexOf("((SkOpSegment*)", 0) === 0 ? REC_TYPE_PATH2
: line.lastIndexOf("debugShowTs", 0) === 0 ? REC_TYPE_COIN
: line.lastIndexOf("afterPart", 0) === 0 ? REC_TYPE_AFTERPART
@@ -608,13 +785,21 @@ function parse_all(test) {
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 windSum=OPT windValue=IDX oppValue=NUM"
+" id=IDX LINE_VAL t=T_VAL PT_VAL tEnd=T_VAL windSum=OPT windValue=IDX"
) || match_regexp(line, lineNo, record, ACTIVE_QUAD_SPAN, "debugShowActiveSpans" +
-" id=IDX QUAD_VAL t=T_VAL PT_VAL tEnd=T_VAL windSum=OPT windValue=IDX oppValue=NUM"
+" id=IDX QUAD_VAL t=T_VAL PT_VAL tEnd=T_VAL windSum=OPT windValue=IDX"
) || match_regexp(line, lineNo, record, ACTIVE_CONIC_SPAN, "debugShowActiveSpans" +
-" id=IDX CONIC_VAL t=T_VAL PT_VAL tEnd=T_VAL windSum=OPT windValue=IDX oppValue=NUM"
+" id=IDX CONIC_VAL t=T_VAL PT_VAL tEnd=T_VAL windSum=OPT windValue=IDX"
) || match_regexp(line, lineNo, record, ACTIVE_CUBIC_SPAN, "debugShowActiveSpans" +
-" id=IDX CUBIC_VAL t=T_VAL PT_VAL tEnd=T_VAL windSum=OPT windValue=IDX oppValue=NUM"
+" id=IDX CUBIC_VAL t=T_VAL PT_VAL tEnd=T_VAL windSum=OPT windValue=IDX"
+ ) || match_regexp(line, lineNo, record, ACTIVE_LINE_SPAN, "debugShowActiveSpans" +
+" id=IDX LINE_VAL t=T_VAL PT_VAL tEnd=T_VAL windSum=OPT oppSum=OPT windValue=IDX oppValue=NUM"
+ ) || match_regexp(line, lineNo, record, ACTIVE_QUAD_SPAN, "debugShowActiveSpans" +
+" id=IDX QUAD_VAL t=T_VAL PT_VAL tEnd=T_VAL windSum=OPT oppSum=OPT windValue=IDX oppValue=NUM"
+ ) || match_regexp(line, lineNo, record, ACTIVE_CONIC_SPAN, "debugShowActiveSpans" +
+" id=IDX CONIC_VAL t=T_VAL PT_VAL tEnd=T_VAL windSum=OPT oppSum=OPT windValue=IDX oppValue=NUM"
+ ) || match_regexp(line, lineNo, record, ACTIVE_CUBIC_SPAN, "debugShowActiveSpans" +
+" id=IDX CUBIC_VAL t=T_VAL PT_VAL tEnd=T_VAL windSum=OPT oppSum=OPT windValue=IDX oppValue=NUM"
);
break;
case REC_TYPE_ACTIVE_OP:
@@ -670,6 +855,13 @@ function parse_all(test) {
case REC_TYPE_COIN:
found = true;
break;
+ case REC_TYPE_COINCIDENCE:
+ found = match_regexp(line, lineNo, record, COIN_MAIN_SPAN, "debugShowCoincidence" +
+" + id=IDX t=T_VAL tEnd=T_VAL"
+ ) || match_regexp(line, lineNo, record, COIN_OPP_SPAN, "debugShowCoincidence" +
+" - id=IDX t=T_VAL tEnd=T_VAL"
+ );
+ break;
case REC_TYPE_COMPUTED:
found = line == "computed quadratics given"
|| match_regexp(line, lineNo, record, COMPUTED_SET_1, "computed quadratics set 1"
@@ -1151,6 +1343,15 @@ function init(test) {
curve = curvePartialByID(test, frags[12], frags[16], frags[17]);
}
break;
+ case REC_TYPE_COINCIDENCE:
+ if (!draw_coincidence) {
+ break;
+ }
+ {
+ var curve = curvePartialByID(test, frags[0], frags[1], frags[2]);
+ curve_extremes(curve, angleBounds);
+ }
+ break;
case REC_TYPE_SORT:
if (!draw_sort) {
break;
@@ -2417,6 +2618,7 @@ function draw(test, lines, title) {
var hasOp = false;
var lastActive = 0;
var lastAdd = 0;
+ var lastCoin = 0;
var lastSect = 0;
var lastSort = 0;
var lastMark = 0;
@@ -2432,6 +2634,7 @@ function draw(test, lines, title) {
activeMax = 0;
addMax = 0;
angleMax = 0;
+ coinMax = 0;
opMax = 0;
sectMax = 0;
sectMax2 = 0;
@@ -2518,6 +2721,15 @@ function draw(test, lines, title) {
++angleCount;
bumpStep = true;
}
+ if (recType == REC_TYPE_COINCIDENCE) {
+ ++coinMax;
+ if (!draw_coincidence || !inStepRange) {
+ continue;
+ }
+ lastCoin = tIndex;
+ ++coinCount;
+ bumpStep = true;
+ }
if (recType == REC_TYPE_SECT) {
if (records.length != 2) {
console.log("expect only two elements: " + records.length);
@@ -2616,13 +2828,14 @@ function draw(test, lines, title) {
stepMax = (draw_add ? addMax : 0)
+ (draw_active ? activeMax : 0)
+ (draw_angle ? angleMax : 0)
+ + (draw_coincidence ? coinMax : 0)
+ (draw_op ? opMax : 0)
+ (draw_sort ? sortMax : 0)
+ (draw_top ? topMax : 0)
+ (draw_mark ? markMax : 0)
+ (draw_intersection == 2 ? sectMax : draw_intersection == 3 ? sectMax2 : 0);
if (stepMax == 0) {
- stepMax = addMax + activeMax + angleMax + opMax + sortMax + topMax + markMax;
+ stepMax = addMax + activeMax + angleMax + coinMax + opMax + sortMax + topMax + markMax;
}
drawnPts = [];
drawnLines = [];
@@ -2917,6 +3130,16 @@ function draw(test, lines, title) {
}
++afterIndex;
break;
+ case REC_TYPE_COINCIDENCE:
+ if (!draw_coincidence || (step_limit > 0 && tIndex < lastCoin)) {
+ continue;
+ }
+ focus_enabled = true;
+ ctx.lineWidth = 3;
+ ctx.strokeStyle = "rgba(127,45,63, 0.3)";
+ var curve = curvePartialByID(test, frags[0], frags[1], frags[2]);
+ drawCurve(curve);
+ break;
case REC_TYPE_SECT:
if (!draw_intersection) {
continue;
@@ -3371,12 +3594,13 @@ function draw(test, lines, title) {
}
if (draw_legend) {
var pos = 0;
- var drawSomething = draw_add | draw_active | draw_angle | draw_sort | draw_mark;
+ var drawSomething = draw_add | draw_active | draw_angle | draw_coincidence | 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_angle ? angleCount : angleMax, draw_angle, angleKey);
+ drawBox(pos++, "rgba(127,127,0, 0.3)", "black", draw_coincidence ? coinCount : coinMax, draw_coincidence, coincidenceKey);
drawBox(pos++, "rgba(127,127,0, 0.3)", "black", draw_op ? opCount : opMax, draw_op, opKey);
drawBox(pos++, "rgba(127,127,0, 0.3)", "black", draw_sort ? sortCount : sortMax, draw_sort, sortKey);
drawBox(pos++, "rgba(127,127,0, 0.3)", "black", draw_top ? topCount : topMax, draw_top, topKey);
@@ -3560,6 +3784,7 @@ var activeKey = 'a';
var pathKey = 'b';
var pathBackKey = 'B';
var centerKey = 'c';
+var coincidenceKey = 'C';
var addKey = 'd';
var deriviativesKey = 'f';
var angleKey = 'g';
@@ -3627,6 +3852,10 @@ function doKeyPress(evt) {
setScale(xmin, xmax, ymin, ymax);
redraw();
break;
+ case coincidenceKey:
+ draw_coincidence ^= true;
+ redraw();
+ break;
case controlLinesBackKey:
control_lines = (control_lines + 3) % 4;
redraw();
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-24 12:49:32 +0000