diff options
| author |  caryclark@google.com <caryclark@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2013-02-14 15:29:11 +0000 |
|---|---|---|
| committer | caryclark@google.com <caryclark@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2013-02-14 15:29:11 +0000 |
| commit | 45a8fc6a8b00451f807783f2a6ec640e9bcc7256 (patch) | |
| tree | bf483ee177b764a83768534293b9542a5a0c036e /experimental/Intersection/CurveIntersection.h | |
| parent | 3976825a21532e254311b90b4a9046e25717e335 (diff) | |
shape ops work in progress
git-svn-id: http://skia.googlecode.com/svn/trunk@7738 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'experimental/Intersection/CurveIntersection.h')
| -rw-r--r-- | experimental/Intersection/CurveIntersection.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/experimental/Intersection/CurveIntersection.h b/experimental/Intersection/CurveIntersection.h index 34cd6fb6c2..b67ea7e4d2 100644 --- a/experimental/Intersection/CurveIntersection.h +++ b/experimental/Intersection/CurveIntersection.h @@ -47,6 +47,8 @@ int horizontalIntersect(const Quadratic& quad, double left, double right, bool intersect(const Cubic& cubic1, const Cubic& cubic2, Intersections& ); // the following flavor uses quadratic approximation instead of convex hulls bool intersect2(const Cubic& cubic1, const Cubic& cubic2, Intersections& ); +// like '2', but iterates on centers instead of possible edges +bool intersect3(const Cubic& cubic1, const Cubic& cubic2, Intersections& ); bool intersect(const Cubic& cubic, Intersections& i); // return true if cubic self-intersects int intersect(const Cubic& cubic, const Quadratic& quad, Intersections& ); int intersect(const Cubic& cubic, const _Line& line, Intersections& ); |