scratchfoundation/paper.js
1
0
Fork 0
mirror of https://github.com/scratchfoundation/paper.js.git synced 2025-01-01 02:38:43 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

Self-Intersections: Restore the logic issues while cleaning up

Browse source
This commit is contained in:
hkrish 2014-02-23 16:44:07 +01:00
parent 49ddfafe4d
commit 9e799d09eb
1 changed files with 3 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
src/path/PathItem.js
View file

@ -97,8 +97,9 @@ var PathItem = Item.extend(/** @lends PathItem# */{
// intersects each other. We cannot have a self intersection
// within this curve if they don't intersect due to convex-hull
// property.
if (new Line(seg1._point.subtract(h1), h1, true).intersect(
new Line(seg2._point.subtract(h2), h2, true), false)) {
if (new Line(seg1._point.subtract(h1), h1.multiply(2), true)
.intersect(new Line(seg2._point.subtract(h2),
h2.multiply(2), true), false)) {
// Self intersectin is found by dividng the curve in two and
// and then applying the normal curve intersection code.
var parts = Curve.subdivide(values1),