Fix Triangle.contains_point impl to not care about vertex winding order#456

Merged

nical merged 3 commits intonical:masterfrom hardiesoft:master

Feb 23, 2019

+22-14

Commits on Feb 21, 2019

Add failing test case for triangle.contains_point() alternate winding
hardiesoft
committed
Add implementation of triangle.contains_point which doesn't care about
hardiesoft
committed
Rewrite barycentric in terms of point.cross function.
hardiesoft
committed