Add support for generic 2d convex shapes, through wrapper class btConvex2dShape. See Bullet/Demos/Box2dDemo for example wrapping a btCylinderShape and 2d btConvexHullShape.

Add some extra degeneracy debugging check in btGjkPairDetector
2009-09-17 19:45:22 +00:00
parent 3da9c832ae
commit f65e829ca0
14 changed files with 657 additions and 50 deletions
--- a/src/BulletCollision/CollisionShapes/btCollisionShape.h
+++ b/src/BulletCollision/CollisionShapes/btCollisionShape.h
@@ -60,6 +60,11 @@ public:
 		return btBroadphaseProxy::isPolyhedral(getShapeType());
 	}

+	SIMD_FORCE_INLINE bool	isConvex2d() const
+	{
+		return btBroadphaseProxy::isConvex2d(getShapeType());
+	}
+
 	SIMD_FORCE_INLINE bool	isConvex() const
 	{
 		return btBroadphaseProxy::isConvex(getShapeType());