allow multiple concave meshes, each with their own bvh

2013-04-19 23:30:29 -07:00
parent dd315d164d
commit fbd192f360
10 changed files with 161 additions and 59 deletions
--- a/opencl/gpu_narrowphase/host/b3Collidable.h
+++ b/opencl/gpu_narrowphase/host/b3Collidable.h
@@ -16,7 +16,10 @@ enum btShapeTypes

 struct b3Collidable
 {
-	int m_numChildShapes;
+	union {
+		int m_numChildShapes;
+		int m_bvhIndex;
+	};
 	float m_radius;
 	int m_shapeType;
 	int m_shapeIndex;