Initial commit:

PhysX 3.4.0 Update @ 21294896
APEX 1.4.0 Update @ 21275617

[CL 21300167]

1 files changed, 46 insertions, 0 deletions

diff --git a/APEX_1.4/shared/general/RenderDebug/include/Hull2MeshEdges.h b/APEX_1.4/shared/general/RenderDebug/include/Hull2MeshEdges.h
new file mode 100644
index 00000000..90b1954e
--- /dev/null
+++ b/APEX_1.4/shared/general/RenderDebug/include/Hull2MeshEdges.h
@@ -0,0 +1,46 @@
+#ifndef Hull2MESHEDGES_H
+
+#define Hull2MESHEDGES_H
+
+// This is a small code snippet which will take a convex hull described as an array of plane equations and, from that,
+// produce either an edge list (for wireframe debug visualization) or a triangle mesh.
+
+#include "PxVec3.h"
+#include "PxPlane.h"
+
+struct HullEdge
+{
+	physx::PxVec3	e0,e1;
+};
+
+struct HullMesh
+{
+	uint32_t		mVertexCount;
+	uint32_t		mTriCount;
+	const physx::PxVec3 *mVertices;
+	const uint16_t	*mIndices;
+};
+
+class Hull2MeshEdges
+{
+public:
+	// Convert convex hull into a list of edges.
+	virtual const HullEdge *getHullEdges(uint32_t planeCount,		// Number of source planes
+										const physx::PxPlane *planes,	// The array of plane equations
+										uint32_t &edgeCount) = 0;	// Contains the number of edges built
+
+	virtual bool getHullMesh(uint32_t planeCount,				// Number of source planes
+							 const physx::PxPlane *planes,			// The array of plane equations
+							 HullMesh &m) = 0;						// The triangle mesh produced
+
+	virtual void release(void) = 0;
+protected:
+	virtual ~Hull2MeshEdges(void)
+	{
+
+	}
+};
+
+Hull2MeshEdges *createHull2MeshEdges(void);
+
+#endif