Initial commit:

PhysX 3.4.0 Update @ 21294896
APEX 1.4.0 Update @ 21275617

[CL 21300167]

1 files changed, 69 insertions, 0 deletions

diff --git a/APEX_1.4/shared/general/meshutils/include/MeshIslandGeneration.h b/APEX_1.4/shared/general/meshutils/include/MeshIslandGeneration.h
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+// This code contains NVIDIA Confidential Information and is disclosed to you
+// under a form of NVIDIA software license agreement provided separately to you.
+//
+// Notice
+// NVIDIA Corporation and its licensors retain all intellectual property and
+// proprietary rights in and to this software and related documentation and
+// any modifications thereto. Any use, reproduction, disclosure, or
+// distribution of this software and related documentation without an express
+// license agreement from NVIDIA Corporation is strictly prohibited.
+//
+// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
+// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
+// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
+// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
+//
+// Information and code furnished is believed to be accurate and reliable.
+// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
+// information or for any infringement of patents or other rights of third parties that may
+// result from its use. No license is granted by implication or otherwise under any patent
+// or patent rights of NVIDIA Corporation. Details are subject to change without notice.
+// This code supersedes and replaces all information previously supplied.
+// NVIDIA Corporation products are not authorized for use as critical
+// components in life support devices or systems without express written approval of
+// NVIDIA Corporation.
+//
+// Copyright (c) 2008-2013 NVIDIA Corporation. All rights reserved.
+
+#ifndef MESH_ISLAND_GENERATION_H
+
+#define MESH_ISLAND_GENERATION_H
+
+#include "Ps.h"
+#include "foundation/PxSimpleTypes.h"
+#include "PsUserAllocated.h"
+
+namespace physx
+{
+	namespace general_meshutils2
+	{
+
+class MeshIslandGeneration
+{
+public:
+
+  virtual PxU32 islandGenerate(PxU32 tcount,const PxU32 *indices,const PxF32 *vertices) = 0;
+  virtual PxU32 islandGenerate(PxU32 tcount,const PxU32 *indices,const PxF64 *vertices) = 0;
+
+  // sometimes island generation can produce co-planar islands.  Slivers if you will.  If you are passing these islands into a geometric system
+  // that wants to turn them into physical objects, they may not be acceptable.  In this case it may be preferable to merge the co-planar islands with
+  // other islands that it 'touches'.
+  virtual PxU32 mergeCoplanarIslands(const PxF32 *vertices) = 0;
+  virtual PxU32 mergeCoplanarIslands(const PxF64 *vertices) = 0;
+
+  virtual PxU32 mergeTouchingIslands(const PxF32 *vertices) = 0;
+  virtual PxU32 mergeTouchingIslands(const PxF64 *vertices) = 0;
+
+  virtual PxU32 *   getIsland(PxU32 index,PxU32 &tcount) = 0;
+
+
+};
+
+MeshIslandGeneration * createMeshIslandGeneration(void);
+void                   releaseMeshIslandGeneration(MeshIslandGeneration *cm);
+
+}; // end of namespace
+	using namespace general_meshutils2;
+};
+
+#endif