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00003 //
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00007 // any modifications thereto. Any use, reproduction, disclosure, or 
00008 // distribution of this software and related documentation without an express 
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00010 // 
00011 // ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
00012 // NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
00013 // THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
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00015 //
00016 // Information and code furnished is believed to be accurate and reliable.
00017 // However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
00018 // information or for any infringement of patents or other rights of third parties that may
00019 // result from its use. No license is granted by implication or otherwise under any patent
00020 // or patent rights of NVIDIA Corporation. Details are subject to change without notice.
00021 // This code supersedes and replaces all information previously supplied.
00022 // NVIDIA Corporation products are not authorized for use as critical
00023 // components in life support devices or systems without express written approval of
00024 // NVIDIA Corporation.
00025 //
00026 // Copyright (c) 2008-2012 NVIDIA Corporation. All rights reserved.
00027 // Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
00028 // Copyright (c) 2001-2004 NovodeX AG. All rights reserved.  
00029 
00030 
00031 #ifndef PX_PHYSICS_EXTENSIONS_TRIANGLE_MESH_H
00032 #define PX_PHYSICS_EXTENSIONS_TRIANGLE_MESH_H
00033 
00037 #include "PxPhysX.h"
00038 #include "common/PxPhysXCommon.h"
00039 
00040 #ifndef PX_DOXYGEN
00041 namespace physx
00042 {
00043 #endif
00044 
00045 class PxGeometry;
00046 class PxTriangleMeshGeometry;
00047 class PxHeightFieldGeometry;
00048 
00049     class PxFindOverlapTriangleMeshUtil
00050     {
00051         public:
00052 
00053                                         PxFindOverlapTriangleMeshUtil();
00054                                         ~PxFindOverlapTriangleMeshUtil();
00055 
00056                         PxU32           findOverlap(const PxGeometry& geom, const PxTransform& geomPose, const PxTriangleMeshGeometry& triGeom, const PxTransform& meshPose);
00057                         PxU32           findOverlap(const PxGeometry& geom, const PxTransform& geomPose, const PxHeightFieldGeometry& hfGeom, const PxTransform& hfPose);
00058 
00059         PX_FORCE_INLINE const PxU32*    getResults()    const   { return mResultsMemory;    }
00060         PX_FORCE_INLINE PxU32           getNbResults()  const   { return mNbResults;        }
00061 
00062         private:
00063                         PxU32*          mResultsMemory;
00064                         PxU32           mResults[64];
00065                         PxU32           mNbResults;
00066                         PxU32           mMaxNbResults;
00067     };
00068 
00069 #ifndef PX_DOXYGEN
00070 } // namespace physx
00071 #endif
00072 
00074 #endif