PxConvexMesh.h

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/*
 * Copyright (c) 2008-2015, NVIDIA CORPORATION.  All rights reserved.
 *
 * NVIDIA CORPORATION and its licensors retain all intellectual property
 * and proprietary rights in and to this software, 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.
 */
// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
// Copyright (c) 2001-2004 NovodeX AG. All rights reserved.


#ifndef PX_PHYSICS_GEOMUTILS_NX_CONVEXMESH
#define PX_PHYSICS_GEOMUTILS_NX_CONVEXMESH

#include "foundation/Px.h"
#include "common/PxBase.h"

#ifndef PX_DOXYGEN
namespace physx
{
#endif

struct PxHullPolygon
{
    PxReal          mPlane[4];      
    PxU16           mNbVerts;       
    PxU16           mIndexBase;     
};

class PxConvexMesh  : public PxBase
{
public:

    PX_PHYSX_COMMON_API virtual PxU32               getNbVertices()                                 const   = 0;

    PX_PHYSX_COMMON_API virtual const PxVec3*       getVertices()                                   const   = 0;

    PX_PHYSX_COMMON_API virtual const PxU8*         getIndexBuffer()                                const   = 0;

    PX_PHYSX_COMMON_API virtual PxU32               getNbPolygons()                                 const   = 0;

    PX_PHYSX_COMMON_API virtual bool                getPolygonData(PxU32 index, PxHullPolygon& data)    const   = 0;

    PX_PHYSX_COMMON_API virtual void                release() = 0;

    PX_PHYSX_COMMON_API virtual PxU32               getReferenceCount()         const   = 0;

    PX_PHYSX_COMMON_API virtual void                getMassInformation(PxReal& mass, PxMat33& localInertia, PxVec3& localCenterOfMass)      const   = 0;

    PX_PHYSX_COMMON_API virtual PxBounds3           getLocalBounds()    const   = 0;

    PX_PHYSX_COMMON_API virtual const char*         getConcreteTypeName() const { return "PxConvexMesh"; }

protected:
                        PX_INLINE                   PxConvexMesh(PxType concreteType, PxBaseFlags baseFlags) : PxBase(concreteType, baseFlags) {}
                        PX_INLINE                   PxConvexMesh(PxBaseFlags baseFlags) : PxBase(baseFlags) {}
    PX_PHYSX_COMMON_API virtual                     ~PxConvexMesh() {}
    PX_PHYSX_COMMON_API virtual bool                isKindOf(const char* name) const { return !strcmp("PxConvexMesh", name) || PxBase::isKindOf(name); }
};

#ifndef PX_DOXYGEN
} // namespace physx
#endif

#endif