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PxShape.h

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// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
// Copyright (c) 2001-2004 NovodeX AG. All rights reserved.  

#ifndef PX_PHYSICS_NX_SHAPE
#define PX_PHYSICS_NX_SHAPE

#include "PxPhysXConfig.h"
#include "common/PxBase.h"
#include "geometry/PxGeometry.h"
#include "geometry/PxGeometryHelpers.h"

#if !PX_DOXYGEN
namespace physx
{
#endif

class PxBoxGeometry;
class PxSphereGeometry;
class PxCapsuleGeometry;
class PxPlaneGeometry;
class PxConvexMeshGeometry;
class PxTriangleMeshGeometry;
class PxHeightFieldGeometry;
class PxRigidActor;
struct PxFilterData;
struct PxRaycastHit;
struct PxSweepHit;

struct PxShapeFlag
{
    enum Enum
    {
        eSIMULATION_SHAPE               = (1<<0),

        eSCENE_QUERY_SHAPE              = (1<<1),

        eTRIGGER_SHAPE                  = (1<<2),

        eVISUALIZATION                  = (1<<3)
    };
};

typedef PxFlags<PxShapeFlag::Enum,PxU8> PxShapeFlags;
PX_FLAGS_OPERATORS(PxShapeFlag::Enum,PxU8)



class PxShape : public PxBase
{
public:

    virtual     void                    release() = 0;

    virtual     PxU32                   getReferenceCount() const = 0;

    virtual     void                    acquireReference() = 0;

    virtual     PxGeometryType::Enum    getGeometryType() const = 0;

    virtual     void                    setGeometry(const PxGeometry& geometry) = 0;


    virtual     PxGeometryHolder        getGeometry() const = 0;


    virtual     bool                    getBoxGeometry(PxBoxGeometry& geometry) const = 0;

    virtual     bool                    getSphereGeometry(PxSphereGeometry& geometry) const = 0;

    virtual     bool                    getCapsuleGeometry(PxCapsuleGeometry& geometry) const = 0;

    virtual     bool                    getPlaneGeometry(PxPlaneGeometry& geometry) const = 0;

    virtual     bool                    getConvexMeshGeometry(PxConvexMeshGeometry& geometry) const = 0;

    virtual     bool                    getTriangleMeshGeometry(PxTriangleMeshGeometry& geometry) const = 0;


    virtual     bool                    getHeightFieldGeometry(PxHeightFieldGeometry& geometry) const = 0;

    virtual     PxRigidActor*           getActor() const = 0;


/************************************************************************************************/


    virtual     void                    setLocalPose(const PxTransform& pose)       = 0;

    virtual     PxTransform             getLocalPose()                  const   = 0;

/************************************************************************************************/


    virtual     void                    setSimulationFilterData(const PxFilterData& data)   = 0;

    virtual     PxFilterData            getSimulationFilterData()                   const   = 0;

    virtual     void                    setQueryFilterData(const PxFilterData& data)    = 0;

    virtual     PxFilterData            getQueryFilterData()                    const   = 0;

/************************************************************************************************/

    virtual     void                    setMaterials(PxMaterial*const* materials, PxU16 materialCount)  = 0;

    virtual     PxU16                   getNbMaterials()        const   = 0;

    virtual     PxU32                   getMaterials(PxMaterial** userBuffer, PxU32 bufferSize, PxU32 startIndex=0) const   = 0;
    
    virtual     PxMaterial*             getMaterialFromInternalFaceIndex(PxU32 faceIndex) const = 0;

    virtual     void                    setContactOffset(PxReal contactOffset)  = 0;

    virtual     PxReal                  getContactOffset() const    = 0;

    virtual     void                    setRestOffset(PxReal restOffset)    = 0;

    virtual     PxReal                  getRestOffset() const   = 0;


    virtual         void                        setTorsionalPatchRadius(PxReal radius) = 0;

    virtual         PxReal                      getTorsionalPatchRadius() const = 0;

    virtual         void                        setMinTorsionalPatchRadius(PxReal radius) = 0;

    virtual         PxReal                      getMinTorsionalPatchRadius() const = 0;


/************************************************************************************************/

    virtual     void                    setFlag(PxShapeFlag::Enum flag, bool value) = 0;

    virtual     void                    setFlags(PxShapeFlags inFlags) = 0;

    virtual     PxShapeFlags            getFlags() const = 0;

    virtual     bool                    isExclusive() const = 0;

    virtual     void                    setName(const char* name)       = 0;


    virtual     const char*             getName()           const   = 0;


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

/************************************************************************************************/

                void*                   userData;   

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

};

#if !PX_DOXYGEN
} // namespace physx
#endif

#endif

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