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PxParticleReadData.h

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#ifndef PX_PARTICLESYSTEM_NXPARTICLEREADDATA
#define PX_PARTICLESYSTEM_NXPARTICLEREADDATA

#include "foundation/PxStrideIterator.h"
#include "foundation/PxFlags.h"
#include "PxLockedData.h"
#include "PxParticleFlag.h"

#if !PX_DOXYGEN
namespace physx
{
#endif

struct PX_DEPRECATED PxParticleReadDataFlag
    {
    enum Enum
        {
            ePOSITION_BUFFER            = (1<<0),

            eVELOCITY_BUFFER            = (1<<1),

            eREST_OFFSET_BUFFER         = (1<<2),

            eFLAGS_BUFFER               = (1<<3),

            eCOLLISION_NORMAL_BUFFER    = (1<<4),

            eCOLLISION_VELOCITY_BUFFER  = (1<<5),

            eDENSITY_BUFFER             = (1<<6)
        };
    };

typedef PX_DEPRECATED PxFlags<PxParticleReadDataFlag::Enum, PxU16> PxParticleReadDataFlags;
PX_FLAGS_OPERATORS(PxParticleReadDataFlag::Enum,PxU16)


typedef PX_DEPRECATED PxFlags<PxParticleFlag::Enum, PxU16> PxParticleFlags;
PX_FLAGS_OPERATORS(PxParticleFlag::Enum,PxU16)

class PX_DEPRECATED PxParticleReadData : public PxLockedData
    {
    public:

    PxU32                                       nbValidParticles;

    PxU32                                       validParticleRange;

    const PxU32*                                validParticleBitmap;

    PxStrideIterator<const PxVec3>              positionBuffer;
    
    PxStrideIterator<const PxVec3>              velocityBuffer;

    PxStrideIterator<const PxF32>               restOffsetBuffer;

    PxStrideIterator<const PxParticleFlags>     flagsBuffer;

    PxStrideIterator<const PxVec3>              collisionNormalBuffer;
    
    PxStrideIterator<const PxVec3>              collisionVelocityBuffer;

    virtual PxDataAccessFlags getDataAccessFlags() = 0;

    virtual void unlock() = 0;

    virtual ~PxParticleReadData() {}

    };

#if !PX_DOXYGEN
} // namespace physx
#endif

#endif

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