include/geometry/PxHeightField.h
File members: include/geometry/PxHeightField.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_HEIGHTFIELD_H
#define PX_HEIGHTFIELD_H
#include "geometry/PxHeightFieldFlag.h"
#include "geometry/PxHeightFieldSample.h"
#include "common/PxBase.h"
#if !PX_DOXYGEN
namespace physx
{
#endif
class PxHeightFieldDesc;
class PxHeightField : public PxRefCounted
{
public:
virtual void release() = 0;
virtual PxU32 saveCells(void* destBuffer, PxU32 destBufferSize) const = 0;
virtual bool modifySamples(PxI32 startCol, PxI32 startRow, const PxHeightFieldDesc& subfieldDesc, bool shrinkBounds = false) = 0;
virtual PxU32 getNbRows() const = 0;
virtual PxU32 getNbColumns() const = 0;
virtual PxHeightFieldFormat::Enum getFormat() const = 0;
virtual PxU32 getSampleStride() const = 0;
virtual PxReal getConvexEdgeThreshold() const = 0;
virtual PxHeightFieldFlags getFlags() const = 0;
virtual PxReal getHeight(PxReal x, PxReal z) const = 0;
virtual PxMaterialTableIndex getTriangleMaterialIndex(PxTriangleID triangleIndex) const = 0;
virtual PxVec3 getTriangleNormal(PxTriangleID triangleIndex) const = 0;
virtual const PxHeightFieldSample& getSample(PxU32 row, PxU32 column) const = 0;
virtual PxU32 getTimestamp() const = 0;
virtual const char* getConcreteTypeName() const { return "PxHeightField"; }
protected:
PX_INLINE PxHeightField(PxType concreteType, PxBaseFlags baseFlags) : PxRefCounted(concreteType, baseFlags) {}
PX_INLINE PxHeightField(PxBaseFlags baseFlags) : PxRefCounted(baseFlags) {}
virtual ~PxHeightField() {}
virtual bool isKindOf(const char* name) const { PX_IS_KIND_OF(name, "PxHeightField", PxRefCounted); }
};
#if !PX_DOXYGEN
} // namespace physx
#endif
#endif