PxBVHStructureDesc.h

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#ifndef PX_BVH_STRUCTURE_DESC_H
#define PX_BVH_STRUCTURE_DESC_H

#include "common/PxCoreUtilityTypes.h"
#include "common/PxPhysXCommonConfig.h"
#include "foundation/PxTransform.h"
#include "foundation/PxBounds3.h"

#if !PX_DOXYGEN
namespace physx
{
#endif

class PxBVHStructureDesc
{
public:
    PX_INLINE PxBVHStructureDesc();

    PxBoundedData bounds;

    PX_INLINE void setToDefault();

    PX_INLINE bool isValid() const;


protected:  
};



PX_INLINE PxBVHStructureDesc::PxBVHStructureDesc()
{
}

PX_INLINE void PxBVHStructureDesc::setToDefault()
{
    *this = PxBVHStructureDesc();
}

PX_INLINE bool PxBVHStructureDesc::isValid() const
{
    // Check BVH desc data
    if(!bounds.data)
        return false;
    if(bounds.stride < sizeof(PxBounds3))   //should be at least one point's worth of data
        return false;

    if(bounds.count == 0)
        return false;

    return true;
}

#if !PX_DOXYGEN
} // namespace physx
#endif


#endif // PX_BVH_STRUCTURE_DESC_H