GuAABBTreeBounds.h

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#ifndef GU_AABBTREE_BOUNDS_H
#define GU_AABBTREE_BOUNDS_H
 
#include "common/PxPhysXCommonConfig.h"
 
namespace physx
{
namespace Gu
{
    class PX_PHYSX_COMMON_API AABBTreeBounds
    {
        public:
                                            AABBTreeBounds() : mBounds(NULL), mUserAllocated(false) {}
                                            ~AABBTreeBounds()                                       { release();    }
 
                        void                init(PxU32 nbBounds, const PxBounds3* bounds=NULL);
                        void                resize(PxU32 newSize, PxU32 previousSize);
                        void                release();
 
        PX_FORCE_INLINE PxBounds3*          getBounds()         { return mBounds;   }
        PX_FORCE_INLINE const PxBounds3*    getBounds() const   { return mBounds;   }
 
        PX_FORCE_INLINE void                moveFrom(AABBTreeBounds& source)
                                            {
                                                mBounds = source.mBounds;
                                                source.mBounds = NULL;
                                            }
 
        PX_FORCE_INLINE void                takeOwnership()                 { mUserAllocated = true;                    }
        PX_FORCE_INLINE bool                ownsMemory()    const           { return mUserAllocated==false;             }
        PX_FORCE_INLINE void                setBounds(PxBounds3* bounds)    { mBounds = bounds; mUserAllocated=true;    }
 
        private:
                        PxBounds3*          mBounds;
                        PxU32               mUserAllocated;
    };
 
} // namespace Gu
}
 
#endif // GU_AABBTREE_BOUNDS_H