Octree.h

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#ifndef ULT_OCTREE_H_INCLUDED
#define ULT_OCTREE_H_INCLUDED
 
#include "Math/Vector3D.h"
 
namespace Ult
{

class OctreeNode
{
public:
    OctreeNode();
    ~OctreeNode();

    void CreateNode(
        const Vector3D& center,
        const float bbSize,
        int currentLevel,
        int maxLevel
    );

    bool IsLeaf() const { return mIsLeaf; }
    Vector3D GetCenter() const { return mCenter; }
    float GetSize() const { return mBbSize; }
    OctreeNode** GetSubNodes() { return mChildNodes; }
 
private:
    bool mIsLeaf;
    Vector3D mCenter;
    float mBbSize;
 
    OctreeNode* mChildNodes[8];
};
 
} // namespace Ult
 
#endif // ULT_OCTREE_H_INCLUDED