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#include "BoundingNode.h"
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#include "BoundingNode.h"
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#define USE_LEAF_BOXES 1
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#define USE_LEAF_BOXES 1
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namespace Geometry
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{
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/// Leaf node of a bounding box tree. References triangle.
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/// Leaf node of a bounding box tree. References triangle.
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template<class BoxType>
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template<class BoxType>
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class BoundingLNode: public BoundingNode<BoxType>
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class BoundingLNode: public BoundingNode<BoxType>
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{
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{
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	Triangle tri;
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	Triangle tri;
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	bool intersect(const CGLA::Vec3f&,const CGLA::Vec3f&,float&) const;
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	bool intersect(const CGLA::Vec3f&,const CGLA::Vec3f&,float&) const;
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	int intersect_cnt(const CGLA::Vec3f&,const CGLA::Vec3f&) const;
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	int intersect_cnt(const CGLA::Vec3f&,const CGLA::Vec3f&) const;
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	void sq_distance(const CGLA::Vec3f&, float&, float&, float&) const;
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	void sq_distance(const CGLA::Vec3f&, float&, float&, float&) const;
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	void draw(int l, int lmax) const
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		{
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#if USE_LEAF_BOXES
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 			gl_draw();
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#endif
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		}
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	virtual bool is_leaf() const {return true;}
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	virtual bool is_leaf() const {return true;}
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	const Triangle& get_tri() const {return tri;}
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	const Triangle& get_tri() const {return tri;}
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};
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};
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template<class BoxType>
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template<class BoxType>
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inline int BoundingLNode<BoxType>::intersect_cnt(const CGLA::Vec3f& p,
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inline int BoundingLNode<BoxType>::intersect_cnt(const CGLA::Vec3f& p,
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																								 const CGLA::Vec3f& dir) const
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																								 const CGLA::Vec3f& dir) const
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{
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{
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#if USE_LEAF_BOXES
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#if USE_LEAF_BOXES
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	float tmin=1e33;
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	float tmin=1.0e33f;
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	if(BoxType::intersect(p,dir) &&
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	if(BoxType::intersect(p,dir) &&
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		 tri.intersect(p,dir,tmin) &&
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		 tri.intersect(p,dir,tmin) &&
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		 tmin > 0)
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		 tmin > 0)
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		return 1;
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		return 1;
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	return 0;
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	return 0;
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	if(!did_work) std::cout << dmax << std::endl;
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	if(!did_work) std::cout << dmax << std::endl;
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	assert(did_work);
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	assert(did_work);
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 	dmin = dmax;
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 	dmin = dmax;
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}
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}
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}
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#endif
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#endif