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/* ----------------------------------------------------------------------- *
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* This file is part of GEL, http://www.imm.dtu.dk/GEL
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* Copyright (C) the authors and DTU Informatics
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* For license and list of authors, see ../../doc/intro.pdf
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* ----------------------------------------------------------------------- */
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/**
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* @file BoundingINode.h
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* @brief Interior node class of a bounding hierarchy
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*/
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#ifndef __GEOMETRY_BOUNDINGINODE_H
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#define __GEOMETRY_BOUNDINGINODE_H
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#include "Ray.h"
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#include "BoundingNode.h"
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namespace Geometry
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{
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/** Interior node of bounding box tree. Contains
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pointers to left and right tree. */
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template<class BoxType>
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class BoundingINode: public BoundingNode<BoxType>
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{
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BoundingNode<BoxType>* left;
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BoundingNode<BoxType>* right;
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public:
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BoundingINode(const BoxType& box,
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BoundingNode<BoxType>* _left,
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BoundingNode<BoxType>* _right):
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BoundingNode<BoxType>(box), left(_left), right(_right) {}
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virtual ~BoundingINode() {delete left; delete right;}
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bool intersect(const CGLA::Vec3f&,const CGLA::Vec3f&,float&) const;
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void intersect(Ray& r) const;
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int intersect_cnt(const CGLA::Vec3f&,const CGLA::Vec3f&) const;
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const BoundingNode<BoxType>* get_left() const {return left;}
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const BoundingNode<BoxType>* get_right() const {return right;}
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};
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}
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#endif
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