00001 #ifndef DISPLACEDTRIANGLE_H_ 00002 #define DISPLACEDTRIANGLE_H_ 00003 00004 #include "Triangle.h" 00005 #include "../BIH.hpp" 00006 #include "../SAHKDtree.hpp" 00007 #include "ConvexQuad.h" 00008 #include "../textures/ImageTexture.h" 00009 #include <limits> 00010 #include <vector> 00011 00012 namespace rcrt 00013 { 00014 00015 class DisplacedTriangle : public rcrt::Triangle 00016 { 00017 protected: 00018 Point3D da, db, dc; 00019 ConvexQuad *ab, *bc, *ca; 00020 Triangle* upper; 00021 SAHKDtree<Triangle> tree; 00022 std::vector<Triangle*>* triangles; 00023 00024 public: 00025 DisplacedTriangle(Vertex* av,Vertex* bv,Vertex* cv, SolidObject* parent); 00026 virtual ~DisplacedTriangle(); 00027 00028 Intersection baseIntersect(Ray& ray) const; 00029 Intersection intersect(Ray& ray) const; 00030 Point3D getDispPoint(float beta, float gamma) const; 00031 Vec3D getDispNormal(float beta, float gamma) const; 00032 Point3D getDispPoint(const Point2D& p) const; 00033 Vec3D getDispNormal(const Point2D& p) const; 00034 }; 00035 00036 } 00037 00038 #endif /*DISPLACEDTRIANGLE_H_*/
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