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//---------------------------------------------------------------------------
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#ifndef CAD4FE_MCTriangleH
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#define CAD4FE_MCTriangleH
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//---------------------------------------------------------------------------
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#include "CAD4FE_Mesher_platform.h"
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#include "mg_triangle.h"
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class MG_ELEMENT_TOPOLOGIQUE;
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namespace CAD4FE {
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class MCSegment;
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class MCNode;
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class CAD4FE_MESHER_ITEM MCTriangle : public MG_TRIANGLE {
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public:
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MCTriangle(unsigned long num,MG_ELEMENT_TOPOLOGIQUE* topo, MCNode *mgnoeud1, MCNode *mgnoeud2, MCNode *mgnoeud3, MCSegment* mgsegment1, MCSegment* mgsegment2, MCSegment* mgsegment3 );
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MCTriangle(MG_ELEMENT_TOPOLOGIQUE* topo, MCNode *mgnoeud1, MCNode *mgnoeud2, MCNode *mgnoeud3, MCSegment* mgsegment1, MCSegment* mgsegment2, MCSegment* mgsegment3);
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MCTriangle(MCTriangle& mdd);
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virtual ~MCTriangle();
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virtual void enregistrer(std::ostream& o);
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void Tessellate(unsigned __nbPtsPerSegment, std::vector <MCNode *> & __result, std::vector <unsigned> & __indexedTriangleSet);
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void evaluer_geo(double __uv[2], MCNode * __result, double * tangent_u, double * tangent_v);
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MCSegment * evaluer_geo_isoparam_u(double __u);
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void inverser_geo(double __uv[2], MCNode * __result);
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void evaluer_geo(MCSegment ** B2C2, MCSegment ** B3C3, double __du, double __uv[2], MCNode * __P, double * tangent_u, double * tangent_v);
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void evaluer_euc(double __uv[2], double * __result, double * tangent_u, double * tangent_v);
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int ComputeIndexNodeA();
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MCNode * GetRefNode(int __index);
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MCSegment * GetRefSegment(int __index);
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void SetSaveFormat(char __format);
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protected:
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int _indexNodeA;
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char _saveFormat;
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};
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}
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#endif
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