CAD4FE_MCTriangle.h

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//####//------------------------------------------------------------
//####//------------------------------------------------------------
//####//  MAGiC
//####//  Jean Christophe Cuilliere et Vincent FRANCOIS
//####//  Departement de Genie Mecanique - UQTR
//####//------------------------------------------------------------
//####//  MAGIC est un projet de recherche de l equipe ERICCA
//####//  du departement de genie mecanique de l Universite du Quebec a Trois Rivieres
//####//  http://www.uqtr.ca/ericca
//####//  http://www.uqtr.ca/
//####//------------------------------------------------------------
//####//------------------------------------------------------------
//####//
//####//       CAD4FE_MCTriangle.h
//####//
//####//------------------------------------------------------------
//####//------------------------------------------------------------
//####//    COPYRIGHT 2000-2024
//####//  jeu 13 jun 2024 11:58:56 EDT
//####//------------------------------------------------------------
//####//------------------------------------------------------------
 
#ifndef CAD4FE_MCTriangleH
#define CAD4FE_MCTriangleH
 
 
#include "CAD4FE_Mesher_platform.h"
#include "mg_triangle.h"
 
 
class MG_ELEMENT_TOPOLOGIQUE;
 
 
namespace CAD4FE {
 
class MCSegment;
class MCNode;
 
class MCTriangle : public MG_TRIANGLE {
public:
MCTriangle(unsigned long num,MG_ELEMENT_TOPOLOGIQUE* topo, MCNode *mgnoeud1, MCNode *mgnoeud2, MCNode *mgnoeud3, MCSegment* mgsegment1, MCSegment* mgsegment2, MCSegment* mgsegment3 );
MCTriangle(MG_ELEMENT_TOPOLOGIQUE* topo, MCNode *mgnoeud1, MCNode *mgnoeud2, MCNode *mgnoeud3, MCSegment* mgsegment1, MCSegment* mgsegment2, MCSegment* mgsegment3);
MCTriangle(MCTriangle& mdd);
virtual ~MCTriangle();
virtual void enregistrer(std::ostream& o,double version);
 
void Tessellate(unsigned __nbPtsPerSegment, std::vector <MCNode *> & __result, std::vector <unsigned> & __indexedTriangleSet);
void evaluer_geo(double __uv[2], MCNode * __result, double * tangent_u, double * tangent_v);
MCSegment * evaluer_geo_isoparam_u(double __u);
void inverser_geo(double __uv[2], MCNode * __result);      
void evaluer_geo(MCSegment ** B2C2, MCSegment ** B3C3, double __du, double __uv[2], MCNode * __P, double * tangent_u, double * tangent_v);
 
void evaluer_euc(double __uv[2], double * __result, double * tangent_u, double * tangent_v);
 
int ComputeIndexNodeA();
MCNode * GetRefNode(int __index);
MCSegment * GetRefSegment(int __index);
void SetSaveFormat(char __format);
 
protected:
int _indexNodeA;
char _saveFormat;
};
 
}
 
 
#endif