CAD4FE_GlobalEdgeCriteria.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_GlobalEdgeCriteria.h
//####//
//####//------------------------------------------------------------
//####//------------------------------------------------------------
//####//    COPYRIGHT 2000-2024
//####//  jeu 13 jun 2024 11:58:56 EDT
//####//------------------------------------------------------------
//####//------------------------------------------------------------
 
#ifndef CAD4FE_GlobalEdgeCriteriaH
#define CAD4FE_GlobalEdgeCriteriaH
 
#include "CAD4FE_MCT_Platform.h"
 
#include <vector> 
#include <map>
 
class MG_SEGMENT;
class MG_MAILLAGE;
namespace CAD4FE {
 
class MCAA;
class MCEdge;
class MCVertex;
class LocalEdgeCriteria;
 
class GlobalEdgeCriteria {
public:
    typedef std::map <MG_SEGMENT *, LocalEdgeCriteria*> LEC;
    typedef std::map <MG_SEGMENT *, LocalEdgeCriteria*>::iterator LEC_Iterator;
    typedef std::map <MG_SEGMENT *, LocalEdgeCriteria*>::const_iterator LEC_CIterator;
 
    GlobalEdgeCriteria (MCEdge *, MCAA *);
    ~GlobalEdgeCriteria();
    
    void Init();
    void Init(MG_SEGMENT * __seg);
    LocalEdgeCriteria * CreateLocalEdgeCriteria(MG_SEGMENT* __seg);
    bool Delete(MG_SEGMENT * __seg);
 
    void ReInit(MG_SEGMENT * __touchingSeg);
    void Update(MG_SEGMENT * __touchingSeg, bool __reconstructNormalOffsets);
    void Update(MCEdge * __touchingEdge, bool __reconstructNormalOffsets);
    void Update(bool __reconstructNormalOffsets);
 
    MCEdge * GetEdge();
 
    std::vector <LocalEdgeCriteria *> GetLocalEdgeCriteria();
    LocalEdgeCriteria * GetFirstLocalEdgeCriteria(LEC_Iterator & __it);
    LocalEdgeCriteria * GetNextLocalEdgeCriteria(LEC_Iterator & __it);
 
    LocalEdgeCriteria * GetLocalEdgeCriteria(MG_SEGMENT *); 
    void ChangeTopo(GlobalEdgeCriteria * __src);
 
    void CheckMCTess();
 
    double DeletionScore();
    double CollapseToVertexScore(MCVertex **);
    double SplitScore(double __splitPoint[3]);
    static double SplitScore(MCAA * __mcaa, MCVertex * __mcVertex);
    static double SplitScore(LocalEdgeCriteria * vecEC[2]);
 
    double DeletionScore_EdgeLength() const;
 
    double GetLength() const;
 
    // average value of local criteria regarding meshing problems
    double DeletionScore_FaceWidth() const;
    double DeletionScore_DeviationAngle() const;
 
private:     
    void _Update();
 
    MCEdge * _mcEdge;
    MCAA * _mcaa;
    LEC _lec;
};
 
}
 
#endif