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//------------------------------------------------------------
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//------------------------------------------------------------
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// MAGiC
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// Jean Christophe Cuillière et Vincent FRANCOIS
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// Département de Génie Mécanique - UQTR
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//------------------------------------------------------------
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// Le projet MAGIC est un projet de recherche du département
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// de génie mécanique de l'Université du Québec à
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// Trois Rivières
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// Les librairies ne peuvent être utilisées sans l'accord
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// des auteurs (contact : francois@uqtr.ca)
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//------------------------------------------------------------
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//------------------------------------------------------------
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//
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// mg_segment.h
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//
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//------------------------------------------------------------
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//------------------------------------------------------------
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// COPYRIGHT 2000
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// Version du 02/03/2006 à 11H22
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//------------------------------------------------------------
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//------------------------------------------------------------
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#ifndef _MGSEGMENT_
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#define _MGSEGMENT_
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#ifdef WINDOWS_VERSION
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#ifdef BUILT_DLL_GEOMETRIE
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#define DLLPORTGEOMETRIE __declspec(dllexport)
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#else
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#define DLLPORTGEOMETRIE __declspec(dllimport)
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#endif
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#else
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#define DLLPORTGEOMETRIE
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#endif
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#include "tpl_liste_entite.h"
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#include "mg_element_maillage.h"
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#include "mg_noeud.h"
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#include "ot_reference.h"
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#include "ot_boite_2D.h"
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#include "ot_boite_3D.h"
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const unsigned int IDMG_SEGMENT=200;
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class DLLPORTGEOMETRIE MG_SEGMENT : public MG_ELEMENT_MAILLAGE, public OT_REFERENCE
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{
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public:
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MG_SEGMENT(unsigned long num,MG_ELEMENT_TOPOLOGIQUE* topo,class MG_NOEUD *mgnoeud1,class MG_NOEUD *mgnoeud2,double longue=0.0);
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MG_SEGMENT(MG_ELEMENT_TOPOLOGIQUE* topo,MG_NOEUD *mgnoeud1,MG_NOEUD *mgnoeud2,double longue=0.0);
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MG_SEGMENT(MG_SEGMENT& mdd);
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virtual MG_SEGMENT* dupliquer(class MG_MAILLAGE *mgmai,long decalage);
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virtual ~MG_SEGMENT();
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virtual int get_type_entite(void);
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virtual MG_NOEUD* get_noeud1(void);
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virtual MG_NOEUD* get_noeud2(void);
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virtual double get_longueur(void);
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virtual void change_noeud1(MG_NOEUD* mgnoeud,double longue=0.0);
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virtual void change_noeud2(MG_NOEUD* mgnoeud,double longue=0.0);
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virtual class BOITE_2D get_boite_2D(double periodeu,double periodev);
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virtual class BOITE_3D get_boite_3D(void);
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virtual int get_dimension(void);
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virtual void enregistrer(std::ostream& o);
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TPL_LISTE_ENTITE<class MG_TRIANGLE*> *get_lien_triangle(void);
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protected:
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void calcule_longueur(void);
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class MG_NOEUD* noeud1;
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class MG_NOEUD* noeud2;
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double longueur;
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TPL_LISTE_ENTITE<class MG_TRIANGLE*> triangle;
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};
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#endif
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