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//------------------------------------------------------------
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//------------------------------------------------------------
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// MAGiC
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// Jean Christophe Cuilli�e et Vincent FRANCOIS
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// D�artement de G�ie M�anique - UQTR
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//------------------------------------------------------------
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// Le projet MAGIC est un projet de recherche du d�artement
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// de g�ie m�anique de l'Universit�du Qu�ec �
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// Trois Rivi�es
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// Les librairies ne peuvent �re utilis�s 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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// mailleur3d.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 �11H23
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//------------------------------------------------------------
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//------------------------------------------------------------
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#ifndef mailleur3dH
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#define mailleur3dH
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#ifdef WINDOWS_VERSION
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#ifdef BUILT_DLL_MAILLEUR
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#define DLLPORTMAIL __declspec(dllexport)
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#else
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#define DLLPORTMAIL __declspec(dllimport)
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#endif
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#else
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#define DLLPORTMAIL
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#endif
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#ifdef BORLANDCPP
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#include <map.h>
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#else
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#include <map>
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#define CLK_TCK CLOCKS_PER_SEC
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#endif
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#include <vector>
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#include "mailleur.h"
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#include "mg_front_3D.h"
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#include "mg_maillage.h"
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#include "mg_geometrie.h"
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#include "mg_volume.h"
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#include "fct_taille_volume.h"
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#include "tpl_octree.h"
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const unsigned int NONFORCE=159;
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const unsigned int ATTENTE=160;
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const unsigned int PRIORITAIRE=0;
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const unsigned int GENERATION_NOEUD=505;
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const unsigned int NOEUD_EXISTANT=506;
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const unsigned int FACE_EXISTANTE=506;
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const unsigned int EXISTE=700;
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const unsigned int MULTIEXISTE=701;
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const unsigned int CREATION=702;
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class DLLPORTMAIL MAILLEUR3D:public MAILLEUR
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{
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public:
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typedef std::multimap<double,MG_FRONT_3D*,std::less<double> > FRONT;
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MAILLEUR3D(MG_MAILLAGE* mgmai,MG_GEOMETRIE *mggeo,MG_VOLUME* mgvol=NULL,FCT_TAILLE* fct_taille=NULL);
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virtual ~MAILLEUR3D();
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void maille(void);
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void maille(MG_VOLUME* mgvol);
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double cpu[100]; //debug
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long nbfois[100]; //debug
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void active_log(char* nomfile);
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void desactive_log(void);
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private:
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void initialise_frontiere(MG_VOLUME* mgvol);
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void cree_octree(void);
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void initialise_front(MG_VOLUME* mgvol);
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void progresse_front(MG_VOLUME* mgvol);
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int genere_noeud(MG_VOLUME* mgvol,MG_FRONT_3D* ft,TPL_MAP_ENTITE<MG_NOEUD*> &liste_noeud);
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void detruit_element_inactif(void);
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int traite_front(class MG_VOLUME* mgvol,int type,MG_FRONT_3D* ft,std::vector<class CAS_FRONT*>& liste_cas,std::vector<class CAS_FRONT*>& liste_classe_cas,class CAS_FRONT **cas);
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int traite_front_adjacent3(class MG_VOLUME* mgvol,MG_FRONT_3D* ft,std::vector<CAS_FRONT*> &liste_cas,std::vector<CAS_FRONT*> &liste_classe_cas,CAS_FRONT **cas);
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int traite_front_adjacent2(class MG_VOLUME* mgvol,MG_FRONT_3D* ft,std::vector<CAS_FRONT*> &liste_cas,std::vector<CAS_FRONT*> &liste_classe_cas,CAS_FRONT **cas);
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int traite_front_adjacent1(class MG_VOLUME* mgvol,MG_FRONT_3D* ft,std::vector<CAS_FRONT*> &liste_cas,std::vector<CAS_FRONT*> &liste_classe_cas,CAS_FRONT **cas);
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int traite_front_lie(class MG_VOLUME* mgvol,MG_FRONT_3D* ft,std::vector<CAS_FRONT*> &liste_cas,std::vector<CAS_FRONT*> &liste_classe_cas,CAS_FRONT **cas);
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int traite_front_general(class MG_VOLUME* mgvol,MG_FRONT_3D* ft,std::vector<CAS_FRONT*> &liste_cas,std::vector<CAS_FRONT*> &liste_classe_cas,CAS_FRONT **cas);
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int traite_destruction(MG_FRONT_3D* ft,TPL_MAP_ENTITE<class MG_TRIANGLE*>& liste_intersection);
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void detruit_tetra(MG_TRIANGLE* tri);
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class MG_FRONT_3D* mise_a_jour_front(MG_TETRA* tet,int cote);
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void mise_a_jour_voisin_front(MG_FRONT_3D* ft);
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int test_front(void);
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void genere_log(std::string nom);
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double angle_front(MG_FRONT_3D* ft1,MG_FRONT_3D* ft2);
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double angle_front(MG_FRONT_3D* ft1,MG_SEGMENT* seg);
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double evaluer_distance_noeud_triangle(double x,double y,double z,MG_TRIANGLE* tri);
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void insere_cas_front(int type,MG_NOEUD* noeud,int numero_cote,double angle,std::vector<CAS_FRONT*>& liste_cas);
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void efface_cas_front(std::vector<CAS_FRONT*>& liste_cas,std::vector<CAS_FRONT*> liste_classe_cas[8]);
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int inter_tetra_triangle(MG_NOEUD* noeud1,MG_NOEUD* noeud2,MG_NOEUD* noeud3,MG_NOEUD* noeud4,MG_NOEUD* noeud5,MG_NOEUD* noeud6,MG_NOEUD* noeud7);
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int inter_triangle_triangle(MG_NOEUD* noeud1,MG_NOEUD* noeud2,MG_NOEUD* noeud3,MG_NOEUD* noeud4,MG_NOEUD* noeud5,MG_NOEUD* noeud6);
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int inter_segment_triangle(MG_NOEUD* noeud1,MG_NOEUD* noeud2,MG_NOEUD* noeud3,MG_NOEUD* noeud4,MG_NOEUD* noeud5);
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int inter_segment_segment(MG_NOEUD* noeud1,MG_NOEUD* noeud2,MG_NOEUD* noeud3,MG_NOEUD* noeud4);
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int examine_solution(double sol1,double sol2,int type);
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int noeud_est_triangle(MG_NOEUD* noeud1,MG_NOEUD* noeud2,MG_NOEUD* noeud3,double x,double y,double z);
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double calcule_volume(MG_NOEUD* noeud1,MG_NOEUD* noeud2,MG_NOEUD* noeud3,MG_NOEUD* noeud4);
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double calcule_longueur_caracteristique(MG_NOEUD* noeud1,MG_NOEUD* noeud2,MG_NOEUD* noeud3=NULL,MG_NOEUD* noeud4=NULL);
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class MG_TETRA* insere_tetra(class MG_VOLUME* mgvol,class MG_FRONT_3D* ft,MG_NOEUD* noeud4,int type,TPL_MAP_ENTITE<class MG_TRIANGLE*>& liste_intersection);
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class MG_TRIANGLE* insere_triangle(class MG_VOLUME* mgvol,MG_NOEUD* noeud1,MG_NOEUD* noeud2,MG_NOEUD* noeud3);
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class MG_SEGMENT* insere_segment(class MG_VOLUME* mgvol,MG_NOEUD* noeud1,MG_NOEUD* noeud2);
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class MG_TETRA* cree_tetra(class MG_VOLUME* mgvol,MG_NOEUD* noeud1,MG_NOEUD* noeud2,MG_NOEUD* noeud3,MG_NOEUD* noeud4,MG_TRIANGLE* triangle1,MG_TRIANGLE* triangle2,MG_TRIANGLE* triangle3,MG_TRIANGLE* triangle4);
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class MG_TRIANGLE* cree_triangle(class MG_VOLUME* mgvol,MG_NOEUD* noeud1,MG_NOEUD* noeud2,MG_NOEUD* noeud3,MG_SEGMENT* segment1,MG_SEGMENT* segment2,MG_SEGMENT* segment3);
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class MG_SEGMENT* cree_segment(class MG_VOLUME* mgvol,MG_NOEUD* noeud1,MG_NOEUD* noeud2);
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MG_FRONT_3D* ajouter_front_courant(int numero_front,MG_NOEUD* noeud1,MG_NOEUD* noeud2,MG_NOEUD* noeud3,MG_TRIANGLE* triangle);
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MG_FRONT_3D* ajouter_front(FRONT& front,MG_NOEUD* noeud1,MG_NOEUD* noeud2,MG_NOEUD* noeud3,MG_TRIANGLE* triangle);
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void ajouter_front(FRONT& front,MG_FRONT_3D *ft);
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MG_FRONT_3D* get_front(FRONT& front,unsigned int num);
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unsigned int get_nb_front(FRONT& front);
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unsigned int get_nb_front_courant(void);
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void supprimer_front_en_avancant(MG_FRONT_3D* ft);
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void supprimer_front_en_reculant(MG_FRONT_3D* ft);
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void echange_de_front(FRONT& front_original,FRONT& front_destination,MG_FRONT_3D* ft);
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void echange_de_front(MG_FRONT_3D* ft,int num);
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void swap_front(FRONT& front_original,FRONT& front_destination);
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int premier_front_courant(void);
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MG_MAILLAGE* mg_maillage;
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MG_GEOMETRIE* mg_geometrie;
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MG_VOLUME* mg_volume;
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FCT_TAILLE *metrique;
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FRONT front_courant[11];
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FRONT front_attente;
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int activelog;
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std::string nomlog;
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TPL_OCTREE<MG_TRIANGLE*,MG_NOEUD*> *octree_de_triangle;
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TPL_OCTREE<MG_TRIANGLE*,MG_NOEUD*> *octree_de_frontiere;
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TPL_OCTREE<MG_FRONT_3D*,MG_NOEUD*> *octree_de_front;
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TPL_MAP_ENTITE<MG_TRIANGLE*> triangle_frontiere;
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TPL_MAP_ENTITE<MG_NOEUD*> noeud_frontiere;
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TPL_MAP_ENTITE<MG_NOEUD*> noeud_arete_frontiere;
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};
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//---------------------------------------------------------------------------
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#endif
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