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/*****************************************************************
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r3d_gene_tetra.c Type:Func
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Generation des mailles 3D
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Date de creation : Fri Aug 1 10:31:13 1997
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Derniere version : Fri Aug 1 10:31:13 1997
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Vincent FRANCOIS
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*****************************************************************/
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/**************************/
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/* include */
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include "const.h"
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#include "memoire.h"
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#include "struct.h"
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#include "prototype.h"
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/**************************/
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/* variables globales */
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extern struct environnement env;
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extern struct s_mesh *mesh;
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extern struct s_maillage *maillage;
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extern struct s_acis *acis;
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/**************************/
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/* programme principal */
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void r3d_gene_tetra(void)
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{
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int i,j,k,l,num,nb_place;
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struct s_mnoeud *mno1,*mno2,*mno3,*mno4,*mno;
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struct s_mtetra *mtet,*mtet2;
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struct s_mbodyette *mbodyette,mbody,*mbo;
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mbodyette=(&mbody);
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mbodyette->mtetra=NULL;
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mbodyette->nb_mtetra=0;
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mbodyette->num=0;
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mbodyette->etat=0;
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for (i=0;i<maillage->nb_mtetra;i++)
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{
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mtet=ADRESSE(i,mtetra,maillage->);
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mno1=ADRESSE(mtet->n1,mnoeud,maillage->);
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mno2=ADRESSE(mtet->n2,mnoeud,maillage->);
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mno3=ADRESSE(mtet->n3,mnoeud,maillage->);
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mno4=ADRESSE(mtet->n4,mnoeud,maillage->);
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if ((mno1->etat==GARDE)&&(mno2->etat==GARDE)&&(mno3->etat==GARDE)&&(mno4->etat==GARDE))
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{
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NEW_POINTEUR(num,mtetra,mbodyette->);
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mbodyette->mtetra[num]=mtet;
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mtet->mbodyette=mbodyette;
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}
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}
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/* separation des bodyette */
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nb_place=0;
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while (nb_place!=mbodyette->nb_mtetra)
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{
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j=0;
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while (mbodyette->mtetra[j]->mbodyette!=mbodyette) j++;
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mtet=mbodyette->mtetra[j];
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NEW_ENTITE(mbo,mbodyette,maillage->);
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mbo->num=maillage->nb_mbodyette-1;
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NEW_POINTEUR(num,mtetra,mbo->);
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mbo->mtetra[num]=mtet;
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mtet->mbodyette=mbo;
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nb_place++;
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for (k=0;k<mbo->nb_mtetra;k++)
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{
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mtet=mbo->mtetra[k];
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mno=ADRESSE(mtet->n1,mnoeud,maillage->);
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for (l=0;l<mno->nb_mtetra;l++)
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{
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mtet2=mno->mtetra[l];
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if (mtet2->mbodyette==mbodyette)
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{
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NEW_POINTEUR(num,mtetra,mbo->);
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mbo->mtetra[num]=mtet2;
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mtet2->mbodyette=mbo;
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nb_place++;
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}
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}
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mno=ADRESSE(mtet->n2,mnoeud,maillage->);
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for (l=0;l<mno->nb_mtetra;l++)
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{
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mtet2=mno->mtetra[l];
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if (mtet2->mbodyette==mbodyette)
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{
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NEW_POINTEUR(num,mtetra,mbo->);
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mbo->mtetra[num]=mtet2;
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mtet2->mbodyette=mbo;
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nb_place++;
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}
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}
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mno=ADRESSE(mtet->n3,mnoeud,maillage->);
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for (l=0;l<mno->nb_mtetra;l++)
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{
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mtet2=mno->mtetra[l];
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if (mtet2->mbodyette==mbodyette)
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{
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NEW_POINTEUR(num,mtetra,mbo->);
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mbo->mtetra[num]=mtet2;
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mtet2->mbodyette=mbo;
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nb_place++;
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}
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}
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mno=ADRESSE(mtet->n4,mnoeud,maillage->);
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for (l=0;l<mno->nb_mtetra;l++)
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{
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mtet2=mno->mtetra[l];
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if (mtet2->mbodyette==mbodyette)
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{
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NEW_POINTEUR(num,mtetra,mbo->);
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mbo->mtetra[num]=mtet2;
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mtet2->mbodyette=mbo;
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nb_place++;
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}
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}
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}
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}
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}
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