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/* lecture des fichiers */
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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 "m3d_const.h"
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#include "m3d_hotes.h"
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#include "m3d_struct.h"
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#include "m3d_erreur.h"
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#include "prototype.h"
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extern int format ;
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extern GEST_MEM *gest ;
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extern int nb_max_noe ;
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void m3d_racsis(int *nb_noeud,int *nb_ele,float *coord,int *numele,int *ierr)
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{
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FILE *stream ;
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char line[MAX_LINE] ;
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char temp[MAX_LINE] ;
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char tabel[MAX_LINE] ;
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int j,i, index;
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/* declaration des fonctions */
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char *ext_ele ;
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int *corresp, itype ;
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int *old, *tablin, *numele2;
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float *coord2 ;
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*ierr = FAUX ;
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j = 0 ;
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itype = 0 ;
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if (format == ACSIS)
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{
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temp[0] = 0 ;
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strcpy(temp,gest->buffer) ;
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/* ouverture du fichier */
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if (!(stream = fopen(temp,"r")))
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{
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*ierr = VRAI ;
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m3d_erreur(ERR_OPEN);
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return ;
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}
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/* lecture des parametres */
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if (!fgets(line,MAX_LINE,stream))
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{
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*ierr = VRAI ;
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m3d_erreur(ERR_FORMAT);
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return ;
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}
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if (sscanf(line,"%d %d",nb_noeud,nb_ele)!=2)
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{
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*ierr = VRAI ;
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m3d_erreur(ERR_FORMAT);
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return ;
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}
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gest->tabcor = (int*)calloc((*nb_noeud)+1,sizeof(int)) ;
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if (gest->tabcor == NULL)
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{
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*ierr = VRAI ;
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m3d_erreur(ERR_ALLOC);
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return ;
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}
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/* lecture des noeud */
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for (i=0;i<*nb_noeud;i++)
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{
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if (!fgets(line,MAX_LINE,stream))
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{
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*ierr = VRAI ;
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m3d_erreur(ERR_FORMAT);
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return ;
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}
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/* coordonnees */
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if (sscanf(line,"%d %f %f %f",&gest->tabcor[i+1],coord+3*i,coord+3*i+1,coord+3*i+2)!=4)
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{
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*ierr = VRAI ;
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m3d_erreur(ERR_FORMAT);
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return ;
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}
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}
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gest->numax = *nb_noeud ;
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/* lecture des elements */
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for (i=0;i<*nb_ele;i++)
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{
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if (!fgets(line,MAX_LINE,stream))
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{
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*ierr = VRAI ;
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m3d_erreur(ERR_FORMAT);
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return ;
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}
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if (sscanf(line,"%d %d %d %d",&j,numele+3*i,numele+3*i+1,numele+3*i+2)!=4)
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{
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*ierr = VRAI ;
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m3d_erreur(ERR_FORMAT);
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return ;
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}
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}
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}
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else
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{
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*ierr = VRAI ;
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m3d_erreur(ERR_FORMAT);
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return ;
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}
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return ;
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}
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