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francois |
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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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} |
