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/*****************************************************************
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acismesh.c Type:PP
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maillage d'un solide ACIS
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Date de creation : Mon Nov 25 17:03:26 1996
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Derniere version : Wed Aug 6 11:36:03 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 <math.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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struct s_acis *acis;
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struct environnement env;
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struct s_mesh *mesh;
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struct s_param *para;
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struct s_maillage *maillage;
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/**************************/
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/* programme principal */
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int acismesh(int argc,char argv[][100])
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{
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int i;
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int batch=0;
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struct s_face *face;
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struct s_edge *edge;
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struct s_noeud *noeud;
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struct s_octree *octree;
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struct s_vertex *vertex;
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struct s_facette *facette;
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struct s_mnoeud *mnoeud;
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struct s_mfacette *mfacette;
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struct s_mbodyette *mbodyette;
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voir();
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/* presentation */
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aff_text("\n");
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aff_text("\n");
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aff_text("**********************\n");
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aff_text("----------------------\n");
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aff_text(" ACISMESH\n");
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aff_text(" UQTR-ERIN 1996-97\n");
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aff_text("----------------------\n");
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aff_text("**********************\n");
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aff_text("\n");
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aff_text("\n");
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/* recuperation des parametres de base */
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env.dens=0.;
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env.epsilon=0.05;
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env.analyse=0;
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env.opti=5;
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env.opti2=0;
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env.remesh=0;
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env.zone=4;
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env.geo=0;
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i=0;
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while (i<argc)
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{
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if (strcmp(argv[i],"-fich")==0) strcpy(env.fich,argv[i+1]);
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if (strcmp(argv[i],"-mesh")==0)
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{
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strcpy(env.fich2,argv[i+1]);
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env.remesh=1;
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}
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if (strcmp(argv[i],"-dens")==0) env.dens=(float)atof(argv[i+1]);
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if (strcmp(argv[i],"-epsilon")==0) env.epsilon=(float)atof(argv[i+1]);
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if (strcmp(argv[i],"-opti2d")==0) env.opti=(int)atoi(argv[i+1]);
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if (strcmp(argv[i],"-opti3d")==0) env.opti2=1;
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if (strcmp(argv[i],"-batch")==0) batch=1;
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if (strcmp(argv[i],"-zone")==0) env.zone=(float)atof(argv[i+1]);
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if (strcmp(argv[i],"-analyse")==0) env.analyse=1;
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if (strcmp(argv[i],"-geo")==0)
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{
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env.geo=1;
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batch=1;
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}
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i++;
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}
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if ((env.dens==0.)&&(env.remesh==0)&&(env.geo==0))
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{
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aff_text(MAIN_ERREUR);
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goto fin;
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}
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if (env.epsilon<0.)
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{
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env.epsilon=(-env.epsilon);
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env.relatif=1;
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}
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else env.relatif=0;
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/* allocation de memoire pour acis*/
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cal_cpu();
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acis=(struct s_acis *)calloc(1,sizeof(struct s_acis));
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NEW_ALLOC(body,acis->);
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NEW_ALLOC(attrib,acis->);
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NEW_ALLOC(lump,acis->);
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NEW_ALLOC(shell,acis->);
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NEW_ALLOC(face,acis->);
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NEW_ALLOC(loop,acis->);
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NEW_ALLOC(subshell,acis->);
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NEW_ALLOC(wire,acis->);
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NEW_ALLOC(coedge,acis->);
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NEW_ALLOC(edge,acis->);
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NEW_ALLOC(vertex,acis->);
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NEW_ALLOC(cone,acis->);
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NEW_ALLOC(ellipse,acis->);
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NEW_ALLOC(pcurve,acis->);
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NEW_ALLOC(plane,acis->);
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NEW_ALLOC(point,acis->);
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NEW_ALLOC(straight,acis->);
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NEW_ALLOC(transform,acis->);
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/* allocation pour parametrisation */
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para=(struct s_param *)calloc(1,sizeof(struct s_param));
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NEW_ALLOC(par_ellipse,para->);
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NEW_ALLOC(par_straight,para->);
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NEW_ALLOC(par_cone,para->);
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NEW_ALLOC(par_plane,para->);
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/* allocation structures de maillage */
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mesh=(struct s_mesh *)calloc(1,sizeof(struct s_mesh));
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NEW_ALLOC(noeud,mesh->);
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NEW_ALLOC(segment,mesh->);
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NEW_ALLOC(triangle,mesh->);
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NEW_ALLOC(tetra,mesh->);
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/* chargement du modele */
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acis_charge();
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if (env.remesh==0) /* maillage */
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{
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/* maillage des vertex */
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m0d();
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/* maillage des edges */
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m1d();
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/* enregistrement du maillage lineique */
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if (env.geo==0)
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{
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m1d_enreg();
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/* maillage des face */
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m2d();
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/* maillage du volume */
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m3d();
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/* resultat */
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cal_cpu();
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m2d_resultat(6);
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m2d_resultat(10);
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}
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}
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else /* remaillage */
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{
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maillage=(struct s_maillage *)calloc(1,sizeof(struct s_maillage));
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NEW_ALLOC(mnoeud,maillage->);
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NEW_ALLOC(msegment,maillage->);
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NEW_ALLOC(mtriangle,maillage->);
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NEW_ALLOC(mtetra,maillage->);
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NEW_ALLOC(octree,mesh->);
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NEW_ALLOC(mfacette,maillage->);
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NEW_ALLOC(mbodyette,maillage->);
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/* recuperation de l arbre */
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r3d_c_octree();
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/* comparaison des geometrie */
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r3d_comp();
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/* generation du maillage recupere */
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r3d_gene();
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LIBERE_LIEN(noeud,octree,mesh->);
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LIBERE_LIEN(segment,octree,mesh->);
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LIBERE_LIEN(triangle,octree,mesh->);
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LIBERE_LIEN(tetra,octree,mesh->);
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LIBERE_LIEN(vertex,octree,mesh->);
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LIBERE_LIEN(face,octree,mesh->);
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LIBERE_LIEN(edge,octree,mesh->);
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LIBERE(octree,mesh->);
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LIBERE_LIEN(triangle,facette,mesh->);
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LIBERE(facette,mesh->);
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LIBERE_LIEN(mtriangle,mfacette,maillage->);
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LIBERE(mfacette,maillage->);
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LIBERE_LIEN(mtetra,mbodyette,maillage->);
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LIBERE(mbodyette,maillage->);
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LIBERE_LIEN(mtriangle,mnoeud,maillage->);
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LIBERE_LIEN(mtetra,mnoeud,maillage->);
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LIBERE(mnoeud,maillage->);
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LIBERE(msegment,maillage->);
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LIBERE(mtriangle,maillage->);
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LIBERE(mtetra,maillage->);
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LIBERE_LIEN(mnoeud,octree,mesh->);
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LIBERE_LIEN(msegment,octree,mesh->);
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LIBERE_LIEN(mtriangle,octree,mesh->);
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LIBERE_LIEN(mtetra,octree,mesh->);
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free(maillage);
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/*resultat */
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cal_cpu();
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m2d_resultat(6);
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m2d_resultat(10);
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}
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/* liberation de memoire acis*/
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LIBERE_LIEN(segment,edge,acis->);
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LIBERE_LIEN(triangle,face,acis->);
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LIBERE_LIEN(edge,vertex,acis->);
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LIBERE(body,acis->);
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LIBERE(attrib,acis->);
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LIBERE(lump,acis->);
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LIBERE(shell,acis->);
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for (i=0;i<acis->nb_face;i++)
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{
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face=ADRESSE(i,face,acis->);
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if (face->rap_face!=NULL) free(face->rap_face);
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face->rap_face=NULL;
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}
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LIBERE(face,acis->);
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LIBERE(loop,acis->);
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LIBERE(subshell,acis->);
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LIBERE(wire,acis->);
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LIBERE(coedge,acis->);
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for (i=0;i<acis->nb_edge;i++)
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{
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edge=ADRESSE(i,edge,acis->);
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if (edge->dens_influ!=NULL) free(edge->dens_influ);
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edge->dens_influ=NULL;
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if (edge->rap_edge!=NULL) free(edge->rap_edge);
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edge->rap_edge=NULL;
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}
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LIBERE(edge,acis->);
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LIBERE(vertex,acis->);
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LIBERE(cone,acis->);
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LIBERE(ellipse,acis->);
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LIBERE(pcurve,acis->);
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LIBERE(plane,acis->);
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LIBERE(point,acis->);
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LIBERE(straight,acis->);
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LIBERE(transform,acis->);
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free(acis->entity);
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for (i=0;i<acis->nb_entity;i++)
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free(acis->type_entite[i]);
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free(acis->type_entite);
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free(acis);
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/* liberation parametrisation */
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LIBERE(par_ellipse,para->);
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LIBERE(par_straight,para->);
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LIBERE(par_cone,para->);
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LIBERE(par_plane,para->);
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free(para);
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/* liberation maillage */
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LIBERE_LIEN(segment,noeud,mesh->);
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LIBERE_LIEN(triangle,noeud,mesh->);
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LIBERE(noeud,mesh->);
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LIBERE(segment,mesh->);
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LIBERE(triangle,mesh->);
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LIBERE(tetra,mesh->);
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free(mesh);
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fin:;
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return(batch);
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}
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