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/*****************************************************************
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r3d_c_octree.c Type:Func
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application de l octree
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Date de creation : Tue Jul 15 10:42:27 1997
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Derniere version : Fri Aug 1 11:07:00 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_c_octree(void)
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{
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char type[255],mess[255],path[255],c,message[255];
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int nb_oct,i;
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int n1,n2,n3,n4,n5,n6,n7,n8,num;
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FILE *out;
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struct s_mnoeud *mno;
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struct s_octree *oct;
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struct s_msegment *mse;
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struct s_mtriangle *mtr;
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struct s_mtetra *mte;
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struct s_cone *cone;
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struct s_face *face;
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struct s_plane *plane;
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struct s_edge *edge;
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struct s_straight *straight;
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struct s_ellipse *ellipse;
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aff_text(R3D_C_OC);
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r3d_file(mess);
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n1=sscanf(mess,"%f %f %d %d",&env.epsilon,&env.dens,&env.relatif,&nb_oct);
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for (i=0;i<nb_oct;i++)
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{
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NEW_ENTITE(oct,octree,mesh->);
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oct->num=mesh->nb_octree-1;
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}
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mesh->first=ADRESSE(0,octree,mesh->);
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for (i=0;i<mesh->nb_octree;i++)
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{
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oct=ADRESSE(i,octree,mesh->);
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r3d_file(mess);
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sscanf(mess,"%c %d %d %f %f %f %f",&c,&oct->num,&oct->feuille,&oct->x,&oct->y,&oct->z,&oct->taille);
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if (oct->feuille!=1)
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{
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r3d_file(mess);
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sscanf(mess,"%d %d %d %d %d %d %d %d",&n1,&n2,&n3,&n4,&n5,&n6,&n7,&n8);
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oct->fils[0]=ADRESSE(n1,octree,mesh->);
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oct->fils[1]=ADRESSE(n2,octree,mesh->);
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oct->fils[2]=ADRESSE(n3,octree,mesh->);
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oct->fils[3]=ADRESSE(n4,octree,mesh->);
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oct->fils[4]=ADRESSE(n5,octree,mesh->);
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oct->fils[5]=ADRESSE(n6,octree,mesh->);
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oct->fils[6]=ADRESSE(n7,octree,mesh->);
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oct->fils[7]=ADRESSE(n8,octree,mesh->);
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}
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else mesh->nb_feuille++;
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}
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sprintf(message,R3D_C_OC_RE,mesh->nb_octree);
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aff_text(message);
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sprintf(message,R3D_C_OC_FE,mesh->nb_feuille);
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aff_text(message);
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aff_text(R3D_C_OC_ME);
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strcpy(path,env.fich2);
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path[strlen(path)-4]=0;
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strcat(path,"_3D.mai");
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out=fopen(path,"rt");
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if (out==NULL)
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{
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aff_text(R3D_C_OC_WA1);
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env.d3=0;
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}
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else
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{
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env.d3=1;
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fgets(mess,255,out);
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sscanf(mess,"%d %d",&n1,&n2);
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for (i=0;i<n1;i++)
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{
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fgets(mess,255,out);
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NEW_ENTITE(mno,mnoeud,maillage->);
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mno->num=maillage->nb_mnoeud-1;
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sscanf(mess,"%d %f %f %f",&n8,&(mno->x),&(mno->y),&(mno->z));
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mno->etat=GARDE;
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mno->nv_num=(-1);
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}
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for (i=0;i<n2;i++)
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{
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fgets(mess,255,out);
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NEW_ENTITE(mte,mtetra,maillage->);
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mte->num=maillage->nb_mtetra-1;
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sscanf(mess,"%d %d %d %d %d",&n8,&n3,&n4,&n5,&n6);
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mte->n1=n3-1;
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mte->n2=n4-1;
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mte->n3=n5-1;
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mte->n4=n6-1;
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mno=ADRESSE(mte->n1,mnoeud,maillage->);
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NEW_POINTEUR(num,mtetra,mno->);
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mno->mtetra[num]=mte;
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mno=ADRESSE(mte->n2,mnoeud,maillage->);
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NEW_POINTEUR(num,mtetra,mno->);
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mno->mtetra[num]=mte;
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mno=ADRESSE(mte->n3,mnoeud,maillage->);
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NEW_POINTEUR(num,mtetra,mno->);
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mno->mtetra[num]=mte;
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mno=ADRESSE(mte->n4,mnoeud,maillage->);
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NEW_POINTEUR(num,mtetra,mno->);
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mno->mtetra[num]=mte;
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}
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fclose(out);
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}
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strcpy(path,env.fich2);
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path[strlen(path)-4]=0;
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strcat(path,"_2D.mai");
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out=fopen(path,"rt");
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if (out==NULL)
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{
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aff_text(R3D_C_OC_WA2);
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abort();
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}
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fgets(mess,255,out);
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sscanf(mess,"%d %d",&n1,&n2);
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for (i=0;i<n1;i++)
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{
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fgets(mess,255,out);
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if (maillage->nb_mnoeud==i)
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{
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NEW_ENTITE(mno,mnoeud,maillage->);
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mno->num=maillage->nb_mnoeud-1;
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}
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else mno=ADRESSE(i,mnoeud,maillage->);
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sscanf(mess,"%d %f %f %f %s %d",&n8,&(mno->x),&(mno->y),&(mno->z),type,&(mno->num_ent));
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mno->etat=GARDE;
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mno->nv_num=(-1);
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if (strcmp(type,"vertex")==0) mno->type=VERTEX;
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if (strcmp(type,"edge")==0) mno->type=EDGE;
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if (strcmp(type,"face")==0) mno->type=FACE;
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}
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for (i=0;i<n2;i++)
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{
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fgets(mess,255,out);
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NEW_ENTITE(mtr,mtriangle,maillage->);
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mtr->num=maillage->nb_mtriangle-1;
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sscanf(mess,"%d %d %d %d %s %d",&n8,&n3,&n4,&n5,type,&n6);
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mtr->type=FACE;
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mtr->num_ent=n6;
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mtr->n1=n3-1;
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mtr->n2=n4-1;
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mtr->n3=n5-1;
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mno=ADRESSE(mtr->n1,mnoeud,maillage->);
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NEW_POINTEUR(num,mtriangle,mno->);
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mno->mtriangle[num]=mtr;
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mno=ADRESSE(mtr->n2,mnoeud,maillage->);
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NEW_POINTEUR(num,mtriangle,mno->);
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mno->mtriangle[num]=mtr;
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mno=ADRESSE(mtr->n3,mnoeud,maillage->);
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NEW_POINTEUR(num,mtriangle,mno->);
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mno->mtriangle[num]=mtr;
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}
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fclose(out);
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strcpy(path,env.fich2);
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path[strlen(path)-4]=0;
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strcat(path,"_1D.mai");
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out=fopen(path,"rt");
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if (out==NULL)
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{
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aff_text(R3D_C_OC_WA3);
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abort();
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}
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fgets(mess,255,out);
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sscanf(mess,"%d %d",&n1,&n2);
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for (i=0;i<n1;i++)
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fgets(mess,255,out);
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for (i=0;i<n2;i++)
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{
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fgets(mess,255,out);
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NEW_ENTITE(mse,msegment,maillage->);
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mse->num=maillage->nb_msegment-1;
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sscanf(mess,"%d %d %d",&n8,&n3,&n4);
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mse->n1=n3-1;
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mse->n2=n4-1;
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}
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fclose(out);
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sprintf(message,R3D_C_OC_RES1,maillage->nb_mnoeud);
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aff_text(message);
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sprintf(message,R3D_C_OC_RES2,maillage->nb_msegment);
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aff_text(message);
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sprintf(message,R3D_C_OC_RES3,maillage->nb_mtriangle);
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aff_text(message);
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sprintf(message,R3D_C_OC_RES4,maillage->nb_mtetra);
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aff_text(message);
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/* remplissage de l arbre */
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for (i=0;i<acis->nb_vertex;i++)
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oc_ins_obj(VERTEX,i,mesh->first);
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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 (strcmp(acis->type_entite[edge->curve],"straight-curve")==0)
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{
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straight=(struct s_straight *)acis->entity[edge->curve];
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m1d_param_straight(edge,straight);
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}
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if (strcmp(acis->type_entite[edge->curve],"ellipse-curve")==0)
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{
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ellipse=(struct s_ellipse *)acis->entity[edge->curve];
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m1d_param_ellipse(edge,ellipse);
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}
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oc_ins_obj(EDGE,i,mesh->first);
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}
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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 (strcmp(acis->type_entite[face->surface],"cone-surface")==0)
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{
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cone=(struct s_cone *)acis->entity[face->surface];
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m2d_param_cone(face,cone);
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}
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if (strcmp(acis->type_entite[face->surface],"plane-surface")==0)
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{
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plane=(struct s_plane *)acis->entity[face->surface];
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m2d_param_plane(face,plane);
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}
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oc_ins_obj(FACE,i,mesh->first);
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}
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for (i=0;i<maillage->nb_mnoeud;i++)
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oc_ins_obj(MNOEUD,i,mesh->first);
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for (i=0;i<maillage->nb_msegment;i++)
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oc_ins_obj(MSEGMENT,i,mesh->first);
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for (i=0;i<maillage->nb_mtriangle;i++)
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oc_ins_obj(MTRIANGLE,i,mesh->first);
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for (i=0;i<maillage->nb_mtetra;i++)
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oc_ins_obj(MTETRA,i,mesh->first);
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/* pour visu geometrie */
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m1d_geo();
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}
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