| 1 |
/*****************************************************************
|
| 2 |
|
| 3 |
oc_ins_obj.c Type:Func
|
| 4 |
|
| 5 |
Insertion d un objet dans l octree
|
| 6 |
|
| 7 |
Date de creation : Wed Jun 25 09:29:44 1997
|
| 8 |
|
| 9 |
Derniere version : Wed Jul 16 11:06:09 1997
|
| 10 |
|
| 11 |
|
| 12 |
|
| 13 |
|
| 14 |
|
| 15 |
|
| 16 |
Vincent FRANCOIS
|
| 17 |
|
| 18 |
*****************************************************************/
|
| 19 |
|
| 20 |
|
| 21 |
|
| 22 |
|
| 23 |
|
| 24 |
/**************************/
|
| 25 |
/* include */
|
| 26 |
#include <stdio.h>
|
| 27 |
#include <string.h>
|
| 28 |
#include "const.h"
|
| 29 |
#include "memoire.h"
|
| 30 |
#include "struct.h"
|
| 31 |
#include "prototype.h"
|
| 32 |
|
| 33 |
/**************************/
|
| 34 |
/* variables globales */
|
| 35 |
extern struct s_acis *acis;
|
| 36 |
extern struct environnement env;
|
| 37 |
extern struct s_mesh *mesh;
|
| 38 |
extern struct s_param *para;
|
| 39 |
extern struct s_maillage *maillage;
|
| 40 |
|
| 41 |
|
| 42 |
/**************************/
|
| 43 |
/* programme principal */
|
| 44 |
|
| 45 |
void oc_ins_obj(int type,int num,struct s_octree *octree)
|
| 46 |
{
|
| 47 |
|
| 48 |
struct s_vertex *vertex1,*vertex;
|
| 49 |
struct s_point *point;
|
| 50 |
struct s_straight *straight;
|
| 51 |
struct s_ellipse *ellipse;
|
| 52 |
struct s_edge *edge;
|
| 53 |
struct s_coedge *coedge;
|
| 54 |
struct s_loop *loop;
|
| 55 |
struct s_cone *cone;
|
| 56 |
struct s_face *face;
|
| 57 |
struct s_noeud *no,*no1,*no2,*no3,*no4;
|
| 58 |
struct s_triangle *tri;
|
| 59 |
struct s_tetra *tet;
|
| 60 |
struct s_mnoeud *mno,*mno1,*mno2,*mno3,*mno4;
|
| 61 |
struct s_mtriangle *mtri;
|
| 62 |
struct s_mtetra *mtet;
|
| 63 |
struct s_msegment *mseg;
|
| 64 |
struct s_frontiere3d *fr;
|
| 65 |
struct s_front3d *ft;
|
| 66 |
float bxmin,bymin,bzmin;
|
| 67 |
float bxmax,bymax,bzmax;
|
| 68 |
void *entite;
|
| 69 |
|
| 70 |
if (type==VERTEX)
|
| 71 |
{
|
| 72 |
vertex=ADRESSE(num,vertex,acis->);
|
| 73 |
point=vertex->point;
|
| 74 |
type=POINT;
|
| 75 |
entite=(void *)vertex;
|
| 76 |
}
|
| 77 |
|
| 78 |
|
| 79 |
if (type==EDGE)
|
| 80 |
{
|
| 81 |
edge=ADRESSE(num,edge,acis->);
|
| 82 |
if (strcmp(acis->type_entite[edge->curve],"straight-curve")==0)
|
| 83 |
{
|
| 84 |
straight=(struct s_straight *)acis->entity[edge->curve];
|
| 85 |
type=STRAIGHT;
|
| 86 |
}
|
| 87 |
if (strcmp(acis->type_entite[edge->curve],"ellipse-curve")==0)
|
| 88 |
{
|
| 89 |
ellipse=(struct s_ellipse *)acis->entity[edge->curve];
|
| 90 |
type=ELLIPSE;
|
| 91 |
}
|
| 92 |
entite=(void *)edge;
|
| 93 |
}
|
| 94 |
|
| 95 |
if (type==FACE)
|
| 96 |
{
|
| 97 |
face=ADRESSE(num,face,acis->);
|
| 98 |
if (strcmp(acis->type_entite[face->surface],"cone-surface")==0)
|
| 99 |
{
|
| 100 |
cone=(struct s_cone *)acis->entity[face->surface];
|
| 101 |
type=CONE;
|
| 102 |
}
|
| 103 |
if (strcmp(acis->type_entite[face->surface],"plane-surface")==0)
|
| 104 |
{
|
| 105 |
type=PLANE;
|
| 106 |
}
|
| 107 |
entite=(void *)face;
|
| 108 |
}
|
| 109 |
|
| 110 |
if (type==POINT)
|
| 111 |
{
|
| 112 |
bxmin=point->coord[0];
|
| 113 |
bymin=point->coord[1];
|
| 114 |
bzmin=point->coord[2];
|
| 115 |
bxmax=point->coord[0];
|
| 116 |
bymax=point->coord[1];
|
| 117 |
bzmax=point->coord[2];
|
| 118 |
}
|
| 119 |
if (type==STRAIGHT)
|
| 120 |
{
|
| 121 |
vertex1=edge->start_vertex;
|
| 122 |
bxmin=vertex1->point->coord[0];
|
| 123 |
bymin=vertex1->point->coord[1];
|
| 124 |
bzmin=vertex1->point->coord[2];
|
| 125 |
bxmax=vertex1->point->coord[0];
|
| 126 |
bymax=vertex1->point->coord[1];
|
| 127 |
bzmax=vertex1->point->coord[2];
|
| 128 |
oc_boite_straight(edge,straight,&bxmin,&bymin,&bzmin,&bxmax,&bymax,&bzmax);
|
| 129 |
}
|
| 130 |
if (type==ELLIPSE)
|
| 131 |
{
|
| 132 |
vertex1=edge->start_vertex;
|
| 133 |
bxmin=vertex1->point->coord[0];
|
| 134 |
bymin=vertex1->point->coord[1];
|
| 135 |
bzmin=vertex1->point->coord[2];
|
| 136 |
bxmax=vertex1->point->coord[0];
|
| 137 |
bymax=vertex1->point->coord[1];
|
| 138 |
bzmax=vertex1->point->coord[2];
|
| 139 |
oc_boite_ellipse(edge,ellipse,&bxmin,&bymin,&bzmin,&bxmax,&bymax,&bzmax);
|
| 140 |
}
|
| 141 |
if (type==CONE)
|
| 142 |
{
|
| 143 |
bxmin=cone->center[0];
|
| 144 |
bymin=cone->center[1];
|
| 145 |
bzmin=cone->center[2];
|
| 146 |
bxmax=cone->center[0];
|
| 147 |
bymax=cone->center[1];
|
| 148 |
bzmax=cone->center[2];
|
| 149 |
for (loop=face->first_loop;loop!=NULL;loop=loop->next_loop)
|
| 150 |
{
|
| 151 |
coedge=loop->first_coedge;
|
| 152 |
do
|
| 153 |
{
|
| 154 |
edge=coedge->edge;
|
| 155 |
if (strcmp(acis->type_entite[edge->curve],"straight-curve")==0)
|
| 156 |
{
|
| 157 |
straight=(struct s_straight *)acis->entity[edge->curve];
|
| 158 |
oc_boite_straight(edge,straight,&bxmin,&bymin,&bzmin,&bxmax,&bymax,&bzmax);
|
| 159 |
}
|
| 160 |
if (strcmp(acis->type_entite[edge->curve],"ellipse-curve")==0)
|
| 161 |
{
|
| 162 |
ellipse=(struct s_ellipse *)acis->entity[edge->curve];
|
| 163 |
oc_boite_ellipse(edge,ellipse,&bxmin,&bymin,&bzmin,&bxmax,&bymax,&bzmax);
|
| 164 |
}
|
| 165 |
coedge=coedge->next_coedge;
|
| 166 |
}
|
| 167 |
while (coedge!=loop->first_coedge);
|
| 168 |
}
|
| 169 |
}
|
| 170 |
if (type==PLANE)
|
| 171 |
{
|
| 172 |
bxmin=face->first_loop->first_coedge->edge->start_vertex->point->coord[0];
|
| 173 |
bymin=face->first_loop->first_coedge->edge->start_vertex->point->coord[1];
|
| 174 |
bzmin=face->first_loop->first_coedge->edge->start_vertex->point->coord[2];
|
| 175 |
bxmax=face->first_loop->first_coedge->edge->start_vertex->point->coord[0];
|
| 176 |
bymax=face->first_loop->first_coedge->edge->start_vertex->point->coord[1];
|
| 177 |
bzmax=face->first_loop->first_coedge->edge->start_vertex->point->coord[2];
|
| 178 |
for (loop=face->first_loop;loop!=NULL;loop=loop->next_loop)
|
| 179 |
{
|
| 180 |
coedge=loop->first_coedge;
|
| 181 |
do
|
| 182 |
{
|
| 183 |
edge=coedge->edge;
|
| 184 |
if (strcmp(acis->type_entite[edge->curve],"straight-curve")==0)
|
| 185 |
{
|
| 186 |
straight=(struct s_straight *)acis->entity[edge->curve];
|
| 187 |
oc_boite_straight(edge,straight,&bxmin,&bymin,&bzmin,&bxmax,&bymax,&bzmax);
|
| 188 |
}
|
| 189 |
if (strcmp(acis->type_entite[edge->curve],"ellipse-curve")==0)
|
| 190 |
{
|
| 191 |
ellipse=(struct s_ellipse *)acis->entity[edge->curve];
|
| 192 |
oc_boite_ellipse(edge,ellipse,&bxmin,&bymin,&bzmin,&bxmax,&bymax,&bzmax);
|
| 193 |
}
|
| 194 |
coedge=coedge->next_coedge;
|
| 195 |
}
|
| 196 |
while (coedge!=loop->first_coedge);
|
| 197 |
}
|
| 198 |
|
| 199 |
}
|
| 200 |
|
| 201 |
if (type==NOEUD)
|
| 202 |
{
|
| 203 |
no=ADRESSE(num,noeud,mesh->);
|
| 204 |
entite=(void *)no;
|
| 205 |
bxmin=no->x;
|
| 206 |
bymin=no->y;
|
| 207 |
bzmin=no->z;
|
| 208 |
bxmax=no->x;
|
| 209 |
bymax=no->y;
|
| 210 |
bzmax=no->z;
|
| 211 |
}
|
| 212 |
if (type==TRIANGLE)
|
| 213 |
{
|
| 214 |
tri=ADRESSE(num,triangle,mesh->);
|
| 215 |
entite=(void *)tri;
|
| 216 |
no1=ADRESSE(tri->n1,noeud,mesh->);
|
| 217 |
no2=ADRESSE(tri->n2,noeud,mesh->);
|
| 218 |
no3=ADRESSE(tri->n3,noeud,mesh->);
|
| 219 |
MINI(bxmin,no1->x,no2->x);
|
| 220 |
MINI(bymin,no1->y,no2->y);
|
| 221 |
MINI(bzmin,no1->z,no2->z);
|
| 222 |
MAXI(bxmax,no1->x,no2->x);
|
| 223 |
MAXI(bymax,no1->y,no2->y);
|
| 224 |
MAXI(bzmax,no1->z,no2->z);
|
| 225 |
MINI(bxmin,bxmin,no3->x);
|
| 226 |
MINI(bymin,bymin,no3->y);
|
| 227 |
MINI(bzmin,bzmin,no3->z);
|
| 228 |
MAXI(bxmax,bxmax,no3->x);
|
| 229 |
MAXI(bymax,bymax,no3->y);
|
| 230 |
MAXI(bzmax,bzmax,no3->z);
|
| 231 |
}
|
| 232 |
if (type==FRONTIERE3D)
|
| 233 |
{
|
| 234 |
fr=ADRESSE(num,frontiere3d,mesh->);
|
| 235 |
entite=(void *)fr;
|
| 236 |
no1=fr->no1;
|
| 237 |
no2=fr->no2;
|
| 238 |
no3=fr->no3;
|
| 239 |
MINI(bxmin,no1->x,no2->x);
|
| 240 |
MINI(bymin,no1->y,no2->y);
|
| 241 |
MINI(bzmin,no1->z,no2->z);
|
| 242 |
MAXI(bxmax,no1->x,no2->x);
|
| 243 |
MAXI(bymax,no1->y,no2->y);
|
| 244 |
MAXI(bzmax,no1->z,no2->z);
|
| 245 |
MINI(bxmin,bxmin,no3->x);
|
| 246 |
MINI(bymin,bymin,no3->y);
|
| 247 |
MINI(bzmin,bzmin,no3->z);
|
| 248 |
MAXI(bxmax,bxmax,no3->x);
|
| 249 |
MAXI(bymax,bymax,no3->y);
|
| 250 |
MAXI(bzmax,bzmax,no3->z);
|
| 251 |
}
|
| 252 |
if (type==FRONT3D)
|
| 253 |
{
|
| 254 |
ft=ADRESSE(num,front3d,mesh->);
|
| 255 |
entite=(void *)ft;
|
| 256 |
no1=ADRESSE(ft->n1,noeud,mesh->);
|
| 257 |
no2=ADRESSE(ft->n2,noeud,mesh->);
|
| 258 |
no3=ADRESSE(ft->n3,noeud,mesh->);
|
| 259 |
MINI(bxmin,no1->x,no2->x);
|
| 260 |
MINI(bymin,no1->y,no2->y);
|
| 261 |
MINI(bzmin,no1->z,no2->z);
|
| 262 |
MAXI(bxmax,no1->x,no2->x);
|
| 263 |
MAXI(bymax,no1->y,no2->y);
|
| 264 |
MAXI(bzmax,no1->z,no2->z);
|
| 265 |
MINI(bxmin,bxmin,no3->x);
|
| 266 |
MINI(bymin,bymin,no3->y);
|
| 267 |
MINI(bzmin,bzmin,no3->z);
|
| 268 |
MAXI(bxmax,bxmax,no3->x);
|
| 269 |
MAXI(bymax,bymax,no3->y);
|
| 270 |
MAXI(bzmax,bzmax,no3->z);
|
| 271 |
}
|
| 272 |
if (type==TETRA)
|
| 273 |
{
|
| 274 |
tet=ADRESSE(num,tetra,mesh->);
|
| 275 |
entite=(void *)tet;
|
| 276 |
no1=ADRESSE(tet->n1,noeud,mesh->);
|
| 277 |
no2=ADRESSE(tet->n2,noeud,mesh->);
|
| 278 |
no3=ADRESSE(tet->n3,noeud,mesh->);
|
| 279 |
no4=ADRESSE(tet->n4,noeud,mesh->);
|
| 280 |
MINI(bxmin,no1->x,no2->x);
|
| 281 |
MINI(bymin,no1->y,no2->y);
|
| 282 |
MINI(bzmin,no1->z,no2->z);
|
| 283 |
MAXI(bxmax,no1->x,no2->x);
|
| 284 |
MAXI(bymax,no1->y,no2->y);
|
| 285 |
MAXI(bzmax,no1->z,no2->z);
|
| 286 |
MINI(bxmin,bxmin,no3->x);
|
| 287 |
MINI(bymin,bymin,no3->y);
|
| 288 |
MINI(bzmin,bzmin,no3->z);
|
| 289 |
MAXI(bxmax,bxmax,no3->x);
|
| 290 |
MAXI(bymax,bymax,no3->y);
|
| 291 |
MAXI(bzmax,bzmax,no3->z);
|
| 292 |
MINI(bxmin,bxmin,no4->x);
|
| 293 |
MINI(bymin,bymin,no4->y);
|
| 294 |
MINI(bzmin,bzmin,no4->z);
|
| 295 |
MAXI(bxmax,bxmax,no4->x);
|
| 296 |
MAXI(bymax,bymax,no4->y);
|
| 297 |
MAXI(bzmax,bzmax,no4->z);
|
| 298 |
}
|
| 299 |
|
| 300 |
if (type==MNOEUD)
|
| 301 |
{
|
| 302 |
mno=ADRESSE(num,mnoeud,maillage->);
|
| 303 |
entite=(void *)mno;
|
| 304 |
bxmin=mno->x;
|
| 305 |
bymin=mno->y;
|
| 306 |
bzmin=mno->z;
|
| 307 |
bxmax=mno->x;
|
| 308 |
bymax=mno->y;
|
| 309 |
bzmax=mno->z;
|
| 310 |
}
|
| 311 |
if (type==MSEGMENT)
|
| 312 |
{
|
| 313 |
mseg=ADRESSE(num,msegment,maillage->);
|
| 314 |
entite=(void *)mseg;
|
| 315 |
mno1=ADRESSE(mseg->n1,mnoeud,maillage->);
|
| 316 |
mno2=ADRESSE(mseg->n2,mnoeud,maillage->);
|
| 317 |
MINI(bxmin,mno1->x,mno2->x);
|
| 318 |
MINI(bymin,mno1->y,mno2->y);
|
| 319 |
MINI(bzmin,mno1->z,mno2->z);
|
| 320 |
MAXI(bxmax,mno1->x,mno2->x);
|
| 321 |
MAXI(bymax,mno1->y,mno2->y);
|
| 322 |
MAXI(bzmax,mno1->z,mno2->z);
|
| 323 |
}
|
| 324 |
if (type==MTRIANGLE)
|
| 325 |
{
|
| 326 |
mtri=ADRESSE(num,mtriangle,maillage->);
|
| 327 |
entite=(void *)mtri;
|
| 328 |
mno1=ADRESSE(mtri->n1,mnoeud,maillage->);
|
| 329 |
mno2=ADRESSE(mtri->n2,mnoeud,maillage->);
|
| 330 |
mno3=ADRESSE(mtri->n3,mnoeud,maillage->);
|
| 331 |
MINI(bxmin,mno1->x,mno2->x);
|
| 332 |
MINI(bymin,mno1->y,mno2->y);
|
| 333 |
MINI(bzmin,mno1->z,mno2->z);
|
| 334 |
MAXI(bxmax,mno1->x,mno2->x);
|
| 335 |
MAXI(bymax,mno1->y,mno2->y);
|
| 336 |
MAXI(bzmax,mno1->z,mno2->z);
|
| 337 |
MINI(bxmin,bxmin,mno3->x);
|
| 338 |
MINI(bymin,bymin,mno3->y);
|
| 339 |
MINI(bzmin,bzmin,mno3->z);
|
| 340 |
MAXI(bxmax,bxmax,mno3->x);
|
| 341 |
MAXI(bymax,bymax,mno3->y);
|
| 342 |
MAXI(bzmax,bzmax,mno3->z);
|
| 343 |
}
|
| 344 |
if (type==MTETRA)
|
| 345 |
{
|
| 346 |
mtet=ADRESSE(num,mtetra,maillage->);
|
| 347 |
entite=(void *)mtet;
|
| 348 |
mno1=ADRESSE(mtet->n1,mnoeud,maillage->);
|
| 349 |
mno2=ADRESSE(mtet->n2,mnoeud,maillage->);
|
| 350 |
mno3=ADRESSE(mtet->n3,mnoeud,maillage->);
|
| 351 |
mno4=ADRESSE(mtet->n4,mnoeud,maillage->);
|
| 352 |
MINI(bxmin,mno1->x,mno2->x);
|
| 353 |
MINI(bymin,mno1->y,mno2->y);
|
| 354 |
MINI(bzmin,mno1->z,mno2->z);
|
| 355 |
MAXI(bxmax,mno1->x,mno2->x);
|
| 356 |
MAXI(bymax,mno1->y,mno2->y);
|
| 357 |
MAXI(bzmax,mno1->z,mno2->z);
|
| 358 |
MINI(bxmin,bxmin,mno3->x);
|
| 359 |
MINI(bymin,bymin,mno3->y);
|
| 360 |
MINI(bzmin,bzmin,mno3->z);
|
| 361 |
MAXI(bxmax,bxmax,mno3->x);
|
| 362 |
MAXI(bymax,bymax,mno3->y);
|
| 363 |
MAXI(bzmax,bzmax,mno3->z);
|
| 364 |
MINI(bxmin,bxmin,mno4->x);
|
| 365 |
MINI(bymin,bymin,mno4->y);
|
| 366 |
MINI(bzmin,bzmin,mno4->z);
|
| 367 |
MAXI(bxmax,bxmax,mno4->x);
|
| 368 |
MAXI(bymax,bymax,mno4->y);
|
| 369 |
MAXI(bzmax,bzmax,mno4->z);
|
| 370 |
}
|
| 371 |
|
| 372 |
|
| 373 |
oc_place_boite(type,entite,bxmin,bymin,bzmin,bxmax,bymax,bzmax,octree);
|
| 374 |
|
| 375 |
|
| 376 |
}
|
