| 1 |
|
5 |
//------------------------------------------------------------
|
| 2 |
|
|
//------------------------------------------------------------
|
| 3 |
|
|
// MAGiC
|
| 4 |
|
|
// Jean Christophe Cuilli�e et Vincent FRANCOIS
|
| 5 |
|
|
// D�artement de G�ie M�anique - UQTR
|
| 6 |
|
|
//------------------------------------------------------------
|
| 7 |
|
|
// Le projet MAGIC est un projet de recherche du d�artement
|
| 8 |
|
|
// de g�ie m�anique de l'Universit�du Qu�ec �
|
| 9 |
|
|
// Trois Rivi�es
|
| 10 |
|
|
// Les librairies ne peuvent �re utilis�s sans l'accord
|
| 11 |
|
|
// des auteurs (contact : francois@uqtr.ca)
|
| 12 |
|
|
//------------------------------------------------------------
|
| 13 |
|
|
//------------------------------------------------------------
|
| 14 |
|
|
//
|
| 15 |
|
|
// mailleur3d.cpp
|
| 16 |
|
|
//
|
| 17 |
|
|
//------------------------------------------------------------
|
| 18 |
|
|
//------------------------------------------------------------
|
| 19 |
|
|
// COPYRIGHT 2000
|
| 20 |
|
|
// Version du 02/03/2006 �11H23
|
| 21 |
|
|
//------------------------------------------------------------
|
| 22 |
|
|
//------------------------------------------------------------
|
| 23 |
|
|
|
| 24 |
|
|
|
| 25 |
|
|
#include "gestionversion.h"
|
| 26 |
|
|
|
| 27 |
|
|
|
| 28 |
|
|
//#pragma hdrstop
|
| 29 |
|
|
#include <time.h>
|
| 30 |
|
|
#include "tpl_set.h"
|
| 31 |
|
|
#include "mailleur3d.h"
|
| 32 |
|
|
#include "m3d_triangle.h"
|
| 33 |
francois |
35 |
#include "mg_gestionnaire.h"
|
| 34 |
|
5 |
//---------------------------------------------------------------------------
|
| 35 |
|
|
|
| 36 |
|
|
//#pragma package(smart_init)
|
| 37 |
|
|
|
| 38 |
|
|
|
| 39 |
|
|
|
| 40 |
francois |
35 |
MAILLEUR3D::MAILLEUR3D(MG_MAILLAGE* mgmai,MG_GEOMETRIE *mggeo,MG_VOLUME* mgvol,FCT_TAILLE* fct_taille):MAILLEUR(),mg_maillage(mgmai),mg_geometrie(mggeo),mg_volume(mgvol),metrique(fct_taille),activelog(0),affichageactif(0)
|
| 41 |
|
5 |
{
|
| 42 |
|
|
|
| 43 |
|
|
for (int i=0;i<100;i++)
|
| 44 |
|
|
{
|
| 45 |
|
|
cpu[i]=0.;
|
| 46 |
|
|
nbfois[i]=0;
|
| 47 |
|
|
}
|
| 48 |
|
|
}
|
| 49 |
|
|
|
| 50 |
|
|
|
| 51 |
|
|
|
| 52 |
|
|
MAILLEUR3D::~MAILLEUR3D()
|
| 53 |
|
|
{
|
| 54 |
|
|
}
|
| 55 |
|
|
|
| 56 |
|
|
|
| 57 |
|
|
|
| 58 |
|
|
|
| 59 |
|
|
void MAILLEUR3D::maille(void)
|
| 60 |
|
|
{
|
| 61 |
|
|
if (mg_volume!=NULL) maille(mg_volume);
|
| 62 |
|
|
else
|
| 63 |
|
|
{
|
| 64 |
|
|
int nb_vol=mg_geometrie->get_nb_mg_volume();
|
| 65 |
|
|
for (int i=0;i<nb_vol;i++)
|
| 66 |
|
|
{
|
| 67 |
|
|
MG_VOLUME* mgvol=mg_geometrie->get_mg_volume(i);
|
| 68 |
|
|
maille(mgvol);
|
| 69 |
|
|
}
|
| 70 |
|
|
|
| 71 |
|
|
}
|
| 72 |
|
|
|
| 73 |
|
|
}
|
| 74 |
|
|
|
| 75 |
|
|
|
| 76 |
|
|
|
| 77 |
|
|
void MAILLEUR3D::maille(MG_VOLUME* mgvol)
|
| 78 |
|
|
{
|
| 79 |
|
|
initialise_frontiere(mgvol);
|
| 80 |
|
|
cree_octree();
|
| 81 |
|
|
int creation_metrique=0;
|
| 82 |
|
|
if (metrique==NULL)
|
| 83 |
|
|
{
|
| 84 |
|
|
metrique=new FCT_TAILLE_VOLUME(distance_maximale,octree_de_frontiere);
|
| 85 |
|
|
creation_metrique=1;
|
| 86 |
|
|
}
|
| 87 |
francois |
35 |
else distance_maximale=metrique->get_valeur_maximale(0);
|
| 88 |
|
|
(*affiche)(" Construction du front");
|
| 89 |
|
|
initialise_front(mgvol);
|
| 90 |
|
|
(*affiche)(" Progression du front");
|
| 91 |
|
5 |
progresse_front(mgvol);
|
| 92 |
francois |
35 |
(*affiche)(" Construction du maillage final");
|
| 93 |
|
5 |
detruit_element_inactif();
|
| 94 |
francois |
35 |
(*affiche)(" Optimisation du maillage final");
|
| 95 |
|
|
optimise(mgvol);
|
| 96 |
|
5 |
if (creation_metrique==1) delete metrique;
|
| 97 |
|
|
|
| 98 |
|
|
delete octree_de_triangle;
|
| 99 |
|
|
delete octree_de_frontiere;
|
| 100 |
|
|
delete octree_de_front;
|
| 101 |
|
|
|
| 102 |
|
|
triangle_frontiere.vide();
|
| 103 |
|
|
noeud_frontiere.vide();
|
| 104 |
|
|
noeud_arete_frontiere.vide();
|
| 105 |
|
|
}
|
| 106 |
|
|
|
| 107 |
|
|
void MAILLEUR3D::initialise_frontiere(MG_VOLUME* mgvol)
|
| 108 |
|
|
{
|
| 109 |
|
|
clock_t cpu1=clock(); //debug
|
| 110 |
|
|
int nbcoq=mgvol->get_nb_mg_coquille();
|
| 111 |
|
|
for (int i=0;i<nbcoq;i++)
|
| 112 |
|
|
{
|
| 113 |
|
|
MG_COQUILLE* mgcoq=mgvol->get_mg_coquille(i);
|
| 114 |
|
|
int nbcoface=mgcoq->get_nb_mg_coface();
|
| 115 |
|
|
for (int j=0;j<nbcoface;j++)
|
| 116 |
|
|
{
|
| 117 |
|
|
MG_COFACE* coface=mgcoq->get_mg_coface(j);
|
| 118 |
|
|
MG_FACE* mgface=coface->get_face();
|
| 119 |
|
|
TPL_SET<MG_ELEMENT_MAILLAGE*> * lien_maillage = mgface->get_lien_maillage();
|
| 120 |
|
|
TPL_SET<MG_ELEMENT_MAILLAGE*>::ITERATEUR it;
|
| 121 |
|
|
MG_ELEMENT_MAILLAGE* element;
|
| 122 |
|
|
for (element = lien_maillage->get_premier(it); element; element = lien_maillage->get_suivant(it) )
|
| 123 |
|
|
{
|
| 124 |
|
|
MG_TRIANGLE* mgtri=(MG_TRIANGLE*)element;
|
| 125 |
|
|
MG_TRIANGLE* tritemp=mg_maillage->get_mg_triangleid(mgtri->get_id());
|
| 126 |
|
|
if (tritemp==NULL) continue;
|
| 127 |
|
|
triangle_frontiere.ajouter(mgtri);
|
| 128 |
|
|
noeud_frontiere.ajouter(mgtri->get_noeud1());
|
| 129 |
|
|
noeud_frontiere.ajouter(mgtri->get_noeud2());
|
| 130 |
|
|
noeud_frontiere.ajouter(mgtri->get_noeud3());
|
| 131 |
|
|
}
|
| 132 |
|
|
int nbbou=mgface->get_nb_mg_boucle();
|
| 133 |
|
|
for (int l=0;l<nbbou;l++)
|
| 134 |
|
|
{
|
| 135 |
|
|
MG_BOUCLE* mgbou=mgface->get_mg_boucle(l);
|
| 136 |
|
|
int nbcoarete=mgbou->get_nb_mg_coarete();
|
| 137 |
|
|
for (int m=0;m<nbcoarete;m++)
|
| 138 |
|
|
{
|
| 139 |
|
|
MG_COARETE* mgcoarete=mgbou->get_mg_coarete(m);
|
| 140 |
|
|
MG_ARETE* mgarete=mgcoarete->get_arete();
|
| 141 |
|
|
TPL_SET<MG_ELEMENT_MAILLAGE*> * lien_maillage = mgarete->get_lien_maillage();
|
| 142 |
|
|
TPL_SET<MG_ELEMENT_MAILLAGE*>::ITERATEUR it;
|
| 143 |
|
|
MG_ELEMENT_MAILLAGE* element;
|
| 144 |
|
|
for (element = lien_maillage->get_premier(it); element; element = lien_maillage->get_suivant(it) )
|
| 145 |
|
|
{
|
| 146 |
|
|
MG_SEGMENT* mgseg=(MG_SEGMENT*)element;
|
| 147 |
|
|
MG_SEGMENT* segtemp=mg_maillage->get_mg_segmentid(mgseg->get_id());
|
| 148 |
|
|
if (segtemp==NULL) continue;
|
| 149 |
|
|
noeud_arete_frontiere.ajouter(mgseg->get_noeud1());
|
| 150 |
|
|
noeud_arete_frontiere.ajouter(mgseg->get_noeud2());
|
| 151 |
|
|
}
|
| 152 |
|
|
}
|
| 153 |
|
|
}
|
| 154 |
|
|
}
|
| 155 |
|
|
}
|
| 156 |
|
|
|
| 157 |
|
|
clock_t cpu2=clock(); //debug
|
| 158 |
|
|
cpu[0]=cpu[0]+(cpu2-cpu1)/CLK_TCK; //debug
|
| 159 |
|
|
nbfois[0]++; //debug
|
| 160 |
|
|
}
|
| 161 |
|
|
|
| 162 |
|
|
void MAILLEUR3D::cree_octree(void)
|
| 163 |
|
|
{
|
| 164 |
|
|
double xmin,ymin,zmin;
|
| 165 |
|
|
double xmax,ymax,zmax;
|
| 166 |
|
|
|
| 167 |
|
|
clock_t cpu1=clock(); // debug
|
| 168 |
|
|
int nb_noeud=noeud_arete_frontiere.get_nb();
|
| 169 |
|
|
for (int i=0;i<nb_noeud;i++)
|
| 170 |
|
|
{
|
| 171 |
|
|
MG_NOEUD* mgnoeud=noeud_arete_frontiere.get(i);
|
| 172 |
|
|
if (i==0)
|
| 173 |
|
|
{
|
| 174 |
|
|
xmin=mgnoeud->get_x();
|
| 175 |
|
|
xmax=mgnoeud->get_x();
|
| 176 |
|
|
ymin=mgnoeud->get_y();
|
| 177 |
|
|
ymax=mgnoeud->get_y();
|
| 178 |
|
|
zmin=mgnoeud->get_z();
|
| 179 |
|
|
zmax=mgnoeud->get_z();
|
| 180 |
|
|
}
|
| 181 |
|
|
else
|
| 182 |
|
|
{
|
| 183 |
|
|
xmin=std::min(xmin,mgnoeud->get_x());
|
| 184 |
|
|
ymin=std::min(ymin,mgnoeud->get_y());
|
| 185 |
|
|
zmin=std::min(zmin,mgnoeud->get_z());
|
| 186 |
|
|
xmax=std::max(xmax,mgnoeud->get_x());
|
| 187 |
|
|
ymax=std::max(ymax,mgnoeud->get_y());
|
| 188 |
|
|
zmax=std::max(zmax,mgnoeud->get_z());
|
| 189 |
|
|
}
|
| 190 |
|
|
double xdiff=xmax-xmin;
|
| 191 |
|
|
double ydiff=ymax-ymin;
|
| 192 |
|
|
double zdiff=zmax-zmin;
|
| 193 |
|
|
xmin=xmin-0.125*xdiff;
|
| 194 |
|
|
xmax=xmax+0.125*xdiff;
|
| 195 |
|
|
ymin=ymin-0.125*ydiff;
|
| 196 |
|
|
ymax=ymax+0.125*ydiff;
|
| 197 |
|
|
zmin=zmin-0.125*zdiff;
|
| 198 |
|
|
zmax=zmax+0.125*zdiff;
|
| 199 |
|
|
|
| 200 |
|
|
}
|
| 201 |
|
|
octree_de_triangle=new TPL_OCTREE<MG_TRIANGLE*,MG_NOEUD*>;
|
| 202 |
|
|
octree_de_frontiere=new TPL_OCTREE<MG_TRIANGLE*,MG_NOEUD*>;
|
| 203 |
|
|
octree_de_front=new TPL_OCTREE<MG_FRONT_3D*,MG_NOEUD*>;
|
| 204 |
|
|
octree_de_triangle->initialiser(&noeud_arete_frontiere,1,xmin,ymin,zmin,xmax,ymax,zmax);
|
| 205 |
|
|
octree_de_frontiere->initialiser(octree_de_triangle);
|
| 206 |
|
|
octree_de_front->initialiser(octree_de_triangle);
|
| 207 |
|
|
|
| 208 |
|
|
int nb_triangle=triangle_frontiere.get_nb();
|
| 209 |
|
|
for (int j=0;j<nb_triangle;j++)
|
| 210 |
|
|
{
|
| 211 |
|
|
octree_de_frontiere->inserer(triangle_frontiere.get(j));
|
| 212 |
|
|
octree_de_triangle->inserer(triangle_frontiere.get(j));
|
| 213 |
|
|
}
|
| 214 |
|
|
clock_t cpu2=clock(); //debug
|
| 215 |
|
|
cpu[1]=cpu[1]+(cpu2-cpu1)/CLK_TCK; //debug
|
| 216 |
|
|
nbfois[1]++; //debug
|
| 217 |
|
|
}
|
| 218 |
|
|
|
| 219 |
|
|
void MAILLEUR3D::initialise_front(MG_VOLUME* mgvol)
|
| 220 |
|
|
{
|
| 221 |
|
|
clock_t cpu1=clock(); //debug
|
| 222 |
|
|
// constitution du front
|
| 223 |
|
|
int nbcoq=mgvol->get_nb_mg_coquille();
|
| 224 |
|
|
for (int i=0;i<nbcoq;i++)
|
| 225 |
|
|
{
|
| 226 |
|
|
MG_COQUILLE* mgcoq=mgvol->get_mg_coquille(i);
|
| 227 |
|
|
int nbcoface=mgcoq->get_nb_mg_coface();
|
| 228 |
|
|
for (int j=0;j<nbcoface;j++)
|
| 229 |
|
|
{
|
| 230 |
|
|
MG_COFACE* coface=mgcoq->get_mg_coface(j);
|
| 231 |
|
|
MG_FACE* mgface=coface->get_face();
|
| 232 |
|
|
|
| 233 |
|
|
TPL_SET<MG_ELEMENT_MAILLAGE*> * lien_maillage = mgface->get_lien_maillage();
|
| 234 |
|
|
TPL_SET<MG_ELEMENT_MAILLAGE*>::ITERATEUR it;
|
| 235 |
|
|
MG_ELEMENT_MAILLAGE* element;
|
| 236 |
|
|
for (element = lien_maillage->get_premier(it); element; element = lien_maillage->get_suivant(it) )
|
| 237 |
|
|
{
|
| 238 |
|
|
MG_TRIANGLE* mgtri=(MG_TRIANGLE*)element;
|
| 239 |
|
|
MG_TRIANGLE* tritemp=mg_maillage->get_mg_triangleid(mgtri->get_id());
|
| 240 |
|
|
if (tritemp==NULL) continue;
|
| 241 |
|
|
if (coface->get_orientation()==1) ajouter_front_courant(NONFORCE,mgtri->get_noeud1(),mgtri->get_noeud2(),mgtri->get_noeud3(),mgtri);
|
| 242 |
|
|
else ajouter_front_courant(NONFORCE,mgtri->get_noeud1(),mgtri->get_noeud3(),mgtri->get_noeud2(),mgtri);
|
| 243 |
|
|
}
|
| 244 |
|
|
}
|
| 245 |
|
|
}
|
| 246 |
|
|
|
| 247 |
|
|
// recherche des voisins
|
| 248 |
|
|
for (int l=0;l<11;l++)
|
| 249 |
|
|
{
|
| 250 |
|
|
int nb_front=get_nb_front(front_courant[l]);
|
| 251 |
|
|
for (int i=0;i<nb_front;i++)
|
| 252 |
|
|
{
|
| 253 |
|
|
MG_FRONT_3D* ft=get_front(front_courant[l],i);
|
| 254 |
|
|
MG_NOEUD* mgnoeud1=ft->get_noeud1();
|
| 255 |
|
|
MG_NOEUD* mgnoeud2=ft->get_noeud2();
|
| 256 |
|
|
MG_NOEUD* mgnoeud3=ft->get_noeud3();
|
| 257 |
|
|
ft->changer_front_voisin(NULL,0);
|
| 258 |
|
|
ft->changer_front_voisin(NULL,1);
|
| 259 |
|
|
ft->changer_front_voisin(NULL,2);
|
| 260 |
|
|
for (int j=0;j<mgnoeud1->get_lien_triangle()->get_nb();j++)
|
| 261 |
|
|
for (int k=0;k<mgnoeud2->get_lien_triangle()->get_nb();k++)
|
| 262 |
|
|
{
|
| 263 |
|
|
M3D_TRIANGLE* tri1=(M3D_TRIANGLE*)mgnoeud1->get_lien_triangle()->get(j);
|
| 264 |
|
|
M3D_TRIANGLE* tri2=(M3D_TRIANGLE*)mgnoeud2->get_lien_triangle()->get(k);
|
| 265 |
|
|
if (tri1==tri2)
|
| 266 |
|
|
if (tri1->get_etat_front()==FRONT_ACTIF)
|
| 267 |
|
|
if (tri1->get_mgfront()!=ft)
|
| 268 |
|
|
{
|
| 269 |
|
|
MG_FRONT_3D* ft2=tri1->get_mgfront();
|
| 270 |
|
|
if (ft->get_front_voisin(0)==NULL)
|
| 271 |
|
|
{
|
| 272 |
|
|
ft->changer_front_voisin(ft2,0);
|
| 273 |
|
|
ft->changer_angle_voisin(angle_front(ft,ft2),0);
|
| 274 |
|
|
}
|
| 275 |
|
|
else
|
| 276 |
|
|
{
|
| 277 |
|
|
double angle=angle_front(ft,ft2);
|
| 278 |
|
|
if (angle<ft->get_angle_voisin(0))
|
| 279 |
|
|
{
|
| 280 |
|
|
ft->changer_front_voisin(ft2,0);
|
| 281 |
|
|
ft->changer_angle_voisin(angle,0);
|
| 282 |
|
|
}
|
| 283 |
|
|
}
|
| 284 |
|
|
}
|
| 285 |
|
|
}
|
| 286 |
|
|
for (int j=0;j<mgnoeud1->get_lien_triangle()->get_nb();j++)
|
| 287 |
|
|
for (int k=0;k<mgnoeud3->get_lien_triangle()->get_nb();k++)
|
| 288 |
|
|
{
|
| 289 |
|
|
M3D_TRIANGLE* tri1=(M3D_TRIANGLE*)mgnoeud1->get_lien_triangle()->get(j);
|
| 290 |
|
|
M3D_TRIANGLE* tri2=(M3D_TRIANGLE*)mgnoeud3->get_lien_triangle()->get(k);
|
| 291 |
|
|
if (tri1==tri2)
|
| 292 |
|
|
if (tri1->get_etat_front()==FRONT_ACTIF)
|
| 293 |
|
|
if (tri1->get_mgfront()!=ft)
|
| 294 |
|
|
{
|
| 295 |
|
|
MG_FRONT_3D* ft2=tri1->get_mgfront();
|
| 296 |
|
|
if (ft->get_front_voisin(1)==NULL)
|
| 297 |
|
|
{
|
| 298 |
|
|
ft->changer_front_voisin(ft2,1);
|
| 299 |
|
|
ft->changer_angle_voisin(angle_front(ft,ft2),1);
|
| 300 |
|
|
}
|
| 301 |
|
|
else
|
| 302 |
|
|
{
|
| 303 |
|
|
double angle=angle_front(ft,ft2);
|
| 304 |
|
|
if (angle<ft->get_angle_voisin(1))
|
| 305 |
|
|
{
|
| 306 |
|
|
ft->changer_front_voisin(ft2,1);
|
| 307 |
|
|
ft->changer_angle_voisin(angle,1);
|
| 308 |
|
|
}
|
| 309 |
|
|
}
|
| 310 |
|
|
}
|
| 311 |
|
|
}
|
| 312 |
|
|
for (int j=0;j<mgnoeud2->get_lien_triangle()->get_nb();j++)
|
| 313 |
|
|
for (int k=0;k<mgnoeud3->get_lien_triangle()->get_nb();k++)
|
| 314 |
|
|
{
|
| 315 |
|
|
M3D_TRIANGLE* tri1=(M3D_TRIANGLE*)mgnoeud2->get_lien_triangle()->get(j);
|
| 316 |
|
|
M3D_TRIANGLE* tri2=(M3D_TRIANGLE*)mgnoeud3->get_lien_triangle()->get(k);
|
| 317 |
|
|
if (tri1==tri2)
|
| 318 |
|
|
if (tri1->get_etat_front()==FRONT_ACTIF)
|
| 319 |
|
|
if (tri1->get_mgfront()!=ft)
|
| 320 |
|
|
{
|
| 321 |
|
|
MG_FRONT_3D* ft2=tri1->get_mgfront();
|
| 322 |
|
|
if (ft->get_front_voisin(2)==NULL)
|
| 323 |
|
|
{
|
| 324 |
|
|
ft->changer_front_voisin(ft2,2);
|
| 325 |
|
|
ft->changer_angle_voisin(angle_front(ft,ft2),2);
|
| 326 |
|
|
}
|
| 327 |
|
|
else
|
| 328 |
|
|
{
|
| 329 |
|
|
double angle=angle_front(ft,ft2);
|
| 330 |
|
|
if (angle<ft->get_angle_voisin(2))
|
| 331 |
|
|
{
|
| 332 |
|
|
ft->changer_front_voisin(ft2,2);
|
| 333 |
|
|
ft->changer_angle_voisin(angle,2);
|
| 334 |
|
|
}
|
| 335 |
|
|
}
|
| 336 |
|
|
}
|
| 337 |
|
|
}
|
| 338 |
|
|
if ( (ft->get_front_voisin(0)==NULL) || (ft->get_front_voisin(1)==NULL)|| (ft->get_front_voisin(2)==NULL))
|
| 339 |
|
|
refresh();
|
| 340 |
|
|
}
|
| 341 |
|
|
|
| 342 |
|
|
}
|
| 343 |
|
|
clock_t cpu2=clock(); //debug
|
| 344 |
|
|
cpu[2]=cpu[2]+(cpu2-cpu1)/CLK_TCK; //debug
|
| 345 |
|
|
nbfois[2]++; //debug
|
| 346 |
|
|
}
|
| 347 |
|
|
|
| 348 |
|
|
|
| 349 |
|
|
|
| 350 |
|
|
// FONCTIONS GERANT L ENTITE FRONT (ajout suppression et tout le bordel)
|
| 351 |
|
|
MG_FRONT_3D* MAILLEUR3D::ajouter_front_courant(int numero_front,MG_NOEUD* noeud1,MG_NOEUD* noeud2,MG_NOEUD* noeud3,MG_TRIANGLE* triangle)
|
| 352 |
|
|
{
|
| 353 |
|
|
int numfront;
|
| 354 |
|
|
if (numero_front==NONFORCE)
|
| 355 |
|
|
{
|
| 356 |
|
|
numfront=(int)(triangle->get_longueur()/distance_maximale*10.);
|
| 357 |
|
|
if (numfront>10) numfront=10;
|
| 358 |
|
|
}
|
| 359 |
|
|
else numfront=numero_front;
|
| 360 |
|
|
MG_FRONT_3D* mgfront;
|
| 361 |
|
|
if (numfront>11) mgfront=ajouter_front(front_attente,noeud1,noeud2,noeud3,triangle);
|
| 362 |
|
|
else mgfront=ajouter_front(front_courant[numfront],noeud1,noeud2,noeud3,triangle);
|
| 363 |
|
|
mgfront->changer_numero_front(numfront);
|
| 364 |
|
|
if (triangle->get_type_entite()==IDM3D_TRIANGLE)
|
| 365 |
|
|
{
|
| 366 |
|
|
M3D_TRIANGLE* mtri=(M3D_TRIANGLE*)triangle;
|
| 367 |
|
|
mtri->change_etat_front(FRONT_ACTIF);
|
| 368 |
|
|
mtri->change_mgfront(mgfront);
|
| 369 |
|
|
}
|
| 370 |
|
|
return mgfront;
|
| 371 |
|
|
}
|
| 372 |
|
|
|
| 373 |
|
|
MG_FRONT_3D* MAILLEUR3D::ajouter_front(FRONT& front,MG_NOEUD* noeud1,MG_NOEUD* noeud2,MG_NOEUD* noeud3,MG_TRIANGLE* triangle)
|
| 374 |
|
|
{
|
| 375 |
|
|
MG_FRONT_3D* ft=new MG_FRONT_3D(noeud1,noeud2,noeud3,triangle);
|
| 376 |
|
|
ajouter_front(front,ft);
|
| 377 |
|
|
octree_de_front->inserer(ft);
|
| 378 |
|
|
return ft;
|
| 379 |
|
|
}
|
| 380 |
|
|
|
| 381 |
|
|
void MAILLEUR3D::ajouter_front(FRONT& front,MG_FRONT_3D *ft)
|
| 382 |
|
|
{
|
| 383 |
|
|
std::pair<const double,MG_FRONT_3D*> tmp(ft->get_triangle()->get_longueur(),ft);
|
| 384 |
|
|
front.insert(tmp);
|
| 385 |
|
|
}
|
| 386 |
|
|
|
| 387 |
|
|
MG_FRONT_3D* MAILLEUR3D::get_front(FRONT& front,unsigned int num)
|
| 388 |
|
|
{
|
| 389 |
|
|
FRONT::iterator i=front.begin();
|
| 390 |
|
|
for (unsigned long j=0;j<num;j++) i++;
|
| 391 |
|
|
return ((*i).second);
|
| 392 |
|
|
}
|
| 393 |
|
|
|
| 394 |
|
|
|
| 395 |
|
|
unsigned int MAILLEUR3D::get_nb_front(FRONT& front)
|
| 396 |
|
|
{
|
| 397 |
|
|
return front.size();
|
| 398 |
|
|
}
|
| 399 |
|
|
|
| 400 |
|
|
unsigned int MAILLEUR3D::get_nb_front_courant(void)
|
| 401 |
|
|
{
|
| 402 |
|
|
|
| 403 |
|
|
return front_courant[0].size()+front_courant[1].size()+front_courant[2].size()+front_courant[3].size()+front_courant[4].size()+front_courant[5].size()+front_courant[6].size()+front_courant[7].size()+front_courant[8].size()+front_courant[9].size()+front_courant[10].size();
|
| 404 |
|
|
}
|
| 405 |
|
|
|
| 406 |
|
|
void MAILLEUR3D::supprimer_front_en_avancant(MG_FRONT_3D* ft)
|
| 407 |
|
|
{
|
| 408 |
|
|
octree_de_front->supprimer(ft);
|
| 409 |
|
|
int numfront=ft->get_numero_front();
|
| 410 |
|
|
FRONT* front_original;
|
| 411 |
|
|
if (numfront==ATTENTE)
|
| 412 |
|
|
front_original=&front_attente;
|
| 413 |
|
|
else
|
| 414 |
|
|
front_original=front_courant+numfront;
|
| 415 |
|
|
FRONT::iterator j=front_original->lower_bound(ft->get_triangle()->get_longueur());
|
| 416 |
|
|
while (ft!=(*j).second) j++;
|
| 417 |
|
|
front_original->erase(j);
|
| 418 |
|
|
MG_TRIANGLE* mgtri=ft->get_triangle();
|
| 419 |
|
|
if (mgtri->get_type_entite()==IDM3D_TRIANGLE)
|
| 420 |
|
|
{
|
| 421 |
|
|
M3D_TRIANGLE* m3dtri=(M3D_TRIANGLE*)mgtri;
|
| 422 |
|
|
m3dtri->change_etat_front(FRONT_PASSE);
|
| 423 |
|
|
m3dtri->change_mgfront(NULL);
|
| 424 |
|
|
}
|
| 425 |
|
|
delete ft;
|
| 426 |
|
|
}
|
| 427 |
|
|
|
| 428 |
|
|
void MAILLEUR3D::supprimer_front_en_reculant(MG_FRONT_3D* ft)
|
| 429 |
|
|
{
|
| 430 |
|
|
octree_de_front->supprimer(ft);
|
| 431 |
|
|
int numfront=ft->get_numero_front();
|
| 432 |
|
|
FRONT* front_original;
|
| 433 |
|
|
if (numfront==ATTENTE)
|
| 434 |
|
|
front_original=&front_attente;
|
| 435 |
|
|
else
|
| 436 |
|
|
front_original=front_courant+numfront;
|
| 437 |
|
|
FRONT::iterator j=front_original->lower_bound(ft->get_triangle()->get_longueur());
|
| 438 |
|
|
while (ft!=(*j).second) j++;
|
| 439 |
|
|
front_original->erase(j);
|
| 440 |
|
|
MG_TRIANGLE* mgtri=ft->get_triangle();
|
| 441 |
|
|
if (mgtri->get_type_entite()==IDM3D_TRIANGLE)
|
| 442 |
|
|
{
|
| 443 |
|
|
M3D_TRIANGLE* m3dtri=(M3D_TRIANGLE*)mgtri;
|
| 444 |
|
|
m3dtri->change_etat_front(FRONT_NONACTIF);
|
| 445 |
|
|
m3dtri->change_mgfront(NULL);
|
| 446 |
|
|
}
|
| 447 |
|
|
delete ft;
|
| 448 |
|
|
}
|
| 449 |
|
|
|
| 450 |
|
|
void MAILLEUR3D::echange_de_front(FRONT& front_original,FRONT& front_destination,MG_FRONT_3D* ft)
|
| 451 |
|
|
{
|
| 452 |
|
|
FRONT::iterator j=front_original.lower_bound(ft->get_triangle()->get_longueur());
|
| 453 |
|
|
while (ft!=(*j).second) j++;
|
| 454 |
|
|
front_original.erase(j);
|
| 455 |
|
|
ajouter_front(front_destination,ft);
|
| 456 |
|
|
}
|
| 457 |
|
|
|
| 458 |
|
|
void MAILLEUR3D::echange_de_front(MG_FRONT_3D* ft,int num)
|
| 459 |
|
|
{
|
| 460 |
|
|
int numfront;
|
| 461 |
|
|
if (num==NONFORCE)
|
| 462 |
|
|
{
|
| 463 |
|
|
numfront=(int)(ft->get_triangle()->get_longueur()/distance_maximale*10.);
|
| 464 |
|
|
if (numfront>10) numfront=10;
|
| 465 |
|
|
}
|
| 466 |
|
|
else if (num==ATTENTE) numfront=ATTENTE;
|
| 467 |
|
|
else numfront=num;
|
| 468 |
|
|
if (numfront>10) numfront=ATTENTE;
|
| 469 |
|
|
FRONT* front_original;
|
| 470 |
|
|
int num_front_original=ft->get_numero_front();
|
| 471 |
|
|
if (num_front_original==ATTENTE)
|
| 472 |
|
|
front_original=&front_attente;
|
| 473 |
|
|
else
|
| 474 |
|
|
front_original=front_courant+num_front_original;
|
| 475 |
|
|
FRONT* front_destination;
|
| 476 |
|
|
if (numfront==ATTENTE)
|
| 477 |
|
|
front_destination=&front_attente;
|
| 478 |
|
|
else
|
| 479 |
|
|
front_destination=front_courant+numfront;
|
| 480 |
|
|
|
| 481 |
|
|
|
| 482 |
|
|
|
| 483 |
|
|
FRONT::iterator j=front_original->lower_bound(ft->get_triangle()->get_longueur());
|
| 484 |
|
|
while (ft!=(*j).second) j++;
|
| 485 |
|
|
front_original->erase(j);
|
| 486 |
|
|
ft->changer_numero_front(numfront);
|
| 487 |
|
|
ajouter_front(*front_destination,ft);
|
| 488 |
|
|
|
| 489 |
|
|
}
|
| 490 |
|
|
|
| 491 |
|
|
|
| 492 |
|
|
void MAILLEUR3D::swap_front(FRONT& front_original,FRONT& front_destination)
|
| 493 |
|
|
{
|
| 494 |
|
|
front_original.swap(front_destination);
|
| 495 |
|
|
}
|
| 496 |
|
|
|
| 497 |
|
|
|
| 498 |
|
|
|
| 499 |
|
|
int MAILLEUR3D::premier_front_courant(void)
|
| 500 |
|
|
{
|
| 501 |
|
|
int num=-1;
|
| 502 |
|
|
if (front_courant[0].size()>0) num=0;
|
| 503 |
|
|
else if (front_courant[1].size()>0) num=1;
|
| 504 |
|
|
else if (front_courant[2].size()>0) num=2;
|
| 505 |
|
|
else if (front_courant[3].size()>0) num=3;
|
| 506 |
|
|
else if (front_courant[4].size()>0) num=4;
|
| 507 |
|
|
else if (front_courant[5].size()>0) num=5;
|
| 508 |
|
|
else if (front_courant[6].size()>0) num=6;
|
| 509 |
|
|
else if (front_courant[7].size()>0) num=7;
|
| 510 |
|
|
else if (front_courant[8].size()>0) num=8;
|
| 511 |
|
|
else if (front_courant[9].size()>0) num=9;
|
| 512 |
|
|
else if (front_courant[10].size()>0) num=10;
|
| 513 |
|
|
return num;
|
| 514 |
|
|
}
|
| 515 |
|
|
|
| 516 |
|
|
|
| 517 |
|
|
|
| 518 |
|
|
void MAILLEUR3D::active_log(char* nomfile)
|
| 519 |
|
|
{
|
| 520 |
|
|
activelog=1;
|
| 521 |
|
|
nomlog=nomfile;
|
| 522 |
|
|
}
|
| 523 |
|
|
|
| 524 |
|
|
void MAILLEUR3D::desactive_log(void)
|
| 525 |
|
|
{
|
| 526 |
|
|
activelog=0;
|
| 527 |
|
|
}
|
| 528 |
|
|
|
| 529 |
francois |
35 |
void MAILLEUR3D::active_affichage(void (*fonc)(char*))
|
| 530 |
|
|
{
|
| 531 |
|
|
affiche=fonc;
|
| 532 |
|
|
affichageactif=1;
|
| 533 |
|
|
}
|
| 534 |
|
|
|
