| 1 | |
| 2 | // File OpenGl_GraphicDriver_705.cxx |
| 3 | // Created Mardi 28 janvier 1997 |
| 4 | // Author CAL |
| 5 | // Modified |
| 6 | // 27/07/97 ; PCT : ajout coordonnee texture |
| 7 | |
| 8 | //-Copyright MatraDatavision 1997 |
| 9 | |
| 10 | //-Version |
| 11 | |
| 12 | //-Design Declaration des variables specifiques aux Drivers |
| 13 | |
| 14 | //-Warning Un driver encapsule les Pex et OpenGl drivers |
| 15 | |
| 16 | //-References |
| 17 | |
| 18 | //-Language C++ 2.0 |
| 19 | |
| 20 | //-Declarations |
| 21 | |
| 22 | // for the class |
| 23 | #include <OpenGl_GraphicDriver.jxx> |
| 24 | |
| 25 | #include <Aspect_DriverDefinitionError.hxx> |
| 26 | |
| 27 | #include <OpenGl_tgl_funcs.hxx> |
| 28 | |
| 29 | //-Aliases |
| 30 | |
| 31 | //-Global data definitions |
| 32 | |
| 33 | //-Methods, in order |
| 34 | |
| 35 | void OpenGl_GraphicDriver::Polygon (const Graphic3d_CGroup& ACGroup, |
| 36 | const Graphic3d_Array1OfVertex& ListVertex, |
| 37 | const Graphic3d_TypeOfPolygon AType, |
| 38 | const Standard_Boolean ) |
| 39 | { |
| 40 | Graphic3d_CGroup MyCGroup = ACGroup; |
| 41 | |
| 42 | Standard_Integer i; |
| 43 | Standard_Integer Lower = ListVertex.Lower (); |
| 44 | |
| 45 | CALL_DEF_FACET afacet; |
| 46 | |
| 47 | i = ListVertex.Length (); |
| 48 | |
| 49 | afacet.TypeFacet = int (AType); |
| 50 | |
| 51 | afacet.NormalIsDefined = 0; |
| 52 | afacet.ColorIsDefined = 0; |
| 53 | |
| 54 | afacet.NbPoints = int (i); |
| 55 | afacet.TypePoints = 1; |
| 56 | afacet.UPoints.Points = (CALL_DEF_POINT *) &ListVertex (Lower); |
| 57 | |
| 58 | if (MyTraceLevel) { |
| 59 | PrintFunction ("call_togl_polygon"); |
| 60 | PrintCGroup (MyCGroup, 1); |
| 61 | } |
| 62 | call_togl_polygon (&MyCGroup, &afacet); |
| 63 | |
| 64 | } |
| 65 | |
| 66 | void OpenGl_GraphicDriver::Polygon (const Graphic3d_CGroup& ACGroup, |
| 67 | const Graphic3d_Array1OfVertex& ListVertex, |
| 68 | const Graphic3d_Vector& Normal, |
| 69 | const Graphic3d_TypeOfPolygon AType, |
| 70 | const Standard_Boolean ) |
| 71 | { |
| 72 | Graphic3d_CGroup MyCGroup = ACGroup; |
| 73 | |
| 74 | |
| 75 | Standard_Real X, Y, Z; |
| 76 | |
| 77 | Standard_Integer i; |
| 78 | Standard_Integer Lower = ListVertex.Lower (); |
| 79 | |
| 80 | CALL_DEF_FACET afacet; |
| 81 | |
| 82 | i = ListVertex.Length (); |
| 83 | |
| 84 | afacet.TypeFacet = int (AType); |
| 85 | |
| 86 | afacet.NormalIsDefined = 1; |
| 87 | afacet.ColorIsDefined = 0; |
| 88 | |
| 89 | Normal.Coord (X, Y, Z); |
| 90 | afacet.Normal.dx = float (X); |
| 91 | afacet.Normal.dy = float (Y); |
| 92 | afacet.Normal.dz = float (Z); |
| 93 | |
| 94 | afacet.NbPoints = int (i); |
| 95 | afacet.TypePoints = 1; |
| 96 | afacet.UPoints.Points = (CALL_DEF_POINT *) &ListVertex (Lower); |
| 97 | |
| 98 | if (MyTraceLevel) { |
| 99 | PrintFunction ("call_togl_polygon"); |
| 100 | PrintCGroup (MyCGroup, 1); |
| 101 | } |
| 102 | call_togl_polygon (&MyCGroup, &afacet); |
| 103 | |
| 104 | } |
| 105 | |
| 106 | void OpenGl_GraphicDriver::Polygon (const Graphic3d_CGroup& ACGroup, |
| 107 | const Graphic3d_Array1OfVertexN& ListVertex, |
| 108 | const Graphic3d_TypeOfPolygon AType, |
| 109 | const Standard_Boolean ) |
| 110 | { |
| 111 | |
| 112 | Graphic3d_CGroup MyCGroup = ACGroup; |
| 113 | |
| 114 | Standard_Real X, Y, Z; |
| 115 | Standard_Real DX, DY, DZ; |
| 116 | |
| 117 | Standard_Integer i, j; |
| 118 | Standard_Integer Lower = ListVertex.Lower (); |
| 119 | Standard_Integer Upper = ListVertex.Upper (); |
| 120 | |
| 121 | CALL_DEF_FACET afacet; |
| 122 | CALL_DEF_POINTN *points; |
| 123 | |
| 124 | i = ListVertex.Length (); |
| 125 | |
| 126 | // Allocation dynamique |
| 127 | points = new CALL_DEF_POINTN [i]; |
| 128 | |
| 129 | afacet.TypeFacet = int (AType); |
| 130 | |
| 131 | afacet.NormalIsDefined = 0; |
| 132 | afacet.ColorIsDefined = 0; |
| 133 | |
| 134 | afacet.NbPoints = int (i); |
| 135 | afacet.TypePoints = 2; |
| 136 | afacet.UPoints.PointsN = points; |
| 137 | |
| 138 | // Parcours des sommets |
| 139 | for (j=0, i=Lower; i<=Upper; i++, j++) { |
| 140 | ListVertex (i).Coord (X, Y, Z); |
| 141 | points[j].Point.x = float (X); |
| 142 | points[j].Point.y = float (Y); |
| 143 | points[j].Point.z = float (Z); |
| 144 | ListVertex (i).Normal (DX, DY, DZ); |
| 145 | points[j].Normal.dx = float (DX); |
| 146 | points[j].Normal.dy = float (DY); |
| 147 | points[j].Normal.dz = float (DZ); |
| 148 | } |
| 149 | |
| 150 | if (MyTraceLevel) { |
| 151 | PrintFunction ("call_togl_polygon"); |
| 152 | PrintCGroup (MyCGroup, 1); |
| 153 | } |
| 154 | call_togl_polygon (&MyCGroup, &afacet); |
| 155 | |
| 156 | // Desallocation dynamique |
| 157 | delete [] points; |
| 158 | |
| 159 | } |
| 160 | |
| 161 | void OpenGl_GraphicDriver::Polygon (const Graphic3d_CGroup& ACGroup, |
| 162 | const Graphic3d_Array1OfVertexN& ListVertex, |
| 163 | const Graphic3d_Vector& Normal, |
| 164 | const Graphic3d_TypeOfPolygon AType, |
| 165 | const Standard_Boolean ) |
| 166 | { |
| 167 | Graphic3d_CGroup MyCGroup = ACGroup; |
| 168 | |
| 169 | |
| 170 | Standard_Real X, Y, Z; |
| 171 | Standard_Real DX, DY, DZ; |
| 172 | |
| 173 | Standard_Integer i, j; |
| 174 | Standard_Integer Lower = ListVertex.Lower (); |
| 175 | Standard_Integer Upper = ListVertex.Upper (); |
| 176 | |
| 177 | CALL_DEF_FACET afacet; |
| 178 | CALL_DEF_POINTN *points; |
| 179 | |
| 180 | i = ListVertex.Length (); |
| 181 | |
| 182 | // Allocation dynamique |
| 183 | points = new CALL_DEF_POINTN [i]; |
| 184 | |
| 185 | afacet.TypeFacet = int (AType); |
| 186 | |
| 187 | afacet.NormalIsDefined = 1; |
| 188 | afacet.ColorIsDefined = 0; |
| 189 | |
| 190 | Normal.Coord (DX, DY, DZ); |
| 191 | afacet.Normal.dx = float (DX); |
| 192 | afacet.Normal.dy = float (DY); |
| 193 | afacet.Normal.dz = float (DZ); |
| 194 | |
| 195 | afacet.NbPoints = int (i); |
| 196 | afacet.TypePoints = 2; |
| 197 | afacet.UPoints.PointsN = points; |
| 198 | |
| 199 | // Parcours des sommets |
| 200 | for (j=0, i=Lower; i<=Upper; i++, j++) { |
| 201 | ListVertex (i).Coord (X, Y, Z); |
| 202 | points[j].Point.x = float (X); |
| 203 | points[j].Point.y = float (Y); |
| 204 | points[j].Point.z = float (Z); |
| 205 | ListVertex (i).Normal (DX, DY, DZ); |
| 206 | points[j].Normal.dx = float (DX); |
| 207 | points[j].Normal.dy = float (DY); |
| 208 | points[j].Normal.dz = float (DZ); |
| 209 | } |
| 210 | |
| 211 | if (MyTraceLevel) { |
| 212 | PrintFunction ("call_togl_polygon"); |
| 213 | PrintCGroup (MyCGroup, 1); |
| 214 | } |
| 215 | call_togl_polygon (&MyCGroup, &afacet); |
| 216 | |
| 217 | // Desallocation dynamique |
| 218 | delete [] points; |
| 219 | |
| 220 | } |
| 221 | |
| 222 | |
| 223 | void OpenGl_GraphicDriver::Polygon(const Graphic3d_CGroup& ACGroup, |
| 224 | const Graphic3d_Array1OfVertexNT& ListVertex, |
| 225 | const Graphic3d_TypeOfPolygon AType, |
| 226 | const Standard_Boolean ) |
| 227 | { |
| 228 | |
| 229 | Graphic3d_CGroup MyCGroup = ACGroup; |
| 230 | |
| 231 | |
| 232 | Standard_Real X, Y, Z; |
| 233 | Standard_Real DX, DY, DZ; |
| 234 | Standard_Real TX, TY; |
| 235 | |
| 236 | Standard_Integer i, j; |
| 237 | Standard_Integer Lower = ListVertex.Lower (); |
| 238 | Standard_Integer Upper = ListVertex.Upper (); |
| 239 | |
| 240 | CALL_DEF_FACET afacet; |
| 241 | CALL_DEF_POINTNT *points; |
| 242 | |
| 243 | i = ListVertex.Length (); |
| 244 | |
| 245 | // Allocation dynamique |
| 246 | points = new CALL_DEF_POINTNT [i]; |
| 247 | |
| 248 | afacet.TypeFacet = int (AType); |
| 249 | |
| 250 | afacet.NormalIsDefined = 0; |
| 251 | afacet.ColorIsDefined = 0; |
| 252 | |
| 253 | afacet.NbPoints = int (i); |
| 254 | afacet.TypePoints = 5; |
| 255 | afacet.UPoints.PointsNT = points; |
| 256 | |
| 257 | // Parcours des sommets |
| 258 | for (j=0, i=Lower; i<=Upper; i++, j++) { |
| 259 | ListVertex (i).Coord (X, Y, Z); |
| 260 | points[j].Point.x = float (X); |
| 261 | points[j].Point.y = float (Y); |
| 262 | points[j].Point.z = float (Z); |
| 263 | ListVertex (i).Normal (DX, DY, DZ); |
| 264 | points[j].Normal.dx = float (DX); |
| 265 | points[j].Normal.dy = float (DY); |
| 266 | points[j].Normal.dz = float (DZ); |
| 267 | ListVertex (i).TextureCoordinate(TX, TY); |
| 268 | points[j].TextureCoord.tx = float(TX); |
| 269 | points[j].TextureCoord.ty = float(TY); |
| 270 | } |
| 271 | |
| 272 | if (MyTraceLevel) { |
| 273 | PrintFunction ("call_togl_polygon"); |
| 274 | PrintCGroup (MyCGroup, 1); |
| 275 | } |
| 276 | call_togl_polygon (&MyCGroup, &afacet); |
| 277 | |
| 278 | // Desallocation dynamique |
| 279 | delete [] points; |
| 280 | |
| 281 | } |
| 282 | |
| 283 | |
| 284 | void OpenGl_GraphicDriver::PolygonHoles (const Graphic3d_CGroup& ACGroup, |
| 285 | const TColStd_Array1OfInteger& Bounds, |
| 286 | const Graphic3d_Array1OfVertex& ListVertex, |
| 287 | const Standard_Boolean ) |
| 288 | { |
| 289 | |
| 290 | Graphic3d_CGroup MyCGroup = ACGroup; |
| 291 | |
| 292 | Standard_Real X, Y, Z; |
| 293 | |
| 294 | Standard_Integer i, ii; |
| 295 | Standard_Integer j; |
| 296 | Standard_Integer k, kk; |
| 297 | Standard_Integer nb_points; |
| 298 | Standard_Integer begin_points; |
| 299 | Standard_Integer end_points; |
| 300 | Standard_Integer Lower, Upper; |
| 301 | |
| 302 | CALL_DEF_LISTFACETS alfacets; |
| 303 | CALL_DEF_FACET *facets; |
| 304 | CALL_DEF_POINT *points; |
| 305 | |
| 306 | i = ListVertex.Length (); |
| 307 | j = Bounds.Length (); |
| 308 | |
| 309 | // Allocation dynamique |
| 310 | points = new CALL_DEF_POINT [i]; |
| 311 | facets = new CALL_DEF_FACET [j]; |
| 312 | |
| 313 | alfacets.NbFacets = int (j); |
| 314 | alfacets.LFacets = facets; |
| 315 | |
| 316 | begin_points = ListVertex.Lower (); |
| 317 | end_points = ListVertex.Upper (); |
| 318 | |
| 319 | Lower = Bounds.Lower (); |
| 320 | Upper = Bounds.Upper (); |
| 321 | |
| 322 | nb_points = 0; |
| 323 | |
| 324 | // Parcours des facettes |
| 325 | for (k=0, kk=Lower; kk<=Upper; k++, kk++) { |
| 326 | facets[k].TypeFacet = 0; /* TOP_UNKNOWN */ |
| 327 | |
| 328 | facets[k].NormalIsDefined = 0; |
| 329 | facets[k].ColorIsDefined = 0; |
| 330 | |
| 331 | facets[k].NbPoints = int (Bounds.Value (kk)); |
| 332 | facets[k].TypePoints = 1; |
| 333 | facets[k].UPoints.Points = (points + nb_points); |
| 334 | |
| 335 | // Parcours des sommets |
| 336 | for (i=0, ii=begin_points; |
| 337 | ((ii<=end_points) || (i==facets[k].NbPoints-1)); |
| 338 | i++, ii++) { |
| 339 | ListVertex (ii).Coord (X, Y, Z); |
| 340 | points[nb_points+i].x = float (X); |
| 341 | points[nb_points+i].y = float (Y); |
| 342 | points[nb_points+i].z = float (Z); |
| 343 | } |
| 344 | begin_points += facets[k].NbPoints; |
| 345 | nb_points += facets[k].NbPoints; |
| 346 | } |
| 347 | |
| 348 | if (MyTraceLevel) { |
| 349 | PrintFunction ("call_togl_polygon_holes"); |
| 350 | PrintCGroup (MyCGroup, 1); |
| 351 | } |
| 352 | call_togl_polygon_holes (&MyCGroup, &alfacets); |
| 353 | |
| 354 | // Desallocation dynamique |
| 355 | delete [] points; |
| 356 | delete [] facets; |
| 357 | |
| 358 | } |
| 359 | |
| 360 | void OpenGl_GraphicDriver::PolygonHoles (const Graphic3d_CGroup& ACGroup, |
| 361 | const TColStd_Array1OfInteger& Bounds, |
| 362 | const Graphic3d_Array1OfVertex& ListVertex, |
| 363 | const Graphic3d_Vector& Normal, |
| 364 | const Standard_Boolean ) |
| 365 | { |
| 366 | |
| 367 | Graphic3d_CGroup MyCGroup = ACGroup; |
| 368 | |
| 369 | Standard_Real X, Y, Z; |
| 370 | Standard_Real NX, NY, NZ; |
| 371 | |
| 372 | Standard_Integer i, ii; |
| 373 | Standard_Integer j; |
| 374 | Standard_Integer k, kk; |
| 375 | Standard_Integer nb_points; |
| 376 | Standard_Integer begin_points; |
| 377 | Standard_Integer end_points; |
| 378 | Standard_Integer Lower, Upper; |
| 379 | |
| 380 | CALL_DEF_LISTFACETS alfacets; |
| 381 | CALL_DEF_FACET *facets; |
| 382 | CALL_DEF_POINT *points; |
| 383 | |
| 384 | i = ListVertex.Length (); |
| 385 | j = Bounds.Length (); |
| 386 | |
| 387 | // Allocation dynamique |
| 388 | points = new CALL_DEF_POINT [i]; |
| 389 | facets = new CALL_DEF_FACET [j]; |
| 390 | |
| 391 | alfacets.NbFacets = int (j); |
| 392 | alfacets.LFacets = facets; |
| 393 | |
| 394 | begin_points = ListVertex.Lower (); |
| 395 | end_points = ListVertex.Upper (); |
| 396 | |
| 397 | Lower = Bounds.Lower (); |
| 398 | Upper = Bounds.Upper (); |
| 399 | |
| 400 | nb_points = 0; |
| 401 | |
| 402 | Normal.Coord (NX, NY, NZ); |
| 403 | |
| 404 | // Parcours des facettes |
| 405 | for (k=0, kk=Lower; kk<=Upper; k++, kk++) { |
| 406 | facets[k].TypeFacet = 0; /* TOP_UNKNOWN */ |
| 407 | |
| 408 | facets[k].ColorIsDefined = 0; |
| 409 | facets[k].NormalIsDefined = 1; |
| 410 | facets[k].Normal.dx = float (NX); |
| 411 | facets[k].Normal.dy = float (NY); |
| 412 | facets[k].Normal.dz = float (NZ); |
| 413 | |
| 414 | facets[k].NbPoints = int (Bounds.Value (kk)); |
| 415 | facets[k].TypePoints = 1; |
| 416 | facets[k].UPoints.Points = (points + nb_points); |
| 417 | |
| 418 | // Parcours des sommets |
| 419 | for (i=0, ii=begin_points; |
| 420 | ((ii<=end_points) || (i==facets[k].NbPoints-1)); |
| 421 | i++, ii++) { |
| 422 | ListVertex (ii).Coord (X, Y, Z); |
| 423 | points[nb_points+i].x = float (X); |
| 424 | points[nb_points+i].y = float (Y); |
| 425 | points[nb_points+i].z = float (Z); |
| 426 | } |
| 427 | begin_points += facets[k].NbPoints; |
| 428 | nb_points += facets[k].NbPoints; |
| 429 | } |
| 430 | |
| 431 | if (MyTraceLevel) { |
| 432 | PrintFunction ("call_togl_polygon_holes"); |
| 433 | PrintCGroup (MyCGroup, 1); |
| 434 | } |
| 435 | call_togl_polygon_holes (&MyCGroup, &alfacets); |
| 436 | |
| 437 | // Desallocation dynamique |
| 438 | delete [] points; |
| 439 | delete [] facets; |
| 440 | |
| 441 | } |
| 442 | |
| 443 | void OpenGl_GraphicDriver::PolygonHoles (const Graphic3d_CGroup& ACGroup, |
| 444 | const TColStd_Array1OfInteger& Bounds, |
| 445 | const Graphic3d_Array1OfVertexN& ListVertex, |
| 446 | const Standard_Boolean ) |
| 447 | { |
| 448 | |
| 449 | Graphic3d_CGroup MyCGroup = ACGroup; |
| 450 | |
| 451 | Standard_Real X, Y, Z; |
| 452 | Standard_Real DX, DY, DZ; |
| 453 | |
| 454 | Standard_Integer i, ii; |
| 455 | Standard_Integer j; |
| 456 | Standard_Integer k, kk; |
| 457 | Standard_Integer nb_points; |
| 458 | Standard_Integer begin_points; |
| 459 | Standard_Integer end_points; |
| 460 | Standard_Integer Lower, Upper; |
| 461 | |
| 462 | CALL_DEF_LISTFACETS alfacets; |
| 463 | CALL_DEF_FACET *facets; |
| 464 | CALL_DEF_POINTN *points; |
| 465 | |
| 466 | i = ListVertex.Length (); |
| 467 | j = Bounds.Length (); |
| 468 | |
| 469 | // Allocation dynamique |
| 470 | points = new CALL_DEF_POINTN [i]; |
| 471 | facets = new CALL_DEF_FACET [j]; |
| 472 | |
| 473 | alfacets.NbFacets = int (j); |
| 474 | alfacets.LFacets = facets; |
| 475 | |
| 476 | begin_points = ListVertex.Lower (); |
| 477 | end_points = ListVertex.Upper (); |
| 478 | |
| 479 | Lower = Bounds.Lower (); |
| 480 | Upper = Bounds.Upper (); |
| 481 | |
| 482 | nb_points = 0; |
| 483 | |
| 484 | // Parcours des facettes |
| 485 | for (k=0, kk=Lower; kk<=Upper; k++, kk++) { |
| 486 | facets[k].TypeFacet = 0; /* TOP_UNKNOWN */ |
| 487 | |
| 488 | facets[k].NormalIsDefined = 0; |
| 489 | facets[k].ColorIsDefined = 0; |
| 490 | |
| 491 | facets[k].NbPoints = int (Bounds.Value (kk)); |
| 492 | facets[k].TypePoints = 2; |
| 493 | facets[k].UPoints.PointsN = (points + nb_points); |
| 494 | |
| 495 | // Parcours des sommets |
| 496 | for (i=0, ii=begin_points; |
| 497 | ((ii<=end_points) || (i==facets[k].NbPoints-1)); |
| 498 | i++, ii++) { |
| 499 | ListVertex (ii).Coord (X, Y, Z); |
| 500 | points[nb_points+i].Point.x = float (X); |
| 501 | points[nb_points+i].Point.y = float (Y); |
| 502 | points[nb_points+i].Point.z = float (Z); |
| 503 | ListVertex (ii).Normal (DX, DY, DZ); |
| 504 | points[nb_points+i].Normal.dx = float (DX); |
| 505 | points[nb_points+i].Normal.dy = float (DY); |
| 506 | points[nb_points+i].Normal.dz = float (DZ); |
| 507 | } |
| 508 | begin_points += facets[k].NbPoints; |
| 509 | nb_points += facets[k].NbPoints; |
| 510 | } |
| 511 | |
| 512 | if (MyTraceLevel) { |
| 513 | PrintFunction ("call_togl_polygon_holes"); |
| 514 | PrintCGroup (MyCGroup, 1); |
| 515 | } |
| 516 | call_togl_polygon_holes (&MyCGroup, &alfacets); |
| 517 | |
| 518 | // Desallocation dynamique |
| 519 | delete [] points; |
| 520 | delete [] facets; |
| 521 | |
| 522 | } |
| 523 | |
| 524 | void OpenGl_GraphicDriver::PolygonHoles (const Graphic3d_CGroup& ACGroup, |
| 525 | const TColStd_Array1OfInteger& Bounds, |
| 526 | const Graphic3d_Array1OfVertexN& ListVertex, |
| 527 | const Graphic3d_Vector& Normal, |
| 528 | const Standard_Boolean ) |
| 529 | { |
| 530 | |
| 531 | Graphic3d_CGroup MyCGroup = ACGroup; |
| 532 | |
| 533 | Standard_Real X, Y, Z; |
| 534 | Standard_Real DX, DY, DZ; |
| 535 | Standard_Real NX, NY, NZ; |
| 536 | |
| 537 | Standard_Integer i, ii; |
| 538 | Standard_Integer j; |
| 539 | Standard_Integer k, kk; |
| 540 | Standard_Integer nb_points; |
| 541 | Standard_Integer begin_points; |
| 542 | Standard_Integer end_points; |
| 543 | Standard_Integer Lower, Upper; |
| 544 | |
| 545 | CALL_DEF_LISTFACETS alfacets; |
| 546 | CALL_DEF_FACET *facets; |
| 547 | CALL_DEF_POINTN *points; |
| 548 | |
| 549 | i = ListVertex.Length (); |
| 550 | j = Bounds.Length (); |
| 551 | |
| 552 | // Allocation dynamique |
| 553 | points = new CALL_DEF_POINTN [i]; |
| 554 | facets = new CALL_DEF_FACET [j]; |
| 555 | |
| 556 | alfacets.NbFacets = int (j); |
| 557 | alfacets.LFacets = facets; |
| 558 | |
| 559 | begin_points = ListVertex.Lower (); |
| 560 | end_points = ListVertex.Upper (); |
| 561 | |
| 562 | Lower = Bounds.Lower (); |
| 563 | Upper = Bounds.Upper (); |
| 564 | |
| 565 | nb_points = 0; |
| 566 | |
| 567 | Normal.Coord (NX, NY, NZ); |
| 568 | |
| 569 | // Parcours des facettes |
| 570 | for (k=0, kk=Lower; kk<=Upper; k++, kk++) { |
| 571 | facets[k].TypeFacet = 0; /* TOP_UNKNOWN */ |
| 572 | |
| 573 | facets[k].ColorIsDefined = 0; |
| 574 | facets[k].NormalIsDefined = 1; |
| 575 | facets[k].Normal.dx = float (NX); |
| 576 | facets[k].Normal.dy = float (NY); |
| 577 | facets[k].Normal.dz = float (NZ); |
| 578 | |
| 579 | facets[k].NbPoints = int (Bounds.Value (kk)); |
| 580 | facets[k].TypePoints = 2; |
| 581 | facets[k].UPoints.PointsN = (points + nb_points); |
| 582 | |
| 583 | // Parcours des sommets |
| 584 | for (i=0, ii=begin_points; |
| 585 | ((ii<=end_points) || (i==facets[k].NbPoints-1)); |
| 586 | i++, ii++) { |
| 587 | ListVertex (ii).Coord (X, Y, Z); |
| 588 | points[nb_points+i].Point.x = float (X); |
| 589 | points[nb_points+i].Point.y = float (Y); |
| 590 | points[nb_points+i].Point.z = float (Z); |
| 591 | ListVertex (ii).Normal (DX, DY, DZ); |
| 592 | points[nb_points+i].Normal.dx = float (DX); |
| 593 | points[nb_points+i].Normal.dy = float (DY); |
| 594 | points[nb_points+i].Normal.dz = float (DZ); |
| 595 | } |
| 596 | begin_points += facets[k].NbPoints; |
| 597 | nb_points += facets[k].NbPoints; |
| 598 | } |
| 599 | |
| 600 | if (MyTraceLevel) { |
| 601 | PrintFunction ("call_togl_polygon_holes"); |
| 602 | PrintCGroup (MyCGroup, 1); |
| 603 | } |
| 604 | call_togl_polygon_holes (&MyCGroup, &alfacets); |
| 605 | |
| 606 | // Desallocation dynamique |
| 607 | delete [] points; |
| 608 | delete [] facets; |
| 609 | |
| 610 | } |