| 328 | } |
| 329 | |
| 330 | bool Coordinates::getVector(CCVector3 &u) const |
| 331 | { |
| 332 | bool ok[3] = { false, false, false }; |
| 333 | u = CCVector3(0, 0, 0); |
| 334 | |
| 335 | int nb = getNbComponents(); |
| 336 | for (int i = 0; i < nb; i++) |
| 337 | { |
| 338 | if (!coords[i].isValid()) |
| 339 | return false; |
| 340 | if (ok[i]) |
| 341 | return false; |
| 342 | switch (coords[i].command) |
| 343 | { |
| 344 | case PDMS_X: |
| 345 | case PDMS_EST: |
| 346 | u[0] = coords[i].getValueInWorkingUnit(); |
| 347 | ok[0] = true; |
| 348 | break; |
| 349 | |
| 350 | case PDMS_WEST: |
| 351 | u[0] = -coords[i].getValueInWorkingUnit(); |
| 352 | ok[0] = true; |
| 353 | break; |
| 354 | |
| 355 | case PDMS_Y: |
| 356 | case PDMS_NORTH: |
| 357 | u[1] = coords[i].getValueInWorkingUnit(); |
| 358 | ok[1] = true; |
| 359 | break; |
| 360 | |
| 361 | case PDMS_SOUTH: |
| 362 | u[1] = -coords[i].getValueInWorkingUnit(); |
| 363 | ok[1] = true; |
| 364 | break; |
| 365 | |
| 366 | case PDMS_Z: |
| 367 | case PDMS_UP: |
| 368 | u[2] = coords[i].getValueInWorkingUnit(); |
| 369 | ok[2] = true; |
| 370 | break; |
| 371 | |
| 372 | case PDMS_DOWN: |
| 373 | u[2] = -coords[i].getValueInWorkingUnit(); |
| 374 | ok[2] = true; |
| 375 | break; |
| 376 | |
| 377 | default: |
| 378 | return false; |
| 379 | } |
| 380 | } |
| 381 | return true; |
| 382 | } |
| 383 | |
| 384 | int Coordinates::getNbComponents(bool onlyset) const |
| 385 | { |
no test coverage detected