| 464 | } |
| 465 | |
| 466 | std::string HAlignmentToObj(const std::vector<webifc::geometry::IfcAlignment> &geom) |
| 467 | { |
| 468 | std::stringstream obj; |
| 469 | |
| 470 | for (uint32_t ia = 0; ia < geom.size(); ia++) |
| 471 | { |
| 472 | for (uint32_t ic = 0; ic < geom[ia].Horizontal.curves.size(); ic++) |
| 473 | { |
| 474 | if(geom[ia].Horizontal.curves[ic].points.size() > 0) |
| 475 | { |
| 476 | for (uint32_t ip = 0; ip < geom[ia].Horizontal.curves[ic].points.size(); ip++) |
| 477 | { |
| 478 | glm::dvec3 t = glm::dvec4(geom[ia].Horizontal.curves[ic].points[ip].x, geom[ia].Horizontal.curves[ic].points[ip].y, 0, 1); |
| 479 | obj << "v " << t.x << " " << t.y << " " << t.z << "\n"; |
| 480 | } |
| 481 | } |
| 482 | } |
| 483 | } |
| 484 | |
| 485 | uint32_t idx = 0; |
| 486 | |
| 487 | for (uint32_t ia = 0; ia < geom.size(); ia++) |
| 488 | { |
| 489 | for (uint32_t ic = 0; ic < geom[ia].Horizontal.curves.size(); ic++) |
| 490 | { |
| 491 | if(geom[ia].Horizontal.curves[ic].points.size() > 0) |
| 492 | { |
| 493 | for (uint32_t ip = 0; ip < geom[ia].Horizontal.curves[ic].points.size() - 1; ip++) |
| 494 | { |
| 495 | obj << "l " << (idx) << " " << (idx + 1) << "\n"; |
| 496 | ; |
| 497 | idx++; |
| 498 | } |
| 499 | } |
| 500 | } |
| 501 | } |
| 502 | |
| 503 | return obj.str(); |
| 504 | } |
| 505 | |
| 506 | std::string CrossSectionToObj(const std::vector<webifc::geometry::IfcCrossSections> &geom) |
| 507 | { |