| 335 | } |
| 336 | |
| 337 | std::vector<Polygon> Polygon::polygons() const |
| 338 | { |
| 339 | std::vector<Polygon> polys; |
| 340 | |
| 341 | OGRwkbGeometryType t = m_geom->getGeometryType(); |
| 342 | |
| 343 | if (t == wkbPolygon || t == wkbPolygon25D) |
| 344 | polys.emplace_back(*this); |
| 345 | else if (t == wkbMultiPolygon || t == wkbMultiPolygon25D) |
| 346 | { |
| 347 | // Not until GDAL 2.3 |
| 348 | /** |
| 349 | OGRMultiPolygon *mPoly = m_geom->toMultiPolygon(); |
| 350 | for (auto it = mPoly->begin(); it != mPoly->end(); ++it) |
| 351 | { |
| 352 | Polygon p; |
| 353 | p.m_geom.reset((*it)->clone()); |
| 354 | polys.push_back(p); |
| 355 | } |
| 356 | **/ |
| 357 | OGRMultiPolygon *mPoly = static_cast<OGRMultiPolygon *>(m_geom.get()); |
| 358 | for (int i = 0; i < mPoly->getNumGeometries(); ++i) |
| 359 | { |
| 360 | Polygon p; |
| 361 | p.m_geom.reset(mPoly->getGeometryRef(i)->clone()); |
| 362 | polys.push_back(p); |
| 363 | } |
| 364 | } |
| 365 | return polys; |
| 366 | } |
| 367 | |
| 368 | |
| 369 | Polygon::Ring Polygon::exteriorRing() const |
no test coverage detected