void extractVertexCoords(const AcDbObjectId& objID, std::map<std::wstring, AcGePoint3d>& m_3dPoints) { AcDbEntity* pEnt = nullptr; acdbOpenObject(pEnt, objID, AcDb::kForRead); /*****Pline****/ if (pEnt->isA() == AcDbPolyline::desc()) { AcDbPolyline* pLine = static_cast<AcDbPolyline*>(pEnt); pEnt->close(); acdbOpenObject(pLine, objID, AcDb::kForRead); AcGePoint3d vertex; for (LONGLONG i = 0; i < pLine->numVerts(); i++) { pLine->getPointAt(i, vertex); std::wstring w_nrPunct = std::to_wstring(i + 1); m_3dPoints.insert(std::pair<std::wstring, AcGePoint3d>(w_nrPunct, vertex)); } pLine->close(); } /******P2dLine****/ else if (pEnt->isA() == AcDb2dPolyline::desc()) { AcGePoint3d point; AcDbObjectId vertexID; AcDb3dPolylineVertex* pVertex = nullptr; AcDb2dPolyline* p2dline = static_cast<AcDb2dPolyline*>(pEnt); pEnt->close(); acdbOpenObject(p2dline, objID, AcDb::kForRead); AcDbObjectIterator* pIterator = p2dline->vertexIterator(); for (pIterator->start(); !pIterator->done(); pIterator->step()) { LONGLONG contor = 1; vertexID = pIterator->objectId(); acdbOpenObject(pVertex, vertexID, AcDb::kForRead); point = pVertex->position(); std::wstring w_nrPunct = std::to_wstring(contor); contor++; m_3dPoints.insert(std::pair<std::wstring, AcGePoint3d>(w_nrPunct, point)); pVertex->close(); } delete pIterator; p2dline->close(); } /***********P3dLine**************/ else if (pEnt->isA() == AcDb3dPolyline::desc()) { AcGePoint3d point; AcDbObjectId vertexID; AcDb3dPolylineVertex* pVertex = nullptr; AcDb3dPolyline* p3dline = static_cast<AcDb3dPolyline*>(pEnt); pEnt->close(); acdbOpenObject(p3dline, objID, AcDb::kForRead); AcDbObjectIterator* pIterator = p3dline->vertexIterator(); for (pIterator->start(); !pIterator->done(); pIterator->step()) { LONGLONG contor = 1; vertexID = pIterator->objectId(); acdbOpenObject(pVertex, vertexID, AcDb::kForRead); point = pVertex->position(); std::wstring w_nrPunct = std::to_wstring(contor); m_3dPoints.insert(std::pair<std::wstring, AcGePoint3d>(w_nrPunct, point)); pVertex->close(); } delete pIterator; p3dline->close(); } else { pEnt->close(); acutPrintf(_T("\nObiectul selectat nu este o polilinie")); } }