LineEditDialog::LineEditDialog(const GeoLib::PolylineVec &ply_vec, QDialog* parent) : QDialog(parent), _allPly(new QStringListModel), _selPly(new QStringListModel), _geoName(ply_vec.getName()) { setupUi(this); this->proximityEdit->setValidator(new QDoubleValidator(0, 100, 8, this)); size_t nPly(ply_vec.size()); QStringList list; for (size_t i = 0; i < nPly; i++) { std::string ply_name(""); ply_vec.getNameOfElementByID(i, ply_name); list.append("Line " + QString::number(i) + " " + QString::fromStdString(ply_name)); } _allPly->setStringList(list); this->allPlyView->setModel(_allPly); this->selectedPlyView->setModel(_selPly); }
std::unique_ptr<MeshLib::Mesh> appendLinesAlongPolylines( const MeshLib::Mesh& mesh, const GeoLib::PolylineVec& ply_vec) { // copy existing nodes and elements std::vector<MeshLib::Node*> vec_new_nodes = MeshLib::copyNodeVector(mesh.getNodes()); std::vector<MeshLib::Element*> vec_new_eles = MeshLib::copyElementVector(mesh.getElements(), vec_new_nodes); auto const material_ids = materialIDs(mesh); int const max_matID = material_ids ? *(std::max_element(begin(*material_ids), end(*material_ids))) : 0; std::vector<int> new_mat_ids; const std::size_t n_ply (ply_vec.size()); // for each polyline for (std::size_t k(0); k < n_ply; k++) { const GeoLib::Polyline* ply = (*ply_vec.getVector())[k]; // search nodes on the polyline MeshGeoToolsLib::MeshNodesAlongPolyline mshNodesAlongPoly( mesh, *ply, mesh.getMinEdgeLength() * 0.5, MeshGeoToolsLib::SearchAllNodes::Yes); auto &vec_nodes_on_ply = mshNodesAlongPoly.getNodeIDs(); if (vec_nodes_on_ply.empty()) { std::string ply_name; ply_vec.getNameOfElementByID(k, ply_name); INFO("No nodes found on polyline %s", ply_name.c_str()); continue; } // add line elements for (std::size_t i=0; i<vec_nodes_on_ply.size()-1; i++) { std::array<MeshLib::Node*, 2> element_nodes; element_nodes[0] = vec_new_nodes[vec_nodes_on_ply[i]]; element_nodes[1] = vec_new_nodes[vec_nodes_on_ply[i+1]]; vec_new_eles.push_back( new MeshLib::Line(element_nodes, vec_new_eles.size())); new_mat_ids.push_back(max_matID+k+1); } } // generate a mesh const std::string name = mesh.getName() + "_with_lines"; auto new_mesh = std::make_unique<MeshLib::Mesh>(name, vec_new_nodes, vec_new_eles); auto new_material_ids = new_mesh->getProperties().createNewPropertyVector<int>( "MaterialIDs", MeshLib::MeshItemType::Cell); if (!new_material_ids) { OGS_FATAL("Could not create MaterialIDs cell vector in new mesh."); } new_material_ids->reserve(new_mesh->getNumberOfElements()); if (material_ids != nullptr) { std::copy(begin(*material_ids), end(*material_ids), std::back_inserter(*new_material_ids)); } else { new_material_ids->resize(mesh.getNumberOfElements()); } std::copy(begin(new_mat_ids), end(new_mat_ids), std::back_inserter(*new_material_ids)); return new_mesh; }
std::unique_ptr<MeshLib::Mesh> appendLinesAlongPolylines( const MeshLib::Mesh& mesh, const GeoLib::PolylineVec& ply_vec) { // copy existing nodes and elements std::vector<MeshLib::Node*> vec_new_nodes = MeshLib::copyNodeVector(mesh.getNodes()); std::vector<MeshLib::Element*> vec_new_eles = MeshLib::copyElementVector(mesh.getElements(), vec_new_nodes); std::vector<int> new_mat_ids; { if (mesh.getProperties().existsPropertyVector<int>("MaterialIDs")) { auto ids = mesh.getProperties().getPropertyVector<int>("MaterialIDs"); new_mat_ids.reserve(ids->size()); std::copy(ids->cbegin(), ids->cend(), std::back_inserter(new_mat_ids)); } } int max_matID(0); if (!new_mat_ids.empty()) max_matID = *(std::max_element(new_mat_ids.cbegin(), new_mat_ids.cend())); const std::size_t n_ply (ply_vec.size()); // for each polyline for (std::size_t k(0); k < n_ply; k++) { const GeoLib::Polyline* ply = (*ply_vec.getVector())[k]; // search nodes on the polyline MeshGeoToolsLib::MeshNodesAlongPolyline mshNodesAlongPoly( mesh, *ply, mesh.getMinEdgeLength() * 0.5, MeshGeoToolsLib::SearchAllNodes::Yes); auto &vec_nodes_on_ply = mshNodesAlongPoly.getNodeIDs(); if (vec_nodes_on_ply.empty()) { std::string ply_name; ply_vec.getNameOfElementByID(k, ply_name); INFO("No nodes found on polyline %s", ply_name.c_str()); continue; } // add line elements for (std::size_t i=0; i<vec_nodes_on_ply.size()-1; i++) { std::array<MeshLib::Node*, 2> element_nodes; element_nodes[0] = vec_new_nodes[vec_nodes_on_ply[i]]; element_nodes[1] = vec_new_nodes[vec_nodes_on_ply[i+1]]; vec_new_eles.push_back( new MeshLib::Line(element_nodes, vec_new_eles.size())); new_mat_ids.push_back(max_matID+k+1); } } // generate a mesh const std::string name = mesh.getName() + "_with_lines"; auto new_mesh = std::make_unique<MeshLib::Mesh>(name, vec_new_nodes, vec_new_eles); auto opt_mat_pv = new_mesh->getProperties().createNewPropertyVector<int>( "MaterialIDs", MeshLib::MeshItemType::Cell); if (opt_mat_pv) { auto & mat_pv = *opt_mat_pv; mat_pv.reserve(new_mat_ids.size()); std::copy(new_mat_ids.cbegin(), new_mat_ids.cend(), std::back_inserter(mat_pv)); } return new_mesh; }