anonymous_namespace{convertMeshToGeo.cpp} Namespace Reference

Functions
std::string	convertMeshNodesToGeoPoints (MeshLib::Mesh const &mesh, double const eps, GeoLib::GEOObjects &geo_objects)
void	addElementToSurface (MeshLib::Element const &e, std::vector< std::size_t > const &id_map, GeoLib::Surface &surface)

Function Documentation

addElementToSurface()

void anonymous_namespace{convertMeshToGeo.cpp}::addElementToSurface	(	MeshLib::Element const &	e,
		std::vector< std::size_t > const &	id_map,
		GeoLib::Surface &	surface )

Definition at line 49 of file convertMeshToGeo.cpp.

{
    if (e.getGeomType() == MeshLib::MeshElemType::TRIANGLE)
    {
        surface.addTriangle(id_map[getNodeIndex(e, 0)],
                            id_map[getNodeIndex(e, 1)],
                            id_map[getNodeIndex(e, 2)]);
        return;
    }
    if (e.getGeomType() == MeshLib::MeshElemType::QUAD)
    {
        surface.addTriangle(id_map[getNodeIndex(e, 0)],
                            id_map[getNodeIndex(e, 1)],
                            id_map[getNodeIndex(e, 2)]);
        surface.addTriangle(id_map[getNodeIndex(e, 0)],
                            id_map[getNodeIndex(e, 2)],
                            id_map[getNodeIndex(e, 3)]);
        return;
    }
    // all other element types are ignored (i.e. lines)
};

References GeoLib::Surface::addTriangle(), MeshLib::Element::getGeomType(), MeshLib::QUAD, and MeshLib::TRIANGLE.

convertMeshNodesToGeoPoints()

std::string anonymous_namespace{convertMeshToGeo.cpp}::convertMeshNodesToGeoPoints	(	MeshLib::Mesh const &	mesh,
		double const	eps,
		GeoLib::GEOObjects &	geo_objects )

Convert and add mesh nodes to the geo_objects. A new name of the geo object is returned.

Definition at line 31 of file convertMeshToGeo.cpp.

{
    std::vector<GeoLib::Point*> points;
    points.reserve(mesh.getNumberOfNodes());
 
    std::transform(begin(mesh.getNodes()), end(mesh.getNodes()),
                   std::back_inserter(points),
                   [](MeshLib::Node const* node_ptr)
                   { return new GeoLib::Point(*node_ptr, node_ptr->getID()); });
 
    auto geoobject_name = mesh.getName();  // Possibly modified when adding
                                           // points to the geo objects.
    geo_objects.addPointVec(std::move(points), geoobject_name, {}, eps);
    return geoobject_name;
}

References GeoLib::GEOObjects::addPointVec(), MeshLib::Mesh::getName(), MeshLib::Mesh::getNodes(), and MeshLib::Mesh::getNumberOfNodes().