MeshTriangulationUtils.h File Reference

Go to the source code of this file.

Classes
struct	MeshTriangulationUtils::XYDelaunayOptions
	Bundle of inputs for triangulateWithDelaunay. More...

Namespaces
namespace	MeshTriangulationUtils

Functions
std::set< std::size_t >	MeshTriangulationUtils::outerBoundaryIds (MeshGenerator &mg, MeshBase &boundary_mesh, const XYDelaunayOptions &opts)
	Resolves the outer-boundary selection of the options into the set of ids that define it: the ids of 'input_boundary_names' or of 'input_subdomain_names' in the boundary mesh.
std::unique_ptr< MeshBase >	MeshTriangulationUtils::triangulateWithDelaunay (MeshGenerator &mg, std::unique_ptr< MeshBase > boundary_mesh, std::vector< std::unique_ptr< MeshBase > > hole_meshes, const XYDelaunayOptions &xyd_opts)
	Performs a 2D Delaunay triangulation (via libMesh::Poly2TriTriangulator) inside a closed boundary mesh with optional holes, optionally stitches the resulting triangulation to each hole mesh that requests it, and applies subdomain / boundary renumbering.
void	MeshTriangulationUtils::finalizeTriangulation (MeshGenerator &mg, UnstructuredMesh &mesh, std::vector< std::unique_ptr< MeshBase > > &holes, const std::vector< bool > &holes_with_midpoints, const XYDelaunayOptions &opts)
	Performs the subdomain and boundary naming, the boundary id remapping (outer boundary to 0 and hole i to i + 1), and the hole stitching on a mesh that has already been triangulated.