Wildmeshing Toolkit
multimesh_from_tag.cpp
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1 #include "multimesh_from_tag.hpp"
2 
3 #include <deque>
4 #include <wmtk/TriMesh.hpp>
5 #include <wmtk/components/utils/get_attributes.hpp>
6 #include <wmtk/io/HDF5Writer.hpp>
7 #include <wmtk/io/MeshReader.hpp>
8 #include <wmtk/simplex/Simplex.hpp>
9 #include <wmtk/simplex/faces_single_dimension.hpp>
10 #include <wmtk/simplex/open_star.hpp>
11 #include <wmtk/utils/Logger.hpp>
12 
13 #include "internal/MultiMeshFromTag.hpp"
14 
15 namespace wmtk {
16 namespace components {
17 
18 using namespace internal;
19 
20 void multimesh_from_tag(
21  std::shared_ptr<Mesh>& mesh_in,
22  attribute::MeshAttributeHandle& substructure_label,
23  int64_t substructure_value)
24 {
25  Mesh& mesh = static_cast<Mesh&>(*mesh_in);
26 
27  MultiMeshFromTag mmft(mesh, substructure_label, substructure_value);
28  mmft.compute_substructure_mesh();
29  mmft.remove_soup();
30 }
31 } // namespace components
32 } // namespace wmtk
wmtk::components::internal::MultiMeshFromTag
This class generates a multi-mesh from a mesh where the substructure is represented by a tag.
Definition: MultiMeshFromTag.hpp:12
wmtk::components::internal::MultiMeshFromTag::remove_soup
void remove_soup()
Remove the substructure soup from the multimesh.
Definition: MultiMeshFromTag.cpp:60
wmtk::components::internal::MultiMeshFromTag::compute_substructure_mesh
void compute_substructure_mesh()
Create a manifold mesh from the substructure.
Definition: MultiMeshFromTag.cpp:377
faces_single_dimension.hpp
get_attributes.hpp
multimesh_from_tag.hpp
wmtk::components::multimesh_from_tag
void multimesh_from_tag(std::shared_ptr< Mesh > &mesh_in, attribute::MeshAttributeHandle &substructure_label, int64_t substructure_value)
Generate a multi-mesh from a mesh with a tag that represents the substructure, the mesh is changed.
Definition: multimesh_from_tag.cpp:20
wmtk
Definition: Accessor.hpp:6
open_star.hpp