triangle_insertion.hpp

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#pragma once
 
#include <string>
#include <tuple>
#include <memory>
#include <vector>
 
namespace wmtk {
    class Mesh;
    class TriMesh;
    class TetMesh;
    namespace attribute {
        class MeshAttributeHandle;
    }
}
 
namespace wmtk::components::triangle_insertion {
 
class ChildMeshes
{
public:
    std::shared_ptr<Mesh> surface_mesh = nullptr;
    std::shared_ptr<Mesh> open_boundary_mesh = nullptr;
    std::shared_ptr<Mesh> nonmanifold_edge_mesh = nullptr;
    std::shared_ptr<Mesh> bbox_mesh = nullptr;
};
 
std::tuple<std::shared_ptr<wmtk::TetMesh>, ChildMeshes> triangle_insertion(
    const TetMesh& bg_mesh,
    const std::string& bg_position,
    const TriMesh& mesh_in,
    const std::string& in_position,
    std::vector<attribute::MeshAttributeHandle>& pass_through,
    bool round = true,
    bool track_submeshes = true,
    bool make_child_free = false);
 
} // namespace wmtk::components::triangle_insertion