#include <CGAL/Mesh_complex_3_in_triangulation_3.h>

Definition

The class Mesh_complex_3_in_triangulation_3 implements a data structure to store the 3D restricted Delaunay triangulation used by a mesh generation process.

This class is a model of the concept MeshComplexWithFeatures_3InTriangulation_3.

Template Parameters

Tr	can be instantiated with any 3D regular triangulation of CGAL provided that its vertex and cell base class are models of the concepts `MeshVertexBase_3` and `MeshCellBase_3`, respectively.
CornerIndex	is the type of the indices for corners. It must match the `Corner_index` of the model of the `MeshDomainWithFeatures_3` concept used for mesh generation.
CurveSegmentIndex	is the type of the indices for curves segments. It must match the `Curve_segment_index` types of the model of the `MeshDomainWithFeatures_3` concept used for mesh generation.

Those two last template parameters defaults to int, so that they can be ignored if the domain used for mesh generation does not include 0 and 1-dimensionnal features (i.e is a model of the concept MeshDomain_3).

Is Model Of:: MeshComplexWithFeatures_3InTriangulation_3

See Also: CGAL::make_mesh_3(); CGAL::refine_mesh_3(); MeshComplex_3InTriangulation_3; MeshComplexWithFeatures_3InTriangulation_3; MeshCellBase_3,; MeshVertexBase_3

Examples:: Mesh_3/mesh_3D_gray_image.cpp, Mesh_3/mesh_3D_image.cpp, Mesh_3/mesh_3D_image_variable_size.cpp, Mesh_3/mesh_3D_image_with_custom_initialization.cpp, Mesh_3/mesh_3D_image_with_features.cpp, Mesh_3/mesh_implicit_domains.cpp, Mesh_3/mesh_implicit_domains_2.cpp, Mesh_3/mesh_implicit_ellipsoid.cpp, Mesh_3/mesh_implicit_sphere.cpp, Mesh_3/mesh_implicit_sphere_variable_size.cpp, Mesh_3/mesh_optimization_example.cpp, Mesh_3/mesh_optimization_lloyd_example.cpp, Mesh_3/mesh_polyhedral_domain.cpp, Mesh_3/mesh_polyhedral_domain_with_features.cpp, Mesh_3/mesh_two_implicit_spheres_with_balls.cpp, and Mesh_3/remesh_polyhedral_surface.cpp.

Types
typedef Tr::Vertex::Index	Index
	Index type.

typedef Tr::Cell::Surface_patch_index	Surface_patch_index
	Surface index type.

typedef Tr::Cell::Subdomain_index	Subdomain_index
	Subdomain index type.

typedef CornerIndex	Corner_index
	Corner index type.

typedef CurveSegmentIndex	Curve_segment_index
	Curve segment index type.

Operations
void	output_to_medit (std::ofstream &os)
	Outputs the mesh to `os` in medit format.

std::ostream &	output_boundary_to_off (std::ostream &out) const
	Outputs the outer boundary of the entire domain with facets oriented outward.

std::ostream &	output_boundary_to_off (std::ostream &out, Subdomain_index subdomain) const
	Outputs the outer boundary of the selected subdomain with facets oriented outward.

std::ostream &	output_facets_in_complex_to_off (std::ostream &out) const
	Outputs the surface facets with a consistent orientation at the interface of two subdomains.

Definition

Types

Operations