Other Functions

Functions
template<typename Traits , typename Tr , typename NamedParameters = CGAL::parameters::Default_named_parameters>
auto	CGAL::Tetrahedral_remeshing::get_remeshing_triangulation (Conforming_constrained_Delaunay_triangulation_3< Traits, Tr > ccdt, const NamedParameters &np=parameters::default_values()) -> CGAL::Triangulation_3< Traits, typename Conforming_constrained_Delaunay_triangulation_3< Traits, Tr >::Triangulation::Triangulation_data_structure >
	creates a triangulation that can be used for tetrahedral remeshing.

Function Documentation

get_remeshing_triangulation()

template<typename Traits , typename Tr , typename NamedParameters = CGAL::parameters::Default_named_parameters>

auto CGAL::Tetrahedral_remeshing::get_remeshing_triangulation	(	Conforming_constrained_Delaunay_triangulation_3< Traits, Tr >	ccdt,
		const NamedParameters &	np = parameters::default_values()
	)		-> CGAL::Triangulation_3<Traits, typename Conforming_constrained_Delaunay_triangulation_3<Traits, Tr>::Triangulation:: Triangulation_data_structure>

#include <CGAL/Conforming_constrained_Delaunay_triangulation_3.h>

creates a triangulation that can be used for tetrahedral remeshing.

The vertex and cell base classes of the triangulation ccdt must be models of RemeshingVertexBase_3 and RemeshingCellBase_3 respectively.

This function sets the attributes of the vertices and cells of the triangulation, models of RemeshingVertexBase_3 and RemeshingCellBase_3, according to the values of the corresponding attributes of the vertices and cells of ccdt.

Then it returns std::move(ccdt).triangulation().

Note

The parameter ccdt is passed by copy. You can pass it an rvalue-reference to avoid that copy. See the example Constrained_triangulation_3/remesh_constrained_Delaunay_triangulation_3.cpp.

Template Parameters

Traits	is the geometric traits class of ccdt
Tr	is the type of triangulation to which ccdt is converted (or CGAL::Default).
NamedParameters	a sequence of Named Parameters

Parameters

ccdt	the triangulation to be converted
np	optional sequence of Named Parameters among the ones listed below

Optional Named Parameters

edge_is_constrained_map a property map containing the constrained-or-not status of each edge e of ccdt.triangulation(). If the edge e is at the boundary of an input PLC face (defined by an input face or via the named parameter plc_face_id) then the corresponding value in the property map is true. Otherwise, the value is false. Type: a class model of ReadWritePropertyMap with std::pair<Vertex_handle, Vertex_handle> (where Vertex_handle is the vertex handle type of ccdt.triangulation()) as key type and bool as value type. It must be default constructible. Default: a default property map where no edge is constrained

Returns

a triangulation of type CGAL::Triangulation_3 that can be used for tetrahedral remeshing