Functions

Functions
template<typename C3t3, typename NamedParameters = parameters::Default_named_parameters>
void	CGAL::boundary_aware_mesh_smoothing (C3t3 &c3t3, NamedParameters const &np=parameters::default_values())
	Smooth a tetrahedral mesh while preserving the boundary and curve features.

Function Documentation

boundary_aware_mesh_smoothing()

template<typename C3t3, typename NamedParameters = parameters::Default_named_parameters>

void CGAL::boundary_aware_mesh_smoothing	(	C3t3 &	c3t3,
		NamedParameters const &	np = parameters::default_values() )

#include <CGAL/Mesh_smoothing_3/boundary_aware_mesh_smoothing.h>

Smooth a tetrahedral mesh while preserving the boundary and curve features.

This function takes as input a Mesh_complex_3_in_triangulation_3 and will iteratively move its vertices to improve the quality of the tetrahedra while preserving (softly) the boundary and curve features. Vertices will stay close to their original entity (surface patch or curve). Corners are locked on their original position. The code is capable of recovering curvature discontinuities (sharp features) in a patch, and is capable of recovering inverted tetrahedra in the mesh. A valid input mesh is guaranteed to remain valid after and during the smoothing.

Template Parameters

C3t3	is a Mesh_complex_3_in_triangulation_3 type.
NamedParameters	is a sequence of named parameters.

Parameters

c3t3	is the tetrahedral mesh to smooth.
np	is an optional sequence of Named Parameters among the ones listed below Optional Named Parameters number_of_iterations the number of iterations for the full sequence of atomic operations performed (listed in the above description) Type: unsigned int Default: 100 verbose If true, the function prints information about the smoothing process to the standard output. Type: bool Default: false

Examples

Mesh_smoothing_3/c3t3_smooth.cpp.