OpenMesh::Decimater::ModEdgeLengthT< MeshT > Class Template Reference

Use edge length to control decimation. More...

#include <libs_required/OpenMesh/src/OpenMesh/Tools/Decimater/ModEdgeLengthT.hh>

Inheritance diagram for OpenMesh::Decimater::ModEdgeLengthT< MeshT >:

Public Member Functions
	ModEdgeLengthT (MeshT &_mesh, float _edge_length=FLT_MAX, bool _is_binary=true)
	Constructor.
float	edge_length () const
	get edge_length
void	set_edge_length (typename Mesh::Scalar _f)
	set edge_length
float	collapse_priority (const CollapseInfo &_ci)
void	set_error_tolerance_factor (double _factor)
	set the percentage of edge length
Public Member Functions inherited from OpenMesh::Decimater::ModBaseT< MeshT >
virtual	~ModBaseT ()
	Virtual desctructor.
	DECIMATER_MODNAME (ModBase)
	Set module's name (using DECIMATER_MODNAME macro)
bool	is_binary (void) const
	Returns true if criteria returns a binary value.
void	set_binary (bool _b)
	Set whether module is binary or not.
virtual void	initialize ()
	Initialize module-internal stuff.
virtual void	preprocess_collapse (const CollapseInfoT< MeshT > &)
virtual void	postprocess_collapse (const CollapseInfoT< MeshT > &)

Private Attributes
Mesh &	mesh_
Mesh::Scalar	edge_length_
Mesh::Scalar	sqr_edge_length_

Additional Inherited Members
Public Types inherited from OpenMesh::Decimater::ModBaseT< MeshT >
enum	{ ILLEGAL_COLLAPSE = -1, LEGAL_COLLAPSE = 0 }
typedef MeshT	Mesh
typedef CollapseInfoT< MeshT >	CollapseInfo
Protected Member Functions inherited from OpenMesh::Decimater::ModBaseT< MeshT >
	ModBaseT (MeshT &_mesh, bool _is_binary)
MeshT &	mesh ()
	Access the mesh associated with the decimater.
Protected Attributes inherited from OpenMesh::Decimater::ModBaseT< MeshT >
double	error_tolerance_factor_

Detailed Description

template<class MeshT>
class OpenMesh::Decimater::ModEdgeLengthT< MeshT >

Use edge length to control decimation.

This module computes the edge length.

In binary and continuous mode, the collapse is legal if:

• The length after the collapse is lower than the given tolerance

Definition at line 81 of file ModEdgeLengthT.hh.

Member Function Documentation

template<class MeshT >

float OpenMesh::Decimater::ModEdgeLengthT< MeshT >::collapse_priority ( const CollapseInfo &  _ci )

virtual

Compute priority: Binary mode: Don't collapse edges longer then edge_length_ Cont. mode: Collapse smallest edge first, but don't collapse edges longer as edge_length_

Reimplemented from OpenMesh::Decimater::ModBaseT< MeshT >.

Definition at line 80 of file ModEdgeLengthT.cc.

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The documentation for this class was generated from the following files:

• libs_required/OpenMesh/src/OpenMesh/Tools/Decimater/ModEdgeLengthT.hh
• libs_required/OpenMesh/src/OpenMesh/Tools/Decimater/ModEdgeLengthT.cc