OpenMesh::Decimater::ModRoundnessT< DecimaterType > Class Template Reference

#include <ModRoundnessT.hh>

Inheritance diagram for OpenMesh::Decimater::ModRoundnessT< DecimaterType >:

[legend]

List of all members.

Public Types
typedef Mesh::Point	Point
typedef vector_traits< Point > ::value_type	value_type
Public Member Functions
float	collapse_priority (const CollapseInfo &_ci)
	DECIMATING_MODULE (ModRoundnessT, DecimaterType, Roundness)
	ModRoundnessT (DecimaterType &_dec)
	Constructor.
double	roundness (const Vec3f &A, const Vec3f &B, const Vec3f &C)
void	set_min_angle (float _angle, bool)
void	set_min_roundness (value_type _min_roundness, bool _binary=true)
void	unset_min_roundness ()
	Unset minimum value constraint and enable non-binary mode.
	~ModRoundnessT ()
	Destructor.
Private Attributes
value_type	min_r_

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Detailed Description

template<class DecimaterType>
class OpenMesh::Decimater::ModRoundnessT< DecimaterType >

Compute error value based on roundness criteria.

Definition at line 78 of file ModRoundnessT.hh.

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Member Typedef Documentation

template<class DecimaterType >

typedef Mesh::Point OpenMesh::Decimater::ModRoundnessT< DecimaterType >::Point

Definition at line 86 of file ModRoundnessT.hh.

template<class DecimaterType >

typedef vector_traits<Point>::value_type OpenMesh::Decimater::ModRoundnessT< DecimaterType >::value_type

Definition at line 87 of file ModRoundnessT.hh.

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Constructor & Destructor Documentation

template<class DecimaterType >

OpenMesh::Decimater::ModRoundnessT< DecimaterType >::ModRoundnessT

(

DecimaterType &

_dec

)

[inline]

Constructor.

Definition at line 92 of file ModRoundnessT.hh.

template<class DecimaterType >

OpenMesh::Decimater::ModRoundnessT< DecimaterType >::~ModRoundnessT

(

)

[inline]

Destructor.

Definition at line 98 of file ModRoundnessT.hh.

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Member Function Documentation

template<class DecimaterType >

float OpenMesh::Decimater::ModRoundnessT< DecimaterType >::collapse_priority

(

const CollapseInfo &

_ci

)

[inline]

Compute collapse priority due to roundness of triangle.

The roundness is computed by dividing the radius of the circumference by the length of the shortest edge. The result is normalized.

Returns:

[0:1] or ILLEGAL_COLLAPSE in non-binary mode

LEGAL_COLLAPSE or ILLEGAL_COLLAPSE in binary mode

See also:

set_min_roundness()

Definition at line 112 of file ModRoundnessT.hh.

template<class DecimaterType >

OpenMesh::Decimater::ModRoundnessT< DecimaterType >::DECIMATING_MODULE	(	ModRoundnessT< DecimaterType >	,
		DecimaterType	,
		Roundness
	)

template<class DecimaterType >

double OpenMesh::Decimater::ModRoundnessT< DecimaterType >::roundness	(	const Vec3f &	A,
		const Vec3f &	B,
		const Vec3f &	C
	)			[inline]

Definition at line 260 of file ModRoundnessT.hh.

template<class DecimaterType >

void OpenMesh::Decimater::ModRoundnessT< DecimaterType >::set_min_angle	(	float	_angle,
		bool
	)			[inline]

Definition at line 173 of file ModRoundnessT.hh.

template<class DecimaterType >

void OpenMesh::Decimater::ModRoundnessT< DecimaterType >::set_min_roundness	(	value_type	_min_roundness,
		bool	_binary = true
	)			[inline]

Set a minimum roundness value.

Parameters:

	_min_roundness	in range (0,1)
	_binary	Set true, if the binary mode should be enabled, else false. In latter case the collapse_priority() returns a float value if the constrain does not apply and ILLEGAL_COLLAPSE else.

Definition at line 205 of file ModRoundnessT.hh.

template<class DecimaterType >

void OpenMesh::Decimater::ModRoundnessT< DecimaterType >::unset_min_roundness

(

)

[inline]

Unset minimum value constraint and enable non-binary mode.

Definition at line 213 of file ModRoundnessT.hh.

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Member Data Documentation

template<class DecimaterType >

value_type OpenMesh::Decimater::ModRoundnessT< DecimaterType >::min_r_ [private]

Definition at line 287 of file ModRoundnessT.hh.

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

• ModRoundnessT.hh