Freestyle::SmoothingShader Class Reference

#include <AdvancedStrokeShaders.h>

Inherits Freestyle::StrokeShader.

Public Member Functions
	SmoothingShader (int iNbIteration, real iFactorPoint, real ifactorCurvature, real iFactorCurvatureDifference, real iAnisoPoint, real iAnisoNormal, real iAnisoCurvature, real icarricatureFactor)
virtual	~SmoothingShader ()
virtual int	shade (Stroke &ioStroke) const
Public Member Functions inherited from Freestyle::StrokeShader
	StrokeShader ()
virtual	~StrokeShader ()
virtual string	getName () const

Protected Attributes
int	_nbIterations
real	_factorPoint
real	_factorCurvature
real	_factorCurvatureDifference
real	_anisoPoint
real	_anisoNormal
real	_anisoCurvature
real	_carricatureFactor

Additional Inherited Members
Public Attributes inherited from Freestyle::StrokeShader
void *	py_ss

Detailed Description

[ Geometry Shader ]. Smooths the stroke. (Moves the vertices to make the stroke smoother). Uses curvature flow to converge towards a curve of constant curvature. The diffusion method we use is anisotropic to prevent the diffusion across corners.

See also

smoothing/smoothing.html

Definition at line 93 of file AdvancedStrokeShaders.h.

Constructor & Destructor Documentation

SmoothingShader()

Freestyle::SmoothingShader::SmoothingShader	(	int	iNbIteration,
		real	iFactorPoint,
		real	ifactorCurvature,
		real	iFactorCurvatureDifference,
		real	iAnisoPoint,
		real	iAnisoNormal,
		real	iAnisoCurvature,
		real	icarricatureFactor )

Builds the shader.

Parameters

iNbIteration	The number of iterations. (400)
iFactorPoint	0
ifactorCurvature	0
iFactorCurvatureDifference	0.2
iAnisoPoint	0
iAnisoNormal	0
iAnisoCurvature	0
icarricatureFactor	1

Definition at line 152 of file AdvancedStrokeShaders.cpp.

References _anisoCurvature, _anisoNormal, _anisoPoint, _carricatureFactor, _factorCurvature, _factorCurvatureDifference, _factorPoint, and _nbIterations.

~SmoothingShader()

virtual Freestyle::SmoothingShader::~SmoothingShader ( )

inlinevirtual

Destructor.

Definition at line 123 of file AdvancedStrokeShaders.h.

Member Function Documentation

shade()

int Freestyle::SmoothingShader::shade ( Stroke & ioStroke ) const

virtual

The shading method.

Reimplemented from Freestyle::StrokeShader.

Definition at line 171 of file AdvancedStrokeShaders.cpp.

References _anisoCurvature, _anisoNormal, _anisoPoint, _carricatureFactor, _factorCurvature, _factorCurvatureDifference, _factorPoint, _nbIterations, and Freestyle::Smoother::smooth().

Member Data Documentation

_anisoCurvature

real Freestyle::SmoothingShader::_anisoCurvature

protected

Definition at line 135 of file AdvancedStrokeShaders.h.

Referenced by shade(), and SmoothingShader().

_anisoNormal

real Freestyle::SmoothingShader::_anisoNormal

protected

Definition at line 134 of file AdvancedStrokeShaders.h.

Referenced by shade(), and SmoothingShader().

_anisoPoint

real Freestyle::SmoothingShader::_anisoPoint

protected

Definition at line 133 of file AdvancedStrokeShaders.h.

Referenced by shade(), and SmoothingShader().

_carricatureFactor

real Freestyle::SmoothingShader::_carricatureFactor

protected

Definition at line 136 of file AdvancedStrokeShaders.h.

Referenced by shade(), and SmoothingShader().

_factorCurvature

real Freestyle::SmoothingShader::_factorCurvature

protected

Definition at line 131 of file AdvancedStrokeShaders.h.

Referenced by shade(), and SmoothingShader().

_factorCurvatureDifference

real Freestyle::SmoothingShader::_factorCurvatureDifference

protected

Definition at line 132 of file AdvancedStrokeShaders.h.

Referenced by shade(), and SmoothingShader().

_factorPoint

real Freestyle::SmoothingShader::_factorPoint

protected

Definition at line 130 of file AdvancedStrokeShaders.h.

Referenced by shade(), and SmoothingShader().

_nbIterations

int Freestyle::SmoothingShader::_nbIterations

protected

Definition at line 129 of file AdvancedStrokeShaders.h.

Referenced by shade(), and SmoothingShader().

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

• AdvancedStrokeShaders.h
• AdvancedStrokeShaders.cpp