Freestyle::StrokeShaders::BackboneStretcherShader Class Reference

#include <BasicStrokeShaders.h>

Inherits Freestyle::StrokeShader.

Public Member Functions
	BackboneStretcherShader (float iAmount=2.0f)
virtual string	getName () const
virtual int	shade (Stroke &stroke) const
Public Member Functions inherited from Freestyle::StrokeShader
	StrokeShader ()
virtual	~StrokeShader ()

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

Detailed Description

[ Geometry Shader ]. Stretches the stroke at its two extremities and following the respective directions: v(1)v(0) and v(n-1)v(n).

Definition at line 383 of file BasicStrokeShaders.h.

Constructor & Destructor Documentation

BackboneStretcherShader()

Freestyle::StrokeShaders::BackboneStretcherShader::BackboneStretcherShader ( float iAmount = 2.0f )

inline

Builds the shader.

Parameters

iAmount

The stretching amount value.

Definition at line 392 of file BasicStrokeShaders.h.

Member Function Documentation

getName()

virtual string Freestyle::StrokeShaders::BackboneStretcherShader::getName ( ) const

inlinevirtual

Returns the string corresponding to the shader's name.

Reimplemented from Freestyle::StrokeShader.

Definition at line 397 of file BasicStrokeShaders.h.

shade()

int Freestyle::StrokeShaders::BackboneStretcherShader::shade ( Stroke & stroke ) const

virtual

The shading method

Reimplemented from Freestyle::StrokeShader.

Definition at line 310 of file BasicStrokeShaders.cpp.

References Freestyle::Stroke::getLength2D(), l, Freestyle::VecMat::Vec< T, N >::normalize(), Freestyle::Stroke::strokeVerticesBegin(), Freestyle::Stroke::strokeVerticesEnd(), Freestyle::Stroke::UpdateLength(), Freestyle::x, and y.

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

• BasicStrokeShaders.h
• BasicStrokeShaders.cpp