osgFX::Cartoon Class Reference

This effect implements a technique called 'Cel-Shading' to produce a cartoon-style (non photorealistic) rendering. More...

Inheritance diagram for osgFX::Cartoon:

[legend]List of all members.

Public Member Functions
	Cartoon ()
	Cartoon (const Cartoon &copy, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	META_Effect (osgFX, Cartoon,"Cartoon","This effect implements a technique called 'Cel-Shading'to produce a""cartoon-style(non photorealistic) rendering.Two passes are required:""the first one draws solid surfaces, the second one draws the outlines.""A vertex program is used to setup texture coordinates for a sharp lighting""texture on unit 0 which is generated on-the-fly.\n""This effect requires the ARB_vertex_program extension""or OpenGL Shading Language.","Marco Jez;OGLSL port by Mike Weiblen")
const osg::Vec4 &	getOutlineColor () const
	get the outline color
void	setOutlineColor (const osg::Vec4 &color)
	set the outline color
float	getOutlineLineWidth () const
	get the outline line width
void	setOutlineLineWidth (float w)
	set the outline line width
int	getLightNumber () const
	get the OpenGL light number
void	setLightNumber (int n)
	set the OpenGL light number that will be used in lighting computations
Protected Member Functions
virtual	~Cartoon ()
Cartoon &	operator= (const Cartoon &)
bool	define_techniques ()
	abstract method to be implemented in derived classes; its purpose if to create the techniques that can be used for obtaining the desired effect.

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Detailed Description

This effect implements a technique called 'Cel-Shading' to produce a cartoon-style (non photorealistic) rendering.

Two passes are required: the first one draws solid surfaces, the second one draws the outlines. A vertex program is used to setup texture coordinates for a sharp lighting texture on unit 0 which is generated on-the-fly. This effect requires the ARB_vertex_program extension.

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Constructor & Destructor Documentation

osgFX::Cartoon::Cartoon (   )

osgFX::Cartoon::Cartoon (  const Cartoon &  copy, const osg::CopyOp &  copyop = osg::CopyOp::SHALLOW_COPY )

virtual osgFX::Cartoon::~Cartoon (   )  [inline, protected, virtual]

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Member Function Documentation

bool osgFX::Cartoon::define_techniques (   )  [protected, virtual]

abstract method to be implemented in derived classes; its purpose if to create the techniques that can be used for obtaining the desired effect. You will usually call addTechnique() inside this method. Implements osgFX::Effect.

int osgFX::Cartoon::getLightNumber (   )  const [inline]

get the OpenGL light number

const osg::Vec4 & osgFX::Cartoon::getOutlineColor (   )  const [inline]

get the outline color

float osgFX::Cartoon::getOutlineLineWidth (   )  const [inline]

get the outline line width

osgFX::Cartoon::META_Effect (  osgFX  , Cartoon  , "Cartoon"  , "This effect implements a technique called 'Cel-Shading'to produce a""cartoon-style(non photorealistic) rendering.Two passes are required:""the first one draws solid  surfaces, the second one draws the outlines.""A vertex program is used to setup texture coordinates for a sharp lighting""texture on unit 0 which is generated on-the-fly.\n""This effect requires the ARB_vertex_program extension""or OpenGL Shading Language."  , "Marco Jez;OGLSL port by Mike Weiblen"  )

Cartoon& osgFX::Cartoon::operator= (  const Cartoon &   )  [inline, protected]

void osgFX::Cartoon::setLightNumber (  int  n  )  [inline]

set the OpenGL light number that will be used in lighting computations

void osgFX::Cartoon::setOutlineColor (  const osg::Vec4 &  color  )  [inline]

set the outline color

void osgFX::Cartoon::setOutlineLineWidth (  float  w  )  [inline]

set the outline line width

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

• Cartoon

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