osgFX::Cartoon Class Reference

Inheritance diagram for osgFX::Cartoon:

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
void	setOutlineColor (const osg::Vec4 &color)
float	getOutlineLineWidth () const
void	setOutlineLineWidth (float w)
int	getLightNumber () const
void	setLightNumber (int n)
Protected Member Functions
virtual	~Cartoon ()
Cartoon &	operator= (const Cartoon &)
bool	define_techniques ()

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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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