VRS::InterpolatedMultiTexturingEffectGL Class Reference

#include <vrs/opengl/interpolatedmultitexturingeffectgl.h>

Inheritance diagram for VRS::InterpolatedMultiTexturingEffectGL:

List of all members.

Public Member Functions
	InterpolatedMultiTexturingEffectGL (TextureGL *interpolator, TextureGL *texture1, TextureGL *texture2, TexGenGL *interpolatorTexGen=NULL, TexGenGL *texGen1=NULL, TexGenGL *texGen2=NULL, bool shaded=false)
TextureGL *	getInterpolator () const
void	setInterpolator (TextureGL *interpolator)
TexGenGL *	getInterpolatorTexGen () const
void	setInterpolatorTexGen (TexGenGL *interpolatorTexGen)
TextureGL *	getTexture (unsigned int i) const
void	setTexture (unsigned int i, TextureGL *texture)
TexGenGL *	getTexGen (unsigned int i) const
void	setTexGen (unsigned int i, TexGenGL *texGen)
virtual bool	ignorePreviousEffects () const
	VRS_TYPEINFO (InterpolatedMultiTexturingEffectGL, TexturingEffectGL)
	VRS_SERIALIZABLE (InterpolatedMultiTexturingEffectGL)
Protected Member Functions
	InterpolatedMultiTexturingEffectGL ()

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Detailed Description

This attribute allows to linearly interpolate between two textures (or the result of one texturing effect and one texture) on a shape's surface; the interpolation factors are defined by the alpha values of an additional texture. NOTE: Since it is not yet possible in VRS to specify several explicit texture coordinate sets for a shape and OpenGL is not capable of replicating texture coordinates from other texture units, automatic texture coordinate generation must be used for specifying the texture coordinates for each used texture. If no texture coordinate generator is specified for a texture, the texture coordinate generator is used which is active during the rendering of a shape; if no such texture coordinate generator exists only one texture will be used within a single pass (ignoring all other available texture units the hardware provides), which would lead to a very poor performance of this effect!

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Constructor & Destructor Documentation

VRS::InterpolatedMultiTexturingEffectGL::InterpolatedMultiTexturingEffectGL	(	TextureGL *	interpolator,
		TextureGL *	texture1,
		TextureGL *	texture2,
		TexGenGL *	interpolatorTexGen = NULL,
		TexGenGL *	texGen1 = NULL,
		TexGenGL *	texGen2 = NULL,
		bool	shaded = false
	)

VRS::InterpolatedMultiTexturingEffectGL::InterpolatedMultiTexturingEffectGL

(

)

[protected]

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Member Function Documentation

TextureGL* VRS::InterpolatedMultiTexturingEffectGL::getInterpolator

(

)

const

void VRS::InterpolatedMultiTexturingEffectGL::setInterpolator

(

TextureGL *

interpolator

)

TexGenGL* VRS::InterpolatedMultiTexturingEffectGL::getInterpolatorTexGen

(

)

const

void VRS::InterpolatedMultiTexturingEffectGL::setInterpolatorTexGen

(

TexGenGL *

interpolatorTexGen

)

TextureGL* VRS::InterpolatedMultiTexturingEffectGL::getTexture

(

unsigned int

i

)

const

void VRS::InterpolatedMultiTexturingEffectGL::setTexture	(	unsigned int	i,
		TextureGL *	texture
	)

TexGenGL* VRS::InterpolatedMultiTexturingEffectGL::getTexGen

(

unsigned int

i

)

const

void VRS::InterpolatedMultiTexturingEffectGL::setTexGen	(	unsigned int	i,
		TexGenGL *	texGen
	)

virtual bool VRS::InterpolatedMultiTexturingEffectGL::ignorePreviousEffects

(

)

const [virtual]

Reimplemented from VRS::TexturingEffectGL.

VRS::InterpolatedMultiTexturingEffectGL::VRS_TYPEINFO	(	InterpolatedMultiTexturingEffectGL	,
		TexturingEffectGL
	)

VRS::InterpolatedMultiTexturingEffectGL::VRS_SERIALIZABLE

(

InterpolatedMultiTexturingEffectGL

)

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

• interpolatedmultitexturingeffectgl.h