osgUtil::ReflectionMapGenerator Class Reference

This is the most simple cube map generator. More...

Inheritance diagram for osgUtil::ReflectionMapGenerator:

[legend]List of all members.

Public Member Functions
	ReflectionMapGenerator (int texture_size=64)
	ReflectionMapGenerator (const ReflectionMapGenerator &copy, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
Protected Member Functions
virtual	~ReflectionMapGenerator ()
ReflectionMapGenerator &	operator= (const ReflectionMapGenerator &)
virtual osg::Vec4	compute_color (const osg::Vec3 &R) const
	Override this method to define how colors are computed.

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Detailed Description

This is the most simple cube map generator.

It performs a direct association between reflection vector and RGBA color (C = R).

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Constructor & Destructor Documentation

osgUtil::ReflectionMapGenerator::ReflectionMapGenerator (  int  texture_size = 64  )  [inline]

osgUtil::ReflectionMapGenerator::ReflectionMapGenerator (  const ReflectionMapGenerator &  copy, const osg::CopyOp &  copyop = osg::CopyOp::SHALLOW_COPY )  [inline]

virtual osgUtil::ReflectionMapGenerator::~ReflectionMapGenerator (   )  [inline, protected, virtual]

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Member Function Documentation

osg::Vec4 osgUtil::ReflectionMapGenerator::compute_color (  const osg::Vec3 &  R  )  const [inline, protected, virtual]

Override this method to define how colors are computed. The parameter R is the reflection vector, pointing from the center of the cube. The return value should be the RGBA color associated with that reflection ray. Implements osgUtil::CubeMapGenerator.

ReflectionMapGenerator& osgUtil::ReflectionMapGenerator::operator= (  const ReflectionMapGenerator &   )  [inline, protected]

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

• ReflectionMapGenerator

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