makVrv::DtOsgBumpMapController Class Reference

Installs and control bump mapping effects. More...

Inheritance diagram for makVrv::DtOsgBumpMapController:

Public Member Functions
	DtOsgBumpMapController (const DtOsgFileCache &fileCache)
	CTOR.
virtual	~DtOsgBumpMapController ()
	DTOR.
virtual bool	installShaders (int baseUnit, int effectUnit, const osg::Texture *tex, osg::StateSet *stateSet, const std::string &baseTextureName) const
	install shaders for a stateset if required by this effect.
Public Member Functions inherited from makVrv::DtOsgEffectTextureController
	DtOsgEffectTextureController (const DtOsgFileCache &fileCache, int type, const std::string &effectTypeCode)
	CTOR.
virtual const std::string &	effectTypeCode () const
	The type code string for this effect.
virtual int	effectTextureType () const
	return the effect texture type
virtual osg::Texture *	installEffectTexture (osg::Texture *baseTexture, int baseTexUnit, osg::StateSet *stateSet, const osgDB::Options *dbOptions, const DtPossibleFileNamesCache &possibleFilenames) const
	Install the effect texture from a list of possible effect texture names.
virtual void	findEffectTexture (const std::string &baseTextureName, const osgDB::Options *dbOptions, const DtPossibleFileNamesCache &possibleFilenames, const osg::Texture *baseTexture, osg::ref_ptr< osg::Texture > &effectTexture) const
	Find the effect texture for this effect, if one exists.

Additional Inherited Members
Protected Member Functions inherited from makVrv::DtOsgEffectTextureController
virtual	~DtOsgEffectTextureController ()
	DTOR.
virtual osgEarth::VirtualProgram *	installVirtualProgram (int baseUnit, int effectUnit, const osg::Texture *tex, osg::StateSet *stateSet, const std::string &baseTextureName, const DtVirtualProgramParams &params) const
	installer helper function
virtual void	applyDefaultShaderLODRanges (osgEarth::VirtualProgram *vp, const std::string &function) const
Protected Attributes inherited from makVrv::DtOsgEffectTextureController
const int	myEffectTextureType
const std::string	myEffectTypeCode
float	myDefaultMaxRange
const DtOsgFileCache &	myFileCache

Detailed Description

Installs and control bump mapping effects.

This is the grayscale image that store the height used for bump mapping Do not confuse it with normal map which use the 3 channel tangent space normal map

Constructor & Destructor Documentation

makVrv::DtOsgBumpMapController::DtOsgBumpMapController

(

const DtOsgFileCache &

fileCache

)

CTOR.

virtual makVrv::DtOsgBumpMapController::~DtOsgBumpMapController ( )

virtual

DTOR.

Member Function Documentation

virtual bool makVrv::DtOsgBumpMapController::installShaders ( int  baseUnit, int  effectUnit, const osg::Texture *  tex, osg::StateSet *  stateSet, const std::string &  baseTextureName  ) const

virtual

install shaders for a stateset if required by this effect.

Reimplemented from makVrv::DtOsgEffectTextureController.

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrvOsg/DtOsgBumpMapController.h