Texture Atlas Builder creates a set of textures/images which each contain multiple images. More...

Collaboration diagram for osgUtil::Optimizer::TextureAtlasBuilder:

Public Member Functions
void	reset ()

void	setMaximumAtlasSize (int width, int height)

int	getMaximumAtlasWidth () const

int	getMaximumAtlasHeight () const

void	setMargin (int margin)

int	getMargin () const

void	addSource (const osg::Image *image)

void	addSource (const osg::Texture2D *texture)

unsigned int	getNumSources () const

const osg::Image *	getSourceImage (unsigned int i)

const osg::Texture2D *	getSourceTexture (unsigned int i)

void	buildAtlas ()

osg::Image *	getImageAtlas (unsigned int i)

osg::Texture2D *	getTextureAtlas (unsigned int i)

osg::Matrix	getTextureMatrix (unsigned int i)

osg::Image *	getImageAtlas (const osg::Image *image)

osg::Texture2D *	getTextureAtlas (const osg::Image *image)

osg::Matrix	getTextureMatrix (const osg::Image *image)

osg::Image *	getImageAtlas (const osg::Texture2D *textue)

osg::Texture2D *	getTextureAtlas (const osg::Texture2D *texture)

osg::Matrix	getTextureMatrix (const osg::Texture2D *texture)

Protected Types
typedef std::vector< osg::ref_ptr< Source > >	SourceList

typedef std::vector< osg::ref_ptr< Atlas > >	AtlasList

Protected Member Functions
Source *	getSource (const osg::Image *image)

Source *	getSource (const osg::Texture2D *texture)

Detailed Description

Texture Atlas Builder creates a set of textures/images which each contain multiple images.

Texture Atlas' are used to make it possible to use much wider batching of data.

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

Classes