osgUtil::Optimizer::TextureAtlasBuilder Class Reference

List of all members.

Public Member Functions

 TextureAtlasBuilder ()
void reset ()
void setMaximumAtlasSize (unsigned int width, unsigned int height)
unsigned int getMaximumAtlasWidth () const
unsigned int getMaximumAtlasHeight () const
void setMargin (unsigned int margin)
unsigned int getMargin () const
void addSource (const osg::Image *image)
void addSource (const osg::Texture2D *texture)
unsigned int getNumSources () const
const osg::ImagegetSourceImage (unsigned int i)
const osg::Texture2DgetSourceTexture (unsigned int i)
void buildAtlas ()
osg::ImagegetImageAtlas (unsigned int i)
osg::Texture2DgetTextureAtlas (unsigned int i)
osg::Matrix getTextureMatrix (unsigned int i)
osg::ImagegetImageAtlas (const osg::Image *image)
osg::Texture2DgetTextureAtlas (const osg::Image *image)
osg::Matrix getTextureMatrix (const osg::Image *image)
osg::ImagegetImageAtlas (const osg::Texture2D *textue)
osg::Texture2DgetTextureAtlas (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

SourcegetSource (const osg::Image *image)
SourcegetSource (const osg::Texture2D *texture)

Protected Attributes

unsigned int _maximumAtlasWidth
unsigned int _maximumAtlasHeight
unsigned int _margin
SourceList _sourceList
AtlasList _atlasList

Classes

class  Atlas
class  Source

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.


Member Typedef Documentation

typedef std::vector< osg::ref_ptr<Atlas> > osgUtil::Optimizer::TextureAtlasBuilder::AtlasList [protected]
 

typedef std::vector< osg::ref_ptr<Source> > osgUtil::Optimizer::TextureAtlasBuilder::SourceList [protected]
 


Constructor & Destructor Documentation

osgUtil::Optimizer::TextureAtlasBuilder::TextureAtlasBuilder  ) 
 


Member Function Documentation

void osgUtil::Optimizer::TextureAtlasBuilder::addSource const osg::Texture2D texture  ) 
 

void osgUtil::Optimizer::TextureAtlasBuilder::addSource const osg::Image image  ) 
 

void osgUtil::Optimizer::TextureAtlasBuilder::buildAtlas  ) 
 

osg::Image* osgUtil::Optimizer::TextureAtlasBuilder::getImageAtlas const osg::Texture2D textue  ) 
 

osg::Image* osgUtil::Optimizer::TextureAtlasBuilder::getImageAtlas const osg::Image image  ) 
 

osg::Image* osgUtil::Optimizer::TextureAtlasBuilder::getImageAtlas unsigned int  i  ) 
 

unsigned int osgUtil::Optimizer::TextureAtlasBuilder::getMargin  )  const [inline]
 

unsigned int osgUtil::Optimizer::TextureAtlasBuilder::getMaximumAtlasHeight  )  const [inline]
 

unsigned int osgUtil::Optimizer::TextureAtlasBuilder::getMaximumAtlasWidth  )  const [inline]
 

unsigned int osgUtil::Optimizer::TextureAtlasBuilder::getNumSources  )  const [inline]
 

Source* osgUtil::Optimizer::TextureAtlasBuilder::getSource const osg::Texture2D texture  )  [protected]
 

Source* osgUtil::Optimizer::TextureAtlasBuilder::getSource const osg::Image image  )  [protected]
 

const osg::Image* osgUtil::Optimizer::TextureAtlasBuilder::getSourceImage unsigned int  i  )  [inline]
 

const osg::Texture2D* osgUtil::Optimizer::TextureAtlasBuilder::getSourceTexture unsigned int  i  )  [inline]
 

osg::Texture2D* osgUtil::Optimizer::TextureAtlasBuilder::getTextureAtlas const osg::Texture2D texture  ) 
 

osg::Texture2D* osgUtil::Optimizer::TextureAtlasBuilder::getTextureAtlas const osg::Image image  ) 
 

osg::Texture2D* osgUtil::Optimizer::TextureAtlasBuilder::getTextureAtlas unsigned int  i  ) 
 

osg::Matrix osgUtil::Optimizer::TextureAtlasBuilder::getTextureMatrix const osg::Texture2D texture  ) 
 

osg::Matrix osgUtil::Optimizer::TextureAtlasBuilder::getTextureMatrix const osg::Image image  ) 
 

osg::Matrix osgUtil::Optimizer::TextureAtlasBuilder::getTextureMatrix unsigned int  i  ) 
 

void osgUtil::Optimizer::TextureAtlasBuilder::reset  ) 
 

void osgUtil::Optimizer::TextureAtlasBuilder::setMargin unsigned int  margin  ) 
 

void osgUtil::Optimizer::TextureAtlasBuilder::setMaximumAtlasSize unsigned int  width,
unsigned int  height
 


Member Data Documentation

AtlasList osgUtil::Optimizer::TextureAtlasBuilder::_atlasList [protected]
 

unsigned int osgUtil::Optimizer::TextureAtlasBuilder::_margin [protected]
 

unsigned int osgUtil::Optimizer::TextureAtlasBuilder::_maximumAtlasHeight [protected]
 

unsigned int osgUtil::Optimizer::TextureAtlasBuilder::_maximumAtlasWidth [protected]
 

SourceList osgUtil::Optimizer::TextureAtlasBuilder::_sourceList [protected]
 


The documentation for this class was generated from the following file:
Generated on Wed Nov 29 06:29:52 2006 for OpenSceneGraph by  doxygen 1.4.6