osgUtil::Optimizer::TextureAtlasBuilder::Atlas Class Reference

Inheritance diagram for osgUtil::Optimizer::TextureAtlasBuilder::Atlas:

List of all members.

Public Types
enum	FitsIn { DOES_NOT_FIT_IN_ANY_ROW, FITS_IN_CURRENT_ROW, IN_NEXT_ROW }
Public Member Functions
	Atlas (int width, int height, int margin)
FitsIn	doesSourceFit (Source *source)
bool	addSource (Source *source)
void	clampToNearestPowerOfTwoSize ()
void	copySources ()
Public Attributes
int	_maximumAtlasWidth
int	_maximumAtlasHeight
int	_margin
osg::ref_ptr< osg::Texture2D >	_texture
osg::ref_ptr< osg::Image >	_image
SourceList	_sourceList
int	_x
int	_y
int	_width
int	_height
unsigned int	_indexFirstOfRow
	Contain the index of the first element of the last row.
Protected Member Functions
virtual	~Atlas ()

---

Member Enumeration Documentation

enum osgUtil::Optimizer::TextureAtlasBuilder::Atlas::FitsIn

Enumerator:

DOES_NOT_FIT_IN_ANY_ROW
FITS_IN_CURRENT_ROW
IN_NEXT_ROW

---

Constructor & Destructor Documentation

osgUtil::Optimizer::TextureAtlasBuilder::Atlas::Atlas	(	int	width,
		int	height,
		int	margin
	)		[inline]

virtual osgUtil::Optimizer::TextureAtlasBuilder::Atlas::~Atlas

(

)

[inline, protected, virtual]

---

Member Function Documentation

bool osgUtil::Optimizer::TextureAtlasBuilder::Atlas::addSource

(

Source *

source

)

void osgUtil::Optimizer::TextureAtlasBuilder::Atlas::clampToNearestPowerOfTwoSize

(

)

void osgUtil::Optimizer::TextureAtlasBuilder::Atlas::copySources

(

)

FitsIn osgUtil::Optimizer::TextureAtlasBuilder::Atlas::doesSourceFit

(

Source *

source

)

---

Member Data Documentation

int osgUtil::Optimizer::TextureAtlasBuilder::Atlas::_height

osg::ref_ptr<osg::Image> osgUtil::Optimizer::TextureAtlasBuilder::Atlas::_image

unsigned int osgUtil::Optimizer::TextureAtlasBuilder::Atlas::_indexFirstOfRow

Contain the index of the first element of the last row.

int osgUtil::Optimizer::TextureAtlasBuilder::Atlas::_margin

int osgUtil::Optimizer::TextureAtlasBuilder::Atlas::_maximumAtlasHeight

int osgUtil::Optimizer::TextureAtlasBuilder::Atlas::_maximumAtlasWidth

SourceList osgUtil::Optimizer::TextureAtlasBuilder::Atlas::_sourceList

osg::ref_ptr<osg::Texture2D> osgUtil::Optimizer::TextureAtlasBuilder::Atlas::_texture

int osgUtil::Optimizer::TextureAtlasBuilder::Atlas::_width

int osgUtil::Optimizer::TextureAtlasBuilder::Atlas::_x

int osgUtil::Optimizer::TextureAtlasBuilder::Atlas::_y

---

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

• osgUtil/Optimizer