OpenSceneGraph  3.0.1
Public Member Functions | Public Attributes | Protected Member Functions
osgUtil::Optimizer::TextureAtlasBuilder::Source Class Reference
Inheritance diagram for osgUtil::Optimizer::TextureAtlasBuilder::Source:
Inheritance graph
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List of all members.

Public Member Functions

 Source ()
 Source (const osg::Image *image)
 Source (const osg::Texture2D *texture)
bool suitableForAtlas (int maximumAtlasWidth, int maximumAtlasHeight, int margin)
osg::Matrix computeTextureMatrix () const
- Public Member Functions inherited from osg::Referenced
 Referenced ()
 Referenced (bool threadSafeRefUnref)
 Referenced (const Referenced &)
Referencedoperator= (const Referenced &)
virtual void setThreadSafeRefUnref (bool threadSafe)
 Set whether to use a mutex to ensure ref() and unref() are thread safe.
bool getThreadSafeRefUnref () const
 Get whether a mutex is used to ensure ref() and unref() are thread safe.
OpenThreads::Mutex * getRefMutex () const
 Get the mutex used to ensure thread safety of ref()/unref().
int ref () const
 Increment the reference count by one, indicating that this object has another pointer which is referencing it.
int unref () const
 Decrement the reference count by one, indicating that a pointer to this object is referencing it.
int unref_nodelete () const
 Decrement the reference count by one, indicating that a pointer to this object is referencing it.
int referenceCount () const
 Return the number of pointers currently referencing this object.
ObserverSetgetObserverSet () const
 Get the ObserverSet if one is attached, otherwise return NULL.
ObserverSetgetOrCreateObserverSet () const
 Get the ObserverSet if one is attached, otherwise create an ObserverSet, attach it, then return this newly created ObserverSet.
void addObserver (Observer *observer) const
 Add a Observer that is observing this object, notify the Observer when this object gets deleted.
void removeObserver (Observer *observer) const
 Remove Observer that is observing this object.

Public Attributes

int _x
int _y
Atlas_atlas
osg::ref_ptr< const osg::Image_image
osg::ref_ptr< const
osg::Texture2D
_texture

Protected Member Functions

virtual ~Source ()
- Protected Member Functions inherited from osg::Referenced
virtual ~Referenced ()
void signalObserversAndDelete (bool signalDelete, bool doDelete) const
void deleteUsingDeleteHandler () const

Additional Inherited Members

- Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex * getGlobalReferencedMutex ()
 Get the optional global Referenced mutex, this can be shared between all osg::Referenced.
static void setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)
 Set whether reference counting should use a mutex for thread safe reference counting.
static bool getThreadSafeReferenceCounting ()
 Get whether reference counting is active.
static void setDeleteHandler (DeleteHandler *handler)
 Set a DeleteHandler to which deletion of all referenced counted objects will be delegated.
static DeleteHandlergetDeleteHandler ()
 Get a DeleteHandler.
- Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr _observerSet
OpenThreads::Atomic _refCount

Constructor & Destructor Documentation

osgUtil::Optimizer::TextureAtlasBuilder::Source::Source ( )
inline
osgUtil::Optimizer::TextureAtlasBuilder::Source::Source ( const osg::Image image)
inline
osgUtil::Optimizer::TextureAtlasBuilder::Source::Source ( const osg::Texture2D texture)
inline
virtual osgUtil::Optimizer::TextureAtlasBuilder::Source::~Source ( )
inlineprotectedvirtual

Member Function Documentation

osg::Matrix osgUtil::Optimizer::TextureAtlasBuilder::Source::computeTextureMatrix ( ) const
bool osgUtil::Optimizer::TextureAtlasBuilder::Source::suitableForAtlas ( int  maximumAtlasWidth,
int  maximumAtlasHeight,
int  margin 
)

Member Data Documentation

Atlas* osgUtil::Optimizer::TextureAtlasBuilder::Source::_atlas
osg::ref_ptr<const osg::Image> osgUtil::Optimizer::TextureAtlasBuilder::Source::_image
osg::ref_ptr<const osg::Texture2D> osgUtil::Optimizer::TextureAtlasBuilder::Source::_texture
int osgUtil::Optimizer::TextureAtlasBuilder::Source::_x
int osgUtil::Optimizer::TextureAtlasBuilder::Source::_y

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

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Generated at Thu Oct 4 2012 13:45:20 for the OpenSceneGraph by doxygen 1.8.1.1.