OpenSceneGraph  3.0.1
Public Member Functions
osg::Image::UpdateCallback Struct Reference

convience update callback class that can be attached to StateAttribute (such as Textures) to ensure that the Image::update(NodeVisitor*) method is called during the update traversal. More...

Inheritance diagram for osg::Image::UpdateCallback:
Inheritance graph
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List of all members.

Public Member Functions

virtual void operator() (osg::StateAttribute *attr, osg::NodeVisitor *nv)
 do customized update code.

Detailed Description

convience update callback class that can be attached to StateAttribute (such as Textures) to ensure that the Image::update(NodeVisitor*) method is called during the update traversal.

This callback is automatically attached when Image::requiresUpdateCall() is true (it's false by default.)


Member Function Documentation

virtual void osg::Image::UpdateCallback::operator() ( osg::StateAttribute ,
osg::NodeVisitor  
) [virtual]

do customized update code.

Reimplemented from osg::StateAttributeCallback.


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

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Generated at Mon Oct 3 2011 12:39:42 for the OpenSceneGraph by doxygen 1.7.5.