osgUtil::UpdateVisitor Class Reference

Basic UpdateVisitor implementation for animating a scene. More...

Inheritance diagram for osgUtil::UpdateVisitor:

[legend]List of all members.

Public Member Functions
	UpdateVisitor ()
virtual	~UpdateVisitor ()
virtual void	reset ()
	Method to call to reset visitor.
virtual void	apply (osg::Node &node)
	During traversal each type of node calls its callbacks and its children traversed.
virtual void	apply (osg::Geode &node)
virtual void	apply (osg::Billboard &node)
virtual void	apply (osg::LightSource &node)
virtual void	apply (osg::Group &node)
virtual void	apply (osg::Transform &node)
virtual void	apply (osg::Projection &node)
virtual void	apply (osg::Switch &node)
virtual void	apply (osg::LOD &node)
virtual void	apply (osg::OccluderNode &node)
Protected Member Functions
UpdateVisitor &	operator= (const UpdateVisitor &)
	Prevent unwanted copy operator.
void	handle_callbacks (osg::StateSet *stateset)
void	handle_callbacks_and_traverse (osg::Node &node)
void	handle_geode_callbacks (osg::Geode &geode)

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Detailed Description

Basic UpdateVisitor implementation for animating a scene.

This visitor traverses the scene graph, calling each nodes appCallback if it exists.

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Constructor & Destructor Documentation

osgUtil::UpdateVisitor::UpdateVisitor (   )

virtual osgUtil::UpdateVisitor::~UpdateVisitor (   )  [virtual]

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Member Function Documentation

virtual void osgUtil::UpdateVisitor::apply (  osg::OccluderNode &  node  )  [inline, virtual]

Reimplemented from osg::NodeVisitor.

virtual void osgUtil::UpdateVisitor::apply (  osg::LOD &  node  )  [inline, virtual]

Reimplemented from osg::NodeVisitor.

virtual void osgUtil::UpdateVisitor::apply (  osg::Switch &  node  )  [inline, virtual]

Reimplemented from osg::NodeVisitor.

virtual void osgUtil::UpdateVisitor::apply (  osg::Projection &  node  )  [inline, virtual]

Reimplemented from osg::NodeVisitor.

virtual void osgUtil::UpdateVisitor::apply (  osg::Transform &  node  )  [inline, virtual]

Reimplemented from osg::NodeVisitor.

virtual void osgUtil::UpdateVisitor::apply (  osg::Group &  node  )  [inline, virtual]

Reimplemented from osg::NodeVisitor.

virtual void osgUtil::UpdateVisitor::apply (  osg::LightSource &  node  )  [inline, virtual]

Reimplemented from osg::NodeVisitor.

virtual void osgUtil::UpdateVisitor::apply (  osg::Billboard &  node  )  [inline, virtual]

Reimplemented from osg::NodeVisitor.

virtual void osgUtil::UpdateVisitor::apply (  osg::Geode &  node  )  [inline, virtual]

Reimplemented from osg::NodeVisitor.

virtual void osgUtil::UpdateVisitor::apply (  osg::Node &  node  )  [inline, virtual]

During traversal each type of node calls its callbacks and its children traversed. Reimplemented from osg::NodeVisitor.

void osgUtil::UpdateVisitor::handle_callbacks (  osg::StateSet *  stateset  )  [inline, protected]

void osgUtil::UpdateVisitor::handle_callbacks_and_traverse (  osg::Node &  node  )  [inline, protected]

void osgUtil::UpdateVisitor::handle_geode_callbacks (  osg::Geode &  geode  )  [inline, protected]

UpdateVisitor& osgUtil::UpdateVisitor::operator= (  const UpdateVisitor &   )  [inline, protected]

Prevent unwanted copy operator.

virtual void osgUtil::UpdateVisitor::reset (   )  [virtual]

Method to call to reset visitor. Useful if your visitor accumulates state during a traversal, and you plan to reuse the visitor. To flush that state for the next traversal: call reset() prior to each traversal. Reimplemented from osg::NodeVisitor.

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

• UpdateVisitor

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