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 construction.
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::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.

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.

virtual void osgUtil::UpdateVisitor::apply

(

osg::Geode &

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::LightSource &

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::Transform &

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::Switch &

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::OccluderNode &

node

)

[inline, virtual]

Reimplemented from osg::NodeVisitor.

UpdateVisitor& osgUtil::UpdateVisitor::operator=

(

const UpdateVisitor &

)

[inline, protected]

Prevent unwanted copy construction.

Prevent unwanted copy operator.

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]

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

• UpdateVisitor

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