DtMaintainMatrixVisitor Class Reference

Visitor which maintains myMatrix as the current offset matrix though all transform nodes. More...

Inheritance diagram for DtMaintainMatrixVisitor:

List of all members.

Public Member Functions
	DtMaintainMatrixVisitor ()
virtual	~DtMaintainMatrixVisitor ()
virtual void	apply (osg::PositionAttitudeTransform &node)
virtual void	apply (osg::MatrixTransform &node)
Protected Member Functions
virtual osg::BoundingSphere	worldRefNodeBounds (osg::Node &node)
Protected Attributes
osg::Matrix	myMatrix

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Detailed Description

Visitor which maintains myMatrix as the current offset matrix though all transform nodes.

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Constructor & Destructor Documentation

DtMaintainMatrixVisitor::DtMaintainMatrixVisitor

(

)

virtual DtMaintainMatrixVisitor::~DtMaintainMatrixVisitor

(

)

[inline, virtual]

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Member Function Documentation

virtual void DtMaintainMatrixVisitor::apply

(

osg::PositionAttitudeTransform &

node

)

[virtual]

virtual void DtMaintainMatrixVisitor::apply

(

osg::MatrixTransform &

node

)

[virtual]

virtual osg::BoundingSphere DtMaintainMatrixVisitor::worldRefNodeBounds

(

osg::Node &

node

)

[protected, virtual]

Returns:

The world coordinate based bounding node for the passed in node based on the current matrix. The passed in node must be the one that is currently being visited by the visitor, and not a child or parent node for this to work correctly.

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Member Data Documentation

osg::Matrix DtMaintainMatrixVisitor::myMatrix [protected]

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

• include/vantageTerrainImplementation/pageInVisitor.h