OpenSceneGraph 2.8.4
Public Types | Public Member Functions | Public Attributes
osgUtil::Optimizer::FlattenBillboardVisitor Class Reference

Flatten MatrixTransform/Billboard pairs. More...

Inheritance diagram for osgUtil::Optimizer::FlattenBillboardVisitor:
Inheritance graph
[legend]

List of all members.

Public Types

typedef std::vector
< osg::NodePath
NodePathList
typedef std::map
< osg::Billboard
*, NodePathList
BillboardNodePathMap

Public Member Functions

 FlattenBillboardVisitor (Optimizer *optimizer=0)
virtual void reset ()
 Method to call to reset visitor.
virtual void apply (osg::Billboard &billboard)
void process ()

Public Attributes

BillboardNodePathMap _billboards

Detailed Description

Flatten MatrixTransform/Billboard pairs.


Member Typedef Documentation


Constructor & Destructor Documentation

osgUtil::Optimizer::FlattenBillboardVisitor::FlattenBillboardVisitor ( Optimizer optimizer = 0) [inline]

Member Function Documentation

virtual void osgUtil::Optimizer::FlattenBillboardVisitor::apply ( osg::Billboard billboard) [virtual]

Reimplemented from osg::NodeVisitor.

void osgUtil::Optimizer::FlattenBillboardVisitor::process ( )
virtual void osgUtil::Optimizer::FlattenBillboardVisitor::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.


Member Data Documentation


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

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Generated at Sun Jan 8 2012 13:17:01 for the OpenSceneGraph by doxygen 1.7.4.