OpenSceneGraph  3.0.1
Public Member Functions
osgUtil::TriStripVisitor Class Reference

A tri stripping visitor for converting Geometry surface primitives into tri strips. More...

Inheritance diagram for osgUtil::TriStripVisitor:
Inheritance graph
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List of all members.

Public Member Functions

 TriStripVisitor (Optimizer *optimizer=0)
 default to traversing all children.
void stripify (osg::Geometry &drawable)
 Convert mesh primitives in Geometry into Tri Strips.
void stripify ()
 Stripify (make into strips of tria or quads) the accumulated list of Geometry drawables.
virtual void apply (osg::Geode &geode)
 Accumulate the Geometry drawables to make into strips.
void setCacheSize (unsigned int size)
unsigned int getCacheSize () const
void setMinStripSize (unsigned int size)
unsigned int getMinStripSize () const
void setGenerateFourPointPrimitivesQuads (bool flag)
bool getGenerateFourPointPrimitivesQuads () const

Detailed Description

A tri stripping visitor for converting Geometry surface primitives into tri strips.

The current implemention is based upon Tanguy Fautre's triangulation code.


Constructor & Destructor Documentation

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

default to traversing all children.


Member Function Documentation

virtual void osgUtil::TriStripVisitor::apply ( osg::Geode geode) [virtual]

Accumulate the Geometry drawables to make into strips.

Reimplemented from osg::NodeVisitor.

unsigned int osgUtil::TriStripVisitor::getCacheSize ( ) const [inline]
bool osgUtil::TriStripVisitor::getGenerateFourPointPrimitivesQuads ( ) const [inline]
unsigned int osgUtil::TriStripVisitor::getMinStripSize ( ) const [inline]
void osgUtil::TriStripVisitor::setCacheSize ( unsigned int  size) [inline]
void osgUtil::TriStripVisitor::setGenerateFourPointPrimitivesQuads ( bool  flag) [inline]
void osgUtil::TriStripVisitor::setMinStripSize ( unsigned int  size) [inline]
void osgUtil::TriStripVisitor::stripify ( osg::Geometry drawable)

Convert mesh primitives in Geometry into Tri Strips.

Converts all primitive types except points and lines, linestrips which it leaves unchanged.

void osgUtil::TriStripVisitor::stripify ( )

Stripify (make into strips of tria or quads) the accumulated list of Geometry drawables.


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

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Generated at Mon Oct 3 2011 12:39:50 for the OpenSceneGraph by doxygen 1.7.5.