osg::ClusterCullingCallback Class Reference

Implements cluster culling to cull back facing drawables. More...

Inheritance diagram for osg::ClusterCullingCallback:

[legend]List of all members.

Public Member Functions
	ClusterCullingCallback ()
	ClusterCullingCallback (const ClusterCullingCallback &ccc, const CopyOp &copyop)
	ClusterCullingCallback (const osg::Vec3 &controlPoint, const osg::Vec3 &normal, float deviation)
	ClusterCullingCallback (const osg::Drawable *drawable)
	META_Object (osg, ClusterCullingCallback)
void	computeFrom (const osg::Drawable *drawable)
	Computes the control point, normal, and deviation from the given drawable contents.
void	transform (const osg::Matrixd &matrix)
	Transform the ClusterCullingCallback's positional members to a new coordinate frame.
void	set (const osg::Vec3 &controlPoint, const osg::Vec3 &normal, float deviation, float radius)
void	setControlPoint (const osg::Vec3 &controlPoint)
const osg::Vec3 &	getControlPoint () const
void	setNormal (const osg::Vec3 &normal)
const osg::Vec3 &	getNormal () const
void	setRadius (float radius)
float	getRadius () const
void	setDeviation (float deviation)
float	getDeviation () const
virtual bool	cull (osg::NodeVisitor *, osg::Drawable *, osg::State *) const
	do customized cull code, return true if drawable should be culled.
virtual void	operator() (Node *node, NodeVisitor *nv)
	Callback method called by the NodeVisitor when visiting a node.
Protected Member Functions
virtual	~ClusterCullingCallback ()
Protected Attributes
osg::Vec3	_controlPoint
osg::Vec3	_normal
float	_radius
float	_deviation

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Detailed Description

Implements cluster culling to cull back facing drawables.

Derived from Drawable::CullCallback.

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Constructor & Destructor Documentation

osg::ClusterCullingCallback::ClusterCullingCallback (   )

osg::ClusterCullingCallback::ClusterCullingCallback (  const ClusterCullingCallback &  ccc, const CopyOp &  copyop )

osg::ClusterCullingCallback::ClusterCullingCallback (  const osg::Vec3 &  controlPoint, const osg::Vec3 &  normal, float  deviation )

osg::ClusterCullingCallback::ClusterCullingCallback (  const osg::Drawable *  drawable  )

virtual osg::ClusterCullingCallback::~ClusterCullingCallback (   )  [inline, protected, virtual]

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Member Function Documentation

void osg::ClusterCullingCallback::computeFrom (  const osg::Drawable *  drawable  )

Computes the control point, normal, and deviation from the given drawable contents.

virtual bool osg::ClusterCullingCallback::cull (  osg::NodeVisitor *  , osg::Drawable *  , osg::State *  )  const [virtual]

do customized cull code, return true if drawable should be culled. Reimplemented from osg::Drawable::CullCallback.

const osg::Vec3& osg::ClusterCullingCallback::getControlPoint (   )  const [inline]

float osg::ClusterCullingCallback::getDeviation (   )  const [inline]

const osg::Vec3& osg::ClusterCullingCallback::getNormal (   )  const [inline]

float osg::ClusterCullingCallback::getRadius (   )  const [inline]

osg::ClusterCullingCallback::META_Object (  osg  , ClusterCullingCallback  )

virtual void osg::ClusterCullingCallback::operator() (  Node *  node, NodeVisitor *  nv )  [virtual]

Callback method called by the NodeVisitor when visiting a node. Reimplemented from osg::NodeCallback.

void osg::ClusterCullingCallback::set (  const osg::Vec3 &  controlPoint, const osg::Vec3 &  normal, float  deviation, float  radius )

void osg::ClusterCullingCallback::setControlPoint (  const osg::Vec3 &  controlPoint  )  [inline]

void osg::ClusterCullingCallback::setDeviation (  float  deviation  )  [inline]

void osg::ClusterCullingCallback::setNormal (  const osg::Vec3 &  normal  )  [inline]

void osg::ClusterCullingCallback::setRadius (  float  radius  )  [inline]

void osg::ClusterCullingCallback::transform (  const osg::Matrixd &  matrix  )

Transform the ClusterCullingCallback's positional members to a new coordinate frame.

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Member Data Documentation

osg::Vec3 osg::ClusterCullingCallback::_controlPoint [protected]

float osg::ClusterCullingCallback::_deviation [protected]

osg::Vec3 osg::ClusterCullingCallback::_normal [protected]

float osg::ClusterCullingCallback::_radius [protected]

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

• ClusterCullingCallback

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