osg::ClusterCullingCallback Class Reference

Inheritance diagram for osg::ClusterCullingCallback:

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)
void	transform (const osg::Matrixd &matrix)
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
virtual void	operator() (Node *node, NodeVisitor *nv)
Protected Member Functions
virtual	~ClusterCullingCallback ()
Protected Attributes
osg::Vec3	_controlPoint
osg::Vec3	_normal
float	_radius
float	_deviation

---

Detailed Description

Implements cluster culling to cull back facing drawables. Derived from Drawable::CullCallback.

---

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]

---

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.

---

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]

---

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

• ClusterCullingCallback

---