osg::ComputeBoundsVisitor Class Reference

Inheritance diagram for osg::ComputeBoundsVisitor:

[legend]

List of all members.

Public Member Functions
	ComputeBoundsVisitor (TraversalMode traversalMode=TRAVERSE_ALL_CHILDREN)
virtual void	reset ()
	Method to call to reset visitor.
osg::BoundingBox &	getBoundingBox ()
void	getPolytope (osg::Polytope &polytope, float margin=0.1) const
void	getBase (osg::Polytope &polytope, float margin=0.1) const
void	apply (osg::Node &node)
void	apply (osg::Transform &transform)
void	apply (osg::Geode &geode)
void	pushMatrix (osg::Matrix &matrix)
void	popMatrix ()
void	applyDrawable (osg::Drawable *drawable)
Protected Types
typedef std::vector < osg::Matrix >	MatrixStack
Protected Attributes
MatrixStack	_matrixStack
osg::BoundingBox	_bb

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Member Typedef Documentation

typedef std::vector<osg::Matrix> osg::ComputeBoundsVisitor::MatrixStack [protected]

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Constructor & Destructor Documentation

osg::ComputeBoundsVisitor::ComputeBoundsVisitor

(

TraversalMode

traversalMode = TRAVERSE_ALL_CHILDREN

)

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Member Function Documentation

virtual void osg::ComputeBoundsVisitor::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.

osg::BoundingBox& osg::ComputeBoundsVisitor::getBoundingBox

(

)

[inline]

void osg::ComputeBoundsVisitor::getPolytope	(	osg::Polytope &	polytope,
		float	margin = 0.1
	)			const

void osg::ComputeBoundsVisitor::getBase	(	osg::Polytope &	polytope,
		float	margin = 0.1
	)			const

void osg::ComputeBoundsVisitor::apply

(

osg::Node &

node

)

[virtual]

Reimplemented from osg::NodeVisitor.

void osg::ComputeBoundsVisitor::apply

(

osg::Transform &

transform

)

[virtual]

Reimplemented from osg::NodeVisitor.

void osg::ComputeBoundsVisitor::apply

(

osg::Geode &

geode

)

[virtual]

Reimplemented from osg::NodeVisitor.

void osg::ComputeBoundsVisitor::pushMatrix

(

osg::Matrix &

matrix

)

[inline]

void osg::ComputeBoundsVisitor::popMatrix

(

)

[inline]

void osg::ComputeBoundsVisitor::applyDrawable

(

osg::Drawable *

drawable

)

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Member Data Documentation

MatrixStack osg::ComputeBoundsVisitor::_matrixStack [protected]

osg::BoundingBox osg::ComputeBoundsVisitor::_bb [protected]

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

• ComputeBoundsVisitor

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