osgVolume::Locator Class Reference

Inheritance diagram for osgVolume::Locator:

List of all members.

Classes
class	LocatorCallback
	Callback interface for enabling the monitoring of changes to the Locator. More...
Public Types
typedef std::vector < osg::ref_ptr < LocatorCallback > >	LocatorCallbacks
Public Member Functions
	Locator ()
	Locator (const osg::Matrixd &transform)
	Locator (const Locator &locator, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	Copy constructor using CopyOp to manage deep vs shallow copy.
	META_Object (osgVolume, Locator)
void	setTransform (const osg::Matrixd &transform)
	Set the transformation from local coordinates to model coordinates.
const osg::Matrixd &	getTransform () const
	Set the transformation from local coordinates to model coordinates.
void	setTransformAsExtents (double minX, double minY, double maxX, double maxY, double minZ, double maxZ)
	Set the extents of the local coords.
virtual bool	convertLocalToModel (const osg::Vec3d &, osg::Vec3d &) const
virtual bool	convertModelToLocal (const osg::Vec3d &, osg::Vec3d &) const
bool	computeLocalBounds (osg::Vec3d &bottomLeft, osg::Vec3d &topRight) const
bool	computeLocalBounds (Locator &source, osg::Vec3d &bottomLeft, osg::Vec3d &topRight) const
void	addCallback (LocatorCallback *callback)
void	removeCallback (LocatorCallback *callback)
LocatorCallbacks &	getLocatorCallbacks ()
const LocatorCallbacks &	getLocatorCallbacks () const
Static Public Member Functions
static bool	convertLocalCoordBetween (const Locator &source, const osg::Vec3d &sourceNDC, const Locator &destination, osg::Vec3d &destinationNDC)
Protected Member Functions
void	locatorModified ()
Protected Attributes
osg::Matrixd	_transform
osg::Matrixd	_inverse
LocatorCallbacks	_locatorCallbacks

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Member Typedef Documentation

typedef std::vector< osg::ref_ptr<LocatorCallback> > osgVolume::Locator::LocatorCallbacks

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Constructor & Destructor Documentation

osgVolume::Locator::Locator

(

)

[inline]

osgVolume::Locator::Locator

(

const osg::Matrixd &

transform

)

[inline]

osgVolume::Locator::Locator	(	const Locator &	locator,
		const osg::CopyOp &	copyop = osg::CopyOp::SHALLOW_COPY
	)		[inline]

Copy constructor using CopyOp to manage deep vs shallow copy.

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Member Function Documentation

void osgVolume::Locator::addCallback

(

LocatorCallback *

callback

)

bool osgVolume::Locator::computeLocalBounds	(	osg::Vec3d &	bottomLeft,
		osg::Vec3d &	topRight
	)		const

bool osgVolume::Locator::computeLocalBounds	(	Locator &	source,
		osg::Vec3d &	bottomLeft,
		osg::Vec3d &	topRight
	)		const

static bool osgVolume::Locator::convertLocalCoordBetween	(	const Locator &	source,
		const osg::Vec3d &	sourceNDC,
		const Locator &	destination,
		osg::Vec3d &	destinationNDC
	)		[inline, static]

References convertLocalToModel(), and convertModelToLocal().

virtual bool osgVolume::Locator::convertLocalToModel	(	const osg::Vec3d &	,
		osg::Vec3d &
	)		const [virtual]

Referenced by convertLocalCoordBetween().

virtual bool osgVolume::Locator::convertModelToLocal	(	const osg::Vec3d &	,
		osg::Vec3d &
	)		const [virtual]

Referenced by convertLocalCoordBetween().

LocatorCallbacks& osgVolume::Locator::getLocatorCallbacks

(

)

[inline]

const LocatorCallbacks& osgVolume::Locator::getLocatorCallbacks

(

)

const [inline]

const osg::Matrixd& osgVolume::Locator::getTransform

(

)

const [inline]

Set the transformation from local coordinates to model coordinates.

void osgVolume::Locator::locatorModified

(

)

[protected]

osgVolume::Locator::META_Object	(	osgVolume	,
		Locator
	)

void osgVolume::Locator::removeCallback

(

LocatorCallback *

callback

)

void osgVolume::Locator::setTransform

(

const osg::Matrixd &

transform

)

[inline]

Set the transformation from local coordinates to model coordinates.

References osg::Matrixd::invert().

void osgVolume::Locator::setTransformAsExtents	(	double	minX,
		double	minY,
		double	maxX,
		double	maxY,
		double	minZ,
		double	maxZ
	)

Set the extents of the local coords.

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Member Data Documentation

osg::Matrixd osgVolume::Locator::_inverse [protected]

LocatorCallbacks osgVolume::Locator::_locatorCallbacks [protected]

osg::Matrixd osgVolume::Locator::_transform [protected]

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

• osgVolume/Locator