osgManipulator::RotateSphereDragger Class Reference

Dragger for performing 3D rotation on a sphere. More...

Inheritance diagram for osgManipulator::RotateSphereDragger:

List of all members.

Public Member Functions
	RotateSphereDragger ()
	META_OSGMANIPULATOR_Object (osgManipulator, RotateSphereDragger) virtual bool handle(const PointerInfo &
	Handle pick events on dragger and generate TranslateInLine commands.
void	setupDefaultGeometry ()
	Setup default geometry for dragger.
void	setColor (const osg::Vec4 &color)
	Set/Get color for dragger.
const osg::Vec4 &	getColor () const
void	setPickColor (const osg::Vec4 &color)
	Set/Get pick color for dragger.
const osg::Vec4 &	getPickColor () const
Public Attributes
const osgGA::GUIEventAdapter &	ea
const osgGA::GUIEventAdapter osgGA::GUIActionAdapter &	us
Protected Member Functions
virtual	~RotateSphereDragger ()
Protected Attributes
osg::ref_ptr < SpherePlaneProjector >	_projector
osg::Vec3d	_prevWorldProjPt
bool	_prevPtOnSphere
osg::Matrix	_startLocalToWorld
osg::Matrix	_startWorldToLocal
osg::Quat	_prevRotation
osg::Vec4	_color
osg::Vec4	_pickColor

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Detailed Description

Dragger for performing 3D rotation on a sphere.

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Constructor & Destructor Documentation

osgManipulator::RotateSphereDragger::RotateSphereDragger

(

)

virtual osgManipulator::RotateSphereDragger::~RotateSphereDragger

(

)

[protected, virtual]

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Member Function Documentation

const osg::Vec4& osgManipulator::RotateSphereDragger::getColor

(

)

const [inline]

const osg::Vec4& osgManipulator::RotateSphereDragger::getPickColor

(

)

const [inline]

osgManipulator::RotateSphereDragger::META_OSGMANIPULATOR_Object	(	osgManipulator	,
		RotateSphereDragger
	)		const

Handle pick events on dragger and generate TranslateInLine commands.

void osgManipulator::RotateSphereDragger::setColor

(

const osg::Vec4 &

color

)

[inline]

Set/Get color for dragger.

References osgManipulator::setMaterialColor().

void osgManipulator::RotateSphereDragger::setPickColor

(

const osg::Vec4 &

color

)

[inline]

Set/Get pick color for dragger.

Pick color is color of the dragger when picked. It gives a visual feedback to show that the dragger has been picked.

void osgManipulator::RotateSphereDragger::setupDefaultGeometry

(

)

[virtual]

Setup default geometry for dragger.

Reimplemented from osgManipulator::Dragger.

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Member Data Documentation

osg::Vec4 osgManipulator::RotateSphereDragger::_color [protected]

osg::Vec4 osgManipulator::RotateSphereDragger::_pickColor [protected]

bool osgManipulator::RotateSphereDragger::_prevPtOnSphere [protected]

osg::Quat osgManipulator::RotateSphereDragger::_prevRotation [protected]

osg::Vec3d osgManipulator::RotateSphereDragger::_prevWorldProjPt [protected]

osg::ref_ptr<SpherePlaneProjector> osgManipulator::RotateSphereDragger::_projector [protected]

osg::Matrix osgManipulator::RotateSphereDragger::_startLocalToWorld [protected]

osg::Matrix osgManipulator::RotateSphereDragger::_startWorldToLocal [protected]

const osgGA::GUIEventAdapter& osgManipulator::RotateSphereDragger::ea

const osgGA::GUIEventAdapter osgGA::GUIActionAdapter& osgManipulator::RotateSphereDragger::us

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

• osgManipulator/RotateSphereDragger