osgManipulator::RotateSphereDragger Class Reference

Inheritance diagram for osgManipulator::RotateSphereDragger:

osgManipulator::Dragger osg::MatrixTransform osg::Transform osg::Group osg::Node osg::Object osg::Referenced

List of all members.

Public Member Functions

 RotateSphereDragger ()
 META_OSGMANIPULATOR_Object (osgManipulator, RotateSphereDragger) virtual bool handle(const PointerInfo &
void setupDefaultGeometry ()
void setColor (const osg::Vec4 &color)
const osg::Vec4 getColor () const
void setPickColor (const osg::Vec4 &color)
const osg::Vec4 getPickColor () const

Public Attributes

const osgGA::GUIEventAdapterea
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


Detailed Description

Dragger for performing 3D rotation on a sphere.

Constructor & Destructor Documentation

osgManipulator::RotateSphereDragger::RotateSphereDragger (  ) 

virtual osgManipulator::RotateSphereDragger::~RotateSphereDragger (  )  [protected, virtual]


Member Function Documentation

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

Handle pick events on dragger and generate TranslateInLine commands.

void osgManipulator::RotateSphereDragger::setupDefaultGeometry (  )  [virtual]

Setup default geometry for dragger.

Reimplemented from osgManipulator::Dragger.

void osgManipulator::RotateSphereDragger::setColor ( const osg::Vec4 color  )  [inline]

Set/Get color for dragger.

References osgManipulator::setMaterialColor().

const osg::Vec4 osgManipulator::RotateSphereDragger::getColor (  )  const [inline]

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.

const osg::Vec4 osgManipulator::RotateSphereDragger::getPickColor (  )  const [inline]


Member Data Documentation


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

Generated on Fri Mar 19 19:52:57 2010 for openscenegraph by  doxygen 1.5.6