osgManipulator::RotateCylinderDragger Class Reference

Inheritance diagram for osgManipulator::RotateCylinderDragger:

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

List of all members.

Public Member Functions

 RotateCylinderDragger ()
virtual bool handle (const PointerInfo &pi, const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &us)
void setupDefaultGeometry ()
void setColor (const osg::Vec4 &color)
const osg::Vec4 getColor () const
void setPickColor (const osg::Vec4 &color)
const osg::Vec4 getPickColor () const

Protected Member Functions

virtual ~RotateCylinderDragger ()

Protected Attributes

osg::ref_ptr
< CylinderPlaneProjector
_projector
osg::Vec3 _prevWorldProjPt
bool _prevPtOnCylinder
osg::Matrix _startLocalToWorld
osg::Matrix _startWorldToLocal
osg::Quat _prevRotation
osg::Vec4 _color
osg::Vec4 _pickColor


Detailed Description

Dragger for performing 3D rotation on a cylinder.

Constructor & Destructor Documentation

osgManipulator::RotateCylinderDragger::RotateCylinderDragger (  ) 

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


Member Function Documentation

virtual bool osgManipulator::RotateCylinderDragger::handle ( const PointerInfo pi,
const osgGA::GUIEventAdapter ea,
osgGA::GUIActionAdapter us 
) [virtual]

Handle pick events on dragger and generate TranslateInLine commands.

Reimplemented from osgManipulator::Dragger.

void osgManipulator::RotateCylinderDragger::setupDefaultGeometry (  ) 

Setup default geometry for dragger.

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

Set/Get color for dragger.

References osgManipulator::setMaterialColor().

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

void osgManipulator::RotateCylinderDragger::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::RotateCylinderDragger::getPickColor (  )  const [inline]


Member Data Documentation


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

Generated on Wed Aug 13 17:03:40 2008 for openscenegraph by  doxygen 1.5.6