osgManipulator::Translate2DDragger Class Reference

Dragger for performing 2D translation. More...

Inheritance diagram for osgManipulator::Translate2DDragger:

Inheritance graph
[legend]

List of all members.

Public Member Functions

 Translate2DDragger ()
 Translate2DDragger (const osg::Plane &plane)
virtual bool handle (const PointerInfo &pi, const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &us)
 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

Protected Member Functions

virtual ~Translate2DDragger ()

Protected Attributes

osg::ref_ptr< PlaneProjector_projector
osg::Vec3d _startProjectedPoint
osg::Vec4 _color
osg::Vec4 _pickColor
osg::ref_ptr< osg::PolygonOffset_polygonOffset


Detailed Description

Dragger for performing 2D translation.

Constructor & Destructor Documentation

osgManipulator::Translate2DDragger::Translate2DDragger (  ) 

osgManipulator::Translate2DDragger::Translate2DDragger ( const osg::Plane plane  ) 

virtual osgManipulator::Translate2DDragger::~Translate2DDragger (  )  [protected, virtual]


Member Function Documentation

const osg::Vec4 osgManipulator::Translate2DDragger::getColor (  )  const [inline]

const osg::Vec4 osgManipulator::Translate2DDragger::getPickColor (  )  const [inline]

virtual bool osgManipulator::Translate2DDragger::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::Translate2DDragger::setColor ( const osg::Vec4 color  )  [inline]

Set/Get color for dragger.

References osgManipulator::setMaterialColor().

void osgManipulator::Translate2DDragger::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::Translate2DDragger::setupDefaultGeometry (  ) 

Setup default geometry for dragger.


Member Data Documentation


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

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Generated at Mon Feb 23 19:05:34 2009 for the OpenSceneGraph by doxygen 1.5.8.