OpenSceneGraph  3.0.1
Public Member Functions | Protected Member Functions
osgManipulator::ScaleUniformCommand Class Reference

Command for uniform 3D scaling. More...

Inheritance diagram for osgManipulator::ScaleUniformCommand:
Inheritance graph
[legend]

List of all members.

Public Member Functions

 ScaleUniformCommand ()
virtual MotionCommandcreateCommandInverse ()
 create a MotionCommand that is the inverse of this command, and if applied will undo this commands changes.
void setScale (double s)
double getScale () const
void setScaleCenter (const osg::Vec3d &center)
const osg::Vec3dgetScaleCenter () const
virtual osg::Matrix getMotionMatrix () const
 Gets the matrix for transforming the object being dragged.

Protected Member Functions

virtual ~ScaleUniformCommand ()

Detailed Description

Command for uniform 3D scaling.


Constructor & Destructor Documentation

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

Member Function Documentation

virtual MotionCommand* osgManipulator::ScaleUniformCommand::createCommandInverse ( ) [virtual]

create a MotionCommand that is the inverse of this command, and if applied will undo this commands changes.

Implements osgManipulator::MotionCommand.

virtual osg::Matrix osgManipulator::ScaleUniformCommand::getMotionMatrix ( ) const [inline, virtual]

Gets the matrix for transforming the object being dragged.

This matrix is in the command's coordinate systems.

Implements osgManipulator::MotionCommand.

References osg::Matrixd::translate(), and osg::Matrixd::scale().

double osgManipulator::ScaleUniformCommand::getScale ( ) const [inline]
const osg::Vec3d& osgManipulator::ScaleUniformCommand::getScaleCenter ( ) const [inline]
void osgManipulator::ScaleUniformCommand::setScale ( double  s) [inline]
void osgManipulator::ScaleUniformCommand::setScaleCenter ( const osg::Vec3d center) [inline]

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

osg logo
Generated at Mon Oct 3 2011 12:39:47 for the OpenSceneGraph by doxygen 1.7.5.