OpenSceneGraph 2.8.4
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 bool execute ()
 Execute the command.
virtual bool unexecute ()
 Undo the command.
virtual void applyConstraint (const Constraint *)
 Apply a constraint to the command.
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 Selection.

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 void osgManipulator::ScaleUniformCommand::applyConstraint ( const Constraint ) [virtual]

Apply a constraint to the command.

Implements osgManipulator::MotionCommand.

virtual bool osgManipulator::ScaleUniformCommand::execute ( ) [virtual]

Execute the command.

Implements osgManipulator::MotionCommand.

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

Gets the matrix for transforming the Selection.

This matrix is in the command's coordinate systems.

Implements osgManipulator::MotionCommand.

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

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]
virtual bool osgManipulator::ScaleUniformCommand::unexecute ( ) [virtual]

Undo the command.

The inverse of this command is executed.

Implements osgManipulator::MotionCommand.


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

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Generated at Sun Jan 8 2012 13:16:45 for the OpenSceneGraph by doxygen 1.7.4.