OpenSceneGraph
3.0.1
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Command for uniform 3D scaling. More...
Public Member Functions | |
ScaleUniformCommand () | |
virtual MotionCommand * | createCommandInverse () |
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 ¢er) |
const osg::Vec3d & | getScaleCenter () const |
virtual osg::Matrix | getMotionMatrix () const |
Gets the matrix for transforming the object being dragged. | |
Protected Member Functions | |
virtual | ~ScaleUniformCommand () |
Command for uniform 3D scaling.
osgManipulator::ScaleUniformCommand::ScaleUniformCommand | ( | ) |
virtual osgManipulator::ScaleUniformCommand::~ScaleUniformCommand | ( | ) | [protected, virtual] |
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] |
![]() | Generated at Mon Oct 3 2011 12:39:47 for the OpenSceneGraph by doxygen 1.7.5. |