OpenSceneGraph
3.0.1
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Command for 1D scaling. More...
Public Member Functions | |
Scale1DCommand () | |
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 (double center) |
double | getScaleCenter () const |
void | setReferencePoint (double rp) |
ReferencePoint is used only for snapping. | |
double | getReferencePoint () const |
void | setMinScale (double min) |
double | getMinScale () const |
virtual osg::Matrix | getMotionMatrix () const |
Gets the matrix for transforming the object being dragged. | |
Protected Member Functions | |
virtual | ~Scale1DCommand () |
Command for 1D scaling.
osgManipulator::Scale1DCommand::Scale1DCommand | ( | ) |
virtual osgManipulator::Scale1DCommand::~Scale1DCommand | ( | ) | [protected, virtual] |
virtual MotionCommand* osgManipulator::Scale1DCommand::createCommandInverse | ( | ) | [virtual] |
create a MotionCommand that is the inverse of this command, and if applied will undo this commands changes.
Implements osgManipulator::MotionCommand.
double osgManipulator::Scale1DCommand::getMinScale | ( | ) | const [inline] |
virtual osg::Matrix osgManipulator::Scale1DCommand::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::Scale1DCommand::getReferencePoint | ( | ) | const [inline] |
double osgManipulator::Scale1DCommand::getScale | ( | ) | const [inline] |
double osgManipulator::Scale1DCommand::getScaleCenter | ( | ) | const [inline] |
void osgManipulator::Scale1DCommand::setMinScale | ( | double | min | ) | [inline] |
void osgManipulator::Scale1DCommand::setReferencePoint | ( | double | rp | ) | [inline] |
ReferencePoint is used only for snapping.
void osgManipulator::Scale1DCommand::setScale | ( | double | s | ) | [inline] |
void osgManipulator::Scale1DCommand::setScaleCenter | ( | double | center | ) | [inline] |
![]() | Generated at Mon Oct 3 2011 12:39:47 for the OpenSceneGraph by doxygen 1.7.5. |