MultiTouchTrackballManipulator
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/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2010 Robert Osfield
*
* This library is open source and may be redistributed and/or modified under
* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
* (at your option) any later version. The full license is in LICENSE file
* included with this distribution, and on the openscenegraph.org website.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* OpenSceneGraph Public License for more details.
*/
#ifndef OSGGA_MULTITOUCH_TRACKBALL_MANIPULATOR
#define OSGGA_MULTITOUCH_TRACKBALL_MANIPULATOR 1
#include <osgGA/TrackballManipulator>
namespace osgGA {
class OSGGA_EXPORT MultiTouchTrackballManipulator : public TrackballManipulator
{
typedef TrackballManipulator inherited;
public:
MultiTouchTrackballManipulator( int flags = DEFAULT_SETTINGS );
MultiTouchTrackballManipulator( const MultiTouchTrackballManipulator& tm,
const osg::CopyOp& copyOp = osg::CopyOp::SHALLOW_COPY );
META_Object( osgGA, MultiTouchTrackballManipulator );
bool handle( const GUIEventAdapter& ea, GUIActionAdapter& us );
protected:
virtual void handleMultiTouchDrag(const GUIEventAdapter* now, const GUIEventAdapter* last, const double eventTimeDelta);
osg::ref_ptr<GUIEventAdapter> _lastEvent;
};
}
#endif /* OSGGA_MULTITOUCH_TRACKBALL_MANIPULATOR */
TrackballManipulator
osgGA::GUIActionAdapter
Definition GUIActionAdapter:62
osgGA::GUIEventAdapter
Definition GUIEventAdapter:82
osgGA::MultiTouchTrackballManipulator::MultiTouchTrackballManipulator
MultiTouchTrackballManipulator(const MultiTouchTrackballManipulator &tm, const osg::CopyOp &copyOp=osg::CopyOp::SHALLOW_COPY)
osgGA::MultiTouchTrackballManipulator::MultiTouchTrackballManipulator
MultiTouchTrackballManipulator(int flags=DEFAULT_SETTINGS)
osgGA::MultiTouchTrackballManipulator::handle
bool handle(const GUIEventAdapter &ea, GUIActionAdapter &us)
osgGA::MultiTouchTrackballManipulator::handleMultiTouchDrag
virtual void handleMultiTouchDrag(const GUIEventAdapter *now, const GUIEventAdapter *last, const double eventTimeDelta)
osgGA::MultiTouchTrackballManipulator::_lastEvent
osg::ref_ptr< GUIEventAdapter > _lastEvent
Definition MultiTouchTrackballManipulator:41
osgGA::MultiTouchTrackballManipulator::META_Object
META_Object(osgGA, MultiTouchTrackballManipulator)
osgGA::StandardManipulator::DEFAULT_SETTINGS
@ DEFAULT_SETTINGS
Definition StandardManipulator:43
osgGA::TrackballManipulator::TrackballManipulator
TrackballManipulator(int flags=DEFAULT_SETTINGS)
osg::CopyOp
Definition CopyOp:41
osg::CopyOp::SHALLOW_COPY
@ SHALLOW_COPY
Definition CopyOp:47
osg::ref_ptr
Definition ref_ptr:32
osgGA
Definition Callback:21
OSGGA_EXPORT
#define OSGGA_EXPORT
Definition osgGA/Export:40