73 lines
2.0 KiB
Plaintext
73 lines
2.0 KiB
Plaintext
//C++ header - Open Scene Graph - Copyright (C) 1998-2002 Robert Osfield
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//Distributed under the terms of the GNU Library General Public License (LGPL)
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//as published by the Free Software Foundation.
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#ifndef OSGPRODUCER_EVENTCALLBACK
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#define OSGPRODUCER_EVENTCALLBACK 1
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#include <Producer/RenderSurface> // For definition of KeySymbol
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#include <Producer/KeyboardMouse>
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#include <Producer/Mutex>
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#include <osgProducer/EventAdapter>
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#include <osg/ref_ptr>
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#include <osg/Timer>
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namespace osgProducer {
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class OSGPRODUCER_EXPORT KeyboardMouseCallback : public Producer::KeyboardMouseCallback
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{
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public:
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KeyboardMouseCallback(bool &done) :
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Producer::KeyboardMouseCallback(),
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_mx(0.0f),_my(0.0f),_mbutton(0),
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_done(done)
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{}
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virtual ~KeyboardMouseCallback() {}
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virtual void keyPress( Producer::KeySymbol key );
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virtual void keyRelease( Producer::KeySymbol key );
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virtual void mouseMotion( float mx, float my);
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virtual void passiveMouseMotion( float mx, float my);
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virtual void buttonPress( float mx, float my, unsigned int mbutton );
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virtual void buttonRelease( float mx, float my, unsigned int mbutton );
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typedef std::vector< osg::ref_ptr<EventAdapter> > EventQueue;
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void getEventQueue(EventQueue& queue);
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bool done() { return _done; }
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float mx() { return _mx; }
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float my() { return _my; }
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unsigned int mbutton() { return _mbutton; }
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void setStartTick(osg::Timer_t tick) { _startTick = tick; }
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double getTime() { return _timer.delta_s(_startTick,_timer.tick()); }
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private:
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float _mx, _my;
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unsigned int _mbutton;
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bool &_done;
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osg::Timer_t _startTick;
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osg::Timer _timer;
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Producer::Mutex _eventQueueMutex;
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EventQueue _eventQueue;
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};
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}
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#endif
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