InputDeviceTUIOClient.H

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//========================================================================
// MinVR
// Platform:    Any
// API version: 1.0
//------------------------------------------------------------------------
// The MIT License (MIT)
//
// Copyright (c) 2013 Regents of the University of Minnesota
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of
// this software and associated documentation files (the "Software"), to deal in
// the Software without restriction, including without limitation the rights to
// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
// the Software, and to permit persons to whom the Software is furnished to do so,
// subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//========================================================================

#ifndef MINVR_TUIOEVENTS_H
#define MINVR_TUIOEVENTS_H

#include  <glm/glm.hpp>

#ifdef USE_TUIO
#include  <TuioClient.h>
#endif


#include "MVRCore/AbstractInputDevice.h"
#include "MVRCore/ConfigMap.H"
#include "MVRCore/Event.H"
#include <vector>
#include <unordered_set>

#define BOOST_ASSERT_MSG_OSTREAM std::cout
#include <boost/assert.hpp>



#define TUIO_PORT  3333

namespace MinVR {

class InputDeviceTUIOClient : public AbstractInputDevice
{
public:

#ifdef USE_TUIO
        InputDeviceTUIOClient(int port = TUIO_PORT, double  xScaleFactor = 1.0, double  yScaleFactor=1.0 );
        InputDeviceTUIOClient( const std::string name, const ConfigMapRef map );
        virtual ~InputDeviceTUIOClient();
        
        void pollForInput( std::vector<EventRef>  &events );


private:
        TUIO::TuioClient *_tuioClient;
        std::unordered_set<int>    _cursorsDown;
        double      _xScale;
        double      _yScale;

#else
        InputDeviceTUIOClient(int port = TUIO_PORT, double  xScaleFactor = 1.0, double  yScaleFactor=1.0 )
        {
                BOOST_ASSERT_MSG(false, "TUIO is currently unsupported. Set cmake option USE_TUIO to ON and recompile.");
        }

        InputDeviceTUIOClient( const std::string name, const ConfigMapRef map )
        {
                BOOST_ASSERT_MSG(false, "TUIO is currently unsupported. Set cmake option USE_TUIO to ON and recompile.");
        }

        virtual ~InputDeviceTUIOClient() {}
        void pollForInput( std::vector<EventRef> &events) {}


#endif                   // USE_TUIO
};

}                        // end namespace

#endif