PlaybackDevice.h

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//    Copyright 2004-2019, SenseGraphics AB
//
//    This file is part of H3D API.
//
//    H3D API is free software; you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation; either version 2 of the License, or
//    (at your option) any later version.
//
//    H3D API 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
//    GNU General Public License for more details.
//
//    You should have received a copy of the GNU General Public License
//    along with H3D API; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//
//    A commercial license is also available. Please contact us at 
//    www.sensegraphics.com for more information.
//
//
//
#ifndef __PLAYBACKDEVICE_H__
#define __PLAYBACKDEVICE_H__
 
#include <H3D/X3DUrlObject.h>
#include <H3D/H3DHapticsDevice.h>
#include <H3D/PeriodicUpdate.h>
 
namespace H3D {
 
  class H3DAPI_API PlaybackDevice: 
    public X3DUrlObject,
    public H3DHapticsDevice {
  public:
 
    class H3DAPI_API OnPlay : public OnNewValueSField < AutoUpdate < SFBool > > {
      virtual void onNewValue( const bool& new_value );
    };
 
    class H3DAPI_API OnSeekToTime : public OnNewValueSField < AutoUpdate < SFTime > > {
      virtual void onNewValue( const H3DTime& new_value );
    };
 
    class H3DAPI_API OnPlaybackSpeed : public OnNewValueSField < AutoUpdate < SFFloat > > {
      virtual void onNewValue( const H3DFloat& new_value );
    };
 
    class H3DAPI_API OnDefaultValuesChanged : public PeriodicUpdate < Field > {
      virtual void update ();
    };
 
    PlaybackDevice( 
        Inst< MFString        >  _url                   = 0,
        Inst< SFVec3f         > _devicePosition         = 0,
        Inst< SFRotation      > _deviceOrientation      = 0,
        Inst< TrackerPosition > _trackerPosition        = 0,
        Inst< TrackerOrientation > _trackerOrientation  = 0,
        Inst< SFMatrix4f      > _positionCalibration    = 0,
        Inst< SFRotation      > _orientationCalibration = 0,
        Inst< SFVec3f         > _proxyPosition          = 0,
        Inst< WeightedProxy   > _weightedProxyPosition  = 0,     
        Inst< SFFloat         > _proxyWeighting         = 0,
        Inst< SFBool          > _mainButton             = 0,
        Inst< SFBool          > _secondaryButton        = 0,
        Inst< SFInt32         > _buttons                = 0,
        Inst< SFVec3f         > _force                  = 0,
        Inst< SFVec3f         > _torque                 = 0,
        Inst< SFInt32         > _inputDOF               = 0,
        Inst< SFInt32         > _outputDOF              = 0,
        Inst< SFInt32         > _hapticsRate            = 0,
        Inst< SFInt32         > _desiredHapticsRate     = 0,
        Inst< SFNode          > _stylus                 = 0,
        Inst< SFHapticsRendererNode > _hapticsRenderer  = 0,
        Inst< MFVec3f         > _proxyPositions         = 0,
        Inst< SFBool          > _followViewpoint        = 0,
        Inst< OnPlay          > _play                   = 0,
        Inst< SFBool          > _binary                 = 0,
        Inst< OnSeekToTime    > _seekToTime             = 0,
        Inst< OnPlaybackSpeed > _playbackSpeed          = 0,
        Inst< SFTime          > _playbackTime           = 0,
        Inst< SFBool          > _playing                = 0,
        Inst< MFString        > _playbackData           = 0,
        Inst< SFVec3f         > _defaultDevicePosition  = 0,
        Inst< SFRotation      > _defaultDeviceOrientation = 0,
        Inst< SFVec3f         > _defaultDeviceVelocity  = 0,
        Inst< SFInt32         > _defaultButtons         = 0
        );
 
    virtual void initialize ();
 
    virtual void updateDeviceValues ();
 
    virtual ErrorCode releaseDevice();
 
    H3DUniquePtr < OnPlay > play;
 
    H3DUniquePtr< SFBool > binary;
 
    H3DUniquePtr < OnSeekToTime > seekToTime;
 
    H3DUniquePtr < OnPlaybackSpeed > playbackSpeed;
 
    H3DUniquePtr < SFTime > playbackTime;
 
    H3DUniquePtr < SFBool > playing;
 
    H3DUniquePtr < MFString > playbackData;
 
    H3DUniquePtr < SFVec3f > defaultDevicePosition;
 
    H3DUniquePtr < SFRotation > defaultDeviceOrientation;
 
    H3DUniquePtr < SFVec3f > defaultDeviceVelocity;
 
    H3DUniquePtr < SFInt32 > defaultButtons;
 
    static H3DNodeDatabase database;
 
  protected:
 
    virtual void updateDefaultValues ();
 
    H3DUniquePtr < Field > playbackURLChanged;
 
    H3DUniquePtr < OnDefaultValuesChanged > defaultValuesChanged;
 
    std::string tmp_filename;
  };
}
 
#endif