LoadSensor.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 __LOADSENSOR_H__
#define __LOADSENSOR_H__
 
#include <H3D/X3DNetworkSensorNode.h>
#include <H3D/X3DUrlObject.h>
#include <H3D/MFNode.h>
#include <H3D/SFTime.h>
#include <H3D/SFFloat.h>
 
namespace H3D {
 
  class H3DAPI_API LoadSensor : public X3DNetworkSensorNode {
  public:
    
    typedef TypedMFNodeObject< X3DUrlObject > MFUrlObject;  
 
    LoadSensor( Inst< SFBool > _enabled  = 0,
                Inst< SFNode > _metadata = 0,
                Inst< SFBool > _isActive = 0,
                Inst< SFTime > _timeOut  = 0,
                Inst< MFUrlObject > _watchList = 0,
                Inst< SFBool > _isLoaded = 0,
                Inst< SFTime > _loadTime = 0,
                Inst< SFFloat > _progress = 0 );
 
    virtual void traverseSG( TraverseInfo &ti );
 
    H3DUniquePtr< MFUrlObject > watchList;
 
    H3DUniquePtr< SFTime  > timeOut;
 
    H3DUniquePtr< SFBool  > isLoaded;
 
    H3DUniquePtr< SFTime  > loadTime;
 
    H3DUniquePtr< SFFloat > progress;
 
    static H3DNodeDatabase database;
  protected:
    bool loading_last_loop;
    bool finished_loading;
    TimeStamp activation_time;
 
  };
}
 
#endif