RotationalSpringEffect.h

Go to the documentation of this file.

//    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 __ROTATIONALSPRINGEFFECT_H__
#define __ROTATIONALSPRINGEFFECT_H__
 
#include <H3D/H3DForceEffect.h> 
#include <HAPI/HapticRotationalSpring.h>
#include <H3D/SFVec3f.h>
#include <H3D/MFVec3f.h>
#include <H3D/SFBool.h>
#include <H3D/SFFloat.h>
#include <H3D/SFInt32.h>
 
namespace H3D {
  class H3DAPI_API RotationalSpringEffect: public H3DForceEffect {
  public:
    RotationalSpringEffect( Inst< SFVec3f     > _desiredAxis    = 0,
                            Inst< MFVec3f     > _torque         = 0,
                            Inst< SFFloat     > _springConstant = 0,
                            Inst< SFBool      > _enabled        = 0,
                            Inst< MFInt32     > _deviceIndex    = 0,
                            Inst< SFNode      >  _metadata      = 0,
                            Inst< SFFloat     > _damping        = 0 );
 
    virtual void traverseSG( TraverseInfo &ti );
 
    H3DUniquePtr< SFVec3f > desiredAxis;
 
    H3DUniquePtr< MFVec3f > torque;
    
    H3DUniquePtr< SFFloat > springConstant;
 
    H3DUniquePtr< SFBool > enabled;
 
    H3DUniquePtr< SFFloat > damping;
 
    static H3DNodeDatabase database;
    
    AutoRefVector< HAPI::HapticRotationalSpring > haptic_rotational_spring;
  protected:
    bool last_enabled;
  };
}
 
#endif