ODEHinge2Joint.hh

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/*
 * Copyright (C) 2012 Open Source Robotics Foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
*/
/* Desc: A hinge joint with 2 degrees of freedom
 * Author: Nate Koenig, Andrew Howard
 * Date: 21 May 2003
 */

#ifndef _ODEHINGE2JOINT_HH_
#define _ODEHINGE2JOINT_HH_

#include "gazebo/math/Vector3.hh"

#include "gazebo/physics/Hinge2Joint.hh"
#include "gazebo/physics/ode/ODEJoint.hh"
#include "gazebo/util/system.hh"

namespace gazebo
{
  namespace physics
  {

    class GZ_PHYSICS_VISIBLE ODEHinge2Joint : public Hinge2Joint<ODEJoint>
    {
      public: ODEHinge2Joint(dWorldID worldId, BasePtr _parent);

      public: virtual ~ODEHinge2Joint();

      // Documentation inherited.
      public: virtual void Load(sdf::ElementPtr _sdf);

      // Documentation inherited.
      public: virtual void SetAnchor(const unsigned int _index,
                                     const ignition::math::Vector3d &_anchor);

      // Documentation inherited.
      public: virtual void SetAxis(const unsigned int _index,
                                   const ignition::math::Vector3d &_axis);

      // Documentation inherited.
      public: virtual ignition::math::Vector3d Anchor(
          const unsigned int _index) const;

      // Documentation inherited.
      public: virtual ignition::math::Vector3d GlobalAxis(
          const unsigned int _index) const;

      // Documentation inherited.
      public: virtual double PositionImpl(const unsigned int _index) const;

      // Documentation inherited.
      public: virtual double GetVelocity(unsigned int _index) const;

      // Documentation inherited.
      public: virtual void SetVelocity(unsigned int _index, double _angle);

      // Documentation inherited.
      public: virtual double GetParam(unsigned int _parameter) const;

      public: virtual void SetParam(unsigned int _parameter, double _value);

      // Documentation inherited.
      protected: virtual void SetForceImpl(unsigned int _index, double _effort);
    };
  }
}
#endif