SimbodyHingeJoint.hh
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1 /*
2  * Copyright (C) 2012-2016 Open Source Robotics Foundation
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4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
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17 
18 #ifndef _SIMBODY_HINGEJOINT_HH_
19 #define _SIMBODY_HINGEJOINT_HH_
20 
21 #include <vector>
22 
23 #include "gazebo/math/Angle.hh"
24 #include "gazebo/math/Vector3.hh"
28 #include "gazebo/util/system.hh"
29 
30 namespace gazebo
31 {
32  namespace physics
33  {
37 
39  class GZ_PHYSICS_VISIBLE SimbodyHingeJoint : public HingeJoint<SimbodyJoint>
40  {
42  public: SimbodyHingeJoint(SimTK::MultibodySystem *world, BasePtr _parent);
43 
45  public: virtual ~SimbodyHingeJoint();
46 
47  // Documentation inherited.
48  protected: virtual void Load(sdf::ElementPtr _sdf);
49 
50  // Documentation inherited.
51  public: void SetAxis(unsigned int _index, const math::Vector3 &_axis);
52 
53  // Documentation inherited.
54  public: virtual void SetVelocity(unsigned int _index, double _rate);
55 
56  // Documentation inherited.
57  public: virtual double GetVelocity(unsigned int _index) const;
58 
59  // Documentation inherited.
60  public: virtual math::Vector3 GetGlobalAxis(unsigned int _index) const;
61 
63  public: virtual void SaveSimbodyState(const SimTK::State &_state);
64 
66  public: virtual void RestoreSimbodyState(SimTK::State &_state);
67 
68  // Documentation inherited.
69  protected: virtual math::Angle GetAngleImpl(unsigned int _index) const;
70 
71  // Documentation inherited.
72  protected: virtual void SetForceImpl(unsigned int _index, double _torque);
73 
75  private: std::vector<double> simbodyQ;
76 
78  private: std::vector<double> simbodyU;
79  };
81  }
82 }
83 #endif
boost::shared_ptr< Base > BasePtr
Definition: PhysicsTypes.hh:72
#define GZ_PHYSICS_VISIBLE
Definition: system.hh:259
The Vector3 class represents the generic vector containing 3 elements.
Definition: Vector3.hh:39
A single axis hinge joint.
Definition: SimbodyHingeJoint.hh:39
A single axis hinge joint.
Definition: HingeJoint.hh:39
An angle and related functions.
Definition: Angle.hh:53