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ODEJoint.hh
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1 /*
2  * Copyright 2011 Nate Koenig
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  *
16 */
17 /* Desc: The ODE base joint class
18  * Author: Nate Koenig, Andrew Howard
19  * Date: 12 Oct 2009
20  */
21 
22 #ifndef ODEJOINT_HH
23 #define ODEJOINT_HH
24 
26 #include "physics/Joint.hh"
27 
28 namespace gazebo
29 {
30  namespace physics
31  {
35 
37  class ODEJoint : public Joint
38  {
40  public: ODEJoint(BasePtr _parent);
41 
43  public: virtual ~ODEJoint();
44 
46  public: virtual void Load(sdf::ElementPtr _sdf);
47 
49  public: virtual void Reset();
50 
53  public: virtual LinkPtr GetJointLink(int _index) const;
54 
56  public: bool virtual AreConnected(LinkPtr _one, LinkPtr _two) const;
57 
60  public: virtual double GetParam(int _parameter) const;
61 
63  public: virtual void Attach(LinkPtr parent, LinkPtr child);
64 
66  public: virtual void Detach();
67 
70  public: virtual void SetParam(int _parameter, double _value);
71 
73  public: void SetERP(double newERP);
74 
76  public: double GetERP();
77 
79  public: void SetCFM(double newCFM);
80 
82  public: double GetCFM();
83 
85  public: dJointFeedback *GetFeedback();
86 
88  public: virtual void SetHighStop(int _index, const math::Angle &_angle);
89 
91  public: virtual void SetLowStop(int _index, const math::Angle &_angle);
92 
94  public: virtual math::Angle GetHighStop(int index);
95 
97  public: virtual math::Angle GetLowStop(int index);
98 
101  public: virtual math::Vector3 GetLinkForce(unsigned int index) const;
102 
105  public: virtual math::Vector3 GetLinkTorque(unsigned int index) const;
106 
108  public: virtual void SetAttribute(Attribute, int index, double value);
109 
111  protected: dJointID jointId;
112 
114  private: dJointFeedback *feedback;
115  };
117  }
118 }
119 #endif