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00001 // Copyright (C) 2007 Ruben Smits <ruben dot smits at mech dot kuleuven dot be> 00002 00003 // Version: 1.0 00004 // Author: Ruben Smits <ruben dot smits at mech dot kuleuven dot be> 00005 // Maintainer: Ruben Smits <ruben dot smits at mech dot kuleuven dot be> 00006 // URL: http://www.orocos.org/kdl 00007 00008 // This library is free software; you can redistribute it and/or 00009 // modify it under the terms of the GNU Lesser General Public 00010 // License as published by the Free Software Foundation; either 00011 // version 2.1 of the License, or (at your option) any later version. 00012 00013 // This library is distributed in the hope that it will be useful, 00014 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00015 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00016 // Lesser General Public License for more details. 00017 00018 // You should have received a copy of the GNU Lesser General Public 00019 // License along with this library; if not, write to the Free Software 00020 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00021 00022 #ifndef KDL_CHAIN_IKSOLVER_HPP 00023 #define KDL_CHAIN_IKSOLVER_HPP 00024 00025 #include "chain.hpp" 00026 #include "frames.hpp" 00027 #include "framevel.hpp" 00028 #include "frameacc.hpp" 00029 #include "jntarray.hpp" 00030 #include "jntarrayvel.hpp" 00031 #include "jntarrayacc.hpp" 00032 00033 namespace KDL { 00034 00041 class ChainIkSolverPos { 00042 public: 00053 virtual int CartToJnt(const JntArray& q_init, const Frame& p_in, JntArray& q_out)=0; 00054 00055 virtual ~ChainIkSolverPos(){}; 00056 }; 00057 00064 class ChainIkSolverVel { 00065 public: 00076 virtual int CartToJnt(const JntArray& q_in, const Twist& v_in, JntArray& qdot_out)=0; 00087 virtual int CartToJnt(const JntArray& q_init, const FrameVel& v_in, JntArrayVel& q_out)=0; 00088 00089 virtual ~ChainIkSolverVel(){}; 00090 00091 }; 00092 00100 class ChainIkSolverAcc { 00101 public: 00113 virtual int CartToJnt(const JntArray& q_in, const JntArray& qdot_in, const Twist a_in, 00114 JntArray& qdotdot_out)=0; 00125 virtual int CartTojnt(const JntArray& q_init, const FrameAcc& a_in, 00126 JntArrayAcc& q_out)=0; 00127 00141 virtual int CartToJnt(const JntArray& q_in, const Twist& v_in, const Twist& a_in, 00142 JntArray& qdot_out, JntArray& qdotdot_out)=0; 00157 virtual int CartTojnt(const JntArray& q_init, const Frame& p_in, const JntArray& qdot_in, const Twist& a_in, 00158 JntArray& q_out, JntArray& qdotdot_out)=0; 00159 00160 virtual ~ChainIkSolverAcc(){}; 00161 }; 00162 00163 00164 }//end of namespace KDL 00165 00166 #endif