KatanaKinematics5M180.h

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/***************************************************************************
 *   Copyright (C) 2006 by Tiziano Mueller   *
 *   tiziano.mueller@neuronics.ch   *
 *                                                                         *
 *   This program 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.                                   *
 *                                                                         *
 *   This program 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.                          *
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 *   You should have received a copy of the GNU General Public License     *
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 *   Free Software Foundation, Inc.,                                       *
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 ***************************************************************************/
#ifndef KNIKATANAKINEMATICS5M180_H
#define KNIKATANAKINEMATICS5M180_H

#include "common/dllexport.h"

#include "KNI_InvKin/KatanaKinematics.h"
#include "KNI_InvKin/KatanaKinematicsDecisionAlgorithms.h"

#include <vector>


namespace KNI {

class DLLDIR_IK KatanaKinematics5M180 : public KatanaKinematics {

public:

    void init(metrics const& length, parameter_container const& parameters);

    // strong guarantee provided here:
    void DK(coordinates& solution, encoders const& current_encoders) const;
    void IK(encoders::iterator solution, coordinates const& pose, encoders const& cur_angles) const;


private:

    struct position {
                double x;
                double y;
                double z;
    };

    struct angles_calc {
                double theta1;
                double theta2;
                double theta3;
                double theta4;
                double theta5;
                double theta234;
                double b1;
                double b2;
                double costh3;
    };

    typedef std::vector<angles_calc> angles_container;

    metrics _length;
    parameter_container _parameters;

    static const double _tolerance; // initialized in .cpp
    static const int    _nrOfPossibleSolutions;

    void _setLength(metrics const& length) { _length = length; }
    void _setParameters(parameter_container const& parameters) { _parameters = parameters; }


};





}

#endif