vpRobotFlirPtu.h

/****************************************************************************
 *
 * ViSP, open source Visual Servoing Platform software.
 * Copyright (C) 2005 - 2019 by Inria. All rights reserved.
 *
 * This software 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.
 * See the file LICENSE.txt at the root directory of this source
 * distribution for additional information about the GNU GPL.
 *
 * For using ViSP with software that can not be combined with the GNU
 * GPL, please contact Inria about acquiring a ViSP Professional
 * Edition License.
 *
 * See http://visp.inria.fr for more information.
 *
 * This software was developed at:
 * Inria Rennes - Bretagne Atlantique
 * Campus Universitaire de Beaulieu
 * 35042 Rennes Cedex
 * France
 *
 * If you have questions regarding the use of this file, please contact
 * Inria at visp@inria.fr
 *
 * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 *
 * Description:
 * Interface for Flir Ptu Cpi robot.
 *
 * Authors:
 * Fabien Spindler
 *
 *****************************************************************************/

#ifndef vpRobotFlirPtu_h
#define vpRobotFlirPtu_h

#include <visp3/core/vpConfig.h>

#ifdef VISP_HAVE_FLIR_PTU_SDK

#include <visp3/core/vpHomogeneousMatrix.h>
#include <visp3/robot/vpRobot.h>
#include <visp3/robot/vpRobotException.h>

class VISP_EXPORT vpRobotFlirPtu : public vpRobot
{
public:
  vpRobotFlirPtu();
  virtual ~vpRobotFlirPtu();

  void connect(const std::string &portname, int baudrate = 9600);
  void disconnect();

  void get_eJe(vpMatrix &eJe);
  vpMatrix get_eJe();
  void get_fJe(vpMatrix &fJe);
  vpMatrix get_fJe();
  vpMatrix get_fMe();

  vpHomogeneousMatrix get_eMc() const { return m_eMc; }
  vpVelocityTwistMatrix get_cVe() const;

  void getDisplacement(const vpRobot::vpControlFrameType frame, vpColVector &q);

  std::string getNetworkIP();
  std::string getNetworkGateway();
  std::string getNetworkHostName();

  void getPosition(const vpRobot::vpControlFrameType frame, vpColVector &q);
  vpColVector getPanPosLimits();
  vpColVector getTiltPosLimits();
  vpColVector getPanTiltVelMax();

  void reset();

  void set_eMc(vpHomogeneousMatrix &eMc) { m_eMc = eMc; }
  void setPosition(const vpRobot::vpControlFrameType frame, const vpColVector &q);
  void setPanPosLimits(const vpColVector &pan_limits);
  void setTiltPosLimits(const vpColVector &tilt_limits);

  void setPositioningVelocity(double velocity);
  vpRobot::vpRobotStateType setRobotState(vpRobot::vpRobotStateType newState);
  void setVelocity(const vpRobot::vpControlFrameType frame, const vpColVector &vel);
  void stopMotion();

  static void emergencyStop(int signo);

protected:
  void init();
  void getLimits();
  void getJointPosition(vpColVector &q);
  void setCartVelocity(const vpRobot::vpControlFrameType frame, const vpColVector &v);
  void setJointVelocity(const vpColVector &qdot);

private:
  double tics2deg(int axis, int tics);
  double tics2rad(int axis, int tics);
  int rad2tics(int axis, double rad);

protected:
  vpHomogeneousMatrix m_eMc; 

  struct cerial *m_cer;
  uint16_t m_status;
  std::vector<int> m_pos_max_tics; 
  std::vector<int> m_pos_min_tics; 
  std::vector<int> m_vel_max_tics; 
  std::vector<double> m_res;       
  bool m_connected;
  int m_njoints;
  double m_positioning_velocity;
};

#endif
#endif