JCompass.cc

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#include <string>
#include <iostream>
#include <iomanip>

#include "JGeometry3D/JPosition3D.hh"
#include "JDetector/JCompass.hh"
#include "JDetector/JCompassMatrix.hh"

#include "Jeep/JPrint.hh"
#include "Jeep/JParser.hh"
#include "Jeep/JMessage.hh"


/**
 * \file
 *
 * Example compass operations.
 * \author mdejong
 */
int main(int argc, char **argv)
{
  using namespace std;
  using namespace JPP;

  JCompass       compass;
  int            debug;

  try {

    JParser<> zap;

    zap['C'] = make_field(compass)          = JCompass();
    zap['d'] = make_field(debug)            = 3;

    zap(argc, argv);
  }
  catch(const exception &error) {
    FATAL(error.what() << endl);
  }



  const JCompassMatrix R(compass);

  cout << "compass " << compass << endl;
  cout << R << endl;

  JPosition3D pos[] = {
    JPosition3D(1, 0, 0),
    JPosition3D(0, 1, 0),
    JPosition3D(0, 0, 1)
  };

  for (int i = 0; i != sizeof(pos)/sizeof(pos[0]); ++i) {

    cout << showpos << FIXED(8,3) << pos[i] << " -> ";

    pos[i].rotate(R);

    cout << showpos << FIXED(8,3) << pos[i] << endl;
  }
}