mesoface.h

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//********************************************************************************************************
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//
// name:           mesoface.h
// author(s):      Lukas Zrubek, Ladislav Svoboda
// language:       C, C++
// license:        This program is free software; you can redistribute it and/or modify
//                 it under the terms of the GNU Lesser 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 Lesser General Public License for more details.
//
//                 You should have received a copy of the GNU Lesser General Public License
//                 along with this program; if not, write to the Free Software
//                 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//********************************************************************************************************
#ifndef MUMECH_MESOFACE_H
#define MUMECH_MESOFACE_H

#include "meso2d.h"
#include "meso3d.h"
#include "types.h"

namespace mumech {

class Inclusion;


class MesoFace
{
 public:
  MesoFace () {}
  virtual ~MesoFace () {}

  static int ellipsoids_overlap (const Inclusion* inc1, const Inclusion* inc2);

  static bool ellipses_overlap (const Inclusion* inc1, const Inclusion* inc2);


 private:
  static void fill_ellipsoid_rec (const Inclusion* inc, meso3d::ellipsoid_rec & L);
  static void fill_ellipse_rec (const Inclusion* inc, meso2d::ellipse_rec & L);


public:
  // @eAngles ... Eulerovy uhly (v radianech)
  // @point ..... struktura bodu z meso3d
  // tato fce je tady zbytecne, v mumechu je transformacni matice inclusion->T, takze ji muzem vyhodit
  static void rotate_point_by_euler_angles_in_313_notation (const double * eAngles, meso3d::point_rec & point);

private:
  // @alpha ... angle in radians
  // @point ... struktura bodu z meso3d
  // @r ....... enum, typ rotace
  static void rotate_point_about_X_axis (const double alpha, meso3d::point_rec & point, rotation r);

  // @alpha ... angle in radians
  // @point ... struktura bodu z meso3d
  // @r ....... enum, typ rotace
  static void rotate_point_about_Y_axis (const double alpha, meso3d::point_rec & point, rotation r);

  // @alpha ... angle in radians
  // @point ... struktura bodu z meso3d
  // @r ....... enum, typ rotace
  static void rotate_point_about_Z_axis (const double alpha, meso3d::point_rec & point, rotation r);

}; // end of class mesoface

} // end of namespace mumech

#endif

/*end of file*/