src/lib-tools/bounding-box.hh

Go to the documentation of this file.

/*
 * lib-tools : Divers outils autour de lib-gmapkernel.
 * Copyright (C) 2004, Moka Team, Université de Poitiers, Laboratoire SIC
 *               http://www.sic.sp2mi.univ-poitiers.fr/
 * Copyright (C) 2009, Guillaume Damiand, CNRS, LIRIS,
 *               guillaume.damiand@liris.cnrs.fr, http://liris.cnrs.fr/
 *
 * This file is part of lib-tools
 *
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 */

#ifndef BOUNDING_BOX_HH
#define BOUNDING_BOX_HH

#include "vertex.hh"
#include "tools-win32.hh"

class DLL_TOOLS CBoundingBox
{
public:


  CBoundingBox();

  CBoundingBox(const CVertex & APoint);

  CBoundingBox(const CVertex & APoint1, const CVertex & APoint2);



  static TCoordinate getEpsilon();

  static void setEpsilon(TCoordinate AEpsilon);

  void addPoint(const CVertex & APoint);

  void clear();

  bool isEmpty() const;

  bool isInBox(const CVertex & APoint) const;

  bool isInIntersectionWith(const CBoundingBox & ABB) const;

  TCoordinate getVolume() const;

  TCoordinate getSurface() const;

  const CVertex & getMinBound() const;

  const CVertex & getMaxBound() const;

  CVertex getEpsMinBound() const;

  CVertex getEpsMaxBound() const;

  CVertex getCenter() const;

  bool operator * (const CBoundingBox & AOther) const;

  CBoundingBox operator + (const CBoundingBox & AOther) const;


private:


  CVertex FMin, FMax;


  bool FIsEmpty;

};

DLL_TOOLS std::ostream & operator << (std::ostream & AStream, const CBoundingBox & ABB);

#endif

---