/**
* dynamicEDT3D:
* A library for incrementally updatable Euclidean distance transforms in 3D.
* @author C. Sprunk, B. Lau, W. Burgard, University of Freiburg, Copyright (C) 2011.
* @see http://octomap.sourceforge.net/
* License: New BSD License
*/

/*
 * Copyright (c) 2011-2012, C. Sprunk, B. Lau, W. Burgard, University of Freiburg
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the University of Freiburg nor the names of its
 *       contributors may be used to endorse or promote products derived from
 *       this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef _VOROPOINT_H_
#define _VOROPOINT_H_

#define INTPOINT IntPoint
#define INTPOINT3D IntPoint3D

/*! A light-weight integer point with fields x,y */
class IntPoint {
public:
  IntPoint() : x(0), y(0) {}
  IntPoint(int _x, int _y) : x(_x), y(_y) {}
  int x,y;
};

/*! A light-weight integer point with fields x,y,z */
class IntPoint3D {
public:
  IntPoint3D() : x(0), y(0), z(0) {}
  IntPoint3D(int _x, int _y, int _z) : x(_x), y(_y), z(_z) {}
  int x,y,z;
};


#endif