BoundingBox.java

/**************************************************************************
 OSMemory library for OSM data processing.

 Copyright (C) 2014 Aleś Bułojčyk <alex73mail@gmail.com>

 This 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 3 of the License, or
 (at your option) any later version.

 This software 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 General Public License for more details.

 You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 **************************************************************************/

package org.alex73.osmemory.geometry;

/**
 * Bounding box with int values.
 */
public class BoundingBox {
    public int minLat = Integer.MAX_VALUE;
    public int maxLat = Integer.MIN_VALUE;
    public int minLon = Integer.MAX_VALUE;
    public int maxLon = Integer.MIN_VALUE;

    public synchronized void expandToInclude(int lat, int lon) {
        if (minLat > lat) {
            minLat = lat;
        }
        if (minLon > lon) {
            minLon = lon;
        }
        if (maxLat < lat) {
            maxLat = lat;
        }
        if (maxLon < lon) {
            maxLon = lon;
        }
    }
}