Java Distance Calculate distanceLongitude(double latitude, double east, double west)

Description

distance Longitude

License

Open Source License

Declaration

public static int distanceLongitude(double latitude, double east, double west) 

Method Source Code

//package com.java2s;
/*//from  w  w  w. ja  va2s  . co  m
 * Mosaic - Location Based Messaging
 * Copyright (C) 2013 Bryan Emmanuel
 * 
 * This program 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 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 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/>.
 *  
 *  Bryan Emmanuel piusvelte@gmail.com
 */

public class Main {
    public static final int EARTH_RADIUS = 6378135;

    public static int distanceLongitude(double latitude, double east, double west) {
        return (int) Math
                .ceil((Math.toRadians(Math.abs(east - west)) * Math.cos(Math.toRadians(latitude)) * EARTH_RADIUS));
    }
}

Related

1. distanceInMilesBetween(float lat1, float lng1, float lat2, float lng2)
2. distanceInMilesBetweenDouble(Float centerLat, Float centerLon, double lat, double lon)
3. distanceInRadians(double latitude1, double longitude1, double latitude2, double longitude2)
4. distanceKM(double lat1, double lng1, double lat2, double lng2)
5. distanceLevenshtein(CharSequence s, CharSequence t)
6. distanceMat(double[][] m1, double[][] m2)
7. distanceMeter(double prevLat, double prevLon, double currentLat, double currentLon)
8. distanceNd(double[] p1, double[] p2, double[] scratchSpace)
9. distancePointToLine(final double x0, final double y0, final double x1, final double y1, final double xp, final double yp)