Java Distance Calculate distancePointToPoint(final double x1, final double y1, final double x2, final double y2)

Description

The distance between 2 points in the same plane.

License

Open Source License

Parameter

Parameter	Description
x1	x coordinate of P1
y1	y coordinate of P1
x2	x coordinate of P2
y2	y coordinate of P2

Return

distance

Declaration

public static double distancePointToPoint(final double x1, final double y1, final double x2, final double y2) 

Method Source Code

//package com.java2s;

public class Main {
    /**//from w  ww.j  av  a2 s . c  om
     * The distance between 2 points in the same plane. 
     * @param x1 x coordinate of P1
     * @param y1 y coordinate of P1
     * @param x2 x coordinate of P2
     * @param y2 y coordinate of P2
     * @return distance
     */
    public static double distancePointToPoint(final double x1, final double y1, final double x2, final double y2) {
        return Math.sqrt((x1 - x2) * (x1 - x2) + (y1 - y2) * (y1 - y2));
    }
}

Related

1. distanceMat(double[][] m1, double[][] m2)
2. distanceMeter(double prevLat, double prevLon, double currentLat, double currentLon)
3. distanceNd(double[] p1, double[] p2, double[] scratchSpace)
4. distancePointToLine(final double x0, final double y0, final double x1, final double y1, final double xp, final double yp)
5. distancePointToPlane(final double x0, final double y0, final double z0, final double[] normal, final double xp, final double yp, final double zp)
6. distancePointToPoint(float x1, float y1, float x2, float y2)
7. distances(double[][] arr, int[][] partners)
8. distanceSq(double[] p1, double[] p2, double[] weights)
9. distanceSQ(double[] pos1, double[] pos2)