Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/math/Distance.java @ 5201:48d1b12b9fc6
Added tag 2.9.11 for changeset 42bb6ff78d1b
author | Raimund Renkert <rrenkert@intevation.de> |
---|---|
date | Fri, 08 Mar 2013 12:33:07 +0100 |
parents | 229e9b27ce15 |
children |
line wrap: on
line source
package de.intevation.flys.artifacts.math; /** Helper to calculate distance(s). */ public final class Distance { /** Return distance between two values. */ public static double distance(double a, double b) { return Math.abs(a - b); } /** Return whether a and be are within a certain distance. */ public static boolean within(double a, double b, double threshold) { return distance(a, b) <= threshold; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :