Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/math/Distance.java @ 4216:a04862abce42
Don't redirect to the login page without query params
Don't redirect to the login page without query params for the development mode.
Therefore just reload the page after the user object is removed from the session
and GGInAFilter will redirect to the correct long URL.
author | Björn Ricks <bjoern.ricks@intevation.de> |
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date | Tue, 23 Oct 2012 10:50:48 +0200 |
parents | 229e9b27ce15 |
children |
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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 :