Mercurial > dive4elements > gnv-client
view gnv-artifacts/src/main/java/de/intevation/gnv/math/HeightValue.java @ 1142:12abbf15f18a
dummy merge for repo head
author | Thomas Arendsen Hein <thomas@intevation.de> |
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date | Fri, 28 Sep 2012 12:15:20 +0200 |
parents | f953c9a559d8 |
children |
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/* * Copyright (c) 2010 by Intevation GmbH * * This program is free software under the LGPL (>=v2.1) * Read the file LGPL.txt coming with the software for details * or visit http://www.gnu.org/licenses/ if it does not exist. */ package de.intevation.gnv.math; import java.io.Serializable; import java.util.Comparator; /** * An attributed height value. It holds a z value, a parameter value * and a layer index. * * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> * @author <a href="mailto:sascha.teichmann@intevation.de">Sascha L. Teichmann</a> */ public class HeightValue implements Serializable { /** * Comparator to sort <code>HeightValue</code>s by their z value * in reversed order. */ public static final Comparator INV_Z_COMPARATOR = new Comparator() { public int compare(Object a, Object b) { HeightValue ha = (HeightValue)a; HeightValue hb = (HeightValue)b; if (ha.z > hb.z) return -1; if (ha.z < hb.z) return +1; return 0; } }; /** * The height value. */ public double z; /** * The parameter value. */ public double v; /** * The layer index; */ public int k; /** * Constructor to create a HeightValue with a given height, * parameter value and layer index. * @param z The height. * @param v The parameter value. * @param k The layer index. */ public HeightValue(double z, double v, int k) { this.z = z; this.v = v; this.k = k; } /** * Return the height of this HeightValue. * @return the height. */ public double getZ() { return z; } /** * Return the parameter value of this HeightValue. * @return The parameter value. */ public double getV() { return v; } /** * Returns the layer index of this HeightValue. * @return The layer index. */ public double getK() { return k; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :