Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/model/FixingsColumn.java @ 6665:b7945db8a43b
issue1413: Only show unknown sediment loads of selected unit type.
Therefore, adjusted the factory to take the units name. Unfortunately,
names in db do not match values of data items. Thus do manual replacing.
In Facet and Calculate, take the chosen unit via access and to the string
replacement.
In Facet, do not transform data (we assume it comes in unit as labeled in
the db), and removed the possibility of m3/a-data of unknown yields in a
t/a diagram and vice versa.
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Thu, 25 Jul 2013 15:08:13 +0200 |
parents | af13ceeba52a |
children |
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/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde * Software engineering by Intevation GmbH * * This file is Free Software under the GNU AGPL (>=v3) * and comes with ABSOLUTELY NO WARRANTY! Check out the * documentation coming with Dive4Elements River for details. */ package org.dive4elements.river.artifacts.model; import org.dive4elements.river.artifacts.math.Linear; import java.util.Arrays; import java.io.Serializable; public class FixingsColumn implements Serializable { protected double [] kms; protected double [] ws; protected QRangeTree qs; public FixingsColumn() { } public FixingsColumn( double [] kms, double [] ws, QRangeTree qs ) { this.kms = kms; this.ws = ws; this.qs = qs; } public boolean getW(double km, double [] w) { return getW(km, w, 0); } public boolean getW(double km, double [] w, int index) { if (kms.length == 0 || km < kms[0] || km > kms[kms.length-1]) { w[index] = Double.NaN; return true; } int idx = Arrays.binarySearch(kms, km); if (idx >= 0) { w[index] = ws[idx]; return true; } idx = -idx - 1; w[index] = Linear.linear(km, kms[idx-1], kms[idx], ws[idx-1], ws[idx]); return false; } public double getQ(double km) { return qs.findQ(km); } public QRangeTree getQRanges() { return qs; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :