Mercurial > dive4elements > river
changeset 403:1ed48e2ddc1b
Added an OutGenerator to create discharge longitudinal section charts.
flys-artifacts/trunk@1844 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
---|---|
date | Fri, 06 May 2011 14:20:26 +0000 (2011-05-06) |
parents | eb22ffe4d74c |
children | 349c9bcdd917 |
files | flys-artifacts/doc/conf/conf.xml flys-artifacts/src/main/java/de/intevation/flys/exports/DischargeLongitudinalSectionGenerator.java |
diffstat | 2 files changed, 130 insertions(+), 0 deletions(-) [+] |
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--- a/flys-artifacts/doc/conf/conf.xml Fri May 06 14:19:27 2011 +0000 +++ b/flys-artifacts/doc/conf/conf.xml Fri May 06 14:20:26 2011 +0000 @@ -53,6 +53,7 @@ <output-generator name="computed_discharge_curve">de.intevation.flys.exports.ComputedDischargeCurveGenerator</output-generator> <output-generator name="longitudinal_section">de.intevation.flys.exports.LongitudinalSectionGenerator</output-generator> <output-generator name="duration_curve">de.intevation.flys.exports.DurationCurveGenerator</output-generator> + <output-generator name="discharge_longitudinal_section">de.intevation.flys.exports.DischargeLongitudinalSectionGenerator</output-generator> <output-generator name="waterlevel_export">de.intevation.flys.exports.WaterlevelExporter</output-generator> <output-generator name="durationcurve_export">de.intevation.flys.exports.DurationCurveExporter</output-generator> <output-generator name="computed_dischargecurve_export">de.intevation.flys.exports.ComputedDischargeCurveExporter</output-generator>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/DischargeLongitudinalSectionGenerator.java Fri May 06 14:20:26 2011 +0000 @@ -0,0 +1,129 @@ +package de.intevation.flys.exports; + +import org.apache.log4j.Logger; + +import org.jfree.data.xy.XYSeries; + +import org.w3c.dom.Document; + +import de.intevation.artifacts.Artifact; + +import de.intevation.flys.artifacts.WINFOArtifact; +import de.intevation.flys.artifacts.model.WQCKms; +import de.intevation.flys.artifacts.model.WQKms; + + +/** + * An OutGenerator that generates discharge longitudinal section curves. + * + * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> + */ +public class DischargeLongitudinalSectionGenerator +extends LongitudinalSectionGenerator +{ + private static Logger logger = + Logger.getLogger(DischargeLongitudinalSectionGenerator.class); + + + /** The facet for Ws.*/ + public static final String FACET_W = "discharge_longitudinal_section.w"; + + /** The facet for Qs.*/ + public static final String FACET_Q = "discharge_longitudinal_section.q"; + + + + @Override + public void doOut(Artifact artifact, String facet, Document attr) { + logger.debug("DischargeLongitudinalSectionGenerator.doOut"); + + if (facet != null && facet.equals(FACET_W)) { + doWOut(getDischargeLongitudinalSectionData(artifact)); + } + else if (facet != null && facet.equals(FACET_Q)) { + doQOut(getDischargeLongitudinalSectionData(artifact)); + } + else { + logger.warn("Unknown facet name: " + facet); + return; + } + } + + + protected WQKms[] getDischargeLongitudinalSectionData(Artifact artifact) { + WINFOArtifact winfoArtifact = (WINFOArtifact) artifact; + return winfoArtifact.getDischargeLongitudinalSectionData(); + } + + + /** + * This method adds new Series for the wqkms objects. If there are instances + * of WQCKms in this array, there is a further curve that displays the + * corrected W values. + * + * @param wqkms An array of WQKms objects to be displayed. + */ + protected void doWOut(WQKms[] wqkms) { + logger.debug("LongitudinalSectionGenerator.doWOut"); + + int idx = 0; + for (WQKms tmp: wqkms) { + if (tmp instanceof WQCKms) { + doCorrectedWOut((WQCKms) tmp); + } + + doWOut(tmp); + } + } + + + /** + * Adds a new series for the W curve. + * + * @param wqkms The object that contains the W values. + */ + protected void doWOut(WQKms wqkms) { + logger.debug("DischargeLongitudinalSectionGenerator.doWOut"); + + // TODO CREATE CORRECT SERIES NAME + XYSeries series = new XYSeries("W"); + + double[] target = new double[4]; + int size = wqkms.size(); + + for (int i = 0; i < size; i++) { + target = wqkms.get(i, target); + + series.add(target[2], target[0]); + } + + w.addSeries(series); + } + + + /** + * Adds a new series for the corrected W curve. + * + * @param wqckms The object that contains the corrected W values. + */ + protected void doCorrectedWOut(WQCKms wqckms) { + logger.debug("DischargeLongitudinalSectionGenerator.doCorrectedWOut"); + + // TODO CREATE CORRECT SERIES NAME + XYSeries series = new XYSeries("Korrigiert"); + + double[] target = new double[4]; + int size = wqckms.size(); + + for (int i = 0; i < size; i++) { + target = wqckms.get(i, target); + + series.add(target[2], target[3]); + } + + if (series.getItemCount() > 0) { + w.addSeries(series); + } + } +} +// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :