Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/exports/DischargeLongitudinalSectionGenerator.java @ 704:eab5e5089d77
Merged revisions 2127-2133,2136-2137,2140,2143-2144,2146,2150-2151,2153-2154 via svnmerge from
svn+ssh://teichmann@thoe/home/projects/Geospatial/bsh-generischer-viewer/Material/SVN/flys-artifacts/branches/facets-slt
........
r2127 | ingo | 2011-06-16 09:50:56 +0200 (Do, 16 Jun 2011) | 1 line
Added a compute() method to WINFOArtifact which acts as a dispatcher for different computations. It triggers a calculation based on ComputeCallbacks that are generated by the current states.
........
r2128 | ingo | 2011-06-16 10:25:06 +0200 (Do, 16 Jun 2011) | 1 line
Moved Waterlevel state into the correct package.
........
r2129 | ingo | 2011-06-16 10:43:58 +0200 (Do, 16 Jun 2011) | 1 line
Added two more compute() methods to ComputeCallback to distinguish between different phases of the artifact.
........
r2130 | ingo | 2011-06-16 10:57:05 +0200 (Do, 16 Jun 2011) | 1 line
Use enums to dispatch computeFeed() and computeAdvance().
........
r2131 | ingo | 2011-06-16 11:04:59 +0200 (Do, 16 Jun 2011) | 1 line
Store facets for each state.
........
r2132 | ingo | 2011-06-16 12:05:44 +0200 (Do, 16 Jun 2011) | 1 line
Generated facets for each output aspect.
........
r2133 | ingo | 2011-06-16 15:24:00 +0200 (Do, 16 Jun 2011) | 1 line
Write computed facets into artifacts describe document.
........
r2136 | ingo | 2011-06-16 16:10:49 +0200 (Do, 16 Jun 2011) | 1 line
Add index and description of facets to collections describe document.
........
r2137 | ingo | 2011-06-16 16:31:41 +0200 (Do, 16 Jun 2011) | 1 line
OutGenerators doOut() takes a facet object now instead of just its name.
........
r2140 | ingo | 2011-06-17 11:19:43 +0200 (Fr, 17 Jun 2011) | 1 line
OutGenerators use now facets to fetch necessary data.
........
r2143 | teichmann | 2011-06-17 12:40:54 +0200 (Fr, 17 Jun 2011) | 1 line
Removed ComputeCallback because this was thought too complicated. Fixed issue with facets not be re-generated if same state is entered again.
........
r2144 | teichmann | 2011-06-17 13:08:31 +0200 (Fr, 17 Jun 2011) | 1 line
make getGauges() more robust
........
r2146 | teichmann | 2011-06-17 13:23:57 +0200 (Fr, 17 Jun 2011) | 1 line
mico opt: inter cmps are faster than str cmps.
........
r2150 | teichmann | 2011-06-17 15:10:20 +0200 (Fr, 17 Jun 2011) | 1 line
call computeAdvance() if we want to advance.
........
r2151 | teichmann | 2011-06-17 15:45:50 +0200 (Fr, 17 Jun 2011) | 1 line
Base WST/CSV exports on facets. TODO: generate the facets.
........
r2153 | teichmann | 2011-06-17 16:03:29 +0200 (Fr, 17 Jun 2011) | 1 line
Add facet to access raw computed data.
........
r2154 | teichmann | 2011-06-17 16:37:09 +0200 (Fr, 17 Jun 2011) | 1 line
Generate data facets for the computed states.
........
flys-artifacts/trunk@2156 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
---|---|
date | Fri, 17 Jun 2011 16:17:03 +0000 |
parents | 708b270dfd30 |
children | 035c0095b427 |
line wrap: on
line source
package de.intevation.flys.exports; import java.awt.Color; import org.apache.log4j.Logger; import org.jfree.chart.JFreeChart; import org.jfree.chart.plot.XYPlot; import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer; import org.jfree.data.xy.XYSeries; import org.jfree.data.xy.XYSeriesCollection; import org.w3c.dom.Document; import de.intevation.artifacts.Artifact; import de.intevation.artifactdatabase.state.Facet; import de.intevation.flys.artifacts.FLYSArtifact; 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 storage for the corrected W series to be drawn in this chart.*/ protected XYSeriesCollection cw; public DischargeLongitudinalSectionGenerator() { super(); this.cw = new XYSeriesCollection(); } public void addDatasets(JFreeChart chart) { super.addDatasets(chart); XYPlot plot = (XYPlot) chart.getPlot(); plot.setDataset(2, cw); } protected void adjustPlot(XYPlot plot) { super.adjustPlot(plot); // TODO REMOVE THIS CODE, IF WE HAVE INTRODUCED THEMES! XYLineAndShapeRenderer rw = (XYLineAndShapeRenderer) plot.getRendererForDataset(w); XYLineAndShapeRenderer rcw = null; try { rcw = (XYLineAndShapeRenderer) rw.clone(); } catch (Exception e) { logger.error(e, e); } int cwNum = cw.getSeriesCount(); for (int i = 0; i < cwNum; i++) { rcw.setSeriesPaint(i, Color.RED); } plot.setRenderer(2, rcw); } protected void adjustAxes(XYPlot plot) { super.adjustAxes(plot); plot.mapDatasetToRangeAxis(2, 1); } @Override public void doOut(Artifact artifact, Facet facet, Document attr) { logger.debug("DischargeLongitudinalSectionGenerator.doOut"); String name = facet != null ? facet.getName() : null; FLYSArtifact flys = (FLYSArtifact) artifact; Facet f = flys.getNativeFacet(facet); if (name != null && name.equals(DISCHARGE_LONGITUDINAL_W)) { doWOut((WQKms) f.getData(artifact, context)); } else if (name != null && name.equals(DISCHARGE_LONGITUDINAL_Q)) { doQOut((WQKms) f.getData(artifact, context)); } else if (name != null && name.equals(DISCHARGE_LONGITUDINAL_C)) { doCorrectedWOut((WQCKms) f.getData(artifact, context)); } else { logger.warn("Unknown facet name: " + name); return; } } /** * 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"); XYSeries series = new XYSeries(getSeriesNameForCorrected(wqckms, "W")); 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) { cw.addSeries(series); } } protected String getSeriesNameForCorrected(WQKms wqkms, String mode) { String name = wqkms.getName(); name = name.replace( "Benutzerdefiniert", "Benutzerdefiniert [korrigiert]"); String prefix = name != null && name.indexOf(mode) >= 0 ? null : mode; return prefix != null && prefix.length() > 0 ? prefix + "(" + name +")" : name; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :