Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/flood_duration/FloodDurationMainValuesQFacet.java @ 9259:66b003701546
Added infrastructure height and Q annotation to S-Info flood duration curve chart
author | mschaefer |
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date | Mon, 16 Jul 2018 08:43:07 +0200 |
parents | ef7b65576d4b |
children | 83ebeb620b5a |
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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.sinfo.flood_duration; import org.apache.log4j.Logger; import org.dive4elements.artifactdatabase.state.DefaultFacet; import org.dive4elements.artifacts.Artifact; import org.dive4elements.artifacts.CallContext; import org.dive4elements.river.artifacts.D4EArtifact; import org.dive4elements.river.artifacts.model.CalculationResult; import org.dive4elements.river.artifacts.model.WQDay; import org.dive4elements.river.artifacts.states.DefaultState.ComputeType; import org.dive4elements.river.jfree.RiverAnnotation; import org.dive4elements.river.jfree.StickyAxisAnnotation; /** * Facet to show Main Q Values. */ public class FloodDurationMainValuesQFacet extends DefaultFacet { /** Own log. */ private static Logger log = Logger.getLogger(FloodDurationMainValuesQFacet.class); /** Trivial Constructor. */ public FloodDurationMainValuesQFacet(final String name, final String description) { this.description = description; this.name = name; this.index = 1; } /** * Set the hit-point in Q where a line drawn from the axis would hit the * curve in WQDay (if hit). * Employ linear interpolation. */ public static void setHitPoint(final WQDay wqday, final StickyAxisAnnotation annotation) { final float q = annotation.getPos(); final Double day = wqday.interpolateDayByQ(q); if (day != null) annotation.setHitPoint(day.floatValue()); else log.debug("StickyAnnotation does not hit wqday curve: " + q); } /** * Returns the data this facet requires. * * @param artifact the owner artifact. * @param context the CallContext (can be used to find out if in * navigable fixation-setting, or durationcurve). * * @return the data. */ @Override public Object getData(final Artifact artifact, final CallContext context) { log.debug("Get data for flood duration main value Q data"); final D4EArtifact flys = (D4EArtifact) artifact; final CalculationResult res = (CalculationResult) flys.compute(context, ComputeType.ADVANCE, false); final FloodDurationCalculationResults data = (FloodDurationCalculationResults) res.getData(); return new RiverAnnotation(this.description, data.getMainValueQAnnotations()); } /** * Create a deep copy of this Facet. * @return a deep copy. */ @Override public FloodDurationMainValuesQFacet deepCopy() { final FloodDurationMainValuesQFacet copy = new FloodDurationMainValuesQFacet(this.name, this.description); copy.set(this); return copy; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :