Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/flood_duration/FloodDurationMainValuesQFacet.java @ 9257:ef7b65576d4b
Added W and Q main values to S-Info flood duration curve chart
| author | mschaefer |
|---|---|
| date | Fri, 13 Jul 2018 18:38:05 +0200 |
| parents | |
| children | 66b003701546 |
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| 9256:6c24c857ccf9 | 9257:ef7b65576d4b |
|---|---|
| 1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde | |
| 2 * Software engineering by Intevation GmbH | |
| 3 * | |
| 4 * This file is Free Software under the GNU AGPL (>=v3) | |
| 5 * and comes with ABSOLUTELY NO WARRANTY! Check out the | |
| 6 * documentation coming with Dive4Elements River for details. | |
| 7 */ | |
| 8 | |
| 9 package org.dive4elements.river.artifacts.sinfo.flood_duration; | |
| 10 | |
| 11 import org.apache.log4j.Logger; | |
| 12 import org.dive4elements.artifactdatabase.state.DefaultFacet; | |
| 13 import org.dive4elements.artifacts.Artifact; | |
| 14 import org.dive4elements.artifacts.CallContext; | |
| 15 import org.dive4elements.river.artifacts.D4EArtifact; | |
| 16 import org.dive4elements.river.artifacts.model.CalculationResult; | |
| 17 import org.dive4elements.river.artifacts.model.WQDay; | |
| 18 import org.dive4elements.river.artifacts.states.DefaultState.ComputeType; | |
| 19 import org.dive4elements.river.jfree.StickyAxisAnnotation; | |
| 20 | |
| 21 | |
| 22 /** | |
| 23 * Facet to show Main Q Values. | |
| 24 */ | |
| 25 public class FloodDurationMainValuesQFacet extends DefaultFacet { | |
| 26 | |
| 27 /** Own log. */ | |
| 28 private static Logger log = Logger.getLogger(FloodDurationMainValuesQFacet.class); | |
| 29 | |
| 30 /** Trivial Constructor. */ | |
| 31 public FloodDurationMainValuesQFacet(final String name, final String description) { | |
| 32 this.description = description; | |
| 33 this.name = name; | |
| 34 this.index = 0; | |
| 35 } | |
| 36 | |
| 37 /** | |
| 38 * Set the hit-point in Q where a line drawn from the axis would hit the | |
| 39 * curve in WQDay (if hit). | |
| 40 * Employ linear interpolation. | |
| 41 */ | |
| 42 protected static void setHitPoint(final WQDay wqday, final StickyAxisAnnotation annotation) { | |
| 43 | |
| 44 final float q = annotation.getPos(); | |
| 45 final Double day = wqday.interpolateDayByQ(q); | |
| 46 | |
| 47 if (day != null) { | |
| 48 annotation.setHitPoint(day.floatValue()); | |
| 49 } | |
| 50 else if (log.isDebugEnabled()) { | |
| 51 log.debug("StickyAnnotation does not hit wqday curve: " + q); | |
| 52 } | |
| 53 } | |
| 54 | |
| 55 | |
| 56 /** | |
| 57 * Returns the data this facet requires. | |
| 58 * | |
| 59 * @param artifact the owner artifact. | |
| 60 * @param context the CallContext (can be used to find out if in | |
| 61 * navigable fixation-setting, or durationcurve). | |
| 62 * | |
| 63 * @return the data. | |
| 64 */ | |
| 65 @Override | |
| 66 public Object getData(final Artifact artifact, final CallContext context) { | |
| 67 | |
| 68 log.debug("Get data for flood duration main value Q data"); | |
| 69 | |
| 70 final D4EArtifact flys = (D4EArtifact) artifact; | |
| 71 | |
| 72 final CalculationResult res = (CalculationResult) flys.compute(context, ComputeType.ADVANCE, false); | |
| 73 | |
| 74 final FloodDurationCalculationResults data = (FloodDurationCalculationResults) res.getData(); | |
| 75 | |
| 76 return data.getMainValueQAnnotation(); | |
| 77 } | |
| 78 | |
| 79 | |
| 80 /** | |
| 81 * Create a deep copy of this Facet. | |
| 82 * @return a deep copy. | |
| 83 */ | |
| 84 @Override | |
| 85 public FloodDurationMainValuesQFacet deepCopy() { | |
| 86 final FloodDurationMainValuesQFacet copy = new FloodDurationMainValuesQFacet(this.name, this.description); | |
| 87 copy.set(this); | |
| 88 return copy; | |
| 89 } | |
| 90 } | |
| 91 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |