Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/model/minfo/BedDiffHeightMinFilterFacet.java @ 8581:073ea4bcea58
(issue1755) Interpolate BedQuality Results
This adds an interpolation function to each various bedQuality result class.
Imho this is ok as the interpolation function can be seen as part of the result.
The interpolation function is initalized on first use and can be accessed through
get.*Interpol functions.
author | Andre Heinecke <andre.heinecke@intevation.de> |
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date | Mon, 16 Mar 2015 15:36:38 +0100 |
parents | 6d8d7425a6b5 |
children | afa2096a1f15 |
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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.minfo; import org.apache.log4j.Logger; import org.dive4elements.artifactdatabase.state.Facet; import org.dive4elements.artifacts.Artifact; import org.dive4elements.artifacts.CallContext; import org.dive4elements.river.model.BedHeight; import org.dive4elements.river.artifacts.D4EArtifact; import org.dive4elements.river.artifacts.access.RiverAccess; import org.dive4elements.river.artifacts.context.RiverContext; import org.dive4elements.river.artifacts.model.CalculationResult; import org.dive4elements.river.artifacts.model.DataFacet; import org.dive4elements.river.artifacts.math.MovingAverage; import org.dive4elements.river.artifacts.model.ZoomScale; import org.dive4elements.river.artifacts.resources.Resources; import org.dive4elements.river.artifacts.states.DefaultState.ComputeType; public class BedDiffHeightMinFilterFacet extends DataFacet { private static Logger log = Logger.getLogger(BedDiffHeightMinFilterFacet.class); public BedDiffHeightMinFilterFacet() { } public BedDiffHeightMinFilterFacet(int idx, String name, String description, ComputeType type, String stateId, String hash) { super(idx, name, description, type, hash, stateId); this.metaData.put("X", "chart.longitudinal.section.xaxis.label"); this.metaData.put("Y", "chart.bedheight_middle.section.yaxis.label"); } public Object getData(Artifact artifact, CallContext context) { log.debug("Get data for bed density at index: " + index); D4EArtifact flys = (D4EArtifact) artifact; CalculationResult res = (CalculationResult) flys.compute(context, hash, stateId, type, false); BedDiffYearResult[] data = (BedDiffYearResult[]) res.getData(); // TODO CAST TO SPECIFIC CLASS Double start = (Double)context.getContextValue("startkm"); Double end = (Double)context.getContextValue("endkm"); if(start != null && end != null) { RiverContext fc = (RiverContext)context.globalContext(); // Adaptive smoothing, based on zoom factor/diagram extents. ZoomScale scales = (ZoomScale)fc.get("zoomscale"); RiverAccess access = new RiverAccess((D4EArtifact)artifact); String river = access.getRiverName(); double radius = scales.getRadius(river, start, end); BedDiffYearResult oldData = data[index]; double[][] heights = MovingAverage.weighted(oldData.getHeights1Data(), radius); this.metaData.put( Resources.getMsg(context.getMeta(), "chart.subtitle.radius", new Object[] { radius }), ""); BedHeight first = BedHeight.getBedHeightById( oldData.getIdFirst()); this.addMetaData(Resources.getMsg( context.getMeta(), "meta.bedheight.cur.elevation"), first.getCurElevationModel().getName()); if (first.getOldElevationModel() != null) { this.addMetaData(Resources.getMsg( context.getMeta(), "meta.bedheight.old.elevation"), first.getOldElevationModel().getName()); } this.addMetaData(Resources.getMsg( context.getMeta(), "meta.bedheight.river.elevation"), access.getRiver().getWstUnit().getName()); return heights; } return null; } /** Copy deeply. */ @Override public Facet deepCopy() { BedDiffHeightMinFilterFacet copy = new BedDiffHeightMinFilterFacet(); copy.set(this); copy.type = type; copy.hash = hash; copy.stateId = stateId; return copy; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :