Mercurial > dive4elements > river
diff artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/flowdepth/FlowDepthFacet.java @ 8884:7a8c12706834
Work on SINFO-FlowDepth
author | gernotbelger |
---|---|
date | Tue, 13 Feb 2018 14:53:23 +0100 |
parents | artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/flowdepth/FlowDepthFilterFacet.java@7bbfb24e6eec |
children | f431aec10d2c |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/flowdepth/FlowDepthFacet.java Tue Feb 13 14:53:23 2018 +0100 @@ -0,0 +1,93 @@ +/* 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.flowdepth; + +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.artifacts.D4EArtifact; +import org.dive4elements.river.artifacts.model.CalculationResult; +import org.dive4elements.river.artifacts.model.DataFacet; +import org.dive4elements.river.artifacts.states.DefaultState.ComputeType; + +/** + * Facet of a FlowDepth curve. + */ +public class FlowDepthFacet extends DataFacet { + + private static final long serialVersionUID = 1L; + + private static Logger log = Logger.getLogger(FlowDepthFacet.class); + + public FlowDepthFacet() { + // required for clone operation deepCopy() + } + + public FlowDepthFacet(final int idx, final String name, final String description, final String yAxisLabelKey, final ComputeType type, final String stateId, + final String hash) { + super(idx, name, description, type, hash, stateId); + this.metaData.put("X", "sinfo.chart.flow_depth.xaxis.label"); + this.metaData.put("Y", yAxisLabelKey); + } + + @Override + public Object getData(final Artifact artifact, final CallContext context) { + log.debug("Get data for flow velocity at index: " + this.index); + + final D4EArtifact flys = (D4EArtifact) artifact; + + final CalculationResult res = (CalculationResult) flys.compute(context, this.hash, this.stateId, this.type, false); + + final FlowDepthCalculationResults data = (FlowDepthCalculationResults) res.getData(); + + final FlowDepthCalculationResult result = data.getResults().get(this.index); + + // FIXME: variable mean computation depending on current scale + + // Double start = (Double)context.getContextValue("startkm"); + // Double end = (Double)context.getContextValue("endkm"); + // if(start != null && end != null) { + // RiverContext fc = (RiverContext)context.globalContext(); + // ZoomScale scales = (ZoomScale)fc.get("zoomscale"); + // RiverAccess access = new RiverAccess((D4EArtifact)artifact); + // String river = access.getRiverName(); + // + // double radius = scales.getRadius(river, start, end); + // FlowVelocityData oldData = data[index]; + // FlowVelocityData newData = new FlowVelocityData(); + // double[][] q = oldData.getQPoints(); + // double[][] totalV = MovingAverage.weighted(oldData.getTotalChannelPoints(), radius); + // double[][] mainV = MovingAverage.weighted(oldData.getMainChannelPoints(), radius); + // double[][] tau = MovingAverage.weighted(oldData.getTauPoints(), radius); + // for(int j = 0; j < q[0].length; j++) { + // newData.addKM(q[0][j]); + // newData.addQ(q[1][j]); + // newData.addTauMain(tau[1][j]); + // newData.addVMain(mainV[1][j]); + // newData.addVTotal(totalV[1][j]); + // } + // return newData; + // } + + return result; + } + + /** Copy deeply. */ + @Override + public Facet deepCopy() { + final FlowDepthFacet copy = new FlowDepthFacet(); + // FIXME: why does DataFacet does not override set? Bad access to variables of parent! + copy.set(this); + copy.type = this.type; + copy.hash = this.hash; + copy.stateId = this.stateId; + return copy; + } +} \ No newline at end of file