Mercurial > dive4elements > river
annotate artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/common/AbstractSInfoLineProcessor.java @ 9123:1cc7653ca84f
Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction.
| author | gernotbelger |
|---|---|
| date | Tue, 05 Jun 2018 19:21:16 +0200 |
| parents | ee5ce13016ed |
| children | 23945061daec |
| rev | line source |
|---|---|
| 8940 | 1 /* Copyright (C) 2017 by Bundesanstalt für Gewässerkunde |
| 2 * Software engineering by | |
| 3 * Björnsen Beratende Ingenieure GmbH | |
| 4 * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt | |
| 5 * | |
| 6 * This file is Free Software under the GNU AGPL (>=v3) | |
| 7 * and comes with ABSOLUTELY NO WARRANTY! Check out the | |
| 8 * documentation coming with Dive4Elements River for details. | |
| 9 */ | |
| 10 | |
| 11 package org.dive4elements.river.artifacts.sinfo.common; | |
| 12 | |
| 13 import java.util.Map; | |
| 14 import java.util.Set; | |
| 15 | |
| 16 import org.dive4elements.artifactdatabase.state.ArtifactAndFacet; | |
| 8956 | 17 import org.dive4elements.artifactdatabase.state.Facet; |
| 8940 | 18 import org.dive4elements.artifacts.Artifact; |
| 19 import org.dive4elements.artifacts.CallContext; | |
| 20 import org.dive4elements.river.artifacts.D4EArtifact; | |
| 21 import org.dive4elements.river.artifacts.access.RiverAccess; | |
| 22 import org.dive4elements.river.artifacts.context.RiverContext; | |
| 23 import org.dive4elements.river.artifacts.math.MovingAverage; | |
| 24 import org.dive4elements.river.artifacts.model.ZoomScale; | |
| 8956 | 25 import org.dive4elements.river.artifacts.resources.Resources; |
| 26 import org.dive4elements.river.artifacts.states.DefaultState.ComputeType; | |
| 8940 | 27 import org.dive4elements.river.exports.DiagramGenerator; |
| 28 import org.dive4elements.river.exports.StyledSeriesBuilder; | |
| 29 import org.dive4elements.river.jfree.StyledXYSeries; | |
| 30 import org.dive4elements.river.themes.ThemeDocument; | |
| 31 | |
| 8948 | 32 abstract class AbstractSInfoLineProcessor<RESULT extends AbstractSInfoCalculationResult> extends AbstractSInfoProcessor { |
| 8940 | 33 |
|
9123
1cc7653ca84f
Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction.
gernotbelger
parents:
8956
diff
changeset
|
34 private static final double GAP_DISTANCE = 0.101; |
|
1cc7653ca84f
Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction.
gernotbelger
parents:
8956
diff
changeset
|
35 |
| 8940 | 36 public AbstractSInfoLineProcessor(final String i18nAxisLabel, final Set<String> handledFacetType) { |
| 37 super(i18nAxisLabel, handledFacetType); | |
| 38 } | |
| 39 | |
| 40 @Override | |
| 41 protected final String generateSeries(final DiagramGenerator generator, final ArtifactAndFacet bundle, final ThemeDocument theme, final boolean visible) { | |
| 42 | |
|
9123
1cc7653ca84f
Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction.
gernotbelger
parents:
8956
diff
changeset
|
43 final CallContext context = generator.getContext(); |
| 8940 | 44 final Map<String, String> metaData = bundle.getFacet().getMetaData(); |
| 45 | |
| 46 final Artifact artifact = bundle.getArtifact(); | |
| 47 | |
| 48 final StyledXYSeries series = new StyledXYSeries(bundle.getFacetDescription(), theme); | |
| 49 series.putMetaData(metaData, artifact, context); | |
| 50 | |
| 51 final String facetName = bundle.getFacetName(); | |
|
8946
5d5d482da3e9
Implementing SINFO - FlowDepthMinMax calculation
gernotbelger
parents:
8940
diff
changeset
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52 @SuppressWarnings("unchecked") |
|
5d5d482da3e9
Implementing SINFO - FlowDepthMinMax calculation
gernotbelger
parents:
8940
diff
changeset
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53 final RESULT data = (RESULT) bundle.getData(context); |
| 8940 | 54 if (data == null) { |
| 55 // Check has been here before so we keep it for security reasons | |
| 56 // this should never happen though. | |
| 57 throw new IllegalStateException("Data is null for facet: " + facetName); | |
| 58 } | |
| 59 | |
| 60 final double[][] points = generatePoints(context, artifact, data, facetName); | |
| 61 | |
|
9123
1cc7653ca84f
Cleanup of ChartGenerator and ChartGenerator2 code. Put some of the copy/pasted code into a common abstraction.
gernotbelger
parents:
8956
diff
changeset
|
62 StyledSeriesBuilder.addPoints(series, points, true, GAP_DISTANCE); |
| 8940 | 63 generator.addAxisSeries(series, getAxisName(), visible); |
| 64 | |
| 65 return metaData.get("Y"); | |
| 66 } | |
| 67 | |
| 68 private Double findRadius(final CallContext context, final Artifact artifact) { | |
| 69 final Double start = (Double) context.getContextValue("startkm"); | |
| 70 final Double end = (Double) context.getContextValue("endkm"); | |
| 71 | |
| 72 if (start == null || end == null) | |
| 73 return null; | |
| 74 | |
| 75 final RiverContext fc = (RiverContext) context.globalContext(); | |
| 76 final ZoomScale scales = (ZoomScale) fc.get("zoomscale"); | |
| 77 final RiverAccess access = new RiverAccess((D4EArtifact) artifact); | |
| 78 final String river = access.getRiverName(); | |
| 79 | |
| 80 return scales.getRadius(river, start, end); | |
| 81 } | |
| 82 | |
| 8956 | 83 private double[][] generatePoints(final CallContext context, final Artifact artifact, final RESULT data, final String facetName) { |
| 8940 | 84 |
| 85 final double[][] points = doGetPoints(data, facetName); | |
| 8956 | 86 if (facetName.endsWith(".filtered")) { |
| 8940 | 87 final Double radius = findRadius(context, artifact); |
| 88 return movingAverage(radius, points); | |
| 89 } | |
| 90 | |
| 91 return points; | |
| 92 } | |
| 93 | |
|
8946
5d5d482da3e9
Implementing SINFO - FlowDepthMinMax calculation
gernotbelger
parents:
8940
diff
changeset
|
94 protected abstract double[][] doGetPoints(RESULT data, String facetName); |
| 8940 | 95 |
| 96 private double[][] movingAverage(final Double radius, final double[][] points) { | |
| 97 | |
| 98 if (radius == null) | |
| 99 return points; | |
| 100 | |
| 101 return MovingAverage.weighted(points, radius); | |
| 102 } | |
| 8956 | 103 |
| 104 protected static final Facet createFacet(final CallContext context, final String hash, final String id, final AbstractSInfoCalculationResult result, | |
| 105 final int index, final String axisLabel, final String facetId, final String description) { | |
| 106 final String facetFlowDepthFilteredDescription = Resources.getMsg(context.getMeta(), description, description, result.getLabel()); | |
| 107 return new SInfoResultFacet(index, facetId, facetFlowDepthFilteredDescription, axisLabel, ComputeType.ADVANCE, id, hash); | |
| 108 } | |
| 8940 | 109 } |