Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/artifacts/model/minfo/BedDiffYearFilterFacet.java @ 5838:5aa05a7a34b7
Rename modules to more fitting names.
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Thu, 25 Apr 2013 15:23:37 +0200 |
| parents | flys-artifacts/src/main/java/org/dive4elements/river/artifacts/model/minfo/BedDiffYearFilterFacet.java@bd047b71ab37 |
| children | 4897a58c8746 |
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| 5837:d9901a08d0a6 | 5838:5aa05a7a34b7 |
|---|---|
| 1 package org.dive4elements.river.artifacts.model.minfo; | |
| 2 | |
| 3 import org.apache.log4j.Logger; | |
| 4 | |
| 5 import org.dive4elements.artifactdatabase.state.Facet; | |
| 6 import org.dive4elements.artifacts.Artifact; | |
| 7 import org.dive4elements.artifacts.CallContext; | |
| 8 import org.dive4elements.river.artifacts.FLYSArtifact; | |
| 9 import org.dive4elements.river.artifacts.access.RiverAccess; | |
| 10 import org.dive4elements.river.artifacts.context.FLYSContext; | |
| 11 import org.dive4elements.river.artifacts.model.CalculationResult; | |
| 12 import org.dive4elements.river.artifacts.model.DataFacet; | |
| 13 import org.dive4elements.river.artifacts.math.MovingAverage; | |
| 14 import org.dive4elements.river.artifacts.model.ZoomScale; | |
| 15 import org.dive4elements.river.artifacts.states.DefaultState.ComputeType; | |
| 16 | |
| 17 | |
| 18 public class BedDiffYearFilterFacet | |
| 19 extends DataFacet | |
| 20 { | |
| 21 private static Logger logger = Logger.getLogger(BedDiffYearFilterFacet.class); | |
| 22 | |
| 23 public BedDiffYearFilterFacet() { | |
| 24 } | |
| 25 | |
| 26 public BedDiffYearFilterFacet(int idx, String name, String description, | |
| 27 ComputeType type, String stateId, String hash) { | |
| 28 super(idx, name, description, type, hash, stateId); | |
| 29 } | |
| 30 | |
| 31 public Object getData(Artifact artifact, CallContext context) { | |
| 32 logger.debug("Get data for bed density at index: " + index); | |
| 33 | |
| 34 FLYSArtifact flys = (FLYSArtifact) artifact; | |
| 35 | |
| 36 CalculationResult res = (CalculationResult) flys.compute(context, hash, | |
| 37 stateId, type, false); | |
| 38 | |
| 39 BedDiffYearResult[] data = | |
| 40 (BedDiffYearResult[]) res.getData(); // TODO CAST TO SPECIFIC CLASS | |
| 41 Double start = (Double)context.getContextValue("startkm"); | |
| 42 Double end = (Double)context.getContextValue("endkm"); | |
| 43 if(start != null && end != null) { | |
| 44 FLYSContext fc = (FLYSContext)context.globalContext(); | |
| 45 ZoomScale scales = (ZoomScale)fc.get("zoomscale"); | |
| 46 RiverAccess access = new RiverAccess((FLYSArtifact)artifact); | |
| 47 String river = access.getRiver(); | |
| 48 | |
| 49 double radius = scales.getRadius(river, start, end); | |
| 50 BedDiffYearResult oldData = data[index]; | |
| 51 BedDiffYearResult newData = new BedDiffYearResult(); | |
| 52 newData.setStart(oldData.getStart()); | |
| 53 newData.setEnd(oldData.getEnd()); | |
| 54 double[][] diffs = MovingAverage.weighted(oldData.getDifferencesData(), radius); | |
| 55 double[][] heights1 = MovingAverage.weighted(oldData.getHeights1Data(), radius); | |
| 56 double[][] heights2 = MovingAverage.weighted(oldData.getHeights2Data(), radius); | |
| 57 double[][] morph = oldData.getMorphWidthData(); | |
| 58 double[][] year = MovingAverage.weighted(oldData.getHeightPerYearData(), radius); | |
| 59 for(int j = 0; j < diffs[0].length; j++) { | |
| 60 newData.addKm(diffs[0][j]); | |
| 61 newData.addBedHeights(year[1][j]); | |
| 62 newData.addMorphWidth(morph[1][j]); | |
| 63 newData.addDifference(diffs[1][j]); | |
| 64 newData.addHeight1(heights1[1][j]); | |
| 65 newData.addHeight2(heights2[1][j]); | |
| 66 } | |
| 67 return newData; | |
| 68 } | |
| 69 return data != null && data.length > index ? data[index] : null; | |
| 70 } | |
| 71 | |
| 72 /** Copy deeply. */ | |
| 73 @Override | |
| 74 public Facet deepCopy() { | |
| 75 BedDiffYearFilterFacet copy = new BedDiffYearFilterFacet(); | |
| 76 copy.set(this); | |
| 77 copy.type = type; | |
| 78 copy.hash = hash; | |
| 79 copy.stateId = stateId; | |
| 80 return copy; | |
| 81 } | |
| 82 } | |
| 83 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |