Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/FixationArtifact.java @ 4508:03b8d10a99c0
FixationArtifact: implement WaterLineArtifact, deliver lines for cross-sections.
| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Wed, 14 Nov 2012 13:46:50 +0100 |
| parents | e0a355d0c771 |
| children | b195fede1c3b |
comparison
equal
deleted
inserted
replaced
| 4507:976ff4b74b96 | 4508:03b8d10a99c0 |
|---|---|
| 1 package de.intevation.flys.artifacts; | 1 package de.intevation.flys.artifacts; |
| 2 | |
| 3 import de.intevation.artifacts.CallContext; | |
| 4 | |
| 5 import de.intevation.flys.artifacts.geom.Lines; | |
| 6 import de.intevation.flys.artifacts.StaticWKmsArtifact; | |
| 7 | |
| 8 import de.intevation.flys.artifacts.model.CalculationResult; | |
| 9 import de.intevation.flys.artifacts.model.WKms; | |
| 10 import de.intevation.flys.artifacts.model.fixings.FixRealizingResult; | |
| 11 | |
| 12 import de.intevation.flys.artifacts.states.DefaultState.ComputeType; | |
| 13 | |
| 14 import de.intevation.flys.model.FastCrossSectionLine; | |
| 2 | 15 |
| 3 import org.apache.log4j.Logger; | 16 import org.apache.log4j.Logger; |
| 4 | 17 |
| 5 /** | 18 /** |
| 6 * The default fixation analysis artifact. | 19 * The default fixation analysis artifact. |
| 7 * | 20 * |
| 8 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> | 21 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> |
| 9 */ | 22 */ |
| 10 public class FixationArtifact | 23 public class FixationArtifact |
| 11 extends FLYSArtifact | 24 extends FLYSArtifact |
| 25 implements WaterLineArtifact | |
| 12 { | 26 { |
| 13 /** The logger for this class. */ | 27 /** The logger for this class. */ |
| 14 private static Logger logger = Logger.getLogger(FixationArtifact.class); | 28 private static Logger logger = Logger.getLogger(FixationArtifact.class); |
| 15 | 29 |
| 16 /** The name of the artifact. */ | 30 /** The name of the artifact. */ |
| 32 */ | 46 */ |
| 33 @Override | 47 @Override |
| 34 public String getName() { | 48 public String getName() { |
| 35 return ARTIFACT_NAME; | 49 return ARTIFACT_NAME; |
| 36 } | 50 } |
| 51 | |
| 52 @Override | |
| 53 public Lines.LineData getWaterLines( | |
| 54 int facetIdx, | |
| 55 FastCrossSectionLine csl, | |
| 56 double d, | |
| 57 double w, | |
| 58 CallContext context | |
| 59 ) { | |
| 60 FixRealizingResult result = (FixRealizingResult) | |
| 61 ((CalculationResult)this.compute(context, ComputeType.ADVANCE, false)).getData(); | |
| 62 | |
| 63 WKms wkms = result.getWQKms()[facetIdx]; | |
| 64 | |
| 65 double km = csl.getKm(); | |
| 66 | |
| 67 // Find W at km. | |
| 68 double wAtKm; | |
| 69 | |
| 70 wAtKm = StaticWKmsArtifact.getWAtKm(wkms, km); | |
| 71 | |
| 72 if (wAtKm == -1 || Double.isNaN(wAtKm)) { | |
| 73 logger.warn("Waterlevel at km " + km + " unknown."); | |
| 74 return new Lines.LineData(new double[][] {{}}, 0d, 0d); | |
| 75 } | |
| 76 | |
| 77 // This should be FixRealizationResult, which can be getWQKms()ed | |
| 78 return Lines.createWaterLines(csl.getPoints(), wAtKm); | |
| 79 } | |
| 37 } | 80 } |
| 38 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : | 81 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |