Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/StaticWKmsArtifact.java @ 2652:9d2a06c3a134
Added DataType for lines that also stores width, use it. Added HasLabel interface for some series.
flys-artifacts/trunk@4318 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Fri, 27 Apr 2012 09:58:21 +0000 |
| parents | 77cdc344ef77 |
| children | 0143b44631cc |
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| 2651:9e9eb9d97548 | 2652:9d2a06c3a134 |
|---|---|
| 256 * | 256 * |
| 257 * @return an array holding coordinates of points of surface of water ( | 257 * @return an array holding coordinates of points of surface of water ( |
| 258 * in the form {{x1, x2} {y1, y2}} ). | 258 * in the form {{x1, x2} {y1, y2}} ). |
| 259 */ | 259 */ |
| 260 @Override | 260 @Override |
| 261 public double [][] getWaterLines(int idx, FastCrossSectionLine csl) { | 261 public Lines.LineData getWaterLines(int idx, FastCrossSectionLine csl) { |
| 262 logger.debug("getWaterLines(" + idx + ")"); | 262 logger.debug("getWaterLines(" + idx + ")"); |
| 263 | 263 |
| 264 List<Point2D> points = csl.getPoints(); | 264 List<Point2D> points = csl.getPoints(); |
| 265 | 265 |
| 266 WKms wkms = getWKms(0); | 266 WKms wkms = getWKms(0); |
| 269 | 269 |
| 270 // Find W at km. | 270 // Find W at km. |
| 271 double wAtKm = getWAtKm(wkms, km); | 271 double wAtKm = getWAtKm(wkms, km); |
| 272 if (wAtKm == -1) { | 272 if (wAtKm == -1) { |
| 273 logger.warn("Waterlevel at km " + km + " unknown."); | 273 logger.warn("Waterlevel at km " + km + " unknown."); |
| 274 return new double[][] {{}}; | 274 return new Lines.LineData(new double[][] {{}}, 0d); |
| 275 } | 275 } |
| 276 | 276 |
| 277 return Lines.createWaterLines(points, wAtKm); | 277 return Lines.createWaterLines(points, wAtKm); |
| 278 } | 278 } |
| 279 | 279 |