Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/WINFOArtifact.java @ 1802:26d7077e42d2
Corrected CrossSection diagram/out to include one facet per computed waterlevel.
flys-artifacts/trunk@3126 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Tue, 01 Nov 2011 10:40:05 +0000 |
| parents | a8aa343799a2 |
| children | 51e59f221333 |
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| 1801:6f83d9d434f2 | 1802:26d7077e42d2 |
|---|---|
| 187 public String getName() { | 187 public String getName() { |
| 188 return ARTIFACT_NAME; | 188 return ARTIFACT_NAME; |
| 189 } | 189 } |
| 190 | 190 |
| 191 | 191 |
| 192 protected void appendBackgroundActivity( | 192 protected static void appendBackgroundActivity( |
| 193 ElementCreator cr, | 193 ElementCreator cr, |
| 194 Element root, | 194 Element root, |
| 195 CallContext context | 195 CallContext context |
| 196 ) { | 196 ) { |
| 197 Element inBackground = cr.create("background-processing"); | 197 Element inBackground = cr.create("background-processing"); |
| 742 * Get points of line describing the surface of water at cross section. | 742 * Get points of line describing the surface of water at cross section. |
| 743 * | 743 * |
| 744 * @return an array holding coordinates of points of surface of water ( | 744 * @return an array holding coordinates of points of surface of water ( |
| 745 * in the form {{x1, x2} {y1, y2}} ). | 745 * in the form {{x1, x2} {y1, y2}} ). |
| 746 */ | 746 */ |
| 747 public double [][] getWaterLines() { | 747 public double [][] getWaterLines(int idx) { |
| 748 logger.debug("getWaterLines()"); | 748 logger.debug("getWaterLines()"); |
| 749 CrossSectionLine csl = searchCrossSectionKmLine(); | 749 CrossSectionLine csl = searchCrossSectionKmLine(); |
| 750 List<Point2D> points = csl.fetchCrossSectionLinesPoints(); | 750 List<Point2D> points = csl.fetchCrossSectionLinesPoints(); |
| 751 | |
| 751 // Need W at km | 752 // Need W at km |
| 752 WQKms [] wqkms = (WQKms[]) getWaterlevelData().getData(); | 753 WQKms [] wqkms = (WQKms[]) getWaterlevelData().getData(); |
| 753 if (wqkms.length == 0) { | 754 if (wqkms.length == 0) { |
| 754 logger.error("No WQKms found."); | 755 logger.error("No WQKms found."); |
| 755 return Lines.createWaterLines(points, 0.0f); | 756 return Lines.createWaterLines(points, 0.0f); |
| 756 } | 757 } |
| 757 | 758 |
| 758 if (wqkms.length > 1) { | 759 if (wqkms.length < idx) { |
| 759 logger.warn("More than one wqkms found, taking first one."); | 760 logger.error("getWaterLines() requested index (" |
| 760 } | 761 + idx + " not found."); |
| 762 } | |
| 763 | |
| 761 // Find W at km, linear naive approach. | 764 // Find W at km, linear naive approach. |
| 762 WQKms triple = wqkms[0]; | 765 WQKms triple = wqkms[idx]; |
| 766 | |
| 763 // Find index of km. | 767 // Find index of km. |
| 764 double wishKM = 0.0f; | 768 double wishKM = 0.0f; |
| 765 int old_idx = 0; | 769 int old_idx = 0; |
| 766 try { | 770 try { |
| 767 wishKM = Double.parseDouble(getDataAsString("cross_section.km")); | 771 wishKM = Double.parseDouble(getDataAsString("cross_section.km")); |