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comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/CrossSectionWaterLineFacet.java @ 3272:31168ac9c7e7

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Partial fix for issue694 (heightmarks snap to nearest cross section). flys-artifacts/trunk@4916 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Tue, 10 Jul 2012 15:31:56 +0000
parents ed07dd55f487
children 6153c50f78cf
comparison
equal deleted inserted replaced
3271:4c4ec9e9650a 3272:31168ac9c7e7
22 */ 22 */
23 public class CrossSectionWaterLineFacet 23 public class CrossSectionWaterLineFacet
24 extends BlackboardDataFacet 24 extends BlackboardDataFacet
25 implements FacetTypes { 25 implements FacetTypes {
26 26
27 private static Logger logger = Logger.getLogger(CrossSectionWaterLineFacet.class); 27 /** Private logger to use. */
28 private static Logger logger =
29 Logger.getLogger(CrossSectionWaterLineFacet.class);
28 30
29 31
30 /** Trivial constructor, set (maybe localized) description. */ 32 /** Trivial constructor, set (maybe localized) description. */
31 public CrossSectionWaterLineFacet(int idx, String description) { 33 public CrossSectionWaterLineFacet(int idx, String description) {
32 super(idx, CROSS_SECTION_WATER_LINE, description); 34 super(idx, CROSS_SECTION_WATER_LINE, description);
33 } 35 }
34 36
35 37
36 /** Trivial constructor, set (maybe localized) description. */ 38 /**
39 * Trivial constructor, set (maybe localized) description.
40 * @param idx Index of this facet.
41 * @param name 'type' of this facet.
42 * @param description (maybe) localized user-visible description.
43 */
37 public CrossSectionWaterLineFacet(int idx, String name, String description) { 44 public CrossSectionWaterLineFacet(int idx, String name, String description) {
38 super(idx, name, description); 45 super(idx, name, description);
39 } 46 }
40
41 47
42 48
43 /** 49 /**
44 * Gets waterline (crossed with cross section) of waterlevel. 50 * Gets waterline (crossed with cross section) of waterlevel.
45 */ 51 */
52 logger.warn("Could not find Cross-Section data provider."); 58 logger.warn("Could not find Cross-Section data provider.");
53 return new Lines.LineData(new double[][] {}, 0d, 0d); 59 return new Lines.LineData(new double[][] {}, 0d, 0d);
54 } 60 }
55 61
56 Object crossSection = providers.get(0) 62 Object crossSection = providers.get(0)
57 .provideData(CrossSectionFacet.BLACKBOARD_CS_MASTER_DATA, null, context); 63 .provideData(CrossSectionFacet.BLACKBOARD_CS_MASTER_DATA,
64 null, context);
65 Object nextKm = providers.get(0).
66 provideData(CrossSectionFacet.BLACKBOARD_CS_NEXT_KM, null, context);
67 Object prevKm = providers.get(0).
68 provideData(CrossSectionFacet.BLACKBOARD_CS_PREV_KM, null, context);
69 if (prevKm == null)
70 prevKm = new Double(-1d);
71 if (nextKm == null)
72 nextKm = new Double(-1d);
58 73
59 WaterLineArtifact winfo = (WaterLineArtifact)artifact; 74 WaterLineArtifact lineArtifact = (WaterLineArtifact) artifact;
60 75
61 if (crossSection != null) { 76 if (crossSection != null) {
62 return winfo.getWaterLines(this.getIndex(), 77 return lineArtifact.getWaterLines(this.getIndex(),
63 (FastCrossSectionLine) crossSection); 78 (FastCrossSectionLine) crossSection, (Double) nextKm, (Double) prevKm);
64 } 79 }
65 else { 80 else {
66 return new Lines.LineData(new double[][] {}, 0d,0d); 81 return new Lines.LineData(new double[][] {}, 0d,0d);
67 } 82 }
68 } 83 }
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