Mercurial > dive4elements > river
comparison flys-backend/src/main/java/de/intevation/flys/model/River.java @ 2345:c3ea91aee989
Bugfix: #333 Improved determination of reference gauge based on start km.
flys-backend/trunk@2876 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Tue, 04 Oct 2011 05:06:10 +0000 |
| parents | 321b9e480f72 |
| children | 0acf28a3d28a |
comparison
equal
deleted
inserted
replaced
| 2344:ec0ffc842573 | 2345:c3ea91aee989 |
|---|---|
| 199 * @return the first intersecting gauge. | 199 * @return the first intersecting gauge. |
| 200 */ | 200 */ |
| 201 public Gauge determineGauge(double a, double b) { | 201 public Gauge determineGauge(double a, double b) { |
| 202 List<Gauge> gauges = determineGauges(a, b); | 202 List<Gauge> gauges = determineGauges(a, b); |
| 203 | 203 |
| 204 return gauges.isEmpty() ? null : gauges.get(0); | 204 int idx = a < b ? 0 : gauges.size() - 1; |
| 205 | |
| 206 return gauges.isEmpty() ? null : gauges.get(idx); | |
| 205 } | 207 } |
| 206 | 208 |
| 207 /** | 209 /** |
| 208 * Returns the min and max distance of this river. The first position in the | 210 * Returns the min and max distance of this river. The first position in the |
| 209 * resulting array contains the min distance, the second position the max | 211 * resulting array contains the min distance, the second position the max |