Mercurial > dive4elements > river
comparison flys-artifacts/ChangeLog @ 3144:05a7298c4f20
Fix: add method to find discharge sector border for given river and km.
flys-artifacts/trunk@4752 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Thu, 21 Jun 2012 17:01:17 +0000 |
| parents | 29022c93027d |
| children | be612065993e |
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| 3143:29022c93027d | 3144:05a7298c4f20 |
|---|---|
| 1 2012-06-21 Sascha L. Teichmann <sascha.teichmann@intevation.de> | |
| 2 | |
| 3 * src/main/java/de/intevation/flys/artifacts/model/GaugeRange.java: | |
| 4 added method getSectorBorder(int). With this method you can figure | |
| 5 the three discharge sector borders. Returns NaN if border is | |
| 6 not there. Usage: | |
| 7 | |
| 8 GaugeFinderFactory ggf = GaugeFinderFactory.getInstance(); | |
| 9 GaugeFinder gf = ggf.getGaugeFinder("Elbe"); | |
| 10 if (gf == null) { /* FAIL */ } | |
| 11 GaugeRange gr = gf.find(km); // km is the km where you are. | |
| 12 if (gr == null) { /* FAIL */ } | |
| 13 | |
| 14 double m0 = gr.getSectorBorder(0); // Draw as marker if not NaN | |
| 15 double m1 = gr.getSectorBorder(1); // Draw as marker if not NaN | |
| 16 double m2 = gr.getSectorBorder(2); // Draw as marker if not NaN | |
| 17 | |
| 18 Labels should be: | |
| 19 '(MNQ+MQ)/2' for m0 | |
| 20 '(MQ+MHQ)/2' for m1 | |
| 21 'HQ5' for m2 | |
| 22 | |
| 1 2012-06-21 Sascha L. Teichmann <sascha.teichmann@intevation.de> | 23 2012-06-21 Sascha L. Teichmann <sascha.teichmann@intevation.de> |
| 2 | 24 |
| 3 * src/main/java/de/intevation/flys/artifacts/model/GaugeFinderFactory.java: | 25 * src/main/java/de/intevation/flys/artifacts/model/GaugeFinderFactory.java: |
| 4 New. Cache access to per river gauge finders. This very useful | 26 New. Cache access to per river gauge finders. This very useful |
| 5 if you want to draw the discharge sectors of river at a given | 27 if you want to draw the discharge sectors of river at a given |