Mercurial > dive4elements > gnv-client
comparison geo-backend/ChangeLog @ 876:3d0c06f99686
Switched to using asText(...)-Function of SeShapes-Objects for generating an WKT-String for Polygons.
geo-backend/trunk@752 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Tim Englich <tim.englich@intevation.de> |
|---|---|
| date | Tue, 09 Mar 2010 11:02:53 +0000 |
| parents | f99d8f92a640 |
| children | 485566786089 |
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| 661:f99d8f92a640 | 876:3d0c06f99686 |
|---|---|
| 1 2010-03-09 Tim Englich <tim.englich@intevation.de> | |
| 2 | |
| 3 * src/main/java/de/intevation/gnv/geobackend/sde/datasources/Row.java (getPosValue): | |
| 4 Switched to using asText(...)-Function of SeShapes-Objects for generating | |
| 5 an WKT-String for Polygons. Going this way we are able to produce valid | |
| 6 WKT for all kinds of Polygons deliverd by the ArcSDE. | |
| 7 We cannot use this Method for Points and LineStrings because the WKT | |
| 8 which will be produced is invalid e.g. Point Z (...) LineString m (...) | |
| 9 I didn't find Invalid WKTs for Polygons which in Database-Rables we are | |
| 10 using right now. | |
| 11 | |
| 12 It has to be monitored if there are Polygons in the Database which will | |
| 13 produce invalid WKT-Strings. | |
| 14 | |
| 1 2010-03-08 Tim Englich <tim.englich@intevation.de> | 15 2010-03-08 Tim Englich <tim.englich@intevation.de> |
| 2 | 16 |
| 3 * src/main/java/de/intevation/gnv/geobackend/sde/datasources/Row.java (getPosValue): | 17 * src/main/java/de/intevation/gnv/geobackend/sde/datasources/Row.java (getPosValue): |
| 4 Implemented Support of MultiPolygons. The Points do not belong to one | 18 Implemented Support of MultiPolygons. The Points do not belong to one |
| 5 Geometryelement. We have to Lookup ifthe Geometry is Multiparted. | 19 Geometryelement. We have to Lookup ifthe Geometry is Multiparted. |