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
comparison
equal deleted inserted replaced
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.

http://dive4elements.wald.intevation.org