Mercurial > dive4elements > river
comparison flys-backend/contrib/shpimporter/utils.py @ 5294:3f35d9db48c1
Force UESG to multipolygon and import source field for messungen
| author | Andre Heinecke <aheinecke@intevation.de> |
|---|---|
| date | Thu, 14 Mar 2013 12:45:51 +0100 |
| parents | 40dc001594e4 |
| children |
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| 5293:8aae8c26844f | 5294:3f35d9db48c1 |
|---|---|
| 106 srs = geometry.GetSpatialReference() | 106 srs = geometry.GetSpatialReference() |
| 107 geometry = ogr.ForceToMultiLineString(geometry) | 107 geometry = ogr.ForceToMultiLineString(geometry) |
| 108 geometry.AssignSpatialReference(srs) | 108 geometry.AssignSpatialReference(srs) |
| 109 feature.SetGeometry(geometry) | 109 feature.SetGeometry(geometry) |
| 110 return feature | 110 return feature |
| 111 | |
| 112 def convertToMultiPolygon(feature): | |
| 113 """ | |
| 114 Converts a feature to a multiline feature. | |
| 115 """ | |
| 116 geometry = feature.GetGeometryRef() | |
| 117 # SRS information is lost while forcing to multiline | |
| 118 srs = geometry.GetSpatialReference() | |
| 119 geometry = ogr.ForceToMultiPolygon(geometry) | |
| 120 geometry.AssignSpatialReference(srs) | |
| 121 feature.SetGeometry(geometry) | |
| 122 return feature |