Mercurial > dive4elements > river
view flys-backend/contrib/shpimporter/crosssectiontracks.py @ 4505:6d3426aba65d
WINFOArtifact: cosmetics, respect 80c width.
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Wed, 14 Nov 2012 12:23:56 +0100 |
parents | 59ca5dab2782 |
children | f1c01fecf194 |
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import ogr from importer import Importer TABLE_NAME="cross_section_tracks" PATH="Geodaesie/Querprofile" NAME="Crosssections" class CrosssectionTrack(Importer): def getPath(self, base): return "%s/%s" % (base, PATH) def getTablename(self): return TABLE_NAME def getName(self): return NAME def isGeometryValid(self, geomType): return geomType == 2 def isShapeRelevant(self, name, path): return True def createNewFeature(self, featureDef, feat, **args): newFeat = ogr.Feature(featureDef) newFeat.SetGeometry(feat.GetGeometryRef()) newFeat.SetField("name", args['name']) if self.IsFieldSet(feat, "river_id"): newFeat.SetField("river_id", feat.GetField("river_id")) else: newFeat.SetField("river_id", self.river_id) if self.IsFieldSet(feat, "KILOMETER"): newFeat.SetField("km", feat.GetFieldAsDouble("KILOMETER")) elif self.IsFieldSet(feat, "KM"): newFeat.SetField("km", feat.GetFieldAsDouble("KM")) elif self.IsFieldSet(feat, "STATION"): newFeat.SetField("km", feat.GetFieldAsDouble("STATION")) else: return None if self.IsFieldSet(feat, "ELEVATION"): newFeat.SetField("z", feat.GetFieldAsDouble("ELEVATION")) else: newFeat.SetField("z", 0) return newFeat