Mercurial > dive4elements > river
view backend/contrib/shpimporter/axis.py @ 9539:4deb6b24f072
PDF-Export zu 2.8 Nachtrag
author | gernotbelger |
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date | Wed, 17 Oct 2018 16:00:38 +0200 |
parents | f1aeb6a60380 |
children |
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try: from osgeo import ogr except ImportError: import ogr from importer import Importer import utils NAME="Axis" TABLE_NAME="river_axes" PATH="Geodaesie/Flussachse+km" class Axis(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 in [ogr.wkbLineString, ogr.wkbLineString25D, ogr.wkbMultiLineString25D, ogr.wkbMultiLineString] def isShapeRelevant(self, name, path): return "km.shp" not in path.lower() def createNewFeature(self, featureDef, feat, **args): newFeat = ogr.Feature(featureDef) geometry = feat.GetGeometryRef() geometry.SetCoordinateDimension(2) newFeat.SetGeometry(geometry) newFeat.SetField("name", args['name']) if self.IsFieldSet(feat, "river_id"): riverId = feat.GetField("river_id") else: riverId = self.river_id newFeat.SetField("river_id", riverId) if args.get("name", "").lower() == "achse": newFeat.SetField("kind_id", 1) # 1 is Current else: newFeat.SetField("kind_id", 2) # 2 Is Other return utils.convertToMultiLine(newFeat)