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[fix] polygons crossing the international date line

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This commit is contained in:
Al
2016-04-30 02:27:47 -04:00
parent 27bfbf59e7
commit 14c3d40c6f
3 changed files with 17 additions and 9 deletions
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6
scripts/geodata/polygons/reverse_geocode.py
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@@ -205,14 +205,14 @@ class QuattroshapesReverseGeocoder(RTreePolygonIndex):
poly_type = rec['geometry']['type']
if poly_type == 'Polygon':
poly = Polygon(rec['geometry']['coordinates'][0])
poly = cls.to_polygon(rec['geometry']['coordinates'][0])
index.index_polygon(poly)
poly = index.simplify_polygon(poly)
index.add_polygon(poly, dict(rec['properties']), include_only_properties=include_props)
elif poly_type == 'MultiPolygon':
polys = []
for coords in rec['geometry']['coordinates']:
poly = Polygon(coords[0])
poly = cls.to_polygon(coords[0])
polys.append(poly)
index.index_polygon(poly)
@@ -388,7 +388,7 @@ class OSMReverseGeocoder(RTreePolygonIndex):
if interior:
# Polygon with holes constructor
poly = Polygon(p, [zip(*p2.exterior.coords.xy) for p2 in interior])
poly = cls.to_polygon(p, [zip(*p2.exterior.coords.xy) for p2 in interior])
if poly is None or not poly.bounds or len(poly.bounds) != 4:
continue
# R-tree only stores the bounding box, so add the whole polygon