2 Commits

Author SHA1 Message Date
Dan Albert
df922e9ca7
Force polygons into validity during GIS import.
Not sure why, but some polygons become invalid (which usually means a
self-intersecting "polygon", such as two triangles that meet at a point)
during this transformation. Shapely includes a tool to reshape polygons
into validity, so use that.
2023-06-04 13:01:09 +02:00
Dan Albert
4d9179d378
Add a GIS shapefile to landmap importer. 2022-09-17 14:35:08 +02:00