Handle polygons with holes

nismod / snail

spatial networks impact assessment library 🐌

https://nismod.github.io/snail/

MIT License

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Handle polygons with holes #46

Closed tomalrussell closed 5 months ago

tomalrussell commented 2 years ago

Polygon splits currently work with the single outer ring. The more general case should look for holes and remove or not produce grid-cell-split output where there are holes in the input polygon.

tomalrussell commented 1 year ago

Should be closed by #55 with shapely/geos vectorized approach to split_polygons