Update src/ribasim_nl/ribasim_nl/geometry.py

Co-authored-by: Martijn Visser <[email protected]>
Deltares · Oct 11, 2024 · 9a6d262 · 9a6d262
1 parent 372790b
commit 9a6d262
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/ribasim_nl/ribasim_nl/geometry.py b/src/ribasim_nl/ribasim_nl/geometry.py
@@ -104,7 +104,8 @@ def split_basin(basin_polygon: Polygon, line: LineString) -> MultiPolygon:
     return MultiPolygon(sort_basins(keep_polys))
 
 
-def split_basin_multi_polygon(basin_polygon: MultiPolygon, line: LineString):
+def split_basin_multi_polygon(basin_polygon: MultiPolygon, line: LineString) -> tuple[MultiPolygon, MultiPolygon]:
+    """Split a MultiPolygon into two given a LineString."""
     line_centre = line.interpolate(0.5, normalized=True)
 
     # get the polygon to cut