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Fallback to unmerged polygons if merging fails. More investigation needed.

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This commit is contained in:
Dion Moult
2023-04-29 16:30:40 +10:00
parent c0ac9cb380
commit fc49859ea4
1 changed files with 5 additions and 1 deletions
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src/blenderbim/blenderbim/bim/module/drawing/operator.py
+5 -1
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@@ -865,7 +865,11 @@ class CreateDrawing(bpy.types.Operator):
if is_closed_polygon: if is_closed_polygon:
el.getparent().remove(el) el.getparent().remove(el)
merged_polygons = shapely.ops.unary_union(polygons) try:
merged_polygons = shapely.ops.unary_union(polygons)
except:
print("Warning. Portions of the merge failed. Please report a bug!", polygons)
merged_polygons = polygons
if type(merged_polygons) == shapely.MultiPolygon: if type(merged_polygons) == shapely.MultiPolygon:
merged_polygons = merged_polygons.geoms merged_polygons = merged_polygons.geoms