obstacles should not be able to “expand” an altitude area outside spaces

This commit is contained in:
Laura Klünder 2017-11-17 18:37:36 +01:00
parent 760b045345
commit fdce9a9ab1

View file

@ -388,8 +388,8 @@ class AltitudeArea(LevelGeometryMixin, models.Model):
remaining_space = unary_union(
tuple(c.geometry for c in space.columns.all()) +
tuple(o.geometry for o in space.obstacles.all()) +
tuple(o.buffered_geometry for o in space.lineobstacles.all()))
remaining_space = remaining_space.difference(
tuple(o.buffered_geometry for o in space.lineobstacles.all())
).intersection(geom).difference(
unary_union(tuple(h.geometry for h in space.holes.all()))
)
if remaining_space.is_empty: