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Draw.py don't assert just only take outer boundary in arrangement

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Thomas Krijnen
2025-06-01 09:22:40 +02:00
parent cc3f2aa28d
commit 2d67440085
1 changed files with 10 additions and 2 deletions
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src/ifcopenshell-python/ifcopenshell/draw.py
+10 -2
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@@ -441,8 +441,16 @@ def main(
for p in yield_groups(svg1, "path") for p in yield_groups(svg1, "path")
if "IfcSpace" in p.parentNode.getAttribute("class") if "IfcSpace" in p.parentNode.getAttribute("class")
] ]
assert all(s.count("M") == 1 for s in polies)
polies = [[[*map(float, s[1:].split(","))] for s in d.split(" ")[:-1]] for d in polies] def break_at_second(char, s, offset=1):
i = s.find(char, offset)
if i == -1:
return s
else:
warnings.warn('Polygons with holes are not supported')
return s[0:i]
polies = [[[*map(float, s[1:].split(","))] for s in break_at_second('M', d).split(" ")[:-1]] for d in polies]
def create_poly(b): def create_poly(b):
p = ifcopenshell.ifcopenshell_wrapper.polygon_2() p = ifcopenshell.ifcopenshell_wrapper.polygon_2()