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See #5972. You can now delete boolean operands in item editing mode.

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This commit is contained in:
Dion Moult
2025-01-16 22:10:28 +11:00
parent 2fe4680ca1
commit 5b2243089d
1 changed files with 21 additions and 1 deletions
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src/bonsai/bonsai/tool/geometry.py
+21 -1
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@@ -1261,12 +1261,28 @@ class Geometry(bonsai.core.tool.Geometry):
[consider_inverses.append(colour := t) for t in getattr(representation_item, "HasColours", [])]
[consider_inverses.append(texture := t) for t in getattr(representation_item, "HasTextures", [])]
representation = None
boolean_results_to_remove = set()
for inverse in ifc_file.get_inverse(representation_item):
if inverse.is_a("IfcShapeRepresentation"):
if inverse.OfShapeAspect:
shape_aspects.append(inverse.OfShapeAspect[0])
else:
representation = inverse
elif inverse.is_a("IfcBooleanResult"):
if inverse.SecondOperand == representation_item:
other_operand = inverse.FirstOperand
else:
other_operand = inverse.SecondOperand
for inverse2 in ifc_file.get_inverse(inverse):
if inverse2.is_a("IfcBooleanResult"):
if inverse2.FirstOperand == inverse:
inverse2.FirstOperand = other_operand
else:
inverse2.SecondOperand = other_operand
elif inverse2.is_a("IfcShapeRepresentation"):
inverse2.Items = tuple(set(inverse2.Items) - {inverse} | {other_operand})
boolean_results_to_remove.add(inverse)
if styled_item:
consider_inverses.remove(styled_item)
@@ -1284,10 +1300,14 @@ class Geometry(bonsai.core.tool.Geometry):
for shape_aspect in shape_aspects:
cls.remove_representation_items_from_shape_aspect([representation_item], shape_aspect)
representation.Items = tuple(set(representation.Items) - {representation_item})
if representation:
representation.Items = tuple(set(representation.Items) - {representation_item})
also_consider = list(consider_inverses)
ifcopenshell.util.element.remove_deep2(ifc_file, representation_item, also_consider=also_consider)
for boolean_result in boolean_results_to_remove:
cls.remove_representation_item(boolean_result)
@classmethod
def create_shape_aspect(
cls,