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When you force an object to be a tessellation, automatically remove all parametric constraints for you.

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This commit is contained in:
Dion Moult
2023-08-22 17:32:29 +10:00
parent 240a31db3a
commit fcbb28f9d8
1 changed files with 8 additions and 2 deletions
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src/blenderbim/blenderbim/bim/module/geometry/operator.py
+8 -2
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@@ -269,8 +269,14 @@ class UpdateRepresentation(bpy.types.Operator, Operator):
core.edit_object_placement(tool.Ifc, tool.Geometry, tool.Surveyor, obj=obj)
if material and material.is_a() in ["IfcMaterialProfileSet", "IfcMaterialLayerSet"]:
# These objects are parametrically based on an axis and should not be modified as a mesh
return
if self.ifc_representation_class == "IfcTessellatedFaceSet":
# We are explicitly casting to a tessellation, so remove all parametric materials.
element_type = ifcopenshell.util.element.get_type(product)
ifcopenshell.api.run("material.unassign_material", tool.Ifc.get(), product=element_type)
ifcopenshell.api.run("material.unassign_material", tool.Ifc.get(), product=product)
else:
# These objects are parametrically based on an axis and should not be modified as a mesh
return
old_representation = self.file.by_id(obj.data.BIMMeshProperties.ifc_definition_id)
context_of_items = old_representation.ContextOfItems