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WIP implement deep removal of geometry. See #1222. See #1228.

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This commit is contained in:
Dion Moult
2021-01-20 16:03:35 +11:00
parent 1d8a568a0b
commit 95ce82a79e
2 changed files with 25 additions and 9 deletions
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src/ifcblenderexport/blenderbim/bim/module/geometry/operator.py
+11 -8
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@@ -178,23 +178,23 @@ class UpdateMeshRepresentation(bpy.types.Operator):
bpy.ops.bim.edit_object_placement(obj=obj.name)
element = self.file.by_id(obj.data.BIMMeshProperties.ifc_definition_id)
result = add_representation.Usecase(
old_representation = self.file.by_id(obj.data.BIMMeshProperties.ifc_definition_id)
new_representation = add_representation.Usecase(
self.file,
{
"context": element.ContextOfItems,
"context": old_representation.ContextOfItems,
"geometry": obj.data,
"total_items": max(1, len(obj.material_slots)),
},
).execute()
if not result:
if not new_representation:
print("Failed to write shape representation")
return {"FINISHED"}
assign_styles.Usecase(
self.file,
{
"shape_representation": result,
"shape_representation": new_representation,
"styles": [
self.file.by_id(s.material.BIMMaterialProperties.ifc_style_id)
for s in obj.material_slots
@@ -204,9 +204,12 @@ class UpdateMeshRepresentation(bpy.types.Operator):
).execute()
# TODO: move this into a replace_representation usecase or something
for inverse in self.file.get_inverse(element):
ifcopenshell.util.element.replace_attribute(inverse, element, result)
obj.data.BIMMeshProperties.ifc_definition_id = int(result.id())
for inverse in self.file.get_inverse(old_representation):
ifcopenshell.util.element.replace_attribute(inverse, old_representation, new_representation)
obj.data.BIMMeshProperties.ifc_definition_id = int(new_representation.id())
obj.data.name = f"{old_representation.ContextOfItems.id()}/{new_representation.id()}"
bpy.ops.bim.remove_representation(ifc_definition_id=old_representation.id())
Data.load(obj.BIMObjectProperties.ifc_definition_id)
return {"FINISHED"}