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Fixes to PR7607 (Linked IFC Projects): Wireframe toggle. More permisive to get has_transformation = False. Show enable_editing_link if link is loaded

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This commit is contained in:
falken10vdl
2026-02-18 19:12:56 +01:00
committed by Dion Moult
parent 418d410b5c
commit 7141f2cf90
2 changed files with 16 additions and 13 deletions
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src/bonsai/bonsai/bim/module/project/operator.py
+11 -8
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@@ -1664,12 +1664,16 @@ class ToggleLinkVisibility(bpy.types.Operator):
return {"FINISHED"}
def toggle_wireframe(self, link: "Link") -> None:
linked_collections = self.get_linked_collections()
link.is_wireframe = not link.is_wireframe
display_type = "WIRE" if link.is_wireframe else "TEXTURED"
for collection in self.get_linked_collections():
for collection in linked_collections:
objs = filter(lambda obj: "IfcOpeningElement" not in obj.name, collection.all_objects)
for obj in objs:
obj.display_type = display_type
if handle := tool.Project.get_link_empty_handle(link):
handle.display_type = display_type
def toggle_visibility(self, link: "Link") -> None:
linked_collections = self.get_linked_collections()
@@ -1746,15 +1750,14 @@ class EditLink(bpy.types.Operator, tool.Ifc.Operator):
# obj_matrix is typically calculated as:
# obj_matrix = np.linalg.inv(local_matrix) @ transformation @ global_matrix
# So let's calculate the transformation
transformed_global_matrix = local_matrix @ np.array(new_obj_matrix)
transformation = transformed_global_matrix @ np.linalg.inv(global_matrix)
if np.allclose(transformation, np.eye(4)):
link.has_transformation = True
identity_blender_matrix = np.linalg.inv(local_matrix) @ global_matrix
if np.allclose(np.array(new_obj_matrix), identity_blender_matrix, atol=1e-5):
link.has_transformation = False
transformation = ",".join(map(str, np.eye(4).reshape(-1)))
else:
link.has_transformation = False
transformed_global_matrix = local_matrix @ np.array(new_obj_matrix)
transformation = transformed_global_matrix @ np.linalg.inv(global_matrix)
link.has_transformation = True
transformation = ",".join(map(str, transformation.reshape(-1)))
if tool.Ifc.get():