typing

src/bonsai/bonsai/bim/module/project/operator.py

@@ -1521,17 +1521,20 @@ class LoadLinkedProject(bpy.types.Operator):
             )
             self.meshes = {}
             self.blender_mats = {}
-            blender_mats = {}
+            blender_mats: dict[tuple[float, float, float, float], bpy.types.Material] = {}
 
             default_mat = np.array([[1, 1, 1, 1]], dtype=np.float32)
-            chunked_guids = []
-            chunked_guid_ids = []
-            chunked_verts = []
-            chunked_faces = []
-            chunked_materials = []
-            chunked_material_ids = []
+            chunked_guids: list[str] = []
+            chunked_guid_ids: list[int] = []
+            chunked_verts: list[np.ndarray] = []
+            chunked_faces: list[np.ndarray] = []
+            # List of material colors.
+            chunked_materials: list[np.ndarray] = []
+            # List of material indices for each face.
+            chunked_material_ids: list[np.ndarray] = []
             material_offset = 0
             chunk_size = 10000
+            # Vertex offset.
             offset = 0
 
             ci = 0
@@ -1771,7 +1774,15 @@ class LoadLinkedProject(bpy.types.Operator):
 
         self.collection.objects.link(obj)
 
-    def create_object(self, verts, faces, materials: list[bpy.types.Material], material_ids, guids, guid_ids):
+    def create_object(
+        self,
+        verts: np.ndarray,
+        faces: np.ndarray,
+        materials: list[bpy.types.Material],
+        material_ids: np.ndarray,
+        guids: list[str],
+        guid_ids: list[int],
+    ) -> None:
         num_vertices = len(verts) // 3
         if not num_vertices:
             return

src/bonsai/bonsai/bim/prop.py

@@ -272,10 +272,10 @@ AttributeDataType = Literal["string", "integer", "float", "boolean", "enum", "fi
 
 class Attribute(PropertyGroup):
     tooltip = "`Right Click > IFC Description` to read the attribute description and online documentation"
-    name: StringProperty(name="Name")
+    name: StringProperty(name="Name")  # type: ignore [reportRedeclaration]
     display_name: StringProperty(name="Display Name", get=get_display_name)
-    description: StringProperty(name="Description")
-    ifc_class: StringProperty(name="Ifc Class")
+    description: StringProperty(name="Description")  # type: ignore [reportRedeclaration]
+    ifc_class: StringProperty(name="Ifc Class")  # type: ignore [reportRedeclaration]
     data_type: EnumProperty(  # type: ignore [reportRedeclaration]
         name="Data Type",
         items=[(i, i, "") for i in get_args(AttributeDataType)],
@@ -316,6 +316,9 @@ class Attribute(PropertyGroup):
     metadata: StringProperty(name="Metadata", description="For storing some additional information about the attribute")
 
     if TYPE_CHECKING:
+        name: str
+        description: str
+        ifc_class: str
         data_type: AttributeDataType
 
     def get_value(self) -> Union[str, float, int, bool, None]: