New feature to copy properties from one object to all selected objects

src/blenderbim/blenderbim/tool/__init__.py

@@ -25,6 +25,7 @@ from blenderbim.tool.ifc import Ifc
 from blenderbim.tool.material import Material
 from blenderbim.tool.misc import Misc
 from blenderbim.tool.owner import Owner
+from blenderbim.tool.pset import Pset
 from blenderbim.tool.qto import Qto
 from blenderbim.tool.root import Root
 from blenderbim.tool.spatial import Spatial

src/blenderbim/blenderbim/tool/pset.py

@@ -0,0 +1,31 @@
+# BlenderBIM Add-on - OpenBIM Blender Add-on
+# Copyright (C) 2021 Dion Moult <dion@thinkmoult.com>
+#
+# This file is part of BlenderBIM Add-on.
+#
+# BlenderBIM Add-on is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# BlenderBIM Add-on is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with BlenderBIM Add-on.  If not, see <http://www.gnu.org/licenses/>.
+
+import bpy
+import ifcopenshell
+import blenderbim.core.tool
+import blenderbim.tool as tool
+
+
+class Pset(blenderbim.core.tool.Pset):
+    @classmethod
+    def get_element_pset(cls, element, pset_name):
+        psets = ifcopenshell.util.element.get_psets(element)
+        pset = psets.get(pset_name, None)
+        if pset:
+            return tool.Ifc.get().by_id(pset["id"])