spatial.assign_container - support batching #4474

src/ifcsverchok/__init__.py

@@ -190,7 +190,10 @@ class IFC_Sv_write_file(bpy.types.Operator):
         for element in elements:
             if element not in elements_in_buildings:
                 ifcopenshell.api.run(
-                    "spatial.assign_container", file, product=element, relating_structure=file.by_type("IfcBuilding")[0]
+                    "spatial.assign_container",
+                    file,
+                    products=[element],
+                    relating_structure=file.by_type("IfcBuilding")[0],
                 )
 
         for building in file.by_type("IfcBuilding"):

src/ifcsverchok/nodes/ifc/add_spatial_element.py

@@ -142,7 +142,7 @@ class SvIfcAddSpatialElement(bpy.types.Node, SverchCustomTreeNode, ifcsverchok.h
                     ifcopenshell.api.run(
                         "spatial.assign_container",
                         self.file,
-                        product=items,
+                        products=[items],
                         relating_structure=result,
                     )
             SvIfcStore.id_map.setdefault(self.node_id, []).append(result.id())
@@ -195,7 +195,7 @@ class SvIfcAddSpatialElement(bpy.types.Node, SverchCustomTreeNode, ifcsverchok.h
                             ifcopenshell.api.run(
                                 "spatial.assign_container",
                                 self.file,
-                                product=added_element,
+                                products=[added_element],
                                 relating_structure=result,
                             )
             spatial_ids.append(result.id())

src/ifcsverchok/nodes/ifc/write_file.py

@@ -108,7 +108,7 @@ class SvIfcWriteFile(bpy.types.Node, SverchCustomTreeNode, ifcsverchok.helper.Sv
                 ifcopenshell.api.run(
                     "spatial.assign_container",
                     file,
-                    product=element,
+                    products=[element],
                     relating_structure=file.by_type("IfcBuilding")[0],
                 )