Select all objects in array modifier #3331

src/blenderbim/blenderbim/bim/module/model/__init__.py

@@ -47,6 +47,7 @@ classes = (
     array.EnableEditingArray,
     array.RemoveArray,
     array.SelectArrayParent,
+    array.SelectAllArrayObjects,
     array.Input3DCursorXArray,
     array.Input3DCursorYArray,
     array.Input3DCursorZArray,

src/blenderbim/blenderbim/bim/module/model/array.py

@@ -202,6 +202,32 @@ class SelectArrayParent(bpy.types.Operator):
         return {"FINISHED"}
 
     
+class SelectAllArrayObjects(bpy.types.Operator):
+    bl_idname = "bim.select_all_array_objects"
+    bl_label = "Select All Array Objects"
+    bl_options = {"REGISTER", "UNDO"}
+    parent: bpy.props.StringProperty()
+
+    def execute(self, context):
+        try:
+            element = tool.Ifc.get().by_guid(self.parent)
+        except:
+            return {"FINISHED"}
+        
+        obj = tool.Ifc.get_object(element)
+        obj.select_set(True)
+        
+        pset = ifcopenshell.util.element.get_pset(element, "BBIM_Array")
+        data = json.loads(pset["Data"])
+        for i in range(len(data)):
+            for child in data[i]["children"]:
+                element = tool.Ifc.get().by_guid(child)
+                obj = tool.Ifc.get_object(element)
+                if obj:
+                    context.view_layer.objects.active = obj
+                    obj.select_set(True)
+        return {"FINISHED"}
+
 class Input3DCursorXArray(bpy.types.Operator):
     bl_idname = "bim.input_cursor_x_array"
     bl_label = "Get 3d Cursor X Input for Array"

src/blenderbim/blenderbim/bim/module/model/ui.py

@@ -189,6 +189,9 @@ class BIM_PT_array(bpy.types.Panel):
             row.label(text=ArrayData.data["parameters"]["parent_name"], icon="CON_CHILDOF")
             op = row.operator("bim.select_array_parent", icon="OBJECT_DATA", text="")
             op.parent = ArrayData.data["parameters"]["Parent"]
+            op = row.operator("bim.select_all_array_objects", icon="RESTRICT_SELECT_OFF", text="")
+            op.parent = ArrayData.data["parameters"]["Parent"]
+            
             if ArrayData.data["parameters"]["data_dict"]:
                 row.operator("bim.add_array", icon="ADD", text="")