Fixed PickupItem scenes to spawn their item child scenes.

game_ui.gd

@@ -12,6 +12,7 @@ func _on_player_trigger_message(message):
 	%MessagesContainer/MessageTextEdit.text = message
 	%MessagesContainer/MessageTimer.start(1)
 	%MessagesContainer.visible = true
+	print(message)
 
 
 func _unhandled_key_input(event:InputEvent):

objects/pickup_item.gd

@@ -11,12 +11,12 @@ var editor_child_scene:Node3D = null
 		if value != item:
 			item = value
 
-			if not Engine.is_editor_hint():
-				return
-			
 			if editor_child_scene != null:
 				editor_child_scene.queue_free()
-				
+
+			if not Engine.is_editor_hint():
+				return
+
 			editor_child_scene = item.scene.instantiate()
 			add_child(editor_child_scene)
 			editor_child_scene.owner = self

root_ui.gd

@@ -18,6 +18,8 @@ func _ready():
 		var recipe:Recipe = load(resource_file) as Recipe
 		_all_recipes.append(recipe)
 	
+	player.connect("trigger_message", ui_panels[2]._on_player_trigger_message)
+	
 	set_root_ui_state(ROOT_UI_STATE.GAME)
 
 func activate_ui_panel(ui_panel:Control):