Begin UI refactor

overworld/OverworldScene.gd

@@ -11,7 +11,7 @@ func _ready() -> void:
 func _exit_tree() -> void:
   OVERWORLD.mapChanged.disconnect(onMapChanged)
 
-func onMapChanged(newMap:PackedScene, playerDestinationNodeName:String) -> void:
+func onMapChanged(newMap:PackedScene, _playerDestinationNodeName:String) -> void:
   print("New map time.", newMap)
   for childScene in map.get_children():
     map.remove_child(childScene)

overworld/entity/EntityMovement.gd

@@ -62,6 +62,8 @@ func _applyFriction(delta:float) -> void:
   entity.velocity.z *= delta * FRICTION
 
 func _canMove() -> bool:
+  if !UI.TEXTBOX.isClosed:
+    return false
   return true
 
 #