Improved UI textbox

overworld/Overworld.gd

@@ -7,6 +7,25 @@ var hasFadedOut:bool = false
 var playerDestinationNodeName:String
 var newMapLoaded:bool = false
 
+var _dialogueEntities:Dictionary = {}
+var _playerEntity:Entity = null
+
+func registerDialogueEntity(entity:Entity) -> void:
+  _dialogueEntities[entity.dialogueName.to_lower()] = entity
+  if entity.movementType == Entity.MovementType.PLAYER:
+    _playerEntity = entity
+
+func unregisterDialogueEntity(entity:Entity) -> void:
+  _dialogueEntities.erase(entity.dialogueName.to_lower())
+  if _playerEntity == entity:
+    _playerEntity = null
+
+func getEntityByDialogueName(dialogueName:String) -> Entity:
+  return _dialogueEntities.get(dialogueName.to_lower(), null)
+
+func getPlayerEntity() -> Entity:
+  return _playerEntity
+
 func isMapChanging() -> bool:
   return newMapPath != ""