add props

scripts/singletons/Overworld.gd

@@ -0,0 +1,19 @@
+class_name OverworldSingleton extends Node
+
+signal mapChanged
+
+func _init() -> void:
+	pass
+
+func _exit_tree() -> void:
+	TRANSITION.fadeOutEnd.disconnect(onFadeOutEnd)
+
+func mapChange(map:Map.MapKey) -> void:
+	TRANSITION.fade(TransitionSingleton.FadeType.FADE_OUT)
+	TRANSITION.fadeOutEnd.connect(onFadeOutEnd)
+	print("OverworldSingleton: mapChange called with map:", map)
+
+func onFadeOutEnd() -> void:
+	TRANSITION.fadtOutEnd.disconnect(onFadeOutEnd)
+	TRANSITION.fade(TransitionSingleton.FadeType.FADE_IN)
+	mapChanged.emit()