rename consistency

singleton/Scene.gd

@@ -0,0 +1,19 @@
+class_name SceneSingleton extends Node
+
+enum SceneType {
+	UNSET,
+	INITIAL,
+	OVERWORLD
+}
+
+var currentScene:SceneType = SceneType.UNSET
+signal sceneChanged(newScene:SceneType)
+
+func _enter_tree() -> void:
+	currentScene = SceneType.UNSET
+
+func setScene(newScene:SceneType) -> void:
+	if currentScene == newScene:
+		return
+	currentScene = newScene
+	sceneChanged.emit(currentScene)