Refactoring

scene/RootScene.gd

@@ -0,0 +1,34 @@
+class_name RootScene extends Node3D
+
+@export var overworld:Node3D = null
+@export var initial:Node3D = null
+
+func _enter_tree() -> void:
+  SCENE.sceneChanged.connect(onSceneChange)
+  SCENE.setScene(SceneSingleton.SceneType.INITIAL)
+
+func _exit_tree() -> void:
+  push_error("RootScene should not be removed from the scene tree. This is a bug.")
+
+func onSceneChange(newScene:SceneSingleton.SceneType) -> void:
+  print("overworld", overworld)
+  remove_child(overworld)
+  remove_child(initial)
+
+  overworld.visible = false
+  initial.visible = false
+
+  match newScene:
+    SceneSingleton.SceneType.INITIAL:
+      add_child(initial)
+      initial.visible = true
+
+    SceneSingleton.SceneType.OVERWORLD:
+      add_child(overworld)
+      overworld.visible = true
+
+    SceneSingleton.SceneType.UNSET:
+      pass
+
+    _:
+      pass