add basic level director

classes/state/level_state.gd

@@ -0,0 +1,33 @@
+class_name LevelState extends State
+
+const PAUSED = "Paused"
+const STARTING = "Starting"
+const SCORING = "Scoring"
+
+var level: Level
+
+
+func _ready() -> void:
+	await owner.ready
+	level = owner as Level
+	assert(level != null, "The LevelState state type must be used only in the level scene. It needs the owner to be a Level node.")
+
+
+func _enter(_previous_state_path: String, _data: Dictionary = {}) -> void:
+	pass
+
+
+func _exit() -> void:
+	pass
+
+
+func _handle_input(_event: InputEvent) -> void:
+	pass
+
+
+func _state_update(_delta: float) -> void:
+	pass
+
+
+func _state_physics_update(_delta: float) -> void:
+	pass

classes/state/level_state.gd.uid

@@ -0,0 +1 @@
+uid://dioh6egp2x760

scenes/level_director/level_director.tscn

@@ -0,0 +1,7 @@
+[gd_scene load_steps=2 format=3 uid="uid://4eo7g5abxolw"]
+
+[ext_resource type="Script" uid="uid://dqjaxgmyxq3rx" path="res://classes/state_machine/state_machine.gd" id="1_4q8ux"]
+
+[node name="LevelDirector" type="Node"]
+script = ExtResource("1_4q8ux")
+metadata/_custom_type_script = "uid://dqjaxgmyxq3rx"