fixed more issues

global/autoload/audio/audio_player/track_state.gd

@@ -13,22 +13,22 @@ var _is_active: bool = false
 ###############
 
 
-func _on_ready() -> void:
+func on_ready() -> void:
 	await audio_player.ready
 	track = audio_player.tracks.get_node(NodePath(self.name))
 	track.volume_db = linear_to_db(0.0)
 	audio_player.master_volume_changed.connect(_on_master_volume_changed)
 
 
-func _on_state_enter() -> void:
+func on_state_enter() -> void:
 	print("entered state: %s" % self.name)
 	_is_active = true
 	var from_volume: float = 0.0
 	var to_volume: float = audio_player.master_volume
 	transition_volume(from_volume, to_volume)
 
 
-func _on_state_exit() -> void:
+func on_state_exit() -> void:
 	print("exited state: %s" % self.name)
 	_is_active = false
 	var from_volume: float = audio_player.master_volume

scenes/component/state_machine/state_machine.gd

@@ -13,22 +13,22 @@ var current: StateMachineState
 func _ready() -> void:
 	for child in get_children():
 		states[child.name] = child
-		child._on_ready()
+		child.on_ready()
 
 	await owner.ready
 	transition_to(default_state.name)
 
 
 func _input(event: InputEvent) -> void:
-	current._on_input(event)
+	current.on_input(event)
 
 
 func _process(delta: float) -> void:
-	current._on_process(delta)
+	current.on_process(delta)
 
 
 func _physics_process(delta: float) -> void:
-	current._on_physics_process(delta)
+	current.on_physics_process(delta)
 
 
 #############
@@ -38,6 +38,6 @@ func _physics_process(delta: float) -> void:
 
 func transition_to(state_name: StringName) -> void:
 	if current:
-		current._on_state_exit()
+		current.on_state_exit()
 	current = states[state_name]
-	current._on_state_enter()
+	current.on_state_enter()

scenes/component/state_machine/state_machine_state.gd

@@ -1,25 +1,25 @@
 class_name StateMachineState extends Node
 
 
-func _on_ready() -> void:
+func on_ready() -> void:
 	pass
 
 
-func _on_process(_delta: float) -> void:
+func on_process(_delta: float) -> void:
 	pass
 
 
-func _on_physics_process(_delta: float) -> void:
+func on_physics_process(_delta: float) -> void:
 	pass
 
 
-func _on_input(_event: InputEvent) -> void:
+func on_input(_event: InputEvent) -> void:
 	pass
 
 
-func _on_state_enter() -> void:
+func on_state_enter() -> void:
 	pass
 
 
-func _on_state_exit() -> void:
+func on_state_exit() -> void:
 	pass