despawn runner or chaser on disconnect

scripts/states/walk.gd

@@ -1,12 +1,10 @@
 extends State
 
 func process_physics(delta: float) -> State:
-	if not multiplayer.is_server() and (multiplayer.get_unique_id() != subject.player_id or not subject.client_prediction):
-		return
+	if not Main.is_server_or_predicting(subject.player_id, subject.client_prediction): return
 
 	var input_direction = %Input.direction
-	if input_direction.length() < 0.05:
-		return %Idle
+	if input_direction.length() < 0.05: return %Idle
 
 	var move_direction = Vector3(input_direction.x, 0, input_direction.y)
 	var target_velocity = Vector3(move_direction.x * subject.walk_speed, subject.velocity.y, move_direction.z * subject.walk_speed)
@@ -19,10 +17,6 @@ func process_physics(delta: float) -> State:
 		var target_angle := Vector3.FORWARD.signed_angle_to(subject.last_direction, Vector3.UP)
 		subject.skin.global_rotation.y = lerp_angle(subject.skin.rotation.y, target_angle, subject.rotation_speed * delta)
 
-	if not %Input.walking:
-		return %Run
-
-	if not subject.is_on_floor():
-		return %Fall
-
+	if not %Input.walk: return %Run
+	if not subject.is_on_floor(): return %Fall
 	return