refactor: Stop player & level activity by variable

level.gd

@@ -125,6 +125,9 @@ func initialize_world() -> void:
 
 
 func _process(delta: float) -> void:
+	if not $Player.is_active:
+		return
+		
 	var spawn_radius = $Player/SpawnArea/Collision.shape.radius + randf_range(-5, 5)
 	var rand_unit_vec = Vector3.RIGHT.rotated(Vector3.UP, randf() * TAU)
 	var ped_pos = $Player.position + rand_unit_vec * spawn_radius
@@ -138,7 +141,6 @@ func _process(delta: float) -> void:
 		add_child(new_ped)
 		new_ped.position = ped_pos
 
-
 func _on_player_station_reached():
 	for n in $ChunkContainer.get_children():
 		$ChunkContainer.remove_child(n)

player.gd

@@ -16,17 +16,20 @@ var stamina: float = max_stamina
 
 var stage_counter: int = 0
 
+var is_active: bool = true
+
 func _ready() -> void:
 	$Upgrades.update()
 	
 	$FailControl.visible = false
 	$FinishControl.visible = false
+	is_active = true
 	$HUD.visible = true
 	$TimeLimit.start()
 
 func _process(delta: float) -> void:
 	# On fail screen, ignore further input
-	if $FailControl.visible or $FinishControl.visible:
+	if not is_active:
 		return
 	
 	$HUD/StaminaRect.scale.x = stamina / max_stamina
@@ -62,6 +65,7 @@ func _on_area_area_entered(area: Area3D) -> void:
 		$FinishControl.visible = true
 		$HUD.visible = false
 		$TimeLimit.stop()
+		is_active = false
 
 
 func _on_area_area_exited(area: Area3D) -> void:
@@ -71,6 +75,7 @@ func _on_area_area_exited(area: Area3D) -> void:
 
 
 func _on_time_limit_timeout():
+	is_active = false
 	$FailControl.visible = true
 	$HUD.visible = false
 
@@ -80,6 +85,7 @@ func _on_retry_button_pressed():
 	$FailControl.visible = false
 	$HUD.visible = true
 	station_reached.emit()
+	is_active = true
 	$TimeLimit.start()
 	stamina = max_stamina