renomer le fichier semaphore

il est mieux comme ça

urban_furnitures/semaphores/semaphore.gd

@@ -0,0 +1,31 @@
+extends Node2D
+class_name LightSemaphore
+
+@export var dependantSemaphore : LightSemaphore = null
+@export var hasOwnTimerEnabled = true
+@onready var lights := [$Sempahore/green, $Sempahore/yellow, $Sempahore/red ];
+@export var light = 0;
+
+func _ready() -> void:
+	$brakeZone.get_child(1).disabled = !light;
+	for i in range (lights.size()):
+		lights[i].visible = i == light
+
+func change_light():
+	light += 1;
+	if light > 2:
+		light = 0;
+	$brakeZone.get_child(1).disabled = !light;
+	for i in range (lights.size()):
+		lights[i].visible = i == light
+
+func _on_timer_timeout() -> void:
+	if hasOwnTimerEnabled:
+		if light == 0:
+			$Timer.wait_time = 1;
+		else:
+			$Timer.wait_time = 5;
+		$Timer.start()
+		change_light();
+	if dependantSemaphore:
+		dependantSemaphore.change_light();