Added basic elevator system

client/Scripts/Entities/Door.gd

@@ -6,34 +6,43 @@ var opened = false
 export var locked = false
 export var security_level = 0
 var player_level = -1
+var color_node : Node2D
+
+
 
 func lock():
 	locked = true
-	$Top/Color.modulate = Color.red
+	if color_node:
+		color_node.modulate = Color.red
 	
 func unlock():
 	locked = false
 	set_color()
 	
 func set_color():
-	match(security_level):
-		0:
-			$Top/Color.modulate = Color.green
-		1:
-			$Top/Color.modulate = Color.blue
-		2:
-			$Top/Color.modulate = Color.yellow
-		3:
-			$Top/Color.modulate = Color.orange
-		4:
-			$Top/Color.modulate = Color.red
-		5:
-			$Top/Color.modulate = Color.purple
+	if color_node:
+		match(security_level):
+			0:
+				color_node.modulate = Color.green
+			1:
+				color_node.modulate = Color.blue
+			2:
+				color_node.modulate = Color.yellow
+			3:
+				color_node.modulate = Color.orange
+			4:
+				color_node.modulate = Color.red
+			5:
+				color_node.modulate = Color.purple
 
 # Called when the node enters the scene tree for the first time.
 func _ready():
 	connect("body_entered", self, "_on_body_enter")
 	connect("body_exited", self, "_on_body_exit")
+	if $Top/Color:
+		color_node = $Top/Color
+	elif $Color:
+		color_node = $Color
 	if locked:
 		lock()
 	else:
@@ -60,6 +69,7 @@ func close():
 	if opened:
 		$AnimationPlayer.play("Close")
 		$AudioStreamPlayer2D.play()
+		
 		$StaticBody2D.collision_layer = 1
 		$StaticBody2D.collision_mask = 1
 		opened = false