Instantiate players with a loop

Game.gd

@@ -10,6 +10,8 @@ var levelCurrentNode
 var levelIndex = -1
 
 var playerScene = preload("res://Player.tscn")
+var playerActionsLeft = ["p1_left", "p2_left", "p3_left"]
+var playerActionsRight = ["p1_right", "p2_right", "p3_right"]
 
 func _ready():
 	for k in range(levelNames.size()):
@@ -55,29 +57,13 @@ func start():
 	# Create players
 	var player
 
-	# Player 1
-	player = playerScene.instance()
-	player.grid = levelCurrentNode
-	player.turn_left_action = "p1_left"
-	player.turn_right_action = "p1_right"
-	player.position = spawners[0].position
-	add_child(player)
-
-	# Player 2
-	player = playerScene.instance()
-	player.grid = levelCurrentNode
-	player.turn_left_action = "p2_left"
-	player.turn_right_action = "p2_right"
-	player.position = spawners[1].position
-	add_child(player)
-
-	# Player 3
-	player = playerScene.instance()
-	player.grid = levelCurrentNode
-	player.turn_left_action = "p3_left"
-	player.turn_right_action = "p3_right"
-	player.position = spawners[2].position
-	add_child(player)
+	for k in 3:
+		player = playerScene.instance()
+		player.grid = levelCurrentNode
+		player.turn_left_action = playerActionsLeft[k]
+		player.turn_right_action = playerActionsRight[k]
+		player.position = spawners[k].position
+		add_child(player)
 
 	# TODO Timer
 	get_tree().call_group("players", "_on_game_start")