cleanup

game/src/Main.gd

@@ -1,17 +1,4 @@
 extends Control
 
-# Declare member variables here. Examples:
-# var a = 2
-# var b = "text"
-
-# Called when the node enters the scene tree for the first time.
-func _ready():
-	pass # Replace with function body.
-
-# Called every frame. 'delta' is the elapsed time since the previous frame.
-#func _process(delta):
-#	pass
-
-
 func _on_Taquin_solved():
 	print("Solved!")

game/src/Piece.gd

@@ -5,9 +5,6 @@ tool
 export var size: int = 64
 var number: int = 0
 
-#func _draw() -> void:
-#	draw_rect(Rect2(0, 0, size, size), Color.yellow)
-
 func set_number(num: int) -> void:
 	number = num
 

game/src/Taquin.gd

@@ -19,9 +19,6 @@ var pieces: Array = []
 var missing_piece: Vector2
 var rng = RandomNumberGenerator.new()
 
-#func _draw() -> void:
-#	draw_rect(Rect2(0, 0, width, height), Color.blue)
-
 func position_for_index(index: Vector2, size: int) -> Vector2:
 	var padding_w = (width - (size * columns)) / (columns + 1)
 	var padding_h = (height - (size * rows)) / (rows + 1)