extends Sprite2D

const ROTATION_SPEED = 0.2

func _process(delta: float) -> void:
	var head = get_tree().get_first_node_in_group("Head")
	if head is SnakePart:
		rotate(delta * ROTATION_SPEED * (head.colour_index + 1))
		modulate = head.COLOURS[head.colour_index]