private void SpawnFood(bool specialMode)
{
do
{
foodPosition = new Vector2Int(2 * Random.Range(1, width / 2), 2 * Random.Range(1, height / 2));
} while (snake.GetListSnakePosition().IndexOf(foodPosition) != -1);
foodImg = new GameObject("Food", typeof(SpriteRenderer));
if (specialMode)
{
foodImg.GetComponent <SpriteRenderer>().sprite = GameAssets.instance.snakeFoodSpriteSpecial;
}
else
{
foodImg.GetComponent <SpriteRenderer>().sprite = GameAssets.instance.snakeFoodSprite;
}
foodImg.transform.position = new Vector3(foodPosition.x, foodPosition.y, 0);
}