重构if语句

Question

如何让这段代码变得更好？我需要增加 FoodLevel 的值， 3 ，每个新的 PlayersLevel

if (PlayersLevel == 0)
{
    button1.Text = textForFoodButtons[FoodLevel + 0].ToString();
    button3.Text = textForFoodButtons[FoodLevel + 1].ToString();
    button4.Text = textForFoodButtons[FoodLevel + 2].ToString();
}
else if (PlayersLevel == 1)
{
    button1.Text = textForFoodButtons[FoodLevel + 3].ToString();
    button3.Text = textForFoodButtons[FoodLevel + 4].ToString();
    button4.Text = textForFoodButtons[FoodLevel + 5].ToString();
}

Answer 1

button1.Text = textForFoodButtons[FoodLevel + PlayersLevel * 3].ToString();
button3.Text = textForFoodButtons[FoodLevel + PlayersLevel * 3 + 1].ToString();
button4.Text = textForFoodButtons[FoodLevel + PlayersLevel * 3 + 2].ToString();