//when snake eat food and generate a new one
public void foodCollision(Snake snake)
{
bool flag = snake.Collision(food.Position.X, food.Position.Y, snake.Head);
if (flag)
{
snake.BodyGrow();
score += 1;
foodCount++;
do
{
food = new Food();
} while (snake.Collision(food.Position.X, food.Position.Y, snake.Head));
}
}
//snake eat specialFood
public void SpecialfoodCollision(Snake snake)
{
if (specialFood!=null&&snake.Collision(specialFood.Position.X, specialFood.Position.Y, snake.Head))
{
snake.BodyGrow();
snake.BodyGrow();
score += 2;
specialFood = null;
}
}
