static void Draw()
{
Console.Clear();
wall.Draw();
food.Draw();
snake.Draw();
while (true)
{
snake.Clear();
snake.Move();
if (snake.Intersect(food))
{
food.Clear();
food.SetNewPosition(GetEmptyPosition());
food.Draw();
snake.Upgrade();
score++;
}
if (snake.Intersect(wall))
{
GameOver();
break;
}
snake.Draw();
ShowScore();
Thread.Sleep(250);
}
}
static void playGame()
{
while (!gameOver)
{
if (direction == 1)
{
snake.Move(-1, 0);
}
if (direction == 2)
{
snake.Move(1, 0);
}
if (direction == 3)
{
snake.Move(0, -1);
}
if (direction == 4)
{
snake.Move(0, 1);
}
if (snake.cnt == 60)
{
wall = new Wall(2);
}
Console.Clear();
snake.Draw();
wall.Draw();
if (snake.cnt % 10 == 0)
{
/*
* speed = speed - 100;
* if (speed < 0)
* speed = 1;
*/
speed = Math.Max(speed - 100, 1);
}
Thread.Sleep(speed);
}
}
public void Draw()
{
snake.Draw();
wall.Draw();
food.Draw();
}