static void DrawMove()
{
while (true)
{
if (!Game.pause)
{
Game.snake.Move(Game.snake.direction);
Thread.Sleep(Game.snake.speed);
if (Game.snake.body[0].x > 69)
{
Game.snake.body[0].x = 0;
}
else if (Game.snake.body[0].x < 0)
{
Game.snake.body[0].x = 69;
}
if (Game.snake.body[0].y > 19)
{
Game.snake.body[0].y = 0;
}
else if (Game.snake.body[0].y < 0)
{
Game.snake.body[0].y = 19;
}
if (Game.snake.AteFood())
{
Game.food.SetRandomPosition();
}
Game.CheckGameOver();
if (Game.Over)
{
break;
}
Game.Draw();
}
}
}
static void Main(string[] args)
{
Console.SetWindowSize(120, 30);
while (true)
{
Console.Clear();
Console.CursorVisible = false;
Console.Clear();
Game.Init();
if (Game.exit)
{
break;
}
Console.Clear();
DrawFrame();
Game.wall.Draw();
Game.snake.direction = 0;
bool MainMenu = false;
while (!Game.exit && !MainMenu)
{
if (Game.pause)
{
Console.ForegroundColor = ConsoleColor.Green;
Console.SetCursorPosition(0, 25);
Console.WriteLine("Your game is paused.");
}
else
{
Game.food.Draw();
Game.snake.Draw();
ShowScore();
}
Thread.Sleep(100);
while (true)
{
bool tryagain = false;
if (Console.KeyAvailable)
{
ConsoleKeyInfo btn = Console.ReadKey(true);
if (btn.Key != ConsoleKey.P)
{
Game.pause = false;
switch (btn.Key)
{
case ConsoleKey.W:
if (Game.snake.direction != 1 && Game.snake.direction != 2)
{
Game.snake.direction = 1;
}
else
{
tryagain = true;
}
break;
case ConsoleKey.S:
if (Game.snake.direction != 1 && Game.snake.direction != 2)
{
Game.snake.direction = 2;
}
else
{
tryagain = true;
}
break;
case ConsoleKey.A:
if (Game.snake.direction != 3 && Game.snake.direction != 4)
{
Game.snake.direction = 3;
}
else
{
tryagain = true;
}
break;
case ConsoleKey.D:
if (Game.snake.direction != 3 && Game.snake.direction != 4)
{
Game.snake.direction = 4;
}
else
{
tryagain = true;
}
break;
case ConsoleKey.Escape:
Console.Clear();
if (!Game.pause)
{
Game.pause = true;
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("GAME PAUSE");
int option = 0;
string[] options = { "Resume", "Go to main menu", "Exit the game" };
while (true)
{
Console.Clear();
Console.WriteLine("GAME PAUSE");
Game.pause = true;
for (int i = 0; i < 3; i++)
{
if (option == i)
{
Console.BackgroundColor = ConsoleColor.White;
}
else
{
Console.BackgroundColor = ConsoleColor.Black;
}
Console.WriteLine(options[i]);
}
ConsoleKey key = Console.ReadKey(true).Key;
switch (key)
{
case ConsoleKey.UpArrow:
if (option > 0)
{
option--;
}
break;
case ConsoleKey.DownArrow:
if (option < 2)
{
option++;
}
break;
}
if (key == ConsoleKey.Enter)
{
if (option == 0)
{
Console.Clear();
DrawFrame();
Game.snake.Draw();
Game.wall.Draw();
Game.food.Draw();
ShowScore();
}
else if (option == 1)
{
MainMenu = true;
}
else
{
Game.exit = true;
}
break;
}
if (key == ConsoleKey.Escape)
{
Console.Clear();
DrawFrame();
Game.snake.Draw();
Game.wall.Draw();
Game.food.Draw();
ShowScore();
break;
}
}
}
break;
}
}
else
{
Game.pause = true;
}
}
if (!tryagain)
{
break;
}
}
if (!Game.pause)
{
Game.snake.Move(Game.snake.direction);
if (Game.snake.body[0].x > 69)
{
Game.snake.body[0].x = 0;
}
else if (Game.snake.body[0].x < 0)
{
Game.snake.body[0].x = 69;
}
if (Game.snake.body[0].y > 19)
{
Game.snake.body[0].y = 0;
}
else if (Game.snake.body[0].y < 0)
{
Game.snake.body[0].y = 19;
}
if (Game.snake.AteFood())
{
Game.food.SetRandomPosition();
}
if (Game.CheckGameOver())
{
break;
}
}
}
if (Game.exit)
{
break;
}
}
}