public bool Run()
{
while (GameRunning)
{
if (GameMode == GameMode.SinglePlayer)
{
if (Snake.CheckBoardCollision(Board))
{
GameRunning = false;
this.Winner = "Someone Else";
break;
}
if (Snake.CheckTailCollision())
{
GameRunning = false;
this.Winner = "Someone Else";
break;
}
}
//--------------------------------------------
// Check for collision with tail and board
//--------------------------------------------
if (GameMode == GameMode.SnakeVsApple)
{
if (Snake.CheckBoardCollision(Board))
{
GameRunning = false;
this.Winner = "Apple";
break;
}
if (Snake.CheckTailCollision())
{
GameRunning = false;
this.Winner = "Apple";
break;
}
}
else if (GameMode == GameMode.SnakeVsSnake)
{
//--------------------------------------------
// Check for collision on Snake Player Two
//--------------------------------------------
if (SnakePlayerTwo.CheckBoardCollision(Board))
{
GameRunning = false;
this.Winner = "Player 1";
break;
}
if (SnakePlayerTwo.CheckTailCollision())
{
GameRunning = false;
this.Winner = "Player 1";
break;
}
if (SnakePlayerTwo.CheckSnakeCollision(Snake))
{
GameRunning = false;
this.Winner = "Player 1";
break;
}
//--------------------------------------------
// Check for collision with other Snake
//--------------------------------------------
//if (Snake.CheckSnakeCollision(SnakePlayerTwo))
//{
// GameRunning = false;
// this.Winner = "Player 2";
// break;
//}
}
//--------------------------------------------
// Getting movement direction
//--------------------------------------------
if (Console.KeyAvailable)
{
Direction = Joystick.SetKeyDirection(SnakeDirection);
if (Direction == KeyDirection.Up || Direction == KeyDirection.Down || Direction == KeyDirection.Left || Direction == KeyDirection.Right)
{
SnakeDirection = Direction;
}
else
{
AppleDirection = Direction;
}
}
//--------------------------------------------
// Eating of the apple
//--------------------------------------------
if (GameMode == GameMode.SnakeVsApple)
{
SnakeEnergy = Snake.GetEnergy();
IsFoodEaten = Snake.Eat(Apple);
}
else if (GameMode == GameMode.SinglePlayer)
{
IsFoodEaten = Snake.Eat(Food);
}
else if (GameMode == GameMode.SnakeVsSnake)
{
OnePlayerFoodIsEaten = Snake.Eat(Food);
TwoPlayerFoodIsEaten = SnakePlayerTwo.Eat(Food);
if (OnePlayerFoodIsEaten)
{
Score++;
IsFoodEaten = true;
}
if (TwoPlayerFoodIsEaten)
{
TwoPlayerScore++;
IsFoodEaten = true;
}
}
Apple.EraseOldApple();
if (GameMode == GameMode.SnakeVsApple)
{
Snake.Move(SnakeDirection, IsFoodEaten);
AppleDirection = Apple.Move(AppleDirection);
}
else if (GameMode == GameMode.SnakeVsSnake)
{
SnakeDirectionPlayerTwo = SnakePlayerTwo.TranslateAppleDirectionToSnake(AppleDirection, SnakeDirectionPlayerTwo);
Snake.Move(SnakeDirection, OnePlayerFoodIsEaten);
SnakePlayerTwo.Move(SnakeDirectionPlayerTwo, TwoPlayerFoodIsEaten);
}
else if (GameMode == GameMode.SinglePlayer)
{
Snake.Move(SnakeDirection, IsFoodEaten);
}
if (IsFoodEaten)
{
if (GameMode == GameMode.SnakeVsApple)
{
Apple.LoseLife();
Apple.MakeFood(BoardWidth, BoardHeight);
Energy = Apple.GetEnergy();
Snake.GetEnergyFromApple(Energy);
}
else if (GameMode == GameMode.SnakeVsSnake)
{
Food.MakeFood(BoardWidth, BoardHeight);
IsFoodEaten = false;
}
else
{
Score++;
Food.MakeFood(BoardWidth, BoardHeight);
}
}
//--------------------------------------------
// Drawing the graphics in both modes
//--------------------------------------------
Snake.Draw("Green");
//--------------------------------------------
// Drawing different for Two vs One Player mode
//--------------------------------------------
if (GameMode == GameMode.SnakeVsApple)
{
Apple.RottTheApple();
Energybar.Draw(BoardHeight, SnakeEnergy);
Snake.LoseEnergy();
Apple.Draw();
Apple.DrawLifes(BoardHeight);
}
else if (GameMode == GameMode.SnakeVsSnake)
{
SnakePlayerTwo.Draw("Magenta");
Food.Draw();
}
else
{
Food.Draw();
ShowScore(Score, BoardHeight);
}
if (SnakeEnergy < 1 && GameMode == GameMode.SnakeVsApple)
{
this.GameRunning = false;
this.Winner = "Apple";
}
if (Apple.GetLifes() < 1 && GameMode == GameMode.SnakeVsApple)
{
this.GameRunning = false;
this.Winner = "Snake";
}
//--------------------------------------------
// Timer for loop
//--------------------------------------------
Thread.Sleep(100 - Speed);
}
Console.Clear();
Console.ForegroundColor = ConsoleColor.White;
GameOver(this.Winner);
bool playAgain = AskIfPlayAgain();
return(playAgain);
}