public SnakeGame(Options options)
{
_options = options;
_border = new Border(options);
_snakeHead = new SnakeHead(options);
_berry = new Berry(options);
_gameBoard = new GameBoard(options);
}
private void InitializeGame()
{
this.SetRecord();
this.Points = 0;
this.random = new Random();
this.Snake = new Snake(0, 0);
this.Berry = new Berry();
this.Berry.InstantiateBerryIfWasDestroyed();
this.DtLastMove = DateTime.Now;
this.Direction = Direction.Right;
this.SetGameSpeed();
}
public Game(Options options, Berry berry, Border border, GameBorder gameBorder, Movement movement, )
{
var gameover = false;
var xPosBody = new List <int>();
var yPosBody = new List <int>();
double gameSpeed = 150;
int BerrysEaten = 0;
var currentMovement = Movement.Right;
while (true)
{
gameborder.Clear(options);
border.Render();
berry.Render();
snakeHead.Render();
if (snakeHead.Hits(border))
{
gameover = true;
SetCursorPosition(28, 20);
}
Console.ForegroundColor = options.BodyColor;
if (snakeHead.Hits(berry))
{
BerrysEaten++;
berry.PutBerryAtRandomPosition();
gameSpeed *= 0.925;
}
for (int i = 0; i < xPosBody.Count(); i++)
{
Console.SetCursorPosition(xPosBody[i], yPosBody[i]);
Console.Write(options.Block);
if (xPosBody[i] == snakeHead.XPos && yPosBody[i] == snakeHead.YPos)
{
gameover = true;
}
}
var sw = Stopwatch.StartNew();
while (sw.ElapsedMilliseconds <= gameSpeed)
{
currentMovement = ReadMovement(currentMovement);
}
// Assign the current head position to the body
xPosBody.Add(snakeHead.XPos);
yPosBody.Add(snakeHead.YPos);
// Move head to the next position
switch (currentMovement)
{
case Movement.Up:
snakeHead.YPos--;
break;
case Movement.Down:
snakeHead.YPos++;
break;
case Movement.Left:
snakeHead.XPos--;
break;
case Movement.Right:
snakeHead.XPos++;
break;
}
if (xPosBody.Count() > BerrysEaten)
{
xPosBody.RemoveAt(0);
yPosBody.RemoveAt(0);
}
if (gameover)
{
// Game over screen, shows score based on the lenght of your snake
SetCursorPosition(options.BoardWidth / 5, options.BoardHeight / 2);
WriteLine("Game over, Score: " + BerrysEaten);
SetCursorPosition(options.BoardWidth / 5, options.BoardHeight / 2 + 1);
WriteLine("Press enter to continue.");
BerrysEaten = 0;
ReadLine();
Clear();
ShowMenu(out userAction);
}
}
}
public bool Hits(Berry berry) => berry._currentXPosition == XPos && berry._currentYPosition == YPos;