//initial the game
public void Initialize()
{
inputControllerP1 = new InputController(Keys.A, Keys.D, Keys.W, Keys.S);
inputControllerP2 = new InputController(Keys.Left, Keys.Right, Keys.Up, Keys.Down);
snake = new Snake(inputControllerP1,Resources.tail2);
food = new Food();
foodCount = 0;
timeCount = 0;
}
/// <summary>
/// Snake movment anamation
/// </summary>
/// <param name="inputController">give a set of keys to controller</param>
/// <param name="resources">which texture is to draw</param>
public Snake(InputController inputController, Texture2D resources)
{
this.inputController = inputController;
this.resources = resources;
// Initialize snake
body = new List<Vector2>();
// Initialize head of snake on the middle of the screen
body.Add(new Vector2(WIDTH / 2, HEIGHT / 2));
// body to the left of the body
for (int i = 0; i < INIT_BODY_LENGTH; i++)
{
body.Add(Head - (Vector2.UnitX * (i + 1)));
}
// Initialize moving to the right
direction = Direction.Right;
}