public void StartNewGame()
{
grid.Draw();
snake = new Snake("snakeEyes.bmp", grid, "snakeSkin.bmp");
snake.Alive = true;
frog.Position = FindFreeCell();
}
public Form1()//constructor
{
InitializeComponent();
// set the Properties of the form
Top = 0;
Left = 0;
Height = FORMHEIGHT;
Width = FORMWIDTH;
KeyPreview = true;
gameRun = true;
random = new Random();
grid = new Grid(Properties.Resources.blank);
Controls.Add(grid); // important, need to add the grid object to the list of controls on the form
grid.Draw();
gameManager = new GameManager(grid, random);
gameManager.StartNewGame();
timer1.Enabled = true;
}
public ErrorMessage PlayGame()//the actual gameplay of the game, the action that occur at each timer tick
{
grid.Draw();
snake.Draw();
if (frog.Alive == false)
{
frog.Position = FindFreeCell();
frog.Alive = true;
}
frog.Draw();
snake.Move();
ErrorMessage message = ErrorMessage.noError;
if (snake.CheckWall() == true)
{
message = ErrorMessage.snakeHitWall;
frog.Alive = false;
}
if (snake.CheckSelf() == true)
{
message = ErrorMessage.snakeHitSelf;
frog.Alive = false;
}
if (snake.EatFrog(frog.Position) == true)
{
frog.Alive = false;
snake.Grow();
message = ErrorMessage.snakeEatenFrog;
}
return(message);
}
