private void btnStart_Click(object sender, EventArgs e)
{
if (sgv != null)
{
DisposeGame();
}
try
{
Snake.Debug("create view");
sgv = new SnakeGameView(40, 40);
Snake.Debug("create model");
sgm = new SnakeGameModel(40, 40);
Snake.Debug("create controller");
sgc = new SnakeGameController();
Snake.Debug("attach model");
sgc.AddModel(sgm);
Snake.Debug("attach view");
sgm.AttachObserver(sgv);
sgm.AttachObserver(this);
Snake.Debug("set controller");
sgv.setController(sgc);
Snake.Debug("Start the controller");
sgc.Start();
sgv.Run();
SnakeGameModel.Speed = 1;
} catch
{
Snake.Debug("Error starting game");
}
}
private void button1_Click(object sender, EventArgs e)
{
if (sgv2x != null)
{
DisposeGame();
}
try
{
Snake.Debug("create view");
sgv2x = new SnakeGameView2x(80, 80);
Snake.Debug("create model");
sgm = new SnakeGameModel(80, 80);
Snake.Debug("create controller");
sgc = new SnakeGameController();
Snake.Debug("attach model");
sgc.AddModel(sgm);
Snake.Debug("attach view");
sgm.AttachObserver(sgv2x);
sgm.AttachObserver(this);
Snake.Debug("set controller");
sgv2x.setController(sgc);
Snake.Debug("Start the controller");
sgm.resetSpeed();
sgc.Start();
sgv2x.Run();
}
catch
{
Snake.Debug("Error starting game");
}
}
public void DisposeGame()
{
sgm = null;
sgv.Dispose();
sgv = null;
sgv = null;
}
public void KeyUpHandled(KeyboardState ks)
{
int direction = -1;
Keys[] keys = ks.GetPressedKeys();
if (keys.Contains(Keys.Up))
{
direction = SnakeGameModel.MOVE_UP;
}
else if (keys.Contains(Keys.Down))
{
direction = SnakeGameModel.MOVE_DOWN;
}
else if (keys.Contains(Keys.Left))
{
direction = SnakeGameModel.MOVE_LEFT;
}
else if (keys.Contains(Keys.Right))
{
direction = SnakeGameModel.MOVE_RIGHT;
}
// Find all snakeboard model we know
if (direction == -1)
{
return;
}
SnakeGameModel sbm = (SnakeGameModel)model;
sbm.SetDirection(direction);
}
public void KeyUpHandled(KeyboardState ks)
{
int direction = -1;
Keys[] keys = ks.GetPressedKeys();
if (keys.Contains(Keys.Space))
{
Stop();
//System.Threading.Thread.Sleep(1000);
}
else if (keys.Contains(Keys.Up))
{
Start();
direction = SnakeGameModel.MOVE_UP;
}
else if (keys.Contains(Keys.Down))
{
Start();
direction = SnakeGameModel.MOVE_DOWN;
}
else if (keys.Contains(Keys.Left))
{
Start();
direction = SnakeGameModel.MOVE_LEFT;
}
else if (keys.Contains(Keys.Right))
{
Start();
direction = SnakeGameModel.MOVE_RIGHT;
}
// Find all snakeboard model we know
/* if (direction == -5 && pause==false) {
* // memtime = timer;
* Stop();
* pause = true;
* }
* else if (direction == -5 && pause == true)
* {
* // timer = memtime;
* Start();
* pause = false;
* }*/
if (direction == -1)
{
return;
}
foreach (Model m in mList)
{
if (m is SnakeGameModel)
{
// Tell the model to update
SnakeGameModel sbm = (SnakeGameModel)m;
sbm.SetDirection(direction);
}
}
}
public void Notify(Model m)
{
if (m is SnakeGameModel)
{
SnakeGameModel sbm = m as SnakeGameModel;
SetScore((sbm.SnakeLength() - SnakeGameModel.SNAKE_INIT_SIZE).ToString());
}
}
private void OnTimedEvent(Object source, ElapsedEventArgs e)
{
Snake.Debug("TE");
SnakeGameModel sbm = (SnakeGameModel)model;
sbm.Move();
sbm.Update();
timer.Interval = SnakeGameModel.TIME_BASE / sbm.Speed;
}
public void KeyUpHandled(KeyboardState ks)
{
int direction = -1;
Keys[] keys = ks.GetPressedKeys();
if (keys.Contains(Keys.Up))
{
direction = SnakeGameModel.MOVE_UP;
}
else if (keys.Contains(Keys.Down))
{
direction = SnakeGameModel.MOVE_DOWN;
}
else if (keys.Contains(Keys.Left))
{
direction = SnakeGameModel.MOVE_LEFT;
}
else if (keys.Contains(Keys.Right))
{
direction = SnakeGameModel.MOVE_RIGHT;
}
else if (keys.Contains(Keys.Space))
{
if (!ispause)
{
Stop();
ispause = true;
System.Threading.Thread.Sleep((int)System.TimeSpan.FromSeconds(0.25).TotalMilliseconds);
}
else
{
Start();
ispause = false;
System.Threading.Thread.Sleep((int)System.TimeSpan.FromSeconds(0.25).TotalMilliseconds);
}
}
// Find all snakeboard model we know
if (direction == -1)
{
return;
}
foreach (Model m in mList)
{
if (m is SnakeGameModel)
{
// Tell the model to update
SnakeGameModel sbm = (SnakeGameModel)m;
sbm.SetDirection(direction);
}
}
}
public void KeyUpHandled(KeyboardState ks)
{
int direction = -1;
Keys[] keys = ks.GetPressedKeys();
if (keys.Contains(Keys.Up))
{
direction = SnakeGameModel.MOVE_UP;
}
else if (keys.Contains(Keys.Down))
{
direction = SnakeGameModel.MOVE_DOWN;
}
else if (keys.Contains(Keys.Left))
{
direction = SnakeGameModel.MOVE_LEFT;
}
else if (keys.Contains(Keys.Right))
{
direction = SnakeGameModel.MOVE_RIGHT;
}
else if (keys.Contains(Keys.Space))
{
if (!TimeSpace)
{
Stop();
TimeSpace = true;
}
else
{
Start();
TimeSpace = false;
}
}
// Find all snakeboard model we know
if (direction == -1)
{
return;
}
foreach (Model m in mList)
{
if (m is SnakeGameModel)
{
// Tell the model to update
SnakeGameModel sbm = (SnakeGameModel)m;
sbm.SetDirection(direction);
}
}
}
private void OnTimedEvent(Object source, ElapsedEventArgs e)
{
Snake.Debug("TE");
foreach (Model m in mList)
{
if (m is SnakeGameModel)
{
SnakeGameModel sbm = (SnakeGameModel)m;
sbm.Move();
sbm.Update();
}
}
timer.Interval = SnakeGameModel.TIME_BASE / SnakeGameModel.Speed;
}
public void Notify(Model m)
{
// if it's a SnakeBoardModel, then we know how to handle it
if (m is SnakeGameModel)
{
sbm = (SnakeGameModel)m;
if (sbm.isHit)
{
controller.Stop();
MessageBox.Show("Game over!!, your score is " + (sbm.SnakeLength() - SnakeGameModel.SNAKE_INIT_SIZE));
}
if (sbm.isEating)
{
Snake.Debug("Eating");
}
}
}
private void RunGame()
{
Snake.Debug("create view");
sgv = new SnakeGameView(40, 40);
Snake.Debug("create model");
sgm = new SnakeGameModel(40, 40);
Snake.Debug("create controller");
sgc = new SnakeGameController();
Snake.Debug("attach model");
sgc.AddModel(sgm);
Snake.Debug("attach view");
sgm.AttachObserver(sgv);
sgm.AttachObserver(this);
Snake.Debug("set controller");
sgv.setController(sgc);
Snake.Debug("Start the controller");
sgc.Start();
sgv.Run();
}