/// <summary>
/// Is called when the screen is active
/// </summary>
/// <param name="gameTime">The game's time</param>
/// <param name="input">The input state object</param>
public override void HandleInput(GameTime gameTime, InputState input)
{
if (input == null)
{
throw new ArgumentNullException(nameof(input));
}
// Look up inputs for the active player profile.
int playerIndex = (int)ControllingPlayer.Value;
var keyboardState = input.CurrentKeyboardStates[playerIndex];
var gamePadState = input.CurrentGamePadStates[playerIndex];
// The game pauses either if the user presses the pause button, or if
// they unplug the active gamepad. This requires us to keep track of
// whether a gamepad was ever plugged in, because we don't want to pause
// on PC if they are playing with a keyboard and have no gamepad at all!
bool gamePadDisconnected = !gamePadState.IsConnected && input.GamePadWasConnected[playerIndex];
PlayerIndex player;
if (_pauseAction.Occurred(input, ControllingPlayer, out player) || gamePadDisconnected)
{
ScreenManager.AddScreen(new PauseMenuScreen(_game), ControllingPlayer);
}
else
{
//Levels state machine
switch (levelState)
{
case LevelState.Start:
if (keyboardState.IsKeyDown(Keys.Space) && previousKeyboardState.IsKeyUp(Keys.Space))
{
levelState = LevelState.Zero;
}
break;
case LevelState.Zero:
level0.Update(gameTime);
if (level0.Won)
{
levelTransport.Play();
levelState = LevelState.One;
level1 = new Level1(level0.HP, ScreenManager.StoredGame);
LoadState();
}
if (level0.Lost)
{
lose.Play();
_time = gameTime.TotalGameTime.ToString();
levelState = LevelState.EndL;
}
break;
case LevelState.One:
level1.Update(gameTime);
if (level1.Won)
{
levelTransport.Play();
levelState = LevelState.Two;
level2 = new Level2(level1.HP, ScreenManager.StoredGame);
LoadState();
}
if (level1.Lost)
{
lose.Play();
_time = gameTime.TotalGameTime.ToString();
levelState = LevelState.EndL;
}
break;
case LevelState.Two:
level2.Update(gameTime);
if (level2.Won)
{
levelComplete.Play();
_time = gameTime.TotalGameTime.ToString();
levelState = LevelState.EndW;
}
if (level2.Lost)
{
lose.Play();
_time = gameTime.TotalGameTime.ToString();
levelState = LevelState.EndL;
}
break;
case LevelState.EndW:
if (keyboardState.IsKeyDown(Keys.Space) && previousKeyboardState.IsKeyUp(Keys.Space))
{
MainMenuScreen mms = new MainMenuScreen(_game);
mms.ContentPasser(_content);
LoadingScreen.Load(ScreenManager, false, null, new BackgroundScreen(), mms);
}
break;
case LevelState.EndL:
if (keyboardState.IsKeyDown(Keys.Space) && previousKeyboardState.IsKeyUp(Keys.Space))
{
MainMenuScreen mms = new MainMenuScreen(_game);
mms.ContentPasser(_content);
LoadingScreen.Load(ScreenManager, false, null, new BackgroundScreen(), mms);
}
break;
}
}
}
/// <summary>
/// Event handler for the play button
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void PlayGameMenuEntrySelected(object sender, PlayerIndexEventArgs e)
{
LoadingScreen.Load(ScreenManager, true, e.PlayerIndex, new GameplayScreen(game)); //, new CutSceneScreen());
}