protected override void Update(GameTime gameTime)
{
inputState.Update();
gameTicksPerSecond = this.TargetElapsedTime.Milliseconds / 1000.0f;
switch (currentState)
{
case GameState.SplashScreen:
if (inputState.MenuCancel)
{
currentState = GameState.ExitScreen;
}
else
{
currentState = GameState.TitleScreen;
}
break;
case GameState.TitleScreen:
titleScreen.NextPosition(gameTicksPerSecond);
if (inputState.MenuSelect || inputState.MenuCancel)
{
currentState = GameState.MainMenu;
}
break;
case GameState.MainMenu:
ResetGame();
if (inputState.MenuCancel)
{
currentState = GameState.TitleScreen;
}
if (inputState.MenuUp)
{
mainMenuMode--;
if (mainMenuMode < MenuMode.SinglePlayer)
{
mainMenuMode = MenuMode.SinglePlayer;
}
}
if (inputState.MenuDown)
{
mainMenuMode++;
if (mainMenuMode > MenuMode.Exit)
{
mainMenuMode = MenuMode.Exit;
}
}
if (inputState.MenuSelect)
{
switch (mainMenuMode)
{
case MenuMode.MultiPlayer:
gameScreen.GameMode = GameMode.MultiPlayer;
currentState = GameState.Running;
break;
case MenuMode.SinglePlayer:
gameScreen.GameMode = GameMode.SinglePlayer;
currentState = GameState.Running;
break;
case MenuMode.Option:
currentState = GameState.SettingsMenu;
break;
case MenuMode.Exit:
currentState = GameState.ExitScreen;
break;
}
}
break;
case GameState.SettingsMenu:
if (inputState.MenuCancel)
{
currentState = GameState.MainMenu;
}
if (inputState.MenuUp)
{
optionMenuMode--;
if (optionMenuMode < OptionMode.AdjustScreen)
{
optionMenuMode = OptionMode.AdjustScreen;
}
}
if (inputState.MenuDown)
{
optionMenuMode++;
if (optionMenuMode > OptionMode.MainMenu)
{
optionMenuMode = OptionMode.MainMenu;
}
}
if (inputState.MenuSelect)
{
switch (optionMenuMode)
{
case OptionMode.AdjustScreen:
currentState = GameState.ScalingScreen;
break;
case OptionMode.MainMenu:
currentState = GameState.MainMenu;
break;
}
}
break;
case GameState.ScalingScreen:
if (inputState.MenuCancel)
{
currentState = GameState.MainMenu;
}
if (inputState.DirectionUp)
{
screenOffset.Y--;
}
if (inputState.DirectionDown)
{
screenOffset.Y++;
}
if (inputState.DirectionLeft)
{
screenOffset.X--;
}
if (inputState.DirectionRight)
{
screenOffset.X++;
}
if (inputState.DirectionClick)
{
screenOffset = screenOffsetOrigin;
}
if (inputState.OtherDirectionUp)
{
scalingFactor -= .001f;
}
if (inputState.OtherDirectionDown)
{
scalingFactor += .001f;
}
if (inputState.OtherDirectionLeft)
{
scalingFactor -= .01f;
}
if (inputState.OtherDirectionRight)
{
scalingFactor += .01f;
}
if (inputState.OtherDirectionClick)
{
scalingFactor = scalingFactorOrigin;
}
if (inputState.MenuSelect)
{
pongConfig.ScalingFactor = scalingFactor;
pongConfig.ScreenOffset = screenOffset;
pongConfig.Save(GetStorageDevice());
currentState = GameState.MainMenu;
}
break;
case GameState.Running:
startedGame = true;
if (inputState.PauseGame)
{
currentState = GameState.Paused;
}
if (GamePad.GetState(PlayerIndex.One).DPad.Up == ButtonState.Pressed
#if !ZUNE
|| Keyboard.GetState().IsKeyDown(Keys.W)
#endif
)
{
gameScreen.RedPaddleDirection = PaddleDirection.Up;
}
else if (GamePad.GetState(PlayerIndex.One).DPad.Down == ButtonState.Pressed
#if !ZUNE
|| Keyboard.GetState().IsKeyDown(Keys.S)
#endif
)
{
gameScreen.RedPaddleDirection = PaddleDirection.Down;
}
else
{
gameScreen.RedPaddleDirection = PaddleDirection.Stop;
}
if (GamePad.GetState(PlayerIndex.Two).DPad.Up == ButtonState.Pressed
#if !ZUNE
|| Keyboard.GetState().IsKeyDown(Keys.Up)
#endif
)
{
gameScreen.BluePaddleDirection = PaddleDirection.Up;
}
else if (GamePad.GetState(PlayerIndex.Two).DPad.Down == ButtonState.Pressed
#if !ZUNE
|| Keyboard.GetState().IsKeyDown(Keys.Down)
#endif
)
{
gameScreen.BluePaddleDirection = PaddleDirection.Down;
}
else
{
gameScreen.BluePaddleDirection = PaddleDirection.Stop;
}
gameScreen.NextPosition(gameTicksPerSecond);
break;
case GameState.GameOver:
if (inputState.MenuCancel || inputState.MenuSelect)
{
currentState = GameState.MainMenu;
}
break;
case GameState.Paused:
if (inputState.MenuSelect)
{
currentState = GameState.Running;
}
if (inputState.MenuCancel)
{
currentState = GameState.MainMenu;
}
break;
case GameState.ExitScreen:
if (inputState.MenuCancel)
{
currentState = GameState.MainMenu;
}
if (
GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed
#if ZUNE
|| inputState.MenuSelect
#endif
)
{
this.Exit();
}
break;
}
base.Update(gameTime);
}
public static void Save(StorageDevice storageDevice, PongConfig config)
{
config.Save(storageDevice);
}