C# PlayerIndexEventArgs类代码示例

 /// <summary>
 /// Event handler for when the Frobnicate menu entry is selected.
 /// </summary>
 void fullscreenMenuEntrySelected(object sender, PlayerIndexEventArgs e)
 {
     sounds.playSoundEffect("select", 1);
     fullscreen = !fullscreen;
     Game1.changeFullScreen();
     SetMenuEntryText();
 }

        /// <summary>
        /// Event handler for when the user selects ok on the "are you sure
        /// you want to quit" message box. This uses the loading screen to
        /// transition from the game back to the main menu screen.
        /// </summary>
        void ConfirmQuitMessageBoxAccepted(object sender, PlayerIndexEventArgs e)
        {
            LoadingScreen.Load(ScreenManager, false, null, new BackgroundScreen(),
                                                           new MainMenuScreen());

            //ExitScreen();
        }

        /// <summary>
        /// Event handler for when the Language menu entry is selected.
        /// </summary>
        void DifficultyMenuEntrySelected(object sender, PlayerIndexEventArgs e)
        {
            sounds.playSoundEffect("select", 1);
            currentDifficulty = (currentDifficulty + 1) % Difficulty.Length;

            SetMenuEntryText();
        }

        /// <summary>
        /// Event handler for when the Ungulate menu entry is selected.
        /// </summary>
        private void UngulateMenuEntrySelected(object sender, PlayerIndexEventArgs e)
        {
            _currentUngulate++;

            if (_currentUngulate > Ungulate.Llama)
                _currentUngulate = 0;

            SetMenuEntryText();
        }

        /// <summary>
        /// Event handler for when the Quit Game menu entry is selected.
        /// </summary>
        private void QuitGameMenuEntrySelected(object sender, PlayerIndexEventArgs e)
        {
            const string MESSAGE = "Are you sure you want to quit this game?";

            MessageBoxScreen confirmQuitMessageBox = new MessageBoxScreen(MESSAGE);

            confirmQuitMessageBox.Accepted += this.ConfirmQuitMessageBoxAccepted;

            this.ScreenManager.AddScreen(confirmQuitMessageBox, this.ControllingPlayer);
        }

        void GameOverBox_Cancelled(object sender, PlayerIndexEventArgs e)
        {
            foreach (var screen in ScreenManager.GetScreens())
            {
                screen.ExitScreen();
            }

            ScreenManager.AddScreen(new BackgroundScreen(), null);
            ScreenManager.AddScreen(new MainMenuScreen(), null);
        }

        /// <summary>
        /// Event handler for when the Quit Game menu entry is selected.
        /// </summary>
        void QuitGameMenuEntrySelected(object sender, PlayerIndexEventArgs e)
        {
            const string message = "Are you sure you want to quit this game?";

            MessageBoxScreen confirmQuitMessageBox = new MessageBoxScreen(message);

            confirmQuitMessageBox.Accepted += ConfirmQuitMessageBoxAccepted;

            ScreenManager.AddScreen(confirmQuitMessageBox, ControllingPlayer);
        }

        /// <summary>
        /// Event handler for when the Quit Game menu entry is selected.
        /// </summary>
        void QuitGameMenuEntrySelected(object sender, PlayerIndexEventArgs e)
        {
            const string message = "You are about to exit the game\n"+"     ...are you sure?";

            MessageBoxScreen confirmQuitMessageBox = new MessageBoxScreen(message);

            confirmQuitMessageBox.Accepted += ConfirmQuitMessageBoxAccepted;

            ScreenManager.AddScreen(confirmQuitMessageBox, ControllingPlayer);
        }

        void quitMenuEntry_Selected(object sender, PlayerIndexEventArgs e)
        {
            const string message = "Are you sure you want to exit?";

            var confirmExitMessageBox = new MessageBoxScreen(message);

            confirmExitMessageBox.Accepted += confirmExitMessageBox_Accepted;
            ScreenManager.AddScreen(confirmExitMessageBox, e.PlayerIndex);

        }

 void menuLevel_Selected(object sender, PlayerIndexEventArgs e)
 {
     string fileName = "";
     if (sender.GetType() == typeof(LevelMenuEntry))
     {
         fileName = (sender as LevelMenuEntry).FileName;
     }
     gamePlayScreen = new SnakeWorld(fileName);
     LoadingScreen.Load(ScreenManager, true, e.PlayerIndex,
                        gamePlayScreen);
 }

        private void OnResolutionMenuEntryClick(object sender, PlayerIndexEventArgs e)
        {
            List<ScreenResolution> res = this.Settings.AvailableResolutions();

            int index = res.FindIndex(x => x == this.Settings.CurrentResolution);
            int totalCount = res.Count;

            index = (index >= totalCount - 1) ? 0 : ++index;

            this.Settings.SetResolution(res[index]);
            this.UpdateScreen();
        }

        /// <summary>
        /// Evento para quando for escolhido sair do game
        /// </summary>
        void QuitGameMenuEntrySelected(object sender, PlayerIndexEventArgs e)
        {
            // Mensagem que será colocada na tela
            string message = "Confirmar a Saída?";

            // Instância de tela popup (message box)
            MessageBoxScreen confirmQuitMessageBox = new MessageBoxScreen(message, false);

            // Cria o evento para confirmar a saída
            confirmQuitMessageBox.Accepted += ConfirmQuitMessageBoxAccepted;

            // Adiciona a entrada(item) à coleção do gerenciador de telas
            this.ScreenManager.AddScreen(confirmQuitMessageBox, this.ControllingPlayer);
        }

        void HowToPlayMenuEntrySelected(object sender, PlayerIndexEventArgs e)
        {
            const string msg2 = "Game Controls\n\n" +
                "Left Stick: Move\n" +
                "Right Stick: Aim\n" +
                "Y: Swap weapon\n" +
                "Right Trigger: Fire\n" +
                "Left Bumper: Reload\n" +
                "DPad Left: Buy weapons\n" +
                "DPad Right: Mod current weapon";
            MessageBoxScreen controlsMessageBox = new MessageBoxScreen(msg2, false);

            ScreenManager.AddScreen(controlsMessageBox, e.PlayerIndex);
        }

 /// <summary>
 /// Event handler for when the user selects ok on the "Connect to IP: " message box.
 /// </summary>
 void ConfirmConnectMessageBox( object sender, PlayerIndexEventArgs e )
 {
     if ( JoinServerGame ( ) )
     {
         LoadingScreen.Load ( ScreenManager, true, e.PlayerIndex,
                            new GamePlayScreen ( ) );
     }
     else
     {
         MessageBoxScreen failedToConnectMessageBox = new MessageBoxScreen ( "Failed to connect." );
         failedToConnectMessageBox.Accepted += new EventHandler<PlayerIndexEventArgs> ( CloseFailedToConnectMessageBox );
         failedToConnectMessageBox.Cancelled += new EventHandler<PlayerIndexEventArgs> ( CloseFailedToConnectMessageBox );
         ScreenManager.AddScreen ( failedToConnectMessageBox,e.PlayerIndex );
     }
 }

        void GameOverBox_Accepted(object sender, PlayerIndexEventArgs e)
        {
            string currentLevelName = string.Empty;
            foreach (var screen in ScreenManager.GetScreens())
            {
                if (screen is SnakeWorld)
                {
                    currentLevelName = (screen as SnakeWorld).TiledMapName;
                }
                screen.ExitScreen();
            }

            gamePlayScreen = new SnakeWorld(currentLevelName);

            ScreenManager.AddScreen(gamePlayScreen,ControllingPlayer);
        }