예제 #1
0
        /// <summary>
        /// Lets the game respond to player input. Unlike the Update method,
        /// this will only be called when the gameplay screen is active.
        /// </summary>
        public override void HandleInput(InputState input)
        {
            if (input == null)
            {
                throw new ArgumentNullException("input");
            }

            // Look up inputs for the active player profile.
            int playerIndex = (int)ControllingPlayer.Value;

            KeyboardState keyboardState = input.CurrentKeyboardStates[playerIndex];
            GamePadState  gamePadState  = input.CurrentGamePadStates[playerIndex];

            // if the user pressed the back button, we return to the main menu
            PlayerIndex player;

            if (input.IsNewButtonPress(Buttons.Back, ControllingPlayer, out player))
            {
                LoadingScreen.Load(ScreenManager, false, ControllingPlayer, new BackgroundScreen(), new MainMenuScreen());
            }
            else
            {
                // Otherwise move the player position.
                Vector2 movement = Vector2.Zero;

                if (keyboardState.IsKeyDown(Keys.Left))
                {
                    movement.X--;
                }

                if (keyboardState.IsKeyDown(Keys.Right))
                {
                    movement.X++;
                }

                if (keyboardState.IsKeyDown(Keys.Up))
                {
                    movement.Y--;
                }

                if (keyboardState.IsKeyDown(Keys.Down))
                {
                    movement.Y++;
                }

                Vector2 thumbstick = gamePadState.ThumbSticks.Left;

                movement.X += thumbstick.X;
                movement.Y -= thumbstick.Y;

                if (movement.Length() > 1)
                {
                    movement.Normalize();
                }
            }

            // Read all available gestures
            foreach (GestureSample gestureSample in input.Gestures)
            {
                (units["Player"] as Chip).HandleInput(gestureSample);
            }
        }
예제 #2
0
 /// <summary>
 /// Event handler for when the Play Game menu entry is selected.
 /// </summary>
 void PlayGameMenuEntrySelected(object sender, PlayerIndexEventArgs e)
 {
     LoadingScreen.Load(ScreenManager, true, e.PlayerIndex,
                        new GameWorld());
 }