/// <summary>
/// Responds to user input, changing the selected entry and accepting
/// or cancelling the menu.
/// </summary>
public override void HandleInput(InputState input)
{
// Move to the previous menu entry?
if (input.IsMenuUp(ControllingPlayer))
{
selectedEntry--;
if (selectedEntry < 0)
selectedEntry = menuEntries.Count - 1;
}
// Move to the next menu entry?
if (input.IsMenuDown(ControllingPlayer))
{
selectedEntry++;
if (selectedEntry >= menuEntries.Count)
selectedEntry = 0;
}
// Accept or cancel the menu? We pass in our ControllingPlayer, which may
// either be null (to accept input from any player) or a specific index.
// If we pass a null controlling player, the InputState helper returns to
// us which player actually provided the input. We pass that through to
// OnSelectEntry and OnCancel, so they can tell which player triggered them.
PlayerIndex playerIndex;
if (input.IsMenuSelect(ControllingPlayer, out playerIndex))
{
OnSelectEntry(selectedEntry, playerIndex);
}
else if (input.IsMenuCancel(ControllingPlayer, out playerIndex))
{
OnCancel(playerIndex);
}
}
public override void HandleInput(InputState input)
{
base.HandleInput(input);
if (ControllingPlayer.HasValue)
{
// In single player games, handle input for the controlling player.
HandlePlayerInput(input, ControllingPlayer.Value);
}
}
/// <summary>
/// Allows the screen to handle user input. Unlike Update, this method
/// is only called when the screen is active, and not when some other
/// screen has taken the focus.
/// </summary>
public virtual void HandleInput(InputState input)
{
}
private bool HandlePlayerInput(InputState input, PlayerIndex playerIndex)
{
KeyboardState keyboardState = input.CurrentKeyboardStates[(int)playerIndex];
GamePadState gamePadState = input.CurrentGamePadStates[(int)playerIndex];
bool gamePadDisconnected = !gamePadState.IsConnected &&
input.GamePadWasConnected[(int)playerIndex];
if (input.IsPauseGame(playerIndex) || gamePadDisconnected)
{
ScreenManager.AddScreen(new PauseMenuScreen(), playerIndex);
return false;
}
if (keyboardState.IsKeyDown(Keys.Left))
GameController.Player.GoLeft(1.0);
if (keyboardState.IsKeyDown(Keys.Right))
GameController.Player.GoRight(1.0);
if (keyboardState.IsKeyDown(Keys.Up))
GameController.Player.GoUp(1.0);
if (keyboardState.IsKeyDown(Keys.Down))
GameController.Player.GoDown(1.0);
if (keyboardState.IsKeyDown(Keys.Space) || gamePadState.Triggers.Right > 0.1)
gameController.AddBullet();
if (keyboardState.IsKeyDown(Keys.Q) && !oldState.IsKeyDown(Keys.Q)
|| gamePadState.Buttons.LeftShoulder == ButtonState.Pressed && oldPadState.Buttons.LeftShoulder != ButtonState.Pressed)
{
gameController.WeaponDown();
}
if (keyboardState.IsKeyDown(Keys.E) && !oldState.IsKeyDown(Keys.E)
|| gamePadState.Buttons.RightShoulder == ButtonState.Pressed && oldPadState.Buttons.RightShoulder != ButtonState.Pressed)
{
gameController.WeaponUp();
}
if (keyboardState.IsKeyDown(Keys.LeftControl) && !oldState.IsKeyDown(Keys.LeftControl)
|| gamePadState.Buttons.Y == ButtonState.Pressed && oldPadState.Buttons.Y != ButtonState.Pressed)
{
GameController.Player.ShieldOn = !GameController.Player.ShieldOn;
}
if (keyboardState.IsKeyDown(Keys.D1)) gameController.SetChoosenWeapon(1);
if (keyboardState.IsKeyDown(Keys.D2)) gameController.SetChoosenWeapon(2);
if (keyboardState.IsKeyDown(Keys.D3)) gameController.SetChoosenWeapon(3);
if (keyboardState.IsKeyDown(Keys.D4)) gameController.SetChoosenWeapon(4);
if (keyboardState.IsKeyDown(Keys.D5)) gameController.SetChoosenWeapon(5);
if (keyboardState.IsKeyDown(Keys.D6)) gameController.SetChoosenWeapon(6);
if (keyboardState.IsKeyDown(Keys.U) && !oldState.IsKeyDown(Keys.U))
{
paused = !paused;
}
if (keyboardState.IsKeyDown(Keys.LeftShift) ||
gamePadState.Buttons.X == ButtonState.Pressed)
{
GameController.Player.Boost(true);
}
else
{
GameController.Player.Boost(false);
}
Vector2 thumbstick = gamePadState.ThumbSticks.Left;
if (thumbstick.X < -0.1)
{
GameController.Player.GoLeft(1.0);//thumbstick.X);
}
if (thumbstick.X > 0.1)
{
GameController.Player.GoRight(1.0);//thumbstick.X);
}
if (thumbstick.Y < -0.1)
{
GameController.Player.GoDown(1.0);//thumbstick.Y);
}
if (thumbstick.Y > 0.1)
{
GameController.Player.GoUp(1.0);//thumbstick.Y);
}
// System.Diagnostics.Debug.WriteLine(thumbstick.X);
oldState = keyboardState;
oldPadState = gamePadState;
return true;
}
/// <summary>
/// Responds to user input, accepting or cancelling the message box.
/// </summary>
public override void HandleInput(InputState input)
{
PlayerIndex playerIndex;
// We pass in our ControllingPlayer, which may either be null (to
// accept input from any player) or a specific index. If we pass a null
// controlling player, the InputState helper returns to us which player
// actually provided the input. We pass that through to our Accepted and
// Cancelled events, so they can tell which player triggered them.
if (input.IsMenuSelect(ControllingPlayer, out playerIndex))
{
// Raise the accepted event, then exit the message box.
if (Accepted != null)
Accepted(this, new PlayerIndexEventArgs(playerIndex));
ExitScreen();
}
else if (input.IsMenuCancel(ControllingPlayer, out playerIndex))
{
// Raise the cancelled event, then exit the message box.
if (Cancelled != null)
Cancelled(this, new PlayerIndexEventArgs(playerIndex));
ExitScreen();
}
}
