/// <summary>
/// Evaluates the action against a given InputState.
/// </summary>
/// <param name="state">The InputState to test for the action.</param>
/// <param name="controllingPlayer">The player to test, or null to allow any player.</param>
/// <param name="player">If controllingPlayer is null, this is the player that performed the action.</param>
/// <returns>True if the action occured, false otherwise.</returns>
public bool Evaluate(InputState state, PlayerIndex? controllingPlayer, out PlayerIndex player)
{
// Figure out which delgate methods to map from the state which takes
// care of our "newPressOnly" logic
ButtonPress buttonTest;
KeyPress keyTest;
if (newPressOnly)
{
buttonTest = state.IsButtonPressed;
keyTest = state.IsKeyPressed;
}
else
{
buttonTest = state.IsButtonDown;
keyTest = state.IsKeyDown;
}
// Now we simply need to invoke the appropriate methods for each button
// and key in our collections
foreach (Buttons button in buttons)
{
if (buttonTest(button, controllingPlayer, out player))
return true;
}
foreach (Keys key in keys)
{
if (keyTest(key, controllingPlayer, out player))
return true;
}
// If we got here, the action is not matched
player = PlayerIndex.One;
return false;
}
public override void HandleInput(GameTime gameTime, InputState input)
{
base.HandleInput(gameTime, input);
PlayerIndex idx;
if (input.IsButtonPressed(Microsoft.Xna.Framework.Input.Buttons.Start, ControllingPlayer, out idx))
{
OnCancel(idx);
}
}
public override void HandleInput(Microsoft.Xna.Framework.GameTime gameTime, InputState input)
{
base.HandleInput(gameTime, input);
PlayerIndex indx;
if (exit.Evaluate(input, ControllingPlayer, out indx))
{
ExitScreen();
SoundManager.Play("MenuCancel");
}
}
public override void HandleInput(GameTime gameTime, InputState input)
{
base.HandleInput(gameTime, input);
foreach (MenuEntry entry in initials)
{
if (input.MouseHoverIn(entry.ClickRectangle))
{
selectedChar = Array.IndexOf(initials, entry);
char ch = entry.Text.ToCharArray()[0];
ch = (char)((int)ch + input.RelativeScrollValue);
entry.Text = ch.ToString();
}
}
PlayerIndex index;
if (up.Evaluate(input, ControllingPlayer, out index))
{
char ch = initials[selectedChar].Text.ToCharArray()[0];
ch += (char)1;
initials[selectedChar].Text = ch.ToString();
}
if (down.Evaluate(input, ControllingPlayer, out index))
{
char ch = initials[selectedChar].Text.ToCharArray()[0];
ch -= (char)1;
initials[selectedChar].Text = ch.ToString();
}
char c = initials[selectedChar].Text.ToCharArray()[0];
int num = (int)c;
if (num < 65)
num = 90;
if (num > 90)
num = 65;
c = (char)num;
initials[selectedChar].Text = c.ToString();
if (right.Evaluate(input, ControllingPlayer, out index))
{
selectedChar++;
}
if (left.Evaluate(input, ControllingPlayer, out index))
{
selectedChar--;
}
selectedChar = (int)MathHelper.Clamp((float)selectedChar, 0f, 2f);
if (!expired && accept.Evaluate(input, ControllingPlayer, out index))
{
parent.Initials.Add(Initials);
SetInitialsOf((PlayerIndex)ControllingPlayer, Initials);
ExitScreen();
expired = true;
}
}
public override void HandleInput(GameTime gameTime, InputState input)
{
base.HandleInput(gameTime, input);
PlayerIndex idx;
if (cancelAction.Evaluate(input, null, out idx))
{
SoundManager.Play("MenuCancel");
if (entered[(int)idx])
{
indices.Remove(idx);
entered[(int)idx] = false;
}
else
{
ExitScreen();
Manager.AddScreen(new MainMenuScreen("Space Hordes", false), null);
}
}
if (Keyboard.GetState().IsKeyDown(Keys.Space))
{
Enter();
return;
}
for (int x = 0; x < 4; ++x)
{
PlayerIndex indexx;
idx = (PlayerIndex)x;
if (entryAction.Evaluate(input, idx, out indexx))
{
SoundManager.Play("Selection");
if (entered[x])
{
Enter();
return;
}
entered[x] = true;
indices.Add(idx);
}
}
}
public override void HandleInput(GameTime gameTime, InputState input)
{
PlayerIndex index;
if (menuCancel.Evaluate(input, ControllingPlayer, out index))
{
ExitScreen();
SoundManager.Play("MenuCancel");
}
if (left.Evaluate(input, ControllingPlayer, out index))
{
SoundManager.Play("SelectChanged");
selectedScore = -1;
Players--;
}
if (right.Evaluate(input, ControllingPlayer, out index))
{
SoundManager.Play("SelectChanged");
selectedScore = -1;
++Players;
}
}
/// <summary>
/// Allows the screen to handle user input. Only called when
/// this screen is active.
/// </summary>
/// <param name="gameTime"></param>
/// <param name="input"></param>
public virtual void HandleInput(GameTime gameTime, InputState input)
{
}
public override void HandleInput(GameTime gameTime, InputState input)
{
base.HandleInput(gameTime, input);
PlayerIndex idx;
if (menuCancel.Evaluate(input, null, out idx))
{
ExitScreen();
CallExit();
if (!string.IsNullOrEmpty(cancelSound))
{
SoundManager.Play(cancelSound);
}
}
}
/// <summary>
/// Responds to user input, changing the selected entry and accepting or cancelling
/// the menu.
/// </summary>
public override void HandleInput(GameTime gameTime, InputState input)
{
#if WINDOWS
foreach (MenuEntry entry in MenuEntries)
{
if (input.MouseHoverIn(entry.ClickRectangle) && selectedEntry != MenuEntries.IndexOf(entry))
{
selectedEntry = MenuEntries.IndexOf(entry);
if (!string.IsNullOrEmpty(selectionChangeSound))
SoundManager.Play(selectionChangeSound);
}
if (input.LeftButtonDownIn(entry.ClickRectangle) && prevMouseCheck())
{
OnSelectEntry(selectedEntry, PlayerIndex.One);
}
}
lastState = input.CurrentMouseState;
#endif
#if XBOX || WINDOWS
PlayerIndex playerIndex;
//Move to the previous menu entry?
if (menuUp.Evaluate(input, ControllingPlayer, out playerIndex))
{
selectedEntry--;
if (!string.IsNullOrEmpty(selectionChangeSound))
SoundManager.Play(selectionChangeSound);
if (selectedEntry < 0)
{
selectedEntry = menuEntries.Count - 1;
}
}
//Move to the next menu entry?
if (menuDown.Evaluate(input, ControllingPlayer, out playerIndex))
{
selectedEntry++;
if (!string.IsNullOrEmpty(selectionChangeSound))
SoundManager.Play(selectionChangeSound);
if (selectedEntry >= menuEntries.Count)
{
selectedEntry = 0;
}
}
if (menuSelect.Evaluate(input, ControllingPlayer, out playerIndex))
{
OnSelectEntry(selectedEntry, playerIndex);
if (!string.IsNullOrEmpty(selectionSound))
{
SoundManager.Play(selectionSound);
}
}
else if (menuCancel.Evaluate(input, ControllingPlayer, out playerIndex))
{
OnCancel(playerIndex);
if (!string.IsNullOrEmpty(cancelSound))
{
SoundManager.Play(cancelSound);
}
}
#endif
}
public override void HandleInput(GameTime gameTime, InputState input)
{
if (ScreenState == ScreenState.TransitionOff || ScreenState == ScreenState.TransitionOn)
return;
PlayerIndex indx;
if (cancel.Evaluate(input, ControllingPlayer, out indx))
{
ExitScreen();
CallExit();
SoundManager.Play("MenuCancel");
}
}
public override void HandleInput(GameTime gameTime, InputState input)
{
if (ScreenState == ScreenState.TransitionOff || ScreenState == ScreenState.TransitionOn)
return;
PlayerIndex indx;
if (next.Evaluate(input, ControllingPlayer, out indx))
{
if (index != bosses.Count() - 1)
{
SoundManager.Play("SelectChanged");
string key = bosses[index + 1].SpriteKey;
ExitScreen();
BossScreen newS = new BossScreen(spriteSheet);
newS.index = index + 1;
nextIndex = index + 1;
newS.lastIndex = index;
newS.currentKey = key;
newS.OnExit += MainMenuScreen.BossScreenExited;
#if XBOX
if (!StorageHelper.CheckStorage())
{
CallExit();
return;
}
#endif
Manager.AddScreen(newS, ControllingPlayer);
}
}
if (previous.Evaluate(input, ControllingPlayer, out indx))
{
if (index != 0)
{
SoundManager.Play("SelectChanged");
string key = bosses[index - 1].SpriteKey;
ExitScreen();
BossScreen newS = new BossScreen(spriteSheet);
newS.index = index - 1;
nextIndex = index - 1;
newS.lastIndex = index;
newS.currentKey = key;
newS.OnExit += MainMenuScreen.BossScreenExited;
#if XBOX
if (!StorageHelper.CheckStorage())
{
CallExit();
return;
}
#endif
Manager.AddScreen(newS, ControllingPlayer);
}
}
if (cancel.Evaluate(input, ControllingPlayer, out indx))
{
ExitScreen();
nextIndex = -1;
CallExit();
SoundManager.Play("MenuCancel");
}
}