/// <summary>
/// Constructs a new screen manager component.
/// </summary>
public GameScreenManager(Game game)
: base(game)
{
scene2DFadeRoot = FrameworkCore.Scene2DFadeLayer;
fadeSprite = new GameSprite2D();
scene2DFadeRoot.AddChild(fadeSprite);
// Controller
screenInput[0] = new GameScreenInput(PlayerIndex.One);
screenInput[1] = new GameScreenInput(PlayerIndex.Two);
screenInput[2] = new GameScreenInput(PlayerIndex.Three);
screenInput[3] = new GameScreenInput(PlayerIndex.Four);
}
/// <summary>
/// Constructs a new screen manager component.
/// </summary>
public GameScreenManager(Game game)
: base(game)
{
scene2DFadeRoot = FrameworkCore.Scene2DFadeLayer;
fadeSprite = new GameSprite2D();
scene2DFadeRoot.AddChild(fadeSprite);
// Controller
screenInput[0] = new GameScreenInput(PlayerIndex.One);
screenInput[1] = new GameScreenInput(PlayerIndex.Two);
screenInput[2] = new GameScreenInput(PlayerIndex.Three);
screenInput[3] = new GameScreenInput(PlayerIndex.Four);
}
/// <summary>
/// Responds to user input, changing the selected entry and accepting
/// or cancelling the menu.
/// </summary>
public override void HandleInput(GameTime gameTime)
{
for (int i = 0; i < FrameworkCore.ScreenManager.InputCount; i++)
{
GameScreenInput input = FrameworkCore.ScreenManager.ScreenInput[i];
// Move to the previous menu entry?
if (input.MenuUp)
{
selectedVerticalEntryIndex[i]--;
OnFocusEntry(i, selectedVerticalEntryIndex[i],
selectedHorizontalEntryIndex[i]);
}
// Move to the next menu entry?
if (input.MenuDown)
{
selectedVerticalEntryIndex[i]++;
OnFocusEntry(i, selectedVerticalEntryIndex[i],
selectedHorizontalEntryIndex[i]);
}
// Move to the previous menu entry?
if (input.MenuLeft)
{
selectedHorizontalEntryIndex[i]--;
OnFocusEntry(i, selectedVerticalEntryIndex[i],
selectedHorizontalEntryIndex[i]);
}
// Move to the next menu entry?
if (input.MenuRight)
{
selectedHorizontalEntryIndex[i]++;
OnFocusEntry(i, selectedVerticalEntryIndex[i],
selectedHorizontalEntryIndex[i]);
}
// Accept or cancel the menu?
if (input.MenuSelect)
{
OnSelectedEntry(i, selectedVerticalEntryIndex[i],
selectedHorizontalEntryIndex[i]);
}
else
{
if (input.MenuCancel)
{
OnCancel(i);
}
if (input.MenuExit)
{
OnExit(i);
}
}
}
}