|
public HandleInput ( |
||
| input | ||
| return | void | |
/// <summary>
/// Allows each screen to run logic.
/// </summary>
public void Update(GameTime gameTime)
{
// Read the keyboard and gamepad.
Input.Update();
ScaledMousePos = new Point(Input.CurrentMouseState.X / Game.DisplayScale, Input.CurrentMouseState.Y / Game.DisplayScale);
// Make a copy of the master screen list, to avoid confusion if
// the process of updating one screen adds or removes others.
screensToUpdate.Clear();
foreach (GameScreen screen in screens)
{
screensToUpdate.Add(screen);
}
bool otherScreenHasFocus = !Game.IsActive;
bool coveredByOtherScreen = false;
// Loop as long as there are screens waiting to be updated.
while (screensToUpdate.Count > 0)
{
// Pop the topmost screen off the waiting list.
GameScreen screen = screensToUpdate[screensToUpdate.Count - 1];
screensToUpdate.RemoveAt(screensToUpdate.Count - 1);
// Update the screen.
screen.Update(gameTime, otherScreenHasFocus, coveredByOtherScreen);
if (screen.ScreenState == ScreenState.TransitionOn ||
screen.ScreenState == ScreenState.Active)
{
// If this is the first active screen we came across,
// give it a chance to handle input.
if (!otherScreenHasFocus)
{
screen.HandleInput(Input);
otherScreenHasFocus = true;
}
// If this is an active non-popup, inform any subsequent
// screens that they are covered by it.
if (!screen.IsPopup)
{
coveredByOtherScreen = true;
}
}
}
// Print debug trace?
if (traceEnabled)
{
TraceScreens();
}
}
/// <summary>
/// Allows each screen to run logic
/// </summary>
public override void Update(GameTime gameTime)
{
// Read the keyboard
input.Update();
// Make a copy of the master screen list, to avoid confusion if
// the process of updating one screen adds or removes others
screensToUpdate.Clear();
// Add each screen to update
foreach (GameScreen screen in screens)
{
screensToUpdate.Add(screen);
}
// Define otherScreenHasFocus as whether or not the game is not active and set coveredByOtherScreens to false
bool otherScreenHasFocus = !Game.IsActive;
bool coveredByOtherScreen = false;
// Loop as long as there are screens waiting to be updated
while (screensToUpdate.Count > 0)
{
// Pop the topmost screen off the waiting list
GameScreen screen = screensToUpdate[screensToUpdate.Count - 1];
screensToUpdate.RemoveAt(screensToUpdate.Count - 1);
// Update the screen
screen.Update(gameTime, otherScreenHasFocus, coveredByOtherScreen);
// Check to see if the screen state is transitioning
if (screen.ScreenState == ScreenState.TransitionOn || screen.ScreenState == ScreenState.Active)
{
// If this is the first active screen we came across,
// give it a chance to handle input
if (!otherScreenHasFocus)
{
// Set other screen has focus to true
screen.HandleInput(input);
otherScreenHasFocus = true;
}
// If this is an active non-popup, inform any subsequent
// screens that they are covered by it
if (!screen.IsPopup)
{
coveredByOtherScreen = true;
}
}
}
}
/// <summary>
/// Allows each screen to run logic.
/// </summary>
public override void Update(GameTime gameTime)
{
UpdateTouchPanelSize();
// Read the keyboard and gamepad.
if (!SuppressInputUpdate)
{
_input.Update(gameTime);
}
SuppressInputUpdate = false;
// Make a copy of the master screen list, to avoid confusion if
// the process of updating one screen adds or removes others.
_tempScreensList.Clear();
foreach (GameScreen screen in _screens)
{
_tempScreensList.Add(screen);
}
bool otherScreenHasFocus = !Game.IsActive;
bool coveredByOtherScreen = false;
// Loop as long as there are screens waiting to be updated.
while (_tempScreensList.Count > 0)
{
// Pop the topmost screen off the waiting list.
GameScreen screen = _tempScreensList[_tempScreensList.Count - 1];
_tempScreensList.RemoveAt(_tempScreensList.Count - 1);
// Update the screen.
screen.Update(gameTime, otherScreenHasFocus, coveredByOtherScreen);
if (screen.ScreenState == ScreenState.TransitionOn ||
screen.ScreenState == ScreenState.Active)
{
// If this is the first active screen we came across,
// give it a chance to handle input.
if (!otherScreenHasFocus)
{
screen.HandleInput(gameTime, _input);
otherScreenHasFocus = true;
}
// If this is an active non-popup, inform any subsequent
// screens that they are covered by it.
if (!screen.IsPopup)
{
coveredByOtherScreen = true;
}
}
}
ScrollableGame.End();
// Print debug trace?
if (_traceEnabled)
{
TraceScreens();
}
}
