public InputManager()
{
PrevInput = new FrameInput();
CurrentInput = new FrameInput();
}
public void SetMetaInput(FrameInput input)
{
MetaInputManager.SetFrameInput(input);
}
/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
//Updating completely ignores delta time and updates by-frames
//It also waits until drawing ends (which is locked at 60FPS) to ensure that updating does not take *shorter* than 1/60 of a second
//This is because the following needs to be achieved:
//Perfect simulation whether the updates were fast or slow
//And for the game to not frame skip if the updates were too slow (deltatime too high), even if it meant slowing down the game itself.
if (!drawTurn)
{
if (!firstUpdate && CurrentPhase > LoadPhase.System)
{
splashFrames++;
if (backgroundLoaded)
{
if (DiagManager.Instance.DevMode)
{
DiagManager.Instance.DevEditor.Load();
while (!DiagManager.Instance.DevEditor.Loaded)
{
Thread.Sleep(10);
}
CurrentPhase = LoadPhase.Ready;
}
else if (fadeFrames == 0)
{
if (Keyboard.GetState().GetPressedKeys().Length > 0 || GamePad.GetState(PlayerIndex.One).Buttons != new GamePadButtons())
{
fadeFrames++;
}
}
else
{
if (fadeFrames < SPLASH_FADE_FRAMES)
{
fadeFrames++;
}
else
{
CurrentPhase = LoadPhase.Ready;
}
}
}
}
if (CurrentPhase == LoadPhase.Ready)
{
try
{
SoundManager.NewFrame();
GraphicsManager.Update();
FrameInput input = new FrameInput();
if (DiagManager.Instance.ActiveDebugReplay != null && DiagManager.Instance.DebugReplayIndex < DiagManager.Instance.ActiveDebugReplay.Count)
{
input = DiagManager.Instance.ActiveDebugReplay[DiagManager.Instance.DebugReplayIndex];
DiagManager.Instance.DebugReplayIndex++;
if (IsActive)
{
input.ReadDevInput(Keyboard.GetState(), Mouse.GetState());
}
}
else if (IsActive) //set this frame's input
{
input = new FrameInput(GamePad.GetState(PlayerIndex.One), Keyboard.GetState(), Mouse.GetState());
}
if (DiagManager.Instance.ActiveDebugReplay == null)
{
DiagManager.Instance.LogInput(input);
}
GameManager.Instance.SetMetaInput(input);
GameManager.Instance.UpdateMeta();
GameManager.Instance.SetFrameInput(input);
GameManager.Instance.Update();
LuaEngine.Instance.Update(gameTime);
}
catch (Exception ex)
{
DiagManager.Instance.LogError(ex);
}
firstUpdate = true;//allow drawing now
}
else if (CurrentPhase == LoadPhase.Unload)
{
Exit();
}
drawTurn = true;
}
base.Update(gameTime);
}
