/// <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)
{
#if !NETFX_CORE
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed || Keyboard.GetState().IsKeyDown(Keys.Escape))
{
Exit();
}
#endif
EdgeType SlowLatchEvent = SlowLatch.ProcessValue(GameTime.IsRunningSlowly);
if (SlowLatchEvent == EdgeType.RisingEdge)
{
Log.Warn("Game running slowly! Time since last update: " + GameTime.ElapsedGameTime);
}
else if (SlowLatchEvent == EdgeType.FallingEdge)
{
Log.Info("Game no longer running slowly.");
}
SceneManager.Update(GameTime);
ArcadeFrame.Update(GameTime);
base.Update(GameTime);
}
public void Update(GameTime Time, bool NewValue)
{
EdgeType Edge = StateLatch.ProcessValue(NewValue);
if (Edge != EdgeType.None)
{
PreviousActiveEdge = Edge;
StartTime = Time.TotalGameTime.TotalSeconds;
}
double NewCompletionPct = MathUtils.Clamp((Time.TotalGameTime.TotalSeconds - StartTime) / AnimationDuration, 0, 1);
switch (PreviousActiveEdge)
{
case EdgeType.RisingEdge:
CurrentValue = PositiveEasingFunction(NewCompletionPct);
break;
case EdgeType.FallingEdge:
CurrentValue = NegativeEasingFunction(NewCompletionPct);
break;
}
}