/// <summary>
/// Called by the Director to advance scheduling forward by one frame.
/// Generally speaking, never call this method unless you have a specific reason.
/// </summary>
/// <param name="dt">
/// A <see cref="System.Single"/> indicating how much time has passed since the last frame
/// </param>
public void OnTick(float dt)
{
dt *= TimeScale;
_elapsed += dt;
RemovePendingTimers();
AddPendingTimers();
TickEventArgs te = new TickEventArgs(dt, _elapsed, _tickNumber++);
foreach (Timer timer in _timers) {
timer.OnTick(te);
}
}
internal void OnTick(TickEventArgs e)
{
if (_elapsed == -1) {
_elapsed = 0;
}
_elapsed += e.Delta;
if (_elapsed >= Interval) {
_elapsed = 0;
if (Tick != null) {
Tick(this, e);
}
}
}
private void OnTick(object sender, TickEventArgs e)
{
Step(e.Delta);
}