/// <summary>
/// Updates the animation. Not the part of entity loop,
/// you need to call it on your own.
///
/// NOTE: If using in Draw method, keep in mind that each camera calls the event separately.
/// You may want to restrict it only to the first camera.
/// </summary>
public void Update()
{
if (!Running)
{
return;
}
if (TimeKeeper == null)
{
LinearProgress += TimeKeeper.GlobalTime(Math.Abs(Speed));
}
else
{
LinearProgress += TimeKeeper.Time(Math.Abs(Speed));
}
if (LinearProgress > 1)
{
if (!Looping)
{
Running = false;
LinearProgress = 1;
}
else
{
LinearProgress -= (int)LinearProgress;
}
AnimationEndEvent?.Invoke(this);
}
}
/// <summary>
/// Updates alarm. Returns true, if alarm is being triggered.
/// </summary>
public new virtual bool Update()
{
if (Enabled && Counter > 0)
{
Counter -= TimeKeeper.Time();
if (Counter <= 0)
{
TriggerEvent?.Invoke(this);
return(true);
}
}
return(false);
}