public void Update(GameTime gameTime)
{
float animationLengthMs = GetAnimationLengthMs();
if (animationLengthMs != 0 && IsPlaying && IsEnabled)
{
_timeSinceStart += gameTime.ElapsedGameTime;
if (_timeSinceStart.TotalMilliseconds >= animationLengthMs)
{
if (LoopAnimation)
{
_timeSinceStart = TimeSpan.FromSeconds(0);
}
else
{
_timeSinceStart = TimeSpan.FromMilliseconds(animationLengthMs);
IsPlaying = false;
}
}
if (ExternalAnimationRef != null)
{
ExternalAnimationRef.UpdateNode(gameTime);
}
OnFrameChanged?.Invoke(CurrentFrame);
}
UpdateAnimationFrame();
}
public void CallOnFrameChanged(BitmapSource bmp)
{
OnFrameChanged?.Invoke(bmp);
}
