public void Animate(int duration, int fps, IAnimateHandler handler, Action onFinished, AnimateFunctionType funcType)
{
if (_disposed || !IsAvailable)
{
return;
}
var start = DateTime.Now;
var end = DateTime.Now.AddMilliseconds(duration);
if (_timer == null)
{
_timer = new Timer();
_timer.Tick += (x, y) =>
{
if (DateTime.Now > end)
{
handler.OnAnimate(AnimateFunction.Caculate(funcType, 1f));
onFinished?.Invoke();
_timer.Enabled = false;
IsAvailable = true;
}
else
{
handler?.OnAnimate(AnimateFunction.Caculate(funcType, (float)(DateTime.Now - start).TotalMilliseconds / (float)duration));
}
};
}
_timer.Interval = (int)(1000 / (float)fps);
IsAvailable = false;
_timer.Enabled = true;
}
public void Add(IAnimateHandler animateHandler, bool safe = false)
{
if (safe && _animateHandlers.Contains(animateHandler))
{
return;
}
_animateHandlers.Add(animateHandler);
}
public void Remove(IAnimateHandler animateHandler)
{
if (_isAnimateInProcess)
{
_removedAnimateHandlers.Add(animateHandler);
}
else
{
_animateHandlers.Remove(animateHandler);
}
}
