void OnUpdate(float elapsed)
{
if (enabledX)
{
float duration = durationX;
if (elapsed > duration)
{
elapsed = duration;
}
PhaseX = _easingX == null ? elapsed / duration : _easingX.Invoke(elapsed / duration);
}
if (enabledY)
{
float duration = durationY;
if (elapsed > duration)
{
elapsed = duration;
}
PhaseY = _easingY == null ? elapsed / duration : _easingY.Invoke(elapsed / duration);
}
Delegate.AnimatorUpdated(this);
UpdateBlock?.Invoke();
}
private void AnimationLoop()
{
var currentTime = System.Diagnostics.Stopwatch.GetTimestamp();
UpdateAnimationPhases(currentTime);
Delegate.AnimatorUpdated(this);
UpdateBlock?.Invoke();
if (currentTime >= endTime)
{
Stop();
}
}
void OnStop()
{
enabledX = false;
enabledY = false;
// If we stopped an animation in the middle, we do not want to leave it like this
if (PhaseX != 1.0f || PhaseY != 1.0f)
{
PhaseX = 1.0f;
PhaseX = 1.0f;
Delegate.AnimatorUpdated(this);
UpdateBlock?.Invoke();
}
Delegate.AnimatorStopped(this);
StopBlock?.Invoke();
}
public void Stop()
{
if (displayLink != null)
{
displayLink.RemoveFromRunLoop(Foundation.NSRunLoop.Main, Foundation.NSRunLoopMode.Common);
displayLink = null;
enabledX = false;
enabledY = false;
// If we stopped an animation in the middle, we do not want to leave it like this
if (PhaseX != 1.0 || PhaseY != 1.0)
{
PhaseX = 1.0f;
PhaseX = 1.0f;
Delegate.AnimatorUpdated(this);
UpdateBlock?.Invoke();
}
Delegate.AnimatorStopped(this);
StopBlock?.Invoke();
}
}