public static void Remove(this IAnimationManager animationManager, int tickerId)
{
var animation = s_tweeners[tickerId];
s_tweeners.Remove(tickerId);
animationManager.Remove(animation);
}
public void Pause()
{
if (_timer != 0)
{
animationManager.Remove(_timer);
_timer = 0;
}
}
static void AnimateKineticInternal(IAnimatable self, IAnimationManager animationManager, string name, Func <double, double, bool> callback, double velocity, double drag, Action finished = null)
{
var key = new AnimatableKey(self, name);
AbortKinetic(key);
double sign = velocity / Math.Abs(velocity);
velocity = Math.Abs(velocity);
int tick = 0;
tick = animationManager.Insert(step =>
{
long ms = step;
velocity -= drag * ms;
velocity = Math.Max(0, velocity);
var result = false;
if (velocity > 0)
{
result = callback(sign * velocity * ms, velocity);
}
if (!result)
{
finished?.Invoke();
s_kinetics.Remove(key);
animationManager.Remove(tick);
}
return(result);
});
s_kinetics[key] = tick;
if (!animationManager.Ticker.IsRunning)
{
animationManager.Ticker.Start();
}
}
public void Pause()
{
paused = true;
animationManger?.Remove(this);
}
