public static async Task <Storyboard> FrameSwipe_Base(Frame frame, object content, ExpandDirection direction, bool useFade, bool fadeIn)
{
return(await Application.Current.Dispatcher.InvokeAsync(() =>
{
AnimationArgs animationArgs = new AnimationArgs();
SetCurrentPage(animationArgs, frame, content);
StorePageValues(animationArgs);
SetPageValuesForAnimation(animationArgs);
Storyboard storyboard = new Storyboard();
Duration duration = new Duration(TimeSpan.FromMilliseconds(GetSwipeSpeed()));
if (useFade)
{
var fadeAnim = GetFadeAnimation(duration, fadeIn);
storyboard.Children.Add(fadeAnim);
Storyboard.SetTargetProperty(fadeAnim, new PropertyPath(Frame.OpacityProperty));
Storyboard.SetTarget(fadeAnim, frame);
}
var swipeAnim = GetSwipeAnimation(animationArgs, GetSwipeSize(), duration, direction);
storyboard.Children.Add(swipeAnim);
Storyboard.SetTargetProperty(swipeAnim, new PropertyPath(Frame.MarginProperty));
Storyboard.SetTarget(swipeAnim, frame);
return storyboard;
}));
}
private static ThicknessAnimation GetSwipeAnimation(AnimationArgs animationArgs, double size, Duration duration, ExpandDirection direction)
{
ThicknessAnimation animation0 = new ThicknessAnimation();
switch (direction)
{
case ExpandDirection.Left:
animation0.From = new Thickness(-size, 0, size, 0);
break;
case ExpandDirection.Right:
animation0.From = new Thickness(size, 0, -size, 0);
break;
case ExpandDirection.Up:
animation0.From = new Thickness(0, -size, 0, size);
break;
case ExpandDirection.Down:
animation0.From = new Thickness(0, size, 0, -size);
break;
}
animation0.To = new Thickness(0, 0, 0, 0);
animation0.Completed += (sender, e) =>
{
ResetPageValues(animationArgs);
};
animation0.Duration = duration;
animation0.EasingFunction = GetSwipeAnimationEasingFunction();
return(animation0);
}
private void OnUnitsFull(AnimationArgs args)
{
unitCountText.fontSize = args.fontSize.active;
unitCountText.DOFontSize(args.fontSize.inactive, args.animTime)
.Replace(ref fontSizeTween);
unitCountText.color = args.color.active;
unitCountText.DOColor(args.color.inactive, args.animTime)
.Replace(ref colorTween);
}
private static void ResetPageValues(AnimationArgs args)
{
if (args.CurrentContent == null)
{
return;
}
args.CurrentContent.MinWidth = args.stored_min_width;
args.CurrentContent.MinHeight = args.stored_min_height;
args.CurrentContent.MaxWidth = args.stored_max_width;
args.CurrentContent.MaxHeight = args.stored_max_height;
}
protected virtual void Animate(AnimationArgs args, Vector2 initialPos, Vector2 targetPos)
{
canvasGroup.DOFade(args.targetAlpha, duration)
.SetEase(args.ease)
.Replace(ref alphaTween);
rectTransform.anchoredPosition = initialPos;
rectTransform.DOAnchorPos(targetPos, duration)
.SetEase(args.ease)
.Replace(ref positionTween);
}
private static void SetCurrentPage(AnimationArgs animationArgs, Frame frame, object content)
{
if (content is Page)
{
animationArgs.CurrentContent = content as Page;
}
else
{
animationArgs.CurrentContent = null;
}
animationArgs.stored_width = frame.ActualWidth;
animationArgs.stored_height = frame.ActualHeight;
}
void OnAnimationStart(object sender, AnimationArgs args)
{
//Debug.Log(name + ": Starting animation.");
}
void OnAnimationEnd(object sender, AnimationArgs args)
{
//Debug.Log(name + ": Done animating.");
}