public void update(Vector2 size)
{
if (tempSurface != null && canDraw)
{
scale.X = (float)(size.X / bound.Width > size.Y / bound.Height ? size.X / bound.Width : size.Y / bound.Height);
scale.Y = scale.X;
position = size / 2;
if (isImmersive)
{
nowFrame++;
if (nowFrame <= inFrames)
{
opacity = (float)EasingHelper.QuinticEase(Windows.UI.Xaml.Media.Animation.EasingMode.EaseOut, (double)nowFrame / inFrames);
}
}
else if (nowFrame != 0)
{
nowFrame -= 1;
opacity = (float)EasingHelper.QuinticEase(Windows.UI.Xaml.Media.Animation.EasingMode.EaseOut, (double)nowFrame / inFrames);
if (nowFrame == 0)
{
canDraw = false;
}
}
if (enableBlur)
{
blurFrame++;
if (blurFrame <= inFrames)
{
blur.BlurAmount = blurAmount * (float)EasingHelper.CircleEase(Windows.UI.Xaml.Media.Animation.EasingMode.EaseOut, (double)blurFrame / inFrames);
}
}
else if (blurFrame != 0)
{
blurFrame--;
blur.BlurAmount = blurAmount * (float)EasingHelper.CircleEase(Windows.UI.Xaml.Media.Animation.EasingMode.EaseIn, (double)blurFrame / inFrames);
}
}
}
private double GetElasticFactor(double percent)
{
return(ElasticFactor * (1 - EasingHelper.CircleEase(EasingMode.EaseOut, percent)));
}
