public void CreateTween(Point oldPos, Point newPos, UIElement child, double animationDuration, TweenHandler tweenHandler)
{
var deltaX = oldPos.X - newPos.X;
var deltaY = oldPos.Y - newPos.Y;
//if (IsOutsideWindowBounds(child))
//{
// return;
//}
tweenHandler.ClearTweensOf(child);
if (child.RenderTransform is TranslateTransform translateTransform)
{
translateTransform.X += deltaX;
translateTransform.Y += deltaY;
}
else
{
translateTransform = new TranslateTransform(deltaX, deltaY);
child.RenderTransform = translateTransform;
}
var xTween = translateTransform.Tween(x => x.X)
.To(0)
.In(animationDuration)
.Ease(Easing.ExpoEaseOut);
var yTween = translateTransform.Tween(x => x.Y)
.To(0)
.In(animationDuration)
.Ease(Easing.ExpoEaseOut);
tweenHandler.Add(new SequenceOfTarget(child, xTween, yTween));
}
public void TweenFactoryTest()
{
var rect = new Rectangle();
rect.Tween(x => x.X, ArithmeticProgressFunction).And(x => x.Y).To(5);
rect.Tween(x => x.X, ArithmeticProgressFunction).To(5);
var sequence = rect.Tween(x => x.X, ArithmeticProgressFunction).And(x => x.Y).To(5).In(2);
var tween = rect.Tween(x => x.Z, ArithmeticProgressFunction).To(50).In(5).In(5);
var seq = new Sequence(sequence, tween);
_tweenHandler.Add(seq);
RunSimulation(5);
Assert.AreEqual("0.25\r\n0.25\r\n1.00\r\n0.50\r\n0.50\r\n2.00\r\n0.75\r\n0.75\r\n3.00\r\n1.00\r\n1.00\r\n4.00\r\n1.25\r\n1.25\r\n5.00\r\n1.50\r\n1.50\r\n6.00\r\n1.75\r\n1.75\r\n7.00\r\n2.00\r\n2.00\r\n8.00\r\n2.25\r\n2.25\r\n9.00\r\n2.50\r\n2.50\r\n10.00\r\n2.75\r\n2.75\r\n11.00\r\n3.00\r\n3.00\r\n12.00\r\n3.25\r\n3.25\r\n13.00\r\n3.50\r\n3.50\r\n14.00\r\n3.75\r\n3.75\r\n15.00\r\n4.00\r\n4.00\r\n16.00\r\n4.25\r\n4.25\r\n17.00\r\n4.50\r\n4.50\r\n18.00\r\n4.75\r\n4.75\r\n19.00\r\n5.00\r\n5.00\r\n20.00\r\n21.00\r\n22.00\r\n23.00\r\n24.00\r\n25.00\r\n26.00\r\n27.00\r\n28.00\r\n29.00\r\n30.00\r\n31.00\r\n32.00\r\n33.00\r\n34.00\r\n35.00\r\n36.00\r\n37.00\r\n38.00\r\n39.00\r\n40.00\r\n41.00\r\n42.00\r\n43.00\r\n44.00\r\n45.00\r\n46.00\r\n47.00\r\n48.00\r\n49.00\r\n50.00\r\n", _resultStringBuilder.ToString());
}
private void LongHighlight(SolidColorBrush brush, TweenHandler globalTweenHandler)
{
var targetBrush = AssociatedObject.FindResource("Background3") as SolidColorBrush;
var initialHighlightBrush = AssociatedObject.FindResource("Foreground1") as SolidColorBrush;
var targetColor = targetBrush?.Color ?? Colors.White;
var initialColor = initialHighlightBrush?.Color ?? Colors.White;
brush.Color = initialColor;
AssociatedObject.Fill = brush;
var highlightTween = brush.Tween(x => x.Color, ColorTween.ColorProgressFunction)
.To(targetColor).In(2).Ease(Easing.ExpoEaseIn);
var opacityTween = AssociatedObject.Tween(x => x.Opacity).To(1).In(0.1);
globalTweenHandler.Add(new SequenceOfTarget(AssociatedObject, highlightTween, opacityTween));
}
private void FastHighlight(SolidColorBrush brush, TweenHandler globalTweenHandler)
{
var targetBrush = AssociatedObject.FindResource("Background3") as SolidColorBrush;
var background = AssociatedObject.FindResource("Background1") as SolidColorBrush;
var initialHighlightBrush = AssociatedObject.FindResource("Foreground1") as SolidColorBrush;
var targetColor = targetBrush?.Color ?? Colors.White;
var initialColor = initialHighlightBrush?.Color ?? Colors.White;
brush.Color = background?.Color ?? new Color();
AssociatedObject.Fill = brush;
var initialTime = 0.5;
var toInitialColor = brush.Tween(x => x.Color, ColorTween.ColorProgressFunction)
.To(initialColor).In(initialTime).Ease(Easing.QuinticEaseIn);
var highlightTween = brush.Tween(x => x.Color, ColorTween.ColorProgressFunction)
.To(targetColor).In(0.5).Ease(Easing.QuinticEaseOut).Delay(initialTime + 0.05);
var opacityTween = AssociatedObject.Tween(x => x.Opacity).To(1).In(0);
globalTweenHandler.Add(new SequenceOfTarget(AssociatedObject, highlightTween, opacityTween, toInitialColor));
}