private void OnClick(object sender, RoutedEventArgs e)
{
var easing = Window.Current.Compositor.CreateLinearEasingFunction();
var scale1 = Window.Current.Compositor.CreateVector2KeyFrameAnimation();
scale1.InsertKeyFrame(1, Vector2.One, easing);
scale1.InsertKeyFrame(0, Vector2.Zero, easing);
//scale1.Duration = TimeSpan.FromMilliseconds(500);
var scale2 = Window.Current.Compositor.CreateVector2KeyFrameAnimation();
scale2.InsertKeyFrame(1, Vector2.Zero, easing);
scale2.InsertKeyFrame(0, Vector2.One, easing);
//scale2.Duration = TimeSpan.FromMilliseconds(500);
_triangle1.StartAnimation("Scale", scale1);
_triangle2.StartAnimation("Scale", scale2);
}
private void Timer_Tick(object sender, object e)
{
var now = DateTime.Now;
_batch = _compositor.CreateScopedBatch(CompositionBatchTypes.Animation);
var animation = _compositor.CreateScalarKeyFrameAnimation();
var seconds = (float)(int)now.TimeOfDay.TotalSeconds;
// This works:
//animation.InsertKeyFrame(0.00f, seconds * 6);
//animation.InsertKeyFrame(1.00f, (seconds + 1) * 6);
// Just an example of using expressions:
animation.SetScalarParameter("start", seconds * 6);
animation.InsertExpressionKeyFrame(0.00f, "start");
animation.SetScalarParameter("delta", 6.0f);
animation.InsertExpressionKeyFrame(1.00f, "start + delta");
animation.Duration = TimeSpan.FromMilliseconds(900);
_secondhandSpriteShape.StartAnimation(nameof(_secondhandSpriteShape.RotationAngleInDegrees), animation);
_batch.End();
_batch.Completed += Batch_Completed;
}
private void OnToggle(object sender, RoutedEventArgs e)
{
if (_visual == null)
{
return;
}
var show = IsChecked == true;
var batch = Window.Current.Compositor.CreateScopedBatch(CompositionBatchTypes.Animation);
batch.Completed += (s, args) =>
{
_visual.BorderMode = show /*&& Type == MenuButtonType.Dismiss*/ ? CompositionBorderMode.Soft : CompositionBorderMode.Hard;
};
if (Type == MenuButtonType.Back)
{
var angle = Window.Current.Compositor.CreateScalarKeyFrameAnimation();
angle.InsertKeyFrame(0, show ? 0 : -180);
angle.InsertKeyFrame(1, show ? 180 : 0);
var start1 = Window.Current.Compositor.CreateVector2KeyFrameAnimation();
start1.InsertKeyFrame(show ? 0 : 1, new Vector2(0, 4.5f));
start1.InsertKeyFrame(show ? 1 : 0, new Vector2(8.5f, 1.5f));
var start3 = Window.Current.Compositor.CreateVector2KeyFrameAnimation();
start3.InsertKeyFrame(show ? 0 : 1, new Vector2(0, 12.5f));
start3.InsertKeyFrame(show ? 1 : 0, new Vector2(8.5f, 15.5f));
var end1 = Window.Current.Compositor.CreateVector2KeyFrameAnimation();
end1.InsertKeyFrame(show ? 0 : 1, new Vector2(16, 4.5f));
end1.InsertKeyFrame(show ? 1 : 0, new Vector2(15.5f, 8.5f));
var end3 = Window.Current.Compositor.CreateVector2KeyFrameAnimation();
end3.InsertKeyFrame(show ? 0 : 1, new Vector2(16, 12.5f));
end3.InsertKeyFrame(show ? 1 : 0, new Vector2(15.5f, 8.5f));
_visual.BorderMode = CompositionBorderMode.Soft;
_visual.StartAnimation("RotationAngleInDegrees", angle);
_shape1.Geometry.StartAnimation("Start", start1);
_shape3.Geometry.StartAnimation("Start", start3);
_shape1.Geometry.StartAnimation("End", end1);
_shape3.Geometry.StartAnimation("End", end3);
}
else if (Type == MenuButtonType.Dismiss)
{
var angle2 = Window.Current.Compositor.CreateScalarKeyFrameAnimation();
angle2.InsertKeyFrame(show ? 0 : 1, 0);
angle2.InsertKeyFrame(show ? 1 : 0, 90 + 45);
var angle1 = Window.Current.Compositor.CreateScalarKeyFrameAnimation();
angle1.InsertKeyFrame(show ? 0 : 1, 0);
angle1.InsertKeyFrame(show ? 1 : 0, 90);
var offset1 = Window.Current.Compositor.CreateVector2KeyFrameAnimation();
offset1.InsertKeyFrame(show ? 0 : 1, Vector2.Zero);
offset1.InsertKeyFrame(show ? 1 : 0, new Vector2(0.5f, 4));
var offset2 = Window.Current.Compositor.CreateVector2KeyFrameAnimation();
offset2.InsertKeyFrame(show ? 0 : 1, Vector2.Zero);
offset2.InsertKeyFrame(show ? 1 : 0, new Vector2(0, -0.5f));
var offset3 = Window.Current.Compositor.CreateVector2KeyFrameAnimation();
offset3.InsertKeyFrame(show ? 0 : 1, Vector2.Zero);
offset3.InsertKeyFrame(show ? 1 : 0, new Vector2(0.5f, -4));
var opacity3 = Window.Current.Compositor.CreateColorKeyFrameAnimation();
opacity3.InsertKeyFrame(show ? 0 : 1, Color.FromArgb(0xff, 0xff, 0xff, 0xff));
opacity3.InsertKeyFrame(show ? 1 : 0, Color.FromArgb(0x00, 0xff, 0xff, 0xff));
var opacityContent = Window.Current.Compositor.CreateScalarKeyFrameAnimation();
opacityContent.InsertKeyFrame(show ? 0 : 1, 1);
opacityContent.InsertKeyFrame(show ? 1 : 0, 0);
_content?.StartAnimation("Opacity", opacityContent);
_shape3.StrokeBrush.StartAnimation("Color", opacity3);
_visual.BorderMode = CompositionBorderMode.Soft;
_visual.StartAnimation("RotationAngleInDegrees", angle2);
_shape1.StartAnimation("RotationAngleInDegrees", angle1);
_shape3.StartAnimation("RotationAngleInDegrees", angle1);
_shape1.StartAnimation("Offset", offset1);
_shape2.StartAnimation("Offset", offset2);
_shape3.StartAnimation("Offset", offset3);
}
batch.End();
}