private Action<Action> AnimateItem(AnimatedMapItem item, Point from, Point to)
{
return completed =>
{
PointAnimation pointAnimation = new PointAnimation()
{
Duration = TimeSpan.FromMilliseconds(300),
From = from,
To = to,
};
Storyboard.SetTarget(pointAnimation, item);
Storyboard.SetTargetProperty(pointAnimation, new PropertyPath("Point"));
this.storyboard = new Storyboard()
{
AutoReverse = false,
};
storyboard.Completed += this.Storyboard_Completed;
storyboard.Children.Add(pointAnimation);
storyboard.Begin();
};
}
private void AnimateRouteButtonClick(object sender, RoutedEventArgs e)
{
if (this.routeLayer.Items.Count > 0)
{
PolylineData routeLine = this.routeLayer.Items[0] as PolylineData;
if (routeLine != null && routeLine.Points.Count > 1)
{
this.SetIsEnabled(false);
this.animatedItems.RemoveAll();
AnimatedMapItem item = new AnimatedMapItem()
{
Caption = DateTime.Now.ToString(),
Location = routeLine.Points[0]
};
this.animatedItems.Add(item);
this.animationActions = this.AnimationSequence().GetEnumerator();
this.RunNextAction();
}
}
}
