private void AnimateGraphic()
{
MapPoint userStartPoint = _userInteractionLayer.Graphics[0].Geometry as MapPoint;
MapPoint userFinishPoint = _userInteractionLayer.Graphics[1].Geometry as MapPoint;
MapPoint startPoint = GeometryEngine.NormalizeCentralMeridian(userStartPoint) as MapPoint;
MapPoint finishPoint = GeometryEngine.NormalizeCentralMeridian(userFinishPoint) as MapPoint;
var animatingGraphic = new Graphic(new MapPoint(startPoint.X, startPoint.Y));
_animatingLayer.Graphics.Add(animatingGraphic);
// Framework easing objects may be used to calculate progressive values
// - i.e. QuinticEase, BackEase, BounceEase, ElasticEase, etc.
var easing = new QuinticEase() { EasingMode = EasingMode.EaseInOut };
var animateStartTime = DateTime.Now;
var animationTimer = new DispatcherTimer();
animationTimer.Interval = TimeSpan.FromMilliseconds(33);
animationTimer.Tick += (s, ex) =>
{
double fraction = easing.Ease((DateTime.Now - animateStartTime).TotalMilliseconds / AnimationDuration);
var x = (finishPoint.X - startPoint.X) * fraction + startPoint.X;
var y = (finishPoint.Y - startPoint.Y) * fraction + startPoint.Y;
animatingGraphic.Geometry = new MapPoint(x, y);
};
animationTimer.Start();
}
void inititemanimations()
{
_translatestory = new Windows.UI.Xaml.Media.Animation.Storyboard();
_translateXanimation = new Windows.UI.Xaml.Media.Animation.DoubleAnimation();
_translateXanimation.Duration = TimeSpan.FromMilliseconds(350);
_translatestory.Children.Add(_translateXanimation);
Windows.UI.Xaml.Media.Animation.Storyboard.SetTarget(_translateXanimation, _transform);
Windows.UI.Xaml.Media.Animation.Storyboard.SetTargetProperty(_translateXanimation, "TranslateX");
Windows.UI.Xaml.Media.Animation.QuinticEase ease1 = new Windows.UI.Xaml.Media.Animation.QuinticEase();
ease1.EasingMode = Windows.UI.Xaml.Media.Animation.EasingMode.EaseOut;
_translateXanimation.EasingFunction = ease1;
_rotatestory = new Windows.UI.Xaml.Media.Animation.Storyboard();
_rotateanimation = new Windows.UI.Xaml.Media.Animation.DoubleAnimation();;
_rotateanimation.Duration = TimeSpan.FromMilliseconds(350);
_rotatestory.Children.Add(_rotateanimation);
Windows.UI.Xaml.Media.Animation.Storyboard.SetTarget(_rotateanimation, _transform);
Windows.UI.Xaml.Media.Animation.Storyboard.SetTargetProperty(_rotateanimation, "Rotation");
_translatestory.Completed += StackItem_StoryboardCompleted;
_translatestory1 = new Windows.UI.Xaml.Media.Animation.Storyboard();
_translatexanimation1 = new Windows.UI.Xaml.Media.Animation.DoubleAnimation();
_translatexanimation1.Duration = TimeSpan.FromMilliseconds(400);
_translatestory1.Children.Add(_translatexanimation1);
Windows.UI.Xaml.Media.Animation.Storyboard.SetTargetProperty(_translatexanimation1, "TranslateX");
Windows.UI.Xaml.Media.Animation.Storyboard.SetTarget(_translatexanimation1, _transform);
_translateyanimation1 = new Windows.UI.Xaml.Media.Animation.DoubleAnimation();
_translateyanimation1.Duration = TimeSpan.FromMilliseconds(400);
_translatestory1.Children.Add(_translateyanimation1);
Windows.UI.Xaml.Media.Animation.Storyboard.SetTargetProperty(_translateyanimation1, "TranslateY");
Windows.UI.Xaml.Media.Animation.Storyboard.SetTarget(_translateyanimation1, _transform);
_scalestory1 = new Windows.UI.Xaml.Media.Animation.Storyboard();
_scalexanimation1 = new Windows.UI.Xaml.Media.Animation.DoubleAnimation();
_scalexanimation1.Duration = TimeSpan.FromMilliseconds(400);
_scalestory1.Children.Add(_scalexanimation1);
Windows.UI.Xaml.Media.Animation.Storyboard.SetTargetProperty(_scalexanimation1, "ScaleX");
Windows.UI.Xaml.Media.Animation.Storyboard.SetTarget(_scalexanimation1, _transform);
Windows.UI.Xaml.Media.Animation.QuinticEase easex = new Windows.UI.Xaml.Media.Animation.QuinticEase();
easex.EasingMode = Windows.UI.Xaml.Media.Animation.EasingMode.EaseInOut;
//_scalexanimation1.EasingFunction = easex ;
_scaleyanimation1 = new Windows.UI.Xaml.Media.Animation.DoubleAnimation();
_scaleyanimation1.Duration = TimeSpan.FromMilliseconds(400);
_scalestory1.Children.Add(_scaleyanimation1);
Windows.UI.Xaml.Media.Animation.Storyboard.SetTargetProperty(_scaleyanimation1, "ScaleY");
Windows.UI.Xaml.Media.Animation.Storyboard.SetTarget(_scaleyanimation1, _transform);
Windows.UI.Xaml.Media.Animation.QuinticEase easey = new Windows.UI.Xaml.Media.Animation.QuinticEase();
easey.EasingMode = Windows.UI.Xaml.Media.Animation.EasingMode.EaseInOut;
//_scaleyanimation1.EasingFunction = easey ;
_rotatestory1 = new Windows.UI.Xaml.Media.Animation.Storyboard();
_rotateanimation1 = new Windows.UI.Xaml.Media.Animation.DoubleAnimation();
_rotateanimation1.Duration = TimeSpan.FromMilliseconds(400);
_rotatestory1.Children.Add(_rotateanimation1);
Windows.UI.Xaml.Media.Animation.Storyboard.SetTargetProperty(_rotateanimation1, "Rotation");
Windows.UI.Xaml.Media.Animation.Storyboard.SetTarget(_rotateanimation1, _transform);
_scalestory1.Completed += StackItem_StoryboardFullCompleted;
}
void inititemanimations()
{
_translatestory = new Windows.UI.Xaml.Media.Animation.Storyboard();
_translateXanimation = new Windows.UI.Xaml.Media.Animation.DoubleAnimation();
_translateXanimation.Duration = TimeSpan.FromMilliseconds(350);
_translatestory.Children.Add(_translateXanimation);
Windows.UI.Xaml.Media.Animation.Storyboard.SetTarget(_translateXanimation, _transform);
Windows.UI.Xaml.Media.Animation.Storyboard.SetTargetProperty(_translateXanimation, "TranslateX");
Windows.UI.Xaml.Media.Animation.QuinticEase ease1 = new Windows.UI.Xaml.Media.Animation.QuinticEase();
ease1.EasingMode = Windows.UI.Xaml.Media.Animation.EasingMode.EaseOut;
_translateXanimation.EasingFunction = ease1;
_rotatestory = new Windows.UI.Xaml.Media.Animation.Storyboard();
_rotateanimation = new Windows.UI.Xaml.Media.Animation.DoubleAnimation(); ;
_rotateanimation.Duration = TimeSpan.FromMilliseconds(350);
_rotatestory.Children.Add(_rotateanimation);
Windows.UI.Xaml.Media.Animation.Storyboard.SetTarget(_rotateanimation, _transform);
Windows.UI.Xaml.Media.Animation.Storyboard.SetTargetProperty(_rotateanimation, "Rotation");
_translatestory.Completed += StackItem_StoryboardCompleted;
_translatestory1 = new Windows.UI.Xaml.Media.Animation.Storyboard();
_translatexanimation1 = new Windows.UI.Xaml.Media.Animation.DoubleAnimation();
_translatexanimation1.Duration = TimeSpan.FromMilliseconds(400);
_translatestory1.Children.Add(_translatexanimation1);
Windows.UI.Xaml.Media.Animation.Storyboard.SetTargetProperty(_translatexanimation1, "TranslateX");
Windows.UI.Xaml.Media.Animation.Storyboard.SetTarget(_translatexanimation1, _transform);
_translateyanimation1 = new Windows.UI.Xaml.Media.Animation.DoubleAnimation();
_translateyanimation1.Duration = TimeSpan.FromMilliseconds(400);
_translatestory1.Children.Add(_translateyanimation1);
Windows.UI.Xaml.Media.Animation.Storyboard.SetTargetProperty(_translateyanimation1, "TranslateY");
Windows.UI.Xaml.Media.Animation.Storyboard.SetTarget(_translateyanimation1, _transform);
_scalestory1 = new Windows.UI.Xaml.Media.Animation.Storyboard();
_scalexanimation1 = new Windows.UI.Xaml.Media.Animation.DoubleAnimation();
_scalexanimation1.Duration = TimeSpan.FromMilliseconds(400);
_scalestory1.Children.Add(_scalexanimation1);
Windows.UI.Xaml.Media.Animation.Storyboard.SetTargetProperty(_scalexanimation1, "ScaleX");
Windows.UI.Xaml.Media.Animation.Storyboard.SetTarget(_scalexanimation1, _transform);
Windows.UI.Xaml.Media.Animation.QuinticEase easex = new Windows.UI.Xaml.Media.Animation.QuinticEase();
easex.EasingMode = Windows.UI.Xaml.Media.Animation.EasingMode.EaseInOut;
//_scalexanimation1.EasingFunction = easex ;
_scaleyanimation1 = new Windows.UI.Xaml.Media.Animation.DoubleAnimation();
_scaleyanimation1.Duration = TimeSpan.FromMilliseconds(400);
_scalestory1.Children.Add(_scaleyanimation1);
Windows.UI.Xaml.Media.Animation.Storyboard.SetTargetProperty(_scaleyanimation1, "ScaleY");
Windows.UI.Xaml.Media.Animation.Storyboard.SetTarget(_scaleyanimation1, _transform);
Windows.UI.Xaml.Media.Animation.QuinticEase easey = new Windows.UI.Xaml.Media.Animation.QuinticEase();
easey.EasingMode = Windows.UI.Xaml.Media.Animation.EasingMode.EaseInOut;
//_scaleyanimation1.EasingFunction = easey ;
_rotatestory1 = new Windows.UI.Xaml.Media.Animation.Storyboard();
_rotateanimation1 = new Windows.UI.Xaml.Media.Animation.DoubleAnimation();
_rotateanimation1.Duration = TimeSpan.FromMilliseconds(400);
_rotatestory1.Children.Add(_rotateanimation1);
Windows.UI.Xaml.Media.Animation.Storyboard.SetTargetProperty(_rotateanimation1, "Rotation");
Windows.UI.Xaml.Media.Animation.Storyboard.SetTarget(_rotateanimation1, _transform);
_scalestory1.Completed += StackItem_StoryboardFullCompleted;
}
//Get Easing Function
private EasingFunctionBase GetEasingFunction(Easing type)
{
EasingFunctionBase func = null;
switch (type)
{
case Easing.EaseSineIn:
case Easing.EaseSineOut:
case Easing.EaseSineInOut:
func = new SineEase();
break;
case Easing.EaseCircleIn:
case Easing.EaseCircleOut:
case Easing.EaseCircleInOut:
func = new CircleEase();
break;
case Easing.EaseQuadraticIn:
case Easing.EaseQuadraticOut:
case Easing.EaseQuadraticInOut:
func = new QuadraticEase();
break;
case Easing.EaseCubicIn:
case Easing.EaseCubicOut:
case Easing.EaseCubicInOut:
func = new CubicEase();
break;
case Easing.EaseQuarticIn:
case Easing.EaseQuarticOut:
case Easing.EaseQuarticInOut:
func = new QuarticEase();
break;
case Easing.EaseQuinticIn:
case Easing.EaseQuinticOut:
case Easing.EaseQuinticInOut:
func = new QuinticEase();
break;
case Easing.EaseBackIn:
case Easing.EaseBackOut:
case Easing.EaseBackInOut:
func = new BackEase();
break;
case Easing.EaseBounceIn:
case Easing.EaseBounceOut:
case Easing.EaseBounceInOut:
func = new BounceEase();
break;
case Easing.EaseElasticIn:
case Easing.EaseElasticOut:
case Easing.EaseElasticInOut:
func = new ElasticEase();
break;
case Easing.EaseExpoIn:
case Easing.EaseExpoOut:
case Easing.EaseExpoInOut:
func = new ExponentialEase();
break;
case Easing.EasePowerIn:
case Easing.EasePowerOut:
case Easing.EasePowerInOut:
func = new PowerEase();
break;
default:
break;
}
if (func != null)
{
switch ((int)type % 3)
{
case 0:
func.EasingMode = EasingMode.EaseIn;
break;
case 1:
func.EasingMode = EasingMode.EaseOut;
break;
default:
func.EasingMode = EasingMode.EaseInOut;
break;
}
}
return func;
}
