[Sliverlight] 몽달 이미지 마우스 따라 다니기

적응이 되어가고 있는건지..

소스 따라하기 많이 버겁진 않쿠나.. ㅠ.ㅠ

Page.xaml

<UserControl x:Class="mouseTracker.Page"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    >
 <UserControl.Resources>
  <!--눈돌아가는 스토리보드-->
  <Storyboard x:Name="eyeMove" RepeatBehavior="Forever">
   <DoubleAnimationUsingKeyFrames BeginTime="00:00:00" Storyboard.TargetName="ellipse" Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[2].(RotateTransform.Angle)">
    <SplineDoubleKeyFrame KeyTime="00:00:01" Value="359.579"/>
   </DoubleAnimationUsingKeyFrames>
  </Storyboard>
 
  <!--달걀이동 스토리보드-->
  <Storyboard x:Name="ghostMove">
   <DoubleAnimationUsingKeyFrames BeginTime="00:00:00" Storyboard.TargetName="grid" Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[3].(TranslateTransform.X)">
    <SplineDoubleKeyFrame KeyTime="00:00:01" Value="63" x:Name="moveX"/> <!--X좌표 처리를 위해 Name 지어줌-->
   </DoubleAnimationUsingKeyFrames>
   <DoubleAnimationUsingKeyFrames BeginTime="00:00:00" Storyboard.TargetName="grid" Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[3].(TranslateTransform.Y)">
    <SplineDoubleKeyFrame KeyTime="00:00:01" Value="-26" x:Name="moveY"/> <!--Y좌표 처리를 위해 Name 지어줌-->
   </DoubleAnimationUsingKeyFrames>
  </Storyboard>
 </UserControl.Resources>
    <Grid x:Name="LayoutRoot" Background="White">
     <Grid Height="93" HorizontalAlignment="Left" Margin="0,0,0,0" VerticalAlignment="Top" Width="72" RenderTransformOrigin="0.5,0.5" x:Name="grid">
      <Grid.RenderTransform>
       <TransformGroup>
        <ScaleTransform/>
        <SkewTransform/>
        <RotateTransform/>
        <TranslateTransform/>
       </TransformGroup>
      </Grid.RenderTransform>
      <Ellipse Height="18" HorizontalAlignment="Stretch" Margin="0,0,0,0" VerticalAlignment="Bottom" Opacity="0.5" Fill="#FFEFF3C1" Stroke="#FF000000" StrokeThickness="0"/>
      <Ellipse HorizontalAlignment="Stretch" Margin="0,0,0,9" VerticalAlignment="Stretch" Opacity="1" Fill="#FFE7E7E7" Stroke="#FF000000" StrokeThickness="0"/>
      <Ellipse Height="26" HorizontalAlignment="Stretch" Margin="13,19,10,0" VerticalAlignment="Top" Fill="#FFFFFFFF" Stroke="#FF000000" StrokeThickness="0"/>
      <Ellipse Height="26" HorizontalAlignment="Stretch" Margin="32,19,28,0" x:Name="ellipse" VerticalAlignment="Top" RenderTransformOrigin="0.5,0.5" Fill="#FFF90909" Stroke="#FF000000" StrokeThickness="0">
       <Ellipse.RenderTransform>
        <TransformGroup>
         <ScaleTransform/>
         <SkewTransform/>
         <RotateTransform/>
         <TranslateTransform/>
        </TransformGroup>
       </Ellipse.RenderTransform>
      </Ellipse>
     </Grid>
    </Grid>
</UserControl>

Page.xaml.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
//추가로 필요한 네임스페이스(DispatcherTimer)
using System.Windows.Threading;

namespace mouseTracker
{
 public partial class Page : UserControl
 {
  private Point tmpMouse = new Point(0, 0);
  private Point nowMouse = new Point(0, 0);

  public Page()
  {
   InitializeComponent();

   //화면에서 마우스 이동 이벤트
   this.MouseMove += new MouseEventHandler(Page_MouseMove);

   moveX.Value = 0;
   moveY.Value = 0;

   //타이머
   DispatcherTimer timer = new DispatcherTimer();
   timer.Interval = TimeSpan.FromMilliseconds(100); // 0.1초
   timer.Tick += new EventHandler(timer_Tick);

   timer.Start();
   eyeMove.Begin(); //눈 돌아가는 스토리보드 시작
  }

  private void timer_Tick(object sender, EventArgs e)
  {
   if (tmpMouse != nowMouse)
   {
    moveX.Value = nowMouse.X - (double)LayoutRoot.GetValue(Canvas.LeftProperty);
    moveY.Value = nowMouse.Y - (double)LayoutRoot.GetValue(Canvas.TopProperty);

    ghostMove.Begin();
    tmpMouse = nowMouse;
   }
  }

  private void Page_MouseMove(object sender, MouseEventArgs e)
  {
   var pt = e.GetPosition(this);

   nowMouse = new Point(pt.X, pt.Y);
  }
 }