我有一个路径数据，我从同步融合程序中复制它。我的页面中有一条包含该数据的路径，并希望在路径上（在路径线的中间）精确地为我的对象设置动画，但问题是对象在路径的轮廓（环境）上移动。
这是代码：
<Canvas ClipToBounds="False" Margin="435,58,279,445" Width="70" Height="70">
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<Rectangle.RenderTransform>
<TransformGroup>
<MatrixTransform x:Name="tt">
<MatrixTransform.Matrix>
<Matrix />
</MatrixTransform.Matrix>
</MatrixTransform>
</TransformGroup>
</Rectangle.RenderTransform>
<Rectangle.Triggers>
<EventTrigger RoutedEvent="FrameworkElement.Loaded">
<BeginStoryboard>
<Storyboard>
<MatrixAnimationUsingPath Duration="0:0:10" Storyboard.TargetName="tt" Storyboard.TargetProperty="Matrix" AutoReverse="True" DoesRotateWithTangent="True"
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编辑1：我的动画走错路了。我希望我的矩形在路径线的内部和中间移动。在你的电脑上查看代码你会看到问题。我的问题是如何解决这个问题？
编辑 2：我用 DoubleAnimationUsingPath 更改动画相同的结果
编辑 3：