在对时间轴进行动画处理时获取对象位置 [英] Get object position while animationing timeline

问题描述

我使用blend创建状态，我使用时间轴将对象从一个地方移动到另一个地方
问题是..时间轴运行时我无法获取对象的位置，结果冻结
事件，尽管我使用计时器来跟踪位置
这是我的代码.

i''m use blend to create States and I use Timeline to move object from place to place
problem is.. I can''t get object''s position while timeline is running, Result is freezing
event though i''m use timer to track position
Here is my code.

private void b1_Click(object sender, RoutedEventArgs e)
        {
            state1.Storyboard.Begin();  //play timeline in states
        }

void updatePos_Tick(object sender, object e)
        {
            textblock.text = Canvas.getLeft(myobject);
        }

在屏幕上，"myobject"正在移动，但是"textblock"没有告诉我真正的位置，请帮忙.谢谢.

On the screen, "myobject" is moving but "textblock" doesn''t tell me where really are, please help, thanks.

推荐答案

我找到了答案今天是我自己(花了3个月的时间哈哈)
只需使用计时器刻度线...
[C#]

I have found answer by myself today (took 3 months haha)
Just use timer tick This...
[C#]

textblock.Text = myMovingCanvas.RenderTransform.GetValue(CompositeTransform.TranslateXProperty).ToString(); 

因为情节提要的目标使用此属性...
[xaml]

Because storyboard''s target use this properties...
[xaml]

<DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransform).(CompositeTransform.TranslateX)" Storyboard.TargetName="myMovingCanvas"

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