使用MultiSourceFrameReader流初始化VisualGestureBuilderFrameReader [英] Initializing VisualGestureBuilderFrameReader with a MultiSourceFrameReader stream

问题描述

我正在尝试将来自OpenMultiSourceFrameReader XAML示例的代码与Ben Lower的"FlappyArms"合并。几周前的VGB控制台示例。

I'm trying to merge code from a OpenMultiSourceFrameReader XAML example with Ben Lower's "FlappyArms" VGB console example from a few weeks ago.

我当前的Windows_Loaded方法如下所示：

My current Windows_Loaded method looks like this:

两个事件vgbr.FrameArrived和_reader.MultiSourceFrameArrived 被触发。    vgbr.FrameArrived事件arg始终为null。   Reader_MultiSourceFrameArrived工作正常。  我怀疑该行：  vgbr = vgbfs.OpenReader（）;
不正确。

Both events vgbr.FrameArrived and _reader.MultiSourceFrameArrived  are triggered.  The vgbr.FrameArrived event arg is always null.  The Reader_MultiSourceFrameArrived works fine.  I suspect the line: vgbr = vgbfs.OpenReader(); is incorrect.

如果我已经打开传感器源，调用visualGestureBuilderFrameSource.OpenReader的正确方法是什么？

What is the correct way to call visualGestureBuilderFrameSource.OpenReader if I already have a sensor source open?

谢谢！

推荐答案

查看最新的Public Preview版本，因为我们有一个新的样本"DiscreteGestureBasics-WPF"。

Have a look at the latest Public Preview release, as we have a new sample "DiscreteGestureBasics-WPF".

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