离散手势基础知识WPF [英] Discrete Gesture Basics WPF

问题描述

嘿！

如果我在离散的手势基础知识中加载我的数据库的所有可用手势wpf只检测到数据库中的最后一个手势。

If I load all available gestures  of my database in discrete gesture basics wpf only the last gesture in databse gets detected.

我正在使用此代码加载数据库：

I am using this code to load database:

this.vgbFrameSource.AddGestures（database.AvailableGestures）;

this.vgbFrameSource.AddGestures(database.AvailableGestures);

           }

           }

我是否必须更改原始代码示例中的任何其他内容才能检测每个动作？ 

Do I have to change anything else in the original code sample in order to detect every single gesture? 

谢谢

推荐答案

您必须为每个手势创建一个来源。您将在示例中注意，它是迭代AvailableGestures的集合，只查找特定的（this.seatedGestureName）。一旦找到，就会将其添加到单一来源。 你
可以在那里放一个休息点; if语句中的语句使其更加明显。

You must create a source for every gesture. You will note in the sample it is iterating the collection of AvailableGestures and only looking for a specific one(this.seatedGestureName). Once that is found it is added to the single source. You can put in there a break; statement in the if statement to make it more obvious.

如果你想以不同的方式做，你需要先确定数据库中有多少手势。创建VisualGestureBuilderFrameSource / Readers的集合/数组，然后将每个手势添加到其源。

If you want to do it differently, you need to determine how many gestures are in the database first. Create a collection/array of VisualGestureBuilderFrameSource/Readers and then add each gesture to its source.

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