# HeadTrackedPoseDriver

<figure><img src="/files/xAHIk5cQTAwKz9cpbM95" alt=""><figcaption></figcaption></figure>

### 能力介绍

***

3dof(3 Degree of Freedom)指在3DoF中，设备可检测头部在3个坐标轴(X、丫、Z)方向上的转动，例如歪头和后仰，从而感知头部转动带来的视野角度变化。<br>

### 如何接入

***

> 该组件控制眼镜的旋转数值,已默认挂载在XR Plugin中\ <br>

<figure><img src="/files/94MwzgprI6Q0UDaK8vXu" alt=""><figcaption></figcaption></figure>

### Public Member Function

***

| **ResetQuaternion** | <p><br></p> |
| ------------------- | ----------- |
| ResetQuaternion()   |             |
| 初始化眼镜3dof数值.        |             |

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