使用Kinect获取的骨骼数据来实现手势控制PPT播放的简单功能。右手向右挥动，PPT播放下一页；左手向左挥动，PPT播放上一页。-Obtained using bone Kinect gesture control data to achieve a simple function PPT playback. Waving his right hand to the right, PPT Play Next waving his left hand to the left, PPT Play