自定义Engine编辑组件，包括开始编辑、停止编辑、编辑任务、编辑图层以及分割要素、合并要素、拓扑检查等。,Custom Engine editing components, including the start editing, stop editing, editing tasks, editing, layers, and the elements split, merge elements, topology inspection.

用C#实现的录屏软件，录制为AVI格式。获取文件大小及帧数，然后输入开始帧数和结束帧数，单击“分割”按钮，即可分割该视频文件。-C# implementation with screen recording software, recording to AVI format. Get the file size and number of frames, and then enter the start and end frame number of frames, click the &quo

利用四叉分割对空间空间数据进行编码，编码方案为四进制莫顿码或十进制莫顿码-Using quad split the space spatial data coding, coding scheme for quaternary the Morton code or decimal Morton code