ziRail可以通过自己绘制路径，然后根据绘制的路径生成多边形面片，可以调节面片的布线等

ziRail creates patch polygons along your strokes. These strokes are drawn directly on a mesh. By doing so, creating polygons become intuitiv. This can be used as a companion tool for retopology tasks. ziWireframe is shipped with it.

安装步骤：

• 1拷贝plug-ins文件夹里面对应版本的ziRail_XXXX.mll 和 ziWireframeViewport_XXXX.mll 到 C: \ Program Files \ Autodesk \ MayaXXXX \ bin \ plug-ins \
• 2.拷贝其他的所有文件到C:\文档\maya\2020\scripts
• 3.打开maya，在脚本编辑器里输入
• import zi_rail
• zi_rail.main()

支持的软件版本：

• V0.97版本支持Maya 2019/2020/2022/2023/2024/2025