用这个脚本可以从AE内置功能中使你有能力从现有的空物体处生成一条路径直线或曲线都行。按住“Shift”键，可以从任何选定层生成新路径。

 The alter ego entity of the built-in tool “Nulls From Paths.jsx” grants your fingertips the power to generate a path from existing nulls to achieve unique effects, especially when working with tracked footage/nulls imported from 3D software. If that wasn’t enough, a swift tick gifts the created paths with rope-like qualities so you can finally host your own realtime noodles party.