"All of the animation commands can be scripted by using Rhino.Command and specifying the command name preceded by a hyphen character (e.g. -RecordAnimation).
Does this help?"
"Because the command of "record animation" too simple, which need form start frame for each rendering. And I write a rhinoscript to run it, which have to render form one frame to other frame,
so I want a max no. of frame to make good…"