Drawing a center line help

Rhino Rhino for Windows
1

hi every body, does somebody know how draw a line between other 2 polylines in a quikly mode?
Something like this:
http://centralautolisp.blogspot.mx/2014/04/LispLineaMediaCentralAutoCADdescarga.html.
Thanks in advance

2

Hi flobo02,
You might want to try TweenCurves, if it’s what you’re looking for.

Výstřižek.JPG1303×619 17.3 KB

3

Tankyou very much, Jonish