@thomthom said:
@andre51 said:
I managed to get a lisp routine to work in Autocad. You simply cross the contours with a fence line, input the lowest contour and the interval and the job is done in seconds.
Thanks for the input TIG.By the way it is called chelev.lsp if anyone wishes to Google it.
Sounds like a nice ruby plugin...
That would be a wery nice plugin.