How do you draw a spiral with cad2000?

[cnreader]

I forget how to draw a spiral with my autocad2000?
how to do it?
thanks

[fuccaro]

You will need a lisp routine or a script. Search the forum -you will find a lot of advices.

[cnreader]

thank you.
Can one ever use spline draw a spiral?

[fuccaro]

Yes, you can draw a spline but if you wish to use it as extrusion path you should use polylines. If the angular step is small it will approximate the spiral precise enough.

[SLW210]

You need the Helix.lsp....