Drawing a house with just 10-key input.

[Ataim]

I'm a land surveyor. Years ago I worked at a company that had a script or lisp to draw a house. Basically you started a polyline and then drug the cursor the direction you wanted to go. Then you would put in the distance. Then you simply type the next distance and would draw that distance 90° to the right of the last line. Or if you put a - in front of the distance it would draw 90° to the left of the last line. Or you could add / or \ to draw 45° to the last line. You would continue until you are done. I would be willing to pay $$$$ if someone could write this for me. 

Edited 23 hours ago by Ataim

[SLW210]

I moved your thread to the AutoLISP, Visual LISP & DCL Forum.