i was just was making a program for my NXT brick and I wondered if anyone had thought of this (i'm sure someone out there has tried or thought of it, or got something working)?
I have tried a very beginners thing with NXT-G and Grasshopper. I have drawn a curve and divided it. I took the points and written them on a text file to be uploaded to NXT. Then I have programmed in NXT-G to open the x, y coordinates. They were used to draw the curve on NXT's screen. This was a simple trial but it could be used to move the motors and rotate and move the robot for example to create a simple cnc.