Nurbs live editor demo

Little demo of Qtvcp as a Nurbs editor:
Also shows off using the graphicd display as a separate mostly independent Gcode drawing display.

nice work bad sound

Wonder if you got a Nurb curve you may only want to change like G41/G42 the offset and mill some smaller

changing the contour is not very comen

but it is nice to see that it can be done in and on the machine

use g41 and an offset would of course make the profile bigger or smaller but it you wanted to say blend a weird curve to a straight wall as you move up (think a mountain) then each level up you would need a slightly different shape.

Thanks for looking.

Chris