3d demo drawing a line in 3d space

[tobyworks]

How would one go about doing this. I guess you'd need the gl3d drawable base class but there's not clear indication how.

my goal is to somehow create a gcode viewer somewhat like this:

http://jherrm.com/gcode-viewer/

[natario1]

Hi! We do not have 3d drawable implementations at the moment, only the base 3d class. But it should be easy to extend, you can take a look at 2d classes to learn.