LDraw Torus Generator

[Philippe Hurbain]

Right now it only generates q-type tori.  Would it be useful to add i-, o-, and r- types as well?

For parts modeling usage the i- and o- are the most useful, so yes! For mixed mode tori, the r- makes little sense as the outside of a r- has the same order of magnitude of size in all directions.

Otherwise, the "degrees per section" and "edges per slide" cells are currently locked? (I can't change them)

The open end control points of condlines is wrong: they must be made to meet a tangent cylinder, not another torus. In the same spirit, for i- and o- types if you implement them, top condlines must fit a plane, and side condlines a cylinder.