H.E. Day <The### [at] hedayfreeserverscom> wrote ...
>     The "10000" is the "distance differential" (DD).  This is used to
>     determine if there is an edge between two overlapping surfaces.
>     In this case, I have effectively turned it off.  It seems to
>     have a lot of trouble with curved surfaces.

Please describe the problems that you ran into.

>     The next two 1s' determine edge line width. Setting the first to
>     anything over 1 causes thick, black lines. Setting the second has
>     no effect. (Note to Chris Huff, if you're reading this, could you
>     make the line sharpness factor work on lines of 1 or less?  Being
>     able to have lines of less than 1 width would be nice too. :)

That's a possibility, though it might be difficult.  Lines less than one
pixel in width generally run into aliasing problems.

-Nathan

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