Complimentary Conds

[Gerald Lasser]

IMHO it should be added to:

https://www.ldraw.org/article/512.html#overlaps

BTW. All the A-B-C-D stuff is pretty meaningless without a picture.

w.

That should be the picture for the above:

    If AB and CD need to be conditional lines and BC a line, it is acceptable to define this as a line BC and a single conditional line AD

    If AC needs to be a line and just CD needs to be a conditional line, it is not acceptable to define the conditional line as either AD or BD

    If AD is a line, there are no valid conditional lines along the length of AD

YELLOW line is the permitted cond-line as per our current description in the Overlap section