it's beta. I create a list of points to draw a "section" of a house gable. I entmake the left side, perfect. I add a "special" line, different colour.
it all works.
I process the list to mirror it for the right side:
(list RF raft fas_l fas_r lastp
))
and it draws the right polyline correctly.
but using the same variables, the line is drawn again on the left side.
somebody, tell me where I went wrong, please.
the variable that fails is raft. I have changed the variable name (to raft), and I have "patched" the code by setq before attempting to draw the line. no joy.