Rotation angle is invariant with respect to scaling, thus the division of d and a by topscale can be removed. Equivalently, atan2(a,b) == atan2(a/c,b/c) for c>0.
Cheers, Kuba _______________________________________________ Xcircuit-dev mailing list [email protected] http://www.opencircuitdesign.com/mailman/listinfo/xcircuit-dev
