# | Line 144 | Line 144 | nrand(x) = unif2norm(rand(x)); | |
---|---|---|
144 | ||
145 | { Local (u,v) coordinates for planar surfaces } | |
146 | crosslen`private = Nx*Nx + Ny*Ny; | |
147 | < | { U is distance from origin in XY-plane } |
147 | > | { U is distance from projected Z-axis } |
148 | U = if( crosslen`private - FTINY, | |
149 | (Py*Nx - Px*Ny)/crosslen`private, | |
150 | Px); |
– | Removed lines |
+ | Added lines |
< | Changed lines |
> | Changed lines |