# | Line 16 | Line 16 | rdz = ndx*rpy - ndy*rpx; | |
---|---|---|
16 | dgrad = (rdx*dgx + rdy*dgy + rdz*dgz)/sqrt(rpx*rpx + rpy*rpy + rpz*rpz); | |
17 | dirfunc = bound(0, 1 + dgrad, 2); | |
18 | ||
19 | – | { Relative hit point } |
20 | – | rpx = Px - arg(1); |
21 | – | rpy = Py - arg(2); |
22 | – | rpz = Pz - arg(3); |
23 | – | |
19 | { Calculation of positional gradient pattern } | |
20 | pgx = arg(4); pgy = arg(5); pgz = arg(6); | |
21 | posfunc = bound(0, 1 + (pgx*rpx + pgy*rpy + pgz*rpz), 2); |
– | Removed lines |
+ | Added lines |
< | Changed lines |
> | Changed lines |