# | Line 9 | Line 9 | |
---|---|---|
9 | Nx, Ny, Nz - surface normal | |
10 | Px, Py, Pz - intersection point | |
11 | T - distance from start | |
12 | + | Ts - single ray (shadow) distance |
13 | Rdot - ray dot product | |
14 | S - world scale | |
15 | Tx, Ty, Tz - world origin |
– | Removed lines |
+ | Added lines |
< | Changed lines |
> | Changed lines |