42 |
|
FVECT rop; /* intersection point */ |
43 |
|
FVECT ron; /* intersection surface normal */ |
44 |
|
double rod; /* -DOT(rdir, ron) */ |
45 |
< |
double ros, rox[4][4]; /* transform back to object space */ |
45 |
> |
double rofx[4][4]; /* transform from object space */ |
46 |
> |
double rofs; /* scaling factor from object */ |
47 |
> |
double robx[4][4]; /* transform back to object space */ |
48 |
> |
double robs; /* back scaling factor */ |
49 |
|
FVECT pert; /* surface normal perturbation */ |
50 |
|
COLOR pcol; /* pattern color */ |
51 |
|
COLOR rcol; /* returned ray value */ |