| 668 |
|
int y |
| 669 |
|
) |
| 670 |
|
{ |
| 671 |
– |
static COLORMAT xyz2myrgbmat; |
| 671 |
|
RAY thisray; |
| 672 |
|
FVECT lorg, ldir; |
| 673 |
|
double hpos, vpos, lmax; |
| 701 |
|
rayorigin(&thisray, PRIMARY, NULL, NULL); |
| 702 |
|
|
| 703 |
|
rayvalue(&thisray); /* trace ray */ |
| 704 |
< |
|
| 705 |
< |
if (out_prims == stdprims) { /* return color */ |
| 707 |
< |
scolor_rgb(col, thisray.rcol); |
| 708 |
< |
} else if (out_prims == xyzprims) { |
| 709 |
< |
scolor_cie(col, thisray.rcol); |
| 710 |
< |
scalecolor(col, WHTEFFICACY); |
| 711 |
< |
} else if (NCSAMP > 3) { |
| 712 |
< |
COLOR xyz; |
| 713 |
< |
if (xyz2myrgbmat[0][0] == 0) |
| 714 |
< |
compxyz2rgbWBmat(xyz2myrgbmat, out_prims); |
| 715 |
< |
scolor_cie(xyz, thisray.rcol); |
| 716 |
< |
colortrans(col, xyz2myrgbmat, xyz); |
| 717 |
< |
clipgamut(col, xyz[CIEY], CGAMUT_LOWER, cblack, cwhite); |
| 718 |
< |
} else |
| 719 |
< |
copycolor(col, thisray.rcol); |
| 704 |
> |
/* -> color */ |
| 705 |
> |
scolor_out(col, out_prims, thisray.rcol); |
| 706 |
|
|
| 707 |
|
return(raydistance(&thisray)); /* return distance */ |
| 708 |
|
} |
