| 26 |
|
|
| 27 |
|
FILE *matfp; /* material output file */ |
| 28 |
|
|
| 29 |
+ |
int dospectra = 0; /* output spectral colors? */ |
| 30 |
|
|
| 31 |
+ |
|
| 32 |
|
extern int r_comment(int ac, char **av); |
| 33 |
|
extern int r_color(int ac, char **av); |
| 34 |
|
extern int r_cone(int ac, char **av); |
| 109 |
|
} |
| 110 |
|
printf(" %s", argv[i]); |
| 111 |
|
break; |
| 112 |
+ |
case 's': /* spectral color output? */ |
| 113 |
+ |
dospectra = !dospectra; |
| 114 |
+ |
break; |
| 115 |
|
default: |
| 116 |
|
goto userr; |
| 117 |
|
} |
| 137 |
|
} |
| 138 |
|
exit(0); |
| 139 |
|
userr: |
| 140 |
< |
fprintf(stderr, "Usage: %s [-g dist][-e mult][-m matf] [file.mgf] ..\n", |
| 140 |
> |
fprintf(stderr, "Usage: %s [-s][-g dist][-e mult][-m matf] [file.mgf] ..\n", |
| 141 |
|
argv[0]); |
| 142 |
|
exit(1); |
| 143 |
|
} |
| 693 |
|
double mult; |
| 694 |
|
int cbeg, cend, i; |
| 695 |
|
|
| 696 |
< |
if (!(clr->flags & C_CDSPEC)) { /* not defined spectrally? */ |
| 696 |
> |
if (!dospectra | !(clr->flags & C_CDSPEC)) { |
| 697 |
|
cvtcolor(radrgb, clr, intensity); |
| 698 |
< |
return("void"); |
| 698 |
> |
return("void"); /* just use RGB */ |
| 699 |
|
} |
| 700 |
|
setcolor(radrgb, intensity, intensity, intensity); |
| 701 |
|
for (cbeg = 0; cbeg < C_CNSS; cbeg++) /* trim zeros off beginning */ |
