| 16 |
|
#define VEQ(v1,v2) (FEQ((v1)[0],(v2)[0])&&FEQ((v1)[1],(v2)[1]) \ |
| 17 |
|
&&FEQ((v1)[2],(v2)[2])) |
| 18 |
|
|
| 19 |
< |
char *rtargv[32] = {"rtrace", "-h-", "-ov", "-fff"}; |
| 20 |
< |
int rtargc = 4; |
| 19 |
> |
char *rtargv[64] = {"rtrace", "-h-", "-ov", "-fff", "-ld-", "-i-", "-I-"}; |
| 20 |
> |
int rtargc = 7; |
| 21 |
|
|
| 22 |
|
VIEW ourview = STDVIEW; /* our view */ |
| 23 |
|
VIEW pictview = STDVIEW; /* picture view */ |
| 55 |
|
progname = argv[0]; |
| 56 |
|
/* process options */ |
| 57 |
|
for (i = 1; i < argc && argv[i][0] == '-'; i++) { |
| 58 |
+ |
/* expand arguments */ |
| 59 |
+ |
while (rval = expandarg(&argc, &argv, i)) |
| 60 |
+ |
if (rval < 0) { |
| 61 |
+ |
fprintf(stderr, "%s: cannot expand '%s'", |
| 62 |
+ |
argv[0], argv[i]); |
| 63 |
+ |
exit(1); |
| 64 |
+ |
} |
| 65 |
|
rval = getviewopt(&ourview, argc-i, argv+i); |
| 66 |
|
if (rval >= 0) { |
| 67 |
|
i += rval; |
| 112 |
|
combine = !combine; |
| 113 |
|
break; |
| 114 |
|
case 'd': |
| 115 |
< |
if (argv[i][2] == 'v') { |
| 116 |
< |
rtargv[rtargc++] = argv[i]; |
| 115 |
> |
rtargv[rtargc++] = argv[i]; |
| 116 |
> |
if (argv[i][2] != 'v') |
| 117 |
> |
rtargv[rtargc++] = argv[++i]; |
| 118 |
> |
break; |
| 119 |
> |
case 'l': |
| 120 |
> |
if (argv[i][2] == 'd') |
| 121 |
|
break; |
| 111 |
– |
} |
| 122 |
|
/* FALL THROUGH */ |
| 113 |
– |
case 'l': |
| 123 |
|
case 's': |
| 124 |
+ |
case 'P': |
| 125 |
|
rtargv[rtargc++] = argv[i]; |
| 126 |
|
rtargv[rtargc++] = argv[++i]; |
| 127 |
|
break; |
| 205 |
|
absorb_specks(); /* eliminate tiny sources */ |
| 206 |
|
cleanup(); /* tidy up */ |
| 207 |
|
/* print header */ |
| 208 |
+ |
newheader("RADIANCE", stdout); |
| 209 |
|
printargs(argc, argv, stdout); |
| 210 |
|
fputs(VIEWSTR, stdout); |
| 211 |
|
fprintview(&ourview, stdout); |
| 374 |
|
xo = x-hl; |
| 375 |
|
else |
| 376 |
|
xo = 0; |
| 377 |
< |
disc = 1. - (double)(xo*xo + y*y)/(sampdens*sampdens); |
| 378 |
< |
if (disc <= FTINY) |
| 377 |
> |
disc = 1. - (double)((long)xo*xo + (long)y*y)/((long)sampdens*sampdens); |
| 378 |
> |
if (disc <= FTINY*FTINY) |
| 379 |
|
return(0.); |
| 380 |
|
return(1./(sampdens*sampdens*sqrt(disc))); |
| 381 |
|
} |