68 |
|
gargv = argv; |
69 |
|
progname = gargv[0]; |
70 |
|
/* set up rendering defaults */ |
71 |
< |
dstrsrc = 0.25; |
71 |
> |
dstrsrc = 0.5; |
72 |
|
directrelay = 3; |
73 |
|
directvis = 0; |
74 |
|
ambounce = 2; |
444 |
|
printf("l+\t\t\t\t# light type on\n"); |
445 |
|
else |
446 |
|
printf("l-\t\t\t\t# light type off\n"); |
447 |
< |
printf("d=%d\t\t\t\t# density of points\n", thisillum.sampdens); |
448 |
< |
printf("s=%d\t\t\t\t# samples per point\n", thisillum.nsamps); |
447 |
> |
printf("d=%d\t\t\t\t# density of directions\n", thisillum.sampdens); |
448 |
> |
printf("s=%d\t\t\t\t# samples per direction\n", thisillum.nsamps); |
449 |
|
printf("b=%f\t\t\t# minimum average brightness\n", thisillum.minbrt); |
450 |
|
switch (thisillum.udir) { |
451 |
|
case UDzneg: |