29 |
|
int rand_samp = 1; /* pure Monte Carlo sampling? */ |
30 |
|
|
31 |
|
double dstrsrc = 0.9; /* square source distribution */ |
32 |
< |
double shadthresh = .03; /* shadow threshold */ |
32 |
> |
double shadthresh = 0.; /* shadow threshold */ |
33 |
|
double shadcert = .75; /* shadow certainty */ |
34 |
|
int directrelay = 3; /* number of source relays */ |
35 |
|
int vspretest = 512; /* virtual source pretest density */ |
52 |
|
char *ambfile = NULL; /* ambient file name */ |
53 |
|
COLOR ambval = BLKCOLOR; /* ambient value */ |
54 |
|
int ambvwt = 0; /* initial weight for ambient value */ |
55 |
< |
double ambacc = 0; /* ambient accuracy */ |
55 |
> |
double ambacc = 0.; /* ambient accuracy */ |
56 |
|
int ambres = 256; /* ambient resolution */ |
57 |
|
int ambdiv = 350; /* ambient divisions */ |
58 |
|
int ambssamp = 0; /* ambient super-samples */ |