53 |
|
/* current input direction */ |
54 |
|
double theta_in_deg, phi_in_deg; |
55 |
|
|
56 |
+ |
/* header line sharing callback */ |
57 |
+ |
int (*sir_headshare)(char *s) = NULL; |
58 |
+ |
|
59 |
|
/* Register new input direction */ |
60 |
|
int |
61 |
|
new_input_direction(double new_theta, double new_phi) |
104 |
|
int |
105 |
|
use_symmetry(FVECT vec) |
106 |
|
{ |
107 |
< |
const double phi = get_phi360(vec); |
107 |
> |
double phi = get_phi360(vec); |
108 |
> |
/* because of -0. issue */ |
109 |
> |
while (phi >= 360.) phi -= 360.; |
110 |
> |
while (phi < 0.) phi += 360.; |
111 |
|
|
112 |
|
switch (inp_coverage) { |
113 |
|
case INP_QUAD1|INP_QUAD2|INP_QUAD3|INP_QUAD4: |
481 |
|
double t, full_dist; |
482 |
|
/* get relative position */ |
483 |
|
t = Acos(DOT(invec, mig->rbfv[0]->invec)); |
484 |
< |
if (t < M_PI/grid_res) { /* near first DSF */ |
484 |
> |
if (t <= .001) { /* near first DSF */ |
485 |
|
n = sizeof(RBFNODE) + sizeof(RBFVAL)*(mig->rbfv[0]->nrbf-1); |
486 |
|
rbf = (RBFNODE *)malloc(n); |
487 |
|
if (rbf == NULL) |
491 |
|
return(rbf); |
492 |
|
} |
493 |
|
full_dist = acos(DOT(mig->rbfv[0]->invec, mig->rbfv[1]->invec)); |
494 |
< |
if (t > full_dist-M_PI/grid_res) { /* near second DSF */ |
494 |
> |
if (t >= full_dist-.001) { /* near second DSF */ |
495 |
|
n = sizeof(RBFNODE) + sizeof(RBFVAL)*(mig->rbfv[1]->nrbf-1); |
496 |
|
rbf = (RBFNODE *)malloc(n); |
497 |
|
if (rbf == NULL) |
667 |
|
char fmt[MAXFMTLEN]; |
668 |
|
int i; |
669 |
|
|
670 |
+ |
if (isheadid(s)) |
671 |
+ |
return(0); |
672 |
|
if (!strncmp(s, "NAME=", 5)) { |
673 |
|
strcpy(bsdf_name, s+5); |
674 |
|
bsdf_name[strlen(bsdf_name)-1] = '\0'; |
675 |
+ |
return(1); |
676 |
|
} |
677 |
|
if (!strncmp(s, "MANUFACT=", 9)) { |
678 |
|
strcpy(bsdf_manuf, s+9); |
679 |
|
bsdf_manuf[strlen(bsdf_manuf)-1] = '\0'; |
680 |
+ |
return(1); |
681 |
|
} |
682 |
|
if (!strncmp(s, "SYMMETRY=", 9)) { |
683 |
|
inp_coverage = atoi(s+9); |
684 |
|
single_plane_incident = !inp_coverage; |
685 |
< |
return(0); |
685 |
> |
return(1); |
686 |
|
} |
687 |
|
if (!strncmp(s, "IO_SIDES=", 9)) { |
688 |
|
sscanf(s+9, "%d %d", &input_orient, &output_orient); |
689 |
< |
return(0); |
689 |
> |
return(1); |
690 |
|
} |
691 |
|
if (!strncmp(s, "COLORIMETRY=", 12)) { |
692 |
|
fmt[0] = '\0'; |
697 |
|
if (i < 0) |
698 |
|
return(-1); |
699 |
|
rbf_colorimetry = i; |
700 |
< |
return(0); |
700 |
> |
return(1); |
701 |
|
} |
702 |
|
if (!strncmp(s, "GRIDRES=", 8)) { |
703 |
|
sscanf(s+8, "%d", &grid_res); |
704 |
< |
return(0); |
704 |
> |
return(1); |
705 |
|
} |
706 |
|
if (!strncmp(s, "BSDFMIN=", 8)) { |
707 |
|
sscanf(s+8, "%lf", &bsdf_min); |
708 |
< |
return(0); |
708 |
> |
return(1); |
709 |
|
} |
710 |
|
if (!strncmp(s, "BSDFSPEC=", 9)) { |
711 |
|
sscanf(s+9, "%lf %lf", &bsdf_spec_val, &bsdf_spec_rad); |
712 |
< |
return(0); |
712 |
> |
return(1); |
713 |
|
} |
714 |
< |
if (formatval(fmt, s) && strcmp(fmt, BSDFREP_FMT)) |
715 |
< |
return(-1); |
714 |
> |
if (formatval(fmt, s)) |
715 |
> |
return (strcmp(fmt, BSDFREP_FMT) ? -1 : 0); |
716 |
> |
if (sir_headshare != NULL) |
717 |
> |
return ((*sir_headshare)(s)); |
718 |
|
return(0); |
719 |
|
} |
720 |
|
|