70 |
|
|
71 |
|
while (isspace(*cp)) cp++; |
72 |
|
|
73 |
< |
switch (*cp) { |
74 |
< |
case 'l': |
73 |
> |
switch (toupper(*cp)) { |
74 |
|
case 'L': /* load/activate BSDF input */ |
75 |
|
cp2 = cp = sskip2(cp, 1); |
76 |
|
if (!*cp) |
85 |
|
SDfreeCache(bsdf); |
86 |
|
bsdf = SDcacheFile(path); |
87 |
|
continue; |
89 |
– |
case 'q': |
88 |
|
case 'Q': /* query BSDF value */ |
89 |
|
if (bsdf == NULL) |
90 |
|
goto noBSDFerr; |
95 |
|
if (!SDreportError(SDevalBSDF(&val, vout, vin, bsdf), stderr)) |
96 |
|
printf("%.3e\n", val.cieY); |
97 |
|
continue; |
100 |
– |
case 's': |
98 |
|
case 'S': /* sample BSDF */ |
99 |
|
if (bsdf == NULL) |
100 |
|
goto noBSDFerr; |
110 |
|
printf("%.8f %.8f %.8f\n", vin[0], vin[1], vin[2]); |
111 |
|
} |
112 |
|
continue; |
116 |
– |
case 'h': |
113 |
|
case 'H': /* hemispherical totals */ |
118 |
– |
case 'r': |
114 |
|
case 'R': |
120 |
– |
case 't': |
115 |
|
case 'T': |
116 |
|
if (bsdf == NULL) |
117 |
|
goto noBSDFerr; |
124 |
|
vec_from_deg(vin, atof(sskip2(cp,1)), atof(sskip2(cp,2))); |
125 |
|
printf("%.4e\n", SDdirectHemi(vin, sflags, bsdf)); |
126 |
|
continue; |
133 |
– |
case 'a': |
127 |
|
case 'A': /* resolution in proj. steradians */ |
128 |
|
if (bsdf == NULL) |
129 |
|
goto noBSDFerr; |