| 21 |
|
#define MG_E_FACE 9 |
| 22 |
|
#define MG_E_INCLUDE 10 |
| 23 |
|
#define MG_E_IES 11 |
| 24 |
< |
#define MG_E_MATERIAL 12 |
| 25 |
< |
#define MG_E_NORMAL 13 |
| 26 |
< |
#define MG_E_OBJECT 14 |
| 27 |
< |
#define MG_E_POINT 15 |
| 28 |
< |
#define MG_E_PRISM 16 |
| 29 |
< |
#define MG_E_RD 17 |
| 30 |
< |
#define MG_E_RING 18 |
| 31 |
< |
#define MG_E_RS 19 |
| 32 |
< |
#define MG_E_SIDES 20 |
| 33 |
< |
#define MG_E_SPH 21 |
| 34 |
< |
#define MG_E_TD 22 |
| 35 |
< |
#define MG_E_TORUS 23 |
| 36 |
< |
#define MG_E_TS 24 |
| 37 |
< |
#define MG_E_VERTEX 25 |
| 38 |
< |
#define MG_E_XF 26 |
| 24 |
> |
#define MG_E_IR 12 |
| 25 |
> |
#define MG_E_MATERIAL 13 |
| 26 |
> |
#define MG_E_NORMAL 14 |
| 27 |
> |
#define MG_E_OBJECT 15 |
| 28 |
> |
#define MG_E_POINT 16 |
| 29 |
> |
#define MG_E_PRISM 17 |
| 30 |
> |
#define MG_E_RD 18 |
| 31 |
> |
#define MG_E_RING 19 |
| 32 |
> |
#define MG_E_RS 20 |
| 33 |
> |
#define MG_E_SIDES 21 |
| 34 |
> |
#define MG_E_SPH 22 |
| 35 |
> |
#define MG_E_TD 23 |
| 36 |
> |
#define MG_E_TORUS 24 |
| 37 |
> |
#define MG_E_TS 25 |
| 38 |
> |
#define MG_E_VERTEX 26 |
| 39 |
> |
#define MG_E_XF 27 |
| 40 |
|
|
| 41 |
< |
#define MG_NENTITIES 27 |
| 41 |
> |
#define MG_NENTITIES 28 |
| 42 |
|
|
| 43 |
|
#define MG_NAMELIST {"#","c","cct","cone","cmix","cspec","cxy","cyl","ed",\ |
| 44 |
< |
"f","i","ies","m","n","o","p","prism","rd","ring",\ |
| 45 |
< |
"rs","sides","sph","td","torus","ts","v","xf"} |
| 44 |
> |
"f","i","ies","ir","m","n","o","p","prism","rd",\ |
| 45 |
> |
"ring","rs","sides","sph","td","torus","ts","v","xf"} |
| 46 |
|
|
| 47 |
|
#define MG_MAXELEN 6 |
| 48 |
|
|
| 226 |
|
|
| 227 |
|
#define c_cval(c,l) ((double)(c)->ssamp[((l)-C_MINWL)/C_CWLI] / (c)->ssum) |
| 228 |
|
|
| 229 |
+ |
#define C_1SIDEDTHICK 0.005 /* assumed thickness of 1-sided mat. */ |
| 230 |
+ |
|
| 231 |
|
typedef struct { |
| 232 |
|
int clock; /* incremented each change -- resettable */ |
| 233 |
|
int sided; /* 1 if surface is 1-sided, 0 for 2-sided */ |
| 234 |
+ |
float nr, ni; /* index of refraction, real and imaginary */ |
| 235 |
|
float rd; /* diffuse reflectance */ |
| 236 |
|
C_COLOR rd_c; /* diffuse reflectance color */ |
| 237 |
|
float td; /* diffuse transmittance */ |
| 251 |
|
FVECT p, n; /* point and normal */ |
| 252 |
|
} C_VERTEX; /* vertex context */ |
| 253 |
|
|
| 254 |
< |
#define C_DEFMATERIAL {1,0,0.,C_DEFCOLOR,0.,C_DEFCOLOR,0.,C_DEFCOLOR,\ |
| 254 |
> |
#define C_DEFMATERIAL {1,0,1.,0.,0.,C_DEFCOLOR,0.,C_DEFCOLOR,0.,C_DEFCOLOR,\ |
| 255 |
|
0.,C_DEFCOLOR,0.,0.,C_DEFCOLOR,0.} |
| 256 |
|
#define C_DEFVERTEX {1,{0.,0.,0.},{0.,0.,0.}} |
| 257 |
|
|
