| 28 |
|
#define MG_E_RD 16 |
| 29 |
|
#define MG_E_RING 17 |
| 30 |
|
#define MG_E_RS 18 |
| 31 |
< |
#define MG_E_SPH 19 |
| 32 |
< |
#define MG_E_TD 20 |
| 33 |
< |
#define MG_E_TORUS 21 |
| 34 |
< |
#define MG_E_TS 22 |
| 35 |
< |
#define MG_E_VERTEX 23 |
| 36 |
< |
#define MG_E_XF 24 |
| 31 |
> |
#define MG_E_SIDES 19 |
| 32 |
> |
#define MG_E_SPH 20 |
| 33 |
> |
#define MG_E_TD 21 |
| 34 |
> |
#define MG_E_TORUS 22 |
| 35 |
> |
#define MG_E_TS 23 |
| 36 |
> |
#define MG_E_VERTEX 24 |
| 37 |
> |
#define MG_E_XF 25 |
| 38 |
|
|
| 39 |
< |
#define MG_NENTITIES 25 |
| 39 |
> |
#define MG_NENTITIES 26 |
| 40 |
|
|
| 41 |
|
#define MG_NAMELIST {"#","c","cone","cmix","cspec","cxy","cyl","ed","f",\ |
| 42 |
|
"i","ies","m","n","o","p","prism","rd","ring","rs",\ |
| 43 |
< |
"sph","td","torus","ts","v","xf"} |
| 43 |
> |
"sides","sph","td","torus","ts","v","xf"} |
| 44 |
|
|
| 45 |
|
#define MG_MAXELEN 6 |
| 46 |
|
|
| 241 |
|
|
| 242 |
|
typedef struct { |
| 243 |
|
int clock; /* incremented each change -- resettable */ |
| 244 |
+ |
int sided; /* 1 if surface is 1-sided, 0 for 2-sided */ |
| 245 |
|
float rd; /* diffuse reflectance */ |
| 246 |
|
C_COLOR rd_c; /* diffuse reflectance color */ |
| 247 |
|
float td; /* diffuse transmittance */ |
| 261 |
|
FVECT p, n; /* point and normal */ |
| 262 |
|
} C_VERTEX; /* vertex context */ |
| 263 |
|
|
| 264 |
< |
#define C_DEFMATERIAL {1,0.,C_DEFCOLOR,0.,C_DEFCOLOR,0.,C_DEFCOLOR,\ |
| 264 |
> |
#define C_DEFMATERIAL {1,0,0.,C_DEFCOLOR,0.,C_DEFCOLOR,0.,C_DEFCOLOR,\ |
| 265 |
|
0.,C_DEFCOLOR,0.,0.,C_DEFCOLOR,0.} |
| 266 |
|
#define C_DEFVERTEX {1,{0.,0.,0.},{0.,0.,0.}} |
| 267 |
|
|
