| # | Line 13 | Line 13 | |
|---|---|---|
| 13 | #define VT_PAR 'l' /* parallel */ | |
| 14 | #define VT_ANG 'a' /* angular fisheye */ | |
| 15 | #define VT_HEM 'h' /* hemispherical fisheye */ | |
| 16 | + | #define VT_CYL 'c' /* cylindrical panorama */ |
| 17 | ||
| 18 | typedef struct { | |
| 19 | int type; /* view type */ | |
| # | Line 36 | Line 37 | extern VIEW stdview; | |
| 37 | extern char *setview(); | |
| 38 | ||
| 39 | extern double viewray(); | |
| 40 | + | |
| 41 | + | extern char *viewopt(); |
| 42 | ||
| 43 | #define viewaspect(v) sqrt((v)->vn2/(v)->hn2) | |
| 44 | ||
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |