projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| 45a83d41 | 1 | #ifndef lint |
| 35b95499 | 2 | static char sccsid[] = "@(#)capture.c 4.2 (Berkeley) %G%"; |
| 45a83d41 KM |
3 | #endif not lint |
| 4 | ||
| 5 | # include "trek.h" | |
| 6 | ||
| 7 | /* | |
| 8 | ** Ask a Klingon To Surrender | |
| 9 | ** | |
| 10 | ** (Fat chance) | |
| 11 | ** | |
| 12 | ** The Subspace Radio is needed to ask a Klingon if he will kindly | |
| 13 | ** surrender. A random Klingon from the ones in the quadrant is | |
| 14 | ** chosen. | |
| 15 | ** | |
| 16 | ** The Klingon is requested to surrender. The probability of this | |
| 17 | ** is a function of that Klingon's remaining power, our power, | |
| 18 | ** etc. | |
| 19 | */ | |
| 20 | ||
| 21 | capture() | |
| 22 | { | |
| 23 | register int i; | |
| 24 | register struct kling *k; | |
| 25 | float x; | |
| 26 | extern struct kling *selectklingon(); | |
| 27 | ||
| 28 | /* check for not cloaked */ | |
| 29 | if (Ship.cloaked) | |
| 30 | { | |
| 31 | printf("Ship-ship communications out when cloaked\n"); | |
| 32 | return; | |
| 33 | } | |
| 34 | if (damaged(SSRADIO)) | |
| 35 | return (out(SSRADIO)); | |
| 36 | /* find out if there are any at all */ | |
| 37 | if (Etc.nkling <= 0) | |
| 38 | { | |
| 39 | printf("Uhura: Getting no response, sir\n"); | |
| 40 | return; | |
| 41 | } | |
| 42 | ||
| 43 | /* if there is more than one Klingon, find out which one */ | |
| 44 | k = selectklingon(); | |
| 45 | Move.free = 0; | |
| 46 | Move.time = 0.05; | |
| 47 | ||
| 48 | /* check out that Klingon */ | |
| 49 | k->srndreq++; | |
| 50 | x = Param.klingpwr; | |
| 35b95499 KL |
51 | x *= Ship.energy; |
| 52 | x /= k->power * Etc.nkling; | |
| 53 | x *= Param.srndrprob; | |
| 45a83d41 KM |
54 | i = x; |
| 55 | # ifdef xTRACE | |
| 56 | if (Trace) | |
| 57 | printf("Prob = %d (%.4f)\n", i, x); | |
| 58 | # endif | |
| 59 | if (i > ranf(100)) | |
| 60 | { | |
| 61 | /* guess what, he surrendered!!! */ | |
| 62 | printf("Klingon at %d,%d surrenders\n", k->x, k->y); | |
| 63 | i = ranf(Param.klingcrew); | |
| 64 | printf("%d klingons commit suicide rather than be taken captive\n", | |
| 65 | Param.klingcrew - i); | |
| 66 | if (i > Ship.brigfree) | |
| 67 | i = Ship.brigfree; | |
| 35b95499 | 68 | Ship.brigfree -= i; |
| 45a83d41 KM |
69 | printf("%d captives taken\n", i); |
| 70 | killk(k->x, k->y); | |
| 71 | return; | |
| 72 | } | |
| 73 | ||
| 74 | /* big surprise, he refuses to surrender */ | |
| 75 | printf("Fat chance, captain\n"); | |
| 76 | return; | |
| 77 | } | |
| 78 | ||
| 79 | ||
| 80 | /* | |
| 81 | ** SELECT A KLINGON | |
| 82 | ** | |
| 83 | ** Cruddy, just takes one at random. Should ask the captain. | |
| 84 | */ | |
| 85 | ||
| 86 | struct kling *selectklingon() | |
| 87 | { | |
| 88 | register int i; | |
| 89 | ||
| 90 | if (Etc.nkling < 2) | |
| 91 | i = 0; | |
| 92 | else | |
| 93 | i = ranf(Etc.nkling); | |
| 94 | return (&Etc.klingon[i]); | |
| 95 | } |