projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| b6f0a7e4 DF |
1 | /* |
| 2 | * Copyright (c) 1980 Regents of the University of California. | |
| e9fb6bea KB |
3 | * All rights reserved. |
| 4 | * | |
| b2e7427f | 5 | * %sccs.include.redist.c% |
| b6f0a7e4 DF |
6 | */ |
| 7 | ||
| 344554fb | 8 | #ifndef lint |
| b2e7427f | 9 | static char sccsid[] = "@(#)damage.c 5.4 (Berkeley) %G%"; |
| e9fb6bea | 10 | #endif /* not lint */ |
| 344554fb KM |
11 | |
| 12 | # include "trek.h" | |
| 13 | ||
| 14 | /* | |
| 15 | ** Schedule Ship.damages to a Device | |
| 16 | ** | |
| 17 | ** Device `dev1' is damaged in an amount `dam'. Dam is measured | |
| 18 | ** in stardates, and is an additional amount of damage. It should | |
| 19 | ** be the amount to occur in non-docked mode. The adjustment | |
| 20 | ** to docked mode occurs automatically if we are docked. | |
| 21 | ** | |
| 22 | ** Note that the repair of the device occurs on a DATE, meaning | |
| 23 | ** that the dock() and undock() have to reschedule the event. | |
| 24 | */ | |
| 25 | ||
| 26 | damage(dev1, dam) | |
| 27 | int dev1; /* device index */ | |
| 06d69904 | 28 | double dam; /* time to repair */ |
| 344554fb KM |
29 | { |
| 30 | register int i; | |
| 31 | register struct event *e; | |
| 32 | int f; | |
| 33 | register int dev; | |
| 34 | ||
| 35 | /* ignore zero damages */ | |
| 36 | if (dam <= 0.0) | |
| 37 | return; | |
| 38 | dev = dev1; | |
| 39 | ||
| 40 | printf("\t%s damaged\n", Device[dev].name); | |
| 41 | ||
| 42 | /* find actual length till it will be fixed */ | |
| 43 | if (Ship.cond == DOCKED) | |
| 35b95499 | 44 | dam *= Param.dockfac; |
| 344554fb KM |
45 | /* set the damage flag */ |
| 46 | f = damaged(dev); | |
| 47 | if (!f) | |
| 48 | { | |
| 49 | /* new damages -- schedule a fix */ | |
| 50 | schedule(E_FIXDV, dam, 0, 0, dev); | |
| 51 | return; | |
| 52 | } | |
| 53 | /* device already damaged -- add to existing damages */ | |
| 54 | /* scan for old damages */ | |
| 55 | for (i = 0; i < MAXEVENTS; i++) | |
| 56 | { | |
| 57 | e = &Event[i]; | |
| 58 | if (e->evcode != E_FIXDV || e->systemname != dev) | |
| 59 | continue; | |
| 60 | /* got the right one; add on the new damages */ | |
| 61 | reschedule(e, e->date - Now.date + dam); | |
| 62 | return; | |
| 63 | } | |
| 64 | syserr("Cannot find old damages %d\n", dev); | |
| 65 | } |