1 /* 2 * Copyright (c) 1980 Regents of the University of California. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms are permitted 6 * provided that the above copyright notice and this paragraph are 7 * duplicated in all such forms and that any documentation, 8 * advertising materials, and other materials related to such 9 * distribution and use acknowledge that the software was developed 10 * by the University of California, Berkeley. The name of the 11 * University may not be used to endorse or promote products derived 12 * from this software without specific prior written permission. 13 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 14 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 15 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. 16 */ 17 18 #ifndef lint 19 static char sccsid[] = "@(#)damage.c 5.3 (Berkeley) 06/18/88"; 20 #endif /* not lint */ 21 22 # include "trek.h" 23 24 /* 25 ** Schedule Ship.damages to a Device 26 ** 27 ** Device `dev1' is damaged in an amount `dam'. Dam is measured 28 ** in stardates, and is an additional amount of damage. It should 29 ** be the amount to occur in non-docked mode. The adjustment 30 ** to docked mode occurs automatically if we are docked. 31 ** 32 ** Note that the repair of the device occurs on a DATE, meaning 33 ** that the dock() and undock() have to reschedule the event. 34 */ 35 36 damage(dev1, dam) 37 int dev1; /* device index */ 38 double dam; /* time to repair */ 39 { 40 register int i; 41 register struct event *e; 42 int f; 43 register int dev; 44 45 /* ignore zero damages */ 46 if (dam <= 0.0) 47 return; 48 dev = dev1; 49 50 printf("\t%s damaged\n", Device[dev].name); 51 52 /* find actual length till it will be fixed */ 53 if (Ship.cond == DOCKED) 54 dam *= Param.dockfac; 55 /* set the damage flag */ 56 f = damaged(dev); 57 if (!f) 58 { 59 /* new damages -- schedule a fix */ 60 schedule(E_FIXDV, dam, 0, 0, dev); 61 return; 62 } 63 /* device already damaged -- add to existing damages */ 64 /* scan for old damages */ 65 for (i = 0; i < MAXEVENTS; i++) 66 { 67 e = &Event[i]; 68 if (e->evcode != E_FIXDV || e->systemname != dev) 69 continue; 70 /* got the right one; add on the new damages */ 71 reschedule(e, e->date - Now.date + dam); 72 return; 73 } 74 syserr("Cannot find old damages %d\n", dev); 75 } 76