1 /* $NetBSD: damage.c,v 1.4 1997/10/12 21:24:36 christos Exp $ */ 2 3 /* 4 * Copyright (c) 1980, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed by the University of 18 * California, Berkeley and its contributors. 19 * 4. Neither the name of the University nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 */ 35 36 #include <sys/cdefs.h> 37 #ifndef lint 38 #if 0 39 static char sccsid[] = "@(#)damage.c 8.1 (Berkeley) 5/31/93"; 40 #else 41 __RCSID("$NetBSD: damage.c,v 1.4 1997/10/12 21:24:36 christos Exp $"); 42 #endif 43 #endif /* not lint */ 44 45 #include <stdio.h> 46 #include <err.h> 47 #include "trek.h" 48 49 /* 50 ** Schedule Ship.damages to a Device 51 ** 52 ** Device `dev1' is damaged in an amount `dam'. Dam is measured 53 ** in stardates, and is an additional amount of damage. It should 54 ** be the amount to occur in non-docked mode. The adjustment 55 ** to docked mode occurs automatically if we are docked. 56 ** 57 ** Note that the repair of the device occurs on a DATE, meaning 58 ** that the dock() and undock() have to reschedule the event. 59 */ 60 61 void 62 damage(dev1, dam) 63 int dev1; /* device index */ 64 double dam; /* time to repair */ 65 { 66 int i; 67 struct event *e; 68 int f; 69 int dev; 70 71 /* ignore zero damages */ 72 if (dam <= 0.0) 73 return; 74 dev = dev1; 75 76 printf("\t%s damaged\n", Device[dev].name); 77 78 /* find actual length till it will be fixed */ 79 if (Ship.cond == DOCKED) 80 dam *= Param.dockfac; 81 /* set the damage flag */ 82 f = damaged(dev); 83 if (!f) 84 { 85 /* new damages -- schedule a fix */ 86 schedule(E_FIXDV, dam, 0, 0, dev); 87 return; 88 } 89 /* device already damaged -- add to existing damages */ 90 /* scan for old damages */ 91 for (i = 0; i < MAXEVENTS; i++) 92 { 93 e = &Event[i]; 94 if (e->evcode != E_FIXDV || e->systemname != dev) 95 continue; 96 /* got the right one; add on the new damages */ 97 reschedule(e, e->date - Now.date + dam); 98 return; 99 } 100 errx(1, "Cannot find old damages %d\n", dev); 101 } 102