1 /* $NetBSD: damage.c,v 1.3 1995/04/22 10:58:40 cgd 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 #ifndef lint 37 #if 0 38 static char sccsid[] = "@(#)damage.c 8.1 (Berkeley) 5/31/93"; 39 #else 40 static char rcsid[] = "$NetBSD: damage.c,v 1.3 1995/04/22 10:58:40 cgd Exp $"; 41 #endif 42 #endif /* not lint */ 43 44 # include "trek.h" 45 46 /* 47 ** Schedule Ship.damages to a Device 48 ** 49 ** Device `dev1' is damaged in an amount `dam'. Dam is measured 50 ** in stardates, and is an additional amount of damage. It should 51 ** be the amount to occur in non-docked mode. The adjustment 52 ** to docked mode occurs automatically if we are docked. 53 ** 54 ** Note that the repair of the device occurs on a DATE, meaning 55 ** that the dock() and undock() have to reschedule the event. 56 */ 57 58 damage(dev1, dam) 59 int dev1; /* device index */ 60 double dam; /* time to repair */ 61 { 62 register int i; 63 register struct event *e; 64 int f; 65 register int dev; 66 67 /* ignore zero damages */ 68 if (dam <= 0.0) 69 return; 70 dev = dev1; 71 72 printf("\t%s damaged\n", Device[dev].name); 73 74 /* find actual length till it will be fixed */ 75 if (Ship.cond == DOCKED) 76 dam *= Param.dockfac; 77 /* set the damage flag */ 78 f = damaged(dev); 79 if (!f) 80 { 81 /* new damages -- schedule a fix */ 82 schedule(E_FIXDV, dam, 0, 0, dev); 83 return; 84 } 85 /* device already damaged -- add to existing damages */ 86 /* scan for old damages */ 87 for (i = 0; i < MAXEVENTS; i++) 88 { 89 e = &Event[i]; 90 if (e->evcode != E_FIXDV || e->systemname != dev) 91 continue; 92 /* got the right one; add on the new damages */ 93 reschedule(e, e->date - Now.date + dam); 94 return; 95 } 96 syserr("Cannot find old damages %d\n", dev); 97 } 98