1 /* $OpenBSD: dock.c,v 1.4 2003/06/03 03:01:41 millert Exp $ */ 2 /* $NetBSD: dock.c,v 1.3 1995/04/22 10:58:45 cgd Exp $ */ 3 4 /* 5 * Copyright (c) 1980, 1993 6 * The Regents of the University of California. All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. Neither the name of the University nor the names of its contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 */ 32 33 #ifndef lint 34 #if 0 35 static char sccsid[] = "@(#)dock.c 8.1 (Berkeley) 5/31/93"; 36 #else 37 static char rcsid[] = "$OpenBSD: dock.c,v 1.4 2003/06/03 03:01:41 millert Exp $"; 38 #endif 39 #endif /* not lint */ 40 41 #include <stdio.h> 42 #include "trek.h" 43 44 /* 45 ** DOCK TO STARBASE 46 ** 47 ** The starship is docked to a starbase. For this to work you 48 ** must be adjacent to a starbase. 49 ** 50 ** You get your supplies replenished and your captives are 51 ** disembarked. Note that your score is updated now, not when 52 ** you actually take the captives. 53 ** 54 ** Any repairs that need to be done are rescheduled to take 55 ** place sooner. This provides for the faster repairs when you 56 ** are docked. 57 */ 58 59 void 60 dock(v) 61 int v; 62 { 63 int i, j; 64 int ok; 65 struct event *e; 66 67 if (Ship.cond == DOCKED) 68 { 69 printf("Chekov: But captain, we are already docked\n"); 70 return; 71 } 72 /* check for ok to dock, i.e., adjacent to a starbase */ 73 ok = 0; 74 for (i = Ship.sectx - 1; i <= Ship.sectx + 1 && !ok; i++) 75 { 76 if (i < 0 || i >= NSECTS) 77 continue; 78 for (j = Ship.secty - 1; j <= Ship.secty + 1; j++) 79 { 80 if (j < 0 || j >= NSECTS) 81 continue; 82 if (Sect[i][j] == BASE) 83 { 84 ok++; 85 break; 86 } 87 } 88 } 89 if (!ok) 90 { 91 printf("Chekov: But captain, we are not adjacent to a starbase.\n"); 92 return; 93 } 94 95 /* restore resources */ 96 Ship.energy = Param.energy; 97 Ship.torped = Param.torped; 98 Ship.shield = Param.shield; 99 Ship.crew = Param.crew; 100 Game.captives += Param.brigfree - Ship.brigfree; 101 Ship.brigfree = Param.brigfree; 102 103 /* reset ship's defenses */ 104 Ship.shldup = 0; 105 Ship.cloaked = 0; 106 Ship.cond = DOCKED; 107 Ship.reserves = Param.reserves; 108 109 /* recalibrate space inertial navigation system */ 110 Ship.sinsbad = 0; 111 112 /* output any saved radio messages */ 113 dumpssradio(); 114 115 /* reschedule any device repairs */ 116 for (i = 0; i < MAXEVENTS; i++) 117 { 118 e = &Event[i]; 119 if (e->evcode != E_FIXDV) 120 continue; 121 reschedule(e, (e->date - Now.date) * Param.dockfac); 122 } 123 } 124 125 126 /* 127 ** LEAVE A STARBASE 128 ** 129 ** This is the inverse of dock(). The main function it performs 130 ** is to reschedule any damages so that they will take longer. 131 */ 132 133 void 134 undock(v) 135 int v; 136 { 137 struct event *e; 138 int i; 139 140 if (Ship.cond != DOCKED) 141 { 142 printf("Sulu: Pardon me captain, but we are not docked.\n"); 143 return; 144 } 145 Ship.cond = GREEN; 146 Move.free = 0; 147 148 /* reschedule device repair times (again) */ 149 for (i = 0; i < MAXEVENTS; i++) 150 { 151 e = &Event[i]; 152 if (e->evcode != E_FIXDV) 153 continue; 154 reschedule(e, (e->date - Now.date) / Param.dockfac); 155 } 156 } 157