1 /* $OpenBSD: dock.c,v 1.7 2016/01/07 14:37:51 mestre 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 #include <stdio.h> 34 35 #include "trek.h" 36 37 /* 38 ** DOCK TO STARBASE 39 ** 40 ** The starship is docked to a starbase. For this to work you 41 ** must be adjacent to a starbase. 42 ** 43 ** You get your supplies replenished and your captives are 44 ** disembarked. Note that your score is updated now, not when 45 ** you actually take the captives. 46 ** 47 ** Any repairs that need to be done are rescheduled to take 48 ** place sooner. This provides for the faster repairs when you 49 ** are docked. 50 */ 51 52 void 53 dock(int v) 54 { 55 int i, j; 56 int ok; 57 struct event *e; 58 59 if (Ship.cond == DOCKED) 60 { 61 printf("Chekov: But captain, we are already docked\n"); 62 return; 63 } 64 /* check for ok to dock, i.e., adjacent to a starbase */ 65 ok = 0; 66 for (i = Ship.sectx - 1; i <= Ship.sectx + 1 && !ok; i++) 67 { 68 if (i < 0 || i >= NSECTS) 69 continue; 70 for (j = Ship.secty - 1; j <= Ship.secty + 1; j++) 71 { 72 if (j < 0 || j >= NSECTS) 73 continue; 74 if (Sect[i][j] == BASE) 75 { 76 ok++; 77 break; 78 } 79 } 80 } 81 if (!ok) 82 { 83 printf("Chekov: But captain, we are not adjacent to a starbase.\n"); 84 return; 85 } 86 87 /* restore resources */ 88 Ship.energy = Param.energy; 89 Ship.torped = Param.torped; 90 Ship.shield = Param.shield; 91 Ship.crew = Param.crew; 92 Game.captives += Param.brigfree - Ship.brigfree; 93 Ship.brigfree = Param.brigfree; 94 95 /* reset ship's defenses */ 96 Ship.shldup = 0; 97 Ship.cloaked = 0; 98 Ship.cond = DOCKED; 99 Ship.reserves = Param.reserves; 100 101 /* recalibrate space inertial navigation system */ 102 Ship.sinsbad = 0; 103 104 /* output any saved radio messages */ 105 dumpssradio(); 106 107 /* reschedule any device repairs */ 108 for (i = 0; i < MAXEVENTS; i++) 109 { 110 e = &Event[i]; 111 if (e->evcode != E_FIXDV) 112 continue; 113 reschedule(e, (e->date - Now.date) * Param.dockfac); 114 } 115 } 116 117 118 /* 119 ** LEAVE A STARBASE 120 ** 121 ** This is the inverse of dock(). The main function it performs 122 ** is to reschedule any damages so that they will take longer. 123 */ 124 125 void 126 undock(int v) 127 { 128 struct event *e; 129 int i; 130 131 if (Ship.cond != DOCKED) 132 { 133 printf("Sulu: Pardon me captain, but we are not docked.\n"); 134 return; 135 } 136 Ship.cond = GREEN; 137 Move.free = 0; 138 139 /* reschedule device repair times (again) */ 140 for (i = 0; i < MAXEVENTS; i++) 141 { 142 e = &Event[i]; 143 if (e->evcode != E_FIXDV) 144 continue; 145 reschedule(e, (e->date - Now.date) / Param.dockfac); 146 } 147 } 148