1 /* 2 * Copyright (c) 1983, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by the University of 16 * California, Berkeley and its contributors. 17 * 4. Neither the name of the University nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)pl_4.c 8.1 (Berkeley) 5/31/93 34 * $FreeBSD: src/games/sail/pl_4.c,v 1.5 1999/11/30 03:49:37 billf Exp $ 35 * $DragonFly: src/games/sail/pl_4.c,v 1.3 2006/09/03 17:33:13 pavalos Exp $ 36 */ 37 38 #include "player.h" 39 40 void 41 changesail(void) 42 { 43 int rig, full; 44 45 rig = mc->rig1; 46 full = mf->FS; 47 if (windspeed == 6 || (windspeed == 5 && mc->class > 4)) 48 rig = 0; 49 if (mc->crew3 && rig) { 50 if (!full) { 51 if (sgetch("Increase to Full sails? ", 52 (struct ship *)0, 1) == 'y') { 53 changed = 1; 54 Write(W_FS, ms, 0, 1, 0, 0, 0); 55 } 56 } else { 57 if (sgetch("Reduce to Battle sails? ", 58 (struct ship *)0, 1) == 'y') { 59 Write(W_FS, ms, 0, 0, 0, 0, 0); 60 changed = 1; 61 } 62 } 63 } else if (!rig) 64 Signal("Sails rent to pieces", (struct ship *)0); 65 } 66 67 void 68 acceptsignal(void) 69 { 70 char buf[60]; 71 char *p = buf; 72 73 *p++ = '"'; 74 sgetstr("Message? ", p, sizeof buf - 2); 75 while (*p++) 76 ; 77 p[-1] = '"'; 78 *p = 0; 79 Write(W_SIGNAL, ms, 1, (long)buf, 0, 0, 0); 80 } 81 82 void 83 lookout(void) 84 { 85 struct ship *sp; 86 char buf[3]; 87 char c; 88 89 sgetstr("What ship? ", buf, sizeof buf); 90 foreachship(sp) { 91 c = *countryname[sp->nationality]; 92 if ((c == *buf || tolower(c) == *buf || colours(sp) == *buf) 93 && (sp->file->stern == buf[1] || sterncolour(sp) == buf[1] 94 || buf[1] == '?')) { 95 eyeball(sp); 96 } 97 } 98 } 99 100 const char * 101 saywhat(struct ship *sp, char flag) 102 { 103 if (sp->file->captain[0]) 104 return sp->file->captain; 105 else if (sp->file->struck) 106 return "(struck)"; 107 else if (sp->file->captured != 0) 108 return "(captured)"; 109 else if (flag) 110 return "(available)"; 111 else 112 return "(computer)"; 113 } 114 115 void 116 eyeball(struct ship *ship) 117 { 118 int i; 119 120 if (ship->file->dir != 0) { 121 Signal("Sail ho! (range %d, %s)", 122 (struct ship *)0, range(ms, ship), saywhat(ship, 0)); 123 i = portside(ms, ship, 1) - mf->dir; 124 if (i <= 0) 125 i += 8; 126 Signal("%s (%c%c) %s %s %s.", 127 ship, countryname[ship->nationality], 128 classname[ship->specs->class], directionname[i]); 129 } 130 } 131