1 /* $OpenBSD: pl_4.c,v 1.7 2016/01/08 20:26:33 mestre Exp $ */
2 /* $NetBSD: pl_4.c,v 1.4 1995/04/24 12:25:17 cgd Exp $ */
3
4 /*
5 * Copyright (c) 1983, 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 <ctype.h>
34
35 #include "extern.h"
36 #include "player.h"
37
38 void
changesail(void)39 changesail(void)
40 {
41 int rig, full;
42
43 rig = mc->rig1;
44 full = mf->FS;
45 if (windspeed == 6 || (windspeed == 5 && mc->class > 4))
46 rig = 0;
47 if (mc->crew3 && rig) {
48 if (!full) {
49 if (sgetch("Increase to Full sails? ",
50 (struct ship *)0, 1) == 'y') {
51 changed = 1;
52 Write(W_FS, ms, 1, 0, 0, 0);
53 }
54 } else {
55 if (sgetch("Reduce to Battle sails? ",
56 (struct ship *)0, 1) == 'y') {
57 Write(W_FS, ms, 0, 0, 0, 0);
58 changed = 1;
59 }
60 }
61 } else if (!rig)
62 Msg("Sails rent to pieces");
63 }
64
65 void
acceptsignal(void)66 acceptsignal(void)
67 {
68 char buf[60];
69 char *p = buf;
70
71 *p++ = '"';
72 sgetstr("Message? ", p, sizeof buf - 2);
73 while (*p++)
74 ;
75 p[-1] = '"';
76 *p = 0;
77 Writestr(W_SIGNAL, ms, buf);
78 }
79
80 void
lookout(void)81 lookout(void)
82 {
83 struct ship *sp;
84 char buf[3];
85 char c;
86
87 sgetstr("What ship? ", buf, sizeof buf);
88 foreachship(sp) {
89 c = *countryname[sp->nationality];
90 if ((c == *buf || tolower((unsigned char)c) == *buf || colours(sp) == *buf)
91 && (sp->file->stern == buf[1] || sterncolour(sp) == buf[1]
92 || buf[1] == '?')) {
93 eyeball(sp);
94 }
95 }
96 }
97
98 const char *
saywhat(struct ship * sp,int flag)99 saywhat(struct ship *sp, int flag)
100 {
101 if (sp->file->captain[0])
102 return sp->file->captain;
103 else if (sp->file->struck)
104 return "(struck)";
105 else if (sp->file->captured != 0)
106 return "(captured)";
107 else if (flag)
108 return "(available)";
109 else
110 return "(computer)";
111 }
112
113 void
eyeball(struct ship * ship)114 eyeball(struct ship *ship)
115 {
116 int i;
117
118 if (ship->file->dir != 0) {
119 Msg("Sail ho! (range %d, %s)",
120 range(ms, ship), saywhat(ship, 0));
121 i = portside(ms, ship, 1) - mf->dir;
122 if (i <= 0)
123 i += 8;
124 Signal("$$ %s %s %s.",
125 ship, countryname[ship->nationality],
126 classname[ship->specs->class], directionname[i]);
127 }
128 }
129