1 /* $NetBSD: pl_6.c,v 1.14 2009/03/15 03:33:56 dholland Exp $ */
2
3 /*
4 * Copyright (c) 1983, 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. Neither the name of the University nor the names of its contributors
16 * may be used to endorse or promote products derived from this software
17 * without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 */
31
32 #include <sys/cdefs.h>
33 #ifndef lint
34 #if 0
35 static char sccsid[] = "@(#)pl_6.c 8.1 (Berkeley) 5/31/93";
36 #else
37 __RCSID("$NetBSD: pl_6.c,v 1.14 2009/03/15 03:33:56 dholland Exp $");
38 #endif
39 #endif /* not lint */
40
41 #include <signal.h>
42 #include "extern.h"
43 #include "player.h"
44
45 static int turned(void);
46
47 void
repair(void)48 repair(void)
49 {
50 char c;
51 char *repairs;
52 struct shipspecs *ptr = mc;
53 int count;
54
55 #define FIX(x, m) (m - ptr->x > count \
56 ? (ptr->x += count, count = 0) : (count -= m - ptr->x, ptr->x = m))
57
58 if (repaired || loaded || fired || changed || turned()) {
59 Msg("No hands free to repair");
60 return;
61 }
62 c = sgetch("Repair (hull, guns, rigging)? ", (struct ship *)0, 1);
63 switch (c) {
64 case 'h':
65 repairs = &mf->RH;
66 break;
67 case 'g':
68 repairs = &mf->RG;
69 break;
70 case 'r':
71 repairs = &mf->RR;
72 break;
73 default:
74 Msg("Avast heaving!");
75 return;
76 }
77 if (++*repairs >= 3) {
78 count = 2;
79 switch (c) {
80 case 'h': {
81 int max = ptr->guns/4;
82 if (ptr->hull < max) {
83 FIX(hull, max);
84 send_hull(ms, ptr->hull);
85 }
86 break;
87 }
88 case 'g':
89 if (ptr->gunL < ptr->gunR) {
90 int max = ptr->guns/5 - ptr->carL;
91 if (ptr->gunL < max) {
92 FIX(gunL, max);
93 send_gunl(ms, ptr->gunL, ptr->carL);
94 }
95 } else {
96 int max = ptr->guns/5 - ptr->carR;
97 if (ptr->gunR < max) {
98 FIX(gunR, max);
99 send_gunr(ms, ptr->gunR, ptr->carR);
100 }
101 }
102 break;
103 case 'r':
104 #define X 2
105 if (ptr->rig4 >= 0 && ptr->rig4 < X) {
106 FIX(rig4, X);
107 send_rig4(ms, ptr->rig4);
108 }
109 if (count && ptr->rig3 < X) {
110 FIX(rig3, X);
111 send_rig3(ms, ptr->rig3);
112 }
113 if (count && ptr->rig2 < X) {
114 FIX(rig2, X);
115 send_rig2(ms, ptr->rig2);
116 }
117 if (count && ptr->rig1 < X) {
118 FIX(rig1, X);
119 send_rig1(ms, ptr->rig1);
120 }
121 break;
122 }
123 if (count == 2) {
124 Msg("Repairs completed.");
125 *repairs = 2;
126 } else {
127 *repairs = 0;
128 }
129 }
130 repaired = 1;
131 }
132
133 static int
turned(void)134 turned(void)
135 {
136 char *p;
137
138 for (p = movebuf; *p; p++)
139 if (*p == 'r' || *p == 'l')
140 return 1;
141 return 0;
142 }
143
144 void
loadplayer(void)145 loadplayer(void)
146 {
147 char c;
148 int loadL, loadR, ready, load;
149
150 if (!mc->crew3) {
151 Msg("Out of crew");
152 return;
153 }
154 loadL = mf->loadL;
155 loadR = mf->loadR;
156 if (!loadL && !loadR) {
157 c = sgetch("Load which broadside (left or right)? ",
158 (struct ship *)0, 1);
159 if (c == 'r')
160 loadL = 1;
161 else
162 loadR = 1;
163 }
164 if ((!loadL && loadR) || (loadL && !loadR)) {
165 c = sgetch("Reload with (round, double, chain, grape)? ",
166 (struct ship *)0, 1);
167 switch (c) {
168 case 'r':
169 load = L_ROUND;
170 ready = 0;
171 break;
172 case 'd':
173 load = L_DOUBLE;
174 ready = R_DOUBLE;
175 break;
176 case 'c':
177 load = L_CHAIN;
178 ready = 0;
179 break;
180 case 'g':
181 load = L_GRAPE;
182 ready = 0;
183 break;
184 default:
185 Msg("Broadside not loaded.");
186 return;
187 }
188 if (!loadR) {
189 mf->loadR = load;
190 mf->readyR = ready|R_LOADING;
191 } else {
192 mf->loadL = load;
193 mf->readyL = ready|R_LOADING;
194 }
195 loaded = 1;
196 }
197 }
198