sail/pl_6.c

   1 /*      $NetBSD: pl_6.c,v 1.11 2003/08/07 09:37:44 agc 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 1.11 2003/08/07 09:37:44 agc 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
  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                                 Write(W_HULL, ms, ptr->hull, 0, 0, 0);
  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                                         Write(W_GUNL, ms, ptr->gunL,
  94                                                 ptr->carL, 0, 0);
  95                                 }
  96                         } else {
  97                                 int max = ptr->guns/5 - ptr->carR;
  98                                 if (ptr->gunR < max) {
  99                                         FIX(gunR, max);
 100                                         Write(W_GUNR, ms, ptr->gunR,
 101                                                 ptr->carR, 0, 0);
 102                                 }
 103                         }
 104                         break;
 105                 case 'r':
 106 #define X 2
 107                         if (ptr->rig4 >= 0 && ptr->rig4 < X) {
 108                                 FIX(rig4, X);
 109                                 Write(W_RIG4, ms, ptr->rig4, 0, 0, 0);
 110                         }
 111                         if (count && ptr->rig3 < X) {
 112                                 FIX(rig3, X);
 113                                 Write(W_RIG3, ms, ptr->rig3, 0, 0, 0);
 114                         }
 115                         if (count && ptr->rig2 < X) {
 116                                 FIX(rig2, X);
 117                                 Write(W_RIG2, ms, ptr->rig2, 0, 0, 0);
 118                         }
 119                         if (count && ptr->rig1 < X) {
 120                                 FIX(rig1, X);
 121                                 Write(W_RIG1, ms, ptr->rig1, 0, 0, 0);
 122                         }
 123                         break;
 124                 }
 125                 if (count == 2) {
 126                         Msg("Repairs completed.");
 127                         *repairs = 2;
 128                 } else {
 129                         *repairs = 0;
 130                         blockalarm();
 131                         draw_stat();
 132                         unblockalarm();
 133                 }
 134         }
 135         blockalarm();
 136         draw_slot();
 137         unblockalarm();
 138         repaired = 1;
 139 }
 140
 141 static int
 142 turned(void)
 143 {
 144         char *p;
 145
 146         for (p = movebuf; *p; p++)
 147                 if (*p == 'r' || *p == 'l')
 148                         return 1;
 149         return 0;
 150 }
 151
 152 void
 153 loadplayer(void)
 154 {
 155         char c;
 156         int loadL, loadR, ready, load;
 157
 158         if (!mc->crew3) {
 159                 Msg("Out of crew");
 160                 return;
 161         }
 162         loadL = mf->loadL;
 163         loadR = mf->loadR;
 164         if (!loadL && !loadR) {
 165                 c = sgetch("Load which broadside (left or right)? ",
 166                         (struct ship *)0, 1);
 167                 if (c == 'r')
 168                         loadL = 1;
 169                 else
 170                         loadR = 1;
 171         }
 172         if ((!loadL && loadR) || (loadL && !loadR)) {
 173                 c = sgetch("Reload with (round, double, chain, grape)? ",
 174                         (struct ship *)0, 1);
 175                 switch (c) {
 176                 case 'r':
 177                         load = L_ROUND;
 178                         ready = 0;
 179                         break;
 180                 case 'd':
 181                         load = L_DOUBLE;
 182                         ready = R_DOUBLE;
 183                         break;
 184                 case 'c':
 185                         load = L_CHAIN;
 186                         ready = 0;
 187                         break;
 188                 case 'g':
 189                         load = L_GRAPE;
 190                         ready = 0;
 191                         break;
 192                 default:
 193                         Msg("Broadside not loaded.");
 194                         return;
 195                 }
 196                 if (!loadR) {
 197                         mf->loadR = load;
 198                         mf->readyR = ready|R_LOADING;
 199                 } else {
 200                         mf->loadL = load;
 201                         mf->readyL = ready|R_LOADING;
 202                 }
 203                 loaded = 1;
 204         }
 205 }