battlestar/command3.c

   1 /*      $NetBSD: command3.c,v 1.4 2018/02/04 08:48:05 mrg 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[] = "@(#)com3.c      8.2 (Berkeley) 4/28/95";
  36 #else
  37 __RCSID("$NetBSD: command3.c,v 1.4 2018/02/04 08:48:05 mrg Exp $");
  38 #endif
  39 #endif                          /* not lint */
  40
  41 #include "extern.h"
  42
  43 void
  44 dig(void)
  45 {
  46         if (testbit(inven, SHOVEL)) {
  47                 puts("OK");
  48                 ourtime++;
  49                 switch (position) {
  50                 case 144:       /* copse near beach */
  51                         if (!notes[DUG]) {
  52                                 setbit(location[position].objects, DEADWOOD);
  53                                 setbit(location[position].objects, COMPASS);
  54                                 setbit(location[position].objects, KNIFE);
  55                                 setbit(location[position].objects, MACE);
  56                                 notes[DUG] = 1;
  57                         }
  58                         break;
  59
  60                 default:
  61                         puts("Nothing happens.");
  62                 }
  63         } else
  64                 puts("You don't have a shovel.");
  65 }
  66
  67 int
  68 jump(void)
  69 {
  70         int     n;
  71
  72         switch (position) {
  73         default:
  74                 puts("Nothing happens.");
  75                 return (-1);
  76
  77         case 242:
  78                 position = 133;
  79                 break;
  80         case 214:
  81         case 215:
  82         case 162:
  83         case 159:
  84                 position = 145;
  85                 break;
  86         case 232:
  87                 position = FINAL;
  88                 break;
  89         case 3:
  90                 position = 1;
  91                 break;
  92         case 172:
  93                 position = 201;
  94         }
  95         puts("Ahhhhhhh...");
  96         injuries[12] = injuries[8] = injuries[7] = injuries[6] = 1;
  97         for (n = 0; n < NUMOFOBJECTS; n++)
  98                 if (testbit(inven, n)) {
  99                         clearbit(inven, n);
 100                         setbit(location[position].objects, n);
 101                 }
 102         carrying = 0;
 103         encumber = 0;
 104         return (0);
 105 }
 106
 107 void
 108 bury(void)
 109 {
 110         int     value;
 111
 112         if (testbit(inven, SHOVEL)) {
 113                 while (wordtype[++wordnumber] != OBJECT &&
 114                     wordtype[wordnumber] != NOUNS && wordnumber < wordcount)
 115                         continue;
 116                 value = wordvalue[wordnumber];
 117                 if (wordtype[wordnumber] == NOUNS &&
 118                     (testbit(location[position].objects, value) ||
 119                     value == BODY))
 120                         switch (value) {
 121                         case BODY:
 122                                 wordtype[wordnumber] = OBJECT;
 123                                 if (testbit(inven, MAID) ||
 124                                     testbit(location[position].objects, MAID))
 125                                         value = MAID;
 126                                 if (testbit(inven, DEADWOOD) ||
 127                                     testbit(location[position].objects,
 128                                         DEADWOOD))
 129                                         value = DEADWOOD;
 130                                 if (testbit(inven, DEADGOD) ||
 131                                     testbit(location[position].objects,
 132                                         DEADGOD))
 133                                         value = DEADGOD;
 134                                 if (testbit(inven, DEADTIME) ||
 135                                     testbit(location[position].objects,
 136                                         DEADTIME))
 137                                         value = DEADTIME;
 138                                 if (testbit(inven, DEADNATIVE) ||
 139                                     testbit(location[position].objects,
 140                                         DEADNATIVE))
 141                                         value = DEADNATIVE;
 142                                 break;
 143
 144                         case NATIVE:
 145                         case NORMGOD:
 146                                 printf("She screams as you wrestle her into ");
 147                                 puts("the hole.");
 148                         case TIMER:
 149                                 power += 7;
 150                                 ego -= 10;
 151                         case AMULET:
 152                         case MEDALION:
 153                         case TALISMAN:
 154                                 wordtype[wordnumber] = OBJECT;
 155                                 break;
 156
 157                         default:
 158                                 puts("Wha..?");
 159                         }
 160                 if (wordtype[wordnumber] == OBJECT && position > 88 &&
 161                     (testbit(inven, value) ||
 162                     testbit(location[position].objects, value))) {
 163                         puts("Buried.");
 164                         if (testbit(inven, value)) {
 165                                 clearbit(inven, value);
 166                                 carrying -= objwt[value];
 167                                 encumber -= objcumber[value];
 168                         }
 169                         clearbit(location[position].objects, value);
 170                         switch (value) {
 171                         case MAID:
 172                         case DEADWOOD:
 173                         case DEADNATIVE:
 174                         case DEADTIME:
 175                         case DEADGOD:
 176                                 ego += 2;
 177                                 printf("The %s should rest easier now.\n",
 178                                     objsht[value]);
 179                         }
 180                 } else
 181                         puts("It doesn't seem to work.");
 182         } else
 183                 puts("You aren't holding a shovel.");
 184 }
 185
 186 void
 187 drink(void)
 188 {
 189         int     n;
 190
 191         if (testbit(inven, POTION)) {
 192                 printf("The cool liquid runs down your throat but turns to ");
 193                 puts("fire and you choke.");
 194                 printf("The heat reaches your limbs and tingles your spirit.");
 195                 puts("  You feel like falling");
 196                 puts("asleep.");
 197                 clearbit(inven, POTION);
 198                 WEIGHT = MAXWEIGHT;
 199                 CUMBER = MAXCUMBER;
 200                 for (n = 0; n < NUMOFINJURIES; n++)
 201                         injuries[n] = 0;
 202                 ourtime++;
 203                 zzz();
 204         } else
 205                 puts("I'm not thirsty.");
 206 }
 207
 208 int
 209 shoot(void)
 210 {
 211         int     firstnumber, value;
 212
 213         firstnumber = wordnumber;
 214         if (!testbit(inven, LASER))
 215                 puts("You aren't holding a blaster.");
 216         else {
 217                 wordnumber++;
 218                 while (wordnumber <= wordcount &&
 219                     wordtype[wordnumber] == OBJECT) {
 220                         value = wordvalue[wordnumber];
 221                         printf("%s:\n", objsht[value]);
 222                         if (testbit(location[position].objects, value)) {
 223                                 clearbit(location[position].objects, value);
 224                                 ourtime++;
 225                                 printf("The %s explode%s\n", objsht[value],
 226                                     (is_plural_object(value) ? "." : "s."));
 227                                 if (value == BOMB)
 228                                         die();
 229                         } else
 230                                 printf("I don't see any %s around here.\n",
 231                                     objsht[value]);
 232                         if (wordnumber < wordcount - 1 &&
 233                             wordvalue[++wordnumber] == AND)
 234                                 wordnumber++;
 235                         else
 236                                 return (firstnumber);
 237                 }
 238                 /* special cases with their own return()'s */
 239
 240                 if (wordnumber <= wordcount && wordtype[wordnumber] == NOUNS) {
 241                         ourtime++;
 242                         switch (wordvalue[wordnumber]) {
 243
 244                         case DOOR:
 245                                 switch (position) {
 246                                 case 189:
 247                                 case 231:
 248                                         puts("The door is unhinged.");
 249                                         location[189].north = 231;
 250                                         location[231].south = 189;
 251                                         whichway(location[position]);
 252                                         break;
 253                                 case 30:
 254                                         puts("The wooden door splinters.");
 255                                         location[30].west = 25;
 256                                         whichway(location[position]);
 257                                         break;
 258                                 case 31:
 259                                         printf("The laser blast has no ");
 260                                         puts("effect on the door.");
 261                                         break;
 262                                 case 20:
 263                                         printf("The blast hits the door and ");
 264                                         printf("it explodes into flame.  The ");
 265                                         puts("magnesium burns");
 266                                         printf("so rapidly that we have no ");
 267                                         puts("chance to escape.");
 268                                         die();
 269                                 default:
 270                                         puts("Nothing happens.");
 271                                 }
 272                                 break;
 273
 274                         case NORMGOD:
 275                                 if (testbit(location[position].objects,
 276                                     BATHGOD)) {
 277                                         printf("The goddess is hit in the ");
 278                                         printf("chest and splashes back ");
 279                                         puts("against the rocks.");
 280                                         printf("Dark blood oozes from the ");
 281                                         printf("charred blast hole.  Her ");
 282                                         puts("naked body floats in the");
 283                                         puts("pools and then off downstream.");
 284                                         clearbit(location[position].objects,
 285                                             BATHGOD);
 286                                         setbit(location[180].objects, DEADGOD);
 287                                         power += 5;
 288                                         ego -= 10;
 289                                         notes[JINXED]++;
 290                                 } else
 291                                         if (testbit(location[position].objects,
 292                                             NORMGOD)) {
 293                                                 printf("The blast catches ");
 294                                                 printf("the goddess in the ");
 295                                                 printf("stomach, knocking ");
 296                                                 puts("her to the ground.");
 297                                                 printf("She writhes in the ");
 298                                                 printf("dirt as the agony of ");
 299                                                 puts("death taunts her.");
 300                                                 puts("She has stopped moving.");
 301                                                 clearbit(location[position].objects, NORMGOD);
 302                                                 setbit(location[position].objects, DEADGOD);
 303                                                 power += 5;
 304                                                 ego -= 10;
 305                                                 notes[JINXED]++;
 306                                                 if (wintime)
 307                                                         live();
 308                                                 break;
 309                                         } else {
 310                                                 printf("I don't see any ");
 311                                                 puts("goddess around here.");
 312                                         }
 313                                 break;
 314
 315                         case TIMER:
 316                                 if (testbit(location[position].objects,
 317                                     TIMER)) {
 318                                         printf("The old man slumps over ");
 319                                         puts("the bar.");
 320                                         power++;
 321                                         ego -= 2;
 322                                         notes[JINXED]++;
 323                                         clearbit(location[position].objects,
 324                                             TIMER);
 325                                         setbit(location[position].objects,
 326                                             DEADTIME);
 327                                 } else
 328                                         puts("What old-timer?");
 329                                 break;
 330                         case MAN:
 331                                 if (testbit(location[position].objects, MAN)) {
 332                                         printf("The man falls to the ground ");
 333                                         printf("with blood pouring all over ");
 334                                         puts("his white suit.");
 335                                         puts("Your fantasy is over.");
 336                                         die();
 337                                 } else
 338                                         puts("What man?");
 339                                 break;
 340                         case NATIVE:
 341                                 if (testbit(location[position].objects,
 342                                     NATIVE)) {
 343                                         printf("The girl is blown backwards ");
 344                                         printf("several feet and lies in a ");
 345                                         puts("pool of blood.");
 346                                         clearbit(location[position].objects,
 347                                             NATIVE);
 348                                         setbit(location[position].objects,
 349                                             DEADNATIVE);
 350                                         power += 5;
 351                                         ego -= 2;
 352                                         notes[JINXED]++;
 353                                 } else
 354                                         puts("There is no girl here.");
 355                                 break;
 356                         case -1:
 357                                 puts("Shoot what?");
 358                                 break;
 359
 360                         default:
 361                                 printf("You can't shoot the %s.\n",
 362                                     objsht[wordvalue[wordnumber]]);
 363                         }
 364                 } else
 365                         puts("You must be a looney.");
 366         }
 367         return (firstnumber);
 368 }