games/rogue/play.c

   1 /*
   2  * Copyright (c) 1988, 1993
   3  *      The Regents of the University of California.  All rights reserved.
   4  *
   5  * This code is derived from software contributed to Berkeley by
   6  * Timothy C. Stoehr.
   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. All advertising materials mentioning features or use of this software
  17  *    must display the following acknowledgement:
  18  *      This product includes software developed by the University of
  19  *      California, Berkeley and its contributors.
  20  * 4. Neither the name of the University nor the names of its contributors
  21  *    may be used to endorse or promote products derived from this software
  22  *    without specific prior written permission.
  23  *
  24  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  25  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  26  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  27  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  28  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  29  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  30  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  31  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  32  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  33  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  34  * SUCH DAMAGE.
  35  */
  36
  37 #ifndef lint
  38 #if 0
  39 static char sccsid[] = "@(#)play.c      8.1 (Berkeley) 5/31/93";
  40 #endif
  41 static const char rcsid[] =
  42  "$FreeBSD: src/games/rogue/play.c,v 1.3 1999/11/30 03:49:26 billf Exp $";
  43 #endif /* not lint */
  44
  45 /*
  46  * play.c
  47  *
  48  * This source herein may be modified and/or distributed by anybody who
  49  * so desires, with the following restrictions:
  50  *    1.)  No portion of this notice shall be removed.
  51  *    2.)  Credit shall not be taken for the creation of this source.
  52  *    3.)  This code is not to be traded, sold, or used for personal
  53  *         gain or profit.
  54  *
  55  */
  56
  57 #include "rogue.h"
  58
  59 boolean interrupted = 0;
  60 const char *unknown_command = "unknown command";
  61
  62 extern short party_room, bear_trap;
  63 extern char hit_message[];
  64 extern boolean wizard, trap_door;
  65
  66 play_level()
  67 {
  68         short ch;
  69         int count;
  70
  71         for (;;) {
  72                 interrupted = 0;
  73                 if (hit_message[0]) {
  74                         message(hit_message, 1);
  75                         hit_message[0] = 0;
  76                 }
  77                 if (trap_door) {
  78                         trap_door = 0;
  79                         return;
  80                 }
  81                 move(rogue.row, rogue.col);
  82                 refresh();
  83
  84                 ch = rgetchar();
  85 CMCH:
  86                 check_message();
  87                 count = 0;
  88 CH:
  89                 switch(ch) {
  90                 case '.':
  91                         rest((count > 0) ? count : 1);
  92                         break;
  93                 case 's':
  94                         search(((count > 0) ? count : 1), 0);
  95                         break;
  96                 case 'i':
  97                         inventory(&rogue.pack, ALL_OBJECTS);
  98                         break;
  99                 case 'f':
 100                         fight(0);
 101                         break;
 102                 case 'F':
 103                         fight(1);
 104                         break;
 105                 case 'h':
 106                 case 'j':
 107                 case 'k':
 108                 case 'l':
 109                 case 'y':
 110                 case 'u':
 111                 case 'n':
 112                 case 'b':
 113                         (void) one_move_rogue(ch, 1);
 114                         break;
 115                 case 'H':
 116                 case 'J':
 117                 case 'K':
 118                 case 'L':
 119                 case 'B':
 120                 case 'Y':
 121                 case 'U':
 122                 case 'N':
 123                 case '\010':
 124                 case '\012':
 125                 case '\013':
 126                 case '\014':
 127                 case '\031':
 128                 case '\025':
 129                 case '\016':
 130                 case '\002':
 131                         multiple_move_rogue(ch);
 132                         break;
 133                 case 'e':
 134                         eat();
 135                         break;
 136                 case 'q':
 137                         quaff();
 138                         break;
 139                 case 'r':
 140                         read_scroll();
 141                         break;
 142                 case 'm':
 143                         move_onto();
 144                         break;
 145                 case ',':
 146                         kick_into_pack();
 147                         break;
 148                 case 'd':
 149                         drop();
 150                         break;
 151                 case 'P':
 152                         put_on_ring();
 153                         break;
 154                 case 'R':
 155                         remove_ring();
 156                         break;
 157                 case '\020':
 158                         do {
 159                                 remessage(count++);
 160                                 ch = rgetchar();
 161                         } while (ch == '\020');
 162                         goto CMCH;
 163                         break;
 164                 case '\027':
 165                         wizardize();
 166                         break;
 167                 case '>':
 168                         if (drop_check()) {
 169                                 return;
 170                         }
 171                         break;
 172                 case '<':
 173                         if (check_up()) {
 174                                 return;
 175                         }
 176                         break;
 177                 case ')':
 178                 case ']':
 179                         inv_armor_weapon(ch == ')');
 180                         break;
 181                 case '=':
 182                         inv_rings();
 183                         break;
 184                 case '^':
 185                         id_trap();
 186                         break;
 187                 case '/':
 188                         id_type();
 189                         break;
 190                 case '?':
 191                         id_com();
 192                         break;
 193                 case '!':
 194                         do_shell();
 195                         break;
 196                 case 'o':
 197                         edit_opts();
 198                         break;
 199                 case 'I':
 200                         single_inv(0);
 201                         break;
 202                 case 'T':
 203                         take_off();
 204                         break;
 205                 case 'W':
 206                         wear();
 207                         break;
 208                 case 'w':
 209                         wield();
 210                         break;
 211                 case 'c':
 212                         call_it();
 213                         break;
 214                 case 'z':
 215                         zapp();
 216                         break;
 217                 case 't':
 218                         throw();
 219                         break;
 220                 case 'v':
 221                         message("rogue-clone: Version III. (Tim Stoehr was here), tektronix!zeus!tims", 0);
 222                         break;
 223                 case 'Q':
 224                         quit(0);
 225                 case '0':
 226                 case '1':
 227                 case '2':
 228                 case '3':
 229                 case '4':
 230                 case '5':
 231                 case '6':
 232                 case '7':
 233                 case '8':
 234                 case '9':
 235                         move(rogue.row, rogue.col);
 236                         refresh();
 237                         do {
 238                                 if (count < 100) {
 239                                         count = (10 * count) + (ch - '0');
 240                                 }
 241                                 ch = rgetchar();
 242                         } while (is_digit(ch));
 243                         if (ch != CANCEL) {
 244                                 goto CH;
 245                         }
 246                         break;
 247                 case ' ':
 248                         break;
 249                 case '\011':
 250                         if (wizard) {
 251                                 inventory(&level_objects, ALL_OBJECTS);
 252                         } else {
 253                                 message(unknown_command, 0);
 254                         }
 255                         break;
 256                 case '\023':
 257                         if (wizard) {
 258                                 draw_magic_map();
 259                         } else {
 260                                 message(unknown_command, 0);
 261                         }
 262                         break;
 263                 case '\024':
 264                         if (wizard) {
 265                                 show_traps();
 266                         } else {
 267                                 message(unknown_command, 0);
 268                         }
 269                         break;
 270                 case '\017':
 271                         if (wizard) {
 272                                 show_objects();
 273                         } else {
 274                                 message(unknown_command, 0);
 275                         }
 276                         break;
 277                 case '\001':
 278                         show_average_hp();
 279                         break;
 280                 case '\003':
 281                         if (wizard) {
 282                                 c_object_for_wizard();
 283                         } else {
 284                                 message(unknown_command, 0);
 285                         }
 286                         break;
 287                 case '\015':
 288                         if (wizard) {
 289                                 show_monsters();
 290                         } else {
 291                                 message(unknown_command, 0);
 292                         }
 293                         break;
 294                 case 'S':
 295                         save_game();
 296                         break;
 297                 default:
 298                         message(unknown_command, 0);
 299                         break;
 300                 }
 301         }
 302 }