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  * @(#)play.c   8.1 (Berkeley) 5/31/93
  37  * $FreeBSD: src/games/rogue/play.c,v 1.3 1999/11/30 03:49:26 billf Exp $
  38  * $DragonFly: src/games/rogue/play.c,v 1.2 2003/06/17 04:25:25 dillon Exp $
  39  */
  40
  41 /*
  42  * play.c
  43  *
  44  * This source herein may be modified and/or distributed by anybody who
  45  * so desires, with the following restrictions:
  46  *    1.)  No portion of this notice shall be removed.
  47  *    2.)  Credit shall not be taken for the creation of this source.
  48  *    3.)  This code is not to be traded, sold, or used for personal
  49  *         gain or profit.
  50  *
  51  */
  52
  53 #include "rogue.h"
  54
  55 boolean interrupted = 0;
  56 const char *unknown_command = "unknown command";
  57
  58 extern short party_room, bear_trap;
  59 extern char hit_message[];
  60 extern boolean wizard, trap_door;
  61
  62 play_level()
  63 {
  64         short ch;
  65         int count;
  66
  67         for (;;) {
  68                 interrupted = 0;
  69                 if (hit_message[0]) {
  70                         message(hit_message, 1);
  71                         hit_message[0] = 0;
  72                 }
  73                 if (trap_door) {
  74                         trap_door = 0;
  75                         return;
  76                 }
  77                 move(rogue.row, rogue.col);
  78                 refresh();
  79
  80                 ch = rgetchar();
  81 CMCH:
  82                 check_message();
  83                 count = 0;
  84 CH:
  85                 switch(ch) {
  86                 case '.':
  87                         rest((count > 0) ? count : 1);
  88                         break;
  89                 case 's':
  90                         search(((count > 0) ? count : 1), 0);
  91                         break;
  92                 case 'i':
  93                         inventory(&rogue.pack, ALL_OBJECTS);
  94                         break;
  95                 case 'f':
  96                         fight(0);
  97                         break;
  98                 case 'F':
  99                         fight(1);
 100                         break;
 101                 case 'h':
 102                 case 'j':
 103                 case 'k':
 104                 case 'l':
 105                 case 'y':
 106                 case 'u':
 107                 case 'n':
 108                 case 'b':
 109                         (void) one_move_rogue(ch, 1);
 110                         break;
 111                 case 'H':
 112                 case 'J':
 113                 case 'K':
 114                 case 'L':
 115                 case 'B':
 116                 case 'Y':
 117                 case 'U':
 118                 case 'N':
 119                 case '\010':
 120                 case '\012':
 121                 case '\013':
 122                 case '\014':
 123                 case '\031':
 124                 case '\025':
 125                 case '\016':
 126                 case '\002':
 127                         multiple_move_rogue(ch);
 128                         break;
 129                 case 'e':
 130                         eat();
 131                         break;
 132                 case 'q':
 133                         quaff();
 134                         break;
 135                 case 'r':
 136                         read_scroll();
 137                         break;
 138                 case 'm':
 139                         move_onto();
 140                         break;
 141                 case ',':
 142                         kick_into_pack();
 143                         break;
 144                 case 'd':
 145                         drop();
 146                         break;
 147                 case 'P':
 148                         put_on_ring();
 149                         break;
 150                 case 'R':
 151                         remove_ring();
 152                         break;
 153                 case '\020':
 154                         do {
 155                                 remessage(count++);
 156                                 ch = rgetchar();
 157                         } while (ch == '\020');
 158                         goto CMCH;
 159                         break;
 160                 case '\027':
 161                         wizardize();
 162                         break;
 163                 case '>':
 164                         if (drop_check()) {
 165                                 return;
 166                         }
 167                         break;
 168                 case '<':
 169                         if (check_up()) {
 170                                 return;
 171                         }
 172                         break;
 173                 case ')':
 174                 case ']':
 175                         inv_armor_weapon(ch == ')');
 176                         break;
 177                 case '=':
 178                         inv_rings();
 179                         break;
 180                 case '^':
 181                         id_trap();
 182                         break;
 183                 case '/':
 184                         id_type();
 185                         break;
 186                 case '?':
 187                         id_com();
 188                         break;
 189                 case '!':
 190                         do_shell();
 191                         break;
 192                 case 'o':
 193                         edit_opts();
 194                         break;
 195                 case 'I':
 196                         single_inv(0);
 197                         break;
 198                 case 'T':
 199                         take_off();
 200                         break;
 201                 case 'W':
 202                         wear();
 203                         break;
 204                 case 'w':
 205                         wield();
 206                         break;
 207                 case 'c':
 208                         call_it();
 209                         break;
 210                 case 'z':
 211                         zapp();
 212                         break;
 213                 case 't':
 214                         throw();
 215                         break;
 216                 case 'v':
 217                         message("rogue-clone: Version III. (Tim Stoehr was here), tektronix!zeus!tims", 0);
 218                         break;
 219                 case 'Q':
 220                         quit(0);
 221                 case '0':
 222                 case '1':
 223                 case '2':
 224                 case '3':
 225                 case '4':
 226                 case '5':
 227                 case '6':
 228                 case '7':
 229                 case '8':
 230                 case '9':
 231                         move(rogue.row, rogue.col);
 232                         refresh();
 233                         do {
 234                                 if (count < 100) {
 235                                         count = (10 * count) + (ch - '0');
 236                                 }
 237                                 ch = rgetchar();
 238                         } while (is_digit(ch));
 239                         if (ch != CANCEL) {
 240                                 goto CH;
 241                         }
 242                         break;
 243                 case ' ':
 244                         break;
 245                 case '\011':
 246                         if (wizard) {
 247                                 inventory(&level_objects, ALL_OBJECTS);
 248                         } else {
 249                                 message(unknown_command, 0);
 250                         }
 251                         break;
 252                 case '\023':
 253                         if (wizard) {
 254                                 draw_magic_map();
 255                         } else {
 256                                 message(unknown_command, 0);
 257                         }
 258                         break;
 259                 case '\024':
 260                         if (wizard) {
 261                                 show_traps();
 262                         } else {
 263                                 message(unknown_command, 0);
 264                         }
 265                         break;
 266                 case '\017':
 267                         if (wizard) {
 268                                 show_objects();
 269                         } else {
 270                                 message(unknown_command, 0);
 271                         }
 272                         break;
 273                 case '\001':
 274                         show_average_hp();
 275                         break;
 276                 case '\003':
 277                         if (wizard) {
 278                                 c_object_for_wizard();
 279                         } else {
 280                                 message(unknown_command, 0);
 281                         }
 282                         break;
 283                 case '\015':
 284                         if (wizard) {
 285                                 show_monsters();
 286                         } else {
 287                                 message(unknown_command, 0);
 288                         }
 289                         break;
 290                 case 'S':
 291                         save_game();
 292                         break;
 293                 default:
 294                         message(unknown_command, 0);
 295                         break;
 296                 }
 297         }
 298 }