games/hack/def.objclass.h

   1 /*      $NetBSD: def.objclass.h,v 1.5 2001/03/25 20:43:58 jsm Exp $     */
   2
   3 /*
   4  * Copyright (c) 1985, Stichting Centrum voor Wiskunde en Informatica,
   5  * Amsterdam
   6  * All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions are
  10  * met:
  11  *
  12  * - Redistributions of source code must retain the above copyright notice,
  13  * this list of conditions and the following disclaimer.
  14  *
  15  * - Redistributions in binary form must reproduce the above copyright
  16  * notice, this list of conditions and the following disclaimer in the
  17  * documentation and/or other materials provided with the distribution.
  18  *
  19  * - Neither the name of the Stichting Centrum voor Wiskunde en
  20  * Informatica, nor the names of its contributors may be used to endorse or
  21  * promote products derived from this software without specific prior
  22  * written permission.
  23  *
  24  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
  25  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  26  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  27  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
  28  * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  29  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  30  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  31  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  32  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  33  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  34  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  35  */
  36
  37 /*
  38  * Copyright (c) 1982 Jay Fenlason <hack@gnu.org>
  39  * All rights reserved.
  40  *
  41  * Redistribution and use in source and binary forms, with or without
  42  * modification, are permitted provided that the following conditions
  43  * are met:
  44  * 1. Redistributions of source code must retain the above copyright
  45  *    notice, this list of conditions and the following disclaimer.
  46  * 2. Redistributions in binary form must reproduce the above copyright
  47  *    notice, this list of conditions and the following disclaimer in the
  48  *    documentation and/or other materials provided with the distribution.
  49  * 3. The name of the author may not be used to endorse or promote products
  50  *    derived from this software without specific prior written permission.
  51  *
  52  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
  53  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
  54  * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
  55  * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  56  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  57  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  58  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  59  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  60  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  61  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  62  */
  63
  64 #ifndef _DEF_OBJCLASS_H_
  65 #define _DEF_OBJCLASS_H_
  66 /* definition of a class of objects */
  67
  68 struct objclass {
  69         const char *oc_name;            /* actual name */
  70         const char *oc_descr;           /* description when name unknown */
  71         char *oc_uname;         /* called by user */
  72         Bitfield(oc_name_known,1);
  73         Bitfield(oc_merge,1);   /* merge otherwise equal objects */
  74         char oc_olet;
  75         schar oc_prob;          /* probability for mkobj() */
  76         schar oc_delay;         /* delay when using such an object */
  77         uchar oc_weight;
  78         schar oc_oc1, oc_oc2;
  79         int oc_oi;
  80 #define nutrition       oc_oi   /* for foods */
  81 #define a_ac            oc_oc1  /* for armors - only used in ARM_BONUS */
  82 #define ARM_BONUS(obj)  ((10 - objects[obj->otyp].a_ac) + obj->spe)
  83 #define a_can           oc_oc2  /* for armors */
  84 #define bits            oc_oc1  /* for wands and rings */
  85                                 /* wands */
  86 #define         NODIR           1
  87 #define         IMMEDIATE       2
  88 #define         RAY             4
  89                                 /* rings */
  90 #define         SPEC            1       /* +n is meaningful */
  91 #define wldam           oc_oc1  /* for weapons and PICK_AXE */
  92 #define wsdam           oc_oc2  /* for weapons and PICK_AXE */
  93 #define g_val           oc_oi   /* for gems: value on exit */
  94 };
  95
  96 extern struct objclass objects[];
  97
  98 /* definitions of all object-symbols */
  99
 100 #define ILLOBJ_SYM      '\\'
 101 #define AMULET_SYM      '"'
 102 #define FOOD_SYM        '%'
 103 #define WEAPON_SYM      ')'
 104 #define TOOL_SYM        '('
 105 #define BALL_SYM        '0'
 106 #define CHAIN_SYM       '_'
 107 #define ROCK_SYM        '`'
 108 #define ARMOR_SYM       '['
 109 #define POTION_SYM      '!'
 110 #define SCROLL_SYM      '?'
 111 #define WAND_SYM        '/'
 112 #define RING_SYM        '='
 113 #define GEM_SYM         '*'
 114 /* Other places with explicit knowledge of object symbols:
 115  * ....shk.c:   char shtypes[] = "=/)%?![";
 116  * mklev.c:     "=/)%?![<>"
 117  * hack.mkobj.c:        char mkobjstr[] = "))[[!!!!????%%%%/=**";
 118  * hack.apply.c:   otmp = getobj("0#%", "put in");
 119  * hack.eat.c:     otmp = getobj("%", "eat");
 120  * hack.invent.c:          if(index("!%?[)=*(0/\"", sym)){
 121  * hack.invent.c:    || index("%?!*",otmp->olet))){
 122  */
 123 #endif /* _DEF_OBJCLASS_H_ */