games/hack/def.obj.h

   1 /*      $NetBSD: def.obj.h,v 1.4 1997/10/19 16:57:09 christos 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_OBJ_H_
  65 #define _DEF_OBJ_H_
  66 struct obj {
  67         struct obj *nobj;
  68         unsigned o_id;
  69         unsigned o_cnt_id;              /* id of container object is in */
  70         xchar ox,oy;
  71         xchar odx,ody;
  72         uchar otyp;
  73         uchar owt;
  74         uchar quan;             /* use oextra for tmp gold objects */
  75         schar spe;              /* quality of weapon, armor or ring (+ or -)
  76                                    number of charges for wand ( >= -1 )
  77                                    special for uball and amulet %% BAH */
  78         char olet;
  79         char invlet;
  80         Bitfield(oinvis,1);     /* not yet implemented */
  81         Bitfield(odispl,1);
  82         Bitfield(known,1);      /* exact nature known */
  83         Bitfield(dknown,1);     /* color or text known */
  84         Bitfield(cursed,1);
  85         Bitfield(unpaid,1);     /* on some bill */
  86         Bitfield(rustfree,1);
  87         Bitfield(onamelth,6);
  88         long age;               /* creation date */
  89         long owornmask;
  90 #define W_ARM   01L
  91 #define W_ARM2  02L
  92 #define W_ARMH  04L
  93 #define W_ARMS  010L
  94 #define W_ARMG  020L
  95 #define W_ARMOR         (W_ARM | W_ARM2 | W_ARMH | W_ARMS | W_ARMG)
  96 #define W_RINGL 010000L /* make W_RINGL = RING_LEFT (see uprop) */
  97 #define W_RINGR 020000L
  98 #define W_RING          (W_RINGL | W_RINGR)
  99 #define W_WEP   01000L
 100 #define W_BALL  02000L
 101 #define W_CHAIN 04000L
 102         long oextra[1];         /* used for name of ordinary objects - length
 103                                    is flexible; amount for tmp gold objects */
 104 };
 105
 106 extern struct obj *fobj;
 107
 108 #define newobj(xl)      (struct obj *) alloc((unsigned)(xl) + sizeof(struct obj))
 109 #define ONAME(otmp)     ((char *) otmp->oextra)
 110 #define OGOLD(otmp)     (otmp->oextra[0])
 111 #endif /* _DEF_OBJ_H_ */