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      1 /*	$NetBSD: def.objclass.h,v 1.7 2011/08/06 19:23:38 dholland 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 (at) 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(strchr("!%?[)=*(0/\"", sym)){
    121  * hack.invent.c:    || strchr("%?!*",otmp->olet))){
    122  */
    123 #endif /* _DEF_OBJCLASS_H_ */
    124