NetBSD/games/hack/def.obj.h

/*	$NetBSD: def.obj.h,v 1.6 2011/08/06 20:18:26 dholland Exp $	*/

/*
 * Copyright (c) 1985, Stichting Centrum voor Wiskunde en Informatica,
 * Amsterdam
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 * - Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 *
 * - Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 *
 * - Neither the name of the Stichting Centrum voor Wiskunde en
 * Informatica, nor the names of its contributors may be used to endorse or
 * promote products derived from this software without specific prior
 * written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

/*
 * Copyright (c) 1982 Jay Fenlason <hack@gnu.org>
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
 * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef _DEF_OBJ_H_
#define _DEF_OBJ_H_
struct obj {
	struct obj *nobj;
	unsigned o_id;
	unsigned o_cnt_id;		/* id of container object is in */
	xchar ox,oy;
	xchar odx,ody;
	uchar otyp;
	uchar owt;
	uchar quan;		/* use oextra for tmp gold objects */
	schar spe;		/* quality of weapon, armor or ring (+ or -)
				   number of charges for wand ( >= -1 )
				   special for uball and amulet %% BAH */
	char olet;
	char invlet;
	Bitfield(oinvis,1);	/* not yet implemented */
	Bitfield(odispl,1);
	Bitfield(known,1);	/* exact nature known */
	Bitfield(dknown,1);	/* color or text known */
	Bitfield(cursed,1);
	Bitfield(unpaid,1);	/* on some bill */
	Bitfield(rustfree,1);
	Bitfield(onamelth,6);
	long age;		/* creation date */
	long owornmask;
#define	W_ARM	01L
#define	W_ARM2	02L
#define	W_ARMH	04L
#define	W_ARMS	010L
#define	W_ARMG	020L
#define	W_ARMOR		(W_ARM | W_ARM2 | W_ARMH | W_ARMS | W_ARMG)
#define	W_RINGL	010000L	/* make W_RINGL = RING_LEFT (see uprop) */
#define	W_RINGR	020000L
#define	W_RING		(W_RINGL | W_RINGR)
#define	W_WEP	01000L
#define	W_BALL	02000L
#define	W_CHAIN	04000L
	long oextra[1];		/* used for name of ordinary objects - length
				   is flexible; amount for tmp gold objects */
};

extern struct obj *fobj;

#define newobj(xl)	((struct obj *) alloc((xl) + sizeof(struct obj)))
#define	ONAME(otmp)	((char *) otmp->oextra)
#define	OGOLD(otmp)	(otmp->oextra[0])
#endif /* _DEF_OBJ_H_ */