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def.monst.h revision 1.6 
      1 /*	$NetBSD: def.monst.h,v 1.6 2001/03/25 20:43:58 jsm Exp $	*/
      2 
      3 /*
      4  * Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985.
      5  */
      6 #ifndef _DEF_MONST_H_
      7 #define _DEF_MONST_H_
      8 struct monst {
      9 	struct monst *nmon;
     10 	const struct permonst *data;
     11 	unsigned m_id;
     12 	xchar mx,my;
     13 	xchar mdx,mdy;		/* if mdispl then pos where last displayed */
     14 #define	MTSZ	4
     15 	coord mtrack[MTSZ];	/* monster track */
     16 	schar mhp,mhpmax;
     17 	char mappearance;	/* nonzero for undetected 'M's and for '1's */
     18 	Bitfield(mimic,1);	/* undetected mimic */
     19 	Bitfield(mdispl,1);	/* mdx,mdy valid */
     20 	Bitfield(minvis,1);	/* invisible */
     21 	Bitfield(cham,1);	/* shape-changer */
     22 	Bitfield(mhide,1);	/* hides beneath objects */
     23 	Bitfield(mundetected,1);	/* not seen in present hiding place */
     24 	Bitfield(mspeed,2);
     25 	Bitfield(msleep,1);
     26 	Bitfield(mfroz,1);
     27 	Bitfield(mconf,1);
     28 	Bitfield(mflee,1);	/* fleeing */
     29 	Bitfield(mfleetim,7);	/* timeout for mflee */
     30 	Bitfield(mcan,1);	/* has been cancelled */
     31 	Bitfield(mtame,1);		/* implies peaceful */
     32 	Bitfield(mpeaceful,1);	/* does not attack unprovoked */
     33 	Bitfield(isshk,1);	/* is shopkeeper */
     34 	Bitfield(isgd,1);	/* is guard */
     35 	Bitfield(mcansee,1);	/* cansee 1, temp.blinded 0, blind 0 */
     36 	Bitfield(mblinded,7);	/* cansee 0, temp.blinded n, blind 0 */
     37 	Bitfield(mtrapped,1);	/* trapped in a pit or bear trap */
     38 	Bitfield(mnamelth,6);	/* length of name (following mxlth) */
     39 #ifndef NOWORM
     40 	Bitfield(wormno,5);	/* at most 31 worms on any level */
     41 #endif /* NOWORM */
     42 	unsigned mtrapseen;	/* bitmap of traps we've been trapped in */
     43 	long mlstmv;	/* prevent two moves at once */
     44 	struct obj *minvent;
     45 	long mgold;
     46 	unsigned mxlth;		/* length of following data */
     47 	/* in order to prevent alignment problems mextra should
     48 	   be (or follow) a long int */
     49 	long mextra[1];		/* monster dependent info */
     50 };
     51 
     52 #define newmonst(xl)	(struct monst *) alloc((unsigned)(xl) + sizeof(struct monst))
     53 
     54 extern struct monst *fmon;
     55 extern struct monst *fallen_down;
     56 
     57 /* these are in mspeed */
     58 #define MSLOW 1 /* slow monster */
     59 #define MFAST 2 /* speeded monster */
     60 
     61 #define	NAME(mtmp)	(((char *) mtmp->mextra) + mtmp->mxlth)
     62 #define	MREGEN		"TVi1"
     63 #define	UNDEAD		"ZVW "
     64 #endif /* _DEF_MONST_H_ */
     65