xref: /original-bsd/games/hack/def.objclass.h (revision 281caa6a)
1 /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
2 /* def.objclass.h - version 1.0.3 */
3 
4 /* definition of a class of objects */
5 
6 struct objclass {
7 	char *oc_name;		/* actual name */
8 	char *oc_descr;		/* description when name unknown */
9 	char *oc_uname;		/* called by user */
10 	Bitfield(oc_name_known,1);
11 	Bitfield(oc_merge,1);	/* merge otherwise equal objects */
12 	char oc_olet;
13 	schar oc_prob;		/* probability for mkobj() */
14 	schar oc_delay;		/* delay when using such an object */
15 	uchar oc_weight;
16 	schar oc_oc1, oc_oc2;
17 	int oc_oi;
18 #define	nutrition	oc_oi	/* for foods */
19 #define	a_ac		oc_oc1	/* for armors - only used in ARM_BONUS */
20 #define ARM_BONUS(obj)	((10 - objects[obj->otyp].a_ac) + obj->spe)
21 #define	a_can		oc_oc2	/* for armors */
22 #define bits		oc_oc1	/* for wands and rings */
23 				/* wands */
24 #define		NODIR		1
25 #define		IMMEDIATE	2
26 #define		RAY		4
27 				/* rings */
28 #define		SPEC		1	/* +n is meaningful */
29 #define	wldam		oc_oc1	/* for weapons and PICK_AXE */
30 #define	wsdam		oc_oc2	/* for weapons and PICK_AXE */
31 #define	g_val		oc_oi	/* for gems: value on exit */
32 };
33 
34 extern struct objclass objects[];
35 
36 /* definitions of all object-symbols */
37 
38 #define	ILLOBJ_SYM	'\\'
39 #define	AMULET_SYM	'"'
40 #define	FOOD_SYM	'%'
41 #define	WEAPON_SYM	')'
42 #define	TOOL_SYM	'('
43 #define	BALL_SYM	'0'
44 #define	CHAIN_SYM	'_'
45 #define	ROCK_SYM	'`'
46 #define	ARMOR_SYM	'['
47 #define	POTION_SYM	'!'
48 #define	SCROLL_SYM	'?'
49 #define	WAND_SYM	'/'
50 #define	RING_SYM	'='
51 #define	GEM_SYM		'*'
52 /* Other places with explicit knowledge of object symbols:
53  * ....shk.c:	char shtypes[] = "=/)%?![";
54  * mklev.c:	"=/)%?![<>"
55  * hack.mkobj.c:	char mkobjstr[] = "))[[!!!!????%%%%/=**";
56  * hack.apply.c:   otmp = getobj("0#%", "put in");
57  * hack.eat.c:     otmp = getobj("%", "eat");
58  * hack.invent.c:          if(index("!%?[)=*(0/\"", sym)){
59  * hack.invent.c:    || index("%?!*",otmp->olet))){
60  */
61