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Source:SLASH'EM 0.0.7E7F2/objclass.h

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Below is the full text to objclass.h from the source code of SLASH'EM 0.0.7E7F2. To link to a particular line, write [[SLASH'EM 0.0.7E7F2/objclass.h#line123]], for example.

The latest source code for vanilla NetHack is at Source code.


The NetHack General Public License applies to screenshots, source code and other content from NetHack.
1.    /*	SCCS Id: @(#)objclass.h 3.4	1996/06/16	*/
2.    /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
3.    /* NetHack may be freely redistributed.  See license for details. */
4.    
5.    #ifndef OBJCLASS_H
6.    #define OBJCLASS_H
7.    
8.    /* definition of a class of objects */
9.    
10.   struct objclass {
11.   	short	oc_name_idx;		/* index of actual name */
12.   	short	oc_descr_idx;		/* description when name unknown */
13.   	char *	oc_uname;		/* called by user */
14.   	Bitfield(oc_name_known,1);
15.   	Bitfield(oc_merge,1);	/* merge otherwise equal objects */
16.   	Bitfield(oc_uses_known,1); /* obj->known affects full decription */
17.   				/* otherwise, obj->dknown and obj->bknown */
18.   				/* tell all, and obj->known should always */
19.   				/* be set for proper merging behavior */
20.   	Bitfield(oc_pre_discovered,1);	/* Already known at start of game; */
21.   					/* won't be listed as a discovery. */
22.   	Bitfield(oc_magic,1);	/* inherently magical object */
23.   	Bitfield(oc_charged,1); /* may have +n or (n) charges */
24.   	Bitfield(oc_unique,1);	/* special one-of-a-kind object */
25.   	Bitfield(oc_nowish,1);	/* cannot wish for this object */
26.   
27.   	Bitfield(oc_big,1);
28.   #define oc_bimanual	oc_big	/* for weapons & tools used as weapons */
29.   #define oc_bulky	oc_big	/* for armor */
30.   	Bitfield(oc_tough,1);	/* hard gems/rings */
31.   
32.   	Bitfield(oc_dir,3);
33.   #define NODIR		1	/* for wands/spells: non-directional */
34.   #define IMMEDIATE	2	/*		     directional */
35.   #define RAY		3	/*		     zap beams */
36.   
37.   #define PIERCE		1	/* for weapons & tools used as weapons */
38.   #define SLASH		2	/* (latter includes iron ball & chain) */
39.   #define EXPLOSION	4	/* (rockets,  grenades) */
40.   #define WHACK		0
41.   
42.   	Bitfield(oc_material,5);
43.   #define LIQUID		1	/* currently only for venom */
44.   #define WAX		2
45.   #define VEGGY		3	/* foodstuffs */
46.   #define FLESH		4	/*   ditto    */
47.   #define PAPER		5
48.   #define CLOTH		6
49.   #define LEATHER		7
50.   #define WOOD		8
51.   #define BONE		9
52.   #define DRAGON_HIDE	10	/* not leather! */
53.   #define IRON		11	/* Fe - includes steel */
54.   #define METAL		12	/* Sn, &c. */
55.   #define COPPER		13	/* Cu - includes brass */
56.   #define SILVER		14	/* Ag */
57.   #define GOLD		15	/* Au */
58.   #define PLATINUM	16	/* Pt */
59.   #define MITHRIL		17
60.   #define PLASTIC		18
61.   #define GLASS		19
62.   #define GEMSTONE	20
63.   #define MINERAL		21
64.   
65.   #define is_organic(otmp)	(objects[(otmp)->otyp].oc_material <= WOOD)
66.   #define is_metallic(otmp)	(objects[(otmp)->otyp].oc_material >= IRON && \
67.   				 objects[(otmp)->otyp].oc_material <= MITHRIL)
68.   
69.   /* primary damage: fire/rust/--- */
70.   /* is_flammable(otmp), is_rottable(otmp) in mkobj.c */
71.   #define is_rustprone(otmp)	(objects[otmp->otyp].oc_material == IRON)
72.   
73.   /* secondary damage: rot/acid/acid */
74.   #define is_corrodeable(otmp)	(objects[otmp->otyp].oc_material == COPPER || objects[otmp->otyp].oc_material == IRON)
75.   
76.   #define is_damageable(otmp) (is_rustprone(otmp) || is_flammable(otmp) || \
77.   				is_rottable(otmp) || is_corrodeable(otmp))
78.   
79.   	schar	oc_subtyp;
80.   /*	Bitfield(oc_subtyp,3);*/	/* Now too big for a bitfield */
81.   #define oc_skill	oc_subtyp   /* for weapons, spellbooks, tools, gems */
82.   #define oc_armcat	oc_subtyp   /* for armor */
83.   #define ARM_SHIELD	1	/* needed for special wear function */
84.   #define ARM_HELM	2
85.   #define ARM_GLOVES	3
86.   #define ARM_BOOTS	4
87.   #define ARM_CLOAK	5
88.   #define ARM_SHIRT	6
89.   #define ARM_SUIT	0
90.   
91.   	uchar	oc_oprop;		/* property (invis, &c.) conveyed */
92.   	char	oc_class;		/* object class */
93.   	schar	oc_delay;		/* delay when using such an object */
94.   	uchar	oc_color;		/* color of the object */
95.   
96.   	short	oc_prob;		/* probability, used in mkobj() */
97.   	unsigned short	oc_weight;	/* encumbrance (1 cn = 0.1 lb.) */
98.   	short	oc_cost;		/* base cost in shops */
99.   /* Check the AD&D rules!  The FIRST is small monster damage. */
100.  /* for weapons, and tools, rocks, and gems useful as weapons */
101.  	schar	oc_wsdam, oc_wldam;	/* max small/large monster damage */
102.  #define oc_range	oc_wsdam	/* for strength independant ranged weapons */
103.  #define oc_rof		oc_wldam	/* rate of fire bonus for ranged weapons */
104.  	
105.  	schar	oc_oc1, oc_oc2;
106.  #define oc_hitbon	oc_oc1		/* weapons: "to hit" bonus */
107.  #define w_ammotyp	oc_oc2		/* type of ammo taken by ranged weapon */
108.  #define WP_GENERIC	0		/* all ammo subclasses ok */
109.  #define WP_BULLET	1
110.  #define WP_SHELL	2
111.  #define WP_ROCKET	3
112.  #define WP_GRENADE	4
113.  
114.  #define a_ac		oc_oc1	/* armor class, used in ARM_BONUS in do.c */
115.  #define a_can		oc_oc2		/* armor: used in mhitu.c */
116.  #define oc_level	oc_oc2		/* books: spell level */
117.  
118.  	unsigned short	oc_nutrition;	/* food value */
119.  };
120.  
121.  struct objdescr {
122.  	const char *oc_name;		/* actual name */
123.  	const char *oc_descr;		/* description when name unknown */
124.  };
125.  
126.  extern NEARDATA struct objclass objects[];
127.  extern NEARDATA struct objdescr obj_descr[];
128.  
129.  /*
130.   * All objects have a class. Make sure that all classes have a corresponding
131.   * symbol below.
132.   */
133.  #define RANDOM_CLASS	 0	/* used for generating random objects */
134.  #define ILLOBJ_CLASS	 1
135.  #define WEAPON_CLASS	 2
136.  #define ARMOR_CLASS	 3
137.  #define RING_CLASS	 4
138.  #define AMULET_CLASS	 5
139.  #define TOOL_CLASS	 6
140.  #define FOOD_CLASS	 7
141.  #define POTION_CLASS	 8
142.  #define SCROLL_CLASS	 9
143.  #define SPBOOK_CLASS	10	/* actually SPELL-book */
144.  #define WAND_CLASS	11
145.  #define COIN_CLASS	12
146.  #define GEM_CLASS	13
147.  #define ROCK_CLASS	14
148.  #define BALL_CLASS	15
149.  #define CHAIN_CLASS	16
150.  #define VENOM_CLASS	17
151.  #define MAXOCLASSES	18
152.  
153.  #define ALLOW_COUNT	(MAXOCLASSES+1) /* Can be used in the object class */
154.  #define ALL_CLASSES	(MAXOCLASSES+2) /* input to getobj().		   */
155.  #define ALLOW_NONE	(MAXOCLASSES+3) /*				   */
156.  #define ALLOW_FLOOROBJ	(MAXOCLASSES+4) /*				   */
157.  #define ALLOW_THISPLACE	(MAXOCLASSES+5) /*				   */
158.  
159.  #define BURNING_OIL	(MAXOCLASSES+1) /* Can be used as input to explode. */
160.  #define MON_EXPLODE	(MAXOCLASSES+2) /* Exploding monster (e.g. gas spore) */
161.  
162.  #if 0	/* moved to decl.h so that makedefs.c won't see them */
163.  extern const char def_oc_syms[MAXOCLASSES];	/* default class symbols */
164.  extern uchar oc_syms[MAXOCLASSES];		/* current class symbols */
165.  #endif
166.  
167.  /* Default definitions of all object-symbols (must match classes above). */
168.  
169.  #define ILLOBJ_SYM	']'	/* also used for mimics */
170.  #define WEAPON_SYM	')'
171.  #define ARMOR_SYM	'['
172.  #define RING_SYM	'='
173.  #define AMULET_SYM	'"'
174.  #define TOOL_SYM	'('
175.  #define FOOD_SYM	'%'
176.  #define POTION_SYM	'!'
177.  #define SCROLL_SYM	'?'
178.  #define SPBOOK_SYM	'+'
179.  #define WAND_SYM	'/'
180.  #define GOLD_SYM	'$'
181.  #define GEM_SYM		'*'
182.  #define ROCK_SYM	'`'
183.  #define BALL_SYM	'0'
184.  #define CHAIN_SYM	'_'
185.  #define VENOM_SYM	'.'
186.  
187.  struct fruit {
188.  	char fname[PL_FSIZ];
189.  	int fid;
190.  	struct fruit *nextf;
191.  };
192.  #define newfruit() (struct fruit *)alloc(sizeof(struct fruit))
193.  #define dealloc_fruit(rind) free((genericptr_t) (rind))
194.  
195.  #define OBJ_NAME(obj)  (obj_descr[(obj).oc_name_idx].oc_name)
196.  #define OBJ_DESCR(obj) (obj_descr[(obj).oc_descr_idx].oc_descr)
197.  #endif /* OBJCLASS_H */

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