--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rogue4/rogue.h	Sat Oct 24 16:52:52 2009 +0000
@@ -0,0 +1,486 @@
+/*
+ * Rogue definitions and variable declarations
+ *
+ * @(#)rogue.h	5.2 (Berkeley) 5/10/82
+ *
+ * Rogue: Exploring the Dungeons of Doom
+ * Copyright (C) 1980, 1981, 1982 Michael Toy, Ken Arnold and Glenn Wichman
+ * All rights reserved.
+ *
+ * See the file LICENSE.TXT for full copyright and licensing information.
+ */
+
+typedef struct { 
+    const char *st_name;
+    const int   st_value;
+} STONE;
+   
+extern const char *rainbow[];
+extern const STONE stones[];
+extern const char *sylls[];
+extern const char *wood[];
+extern const char *metal[];
+
+#define NCOLORS 27
+#define NSYLLS  159
+#define NSTONES 26
+#define NWOOD   33
+#define NMETAL  22
+
+/*
+ * Maximum number of different things
+ */
+#define MAXDAEMONS  20
+#define MAXROOMS	9
+#define MAXTHINGS	9
+#define MAXOBJ		9
+#define MAXPACK		23
+#define MAXTRAPS	10
+#define AMULETLEVEL	26
+#define	NUMTHINGS	7	/* number of types of things */
+#define MAXPASS		13	/* upper limit on number of passages */
+
+/*
+ * return values for get functions
+ */
+#define	NORM	0	/* normal exit */
+#define	QUIT	1	/* quit option setting */
+#define	MINUS	2	/* back up one option */
+
+/*
+ * All the fun defines
+ */
+#define shint		char		/* short integer (for very small #s) */
+#define when		break;case
+#define otherwise	break;default
+#define until(expr)	while(!(expr))
+#define next(ptr)	(*ptr).l_next
+#define prev(ptr)	(*ptr).l_prev
+#define winat(y,x)	(moat(y,x) != NULL ? moat(y,x)->t_disguise : chat(y,x))
+#define DISTANCE(y1, x1, y2, x2) ((x2 - x1)*(x2 - x1) + (y2 - y1)*(y2 - y1))
+#define ce(a,b)		((a).x == (b).x && (a).y == (b).y)
+#define hero		player.t_pos
+#define pstats		player.t_stats
+#define pack		player.t_pack
+#define proom		player.t_room
+#define max_hp		player.t_stats.s_maxhp
+#define attach(a,b)	_attach(&a,b)
+#define detach(a,b)	_detach(&a,b)
+#define free_list(a)	_free_list(&a)
+#ifndef max
+#define max(a,b)	((a) > (b) ? (a) : (b))
+#endif
+#define on(thing,flag)	(((thing).t_flags & (flag)) != 0)
+#undef CTRL
+#define CTRL(ch)	(ch & 037)
+#define GOLDCALC	(rnd(50 + 10 * level) + 2)
+#define ISRING(h,r)	(cur_ring[h] != NULL && cur_ring[h]->o_which == r)
+#define ISWEARING(r)	(ISRING(LEFT, r) || ISRING(RIGHT, r))
+#define ISMULT(type) 	(type==POTION || type==SCROLL || type==FOOD || type==GOLD)
+#define INDEX(y,x)	(((x) << 5) + (y))
+#define chat(y,x)	(_level[((x) << 5) + (y)])
+#define flat(y,x)	(_flags[((x) << 5) + (y)])
+#define moat(y,x)	(_monst[((x) << 5) + (y)])
+#define unc(cp)		(cp).y, (cp).x
+#ifdef WIZARD
+#define debug		if (wizard) msg
+#endif
+
+/*
+ * Things that appear on the screens
+ */
+#define PASSAGE		'#'
+#define DOOR		'+'
+#define FLOOR		'.'
+#define PLAYER		'@'
+#define TRAP		'^'
+#define STAIRS		'%'
+#define GOLD		'*'
+#define POTION		'!'
+#define SCROLL		'?'
+#define MAGIC		'$'
+#define FOOD		':'
+#define WEAPON		')'
+#define ARMOR		']'
+#define AMULET		','
+#define RING		'='
+#define STICK		'/'
+#define CALLABLE	-1
+
+/*
+ * Various constants
+ */
+#define	PASSWD		"mTuZ7WUV9RWkQ"
+#define BEARTIME	spread(3)
+#define SLEEPTIME	spread(5)
+#define HEALTIME	spread(30)
+#define HOLDTIME	spread(2)
+#define WANDERTIME	spread(70)
+#define BEFORE		spread(1)
+#define AFTER		spread(2)
+#define HUHDURATION	spread(20)
+#define SEEDURATION	spread(850)
+#define HUNGERTIME	spread(1300)
+#define MORETIME	150
+#define STOMACHSIZE	2000
+#define STARVETIME	850
+#define ESCAPE		27
+#define LEFT		0
+#define RIGHT		1
+#define BOLT_LENGTH	6
+#define LAMPDIST	3
+
+/*
+ * Save against things
+ */
+#define VS_POISON	00
+#define VS_PARALYZATION	00
+#define VS_DEATH	00
+#define VS_BREATH	02
+#define VS_MAGIC	03
+
+/*
+ * Various flag bits
+ */
+/* flags for rooms */
+#define ISDARK	0000001		/* room is dark */
+#define ISGONE	0000002		/* room is gone (a corridor) */
+
+/* flags for objects */
+#define ISCURSED 000001		/* object is cursed */
+#define ISKNOW	0000002		/* player knows details about the object */
+#define ISMISL	0000004		/* object is a missile type */
+#define ISMANY	0000010		/* object comes in groups */
+
+/* flags for creatures */
+#define CANHUH	0000001		/* creature can confuse */
+#define CANSEE	0000002		/* creature can see invisible creatures */
+#define ISBLIND	0000004		/* creature is blind */
+#define ISCANC	0000010		/* creature has special qualities cancelled */
+#define ISFOUND	0000020		/* creature has been seen (used for objects) */
+#define ISGREED	0000040		/* creature runs to protect gold */
+#define ISHASTE	0000100		/* creature has been hastened */
+#define ISHELD	0000400		/* creature has been held */
+#define ISHUH	0001000		/* creature is confused */
+#define ISINVIS	0002000		/* creature is invisible */
+#define ISMEAN	0004000		/* creature can wake when player enters room */
+#define ISREGEN	0010000		/* creature can regenerate */
+#define ISRUN	0020000		/* creature is running at the player */
+#define SEEMONST 040000		/* hero can detect unseen monsters */
+#define ISSLOW	0100000		/* creature has been slowed */
+
+/*
+ * Flags for level map
+ */
+#define F_PASS		0x80		/* is a passageway */
+#define F_SEEN		0x40		/* have seen this corridor before */
+#define F_DROPPED	0x20		/* object was dropped here */
+#define F_LOCKED	0x20		/* door is locked */
+#define F_REAL		0x10		/* what you see is what you get */
+#define F_PNUM		0x0f		/* passage number mask */
+#define F_TMASK		0x07		/* trap number mask */
+
+/*
+ * Trap types
+ */
+#define T_DOOR	00
+#define T_ARROW	01
+#define T_SLEEP	02
+#define T_BEAR	03
+#define T_TELEP	04
+#define T_DART	05
+#define NTRAPS	6
+
+/*
+ * Potion types
+ */
+#define P_CONFUSE	0
+#define P_PARALYZE	1
+#define P_POISON	2
+#define P_STRENGTH	3
+#define P_SEEINVIS	4
+#define P_HEALING	5
+#define P_MFIND		6
+#define	P_TFIND 	7
+#define	P_RAISE		8
+#define P_XHEAL		9
+#define P_HASTE		10
+#define P_RESTORE	11
+#define P_BLIND		12
+#define P_NOP		13
+#define MAXPOTIONS	14
+
+/*
+ * Scroll types
+ */
+#define S_CONFUSE	0
+#define S_MAP		1
+#define S_HOLD		2
+#define S_SLEEP		3
+#define S_ARMOR		4
+#define S_IDENT		5
+#define S_SCARE		6
+#define S_GFIND		7
+#define S_TELEP		8
+#define S_ENCH		9
+#define S_CREATE	10
+#define S_REMOVE	11
+#define S_AGGR		12
+#define S_NOP		13
+#define S_GENOCIDE	14
+#define MAXSCROLLS	15
+
+/*
+ * Weapon types
+ */
+#define MACE		0
+#define SWORD		1
+#define BOW		2
+#define ARROW		3
+#define DAGGER		4
+#define TWOSWORD	5
+#define DART		6
+#define CROSSBOW	7
+#define BOLT		8
+#define SPEAR		9
+#define FLAME		10	/* fake entry for dragon breath (ick) */
+#define MAXWEAPONS	10	/* this should equal FLAME */
+
+/*
+ * Armor types
+ */
+#define LEATHER		0
+#define RING_MAIL	1
+#define STUDDED_LEATHER	2
+#define SCALE_MAIL	3
+#define CHAIN_MAIL	4
+#define SPLINT_MAIL	5
+#define BANDED_MAIL	6
+#define PLATE_MAIL	7
+#define MAXARMORS	8
+
+/*
+ * Ring types
+ */
+#define R_PROTECT	0
+#define R_ADDSTR	1
+#define R_SUSTSTR	2
+#define R_SEARCH	3
+#define R_SEEINVIS	4
+#define R_NOP		5
+#define R_AGGR		6
+#define R_ADDHIT	7
+#define R_ADDDAM	8
+#define R_REGEN		9
+#define R_DIGEST	10
+#define R_TELEPORT	11
+#define R_STEALTH	12
+#define R_SUSTARM	13
+#define MAXRINGS	14
+
+/*
+ * Rod/Wand/Staff types
+ */
+
+#define WS_LIGHT	0
+#define WS_HIT		1
+#define WS_ELECT	2
+#define WS_FIRE		3
+#define WS_COLD		4
+#define WS_POLYMORPH	5
+#define WS_MISSILE	6
+#define WS_HASTE_M	7
+#define WS_SLOW_M	8
+#define WS_DRAIN	9
+#define WS_NOP		10
+#define WS_TELAWAY	11
+#define WS_TELTO	12
+#define WS_CANCEL	13
+#define MAXSTICKS	14
+
+/*
+ * Now we define the structures and types
+ */
+
+/*
+ * Help list
+ */
+
+struct h_list {
+    char h_ch;
+    char *h_desc;
+};
+
+/*
+ * Coordinate data type
+ */
+typedef struct {
+    shint x;
+    shint y;
+} coord;
+
+/* daemon/fuse data type */
+
+struct delayed_action {
+    int d_type;
+    int (*d_func)();
+    int d_arg;
+    int d_time;
+};
+
+/**/
+
+typedef unsigned int str_t;
+
+/*
+ * Stuff about magic items
+ */
+
+struct magic_item {
+    const char *mi_name;
+    shint mi_prob;
+    short mi_worth;
+};
+
+/*
+ * Room structure
+ */
+struct room {
+    coord r_pos;			/* Upper left corner */
+    coord r_max;			/* Size of room */
+    coord r_gold;			/* Where the gold is */
+    int r_goldval;			/* How much the gold is worth */
+    short r_flags;			/* Info about the room */
+    shint r_nexits;			/* Number of exits */
+    coord r_exit[12];			/* Where the exits are */
+};
+
+/*
+ * Structure describing a fighting being
+ */
+struct stats {
+    str_t s_str;			/* Strength */
+    long s_exp;				/* Experience */
+    shint s_lvl;			/* Level of mastery */
+    shint s_arm;			/* Armor class */
+    short s_hpt;			/* Hit points */
+    char s_dmg[16];			/* String describing damage done */
+    shint s_maxhp;			/* Max hit points */
+};
+
+/*
+ * Structure for monsters and player
+ */
+union thing {
+    struct {
+	union thing *_l_next, *_l_prev;	/* Next pointer in link */
+	coord _t_pos;			/* Position */
+	bool _t_turn;			/* If slowed, is it a turn to move */
+	unsigned char _t_type;		/* What it is */
+	char _t_disguise;		/* What mimic looks like */
+	char _t_oldch;			/* Character that was where it was */
+	coord *_t_dest;			/* Where it is running to */
+	short _t_flags;			/* State word */
+	struct stats _t_stats;		/* Physical description */
+	struct room *_t_room;		/* Current room for thing */
+	union thing *_t_pack;		/* What the thing is carrying */
+    int  _t_reserved;
+    } _t;
+    struct {
+	union thing *_l_next, *_l_prev;	/* Next pointer in link */
+	shint _o_type;			/* What kind of object it is */
+	coord _o_pos;			/* Where it lives on the screen */
+	char *_o_text;			/* What it says if you read it */
+	char _o_launch;			/* What you need to launch it */
+	char _o_damage[8];		/* Damage if used like sword */
+	char _o_hurldmg[8];		/* Damage if thrown */
+	shint _o_count;			/* Count for plural objects */
+	shint _o_which;			/* Which object of a type it is */
+	shint _o_hplus;			/* Plusses to hit */
+	shint _o_dplus;			/* Plusses to damage */
+	short _o_ac;			/* Armor class */
+	short _o_flags;			/* Information about objects */
+	shint _o_group;			/* Group number for this object */
+    } _o;
+};
+
+typedef union thing THING;
+
+#define l_next		_t._l_next
+#define l_prev		_t._l_prev
+#define t_pos		_t._t_pos
+#define t_turn		_t._t_turn
+#define t_type		_t._t_type
+#define t_disguise	_t._t_disguise
+#define t_oldch		_t._t_oldch
+#define t_dest		_t._t_dest
+#define t_flags		_t._t_flags
+#define t_stats		_t._t_stats
+#define t_pack		_t._t_pack
+#define t_room		_t._t_room
+#define t_reserved      _t._t_reserved
+#define o_type		_o._o_type
+#define o_pos		_o._o_pos
+#define o_text		_o._o_text
+#define o_launch	_o._o_launch
+#define o_damage	_o._o_damage
+#define o_hurldmg	_o._o_hurldmg
+#define o_count		_o._o_count
+#define o_which		_o._o_which
+#define o_hplus		_o._o_hplus
+#define o_dplus		_o._o_dplus
+#define o_ac		_o._o_ac
+#define o_charges	o_ac
+#define o_goldval	o_ac
+#define o_flags		_o._o_flags
+#define o_group		_o._o_group
+#define o_reserved      _o._o_reserved
+
+/*
+ * Array containing information on all the various types of mosnters
+ */
+struct monster {
+    const char *m_name;			/* What to call the monster */
+    const shint m_carry;			/* Probability of carrying something */
+    const short m_flags;			/* Things about the monster */
+    struct stats m_stats;		/* Initial stats */
+};
+
+/*
+ * External variables
+ */
+
+extern struct delayed_action d_list[20];
+
+extern THING	*_monst[], *cur_armor, *cur_ring[], *cur_weapon,
+		*lvl_obj, *mlist, player;
+
+extern coord	delta, oldpos;
+
+extern struct h_list	helpstr[];
+
+extern struct room	*oldrp, passages[], rooms[];
+
+extern struct stats	max_stats;
+
+extern struct monster	monsters[];
+
+extern struct magic_item	p_magic[], r_magic[], s_magic[],
+				things[], ws_magic[];
+
+/*
+ * Function types
+ */
+
+coord	*find_dest(), *rndmove();
+
+THING	*find_mons(), *find_obj(), *get_item(), *new_item(),
+	*new_thing(), *wake_monster();
+
+struct room	*roomin();
+
+#include "extern.h"
+
+#ifndef PATH_MAX
+#define PATH_MAX _MAX_PATH
+#endif