merc.h

MUD服务器程序

/***************************************************************************
 *  Original Diku Mud copyright (C) 1990, 1991 by Sebastian Hammer,        *
 *  Michael Seifert, Hans Henrik St{rfeldt, Tom Madsen, and Katja Nyboe.   *
 *                                                                         *
 *  Merc Diku Mud improvments copyright (C) 1992, 1993 by Michael          *
 *  Chastain, Michael Quan, and Mitchell Tse.                              *
 *                                                                         *
 *  In order to use any part of this Merc Diku Mud, you must comply with   *
 *  both the original Diku license in 'license.doc' as well the Merc       *
 *  license in 'license.txt'.  In particular, you may not remove either of *
 *  these copyright notices.                                               *
 *                                                                         *
 *  Much time and thought has gone into this software and you are          *
 *  benefitting.  We hope that you share your changes too.  What goes      *
 *  around, comes around.                                                  *
 ***************************************************************************/



/*
 * Accommodate old non-Ansi compilers.
 */
#if defined(TRADITIONAL)
#define const
#define args( list )			( )
#define DECLARE_DO_FUN( fun )		void fun( )
#define DECLARE_SPEC_FUN( fun )		bool fun( )
#define DECLARE_SPELL_FUN( fun )	void fun( )
#else
#define args( list )			list
#define DECLARE_DO_FUN( fun )		DO_FUN    fun
#define DECLARE_SPEC_FUN( fun )		SPEC_FUN  fun
#define DECLARE_SPELL_FUN( fun )	SPELL_FUN fun
#endif

/*
 * Short scalar types.
 * Diavolo reports AIX compiler has bugs with short types.
 */
#if	!defined(FALSE)
#define FALSE	 0
#endif

#if	!defined(TRUE)
#define TRUE	 1
#endif

#if	defined(_AIX)
#if	!defined(const)
#define const
#endif
typedef int				sh_int;
typedef int				bool;
#define unix
#else
typedef short    int			sh_int;
typedef unsigned char			bool;
#endif

#ifdef WIN32
struct host_and_name_lookup *host_and_name;
typedef unsigned int    u_int;
typedef u_int           SOCKET;
#endif



/*
 * Structure types.
 */
typedef struct	affect_data		AFFECT_DATA;
typedef struct	area_data		AREA_DATA;
typedef struct	ban_data		BAN_DATA;
typedef struct	char_data		CHAR_DATA;
typedef struct	descriptor_data		DESCRIPTOR_DATA;
typedef struct	exit_data		EXIT_DATA;
typedef struct	extra_descr_data	EXTRA_DESCR_DATA;
typedef struct	help_data		HELP_DATA;
typedef struct	kill_data		KILL_DATA;
typedef struct	mob_index_data		MOB_INDEX_DATA;
typedef struct	note_data		NOTE_DATA;
typedef struct	obj_data		OBJ_DATA;
typedef struct	obj_index_data		OBJ_INDEX_DATA;
typedef struct	pc_data			PC_DATA;
typedef struct	reset_data		RESET_DATA;
typedef struct	room_index_data		ROOM_INDEX_DATA;
typedef struct	shop_data		SHOP_DATA;
typedef struct	time_info_data		TIME_INFO_DATA;
typedef struct	weather_data		WEATHER_DATA;
typedef struct  mob_prog_data           MPROG_DATA;         /* MOBprogram */
typedef struct  mob_prog_act_list       MPROG_ACT_LIST;     /* MOBprogram */


/*
 * Function types.
 */
typedef	void DO_FUN	args( ( CHAR_DATA *ch, char *argument ) );
typedef bool SPEC_FUN	args( ( CHAR_DATA *ch ) );
typedef void SPELL_FUN	args( ( int sn, int level, CHAR_DATA *ch, void *vo ) );



/*
 * String and memory management parameters.
 */
#define	MAX_KEY_HASH		 1024
#define MAX_STRING_LENGTH	 4096
#define MAX_INPUT_LENGTH	  160



/*
 * Game parameters.
 * Increase the max'es if you add more of something.
 * Adjust the pulse numbers to suit yourself.
 */
#define MAX_SKILL		  190
//#define MAX_SKILL		  120
#define MAX_CLASS		    5
//#define MAX_CLASS		    4
#define MAX_RACE		    5
#define MAX_LEVEL		   40
#define LEVEL_HERO		   (MAX_LEVEL - 4)
#define LEVEL_IMMORTAL		   (MAX_LEVEL - 3)

#define PULSE_PER_SECOND	    4
#define PULSE_VIOLENCE		  ( 3 * PULSE_PER_SECOND)
#define PULSE_MOBILE		  ( 4 * PULSE_PER_SECOND)
#define PULSE_TICK		  (30 * PULSE_PER_SECOND)
#define PULSE_AREA		  (60 * PULSE_PER_SECOND)



/*
 * Site ban structure.
 */
struct	ban_data
{
    BAN_DATA *	next;
    char *	name;
};



/*
 * Time and weather stuff.
 */
#define SUN_DARK		    0
#define SUN_RISE		    1
#define SUN_LIGHT		    2
#define SUN_SET			    3

#define SKY_CLOUDLESS		    0
#define SKY_CLOUDY		    1
#define SKY_RAINING		    2
#define SKY_LIGHTNING		    3

struct	time_info_data
{
    int		hour;
    int		day;
    int		month;
    int		year;
};

struct	weather_data
{
    int		mmhg;
    int		change;
    int		sky;
    int		sunlight;
};



/*
 * Connected state for a channel.
 */
#define CON_PLAYING			 0
#define CON_GET_NAME			 1
#define CON_GET_OLD_PASSWORD		 2
#define CON_CONFIRM_NEW_NAME		 3
#define CON_GET_NEW_PASSWORD		 4
#define CON_CONFIRM_NEW_PASSWORD	 5
#define CON_GET_NEW_SEX			 6
#define CON_GET_NEW_CLASS		 7
#define CON_READ_MOTD			 8
#define CON_GET_NEW_RACE       9


/*
 * Descriptor (channel) structure.
 */
struct	descriptor_data
{
    DESCRIPTOR_DATA *	next;
    DESCRIPTOR_DATA *	snoop_by;
    CHAR_DATA *		character;
    CHAR_DATA *		original;
    char *		host;
#ifdef WIN32
    SOCKET		descriptor;
    // This gets players site and user name
    struct     host_and_name_lookup *host_and_name;
#else
    sh_int		descriptor;
#endif
    sh_int		connected;
    bool		fcommand;
    char		inbuf		[4 * MAX_INPUT_LENGTH];
    char		incomm		[MAX_INPUT_LENGTH];
    char		inlast		[MAX_INPUT_LENGTH];
    int			repeat;
    char *              showstr_head;
    char *              showstr_point;
    char *		outbuf;
    int			outsize;
    int			outtop;
};

/*
   descriptor_data(SOCKET desc) {
      descriptor	= desc;
      connected	= CON_GET_NAME;
      showstr_head  = (char *) 0;
      showstr_point = (char *) 0;
      outsize	= 2000;
      outbuf	= new char[outsize];

      next = (descriptor_data *) 0;
      snoop_by = (descriptor_data *) 0;
      host = 0;
      fcommand = FALSE;
      repeat = 0;
      outtop = 0;

      incomm[0] = '\0';
      }
   ~descriptor_data() {
      delete[] outbuf;
      delete[] host;
    }
*/

/*
 * Attribute bonus structures.
 */
struct	str_app_type
{
    sh_int	tohit;
    sh_int	todam;
    sh_int	carry;
    sh_int	wield;
};

struct	int_app_type
{
    sh_int	learn;
};

struct	wis_app_type
{
    sh_int	practice;
};

struct	dex_app_type
{
    sh_int	defensive;
};

struct	con_app_type
{
    sh_int	hitp;
    sh_int	shock;
};



/*
 * TO types for act.
 */
#define TO_ROOM		    0
#define TO_NOTVICT	    1
#define TO_VICT		    2
#define TO_CHAR		    3



/*
 * Help table types.
 */
struct	help_data
{
    HELP_DATA *	next;
    sh_int	level;
    char *	keyword;
    char *	text;
};



/*
 * Shop types.
 */
#define MAX_TRADE	 5

struct	shop_data
{
    SHOP_DATA *	next;			/* Next shop in list		*/
    sh_int	keeper;			/* Vnum of shop keeper mob	*/
    sh_int	buy_type [MAX_TRADE];	/* Item types shop will buy	*/
    sh_int	profit_buy;		/* Cost multiplier for buying	*/
    sh_int	profit_sell;		/* Cost multiplier for selling	*/
    sh_int	open_hour;		/* First opening hour		*/
    sh_int	close_hour;		/* First closing hour		*/
};



/*
 * Per-class stuff.
 */
struct	class_type
{
    char 	who_name	[4];	/* Three-letter name for 'who'	*/
    sh_int	attr_prime;		/* Prime attribute		*/
    sh_int	weapon;			/* First weapon			*/
    sh_int	guild;			/* Vnum of guild room		*/
    sh_int	skill_adept;		/* Maximum skill level		*/
    sh_int	thac0_00;		/* Thac0 for level  0		*/
    sh_int	thac0_32;		/* Thac0 for level 32		*/
    sh_int	hp_min;			/* Min hp gained on leveling	*/
    sh_int	hp_max;			/* Max hp gained on leveling	*/
    bool	fMana;			/* Class gains mana on level	*/
};

/*
 * Per-race stuff.
 */
struct	race_type
{
    char 	who_name	[4];	/* Three-letter name for 'who'	*/
    char    long_name[20];
    sh_int	mod_str;
    sh_int	mod_int;
    sh_int	mod_wis;
    sh_int	mod_dex;
    sh_int	mod_con;
    sh_int  city_vnum;     /* Racial city */
    sh_int  city_temple;   /* Racial temple */
    int     class_flags;   /* Classes allowed */
    int		bitvector;     /* Permanent magical ability */
};



/*
 * Data structure for notes.
 */
struct	note_data
{
    NOTE_DATA *	next;
    char *	sender;
    char *	date;
    char *	to_list;
    char *	subject;
    char *	text;
    time_t      date_stamp;
};



/*
 * An affect.
 */
struct	affect_data
{
    AFFECT_DATA *	next;
    sh_int		type;
    sh_int		duration;
    sh_int		location;
    sh_int		modifier;
    int			bitvector;
};



/*
 * A kill structure (indexed by level).
 */
struct	kill_data
{
    sh_int		number;
    sh_int		killed;
};



/***************************************************************************
 *                                                                         *
 *                   VALUES OF INTEREST TO AREA BUILDERS                   *
 *                   (Start of section ... start here)                     *
 *                                                                         *
 ***************************************************************************/

/*
 * Well known mob virtual numbers.
 * Defined in #MOBILES.
 */
#define MOB_VNUM_CITYGUARD	   3060
#define MOB_VNUM_VAMPIRE	   3404
#define MOB_VNUM_WALKING_DEAD 20



/*
 * ACT bits for mobs.
 * Used in #MOBILES.
 */
#define ACT_IS_NPC		      1		/* Auto set for mobs	*/
#define ACT_SENTINEL		      2		/* Stays in one room	*/
#define ACT_SCAVENGER		      4		/* Picks up objects	*/
#define ACT_AGGRESSIVE		     32		/* Attacks PC's		*/
#define ACT_STAY_AREA		     64		/* Won't leave area	*/
#define ACT_WIMPY		    128		/* Flees when hurt	*/
#define ACT_PET			    256		/* Auto set for pets	*/
#define ACT_TRAIN		    512		/* Can train PC's	*/
#define ACT_PRACTICE		   1024		/* Can practice PC's	*/



/*
 * Bits for 'affected_by'.
 * Used in #MOBILES.
 */
#define AFF_BLIND		      1
#define AFF_INVISIBLE		      2
#define AFF_DETECT_EVIL		      4
#define AFF_DETECT_INVIS	      8
#define AFF_DETECT_MAGIC	     16
#define AFF_DETECT_HIDDEN	     32
#define AFF_HOLD		     64		/* Unused	*/
#define AFF_SANCTUARY		    128
#define AFF_FAERIE_FIRE		    256
#define AFF_INFRARED		    512
#define AFF_CURSE		   1024
#define AFF_FLAMING		   2048		/* Unused	*/
#define AFF_POISON		   4096
#define AFF_PROTECT		   8192
#define AFF_PARALYSIS		  16384		/* Unused	*/
#define AFF_SNEAK		  32768
#define AFF_HIDE		  65536
#define AFF_SLEEP		 131072
#define AFF_CHARM		 262144
#define AFF_FLYING		 524288
#define AFF_PASS_DOOR		1048576



/*
 * Sex.
 * Used in #MOBILES.
 */
#define SEX_NEUTRAL		      0
#define SEX_MALE		      1
#define SEX_FEMALE		      2



/*
 * Well known object virtual numbers.
 * Defined in #OBJECTS.
 */
#define OBJ_VNUM_MONEY_ONE	      2
#define OBJ_VNUM_MONEY_SOME	      3

#define OBJ_VNUM_CORPSE_NPC	     10
#define OBJ_VNUM_CORPSE_PC	     11
#define OBJ_VNUM_SEVERED_HEAD	     12
#define OBJ_VNUM_TORN_HEART	     13
#define OBJ_VNUM_SLICED_ARM	     14
#define OBJ_VNUM_SLICED_LEG	     15
#define OBJ_VNUM_FINAL_TURD	     16

#define OBJ_VNUM_MUSHROOM	     20
#define OBJ_VNUM_LIGHT_BALL	     21
#define OBJ_VNUM_SPRING		     22

#define OBJ_VNUM_SCHOOL_MACE	   3700
#define OBJ_VNUM_SCHOOL_DAGGER	   3701
#define OBJ_VNUM_SCHOOL_SWORD	   3702
#define OBJ_VNUM_SCHOOL_VEST	   3703
#define OBJ_VNUM_SCHOOL_SHIELD	   3704
#define OBJ_VNUM_SCHOOL_BANNER     3716

// The error object is used when a player file has an item that is no longer
// part of the world--Slash
#define OBJ_VNUM_ERROR  4