botlib.h

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/*
===========================================================================
Copyright (C) 1999-2005 Id Software, Inc.

This file is part of Quake III Arena source code.

Quake III Arena source code is free software; you can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.

Quake III Arena source code is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with Foobar; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
===========================================================================
*/
//
/*****************************************************************************
 * name:        botlib.h
 *
 * desc:        bot AI library
 *
 * $Archive: /source/code/game/botai.h $
 *
 *****************************************************************************/

#define BOTLIB_API_VERSION      2

struct aas_clientmove_s;
struct aas_entityinfo_s;
struct aas_areainfo_s;
struct aas_altroutegoal_s;
struct aas_predictroute_s;
struct bot_consolemessage_s;
struct bot_match_s;
struct bot_goal_s;
struct bot_moveresult_s;
struct bot_initmove_s;
struct weaponinfo_s;

#define BOTFILESBASEFOLDER      "botfiles"
//debug line colors
#define LINECOLOR_NONE          -1
#define LINECOLOR_RED           1//0xf2f2f0f0L
#define LINECOLOR_GREEN         2//0xd0d1d2d3L
#define LINECOLOR_BLUE          3//0xf3f3f1f1L
#define LINECOLOR_YELLOW        4//0xdcdddedfL
#define LINECOLOR_ORANGE        5//0xe0e1e2e3L

//Print types
#define PRT_MESSAGE             1
#define PRT_WARNING             2
#define PRT_ERROR               3
#define PRT_FATAL               4
#define PRT_EXIT                5

//console message types
#define CMS_NORMAL              0
#define CMS_CHAT                1

//botlib error codes
#define BLERR_NOERROR                   0   //no error
#define BLERR_LIBRARYNOTSETUP           1   //library not setup
#define BLERR_INVALIDENTITYNUMBER       2   //invalid entity number
#define BLERR_NOAASFILE                 3   //no AAS file available
#define BLERR_CANNOTOPENAASFILE         4   //cannot open AAS file
#define BLERR_WRONGAASFILEID            5   //incorrect AAS file id
#define BLERR_WRONGAASFILEVERSION       6   //incorrect AAS file version
#define BLERR_CANNOTREADAASLUMP         7   //cannot read AAS file lump
#define BLERR_CANNOTLOADICHAT           8   //cannot load initial chats
#define BLERR_CANNOTLOADITEMWEIGHTS     9   //cannot load item weights
#define BLERR_CANNOTLOADITEMCONFIG      10  //cannot load item config
#define BLERR_CANNOTLOADWEAPONWEIGHTS   11  //cannot load weapon weights
#define BLERR_CANNOTLOADWEAPONCONFIG    12  //cannot load weapon config

//action flags
#define ACTION_ATTACK           0x0000001
#define ACTION_USE              0x0000002
#define ACTION_RESPAWN          0x0000008
#define ACTION_JUMP             0x0000010
#define ACTION_MOVEUP           0x0000020
#define ACTION_CROUCH           0x0000080
#define ACTION_MOVEDOWN         0x0000100
#define ACTION_MOVEFORWARD      0x0000200
#define ACTION_MOVEBACK         0x0000800
#define ACTION_MOVELEFT         0x0001000
#define ACTION_MOVERIGHT        0x0002000
#define ACTION_DELAYEDJUMP      0x0008000
#define ACTION_TALK             0x0010000
#define ACTION_GESTURE          0x0020000
#define ACTION_WALK             0x0080000
#define ACTION_AFFIRMATIVE      0x0100000
#define ACTION_NEGATIVE         0x0200000
#define ACTION_GETFLAG          0x0800000
#define ACTION_GUARDBASE        0x1000000
#define ACTION_PATROL           0x2000000
#define ACTION_FOLLOWME         0x8000000

//the bot input, will be converted to an usercmd_t
typedef struct bot_input_s
{
    float thinktime;        //time since last output (in seconds)
    vec3_t dir;             //movement direction
    float speed;            //speed in the range [0, 400]
    vec3_t viewangles;      //the view angles
    int actionflags;        //one of the ACTION_? flags
    int weapon;             //weapon to use
} bot_input_t;

#ifndef BSPTRACE

#define BSPTRACE

//bsp_trace_t hit surface
typedef struct bsp_surface_s
{
    char name[16];
    int flags;
    int value;
} bsp_surface_t;

//remove the bsp_trace_s structure definition l8r on
//a trace is returned when a box is swept through the world
typedef struct bsp_trace_s
{
    qboolean        allsolid;   // if true, plane is not valid
    qboolean        startsolid; // if true, the initial point was in a solid area
    float           fraction;   // time completed, 1.0 = didn't hit anything
    vec3_t          endpos;     // final position
    cplane_t        plane;      // surface normal at impact
    float           exp_dist;   // expanded plane distance
    int             sidenum;    // number of the brush side hit
    bsp_surface_t   surface;    // the hit point surface
    int             contents;   // contents on other side of surface hit
    int             ent;        // number of entity hit
} bsp_trace_t;

#endif  // BSPTRACE

//entity state
typedef struct bot_entitystate_s
{
    int     type;           // entity type
    int     flags;          // entity flags
    vec3_t  origin;         // origin of the entity
    vec3_t  angles;         // angles of the model
    vec3_t  old_origin;     // for lerping
    vec3_t  mins;           // bounding box minimums
    vec3_t  maxs;           // bounding box maximums
    int     groundent;      // ground entity
    int     solid;          // solid type
    int     modelindex;     // model used
    int     modelindex2;    // weapons, CTF flags, etc
    int     frame;          // model frame number
    int     event;          // impulse events -- muzzle flashes, footsteps, etc
    int     eventParm;      // even parameter
    int     powerups;       // bit flags
    int     weapon;         // determines weapon and flash model, etc
    int     legsAnim;       // mask off ANIM_TOGGLEBIT
    int     torsoAnim;      // mask off ANIM_TOGGLEBIT
} bot_entitystate_t;

//bot AI library exported functions
typedef struct botlib_import_s
{
    //print messages from the bot library
    void        (QDECL *Print)(int type, char *fmt, ...);
    //trace a bbox through the world
    void        (*Trace)(bsp_trace_t *trace, vec3_t start, vec3_t mins, vec3_t maxs, vec3_t end, int passent, int contentmask);
    //trace a bbox against a specific entity
    void        (*EntityTrace)(bsp_trace_t *trace, vec3_t start, vec3_t mins, vec3_t maxs, vec3_t end, int entnum, int contentmask);
    //retrieve the contents at the given point
    int         (*PointContents)(vec3_t point);
    //check if the point is in potential visible sight
    int         (*inPVS)(vec3_t p1, vec3_t p2);
    //retrieve the BSP entity data lump
    char        *(*BSPEntityData)(void);
    //
    void        (*BSPModelMinsMaxsOrigin)(int modelnum, vec3_t angles, vec3_t mins, vec3_t maxs, vec3_t origin);
    //send a bot client command
    void        (*BotClientCommand)(int client, char *command);
    //memory allocation
    void        *(*GetMemory)(int size);        // allocate from Zone
    void        (*FreeMemory)(void *ptr);       // free memory from Zone
    int         (*AvailableMemory)(void);       // available Zone memory
    void        *(*HunkAlloc)(int size);        // allocate from hunk
    //file system access
    int         (*FS_FOpenFile)( const char *qpath, fileHandle_t *file, fsMode_t mode );
    int         (*FS_Read)( void *buffer, int len, fileHandle_t f );
    int         (*FS_Write)( const void *buffer, int len, fileHandle_t f );
    void        (*FS_FCloseFile)( fileHandle_t f );
    int         (*FS_Seek)( fileHandle_t f, long offset, int origin );
    //debug visualisation stuff
    int         (*DebugLineCreate)(void);
    void        (*DebugLineDelete)(int line);
    void        (*DebugLineShow)(int line, vec3_t start, vec3_t end, int color);
    //
    int         (*DebugPolygonCreate)(int color, int numPoints, vec3_t *points);
    void        (*DebugPolygonDelete)(int id);
} botlib_import_t;

typedef struct aas_export_s
{
    //-----------------------------------
    // be_aas_entity.h
    //-----------------------------------
    void        (*AAS_EntityInfo)(int entnum, struct aas_entityinfo_s *info);
    //-----------------------------------
    // be_aas_main.h
    //-----------------------------------
    int         (*AAS_Initialized)(void);
    void        (*AAS_PresenceTypeBoundingBox)(int presencetype, vec3_t mins, vec3_t maxs);
    float       (*AAS_Time)(void);
    //--------------------------------------------
    // be_aas_sample.c
    //--------------------------------------------
    int         (*AAS_PointAreaNum)(vec3_t point);
    int         (*AAS_PointReachabilityAreaIndex)( vec3_t point );
    int         (*AAS_TraceAreas)(vec3_t start, vec3_t end, int *areas, vec3_t *points, int maxareas);
    int         (*AAS_BBoxAreas)(vec3_t absmins, vec3_t absmaxs, int *areas, int maxareas);
    int         (*AAS_AreaInfo)( int areanum, struct aas_areainfo_s *info );
    //--------------------------------------------
    // be_aas_bspq3.c
    //--------------------------------------------
    int         (*AAS_PointContents)(vec3_t point);
    int         (*AAS_NextBSPEntity)(int ent);
    int         (*AAS_ValueForBSPEpairKey)(int ent, char *key, char *value, int size);
    int         (*AAS_VectorForBSPEpairKey)(int ent, char *key, vec3_t v);
    int         (*AAS_FloatForBSPEpairKey)(int ent, char *key, float *value);
    int         (*AAS_IntForBSPEpairKey)(int ent, char *key, int *value);
    //--------------------------------------------
    // be_aas_reach.c
    //--------------------------------------------
    int         (*AAS_AreaReachability)(int areanum);
    //--------------------------------------------
    // be_aas_route.c
    //--------------------------------------------
    int         (*AAS_AreaTravelTimeToGoalArea)(int areanum, vec3_t origin, int goalareanum, int travelflags);
    int         (*AAS_EnableRoutingArea)(int areanum, int enable);
    int         (*AAS_PredictRoute)(struct aas_predictroute_s *route, int areanum, vec3_t origin,
                            int goalareanum, int travelflags, int maxareas, int maxtime,
                            int stopevent, int stopcontents, int stoptfl, int stopareanum);
    //--------------------------------------------
    // be_aas_altroute.c
    //--------------------------------------------
    int         (*AAS_AlternativeRouteGoals)(vec3_t start, int startareanum, vec3_t goal, int goalareanum, int travelflags,
                                        struct aas_altroutegoal_s *altroutegoals, int maxaltroutegoals,
                                        int type);
    //--------------------------------------------
    // be_aas_move.c
    //--------------------------------------------
    int         (*AAS_Swimming)(vec3_t origin);
    int         (*AAS_PredictClientMovement)(struct aas_clientmove_s *move,
                                            int entnum, vec3_t origin,
                                            int presencetype, int onground,
                                            vec3_t velocity, vec3_t cmdmove,
                                            int cmdframes,
                                            int maxframes, float frametime,
                                            int stopevent, int stopareanum, int visualize);
} aas_export_t;

typedef struct ea_export_s
{
    //ClientCommand elementary actions
    void    (*EA_Command)(int client, char *command );
    void    (*EA_Say)(int client, char *str);
    void    (*EA_SayTeam)(int client, char *str);
    //
    void    (*EA_Action)(int client, int action);
    void    (*EA_Gesture)(int client);
    void    (*EA_Talk)(int client);
    void    (*EA_Attack)(int client);
    void    (*EA_Use)(int client);
    void    (*EA_Respawn)(int client);
    void    (*EA_MoveUp)(int client);
    void    (*EA_MoveDown)(int client);
    void    (*EA_MoveForward)(int client);
    void    (*EA_MoveBack)(int client);
    void    (*EA_MoveLeft)(int client);
    void    (*EA_MoveRight)(int client);
    void    (*EA_Crouch)(int client);

    void    (*EA_SelectWeapon)(int client, int weapon);
    void    (*EA_Jump)(int client);
    void    (*EA_DelayedJump)(int client);
    void    (*EA_Move)(int client, vec3_t dir, float speed);
    void    (*EA_View)(int client, vec3_t viewangles);
    //send regular input to the server
    void    (*EA_EndRegular)(int client, float thinktime);
    void    (*EA_GetInput)(int client, float thinktime, bot_input_t *input);
    void    (*EA_ResetInput)(int client);
} ea_export_t;

typedef struct ai_export_s
{
    //-----------------------------------
    // be_ai_char.h
    //-----------------------------------
    int     (*BotLoadCharacter)(char *charfile, float skill);
    void    (*BotFreeCharacter)(int character);
    float   (*Characteristic_Float)(int character, int index);
    float   (*Characteristic_BFloat)(int character, int index, float min, float max);
    int     (*Characteristic_Integer)(int character, int index);
    int     (*Characteristic_BInteger)(int character, int index, int min, int max);
    void    (*Characteristic_String)(int character, int index, char *buf, int size);
    //-----------------------------------
    // be_ai_chat.h
    //-----------------------------------
    int     (*BotAllocChatState)(void);
    void    (*BotFreeChatState)(int handle);
    void    (*BotQueueConsoleMessage)(int chatstate, int type, char *message);
    void    (*BotRemoveConsoleMessage)(int chatstate, int handle);
    int     (*BotNextConsoleMessage)(int chatstate, struct bot_consolemessage_s *cm);
    int     (*BotNumConsoleMessages)(int chatstate);
    void    (*BotInitialChat)(int chatstate, char *type, int mcontext, char *var0, char *var1, char *var2, char *var3, char *var4, char *var5, char *var6, char *var7);
    int     (*BotNumInitialChats)(int chatstate, char *type);
    int     (*BotReplyChat)(int chatstate, char *message, int mcontext, int vcontext, char *var0, char *var1, char *var2, char *var3, char *var4, char *var5, char *var6, char *var7);
    int     (*BotChatLength)(int chatstate);
    void    (*BotEnterChat)(int chatstate, int client, int sendto);
    void    (*BotGetChatMessage)(int chatstate, char *buf, int size);
    int     (*StringContains)(char *str1, char *str2, int casesensitive);
    int     (*BotFindMatch)(char *str, struct bot_match_s *match, unsigned long int context);
    void    (*BotMatchVariable)(struct bot_match_s *match, int variable, char *buf, int size);
    void    (*UnifyWhiteSpaces)(char *string);
    void    (*BotReplaceSynonyms)(char *string, unsigned long int context);
    int     (*BotLoadChatFile)(int chatstate, char *chatfile, char *chatname);
    void    (*BotSetChatGender)(int chatstate, int gender);
    void    (*BotSetChatName)(int chatstate, char *name, int client);
    //-----------------------------------
    // be_ai_goal.h
    //-----------------------------------
    void    (*BotResetGoalState)(int goalstate);
    void    (*BotResetAvoidGoals)(int goalstate);
    void    (*BotRemoveFromAvoidGoals)(int goalstate, int number);
    void    (*BotPushGoal)(int goalstate, struct bot_goal_s *goal);
    void    (*BotPopGoal)(int goalstate);
    void    (*BotEmptyGoalStack)(int goalstate);
    void    (*BotDumpAvoidGoals)(int goalstate);
    void    (*BotDumpGoalStack)(int goalstate);
    void    (*BotGoalName)(int number, char *name, int size);
    int     (*BotGetTopGoal)(int goalstate, struct bot_goal_s *goal);
    int     (*BotGetSecondGoal)(int goalstate, struct bot_goal_s *goal);
    int     (*BotChooseLTGItem)(int goalstate, vec3_t origin, int *inventory, int travelflags);
    int     (*BotChooseNBGItem)(int goalstate, vec3_t origin, int *inventory, int travelflags,
                                struct bot_goal_s *ltg, float maxtime);
    int     (*BotTouchingGoal)(vec3_t origin, struct bot_goal_s *goal);
    int     (*BotItemGoalInVisButNotVisible)(int viewer, vec3_t eye, vec3_t viewangles, struct bot_goal_s *goal);
    int     (*BotGetLevelItemGoal)(int index, char *classname, struct bot_goal_s *goal);
    int     (*BotGetNextCampSpotGoal)(int num, struct bot_goal_s *goal);
    int     (*BotGetMapLocationGoal)(char *name, struct bot_goal_s *goal);
    float   (*BotAvoidGoalTime)(int goalstate, int number);
    void    (*BotSetAvoidGoalTime)(int goalstate, int number, float avoidtime);
    void    (*BotInitLevelItems)(void);
    void    (*BotUpdateEntityItems)(void);
    int     (*BotLoadItemWeights)(int goalstate, char *filename);
    void    (*BotFreeItemWeights)(int goalstate);
    void    (*BotInterbreedGoalFuzzyLogic)(int parent1, int parent2, int child);
    void    (*BotSaveGoalFuzzyLogic)(int goalstate, char *filename);
    void    (*BotMutateGoalFuzzyLogic)(int goalstate, float range);
    int     (*BotAllocGoalState)(int client);
    void    (*BotFreeGoalState)(int handle);
    //-----------------------------------
    // be_ai_move.h
    //-----------------------------------
    void    (*BotResetMoveState)(int movestate);
    void    (*BotMoveToGoal)(struct bot_moveresult_s *result, int movestate, struct bot_goal_s *goal, int travelflags);
    int     (*BotMoveInDirection)(int movestate, vec3_t dir, float speed, int type);
    void    (*BotResetAvoidReach)(int movestate);
    void    (*BotResetLastAvoidReach)(int movestate);
    int     (*BotReachabilityArea)(vec3_t origin, int testground);
    int     (*BotMovementViewTarget)(int movestate, struct bot_goal_s *goal, int travelflags, float lookahead, vec3_t target);
    int     (*BotPredictVisiblePosition)(vec3_t origin, int areanum, struct bot_goal_s *goal, int travelflags, vec3_t target);
    int     (*BotAllocMoveState)(void);
    void    (*BotFreeMoveState)(int handle);
    void    (*BotInitMoveState)(int handle, struct bot_initmove_s *initmove);
    void    (*BotAddAvoidSpot)(int movestate, vec3_t origin, float radius, int type);
    //-----------------------------------
    // be_ai_weap.h
    //-----------------------------------
    int     (*BotChooseBestFightWeapon)(int weaponstate, int *inventory);
    void    (*BotGetWeaponInfo)(int weaponstate, int weapon, struct weaponinfo_s *weaponinfo);
    int     (*BotLoadWeaponWeights)(int weaponstate, char *filename);
    int     (*BotAllocWeaponState)(void);
    void    (*BotFreeWeaponState)(int weaponstate);
    void    (*BotResetWeaponState)(int weaponstate);
    //-----------------------------------
    // be_ai_gen.h
    //-----------------------------------
    int     (*GeneticParentsAndChildSelection)(int numranks, float *ranks, int *parent1, int *parent2, int *child);
} ai_export_t;

//bot AI library imported functions
typedef struct botlib_export_s
{
    //Area Awareness System functions
    aas_export_t aas;
    //Elementary Action functions
    ea_export_t ea;
    //AI functions
    ai_export_t ai;
    //setup the bot library, returns BLERR_
    int (*BotLibSetup)(void);
    //shutdown the bot library, returns BLERR_
    int (*BotLibShutdown)(void);
    //sets a library variable returns BLERR_
    int (*BotLibVarSet)(char *var_name, char *value);
    //gets a library variable returns BLERR_
    int (*BotLibVarGet)(char *var_name, char *value, int size);

    //sets a C-like define returns BLERR_
    int (*PC_AddGlobalDefine)(char *string);
    int (*PC_LoadSourceHandle)(const char *filename);
    int (*PC_FreeSourceHandle)(int handle);
    int (*PC_ReadTokenHandle)(int handle, pc_token_t *pc_token);
    int (*PC_SourceFileAndLine)(int handle, char *filename, int *line);

    //start a frame in the bot library
    int (*BotLibStartFrame)(float time);
    //load a new map in the bot library
    int (*BotLibLoadMap)(const char *mapname);
    //entity updates
    int (*BotLibUpdateEntity)(int ent, bot_entitystate_t *state);
    //just for testing
    int (*Test)(int parm0, char *parm1, vec3_t parm2, vec3_t parm3);
} botlib_export_t;

//linking of bot library
botlib_export_t *GetBotLibAPI( int apiVersion, botlib_import_t *import );

/* Library variables:

name:                       default:            module(s):          description:

"basedir"                   ""                  l_utils.c           base directory
"gamedir"                   ""                  l_utils.c           game directory
"cddir"                     ""                  l_utils.c           CD directory

"log"                       "0"                 l_log.c             enable/disable creating a log file
"maxclients"                "4"                 be_interface.c      maximum number of clients
"maxentities"               "1024"              be_interface.c      maximum number of entities
"bot_developer"             "0"                 be_interface.c      bot developer mode

"phys_friction"             "6"                 be_aas_move.c       ground friction
"phys_stopspeed"            "100"               be_aas_move.c       stop speed
"phys_gravity"              "800"               be_aas_move.c       gravity value
"phys_waterfriction"        "1"                 be_aas_move.c       water friction
"phys_watergravity"         "400"               be_aas_move.c       gravity in water
"phys_maxvelocity"          "320"               be_aas_move.c       maximum velocity
"phys_maxwalkvelocity"      "320"               be_aas_move.c       maximum walk velocity
"phys_maxcrouchvelocity"    "100"               be_aas_move.c       maximum crouch velocity
"phys_maxswimvelocity"      "150"               be_aas_move.c       maximum swim velocity
"phys_walkaccelerate"       "10"                be_aas_move.c       walk acceleration
"phys_airaccelerate"        "1"                 be_aas_move.c       air acceleration
"phys_swimaccelerate"       "4"                 be_aas_move.c       swim acceleration
"phys_maxstep"              "18"                be_aas_move.c       maximum step height
"phys_maxsteepness"         "0.7"               be_aas_move.c       maximum floor steepness
"phys_maxbarrier"           "32"                be_aas_move.c       maximum barrier height
"phys_maxwaterjump"         "19"                be_aas_move.c       maximum waterjump height
"phys_jumpvel"              "270"               be_aas_move.c       jump z velocity
"phys_falldelta5"           "40"                be_aas_move.c
"phys_falldelta10"          "60"                be_aas_move.c
"rs_waterjump"              "400"               be_aas_move.c
"rs_teleport"               "50"                be_aas_move.c
"rs_barrierjump"            "100"               be_aas_move.c
"rs_startcrouch"            "300"               be_aas_move.c
"rs_startgrapple"           "500"               be_aas_move.c
"rs_startwalkoffledge"      "70"                be_aas_move.c
"rs_startjump"              "300"               be_aas_move.c
"rs_rocketjump"             "500"               be_aas_move.c
"rs_bfgjump"                "500"               be_aas_move.c
"rs_jumppad"                "250"               be_aas_move.c
"rs_aircontrolledjumppad"   "300"               be_aas_move.c
"rs_funcbob"                "300"               be_aas_move.c
"rs_startelevator"          "50"                be_aas_move.c
"rs_falldamage5"            "300"               be_aas_move.c
"rs_falldamage10"           "500"               be_aas_move.c
"rs_maxjumpfallheight"      "450"               be_aas_move.c

"max_aaslinks"              "4096"              be_aas_sample.c     maximum links in the AAS
"max_routingcache"          "4096"              be_aas_route.c      maximum routing cache size in KB
"forceclustering"           "0"                 be_aas_main.c       force recalculation of clusters
"forcereachability"         "0"                 be_aas_main.c       force recalculation of reachabilities
"forcewrite"                "0"                 be_aas_main.c       force writing of aas file
"aasoptimize"               "0"                 be_aas_main.c       enable aas optimization
"sv_mapChecksum"            "0"                 be_aas_main.c       BSP file checksum
"bot_visualizejumppads"     "0"                 be_aas_reach.c      visualize jump pads

"bot_reloadcharacters"      "0"                 -                   reload bot character files
"ai_gametype"               "0"                 be_ai_goal.c        game type
"droppedweight"             "1000"              be_ai_goal.c        additional dropped item weight
"weapindex_rocketlauncher"  "5"                 be_ai_move.c        rl weapon index for rocket jumping
"weapindex_bfg10k"          "9"                 be_ai_move.c        bfg weapon index for bfg jumping
"weapindex_grapple"         "10"                be_ai_move.c        grapple weapon index for grappling
"entitytypemissile"         "3"                 be_ai_move.c        ET_MISSILE
"offhandgrapple"            "0"                 be_ai_move.c        enable off hand grapple hook
"cmd_grappleon"             "grappleon"         be_ai_move.c        command to activate off hand grapple
"cmd_grappleoff"            "grappleoff"        be_ai_move.c        command to deactivate off hand grapple
"itemconfig"                "items.c"           be_ai_goal.c        item configuration file
"weaponconfig"              "weapons.c"         be_ai_weap.c        weapon configuration file
"synfile"                   "syn.c"             be_ai_chat.c        file with synonyms
"rndfile"                   "rnd.c"             be_ai_chat.c        file with random strings
"matchfile"                 "match.c"           be_ai_chat.c        file with match strings
"nochat"                    "0"                 be_ai_chat.c        disable chats
"max_messages"              "1024"              be_ai_chat.c        console message heap size
"max_weaponinfo"            "32"                be_ai_weap.c        maximum number of weapon info
"max_projectileinfo"        "32"                be_ai_weap.c        maximum number of projectile info
"max_iteminfo"              "256"               be_ai_goal.c        maximum number of item info
"max_levelitems"            "256"               be_ai_goal.c        maximum number of level items

*/

---