ref: 1f5f4dd3f933e0b5f39aeb9052740337d9ea0c0b
dir: /baseq2/game.h/
typedef struct link_t link_t;
typedef struct game_import_t game_import_t;
typedef struct game_export_t game_export_t;
typedef struct gitem_armor_t gitem_armor_t;
typedef struct gitem_t gitem_t;
typedef struct game_locals_t game_locals_t;
typedef struct level_locals_t level_locals_t;
typedef struct spawn_temp_t spawn_temp_t;
typedef struct moveinfo_t moveinfo_t;
typedef struct mframe_t mframe_t;
typedef struct mmove_t mmove_t;
typedef struct monsterinfo_t monsterinfo_t;
typedef struct field_t field_t;
typedef struct client_persistant_t client_persistant_t;
typedef struct client_respawn_t client_respawn_t;
typedef struct edict_t edict_t;
typedef struct gclient_t gclient_t;
extern cvar_t *maxentities;
extern cvar_t *deathmatch;
extern cvar_t *coop;
extern cvar_t *dmflags;
extern cvar_t *skill;
extern cvar_t *fraglimit;
extern cvar_t *timelimit;
extern cvar_t *password;
extern cvar_t *spectator_password;
extern cvar_t *g_select_empty;
extern cvar_t *dedicated;
extern cvar_t *filterban;
extern cvar_t *sv_gravity;
extern cvar_t *sv_maxvelocity;
extern cvar_t *gun_x, *gun_y, *gun_z;
extern cvar_t *sv_rollspeed;
extern cvar_t *sv_rollangle;
extern cvar_t *run_pitch;
extern cvar_t *run_roll;
extern cvar_t *bob_up;
extern cvar_t *bob_pitch;
extern cvar_t *bob_roll;
extern cvar_t *sv_cheats;
extern cvar_t *maxclients;
extern cvar_t *maxspectators;
extern cvar_t *flood_msgs;
extern cvar_t *flood_persecond;
extern cvar_t *flood_waitdelay;
extern cvar_t *sv_maplist;
enum{
GAME_API_VERSION = 3,
/* edict->svflags */
SVF_NOCLIENT = 1<<0, // don't send entity to clients, even if it has effects
SVF_DEADMONSTER = 1<<1, // treat as CONTENTS_DEADMONSTER for collision
SVF_MONSTER = 1<<2, // treat as CONTENTS_MONSTER for collision
MAX_ENT_CLUSTERS = 16
};
/* edict->solid values */
typedef enum solid_t{
SOLID_NOT, // no interaction with other objects
SOLID_TRIGGER, // only touch when inside, after moving
SOLID_BBOX, // touch on edge
SOLID_BSP // bsp clip, touch on edge
}solid_t;
/* link_t is only used for entity area links now */
struct link_t{
link_t *prev;
link_t *next;
};
struct game_import_t{
void (*bprintf)(int, char *, ...);
void (*dprintf)(char *, ...);
void (*cprintf)(edict_t *, int, char *, ...);
void (*centerprintf)(edict_t *, char *, ...);
void (*sound)(edict_t *, int, int, float, float, float);
void (*positioned_sound)(vec3_t, edict_t *, int, int, float, float, float);
/* config strings hold all the index strings, the lightstyles, and misc
* data like the sky definition and cdtrack. all of the current
* configstrings are sent to clients when they connect, and changes are
* sent to all connected clients. */
void (*configstring)(int, char *);
void (*error)(char *, ...);
/* the *index functions create configstrings and some internal server
* state */
int (*modelindex)(char *);
int (*soundindex)(char *);
int (*imageindex)(char *);
void (*setmodel)(edict_t *, char *);
/* collision detection */
trace_t (*trace)(vec3_t, vec3_t, vec3_t, vec3_t, edict_t *, int);
int (*pointcontents)(vec3_t);
qboolean (*inPVS)(vec3_t, vec3_t);
qboolean (*inPHS)(vec3_t, vec3_t);
void (*SetAreaPortalState)(int, qboolean);
qboolean (*AreasConnected)(int, int);
/* an entity will never be sent to a client or used for collision if it
* is not passed to linkentity. If the size, position, or solidity
* changes, it must be relinked. */
void (*linkentity)(edict_t *);
/* call before removing an interactive edict */
void (*unlinkentity)(edict_t *);
int (*BoxEdicts)(vec3_t, vec3_t, edict_t **, int, int);
/* player movement code common with client prediction */
void (*Pmove)(pmove_t *);
/* network messaging */
void (*multicast)(vec3_t, multicast_t);
void (*unicast)(edict_t *, qboolean);
void (*WriteChar)(int);
void (*WriteByte)(int);
void (*WriteShort)(int);
void (*WriteLong)(int);
void (*WriteFloat)(float);
void (*WriteString)(char *);
void (*WritePosition)(vec3_t); // some fractional bits
void (*WriteDir)(vec3_t); // single byte encoded, very coarse
void (*WriteAngle)(float);
/* managed memory allocation */
void* (*TagMalloc)(int, int);
void (*TagFree)(void *);
void (*FreeTags)(int);
/* console variable interaction */
cvar_t* (*cvar)(char *, char *, int);
cvar_t* (*cvar_set)(char *, char *);
cvar_t* (*cvar_forceset)(char *, char *);
/* ClientCommand and ServerCommand parameter access */
int (*argc)(void);
char* (*argv)(int);
char* (*args)(void); // concatenation of all argv >= 1
/* add commands to the server console as if they were typed in for map
* changing, etc */
void (*AddCommandString)(char *);
void (*DebugGraph)(float, int);
};
extern game_import_t gi;
struct game_export_t{
int apiversion;
/* the init function will only be called when a game starts, not each
* time a level is loaded. Persistant data for clients and the server
* can be allocated in init */
void (*Init)(void);
void (*Shutdown)(void);
/* each new level entered will cause a call to SpawnEntities */
void (*SpawnEntities)(char *, char *, char *);
/* Read/Write Game is for storing persistant cross level information
* about the world state and the clients. WriteGame is called every
* time a level is exited. ReadGame is called on a loadgame. */
void (*WriteGame)(char *, qboolean);
void (*ReadGame)(char *);
/* ReadLevel is called after the default map information has been
* loaded with SpawnEntities */
void (*WriteLevel)(char *);
void (*ReadLevel)(char *);
qboolean (*ClientConnect)(edict_t *, char *);
void (*ClientBegin)(edict_t *);
void (*ClientUserinfoChanged)(edict_t *, char *);
void (*ClientDisconnect)(edict_t *);
void (*ClientCommand)(edict_t *);
void (*ClientThink)(edict_t *, usercmd_t *);
void (*RunFrame)(void);
/* ServerCommand will be called when an "sv <command>" command is
* issued on the server console. the game can issue gi.argc() or
* gi.argv() commands to get the rest of the parameters */
void (*ServerCommand)(void);
/* global variables shared between game and server: the edict array is
* allocated in the game dll so it can vary in size from one game to
* another. the size will be fixed when ge->Init() is called */
edict_t *edicts;
int edict_size;
int num_edicts; // current number, <= max_edicts
int max_edicts;
};
extern game_export_t globals;
game_export_t *GetGameAPI(game_import_t *);
#define GAMEVERSION "baseq2"
#define DAMAGE_TIME 0.5 // view pitching times
#define FALL_TIME 0.3
#define FRAMETIME 0.1
enum{
/* edict->spawnflags */
SPAWNFLAG_NOT_EASY = 1<<8,
SPAWNFLAG_NOT_MEDIUM = 1<<9,
SPAWNFLAG_NOT_HARD = 1<<10,
SPAWNFLAG_NOT_DEATHMATCH = 1<<11,
SPAWNFLAG_NOT_COOP = 1<<12,
/* edict->flags */
FL_FLY = 1<<0,
FL_SWIM = 1<<1, // implied immunity to drowining
FL_IMMUNE_LASER = 1<<2,
FL_INWATER = 1<<3,
FL_GODMODE = 1<<4,
FL_NOTARGET = 1<<5,
FL_IMMUNE_SLIME = 1<<6,
FL_IMMUNE_LAVA = 1<<7,
FL_PARTIALGROUND = 1<<8, // not all corners are valid
FL_WATERJUMP = 1<<9, // player jumping out of water
FL_TEAMSLAVE = 1<<10, // not the first on the team
FL_NO_KNOCKBACK = 1<<11,
FL_POWER_ARMOR = 1<<12, // power armor (if any) is active
FL_RESPAWN = 1<<31, // used for item respawning
/* memory tags to allow dynamic memory to be cleaned up */
TAG_GAME = 765, // clear when unloading the dll
TAG_LEVEL = 766, // clear when loading a new level
MELEE_DISTANCE = 80,
BODY_QUEUE_SIZE = 8,
/* deadflag */
DEAD_NO = 0,
DEAD_DYING = 1,
DEAD_DEAD = 2,
DEAD_RESPAWNABLE = 3,
/* range */
RANGE_MELEE = 0,
RANGE_NEAR = 1,
RANGE_MID = 2,
RANGE_FAR = 3,
/* gib types */
GIB_ORGANIC = 0,
GIB_METALLIC = 1,
/* monster ai flags */
AI_STAND_GROUND = 1<<0,
AI_TEMP_STAND_GROUND = 1<<1,
AI_SOUND_TARGET = 1<<2,
AI_LOST_SIGHT = 1<<3,
AI_PURSUIT_LAST_SEEN = 1<<4,
AI_PURSUE_NEXT = 1<<5,
AI_PURSUE_TEMP = 1<<6,
AI_HOLD_FRAME = 1<<7,
AI_GOOD_GUY = 1<<8,
AI_BRUTAL = 1<<9,
AI_NOSTEP = 1<<10,
AI_DUCKED = 1<<11,
AI_COMBAT_POINT = 1<<12,
AI_MEDIC = 1<<13,
AI_RESURRECTING = 1<<14,
/* monster attack state */
AS_STRAIGHT = 1,
AS_SLIDING = 2,
AS_MELEE = 3,
AS_MISSILE = 4,
/* armor types */
ARMOR_NONE = 0,
ARMOR_JACKET = 1,
ARMOR_COMBAT = 2,
ARMOR_BODY = 3,
ARMOR_SHARD = 4,
/* power armor types */
POWER_ARMOR_NONE = 0,
POWER_ARMOR_SCREEN = 1,
POWER_ARMOR_SHIELD = 2,
/* handedness values */
RIGHT_HANDED = 0,
LEFT_HANDED = 1,
CENTER_HANDED = 2,
/* game.serverflags values */
SFL_CROSS_TRIGGER_1 = 1<<0,
SFL_CROSS_TRIGGER_2 = 1<<1,
SFL_CROSS_TRIGGER_3 = 1<<2,
SFL_CROSS_TRIGGER_4 = 1<<3,
SFL_CROSS_TRIGGER_5 = 1<<4,
SFL_CROSS_TRIGGER_6 = 1<<5,
SFL_CROSS_TRIGGER_7 = 1<<6,
SFL_CROSS_TRIGGER_8 = 1<<7,
SFL_CROSS_TRIGGER_MASK = 0xff,
/* noise types for PlayerNoise */
PNOISE_SELF = 0,
PNOISE_WEAPON = 1,
PNOISE_IMPACT = 2,
};
typedef enum damage_t{
DAMAGE_NO,
DAMAGE_YES, // will take damage if hit
DAMAGE_AIM // auto targeting recognizes this
}damage_t;
typedef enum weaponstate_t{
WEAPON_READY,
WEAPON_ACTIVATING,
WEAPON_DROPPING,
WEAPON_FIRING
}weaponstate_t;
typedef enum ammo_t{
AMMO_BULLETS,
AMMO_SHELLS,
AMMO_ROCKETS,
AMMO_GRENADES,
AMMO_CELLS,
AMMO_SLUGS
}ammo_t;
/* edict->movetype values */
typedef enum movetype_t{
MOVETYPE_NONE, // never moves
MOVETYPE_NOCLIP, // origin and angles change with no interaction
MOVETYPE_PUSH, // no clip to world, push on box contact
MOVETYPE_STOP, // no clip to world, stops on box contact
MOVETYPE_WALK, // gravity
MOVETYPE_STEP, // gravity, special edge handling
MOVETYPE_FLY,
MOVETYPE_TOSS, // gravity
MOVETYPE_FLYMISSILE, // extra size to monsters
MOVETYPE_BOUNCE
}movetype_t;
struct gitem_armor_t{
int base_count;
int max_count;
float normal_protection;
float energy_protection;
int armor;
};
enum{
/* gitem_t->flags */
IT_WEAPON = 1<<0, // use makes active weapon
IT_AMMO = 1<<1,
IT_ARMOR = 1<<2,
IT_STAY_COOP = 1<<3,
IT_KEY = 1<<4,
IT_POWERUP = 1<<5,
/* gitem_t->weapmodel for weapons indicates model index */
WEAP_BLASTER = 1,
WEAP_SHOTGUN = 2,
WEAP_SUPERSHOTGUN = 3,
WEAP_MACHINEGUN = 4,
WEAP_CHAINGUN = 5,
WEAP_GRENADES = 6,
WEAP_GRENADELAUNCHER = 7,
WEAP_ROCKETLAUNCHER = 8,
WEAP_HYPERBLASTER = 9,
WEAP_RAILGUN = 10,
WEAP_BFG = 11
};
struct gitem_t{
char *classname; // spawning name
qboolean (*pickup)(edict_t *, edict_t *);
void (*use)(edict_t *, gitem_t *);
void (*drop)(edict_t *, gitem_t *);
void (*weaponthink)(edict_t *);
char *pickup_sound;
char *world_model;
int world_model_flags;
char *view_model;
/* client side info */
char *icon;
char *pickup_name; // for printing on pickup
int count_width; // number of digits to display by icon
int quantity; // for ammo how much, for weapons how much is used per shot
char *ammo; // for weapons
int flags; // IT_* flags
int weapmodel; // weapon model index (for weapons)
void *info;
int tag;
/* string of all models, sounds, and images this item will use */
char *precaches;
};
extern gitem_t itemlist[];
/* this structure is left intact through an entire game it should be
* initialized at dll load time, and read/written to the server.ssv file for
* savegames */
struct game_locals_t{
char helpmessage1[512];
char helpmessage2[512];
/* flash F1 icon if non 0, play sound and increment only if 1, 2, or 3 */
int helpchanged;
gclient_t *clients; // [maxclients]
/* can't store spawnpoint in level, because it would get overwritten
* by the savegame restore */
char spawnpoint[512]; // needed for coop respawns
/* store latched cvars here that we want to get at often */
int maxclients;
int maxentities;
/* cross level triggers */
int serverflags;
int num_items;
qboolean autosaved;
};
extern game_locals_t game;
/* this structure is cleared as each map is entered; it is read/written to the
* level.sav file for savegames */
struct level_locals_t{
int framenum;
float time;
char level_name[MAX_QPATH]; // the descriptive name (Outer Base, etc)
char mapname[MAX_QPATH]; // the server name (base1, etc)
char nextmap[MAX_QPATH]; // go here when fraglimit is hit
/* intermission state */
float intermissiontime; // time the intermission was started
char *changemap;
int exitintermission;
vec3_t intermission_origin;
vec3_t intermission_angle;
edict_t *sight_client; // changed once each frame for coop games
edict_t *sight_entity;
int sight_entity_framenum;
edict_t *sound_entity;
int sound_entity_framenum;
edict_t *sound2_entity;
int sound2_entity_framenum;
int pic_health;
int total_secrets;
int found_secrets;
int total_goals;
int found_goals;
int total_monsters;
int killed_monsters;
edict_t *current_entity; // entity running from G_RunFrame
int body_que; // dead bodies
int power_cubes; // ugly necessity for coop
};
extern level_locals_t level;
/* spawn_temp_t is only used to hold entity field values that can be set from
* the editor, but aren't actualy present in edict_t during gameplay */
struct spawn_temp_t{
/* world vars */
char *sky;
float skyrotate;
vec3_t skyaxis;
char *nextmap;
int lip;
int distance;
int height;
char *noise;
float pausetime;
char *item;
char *gravity;
float minyaw;
float maxyaw;
float minpitch;
float maxpitch;
};
extern spawn_temp_t st;
struct moveinfo_t{
/* fixed data */
vec3_t start_origin;
vec3_t start_angles;
vec3_t end_origin;
vec3_t end_angles;
int sound_start;
int sound_middle;
int sound_end;
float accel;
float speed;
float decel;
float distance;
float wait;
/* state data */
int state;
vec3_t dir;
float current_speed;
float move_speed;
float next_speed;
float remaining_distance;
float decel_distance;
void (*endfunc)(edict_t *);
};
struct mframe_t{
void (*aifunc)(edict_t *, float);
float dist;
void (*thinkfunc)(edict_t *);
};
struct mmove_t{
int firstframe;
int lastframe;
mframe_t *frame;
void (*endfunc)(edict_t *);
};
struct monsterinfo_t{
mmove_t *currentmove;
int aiflags;
int nextframe;
float scale;
void (*stand)(edict_t *);
void (*idle)(edict_t *);
void (*search)(edict_t *);
void (*walk)(edict_t *);
void (*run)(edict_t *);
void (*dodge)(edict_t *, edict_t *, float);
void (*attack)(edict_t *);
void (*melee)(edict_t *);
void (*sight)(edict_t *, edict_t *);
qboolean (*checkattack)(edict_t *);
float pausetime;
float attack_finished;
vec3_t saved_goal;
float search_time;
float trail_time;
vec3_t last_sighting;
int attack_state;
int lefty;
float idle_time;
int linkcount;
int power_armor_type;
int power_armor_power;
};
extern int sm_meat_index;
extern int snd_fry;
/* means of death */
enum{
MOD_UNKNOWN = 0,
MOD_BLASTER = 1,
MOD_SHOTGUN = 2,
MOD_SSHOTGUN = 3,
MOD_MACHINEGUN = 4,
MOD_CHAINGUN = 5,
MOD_GRENADE = 6,
MOD_G_SPLASH = 7,
MOD_ROCKET = 8,
MOD_R_SPLASH = 9,
MOD_HYPERBLASTER = 10,
MOD_RAILGUN = 11,
MOD_BFG_LASER = 12,
MOD_BFG_BLAST = 13,
MOD_BFG_EFFECT = 14,
MOD_HANDGRENADE = 15,
MOD_HG_SPLASH = 16,
MOD_WATER = 17,
MOD_SLIME = 18,
MOD_LAVA = 19,
MOD_CRUSH = 20,
MOD_TELEFRAG = 21,
MOD_FALLING = 22,
MOD_SUICIDE = 23,
MOD_HELD_GRENADE = 24,
MOD_EXPLOSIVE = 25,
MOD_BARREL = 26,
MOD_BOMB = 27,
MOD_EXIT = 28,
MOD_SPLASH = 29,
MOD_TARGET_LASER = 30,
MOD_TRIGGER_HURT = 31,
MOD_HIT = 32,
MOD_TARGET_BLASTER = 33,
MOD_FRIENDLY_FIRE = 1<<27
};
extern int meansOfDeath;
enum{
/* item spawnflags */
ITEM_TRIGGER_SPAWN = 1<<0,
ITEM_NO_TOUCH = 1<<1,
/* 6 bits reserved for editor flags; 8 bits used as power cube id bits
* for coop games */
DROPPED_ITEM = 1<<16,
DROPPED_PLAYER_ITEM = 1<<17,
ITEM_TARGETS_USED = 1<<18,
/* fields are needed for spawning from the entity string and saving or
* loading games */
FFL_SPAWNTEMP = 1,
FFL_NOSPAWN = 2
};
typedef enum fieldtype_t{
F_INT,
F_FLOAT,
F_LSTRING, // string on disk, pointer in memory, TAG_LEVEL
F_GSTRING, // string on disk, pointer in memory, TAG_GAME
F_VECTOR,
F_ANGLEHACK,
F_EDICT, // index on disk, pointer in memory
F_ITEM, // index on disk, pointer in memory
F_CLIENT, // index on disk, pointer in memory
F_FUNCTION,
F_MMOVE,
F_IGNORE
}fieldtype_t;
struct field_t{
char *name;
int ofs;
fieldtype_t type;
int flags;
};
extern field_t fields[];
enum{
/* damage flags */
DAMAGE_RADIUS = 1<<0, // indirect dmg
DAMAGE_NO_ARMOR = 1<<1, // not protected by armour
DAMAGE_ENERGY = 1<<2, // is from an energy based weapon
DAMAGE_NO_KNOCKBACK = 1<<3, // do not affect velocity, just view angles
DAMAGE_BULLET = 1<<4, // is from a bullet (used for ricochets)
/* no effect from armor, shields, invulnerability, and godmode */
DAMAGE_NO_PROTECTION = 1<<5,
DEFAULT_BULLET_HSPREAD = 300,
DEFAULT_BULLET_VSPREAD = 500,
DEFAULT_SHOTGUN_HSPREAD = 1000,
DEFAULT_SHOTGUN_VSPREAD = 500,
DEFAULT_DEATHMATCH_SHOTGUN_COUNT = 12,
DEFAULT_SHOTGUN_COUNT = 12,
DEFAULT_SSHOTGUN_COUNT = 20,
/* client_t->anim_priority */
ANIM_BASIC = 0, // stand / run
ANIM_WAVE = 1,
ANIM_JUMP = 2,
ANIM_PAIN = 3,
ANIM_ATTACK = 4,
ANIM_DEATH = 5,
ANIM_REVERSE = 6
};
/* client data that stays across multiple level loads */
struct client_persistant_t{
char userinfo[MAX_INFO_STRING];
char netname[16];
int hand;
/* a loadgame will leave valid entities that just don't have a connection yet */
qboolean connected;
/* values saved and restored from edicts when changing levels */
int health;
int max_health;
int savedFlags;
int selected_item;
int inventory[MAX_ITEMS];
int max_bullets;
int max_shells;
int max_rockets;
int max_grenades;
int max_cells;
int max_slugs;
gitem_t *weapon;
gitem_t *lastweapon;
int power_cubes; // used for tracking the cubes in coop games
int score; // for calculating total unit score in coop games
int game_helpchanged;
int helpchanged;
qboolean spectator; // client is a spectator
};
/* client data that stays across deathmatch respawns */
struct client_respawn_t{
client_persistant_t coop_respawn; // assigned to client->pers on a respawn
int enterframe; // level.framenum the client entered the game
int score; // frags, etc
vec3_t cmd_angles; // angles sent over in the last command
qboolean spectator; // client is a spectator
};
/* this structure is cleared on each PutClientInServer(), except for .pers */
struct gclient_t{
/* known to server */
player_state_t ps; // communicated by server to clients
int ping;
/* the server expects the first part of gclient_s to be a
* player_state_t but the rest of it is opaque
* DO NOT MODIFY ANYTHING ABOVE THIS, THE SERVER EXPECTS THE FIELDS IN
* THAT ORDER! */
client_persistant_t pers;
client_respawn_t resp;
pmove_state_t old_pmove; // for detecting out-of-pmove changes
qboolean showscores; // set layout stat
qboolean showinventory; // set layout stat
qboolean showhelp;
qboolean showhelpicon;
int ammo_index;
int buttons;
int oldbuttons;
int latched_buttons;
qboolean weapon_thunk;
gitem_t *newweapon;
/* sum up damage over an entire frame, so shotgun blasts give a single
* big kick */
int damage_armor; // damage absorbed by armor
int damage_parmor; // damage absorbed by power armor
int damage_blood; // damage taken out of health
int damage_knockback; // impact damage
vec3_t damage_from; // origin for vector calculation
float killer_yaw; // when dead, look at killer
weaponstate_t weaponstate;
vec3_t kick_angles; // weapon kicks
vec3_t kick_origin;
float v_dmg_roll; // damage kicks
float v_dmg_pitch;
float v_dmg_time;
float fall_time; // for view drop on fall
float fall_value;
float damage_alpha;
float bonus_alpha;
vec3_t damage_blend;
vec3_t v_angle; // aiming direction so off-ground doesn't change it
float bobtime;
vec3_t oldviewangles;
vec3_t oldvelocity;
float next_drown_time;
int old_waterlevel;
int breather_sound;
int machinegun_shots; // for weapon raising
int anim_end;
int anim_priority;
qboolean anim_duck;
qboolean anim_run;
/* powerup timers */
float quad_framenum;
float invincible_framenum;
float breather_framenum;
float enviro_framenum;
qboolean grenade_blew_up;
float grenade_time;
int silencer_shots;
int weapon_sound;
float pickup_msg_time;
float flood_locktill; // locked from talking
float flood_when[10]; // when messages were said
int flood_whenhead; // head pointer for when said
float respawn_time; // can respawn when time > this
edict_t *chase_target; // player we are chasing
qboolean update_chase; // need to update chase info?
};
struct edict_t{
entity_state_t s;
gclient_t *client; // nil if not a player
qboolean inuse;
int linkcount;
// FIXME: move these fields to a server private sv_entity_t
link_t area; // linked to a division node or leaf
int num_clusters; // if -1, use headnode instead
int clusternums[MAX_ENT_CLUSTERS];
int headnode; // unused if num_clusters != -1
int areanum;
int areanum2;
int svflags; // SCF_NOCLIENT, SVF_DEADMONSTER, SVF_MONSTER, etc.
vec3_t mins;
vec3_t maxs;
vec3_t absmin;
vec3_t absmax;
vec3_t size;
solid_t solid;
int clipmask;
edict_t *owner;
/* DO NOT MODIFY ANYTHING ABOVE THIS, THE SERVER EXPECTS THE FIELDS IN
* THAT ORDER! */
int movetype;
int flags;
char *model;
float freetime; // sv.time when the object was freed
/* only used locally in game, not by server */
char *message;
char *classname;
int spawnflags;
float timestamp;
float angle; // set in qe3, -1 = up, -2 = down
char *target;
char *targetname;
char *killtarget;
char *team;
char *pathtarget;
char *deathtarget;
char *combattarget;
edict_t *target_ent;
float speed;
float accel;
float decel;
vec3_t movedir;
vec3_t pos1;
vec3_t pos2;
vec3_t velocity;
vec3_t avelocity;
int mass;
float air_finished;
/* per entity gravity multiplier (1.0 is normal); use for lowgrav
* artifact, flares */
float gravity;
edict_t *goalentity;
edict_t *movetarget;
float yaw_speed;
float ideal_yaw;
float nextthink;
void (*prethink)(edict_t *);
void (*think)(edict_t *);
void (*blocked)(edict_t *, edict_t *); //move to moveinfo?
void (*touch)(edict_t *, edict_t *, cplane_t *, csurface_t *);
void (*use)(edict_t *, edict_t *, edict_t *);
void (*pain)(edict_t *, edict_t *, float, int);
void (*die)(edict_t *, edict_t *, edict_t *, int, vec3_t);
float touch_debounce_time; // are all these legit? do we need more/less of them?
float pain_debounce_time;
float damage_debounce_time;
float fly_sound_debounce_time; //move to clientinfo
float last_move_time;
int health;
int max_health;
int gib_health;
int deadflag;
qboolean show_hostile;
float powerarmor_time;
char *map; // target_changelevel
int viewheight; // height above origin where eyesight is determined
int takedamage;
int dmg;
int radius_dmg;
float dmg_radius;
int sounds; //make this a spawntemp var?
int count;
edict_t *chain;
edict_t *enemy;
edict_t *oldenemy;
edict_t *activator;
edict_t *groundentity;
int groundentity_linkcount;
edict_t *teamchain;
edict_t *teammaster;
edict_t *mynoise; // can go in client only
edict_t *mynoise2;
int noise_index;
int noise_index2;
float volume;
float attenuation;
/* timing variables */
float wait;
float delay; // before firing targets
float random;
float teleport_time;
int watertype;
int waterlevel;
vec3_t move_origin;
vec3_t move_angles;
/* move this to clientinfo? */
int light_level;
int style; // also used as areaportal number
gitem_t *item; // for bonus items
/* common data blocks */
moveinfo_t moveinfo;
monsterinfo_t monsterinfo;
};
extern edict_t *g_edicts;
#define WORLD (&g_edicts[0])
#define ITEM_INDEX(x) ((x)-itemlist)
#define FOFS(x) (uintptr)&(((edict_t *)0)->x)
#define STOFS(x) (uintptr)&(((spawn_temp_t *)0)->x)
#define LLOFS(x) (uintptr)&(((level_locals_t *)0)->x)
#define CLOFS(x) (uintptr)&(((gclient_t *)0)->x)
#define qrandom() ((rand () & 0x7fff) / ((float)0x7fff)) /* >_< arrrrggghh */
#define crandom() (2.0 * (qrandom() - 0.5))
void Cmd_Help_f(edict_t *);
void Cmd_Score_f(edict_t *);
void PrecacheItem(gitem_t *);
void InitItems(void);
void SetItemNames(void);
gitem_t* FindItem(char *);
gitem_t* FindItemByClassname(char *);
edict_t* Drop_Item(edict_t *, gitem_t *);
void SetRespawn(edict_t *, float);
void ChangeWeapon(edict_t *);
void SpawnItem(edict_t *, gitem_t *);
void Think_Weapon(edict_t *);
int ArmorIndex(edict_t *);
int PowerArmorType(edict_t *);
gitem_t* GetItemByIndex(int);
qboolean Add_Ammo(edict_t *, gitem_t *, int);
void Touch_Item(edict_t *, edict_t *, cplane_t *, csurface_t *);
qboolean KillBox(edict_t *);
void G_ProjectSource(vec3_t, vec3_t, vec3_t, vec3_t, vec3_t);
edict_t* G_Find(edict_t *, int, char *);
edict_t* findradius(edict_t *, vec3_t, float);
edict_t* G_PickTarget(char *);
void G_UseTargets(edict_t *, edict_t *);
void G_SetMovedir(vec3_t, vec3_t);
void G_InitEdict(edict_t *);
edict_t* G_Spawn(void);
void G_FreeEdict(edict_t *);
void G_TouchTriggers(edict_t *);
void G_TouchSolids(edict_t *);
char* G_CopyString(char *);
float* tv(float, float, float);
char* vtos(vec3_t);
float vectoyaw(vec3_t);
void vectoangles(vec3_t, vec3_t);
qboolean OnSameTeam(edict_t *, edict_t *);
qboolean CanDamage(edict_t *, edict_t *);
void T_Damage(edict_t *, edict_t *, edict_t *, vec3_t, vec3_t, vec3_t, int, int, int, int);
void T_RadiusDamage(edict_t *, edict_t *, float, edict_t *, float, int);
void monster_fire_bullet(edict_t *, vec3_t, vec3_t, int, int, int, int, int);
void monster_fire_shotgun(edict_t *, vec3_t, vec3_t, int, int, int, int, int, int);
void monster_fire_blaster(edict_t *, vec3_t, vec3_t, int, int, int, int);
void monster_fire_grenade(edict_t *, vec3_t, vec3_t, int, int, int);
void monster_fire_rocket(edict_t *, vec3_t, vec3_t, int, int, int);
void monster_fire_railgun(edict_t *, vec3_t, vec3_t, int, int, int);
void monster_fire_bfg(edict_t *, vec3_t, vec3_t, int, int, int, float, int);
void M_droptofloor(edict_t *);
void monster_think(edict_t *);
void walkmonster_start(edict_t *);
void swimmonster_start(edict_t *);
void flymonster_start(edict_t *);
void AttackFinished(edict_t *, float);
void monster_death_use(edict_t *);
void M_CatagorizePosition(edict_t *);
qboolean M_CheckAttack(edict_t *);
void M_FlyCheck(edict_t *);
void M_CheckGround(edict_t *);
void ThrowHead(edict_t *, char *, int, int);
void ThrowClientHead(edict_t *, int);
void ThrowGib(edict_t *, char *, int, int);
void BecomeExplosion1(edict_t *);
void AI_SetSightClient(void);
void ai_stand(edict_t *, float);
void ai_move(edict_t *, float);
void ai_walk(edict_t *, float);
void ai_turn(edict_t *, float);
void ai_run(edict_t *, float);
void ai_charge(edict_t *, float);
int range(edict_t *, edict_t *);
void FoundTarget(edict_t *);
qboolean infront(edict_t *, edict_t *);
qboolean visible(edict_t *, edict_t *);
qboolean FacingIdeal(edict_t *);
void ThrowDebris(edict_t *, char *, float, vec3_t);
qboolean fire_hit(edict_t *, vec3_t, int, int);
void fire_bullet(edict_t *, vec3_t, vec3_t, int, int, int, int, int);
void fire_shotgun(edict_t *, vec3_t, vec3_t, int, int, int, int, int, int);
void fire_blaster(edict_t *, vec3_t, vec3_t, int, int, int, qboolean);
void fire_grenade(edict_t *, vec3_t, vec3_t, int, int, float, float);
void fire_grenade2(edict_t *, vec3_t, vec3_t, int, int, float, float, qboolean);
void fire_rocket(edict_t *, vec3_t, vec3_t, int, int, float, int);
void fire_rail(edict_t *, vec3_t, vec3_t, int, int);
void fire_bfg(edict_t *, vec3_t, vec3_t, int, int, float);
void PlayerTrail_Init(void);
void PlayerTrail_Add(vec3_t);
void PlayerTrail_New(vec3_t);
edict_t* PlayerTrail_PickFirst(edict_t *);
edict_t* PlayerTrail_PickNext(edict_t *);
edict_t* PlayerTrail_LastSpot(void);
void respawn(edict_t *);
void BeginIntermission(edict_t *);
void PutClientInServer(edict_t *);
void InitClientPersistant(gclient_t *);
void InitClientResp(gclient_t *);
void InitBodyQue(void);
void ClientBeginServerFrame(edict_t *);
void player_pain(edict_t *, edict_t *, float, int);
void player_die(edict_t *, edict_t *, edict_t *, int, vec3_t);
void ServerCommand(void);
qboolean SV_FilterPacket(char *);
void ClientEndServerFrame(edict_t *);
void MoveClientToIntermission(edict_t *);
void G_SetStats(edict_t *);
void G_SetSpectatorStats(edict_t *);
void G_CheckChaseStats(edict_t *);
void ValidateSelectedItem(edict_t *);
void DeathmatchScoreboardMessage(edict_t *, edict_t *);
void PlayerNoise(edict_t *, vec3_t, int);
qboolean M_CheckBottom(edict_t *);
qboolean M_walkmove(edict_t *, float, float);
void M_MoveToGoal(edict_t *, float);
void M_ChangeYaw(edict_t *);
void G_RunEntity(edict_t *);
void SaveClientData(void);
void FetchClientEntData(edict_t *);
void UpdateChaseCam(edict_t *);
void ChaseNext(edict_t *);
void ChasePrev(edict_t *);
void GetChaseTarget(edict_t *);