g_local.h

quakeIII源码这个不用我多说吧

/*
===========================================================================
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
===========================================================================
*/
//
// g_local.h -- local definitions for game module

#include "q_shared.h"
#include "bg_public.h"
#include "g_public.h"

//==================================================================

// the "gameversion" client command will print this plus compile date
#define	GAMEVERSION	"baseq3"

#define BODY_QUEUE_SIZE		8

#define INFINITE			1000000

#define	FRAMETIME			100					// msec
#define	CARNAGE_REWARD_TIME	3000
#define REWARD_SPRITE_TIME	2000

#define	INTERMISSION_DELAY_TIME	1000
#define	SP_INTERMISSION_DELAY_TIME	5000

// gentity->flags
#define	FL_GODMODE				0x00000010
#define	FL_NOTARGET				0x00000020
#define	FL_TEAMSLAVE			0x00000400	// not the first on the team
#define FL_NO_KNOCKBACK			0x00000800
#define FL_DROPPED_ITEM			0x00001000
#define FL_NO_BOTS				0x00002000	// spawn point not for bot use
#define FL_NO_HUMANS			0x00004000	// spawn point just for bots
#define FL_FORCE_GESTURE		0x00008000	// force gesture on client

// movers are things like doors, plats, buttons, etc
typedef enum {
	MOVER_POS1,
	MOVER_POS2,
	MOVER_1TO2,
	MOVER_2TO1
} moverState_t;

#define SP_PODIUM_MODEL		"models/mapobjects/podium/podium4.md3"

//============================================================================

typedef struct gentity_s gentity_t;
typedef struct gclient_s gclient_t;

struct gentity_s {
	entityState_t	s;				// communicated by server to clients
	entityShared_t	r;				// shared by both the server system and game

	// DO NOT MODIFY ANYTHING ABOVE THIS, THE SERVER
	// EXPECTS THE FIELDS IN THAT ORDER!
	//================================

	struct gclient_s	*client;			// NULL if not a client

	qboolean	inuse;

	char		*classname;			// set in QuakeEd
	int			spawnflags;			// set in QuakeEd

	qboolean	neverFree;			// if true, FreeEntity will only unlink
									// bodyque uses this

	int			flags;				// FL_* variables

	char		*model;
	char		*model2;
	int			freetime;			// level.time when the object was freed
	
	int			eventTime;			// events will be cleared EVENT_VALID_MSEC after set
	qboolean	freeAfterEvent;
	qboolean	unlinkAfterEvent;

	qboolean	physicsObject;		// if true, it can be pushed by movers and fall off edges
									// all game items are physicsObjects, 
	float		physicsBounce;		// 1.0 = continuous bounce, 0.0 = no bounce
	int			clipmask;			// brushes with this content value will be collided against
									// when moving.  items and corpses do not collide against
									// players, for instance

	// movers
	moverState_t moverState;
	int			soundPos1;
	int			sound1to2;
	int			sound2to1;
	int			soundPos2;
	int			soundLoop;
	gentity_t	*parent;
	gentity_t	*nextTrain;
	gentity_t	*prevTrain;
	vec3_t		pos1, pos2;

	char		*message;

	int			timestamp;		// body queue sinking, etc

	float		angle;			// set in editor, -1 = up, -2 = down
	char		*target;
	char		*targetname;
	char		*team;
	char		*targetShaderName;
	char		*targetShaderNewName;
	gentity_t	*target_ent;

	float		speed;
	vec3_t		movedir;

	int			nextthink;
	void		(*think)(gentity_t *self);
	void		(*reached)(gentity_t *self);	// movers call this when hitting endpoint
	void		(*blocked)(gentity_t *self, gentity_t *other);
	void		(*touch)(gentity_t *self, gentity_t *other, trace_t *trace);
	void		(*use)(gentity_t *self, gentity_t *other, gentity_t *activator);
	void		(*pain)(gentity_t *self, gentity_t *attacker, int damage);
	void		(*die)(gentity_t *self, gentity_t *inflictor, gentity_t *attacker, int damage, int mod);

	int			pain_debounce_time;
	int			fly_sound_debounce_time;	// wind tunnel
	int			last_move_time;

	int			health;

	qboolean	takedamage;

	int			damage;
	int			splashDamage;	// quad will increase this without increasing radius
	int			splashRadius;
	int			methodOfDeath;
	int			splashMethodOfDeath;

	int			count;

	gentity_t	*chain;
	gentity_t	*enemy;
	gentity_t	*activator;
	gentity_t	*teamchain;		// next entity in team
	gentity_t	*teammaster;	// master of the team

#ifdef MISSIONPACK
	int			kamikazeTime;
	int			kamikazeShockTime;
#endif

	int			watertype;
	int			waterlevel;

	int			noise_index;

	// timing variables
	float		wait;
	float		random;

	gitem_t		*item;			// for bonus items
};


typedef enum {
	CON_DISCONNECTED,
	CON_CONNECTING,
	CON_CONNECTED
} clientConnected_t;

typedef enum {
	SPECTATOR_NOT,
	SPECTATOR_FREE,
	SPECTATOR_FOLLOW,
	SPECTATOR_SCOREBOARD
} spectatorState_t;

typedef enum {
	TEAM_BEGIN,		// Beginning a team game, spawn at base
	TEAM_ACTIVE		// Now actively playing
} playerTeamStateState_t;

typedef struct {
	playerTeamStateState_t	state;

	int			location;

	int			captures;
	int			basedefense;
	int			carrierdefense;
	int			flagrecovery;
	int			fragcarrier;
	int			assists;

	float		lasthurtcarrier;
	float		lastreturnedflag;
	float		flagsince;
	float		lastfraggedcarrier;
} playerTeamState_t;

// the auto following clients don't follow a specific client
// number, but instead follow the first two active players
#define	FOLLOW_ACTIVE1	-1
#define	FOLLOW_ACTIVE2	-2

// client data that stays across multiple levels or tournament restarts
// this is achieved by writing all the data to cvar strings at game shutdown
// time and reading them back at connection time.  Anything added here
// MUST be dealt with in G_InitSessionData() / G_ReadSessionData() / G_WriteSessionData()
typedef struct {
	team_t		sessionTeam;
	int			spectatorTime;		// for determining next-in-line to play
	spectatorState_t	spectatorState;
	int			spectatorClient;	// for chasecam and follow mode
	int			wins, losses;		// tournament stats
	qboolean	teamLeader;			// true when this client is a team leader
} clientSession_t;

//
#define MAX_NETNAME			36
#define	MAX_VOTE_COUNT		3

// client data that stays across multiple respawns, but is cleared
// on each level change or team change at ClientBegin()
typedef struct {
	clientConnected_t	connected;	
	usercmd_t	cmd;				// we would lose angles if not persistant
	qboolean	localClient;		// true if "ip" info key is "localhost"
	qboolean	initialSpawn;		// the first spawn should be at a cool location
	qboolean	predictItemPickup;	// based on cg_predictItems userinfo
	qboolean	pmoveFixed;			//
	char		netname[MAX_NETNAME];
	int			maxHealth;			// for handicapping
	int			enterTime;			// level.time the client entered the game
	playerTeamState_t teamState;	// status in teamplay games
	int			voteCount;			// to prevent people from constantly calling votes
	int			teamVoteCount;		// to prevent people from constantly calling votes
	qboolean	teamInfo;			// send team overlay updates?
} clientPersistant_t;


// this structure is cleared on each ClientSpawn(),
// except for 'client->pers' and 'client->sess'
struct gclient_s {
	// ps MUST be the first element, because the server expects it
	playerState_t	ps;				// communicated by server to clients

	// the rest of the structure is private to game
	clientPersistant_t	pers;
	clientSession_t		sess;

	qboolean	readyToExit;		// wishes to leave the intermission

	qboolean	noclip;

	int			lastCmdTime;		// level.time of last usercmd_t, for EF_CONNECTION
									// we can't just use pers.lastCommand.time, because
									// of the g_sycronousclients case
	int			buttons;
	int			oldbuttons;
	int			latched_buttons;

	vec3_t		oldOrigin;

	// sum up damage over an entire frame, so
	// shotgun blasts give a single big kick
	int			damage_armor;		// damage absorbed by armor
	int			damage_blood;		// damage taken out of health
	int			damage_knockback;	// impact damage
	vec3_t		damage_from;		// origin for vector calculation
	qboolean	damage_fromWorld;	// if true, don't use the damage_from vector

	int			accurateCount;		// for "impressive" reward sound

	int			accuracy_shots;		// total number of shots
	int			accuracy_hits;		// total number of hits

	//
	int			lastkilled_client;	// last client that this client killed
	int			lasthurt_client;	// last client that damaged this client
	int			lasthurt_mod;		// type of damage the client did

	// timers
	int			respawnTime;		// can respawn when time > this, force after g_forcerespwan
	int			inactivityTime;		// kick players when time > this
	qboolean	inactivityWarning;	// qtrue if the five seoond warning has been given
	int			rewardTime;			// clear the EF_AWARD_IMPRESSIVE, etc when time > this

	int			airOutTime;

	int			lastKillTime;		// for multiple kill rewards

	qboolean	fireHeld;			// used for hook
	gentity_t	*hook;				// grapple hook if out

	int			switchTeamTime;		// time the player switched teams

	// timeResidual is used to handle events that happen every second
	// like health / armor countdowns and regeneration
	int			timeResidual;

#ifdef MISSIONPACK
	gentity_t	*persistantPowerup;
	int			portalID;
	int			ammoTimes[WP_NUM_WEAPONS];
	int			invulnerabilityTime;
#endif