quakeforge/nq/include/client.h

375 lines
9.7 KiB
C
Raw Normal View History

/*
client.h
Client definitions
Copyright (C) 1996-1997 Id Software, Inc.
This program 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.
This program 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 this program; if not, write to:
Free Software Foundation, Inc.
59 Temple Place - Suite 330
Boston, MA 02111-1307, USA
*/
#ifndef __client_h
#define __client_h
#include <stdio.h>
2001-10-28 04:23:37 +00:00
#include "QF/input.h"
#include "QF/mathlib.h"
#include "QF/model.h"
#include "QF/quakefs.h"
#include "QF/sound.h"
#include "QF/render.h"
#include "client/entities.h"
#include "game.h"
#include "netmain.h"
#include "protocol.h"
2012-06-26 06:03:04 +00:00
typedef struct usercmd_s {
vec3_t viewangles;
// intended velocities
float forwardmove;
float sidemove;
float upmove;
} usercmd_t;
2012-06-26 06:03:04 +00:00
typedef struct {
struct info_s *info;
struct info_key_s *name;
float entertime;
int frags;
int topcolor;
int bottomcolor;
} scoreboard_t;
2002-09-12 22:09:55 +00:00
// client_state_t should hold all pieces of the client state
typedef enum {
so_none,
so_prespawn,
so_spawn,
so_begin,
so_active,
} signon_t;
#define MAX_DEMOS 8
#define MAX_DEMONAME 16
typedef enum {
ca_dedicated, // a dedicated server with no ability to start a client
ca_disconnected, // full screen console with no connection
2012-06-26 06:03:04 +00:00
ca_connected, // talking to a server
ca_active, // everything is in, so frames can be rendered
} cactive_t;
typedef enum {
dl_none,
dl_model,
dl_sound,
dl_skin,
dl_single
} dltype_t; // download type
/*
the client_static_t structure is persistant through an arbitrary number
of server connections
*/
typedef struct {
// connection information
cactive_t state;
signon_t signon;
// network stuff
struct qsocket_s *netcon;
sizebuf_t message; // writing buffer to send to server
// demo loop control
int demonum; // -1 = don't play demos
char demos[MAX_DEMOS][MAX_DEMONAME]; // when not playing
QFile *demofile;
qboolean demorecording;
qboolean demo_capture;
qboolean demoplayback;
int forcetrack; // -1 = use normal cd track
qboolean timedemo;
int td_lastframe; // to meter out one message a frame
int td_startframe; // host_framecount at start
double td_starttime; // realtime at second frame of timedemo
} client_static_t;
extern client_static_t cls;
#define FPD_NO_MACROS 0x0001 // Many clients ignore this, and it isn't used, but let's honor it
#define FPD_NO_TIMERS 0x0002 // We never allow timers anyway
#define FPD_NO_STRIGGER 0x0004 // Don't have soundtrigger yet, but this disables it
#define FPD_HIDE_PERCENTE 0x0020 // Ditto
#define FPD_HIDE_POINT 0x0080 // Can ignore if we do visibility checking for point
#define FPD_NO_TEAMSKIN 0x0100 // Disable skin force
#define FPD_NO_TEAMCOLOR 0x0200 // Disable color force
#define FPD_HIDE_ITEM 0x0400 // No idea what this does
#define FPD_LIMIT_PITCH 0x4000 // Limit pitchspeed
#define FPD_LIMIT_YAW 0x8000 // Limit yawspeed
#define FPD_DEFAULT (FPD_HIDE_PERCENTE | FPD_NO_TEAMSKIN)
// These limits prevent a usable RJ script, requiring > 0.1 sec of turning time.
#define FPD_MAXPITCH 1000
#define FPD_MAXYAW 2000
/*
the client_state_t structure is wiped completely at every server signon
*/
typedef struct {
qboolean loading;
int movemessages; // Since connecting to this server throw out
2002-09-12 22:09:55 +00:00
// the first couple, so the player doesn't
// accidentally do something the first frame
usercmd_t cmd; // Last command sent to the server
// information for local display
int stats[MAX_CL_STATS]; // Health, etc
float item_gettime[32]; // cl.time of aquiring item, for blinking
float faceanimtime; // Use anim frame if cl.time < this
2002-09-12 22:09:55 +00:00
cshift_t cshifts[NUM_CSHIFTS]; // Color shifts for damage, powerups
cshift_t prev_cshifts[NUM_CSHIFTS]; // and content types
2002-09-12 22:09:55 +00:00
// The client maintains its own idea of view angles, which are sent to the
// server each frame. The server sets punchangle when the view is temporarily
// offset, and an angle reset commands at the start of each level and after
// teleporting.
int mindex;
vec3_t mviewangles[2]; // During demo playback viewangles is lerped
// between these
vec3_t viewangles;
vec3_t mvelocity[2]; // Update by server, used for lean+bob
// (0 is newest)
vec3_t velocity; // Lerped between mvelocity[0] and [1]
vec3_t punchangle; // Temporary offset
// pitch drifting vars
float idealpitch;
float pitchvel;
qboolean nodrift;
float driftmove;
double laststop;
qboolean paused; // Sent over by server
int onground;
float viewheight;
float crouch; // Local amount for smoothing stepups
qboolean inwater;
int intermission; // Don't change view angle, full screen, etc
int completed_time; // Latched at intermission start
double mtime[2]; // The timestamp of last two messages
double time; // Clients view of time, should be between
// servertime and oldvertime to generate a
2002-09-12 22:09:55 +00:00
// lerp point for other data
double oldtime; // Previous cl.time, time-oldtime is used
// to decay light values and smooth step ups
float last_received_message; // (realtime) for net trouble icon
/* information that is static for the entire time connected to a server */
struct model_s *model_precache[MAX_MODELS];
struct sfx_s *sound_precache[MAX_SOUNDS];
int nummodels;
int numsounds;
struct plitem_s *edicts;
struct plitem_s *worldspawn;
char levelname[40]; // for display on solo scoreboard
int spectator;
int viewentity; // cl_entitites[cl.viewentity] = player
unsigned protocol;
int gametype;
int maxclients;
int chase;
int sv_cshifts;
int watervis;
int fpd;
// refresh related state
struct model_s *worldmodel; // cl_entitites[0].model
int num_entities; // held in cl_entities array
entity_t viewent; // the weapon model
int cdtrack; // cd audio
// frag scoreboard
scoreboard_t *scores; // [cl.maxclients]
lightstyle_t lightstyle[MAX_LIGHTSTYLES];
} client_state_t;
2002-09-12 22:09:55 +00:00
// cvars
2001-05-31 03:41:35 +00:00
extern struct cvar_s *cl_name;
extern struct cvar_s *cl_color;
2001-05-31 03:41:35 +00:00
extern struct cvar_s *cl_upspeed;
extern struct cvar_s *cl_forwardspeed;
extern struct cvar_s *cl_backspeed;
extern struct cvar_s *cl_sidespeed;
2001-05-31 03:41:35 +00:00
extern struct cvar_s *cl_movespeedkey;
2001-05-31 03:41:35 +00:00
extern struct cvar_s *cl_yawspeed;
extern struct cvar_s *cl_pitchspeed;
2001-05-31 03:41:35 +00:00
extern struct cvar_s *cl_anglespeedkey;
2001-05-31 03:41:35 +00:00
extern struct cvar_s *cl_autofire;
2001-05-31 03:41:35 +00:00
extern struct cvar_s *cl_shownet;
extern struct cvar_s *cl_nolerp;
extern struct cvar_s *hud_sbar;
2001-05-31 03:41:35 +00:00
extern struct cvar_s *cl_pitchdriftspeed;
extern struct cvar_s *lookspring;
2001-05-31 03:41:35 +00:00
extern struct cvar_s *m_pitch;
extern struct cvar_s *m_yaw;
extern struct cvar_s *m_forward;
extern struct cvar_s *m_side;
2001-05-31 03:41:35 +00:00
extern struct cvar_s *cl_name;
2001-10-28 04:23:37 +00:00
extern struct cvar_s *cl_writecfg;
extern struct cvar_s *cl_cshift_bonus;
extern struct cvar_s *cl_cshift_contents;
extern struct cvar_s *cl_cshift_damage;
extern struct cvar_s *cl_cshift_powerup;
extern struct cvar_s *noskins;
extern client_state_t cl;
// FIXME, allocate dynamically
extern entity_t cl_entities[MAX_EDICTS];
extern double cl_msgtime[MAX_EDICTS];
extern byte cl_forcelink[MAX_EDICTS];
2001-10-28 04:23:37 +00:00
extern int fps_count;
extern void (*write_angles) (sizebuf_t *sb, const vec3_t angles);
2002-09-12 22:09:55 +00:00
// cl_main
struct cbuf_s;
void CL_Init (struct cbuf_s *cbuf);
void CL_InitCvars (void);
void CL_Shutdown (void);
2001-07-15 07:04:17 +00:00
void CL_EstablishConnection (const char *host);
void CL_Signon1 (void);
void CL_Signon2 (void);
void CL_Signon3 (void);
void CL_Signon4 (void);
void CL_Disconnect (void);
void CL_Disconnect_f (void);
void CL_NextDemo (void);
2002-09-12 22:09:55 +00:00
// cl_input
void CL_Input_Init (void);
void CL_SendCmd (void);
void CL_SendMove (usercmd_t *cmd);
void CL_ParseParticleEffect (void);
void CL_ParseTEnt (void);
void CL_UpdateTEnts (void);
void CL_ClearState (void);
int CL_ReadFromServer (void);
void CL_WriteToServer (usercmd_t *cmd);
void CL_BaseMove (usercmd_t *cmd);
float CL_KeyState (kbutton_t *key);
2002-09-12 22:09:55 +00:00
// cl_demo.c
void CL_StopPlayback (void);
void CL_StopRecording (void);
void CL_Record (const char *argv1, int track);
int CL_GetMessage (void);
void CL_Demo_Init (void);
extern struct cvar_s *demo_gzip;
extern struct cvar_s *demo_speed;
2002-09-12 22:09:55 +00:00
// cl_parse.c
struct skin_s;
void CL_ParseServerMessage (void);
void CL_NewTranslation (int slot, struct skin_s *skin);
2002-09-12 22:09:55 +00:00
// view
void V_StartPitchDrift (void);
void V_StopPitchDrift (void);
void V_RenderView (void);
void V_UpdatePalette (void);
void V_Register (void);
void V_ParseDamage (void);
void V_SetContentsColor (int contents);
2001-10-28 04:23:37 +00:00
void V_PrepBlend (void);
2002-09-12 22:09:55 +00:00
// cl_tent
2001-05-15 21:34:54 +00:00
void CL_TEnts_Init (void);
void CL_ClearTEnts (void);
void CL_Init_Entity (struct entity_s *ent);
void CL_ParseTEnt (void);
void CL_SignonReply (void);
void CL_TransformEntity (struct entity_s *ent, const vec3_t
angles, qboolean force);
void CL_RelinkEntities (void);
void CL_ClearEnts (void);
2001-10-28 04:23:37 +00:00
extern kbutton_t in_left, in_right, in_forward, in_back;
extern kbutton_t in_lookup, in_lookdown, in_moveleft, in_moveright;
extern kbutton_t in_use, in_jump, in_attack;
extern kbutton_t in_up, in_down;
extern double realtime;
2001-10-29 17:46:03 +00:00
extern qboolean recording;
void Cvar_Info (struct cvar_s *var);
void CL_UpdateScreen (double realtime);
2001-08-20 17:48:16 +00:00
void CL_SetState (cactive_t state);
void CL_Cmd_ForwardToServer (void);
#endif // __client_h