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G_GAME.C
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G_GAME.C
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// g_game.c : game loop functions, events handling
#include "doomdef.h"
#include "command.h"
#include "console.h"
#include "dstrings.h"
#include "d_main.h"
#include "d_net.h"
#include "d_netcmd.h"
#include "f_finale.h"
#include "p_setup.h"
#include "p_saveg.h"
#include "i_system.h"
#include "wi_stuff.h"
#include "am_map.h"
#include "m_random.h"
#include "p_local.h"
#include "p_tick.h"
// SKY handling - still the wrong place.
#include "r_data.h"
#include "r_draw.h"
#include "r_main.h"
#include "r_sky.h"
#include "s_sound.h"
#include "g_game.h"
#include "g_state.h"
#include "g_input.h"
//added:16-01-98:quick hack test of rocket trails
#include "p_fab.h"
#include "m_cheat.h"
#include "m_misc.h"
#include "m_menu.h"
#include "m_argv.h"
#include "hu_stuff.h"
#include "st_stuff.h"
#include "keys.h"
#include "w_wad.h"
#include "z_zone.h"
#include "i_video.h"
#include "p_inter.h"
#include "byteptr.h"
#include "i_joy.h"
// added 8-3-98 increse savegame size from 0x2c000 to 512*1024
#define SAVEGAMESIZE (512*1024)
#define SAVESTRINGSIZE 24
boolean G_Downgrade(int version);
boolean G_CheckDemoStatus (void);
void G_ReadDemoTiccmd (ticcmd_t* cmd,int playernum);
void G_WriteDemoTiccmd (ticcmd_t* cmd,int playernum);
void G_InitNew (skill_t skill, char* mapname);
void G_DoLoadLevel (void);
void G_DoPlayDemo (void);
void G_DoCompleted (void);
void G_DoVictory (void);
void G_DoWorldDone (void);
// demoversion the 'dynamic' version number, this should be == game VERSION
// when playing back demos, 'demoversion' receives the version number of the
// demo. At each change to the game play, demoversion is compared to
// the game version, if it's older, the changes are not done, and the older
// code is used for compatibility.
//
byte demoversion=VERSION;
//boolean respawnmonsters;
byte gameepisode;
byte gamemap;
char gamemapname[MAX_WADPATH]; // an external wad filename
gamemode_t gamemode = indetermined; // Game Mode - identify IWAD as shareware, retail etc.
gamemission_t gamemission = doom;
language_t language = english; // Language.
boolean modifiedgame; // Set if homebrew PWAD stuff has been added.
boolean paused;
boolean usergame; // ok to save / end game
boolean timingdemo; // if true, exit with report on completion
boolean nodrawers; // for comparative timing purposes
boolean noblit; // for comparative timing purposes
ULONG starttime; // for comparative timing purposes
boolean viewactive;
boolean netgame; // only true if packets are broadcast
boolean multiplayer;
boolean playeringame[MAXPLAYERS];
player_t players[MAXPLAYERS];
byte consoleplayer; // player taking events and displaying
byte displayplayer; // view being displayed
byte secondarydisplayplayer; // for splitscreen
byte statusbarplayer; // player who's statusbar is displayed
// (for spying with F12)
ULONG gametic;
ULONG levelstarttic; // gametic at level start
int totalkills, totalitems, totalsecret; // for intermission
char demoname[32];
boolean demorecording;
boolean demoplayback;
byte* demobuffer;
byte* demo_p;
byte* demoend;
boolean singledemo; // quit after playing a demo from cmdline
boolean precache = true; // if true, load all graphics at start
wbstartstruct_t wminfo; // parms for world map / intermission
byte* savebuffer;
void ShowMessage_OnChange(void);
CV_PossibleValue_t showmessages_cons_t[]={{0,"Off"},{1,"On"},{2,"Not All"},{0,NULL}};
CV_PossibleValue_t crosshair_cons_t[] ={{0,"Off"},{1,"Cross"},{2,"Angle"},{3,"Point"},{0,NULL}};
consvar_t cv_crosshair = {"crosshair" ,"0",CV_SAVE,crosshair_cons_t};
consvar_t cv_autorun = {"autorun" ,"1",CV_SAVE,CV_OnOff};// Tails 04-22-2000
consvar_t cv_analog = {"analog" ,"0",CV_SAVE,CV_OnOff};// Tails 04-22-2000
consvar_t cv_invertmouse = {"invertmouse" ,"0",CV_SAVE,CV_OnOff};
consvar_t cv_alwaysfreelook = {"alwaysmlook" ,"0",CV_SAVE,CV_OnOff};
consvar_t cv_showmessages = {"showmessages","1",CV_SAVE | CV_CALL | CV_NOINIT,showmessages_cons_t,ShowMessage_OnChange};
#if MAXPLAYERS>32
#error please update "player_name" table using the new value for MAXPLAYERS
#endif
#if MAXPLAYERNAME!=21
#error please update "player_name" table using the new value for MAXPLAYERNAME
#endif
// changed to 2d array 19990220 by Kin
char player_names[MAXPLAYERS][MAXPLAYERNAME] =
{
// THESE SHOULD BE AT LEAST MAXPLAYERNAME CHARS
"Player 1\0a123456789a\0",
"Player 2\0a123456789a\0",
"Player 3\0a123456789a\0",
"Player 4\0a123456789a\0",
"Player 5\0a123456789a\0", // added 14-1-98 for support 8 players
"Player 6\0a123456789a\0", // added 14-1-98 for support 8 players
"Player 7\0a123456789a\0", // added 14-1-98 for support 8 players
"Player 8\0a123456789a\0", // added 14-1-98 for support 8 players
"Player 9\0a123456789a\0",
"Player 10\0a123456789\0",
"Player 11\0a123456789\0",
"Player 12\0a123456789\0",
"Player 13\0a123456789\0",
"Player 14\0a123456789\0",
"Player 15\0a123456789\0",
"Player 16\0a123456789\0",
"Player 17\0a123456789\0",
"Player 18\0a123456789\0",
"Player 19\0a123456789\0",
"Player 20\0a123456789\0",
"Player 21\0a123456789\0",
"Player 22\0a123456789\0",
"Player 23\0a123456789\0",
"Player 24\0a123456789\0",
"Player 25\0a123456789\0",
"Player 26\0a123456789\0",
"Player 27\0a123456789\0",
"Player 28\0a123456789\0",
"Player 29\0a123456789\0",
"Player 30\0a123456789\0",
"Player 31\0a123456789\0",
"Player 32\0a123456789\0"
};
char *team_names[MAXPLAYERS] =
{
"Team 1\0a123456789bc\0",
"Team 2\0a123456789bc\0",
"Team 3\0a123456789bc\0",
"Team 4\0a123456789bc\0",
"Team 5\0a123456789bc\0",
"Team 6\0a123456789bc\0",
"Team 7\0a123456789bc\0",
"Team 8\0a123456789bc\0",
"Team 9\0a123456789bc\0",
"Team 10\0a123456789bc\0",
"Team 11\0a123456789bc\0",
"Team 12\0a123456789bc\0", // the other name hare not used because no colors
"Team 13\0a123456789bc\0", // but who know ?
"Team 14\0a123456789bc\0",
"Team 15\0a123456789bc\0",
"Team 16\0a123456789bc\0",
"Team 17\0a123456789bc\0",
"Team 18\0a123456789bc\0",
"Team 19\0a123456789bc\0",
"Team 20\0a123456789bc\0",
"Team 21\0a123456789bc\0",
"Team 22\0a123456789bc\0",
"Team 23\0a123456789bc\0",
"Team 24\0a123456789bc\0",
"Team 25\0a123456789bc\0",
"Team 26\0a123456789bc\0",
"Team 27\0a123456789bc\0",
"Team 28\0a123456789bc\0",
"Team 29\0a123456789bc\0",
"Team 30\0a123456789bc\0",
"Team 31\0a123456789bc\0",
"Team 32\0a123456789bc\0"
};
#define BODYQUESIZE 32
mobj_t* bodyque[BODYQUESIZE];
int bodyqueslot;
void* statcopy; // for statistics driver
void ShowMessage_OnChange(void)
{
if (!cv_showmessages.value)
CONS_Printf(MSGOFF);
else
CONS_Printf(MSGON);
}
//added:16-02-98: unused ?
//int G_CmdChecksum (ticcmd_t* cmd)
//{
// unsigned int i;
// int sum = 0;
//
// for (i=0 ; i< sizeof(*cmd)/4 - 1 ; i++)
// sum += ((int *)cmd)[i];
//
// return sum;
//}
// Build an original game map name from episode and map number,
// based on the game mode (doom1, doom2...)
//
char* G_BuildMapName (int episode, int map)
{
static char mapname[9]; // internal map name (wad resource name)
if (gamemode==commercial)
strcpy (mapname, va("MAP%#02d",map));
else
{
mapname[0] = 'E';
mapname[1] = '0' + episode;
mapname[2] = 'M';
mapname[3] = '0' + map;
mapname[4] = 0;
}
return mapname;
}
//
// Clip the console player mouse aiming to the current view,
// also returns a signed char for the player ticcmd if needed.
// Used whenever the player view pitch is changed manually
//
//added:22-02-98:
//changed:3-3-98: do a angle limitation now
short G_ClipAimingPitch (int* aiming)
{
int limitangle;
//note: the current software mode implementation doesn't have true perspective
if ( rendermode == render_soft )
limitangle = ANG90 - 10; // Tails 10-31-99 Some viewing fun, but not too far down...
// limitangle = 732<<ANGLETOFINESHIFT;
else
limitangle = ANG90 - 1;
if (*aiming > limitangle )
*aiming = limitangle;
else
if (*aiming < -limitangle)
*aiming = -limitangle;
return (*aiming)>>16;
}
//
// G_BuildTiccmd
// Builds a ticcmd from all of the available inputs
// or reads it from the demo buffer.
// If recording a demo, write it out
//
// set secondaryplayer true to build player 2's ticcmd in splitscreen mode
//
int localaiming,localaiming2;
angle_t localangle,localangle2;
//added:06-02-98: mouseaiming (looking up/down with the mouse or keyboard)
#define KB_LOOKSPEED (1<<25)
#define MAXPLMOVE (forwardmove[1])
#define TURBOTHRESHOLD 0x32
#define SLOWTURNTICS 6
fixed_t forwardmove[2] = {25, 50};
fixed_t sidemove[2] = {24, 40};
fixed_t angleturn[3] = {640, 1280, 320}; // + slow turn
// for change this table change also nextweapon func and P_PlayerThink
char extraweapons[8]={wp_chainsaw,-1,wp_supershotgun,-1,-1,-1,-1,-1};
byte nextweaponorder[NUMWEAPONS]={wp_fist,wp_chainsaw,wp_pistol,
wp_shotgun,wp_supershotgun,wp_chaingun,wp_missile,wp_plasma,wp_bfg};
byte NextWeapon(player_t *player,int step)
{
byte w;
int i;
for (i=0;i<NUMWEAPONS;i++)
if( player->readyweapon == nextweaponorder[i] )
{
i = (i+NUMWEAPONS+step)%NUMWEAPONS;
break;
}
for (;nextweaponorder[i]!=player->readyweapon; i=(i+NUMWEAPONS+step)%NUMWEAPONS)
{
w = nextweaponorder[i];
// skip super shotgun for non-Doom2
if (gamemode!=commercial && w==wp_supershotgun)
continue;
if ( player->weaponowned[w] &&
player->ammo[weaponinfo[w].ammo] >= ammopershoot[w] )
{
if(w==wp_chainsaw)
return (BT_CHANGE | BT_EXTRAWEAPON | (wp_fist<<BT_WEAPONSHIFT));
if(w==wp_supershotgun)
return (BT_CHANGE | BT_EXTRAWEAPON | (wp_shotgun<<BT_WEAPONSHIFT));
return (BT_CHANGE | (w<<BT_WEAPONSHIFT));
}
}
return 0;
}
void G_BuildTiccmd (ticcmd_t* cmd, int realtics)
{
int i;
boolean strafe;
int speed;
int tspeed;
int forward;
int side;
ticcmd_t* base;
//added:14-02-98: these ones used for multiple conditions
boolean turnleft,turnright,mouseaiming;
static int turnheld; // for accelerative turning
static boolean keyboard_look; // true if lookup/down using keyboard
base = I_BaseTiccmd (); // empty, or external driver
memcpy (cmd,base,sizeof(*cmd));
// a little clumsy, but then the g_input.c became a lot simpler!
strafe = gamekeydown[gamecontrol[gc_strafe][0]] ||
gamekeydown[gamecontrol[gc_strafe][1]];
speed = gamekeydown[gamecontrol[gc_speed][0]] ||
gamekeydown[gamecontrol[gc_speed][1]] ||
cv_autorun.value;
turnright = gamekeydown[gamecontrol[gc_turnright][0]]
||gamekeydown[gamecontrol[gc_turnright][1]];
turnleft = gamekeydown[gamecontrol[gc_turnleft][0]]
||gamekeydown[gamecontrol[gc_turnleft][1]];
mouseaiming = gamekeydown[gamecontrol[gc_mouseaiming][0]]
||gamekeydown[gamecontrol[gc_mouseaiming][1]]
|| cv_alwaysfreelook.value;
if( !cv_splitscreen.value && Joystick.bGamepadStyle)
{
turnright = turnright || joyxmove > 0;
turnleft = turnleft || joyxmove < 0;
}
forward = side = 0;
// use two stage accelerative turning
// on the keyboard and joystick
if (turnleft || turnright)
turnheld += realtics;
else
turnheld = 0;
if (turnheld < SLOWTURNTICS)
tspeed = 2; // slow turn
else
tspeed = speed;
// let movement keys cancel each other out
if (strafe)
{
if (turnright) {
side += sidemove[speed];
cmd->angleturn -= angleturn[tspeed];} // Tails 04-06-2000
if (turnleft) {
side -= sidemove[speed];
cmd->angleturn += angleturn[tspeed];} // Tails 04-06-2000
if (!Joystick.bGamepadStyle && !cv_splitscreen.value)
{
//faB: JOYAXISRANGE is supposed to be 1023 ( divide by 1024 )
side += ( (joyxmove * sidemove[1]) >> 10 );
cmd->angleturn -= ( (joyxmove * angleturn[1]) >> 10 ); // Tails 04-06-2000
}
}
else
{
if ( turnright ) {
cmd->angleturn -= angleturn[tspeed];
if(cv_analog.value && !(netgame || multiplayer)) // Tails 04-22-2000
side += sidemove[speed];} // Tails 04-06-2000
else
if ( turnleft ) {
cmd->angleturn += angleturn[tspeed];
if(cv_analog.value && !(netgame || multiplayer)) // Tails 04-22-2000
side -= sidemove[speed];} // Tails 04-06-2000
if ( joyxmove && !Joystick.bGamepadStyle && !cv_splitscreen.value) {
//faB: JOYAXISRANGE should be 1023 ( divide by 1024 )
if(cv_analog.value && !(netgame || multiplayer)) // Tails 04-22-2000
side += ( (joyxmove * sidemove[1]) >> 10 ); // Tails 04-06-2000
cmd->angleturn -= ( (joyxmove * angleturn[1]) >> 10 ); // ANALOG!
//CONS_Printf ("joyxmove %d angleturn %d\n", joyxmove, cmd->angleturn);
}
}
//added:07-02-98: forward with key or button
if (gamekeydown[gamecontrol[gc_forward][0]] ||
gamekeydown[gamecontrol[gc_forward][1]] ||
( joyymove < 0 && Joystick.bGamepadStyle && !cv_splitscreen.value) )
{
forward += forwardmove[speed];
}
if (gamekeydown[gamecontrol[gc_backward][0]] ||
gamekeydown[gamecontrol[gc_backward][1]] ||
( joyymove > 0 && Joystick.bGamepadStyle && !cv_splitscreen.value) )
{
forward -= forwardmove[speed];
}
if ( joyymove && !Joystick.bGamepadStyle && !cv_splitscreen.value) {
forward -= ( (joyymove * forwardmove[1]) >> 10 ); // ANALOG!
}
//added:07-02-98: some people strafe left & right with mouse buttons
if (gamekeydown[gamecontrol[gc_camright][0]] ||
gamekeydown[gamecontrol[gc_camright][1]])
cmd->buttons |= BT_CAMRIGHT; // Tails 03-04-2000
if (gamekeydown[gamecontrol[gc_camleft][0]] ||
gamekeydown[gamecontrol[gc_camleft][1]])
cmd->buttons |= BT_CAMLEFT; // Tails 03-04-2000
//added:07-02-98: fire with any button/key
if (gamekeydown[gamecontrol[gc_fire][0]] ||
gamekeydown[gamecontrol[gc_fire][1]])
cmd->buttons |= BT_ATTACK;
//added:07-02-98: use with any button/key
if (gamekeydown[gamecontrol[gc_use][0]] ||
gamekeydown[gamecontrol[gc_use][1]])
cmd->buttons |= BT_USE;
//added:22-02-98: jump button
if (cv_allowjump.value && (gamekeydown[gamecontrol[gc_jump][0]] ||
gamekeydown[gamecontrol[gc_jump][1]]))
cmd->buttons |= BT_JUMP;
//added:07-02-98: any key / button can trigger a weapon
// chainsaw overrides
if (gamekeydown[gamecontrol[gc_nextweapon][0]] ||
gamekeydown[gamecontrol[gc_nextweapon][1]])
cmd->buttons |= NextWeapon(&players[consoleplayer],1);
else
if (gamekeydown[gamecontrol[gc_prevweapon][0]] ||
gamekeydown[gamecontrol[gc_prevweapon][1]])
cmd->buttons |= NextWeapon(&players[consoleplayer],-1);
else
for (i=gc_weapon1; i<gc_weapon1+NUMWEAPONS-1; i++)
if (gamekeydown[gamecontrol[i][0]] ||
gamekeydown[gamecontrol[i][1]])
{
cmd->buttons |= BT_CHANGE | BT_EXTRAWEAPON; // extra by default
cmd->buttons |= (i-gc_weapon1)<<BT_WEAPONSHIFT;
// already have extraweapon in hand switch to the normal one
if( players[consoleplayer].readyweapon==extraweapons[i-gc_weapon1] )
cmd->buttons &= ~BT_EXTRAWEAPON;
break;
}
// mouse look stuff (mouse look is not the same as mouse aim)
if (mouseaiming)
{
keyboard_look = false;
// looking up/down
if (cv_invertmouse.value)
localaiming -= mlooky<<19;
else
localaiming += mlooky<<19;
}
else
// spring back if not using keyboard neither mouselookin'
if (!keyboard_look )
localaiming = 0;
if (gamekeydown[gamecontrol[gc_lookup][0]] ||
gamekeydown[gamecontrol[gc_lookup][1]])
{
localaiming += KB_LOOKSPEED;
keyboard_look = true;
}
else
if (gamekeydown[gamecontrol[gc_lookdown][0]] ||
gamekeydown[gamecontrol[gc_lookdown][1]])
{
localaiming -= KB_LOOKSPEED;
keyboard_look = true;
}
else
if (gamekeydown[gamecontrol[gc_centerview][0]] ||
gamekeydown[gamecontrol[gc_centerview][1]])
localaiming = 0;
cmd->aiming = G_ClipAimingPitch (&localaiming);
if (!mouseaiming)
forward += mousey;
if (strafe)
side += mousex*2;
else
cmd->angleturn -= mousex*0x8;
mousex = mousey = mlooky = 0;
if (forward > MAXPLMOVE)
forward = MAXPLMOVE;
else if (forward < -MAXPLMOVE)
forward = -MAXPLMOVE;
if (side > MAXPLMOVE)
side = MAXPLMOVE;
else if (side < -MAXPLMOVE)
side = -MAXPLMOVE;
cmd->forwardmove += forward;
cmd->sidemove += side;
#ifdef ABSOLUTEANGLE
localangle += (cmd->angleturn<<16);
cmd->angleturn = localangle >> 16;
// localaiming = cmd->aiming;
#endif
}
// like the g_buildticcmd 1 but lite version witout mouse...
void G_BuildTiccmd2 (ticcmd_t* cmd, int realtics)
{
int i;
boolean strafe;
int speed;
int tspeed;
int forward;
int side;
ticcmd_t* base;
//added:14-02-98: these ones used for multiple conditions
boolean turnleft,turnright;
static int turnheld; // for accelerative turning
base = I_BaseTiccmd (); // empty, or external driver
memcpy (cmd,base,sizeof(*cmd));
// a little clumsy, but then the g_input.c became a lot simpler!
strafe = gamekeydown[gamecontrolbis[gc_strafe][0]] ||
gamekeydown[gamecontrolbis[gc_strafe][1]];
speed = gamekeydown[gamecontrolbis[gc_speed][0]] ||
gamekeydown[gamecontrolbis[gc_speed][1]] ||
cv_autorun.value;
turnright = gamekeydown[gamecontrolbis[gc_turnright][0]]
||gamekeydown[gamecontrolbis[gc_turnright][1]];
turnleft = gamekeydown[gamecontrolbis[gc_turnleft][0]]
||gamekeydown[gamecontrolbis[gc_turnleft][1]];
if(Joystick.bGamepadStyle)
{
turnright = turnright || joyxmove > 0;
turnleft = turnleft || joyxmove < 0;
}
forward = side = 0;
// use two stage accelerative turning
// on the keyboard and joystick
if (turnleft || turnright)
turnheld += realtics;
else
turnheld = 0;
if (turnheld < SLOWTURNTICS)
tspeed = 2; // slow turn
else
tspeed = speed;
// let movement keys cancel each other out
if (strafe)
{
if (turnright) {
side += sidemove[speed];
cmd->angleturn -= angleturn[tspeed];} // Tails 04-06-2000
if (turnleft) {
side -= sidemove[speed];
cmd->angleturn += angleturn[tspeed];} // Tails 04-06-2000
if (!Joystick.bGamepadStyle)
{
//faB: JOYAXISRANGE is supposed to be 1023 ( divide by 1024 )
side += ( (joyxmove * sidemove[1]) >> 10 );
cmd->angleturn -= ( (joyxmove * angleturn[1]) >> 10 ); // Tails 04-06-2000
}
}
else
{
if (turnright ){
cmd->angleturn -= angleturn[tspeed];
if(cv_analog.value && !(netgame || multiplayer)) // Tails 04-22-2000)
side += sidemove[speed];} // Tails 04-06-2000
if (turnleft ){
cmd->angleturn += angleturn[tspeed];
if(cv_analog.value && !(netgame || multiplayer)) // Tails 04-22-2000)
side -= sidemove[speed];} // Tails 04-06-2000
if ( joyxmove && !Joystick.bGamepadStyle )
{
//faB: JOYAXISRANGE should be 1023 ( divide by 1024 )
if(cv_analog.value && !(netgame || multiplayer)) // Tails 04-22-2000)
side += ( (joyxmove * sidemove[1]) >> 10 ); // Tails 04-06-2000
cmd->angleturn -= ( (joyxmove * angleturn[1]) >> 10 ); // ANALOG!
//CONS_Printf ("joyxmove %d angleturn %d\n", joyxmove, cmd->angleturn);
}
}
//added:07-02-98: forward with key or button
if (gamekeydown[gamecontrolbis[gc_forward][0]] ||
gamekeydown[gamecontrolbis[gc_forward][1]] ||
(joyymove < 0 && Joystick.bGamepadStyle))
{
forward += forwardmove[speed];
}
if (gamekeydown[gamecontrolbis[gc_backward][0]] ||
gamekeydown[gamecontrolbis[gc_backward][1]] ||
(joyymove > 0 && Joystick.bGamepadStyle))
{
forward -= forwardmove[speed];
}
if ( joyymove && !Joystick.bGamepadStyle ) {
forward -= ( (joyymove * forwardmove[1]) >> 10 ); // ANALOG!
}
//added:07-02-98: some people strafe left & right with mouse buttons
if (gamekeydown[gamecontrolbis[gc_camright][0]] ||
gamekeydown[gamecontrolbis[gc_camright][1]])
cmd->buttons |= BT_CAMRIGHT; // Tails 03-04-2000
if (gamekeydown[gamecontrolbis[gc_camleft][0]] ||
gamekeydown[gamecontrolbis[gc_camleft][1]])
cmd->buttons |= BT_CAMLEFT; // Tails 03-04-2000
// buttons
// cmd->chatchar = HU_dequeueChatChar();
//added:07-02-98: fire with any button/key
if (gamekeydown[gamecontrolbis[gc_fire][0]] ||
gamekeydown[gamecontrolbis[gc_fire][1]])
cmd->buttons |= BT_ATTACK;
//added:07-02-98: use with any button/key
if (gamekeydown[gamecontrolbis[gc_use][0]] ||
gamekeydown[gamecontrolbis[gc_use][1]])
cmd->buttons |= BT_USE;
//added:22-02-98: jump button
if (cv_allowjump.value && (gamekeydown[gamecontrolbis[gc_jump][0]] ||
gamekeydown[gamecontrolbis[gc_jump][1]]))
cmd->buttons |= BT_JUMP;
//added:07-02-98: any key / button can trigger a weapon
// chainsaw overrides
if (gamekeydown[gamecontrolbis[gc_nextweapon][0]] ||
gamekeydown[gamecontrolbis[gc_nextweapon][1]])
cmd->buttons |= NextWeapon(&players[secondarydisplayplayer],1);
else
if (gamekeydown[gamecontrolbis[gc_prevweapon][0]] ||
gamekeydown[gamecontrolbis[gc_prevweapon][1]])
cmd->buttons |= NextWeapon(&players[secondarydisplayplayer],-1);
else
for (i=gc_weapon1; i<gc_weapon1+NUMWEAPONS-1; i++)
if (gamekeydown[gamecontrolbis[i][0]] ||
gamekeydown[gamecontrolbis[i][1]])
{
cmd->buttons |= BT_CHANGE | BT_EXTRAWEAPON; // extra by default
cmd->buttons |= (i-gc_weapon1)<<BT_WEAPONSHIFT;
// already have extraweapon in hand switch to the normal one
if( players[secondarydisplayplayer].readyweapon==extraweapons[i-gc_weapon1] )
cmd->buttons &= ~BT_EXTRAWEAPON;
break;
}
if (gamekeydown[gamecontrolbis[gc_lookup][0]] ||
gamekeydown[gamecontrolbis[gc_lookup][1]])
{
localaiming2 += KB_LOOKSPEED;
}
else
if (gamekeydown[gamecontrolbis[gc_lookdown][0]] ||
gamekeydown[gamecontrolbis[gc_lookdown][1]])
{
localaiming2 -= KB_LOOKSPEED;
}
else
if (gamekeydown[gamecontrolbis[gc_centerview][0]] ||
gamekeydown[gamecontrolbis[gc_centerview][1]])
localaiming2 = 0;
// look up max (viewheight/2) look down min -(viewheight/2)
cmd->aiming = G_ClipAimingPitch (&localaiming2);;
if (strafe)
side += mousex*2;
else
cmd->angleturn -= mousex*0x8;
if (forward > MAXPLMOVE)
forward = MAXPLMOVE;
else if (forward < -MAXPLMOVE)
forward = -MAXPLMOVE;
if (side > MAXPLMOVE)
side = MAXPLMOVE;
else if (side < -MAXPLMOVE)
side = -MAXPLMOVE;
cmd->forwardmove += forward;
cmd->sidemove += side;
#ifdef ABSOLUTEANGLE
localangle2 += (cmd->angleturn<<16);
cmd->angleturn = localangle2 >> 16;
// localaiming2 = cmd->aiming;
#endif
}
//
// G_DoLoadLevel
//
extern gamestate_t wipegamestate;
void G_DoLoadLevel (void)
{
int i;
levelstarttic = gametic; // for time calculation
if (wipegamestate == GS_LEVEL)
wipegamestate = -1; // force a wipe
gamestate = GS_LEVEL;
for (i=0 ; i<MAXPLAYERS ; i++)
{
if (playeringame[i] && players[i].playerstate == PST_DEAD)
players[i].playerstate = PST_REBORN;
memset (players[i].frags,0,sizeof(players[i].frags));
}
if (!P_SetupLevel (gameepisode, gamemap, 0, gameskill, gamemapname[0] ? gamemapname:NULL) )
return;
//BOT_InitLevelBots ();
displayplayer = consoleplayer; // view the guy you are playing
if(!cv_splitscreen.value)
secondarydisplayplayer = consoleplayer;
starttime = I_GetTime ();
gameaction = ga_nothing;
#ifdef PARANOIA
Z_CheckHeap (-2);
#endif
if (camera.chase)
P_ResetCamera (&players[displayplayer]);
// clear cmd building stuff
memset (gamekeydown, 0, sizeof(gamekeydown));
joyxmove = joyymove = 0;
mousex = mousey = 0;
// clear hud messages remains (usually from game startup)
CON_ClearHUD ();
}
//
// G_Responder
// Get info needed to make ticcmd_ts for the players.
//
boolean G_Responder (event_t* ev)
{
// allow spy mode changes even during the demo
if (gamestate == GS_LEVEL && ev->type == ev_keydown
&& ev->data1 == KEY_F12 && (singledemo || !cv_deathmatch.value) )
{
// spy mode
do
{
displayplayer++;
if (displayplayer == MAXPLAYERS)
displayplayer = 0;
} while (!playeringame[displayplayer] && displayplayer != consoleplayer);
//added:16-01-98:change statusbar also if playingback demo
if( singledemo )
ST_changeDemoView ();
//added:11-04-98: tell who's the view
CONS_Printf("Viewpoint : %s\n", player_names[displayplayer]);
return true;
}
#ifdef __WIN32_OLDSTUFF__
// console of 3dfx version on/off
if (rendermode==render_glide &&
ev->type==ev_keydown &&
ev->data1=='g')
glide_console ^= 1;
#endif
// any other key pops up menu if in demos
if (gameaction == ga_nothing && !singledemo &&
(demoplayback || gamestate == GS_DEMOSCREEN) )
{
if (ev->type == ev_keydown)
{
M_StartControlPanel ();
return true;
}
return false;
}
if (gamestate == GS_LEVEL)
{
#if 0
if (devparm && ev->type == ev_keydown && ev->data1 == ';')
{
// added Boris : test different player colors
players[consoleplayer].skincolor = (players[consoleplayer].skincolor+1) %MAXSKINCOLORS;
players[consoleplayer].mo->flags |= (players[consoleplayer].skincolor)<<MF_TRANSSHIFT;
G_DeathMatchSpawnPlayer (0);
return true;
}
#endif
if(!multiplayer)
cht_Responder (ev); // never eat
if (HU_Responder (ev))
return true; // chat ate the event
if (ST_Responder (ev))
return true; // status window ate it
if (AM_Responder (ev))
return true; // automap ate it
//added:07-02-98: map the event (key/mouse/joy) to a gamecontrol
}
if (gamestate == GS_FINALE)
{
if (F_Responder (ev))
return true; // finale ate the event
}
// update keys current state
G_MapEventsToControls (ev);
switch (ev->type)
{
case ev_keydown:
if (ev->data1 == KEY_PAUSE)
{
COM_BufAddText("pause\n");
return true;
}
return true;
case ev_keyup:
return false; // always let key up events filter down
case ev_mouse:
return true; // eat events
case ev_joystick:
return true; // eat events
default:
break;
}
return false;
}
//
// Activates the new features of Doom LEGACY, by default
// This is done at the start of D_DoomLoop, before a demo
// starts playing, because for older demos, some features
// are disabled.
//
void G_InitNewFeatures (void)
{
//activate rocket trails by default
states[S_ROCKET].action.acv = A_SmokeTrailer;
// smoke trails behind the skull heads
states[S_SKULL_ATK3].action.acv = A_SmokeTrailer;
states[S_SKULL_ATK4].action.acv = A_SmokeTrailer;
//added:02-01-98: enable transparency effect to selected sprites.
//if (transparency_enable)
//{
//added:03-02-98: activates all new features by default.
if (!fuzzymode) //only for translucency
{
//hack the states and set translucency for standard doom sprites
P_SetTranslucencies ();
}
}
//
// G_Ticker
// Make ticcmd_ts for the players.
//
void G_Ticker (void)
{
ULONG i;
int buf;
ticcmd_t* cmd;
// do player reborns if needed
for (i=0 ; i<MAXPLAYERS ; i++)
if (playeringame[i] && players[i].playerstate == PST_REBORN)
G_DoReborn (i);
// do things to change the game state
while (gameaction != ga_nothing)
{
switch (gameaction)
{
case ga_loadlevel : G_DoLoadLevel (); break;
case ga_playdemo : G_DoPlayDemo (); break;
case ga_completed : G_DoCompleted (); break;
case ga_victory : F_StartFinale (); break;
case ga_worlddone : G_DoWorldDone (); break;
case ga_screenshot: M_ScreenShot ();
gameaction = ga_nothing;
break;
case ga_nothing:
break;
}
}
// get commands, check consistancy,
// and build new consistancy check
buf = (gametic/ticdup)%BACKUPTICS;