qcsrc/server/mutators/mutator/gamemode_race.qc

   1 #include "gamemode_race.qh"
   2
   3 #ifndef GAMEMODE_RACE_H
   4 #define GAMEMODE_RACE_H
   5
   6 void rc_SetLimits();
   7 void race_Initialize();
   8
   9 REGISTER_MUTATOR(rc, false)
  10 {
  11         MUTATOR_ONADD
  12         {
  13                 if (time > 1) // game loads at time 1
  14                         error("This is a game type and it cannot be added at runtime.");
  15
  16                 rc_SetLimits();
  17                 race_Initialize();
  18         }
  19
  20         MUTATOR_ONROLLBACK_OR_REMOVE
  21         {
  22                 // we actually cannot roll back race_Initialize here
  23                 // BUT: we don't need to! If this gets called, adding always
  24                 // succeeds.
  25         }
  26
  27         MUTATOR_ONREMOVE
  28         {
  29                 LOG_INFO("This is a game type and it cannot be removed at runtime.");
  30                 return -1;
  31         }
  32
  33         return 0;
  34 }
  35
  36 #endif
  37
  38 #ifdef IMPLEMENTATION
  39
  40 #include <server/race.qh>
  41
  42 #define autocvar_g_race_laps_limit cvar("g_race_laps_limit")
  43 float autocvar_g_race_qualifying_timelimit;
  44 float autocvar_g_race_qualifying_timelimit_override;
  45 int autocvar_g_race_teams;
  46
  47 // legacy bot roles
  48 .float race_checkpoint;
  49 void havocbot_role_race(entity this)
  50 {
  51         if(IS_DEAD(this))
  52                 return;
  53
  54         entity e;
  55         if (this.bot_strategytime < time)
  56         {
  57                 this.bot_strategytime = time + autocvar_bot_ai_strategyinterval;
  58                 navigation_goalrating_start(this);
  59
  60                 for(e = NULL; (e = find(e, classname, "trigger_race_checkpoint")) != NULL; )
  61                 {
  62                         if(e.cnt == this.race_checkpoint)
  63                         {
  64                                 navigation_routerating(this, e, 1000000, 5000);
  65                         }
  66                         else if(this.race_checkpoint == -1)
  67                         {
  68                                 navigation_routerating(this, e, 1000000, 5000);
  69                         }
  70                 }
  71
  72                 navigation_goalrating_end(this);
  73         }
  74 }
  75
  76 void race_ScoreRules()
  77 {
  78         ScoreRules_basics(race_teams, 0, 0, false);
  79         if(race_teams)
  80         {
  81                 ScoreInfo_SetLabel_TeamScore(  ST_RACE_LAPS,    "laps",       SFL_SORT_PRIO_PRIMARY);
  82                 ScoreInfo_SetLabel_PlayerScore(SP_RACE_LAPS,    "laps",      SFL_SORT_PRIO_PRIMARY);
  83                 ScoreInfo_SetLabel_PlayerScore(SP_RACE_TIME,    "time",      SFL_SORT_PRIO_SECONDARY | SFL_LOWER_IS_BETTER | SFL_TIME);
  84                 ScoreInfo_SetLabel_PlayerScore(SP_RACE_FASTEST, "fastest",   SFL_LOWER_IS_BETTER | SFL_TIME);
  85         }
  86         else if(g_race_qualifying)
  87         {
  88                 ScoreInfo_SetLabel_PlayerScore(SP_RACE_FASTEST, "fastest",   SFL_SORT_PRIO_PRIMARY | SFL_LOWER_IS_BETTER | SFL_TIME);
  89         }
  90         else
  91         {
  92                 ScoreInfo_SetLabel_PlayerScore(SP_RACE_LAPS,    "laps",      SFL_SORT_PRIO_PRIMARY);
  93                 ScoreInfo_SetLabel_PlayerScore(SP_RACE_TIME,    "time",      SFL_SORT_PRIO_SECONDARY | SFL_LOWER_IS_BETTER | SFL_TIME);
  94                 ScoreInfo_SetLabel_PlayerScore(SP_RACE_FASTEST, "fastest",   SFL_LOWER_IS_BETTER | SFL_TIME);
  95         }
  96         ScoreRules_basics_end();
  97 }
  98
  99 void race_EventLog(string mode, entity actor) // use an alias for easy changing and quick editing later
 100 {
 101         if(autocvar_sv_eventlog)
 102                 GameLogEcho(strcat(":race:", mode, ":", ((actor != NULL) ? (strcat(":", ftos(actor.playerid))) : "")));
 103 }
 104
 105 float WinningCondition_Race(float fraglimit)
 106 {
 107         float wc;
 108         float n, c;
 109
 110         n = 0;
 111         c = 0;
 112         FOREACH_CLIENT(IS_PLAYER(it), LAMBDA(
 113                 ++n;
 114                 if(it.race_completed)
 115                         ++c;
 116         ));
 117         if(n && (n == c))
 118                 return WINNING_YES;
 119         wc = WinningCondition_Scores(fraglimit, 0);
 120
 121         // ALWAYS initiate overtime, unless EVERYONE has finished the race!
 122         if(wc == WINNING_YES || wc == WINNING_STARTSUDDENDEATHOVERTIME)
 123         // do NOT support equality when the laps are all raced!
 124                 return WINNING_STARTSUDDENDEATHOVERTIME;
 125         else
 126                 return WINNING_NEVER;
 127 }
 128
 129 float WinningCondition_QualifyingThenRace(float limit)
 130 {
 131         float wc;
 132         wc = WinningCondition_Scores(limit, 0);
 133
 134         // NEVER initiate overtime
 135         if(wc == WINNING_YES || wc == WINNING_STARTSUDDENDEATHOVERTIME)
 136         {
 137                 return WINNING_YES;
 138         }
 139
 140         return wc;
 141 }
 142
 143 MUTATOR_HOOKFUNCTION(rc, PlayerPhysics)
 144 {
 145         entity player = M_ARGV(0, entity);
 146         float dt = M_ARGV(1, float);
 147
 148         player.race_movetime_frac += dt;
 149         float f = floor(player.race_movetime_frac);
 150         player.race_movetime_frac -= f;
 151         player.race_movetime_count += f;
 152         player.race_movetime = player.race_movetime_frac + player.race_movetime_count;
 153
 154 #ifdef SVQC
 155         if(IS_PLAYER(player))
 156         {
 157                 if (player.race_penalty)
 158                         if (time > player.race_penalty)
 159                                 player.race_penalty = 0;
 160                 if(player.race_penalty)
 161                 {
 162                         player.velocity = '0 0 0';
 163                         set_movetype(player, MOVETYPE_NONE);
 164                         player.disableclientprediction = 2;
 165                 }
 166         }
 167 #endif
 168
 169         // force kbd movement for fairness
 170         float wishspeed;
 171         vector wishvel;
 172
 173         // if record times matter
 174         // ensure nothing EVIL is being done (i.e. div0_evade)
 175         // this hinders joystick users though
 176         // but it still gives SOME analog control
 177         wishvel.x = fabs(player.movement.x);
 178         wishvel.y = fabs(player.movement.y);
 179         if(wishvel.x != 0 && wishvel.y != 0 && wishvel.x != wishvel.y)
 180         {
 181                 wishvel.z = 0;
 182                 wishspeed = vlen(wishvel);
 183                 if(wishvel.x >= 2 * wishvel.y)
 184                 {
 185                         // pure X motion
 186                         if(player.movement.x > 0)
 187                                 player.movement_x = wishspeed;
 188                         else
 189                                 player.movement_x = -wishspeed;
 190                         player.movement_y = 0;
 191                 }
 192                 else if(wishvel.y >= 2 * wishvel.x)
 193                 {
 194                         // pure Y motion
 195                         player.movement_x = 0;
 196                         if(player.movement.y > 0)
 197                                 player.movement_y = wishspeed;
 198                         else
 199                                 player.movement_y = -wishspeed;
 200                 }
 201                 else
 202                 {
 203                         // diagonal
 204                         if(player.movement.x > 0)
 205                                 player.movement_x = M_SQRT1_2 * wishspeed;
 206                         else
 207                                 player.movement_x = -M_SQRT1_2 * wishspeed;
 208                         if(player.movement.y > 0)
 209                                 player.movement_y = M_SQRT1_2 * wishspeed;
 210                         else
 211                                 player.movement_y = -M_SQRT1_2 * wishspeed;
 212                 }
 213         }
 214 }
 215
 216 MUTATOR_HOOKFUNCTION(rc, reset_map_global)
 217 {
 218         float s;
 219
 220         Score_NicePrint(NULL);
 221
 222         race_ClearRecords();
 223         PlayerScore_Sort(race_place, 0, 1, 0);
 224
 225         FOREACH_CLIENT(true, LAMBDA(
 226                 if(it.race_place)
 227                 {
 228                         s = PlayerScore_Add(it, SP_RACE_FASTEST, 0);
 229                         if(!s)
 230                                 it.race_place = 0;
 231                 }
 232                 race_EventLog(ftos(it.race_place), it);
 233         ));
 234
 235         if(g_race_qualifying == 2)
 236         {
 237                 g_race_qualifying = 0;
 238                 independent_players = 0;
 239                 cvar_set("fraglimit", ftos(race_fraglimit));
 240                 cvar_set("leadlimit", ftos(race_leadlimit));
 241                 cvar_set("timelimit", ftos(race_timelimit));
 242                 race_ScoreRules();
 243         }
 244 }
 245
 246 MUTATOR_HOOKFUNCTION(rc, ClientConnect)
 247 {
 248         entity player = M_ARGV(0, entity);
 249
 250         race_PreparePlayer(player);
 251         player.race_checkpoint = -1;
 252
 253         string rr = RACE_RECORD;
 254
 255         if(IS_REAL_CLIENT(player))
 256         {
 257                 msg_entity = player;
 258                 race_send_recordtime(MSG_ONE);
 259                 race_send_speedaward(MSG_ONE);
 260
 261                 speedaward_alltimebest = stof(db_get(ServerProgsDB, strcat(GetMapname(), rr, "speed/speed")));
 262                 speedaward_alltimebest_holder = uid2name(db_get(ServerProgsDB, strcat(GetMapname(), rr, "speed/crypto_idfp")));
 263                 race_send_speedaward_alltimebest(MSG_ONE);
 264
 265                 float i;
 266                 for (i = 1; i <= RANKINGS_CNT; ++i)
 267                 {
 268                         race_SendRankings(i, 0, 0, MSG_ONE);
 269                 }
 270         }
 271 }
 272
 273 MUTATOR_HOOKFUNCTION(rc, MakePlayerObserver)
 274 {
 275         entity player = M_ARGV(0, entity);
 276
 277         if(g_race_qualifying)
 278         if(PlayerScore_Add(player, SP_RACE_FASTEST, 0))
 279                 player.frags = FRAGS_LMS_LOSER;
 280         else
 281                 player.frags = FRAGS_SPECTATOR;
 282
 283         race_PreparePlayer(player);
 284         player.race_checkpoint = -1;
 285 }
 286
 287 MUTATOR_HOOKFUNCTION(rc, PlayerSpawn)
 288 {
 289         entity player = M_ARGV(0, entity);
 290         entity spawn_spot = M_ARGV(1, entity);
 291
 292         if(spawn_spot.target == "")
 293                 // Emergency: this wasn't a real spawnpoint. Can this ever happen?
 294                 race_PreparePlayer(player);
 295
 296         // if we need to respawn, do it right
 297         player.race_respawn_checkpoint = player.race_checkpoint;
 298         player.race_respawn_spotref = spawn_spot;
 299
 300         player.race_place = 0;
 301 }
 302
 303 MUTATOR_HOOKFUNCTION(rc, PutClientInServer)
 304 {
 305         entity player = M_ARGV(0, entity);
 306
 307         if(IS_PLAYER(player))
 308         if(!gameover)
 309         {
 310                 if(player.killcount == FRAGS_SPECTATOR /* initial spawn */ || g_race_qualifying) // spawn
 311                         race_PreparePlayer(player);
 312                 else // respawn
 313                         race_RetractPlayer(player);
 314
 315                 race_AbandonRaceCheck(player);
 316         }
 317 }
 318
 319 MUTATOR_HOOKFUNCTION(rc, PlayerDies)
 320 {
 321         entity frag_target = M_ARGV(2, entity);
 322
 323         frag_target.respawn_flags |= RESPAWN_FORCE;
 324         race_AbandonRaceCheck(frag_target);
 325 }
 326
 327 MUTATOR_HOOKFUNCTION(rc, HavocBot_ChooseRole)
 328 {
 329         entity bot = M_ARGV(0, entity);
 330
 331         bot.havocbot_role = havocbot_role_race;
 332         return true;
 333 }
 334
 335 MUTATOR_HOOKFUNCTION(rc, GetPressedKeys)
 336 {
 337         entity player = M_ARGV(0, entity);
 338
 339         if(player.cvar_cl_allow_uidtracking == 1 && player.cvar_cl_allow_uid2name == 1)
 340         {
 341                 if (!player.stored_netname)
 342                         player.stored_netname = strzone(uid2name(player.crypto_idfp));
 343                 if(player.stored_netname != player.netname)
 344                 {
 345                         db_put(ServerProgsDB, strcat("/uid2name/", player.crypto_idfp), player.netname);
 346                         strunzone(player.stored_netname);
 347                         player.stored_netname = strzone(player.netname);
 348                 }
 349         }
 350
 351         if (!IS_OBSERVER(player))
 352         {
 353                 if(vdist(player.velocity - player.velocity_z * '0 0 1', >, speedaward_speed))
 354                 {
 355                         speedaward_speed = vlen(player.velocity - player.velocity_z * '0 0 1');
 356                         speedaward_holder = player.netname;
 357                         speedaward_uid = player.crypto_idfp;
 358                         speedaward_lastupdate = time;
 359                 }
 360                 if (speedaward_speed > speedaward_lastsent && time - speedaward_lastupdate > 1)
 361                 {
 362                         string rr = RACE_RECORD;
 363                         race_send_speedaward(MSG_ALL);
 364                         speedaward_lastsent = speedaward_speed;
 365                         if (speedaward_speed > speedaward_alltimebest && speedaward_uid != "")
 366                         {
 367                                 speedaward_alltimebest = speedaward_speed;
 368                                 speedaward_alltimebest_holder = speedaward_holder;
 369                                 speedaward_alltimebest_uid = speedaward_uid;
 370                                 db_put(ServerProgsDB, strcat(GetMapname(), rr, "speed/speed"), ftos(speedaward_alltimebest));
 371                                 db_put(ServerProgsDB, strcat(GetMapname(), rr, "speed/crypto_idfp"), speedaward_alltimebest_uid);
 372                                 race_send_speedaward_alltimebest(MSG_ALL);
 373                         }
 374                 }
 375         }
 376 }
 377
 378 MUTATOR_HOOKFUNCTION(rc, ForbidPlayerScore_Clear)
 379 {
 380         if(g_race_qualifying)
 381                 return true; // in qualifying, you don't lose score by observing
 382 }
 383
 384 MUTATOR_HOOKFUNCTION(rc, GetTeamCount, CBC_ORDER_EXCLUSIVE)
 385 {
 386         M_ARGV(0, float) = race_teams;
 387 }
 388
 389 MUTATOR_HOOKFUNCTION(rc, Scores_CountFragsRemaining)
 390 {
 391         // announce remaining frags if not in qualifying mode
 392         if(!g_race_qualifying)
 393                 return true;
 394 }
 395
 396 MUTATOR_HOOKFUNCTION(rc, GetRecords)
 397 {
 398         int record_page = M_ARGV(0, int);
 399         string ret_string = M_ARGV(1, string);
 400
 401         for(int i = record_page * 200; i < MapInfo_count && i < record_page * 200 + 200; ++i)
 402         {
 403                 if(MapInfo_Get_ByID(i))
 404                 {
 405                         float r = race_readTime(MapInfo_Map_bspname, 1);
 406
 407                         if(!r)
 408                                 continue;
 409
 410                         string h = race_readName(MapInfo_Map_bspname, 1);
 411                         ret_string = strcat(ret_string, strpad(32, MapInfo_Map_bspname), " ", strpad(-8, TIME_ENCODED_TOSTRING(r)), " ", h, "\n");
 412                 }
 413         }
 414
 415         M_ARGV(1, string) = ret_string;
 416 }
 417
 418 MUTATOR_HOOKFUNCTION(rc, FixClientCvars)
 419 {
 420         entity player = M_ARGV(0, entity);
 421
 422         stuffcmd(player, "cl_cmd settemp cl_movecliptokeyboard 2\n");
 423 }
 424
 425 MUTATOR_HOOKFUNCTION(rc, CheckRules_World)
 426 {
 427         float checkrules_timelimit = M_ARGV(1, float);
 428         float checkrules_fraglimit = M_ARGV(2, float);
 429
 430         if(checkrules_timelimit >= 0)
 431         {
 432                 if(!g_race_qualifying)
 433                 {
 434                         M_ARGV(0, float) = WinningCondition_Race(checkrules_fraglimit);
 435                         return true;
 436                 }
 437                 else if(g_race_qualifying == 2)
 438                 {
 439                         M_ARGV(0, float) = WinningCondition_QualifyingThenRace(checkrules_fraglimit);
 440                         return true;
 441                 }
 442         }
 443 }
 444
 445 MUTATOR_HOOKFUNCTION(rc, ReadLevelCvars)
 446 {
 447         if(g_race_qualifying == 2)
 448                 warmup_stage = 0;
 449 }
 450
 451 void race_Initialize()
 452 {
 453         race_ScoreRules();
 454         if(g_race_qualifying == 2)
 455                 warmup_stage = 0;
 456 }
 457
 458 void rc_SetLimits()
 459 {
 460         int fraglimit_override, leadlimit_override;
 461         float timelimit_override, qualifying_override;
 462
 463         if(autocvar_g_race_teams)
 464         {
 465                 ActivateTeamplay();
 466                 race_teams = bound(2, autocvar_g_race_teams, 4);
 467                 int teams = 0;
 468                 if(race_teams >= 1) teams |= BIT(0);
 469                 if(race_teams >= 2) teams |= BIT(1);
 470                 if(race_teams >= 3) teams |= BIT(2);
 471                 if(race_teams >= 4) teams |= BIT(3);
 472
 473                 race_teams = teams; // now set it?
 474
 475                 have_team_spawns = -1; // request team spawns
 476         }
 477         else
 478                 race_teams = 0;
 479
 480         qualifying_override = autocvar_g_race_qualifying_timelimit_override;
 481         fraglimit_override = autocvar_g_race_laps_limit;
 482         leadlimit_override = 0; // currently not supported by race
 483         timelimit_override = autocvar_timelimit_override;
 484
 485         float want_qualifying = ((qualifying_override >= 0) ? qualifying_override : autocvar_g_race_qualifying_timelimit) > 0;
 486
 487         if(autocvar_g_campaign)
 488         {
 489                 g_race_qualifying = 1;
 490                 independent_players = 1;
 491         }
 492         else if(want_qualifying)
 493         {
 494                 g_race_qualifying = 2;
 495                 independent_players = 1;
 496                 race_fraglimit = (fraglimit_override >= 0) ? fraglimit_override : autocvar_fraglimit;
 497                 race_leadlimit = (leadlimit_override >= 0) ? leadlimit_override : autocvar_leadlimit;
 498                 race_timelimit = (timelimit_override >= 0) ? timelimit_override : autocvar_timelimit;
 499                 qualifying_override = (qualifying_override >= 0) ? qualifying_override : autocvar_g_race_qualifying_timelimit;
 500                 fraglimit_override = 0;
 501                 leadlimit_override = 0;
 502                 timelimit_override = qualifying_override;
 503         }
 504         else
 505                 g_race_qualifying = 0;
 506         SetLimits(fraglimit_override, leadlimit_override, timelimit_override, qualifying_override);
 507 }
 508
 509 #endif