qcsrc/server/client.qc

   1 #include "client.qh"
   2
   3 #include "anticheat.qh"
   4 #include "impulse.qh"
   5 #include "player.qh"
   6 #include "ipban.qh"
   7 #include "miscfunctions.qh"
   8 #include "portals.qh"
   9 #include "teamplay.qh"
  10 #include "playerdemo.qh"
  11 #include "spawnpoints.qh"
  12 #include "g_damage.qh"
  13 #include "g_hook.qh"
  14 #include "command/common.qh"
  15 #include "cheats.qh"
  16 #include "g_world.qh"
  17 #include "race.qh"
  18 #include "antilag.qh"
  19 #include "campaign.qh"
  20 #include "command/common.qh"
  21 #include "scores_rules.qh"
  22
  23 #include "bot/api.qh"
  24
  25 #include "../common/ent_cs.qh"
  26 #include "../common/wepent.qh"
  27 #include <common/state.qh>
  28
  29 #include <common/effects/qc/globalsound.qh>
  30
  31 #include "../common/triggers/func/conveyor.qh"
  32 #include "../common/triggers/teleporters.qh"
  33
  34 #include "../common/vehicles/all.qh"
  35
  36 #include "weapons/hitplot.qh"
  37 #include "weapons/weaponsystem.qh"
  38
  39 #include "../common/net_notice.qh"
  40 #include "../common/net_linked.qh"
  41 #include "../common/physics/player.qh"
  42
  43 #include "../common/items/_mod.qh"
  44
  45 #include "../common/mutators/mutator/waypoints/all.qh"
  46
  47 #include "../common/triggers/subs.qh"
  48 #include "../common/triggers/triggers.qh"
  49 #include "../common/triggers/trigger/secret.qh"
  50
  51 #include "../common/minigames/sv_minigames.qh"
  52
  53 #include "../common/items/inventory.qh"
  54
  55 #include "../common/monsters/sv_monsters.qh"
  56
  57 #include "../lib/warpzone/server.qh"
  58
  59 STATIC_METHOD(Client, Add, void(Client this, int _team))
  60 {
  61     ClientConnect(this);
  62     TRANSMUTE(Player, this);
  63     this.frame = 12; // 7
  64     this.team = _team;
  65     PutClientInServer(this);
  66 }
  67
  68 void PutObserverInServer(entity this);
  69
  70 STATIC_METHOD(Client, Remove, void(Client this))
  71 {
  72     TRANSMUTE(Observer, this);
  73     PutClientInServer(this);
  74     ClientDisconnect(this);
  75 }
  76
  77 void send_CSQC_teamnagger() {
  78         WriteHeader(MSG_BROADCAST, TE_CSQC_TEAMNAGGER);
  79 }
  80
  81 int CountSpectators(entity player, entity to)
  82 {
  83         if(!player) { return 0; } // not sure how, but best to be safe
  84
  85         int spec_count = 0;
  86
  87         FOREACH_CLIENT(IS_REAL_CLIENT(it) && IS_SPEC(it) && it != to && it.enemy == player,
  88         {
  89                 spec_count++;
  90         });
  91
  92         return spec_count;
  93 }
  94
  95 void WriteSpectators(entity player, entity to)
  96 {
  97         if(!player) { return; } // not sure how, but best to be safe
  98
  99         FOREACH_CLIENT(IS_REAL_CLIENT(it) && IS_SPEC(it) && it != to && it.enemy == player,
 100         {
 101                 WriteByte(MSG_ENTITY, num_for_edict(it));
 102         });
 103 }
 104
 105 bool ClientData_Send(entity this, entity to, int sf)
 106 {
 107         assert(to == this.owner, return false);
 108
 109         entity e = to;
 110         if (IS_SPEC(e)) e = e.enemy;
 111
 112         sf = 0;
 113         if (CS(e).race_completed)       sf |= 1; // forced scoreboard
 114         if (CS(to).spectatee_status)    sf |= 2; // spectator ent number follows
 115         if (CS(e).zoomstate)            sf |= 4; // zoomed
 116         if (autocvar_sv_showspectators) sf |= 16; // show spectators
 117
 118         WriteHeader(MSG_ENTITY, ENT_CLIENT_CLIENTDATA);
 119         WriteByte(MSG_ENTITY, sf);
 120
 121         if (sf & 2)
 122         {
 123                 WriteByte(MSG_ENTITY, CS(to).spectatee_status);
 124         }
 125
 126         if(sf & 16)
 127         {
 128                 float specs = CountSpectators(e, to);
 129                 WriteByte(MSG_ENTITY, specs);
 130                 WriteSpectators(e, to);
 131         }
 132
 133         return true;
 134 }
 135
 136 void ClientData_Attach(entity this)
 137 {
 138         Net_LinkEntity(CS(this).clientdata = new_pure(clientdata), false, 0, ClientData_Send);
 139         CS(this).clientdata.drawonlytoclient = this;
 140         CS(this).clientdata.owner = this;
 141 }
 142
 143 void ClientData_Detach(entity this)
 144 {
 145         delete(CS(this).clientdata);
 146         CS(this).clientdata = NULL;
 147 }
 148
 149 void ClientData_Touch(entity e)
 150 {
 151         CS(e).clientdata.SendFlags = 1;
 152
 153         // make it spectatable
 154         FOREACH_CLIENT(IS_REAL_CLIENT(it) && it != e && IS_SPEC(it) && it.enemy == e, LAMBDA(CS(it).clientdata.SendFlags = 1));
 155 }
 156
 157 void SetSpectatee(entity this, entity spectatee);
 158 void SetSpectatee_status(entity this, int spectatee_num);
 159
 160
 161 /*
 162 =============
 163 CheckPlayerModel
 164
 165 Checks if the argument string can be a valid playermodel.
 166 Returns a valid one in doubt.
 167 =============
 168 */
 169 string FallbackPlayerModel;
 170 string CheckPlayerModel(string plyermodel) {
 171         if(FallbackPlayerModel != cvar_defstring("_cl_playermodel"))
 172         {
 173                 // note: we cannot summon Don Strunzone here, some player may
 174                 // still have the model string set. In case anyone manages how
 175                 // to change a cvar default, we'll have a small leak here.
 176                 FallbackPlayerModel = strzone(cvar_defstring("_cl_playermodel"));
 177         }
 178         // only in right path
 179         if( substring(plyermodel,0,14) != "models/player/")
 180                 return FallbackPlayerModel;
 181         // only good file extensions
 182         if(substring(plyermodel,-4,4) != ".zym")
 183         if(substring(plyermodel,-4,4) != ".dpm")
 184         if(substring(plyermodel,-4,4) != ".iqm")
 185         if(substring(plyermodel,-4,4) != ".md3")
 186         if(substring(plyermodel,-4,4) != ".psk")
 187                 return FallbackPlayerModel;
 188         // forbid the LOD models
 189         if(substring(plyermodel, -9,5) == "_lod1")
 190                 return FallbackPlayerModel;
 191         if(substring(plyermodel, -9,5) == "_lod2")
 192                 return FallbackPlayerModel;
 193         if(plyermodel != strtolower(plyermodel))
 194                 return FallbackPlayerModel;
 195         // also, restrict to server models
 196         if(autocvar_sv_servermodelsonly)
 197         {
 198                 if(!fexists(plyermodel))
 199                         return FallbackPlayerModel;
 200         }
 201         return plyermodel;
 202 }
 203
 204 void setplayermodel(entity e, string modelname)
 205 {
 206         precache_model(modelname);
 207         _setmodel(e, modelname);
 208         player_setupanimsformodel(e);
 209         if(!autocvar_g_debug_globalsounds)
 210                 UpdatePlayerSounds(e);
 211 }
 212
 213 void FixPlayermodel(entity player);
 214 /** putting a client as observer in the server */
 215 void PutObserverInServer(entity this)
 216 {
 217     bool mutator_returnvalue = MUTATOR_CALLHOOK(MakePlayerObserver, this);
 218         PlayerState_detach(this);
 219
 220         if (IS_PLAYER(this) && this.health >= 1) {
 221         // despawn effect
 222                 Send_Effect(EFFECT_SPAWN_NEUTRAL, this.origin, '0 0 0', 1);
 223     }
 224
 225     {
 226         entity spot = SelectSpawnPoint(this, true);
 227         if (!spot) LOG_FATAL("No spawnpoints for observers?!?");
 228         this.angles = vec2(spot.angles);
 229         this.fixangle = true;
 230         // offset it so that the spectator spawns higher off the ground, looks better this way
 231         setorigin(this, spot.origin + STAT(PL_VIEW_OFS, this));
 232         if (IS_REAL_CLIENT(this))
 233         {
 234             msg_entity = this;
 235             WriteByte(MSG_ONE, SVC_SETVIEW);
 236             WriteEntity(MSG_ONE, this);
 237         }
 238         // give the spectator some space between walls for MOVETYPE_FLY_WORLDONLY
 239         // so that your view doesn't go into the ceiling with MOVETYPE_FLY_WORLDONLY, previously "PL_VIEW_OFS"
 240         if(!autocvar_g_debug_globalsounds)
 241         {
 242                 // needed for player sounds
 243                 this.model = "";
 244                 FixPlayermodel(this);
 245         }
 246         setmodel(this, MDL_Null);
 247         setsize(this, STAT(PL_CROUCH_MIN, this), STAT(PL_CROUCH_MAX, this));
 248         this.view_ofs = '0 0 0';
 249     }
 250
 251     RemoveGrapplingHooks(this);
 252         Portal_ClearAll(this);
 253         Unfreeze(this);
 254         SetSpectatee(this, NULL);
 255
 256         if (this.alivetime)
 257         {
 258                 if (!warmup_stage)
 259                         PS_GR_P_ADDVAL(this, PLAYERSTATS_ALIVETIME, time - this.alivetime);
 260                 this.alivetime = 0;
 261         }
 262
 263         if (this.vehicle) vehicles_exit(this.vehicle, VHEF_RELEASE);
 264
 265         WaypointSprite_PlayerDead(this);
 266
 267         if (mutator_returnvalue) {
 268             // mutator prevents resetting teams+score
 269         } else {
 270                 int oldteam = this.team;
 271                 this.team = -1;  // move this as it is needed to log the player spectating in eventlog
 272                 MUTATOR_CALLHOOK(Player_ChangedTeam, this, oldteam, this.team);
 273         this.frags = FRAGS_SPECTATOR;
 274         PlayerScore_Clear(this);  // clear scores when needed
 275     }
 276
 277         if (CS(this).killcount != FRAGS_SPECTATOR)
 278         {
 279                 Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_QUIT_SPECTATE, this.netname);
 280                 if(!game_stopped)
 281                 if(autocvar_g_chat_nospectators == 1 || (!warmup_stage && autocvar_g_chat_nospectators == 2))
 282                         Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_CHAT_NOSPECTATORS);
 283
 284                 if(!CS(this).just_joined)
 285                         LogTeamchange(this.playerid, -1, 4);
 286                 else
 287                         CS(this).just_joined = false;
 288         }
 289
 290         accuracy_resend(this);
 291
 292         CS(this).spectatortime = time;
 293         if(this.bot_attack)
 294                 IL_REMOVE(g_bot_targets, this);
 295         this.bot_attack = false;
 296     this.hud = HUD_NORMAL;
 297         TRANSMUTE(Observer, this);
 298         this.iscreature = false;
 299         this.teleportable = TELEPORT_SIMPLE;
 300         if(this.damagedbycontents)
 301                 IL_REMOVE(g_damagedbycontents, this);
 302         this.damagedbycontents = false;
 303         this.health = FRAGS_SPECTATOR;
 304         SetSpectatee_status(this, etof(this));
 305         this.takedamage = DAMAGE_NO;
 306         this.solid = SOLID_NOT;
 307         set_movetype(this, MOVETYPE_FLY_WORLDONLY); // user preference is controlled by playerprethink
 308         this.flags = FL_CLIENT | FL_NOTARGET;
 309         this.armorvalue = 666;
 310         this.effects = 0;
 311         this.armorvalue = autocvar_g_balance_armor_start;
 312         this.pauserotarmor_finished = 0;
 313         this.pauserothealth_finished = 0;
 314         this.pauseregen_finished = 0;
 315         this.damageforcescale = 0;
 316         this.death_time = 0;
 317         this.respawn_flags = 0;
 318         this.respawn_time = 0;
 319         this.stat_respawn_time = 0;
 320         this.alpha = 0;
 321         this.scale = 0;
 322         this.fade_time = 0;
 323         this.pain_frame = 0;
 324         this.pain_finished = 0;
 325         this.strength_finished = 0;
 326         this.invincible_finished = 0;
 327         this.superweapons_finished = 0;
 328         this.pushltime = 0;
 329         this.istypefrag = 0;
 330         setthink(this, func_null);
 331         this.nextthink = 0;
 332         this.deadflag = DEAD_NO;
 333         this.crouch = false;
 334         this.revive_progress = 0;
 335         this.revival_time = 0;
 336
 337         this.items = 0;
 338         this.weapons = '0 0 0';
 339         this.drawonlytoclient = this;
 340
 341         this.weaponmodel = "";
 342         for (int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
 343         {
 344                 this.weaponentities[slot] = NULL;
 345         }
 346         this.exteriorweaponentity = NULL;
 347         CS(this).killcount = FRAGS_SPECTATOR;
 348         this.velocity = '0 0 0';
 349         this.avelocity = '0 0 0';
 350         this.punchangle = '0 0 0';
 351         this.punchvector = '0 0 0';
 352         this.oldvelocity = this.velocity;
 353         this.fire_endtime = -1;
 354         this.event_damage = func_null;
 355
 356         for(int slot = 0; slot < MAX_AXH; ++slot)
 357         {
 358                 entity axh = this.(AuxiliaryXhair[slot]);
 359                 this.(AuxiliaryXhair[slot]) = NULL;
 360
 361                 if(axh.owner == this && axh != NULL && !wasfreed(axh))
 362                         delete(axh);
 363         }
 364 }
 365
 366 int player_getspecies(entity this)
 367 {
 368         get_model_parameters(this.model, this.skin);
 369         int s = get_model_parameters_species;
 370         get_model_parameters(string_null, 0);
 371         if (s < 0) return SPECIES_HUMAN;
 372         return s;
 373 }
 374
 375 .float model_randomizer;
 376 void FixPlayermodel(entity player)
 377 {
 378         string defaultmodel = "";
 379         int defaultskin = 0;
 380         if(autocvar_sv_defaultcharacter)
 381         {
 382                 if(teamplay)
 383                 {
 384                         switch(player.team)
 385                         {
 386                                 case NUM_TEAM_1: defaultmodel = autocvar_sv_defaultplayermodel_red; defaultskin = autocvar_sv_defaultplayerskin_red; break;
 387                                 case NUM_TEAM_2: defaultmodel = autocvar_sv_defaultplayermodel_blue; defaultskin = autocvar_sv_defaultplayerskin_blue; break;
 388                                 case NUM_TEAM_3: defaultmodel = autocvar_sv_defaultplayermodel_yellow; defaultskin = autocvar_sv_defaultplayerskin_yellow; break;
 389                                 case NUM_TEAM_4: defaultmodel = autocvar_sv_defaultplayermodel_pink; defaultskin = autocvar_sv_defaultplayerskin_pink; break;
 390                         }
 391                 }
 392
 393                 if(defaultmodel == "")
 394                 {
 395                         defaultmodel = autocvar_sv_defaultplayermodel;
 396                         defaultskin = autocvar_sv_defaultplayerskin;
 397                 }
 398
 399                 int n = tokenize_console(defaultmodel);
 400                 if(n > 0)
 401                 {
 402                         defaultmodel = argv(floor(n * CS(player).model_randomizer));
 403                         // However, do NOT randomize if the player-selected model is in the list.
 404                         for (int i = 0; i < n; ++i)
 405                                 if ((argv(i) == player.playermodel && defaultskin == stof(player.playerskin)) || argv(i) == strcat(player.playermodel, ":", player.playerskin))
 406                                         defaultmodel = argv(i);
 407                 }
 408
 409                 int i = strstrofs(defaultmodel, ":", 0);
 410                 if(i >= 0)
 411                 {
 412                         defaultskin = stof(substring(defaultmodel, i+1, -1));
 413                         defaultmodel = substring(defaultmodel, 0, i);
 414                 }
 415         }
 416         if(autocvar_sv_defaultcharacterskin && !defaultskin)
 417         {
 418                 if(teamplay)
 419                 {
 420                         switch(player.team)
 421                         {
 422                                 case NUM_TEAM_1: defaultskin = autocvar_sv_defaultplayerskin_red; break;
 423                                 case NUM_TEAM_2: defaultskin = autocvar_sv_defaultplayerskin_blue; break;
 424                                 case NUM_TEAM_3: defaultskin = autocvar_sv_defaultplayerskin_yellow; break;
 425                                 case NUM_TEAM_4: defaultskin = autocvar_sv_defaultplayerskin_pink; break;
 426                         }
 427                 }
 428
 429                 if(!defaultskin)
 430                         defaultskin = autocvar_sv_defaultplayerskin;
 431         }
 432
 433         MUTATOR_CALLHOOK(FixPlayermodel, defaultmodel, defaultskin, player);
 434         defaultmodel = M_ARGV(0, string);
 435         defaultskin = M_ARGV(1, int);
 436
 437         bool chmdl = false;
 438         int oldskin;
 439         if(defaultmodel != "")
 440         {
 441                 if (defaultmodel != player.model)
 442                 {
 443                         vector m1 = player.mins;
 444                         vector m2 = player.maxs;
 445                         setplayermodel (player, defaultmodel);
 446                         setsize (player, m1, m2);
 447                         chmdl = true;
 448                 }
 449
 450                 oldskin = player.skin;
 451                 player.skin = defaultskin;
 452         } else {
 453                 if (player.playermodel != player.model || player.playermodel == "")
 454                 {
 455                         player.playermodel = CheckPlayerModel(player.playermodel); // this is never "", so no endless loop
 456                         vector m1 = player.mins;
 457                         vector m2 = player.maxs;
 458                         setplayermodel (player, player.playermodel);
 459                         setsize (player, m1, m2);
 460                         chmdl = true;
 461                 }
 462
 463                 if(!autocvar_sv_defaultcharacterskin)
 464                 {
 465                         oldskin = player.skin;
 466                         player.skin = stof(player.playerskin);
 467                 }
 468                 else
 469                 {
 470                         oldskin = player.skin;
 471                         player.skin = defaultskin;
 472                 }
 473         }
 474
 475         if(chmdl || oldskin != player.skin) // model or skin has changed
 476         {
 477                 player.species = player_getspecies(player); // update species
 478                 if(!autocvar_g_debug_globalsounds)
 479                         UpdatePlayerSounds(player); // update skin sounds
 480         }
 481
 482         if(!teamplay)
 483                 if(strlen(autocvar_sv_defaultplayercolors))
 484                         if(player.clientcolors != stof(autocvar_sv_defaultplayercolors))
 485                                 setcolor(player, stof(autocvar_sv_defaultplayercolors));
 486 }
 487
 488 void PutPlayerInServer(entity this)
 489 {
 490         if (this.vehicle) vehicles_exit(this.vehicle, VHEF_RELEASE);
 491
 492         PlayerState_attach(this);
 493         accuracy_resend(this);
 494
 495         if (this.team < 0)
 496                 JoinBestTeam(this, false, true);
 497
 498         entity spot = SelectSpawnPoint(this, false);
 499         if (!spot) {
 500                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_JOIN_NOSPAWNS);
 501                 return; // spawn failed
 502         }
 503
 504         TRANSMUTE(Player, this);
 505
 506         CS(this).wasplayer = true;
 507         this.iscreature = true;
 508         this.teleportable = TELEPORT_NORMAL;
 509         if(!this.damagedbycontents)
 510                 IL_PUSH(g_damagedbycontents, this);
 511         this.damagedbycontents = true;
 512         set_movetype(this, MOVETYPE_WALK);
 513         this.solid = SOLID_SLIDEBOX;
 514         this.dphitcontentsmask = DPCONTENTS_BODY | DPCONTENTS_SOLID;
 515         if (autocvar_g_playerclip_collisions)
 516                 this.dphitcontentsmask |= DPCONTENTS_PLAYERCLIP;
 517         if (IS_BOT_CLIENT(this) && autocvar_g_botclip_collisions)
 518                 this.dphitcontentsmask |= DPCONTENTS_BOTCLIP;
 519         this.frags = FRAGS_PLAYER;
 520         if (INDEPENDENT_PLAYERS) MAKE_INDEPENDENT_PLAYER(this);
 521         this.flags = FL_CLIENT | FL_PICKUPITEMS;
 522         if (autocvar__notarget)
 523                 this.flags |= FL_NOTARGET;
 524         this.takedamage = DAMAGE_AIM;
 525         this.effects = EF_TELEPORT_BIT | EF_RESTARTANIM_BIT;
 526         this.dmg = 2; // WTF
 527
 528         if (warmup_stage) {
 529                 this.ammo_shells = warmup_start_ammo_shells;
 530                 this.ammo_nails = warmup_start_ammo_nails;
 531                 this.ammo_rockets = warmup_start_ammo_rockets;
 532                 this.ammo_cells = warmup_start_ammo_cells;
 533                 this.ammo_plasma = warmup_start_ammo_plasma;
 534                 this.ammo_fuel = warmup_start_ammo_fuel;
 535                 this.health = warmup_start_health;
 536                 this.armorvalue = warmup_start_armorvalue;
 537                 this.weapons = WARMUP_START_WEAPONS;
 538         } else {
 539                 this.ammo_shells = start_ammo_shells;
 540                 this.ammo_nails = start_ammo_nails;
 541                 this.ammo_rockets = start_ammo_rockets;
 542                 this.ammo_cells = start_ammo_cells;
 543                 this.ammo_plasma = start_ammo_plasma;
 544                 this.ammo_fuel = start_ammo_fuel;
 545                 this.health = start_health;
 546                 this.armorvalue = start_armorvalue;
 547                 this.weapons = start_weapons;
 548         }
 549         SetSpectatee_status(this, 0);
 550
 551         PS(this).dual_weapons = '0 0 0';
 552
 553         this.superweapons_finished = (this.weapons & WEPSET_SUPERWEAPONS) ? time + autocvar_g_balance_superweapons_time : 0;
 554
 555         this.items = start_items;
 556
 557         this.spawnshieldtime = time + autocvar_g_spawnshieldtime;
 558         this.pauserotarmor_finished = time + autocvar_g_balance_pause_armor_rot_spawn;
 559         this.pauserothealth_finished = time + autocvar_g_balance_pause_health_rot_spawn;
 560         this.pauserotfuel_finished = time + autocvar_g_balance_pause_fuel_rot_spawn;
 561         this.pauseregen_finished = time + autocvar_g_balance_pause_health_regen_spawn;
 562         // extend the pause of rotting if client was reset at the beginning of the countdown
 563         if (!autocvar_sv_ready_restart_after_countdown && time < game_starttime) { // TODO why is this cvar NOTted?
 564                 float f = game_starttime - time;
 565                 this.spawnshieldtime += f;
 566                 this.pauserotarmor_finished += f;
 567                 this.pauserothealth_finished += f;
 568                 this.pauseregen_finished += f;
 569         }
 570         this.damageforcescale = 2;
 571         this.death_time = 0;
 572         this.respawn_flags = 0;
 573         this.respawn_time = 0;
 574         this.stat_respawn_time = 0;
 575         this.scale = autocvar_sv_player_scale;
 576         this.fade_time = 0;
 577         this.pain_frame = 0;
 578         this.pain_finished = 0;
 579         this.pushltime = 0;
 580         setthink(this, func_null); // players have no think function
 581         this.nextthink = 0;
 582         this.dmg_team = 0;
 583         PS(this).ballistics_density = autocvar_g_ballistics_density_player;
 584
 585         this.deadflag = DEAD_NO;
 586
 587         this.angles = spot.angles;
 588         this.angles_z = 0; // never spawn tilted even if the spot says to
 589         if (IS_BOT_CLIENT(this))
 590                 this.v_angle = this.angles;
 591         this.fixangle = true; // turn this way immediately
 592         this.oldvelocity = this.velocity = '0 0 0';
 593         this.avelocity = '0 0 0';
 594         this.punchangle = '0 0 0';
 595         this.punchvector = '0 0 0';
 596
 597         this.strength_finished = 0;
 598         this.invincible_finished = 0;
 599         this.fire_endtime = -1;
 600         this.revive_progress = 0;
 601         this.revival_time = 0;
 602         this.air_finished = time + 12;
 603
 604         entity spawnevent = new_pure(spawnevent);
 605         spawnevent.owner = this;
 606         Net_LinkEntity(spawnevent, false, 0.5, SpawnEvent_Send);
 607
 608         // Cut off any still running player sounds.
 609         stopsound(this, CH_PLAYER_SINGLE);
 610
 611         this.model = "";
 612         FixPlayermodel(this);
 613         this.drawonlytoclient = NULL;
 614
 615         this.viewloc = NULL;
 616
 617         this.crouch = false;
 618         this.view_ofs = STAT(PL_VIEW_OFS, this);
 619         setsize(this, STAT(PL_MIN, this), STAT(PL_MAX, this));
 620         this.spawnorigin = spot.origin;
 621         setorigin(this, spot.origin + '0 0 1' * (1 - this.mins.z - 24));
 622         // don't reset back to last position, even if new position is stuck in solid
 623         this.oldorigin = this.origin;
 624         this.lastteleporttime = time; // prevent insane speeds due to changing origin
 625         if(this.conveyor)
 626                 IL_REMOVE(g_conveyed, this);
 627         this.conveyor = NULL; // prevent conveyors at the previous location from moving a freshly spawned player
 628         this.hud = HUD_NORMAL;
 629
 630         this.event_damage = PlayerDamage;
 631
 632         if(!this.bot_attack)
 633                 IL_PUSH(g_bot_targets, this);
 634         this.bot_attack = true;
 635         if(!this.monster_attack)
 636                 IL_PUSH(g_monster_targets, this);
 637         this.monster_attack = true;
 638         navigation_dynamicgoal_init(this, false);
 639
 640         PHYS_INPUT_BUTTON_ATCK(this) = PHYS_INPUT_BUTTON_JUMP(this) = PHYS_INPUT_BUTTON_ATCK2(this) = false;
 641
 642         if (CS(this).killcount == FRAGS_SPECTATOR) {
 643                 PlayerScore_Clear(this);
 644                 CS(this).killcount = 0;
 645         }
 646
 647         for (int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
 648         {
 649                 .entity weaponentity = weaponentities[slot];
 650                 entity oldwep = this.(weaponentity);
 651                 CL_SpawnWeaponentity(this, weaponentity);
 652                 if(oldwep && oldwep.owner == this)
 653                         this.(weaponentity).m_gunalign = oldwep.m_gunalign;
 654         }
 655         this.alpha = default_player_alpha;
 656         this.colormod = '1 1 1' * autocvar_g_player_brightness;
 657         this.exteriorweaponentity.alpha = default_weapon_alpha;
 658
 659         this.speedrunning = false;
 660
 661         target_voicescript_clear(this);
 662
 663         // reset fields the weapons may use
 664         FOREACH(Weapons, true, LAMBDA(
 665                 it.wr_resetplayer(it, this);
 666                         // reload all reloadable weapons
 667                 if (it.spawnflags & WEP_FLAG_RELOADABLE) {
 668                         for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
 669                         {
 670                                 .entity weaponentity = weaponentities[slot];
 671                                 this.(weaponentity).weapon_load[it.m_id] = it.reloading_ammo;
 672                         }
 673                 }
 674         ));
 675
 676         {
 677                 string s = spot.target;
 678                 spot.target = string_null;
 679                 SUB_UseTargets(spot, this, NULL);
 680                 spot.target = s;
 681         }
 682
 683         Unfreeze(this);
 684
 685         MUTATOR_CALLHOOK(PlayerSpawn, this, spot);
 686
 687         if (autocvar_spawn_debug)
 688         {
 689                 sprint(this, strcat("spawnpoint origin:  ", vtos(spot.origin), "\n"));
 690                 delete(spot); // usefull for checking if there are spawnpoints, that let drop through the floor
 691         }
 692
 693         for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
 694         {
 695                 .entity weaponentity = weaponentities[slot];
 696                 if(slot == 0 || autocvar_g_weaponswitch_debug == 1)
 697                         this.(weaponentity).m_switchweapon = w_getbestweapon(this, weaponentity);
 698                 else
 699                         this.(weaponentity).m_switchweapon = WEP_Null;
 700                 this.(weaponentity).m_weapon = WEP_Null;
 701                 this.(weaponentity).weaponname = "";
 702                 this.(weaponentity).m_switchingweapon = WEP_Null;
 703                 this.(weaponentity).cnt = -1;
 704         }
 705
 706         MUTATOR_CALLHOOK(PlayerWeaponSelect, this);
 707
 708         if (!warmup_stage && !this.alivetime)
 709                 this.alivetime = time;
 710
 711         antilag_clear(this, CS(this));
 712 }
 713
 714 /** Called when a client spawns in the server */
 715 void PutClientInServer(entity this)
 716 {
 717         if (IS_BOT_CLIENT(this)) {
 718                 TRANSMUTE(Player, this);
 719         } else if (IS_REAL_CLIENT(this)) {
 720                 msg_entity = this;
 721                 WriteByte(MSG_ONE, SVC_SETVIEW);
 722                 WriteEntity(MSG_ONE, this);
 723         }
 724         if (game_stopped)
 725                 TRANSMUTE(Observer, this);
 726
 727         SetSpectatee(this, NULL);
 728
 729         // reset player keys
 730         if(PS(this))
 731                 PS(this).itemkeys = 0;
 732
 733         MUTATOR_CALLHOOK(PutClientInServer, this);
 734
 735         if (IS_OBSERVER(this)) {
 736                 PutObserverInServer(this);
 737         } else if (IS_PLAYER(this)) {
 738                 PutPlayerInServer(this);
 739         }
 740 }
 741
 742 void ClientInit_misc(entity this);
 743
 744 // TODO do we need all these fields, or should we stop autodetecting runtime
 745 // changes and just have a console command to update this?
 746 bool ClientInit_SendEntity(entity this, entity to, int sf)
 747 {
 748         WriteHeader(MSG_ENTITY, _ENT_CLIENT_INIT);
 749         return = true;
 750         msg_entity = to;
 751         // MSG_INIT replacement
 752         // TODO: make easier to use
 753         Registry_send_all();
 754         W_PROP_reload(MSG_ONE, to);
 755         ClientInit_misc(this);
 756         MUTATOR_CALLHOOK(Ent_Init);
 757 }
 758 void ClientInit_misc(entity this)
 759 {
 760         int channel = MSG_ONE;
 761         WriteHeader(channel, ENT_CLIENT_INIT);
 762         WriteByte(channel, g_nexball_meter_period * 32);
 763         WriteInt24_t(channel, compressShotOrigin(hook_shotorigin[0]));
 764         WriteInt24_t(channel, compressShotOrigin(hook_shotorigin[1]));
 765         WriteInt24_t(channel, compressShotOrigin(hook_shotorigin[2]));
 766         WriteInt24_t(channel, compressShotOrigin(hook_shotorigin[3]));
 767         WriteInt24_t(channel, compressShotOrigin(arc_shotorigin[0]));
 768         WriteInt24_t(channel, compressShotOrigin(arc_shotorigin[1]));
 769         WriteInt24_t(channel, compressShotOrigin(arc_shotorigin[2]));
 770         WriteInt24_t(channel, compressShotOrigin(arc_shotorigin[3]));
 771
 772         if(sv_foginterval && world.fog != "")
 773                 WriteString(channel, world.fog);
 774         else
 775                 WriteString(channel, "");
 776         WriteByte(channel, this.count * 255.0); // g_balance_armor_blockpercent
 777         WriteByte(channel, this.cnt * 255.0); // g_balance_damagepush_speedfactor
 778         WriteByte(channel, serverflags);
 779         WriteCoord(channel, autocvar_g_trueaim_minrange);
 780 }
 781
 782 void ClientInit_CheckUpdate(entity this)
 783 {
 784         this.nextthink = time;
 785         if(this.count != autocvar_g_balance_armor_blockpercent)
 786         {
 787                 this.count = autocvar_g_balance_armor_blockpercent;
 788                 this.SendFlags |= 1;
 789         }
 790         if(this.cnt != autocvar_g_balance_damagepush_speedfactor)
 791         {
 792                 this.cnt = autocvar_g_balance_damagepush_speedfactor;
 793                 this.SendFlags |= 1;
 794         }
 795 }
 796
 797 void ClientInit_Spawn()
 798 {
 799         entity e = new_pure(clientinit);
 800         setthink(e, ClientInit_CheckUpdate);
 801         Net_LinkEntity(e, false, 0, ClientInit_SendEntity);
 802
 803         ClientInit_CheckUpdate(e);
 804 }
 805
 806 /*
 807 =============
 808 SetNewParms
 809 =============
 810 */
 811 void SetNewParms ()
 812 {
 813         // initialize parms for a new player
 814         parm1 = -(86400 * 366);
 815
 816         MUTATOR_CALLHOOK(SetNewParms);
 817 }
 818
 819 /*
 820 =============
 821 SetChangeParms
 822 =============
 823 */
 824 void SetChangeParms (entity this)
 825 {
 826         // save parms for level change
 827         parm1 = CS(this).parm_idlesince - time;
 828
 829         MUTATOR_CALLHOOK(SetChangeParms);
 830 }
 831
 832 /*
 833 =============
 834 DecodeLevelParms
 835 =============
 836 */
 837 void DecodeLevelParms(entity this)
 838 {
 839         // load parms
 840         CS(this).parm_idlesince = parm1;
 841         if (CS(this).parm_idlesince == -(86400 * 366))
 842                 CS(this).parm_idlesince = time;
 843
 844         // whatever happens, allow 60 seconds of idling directly after connect for map loading
 845         CS(this).parm_idlesince = max(CS(this).parm_idlesince, time - sv_maxidle + 60);
 846
 847         MUTATOR_CALLHOOK(DecodeLevelParms);
 848 }
 849
 850 /*
 851 =============
 852 ClientKill
 853
 854 Called when a client types 'kill' in the console
 855 =============
 856 */
 857
 858 .float clientkill_nexttime;
 859 void ClientKill_Now_TeamChange(entity this)
 860 {
 861         if(CS(this).killindicator_teamchange == -1)
 862         {
 863                 JoinBestTeam( this, false, true );
 864         }
 865         else if(CS(this).killindicator_teamchange == -2)
 866         {
 867                 if(blockSpectators)
 868                         Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_SPECTATE_WARNING, autocvar_g_maxplayers_spectator_blocktime);
 869                 PutObserverInServer(this);
 870         }
 871         else
 872                 SV_ChangeTeam(this, CS(this).killindicator_teamchange - 1);
 873         CS(this).killindicator_teamchange = 0;
 874 }
 875
 876 void ClientKill_Now(entity this)
 877 {
 878         if(this.vehicle)
 879         {
 880             vehicles_exit(this.vehicle, VHEF_RELEASE);
 881             if(!CS(this).killindicator_teamchange)
 882             {
 883             this.vehicle_health = -1;
 884             Damage(this, this, this, 1 , DEATH_KILL.m_id, this.origin, '0 0 0');
 885             }
 886         }
 887
 888         if(this.killindicator && !wasfreed(this.killindicator))
 889                 delete(this.killindicator);
 890
 891         this.killindicator = NULL;
 892
 893         if(CS(this).killindicator_teamchange)
 894                 ClientKill_Now_TeamChange(this);
 895
 896         if (!IS_SPEC(this) && !IS_OBSERVER(this) && MUTATOR_CALLHOOK(ClientKill_Now, this) == false)
 897         {
 898                 Damage(this, this, this, 100000, DEATH_KILL.m_id, this.origin, '0 0 0');
 899         }
 900
 901         // now I am sure the player IS dead
 902 }
 903 void KillIndicator_Think(entity this)
 904 {
 905         if (game_stopped)
 906         {
 907                 this.owner.killindicator = NULL;
 908                 delete(this);
 909                 return;
 910         }
 911
 912         if (this.owner.alpha < 0 && !this.owner.vehicle)
 913         {
 914                 this.owner.killindicator = NULL;
 915                 delete(this);
 916                 return;
 917         }
 918
 919         if(this.cnt <= 0)
 920         {
 921                 ClientKill_Now(this.owner);
 922                 return;
 923         }
 924     else if(this.health == 1) // health == 1 means that it's silent
 925     {
 926         this.nextthink = time + 1;
 927         this.cnt -= 1;
 928     }
 929         else
 930         {
 931                 if(this.cnt <= 10)
 932                         setmodel(this, MDL_NUM(this.cnt));
 933                 if(IS_REAL_CLIENT(this.owner))
 934                 {
 935                         if(this.cnt <= 10)
 936                                 { Send_Notification(NOTIF_ONE, this.owner, MSG_ANNCE, Announcer_PickNumber(CNT_KILL, this.cnt)); }
 937                 }
 938                 this.nextthink = time + 1;
 939                 this.cnt -= 1;
 940         }
 941 }
 942
 943 float clientkilltime;
 944 void ClientKill_TeamChange (entity this, float targetteam) // 0 = don't change, -1 = auto, -2 = spec
 945 {
 946         float killtime;
 947         float starttime;
 948
 949         if (game_stopped)
 950                 return;
 951
 952         killtime = autocvar_g_balance_kill_delay;
 953
 954     if(MUTATOR_CALLHOOK(ClientKill, this, killtime))
 955         return;
 956     killtime = M_ARGV(1, float);
 957
 958         CS(this).killindicator_teamchange = targetteam;
 959
 960     if(!this.killindicator)
 961         {
 962                 if(!IS_DEAD(this))
 963                 {
 964                         killtime = max(killtime, this.clientkill_nexttime - time);
 965                         this.clientkill_nexttime = time + killtime + autocvar_g_balance_kill_antispam;
 966                 }
 967
 968                 if(killtime <= 0 || !IS_PLAYER(this) || IS_DEAD(this))
 969                 {
 970                         ClientKill_Now(this);
 971                 }
 972                 else
 973                 {
 974                         starttime = max(time, clientkilltime);
 975
 976                         this.killindicator = spawn();
 977                         this.killindicator.owner = this;
 978                         this.killindicator.scale = 0.5;
 979                         setattachment(this.killindicator, this, "");
 980                         setorigin(this.killindicator, '0 0 52');
 981                         setthink(this.killindicator, KillIndicator_Think);
 982                         this.killindicator.nextthink = starttime + (this.lip) * 0.05;
 983                         clientkilltime = max(clientkilltime, this.killindicator.nextthink + 0.05);
 984                         this.killindicator.cnt = ceil(killtime);
 985                         this.killindicator.count = bound(0, ceil(killtime), 10);
 986                         //sprint(this, strcat("^1You'll be dead in ", ftos(this.killindicator.cnt), " seconds\n"));
 987
 988                         IL_EACH(g_clones, it.enemy == this && !(it.effects & CSQCMODEL_EF_RESPAWNGHOST),
 989                         {
 990                                 it.killindicator = spawn();
 991                                 it.killindicator.owner = it;
 992                                 it.killindicator.scale = 0.5;
 993                                 setattachment(it.killindicator, it, "");
 994                                 setorigin(it.killindicator, '0 0 52');
 995                                 setthink(it.killindicator, KillIndicator_Think);
 996                                 it.killindicator.nextthink = starttime + (it.lip) * 0.05;
 997                                 //clientkilltime = max(clientkilltime, it.killindicator.nextthink + 0.05);
 998                                 it.killindicator.cnt = ceil(killtime);
 999                         });
1000                         this.lip = 0;
1001                 }
1002         }
1003         if(this.killindicator)
1004         {
1005                 if(targetteam == 0) // just die
1006                 {
1007                         this.killindicator.colormod = '0 0 0';
1008                         if(IS_REAL_CLIENT(this))
1009                         if(this.killindicator.cnt > 0)
1010                                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_TEAMCHANGE_SUICIDE, this.killindicator.cnt);
1011                 }
1012                 else if(targetteam == -1) // auto
1013                 {
1014                         this.killindicator.colormod = '0 1 0';
1015                         if(IS_REAL_CLIENT(this))
1016                         if(this.killindicator.cnt > 0)
1017                                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_TEAMCHANGE_AUTO, this.killindicator.cnt);
1018                 }
1019                 else if(targetteam == -2) // spectate
1020                 {
1021                         this.killindicator.colormod = '0.5 0.5 0.5';
1022                         if(IS_REAL_CLIENT(this))
1023                         if(this.killindicator.cnt > 0)
1024                                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_TEAMCHANGE_SPECTATE, this.killindicator.cnt);
1025                 }
1026                 else
1027                 {
1028                         this.killindicator.colormod = Team_ColorRGB(targetteam);
1029                         if(IS_REAL_CLIENT(this))
1030                         if(this.killindicator.cnt > 0)
1031                                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, APP_TEAM_NUM(targetteam, CENTER_TEAMCHANGE), this.killindicator.cnt);
1032                 }
1033         }
1034
1035 }
1036
1037 void ClientKill (entity this)
1038 {
1039         if(game_stopped) return;
1040         if(this.player_blocked) return;
1041         if(STAT(FROZEN, this)) return;
1042
1043         ClientKill_TeamChange(this, 0);
1044 }
1045
1046 void FixClientCvars(entity e)
1047 {
1048         // send prediction settings to the client
1049         stuffcmd(e, "\nin_bindmap 0 0\n");
1050         if(autocvar_g_antilag == 3) // client side hitscan
1051                 stuffcmd(e, "cl_cmd settemp cl_prydoncursor_notrace 0\n");
1052         if(autocvar_sv_gentle)
1053                 stuffcmd(e, "cl_cmd settemp cl_gentle 1\n");
1054
1055         stuffcmd(e, sprintf("\ncl_jumpspeedcap_min \"%s\"\n", autocvar_sv_jumpspeedcap_min));
1056         stuffcmd(e, sprintf("\ncl_jumpspeedcap_max \"%s\"\n", autocvar_sv_jumpspeedcap_max));
1057
1058         MUTATOR_CALLHOOK(FixClientCvars, e);
1059 }
1060
1061 bool findinlist_abbrev(string tofind, string list)
1062 {
1063         if(list == "" || tofind == "")
1064                 return false; // empty list or search, just return
1065
1066         // this function allows abbreviated strings!
1067         FOREACH_WORD(list, it == substring(tofind, 0, strlen(it)),
1068         {
1069                 return true;
1070         });
1071
1072         return false;
1073 }
1074
1075 bool PlayerInIPList(entity p, string iplist)
1076 {
1077         // some safety checks (never allow local?)
1078         if(p.netaddress == "local" || p.netaddress == "" || !IS_REAL_CLIENT(p))
1079                 return false;
1080
1081         return findinlist_abbrev(p.netaddress, iplist);
1082 }
1083
1084 bool PlayerInIDList(entity p, string idlist)
1085 {
1086         // NOTE: we do NOT check crypto_idfp_signed here, an unsigned ID is fine too for this
1087         if(!p.crypto_idfp)
1088                 return false;
1089
1090         return findinlist_abbrev(p.crypto_idfp, idlist);
1091 }
1092
1093 bool PlayerInList(entity player, string list)
1094 {
1095         return boolean(PlayerInIDList(player, list) || PlayerInIPList(player, list));
1096 }
1097
1098 #ifdef DP_EXT_PRECONNECT
1099 /*
1100 =============
1101 ClientPreConnect
1102
1103 Called once (not at each match start) when a client begins a connection to the server
1104 =============
1105 */
1106 void ClientPreConnect(entity this)
1107 {
1108         if(autocvar_sv_eventlog)
1109         {
1110                 GameLogEcho(sprintf(":connect:%d:%d:%s",
1111                         this.playerid,
1112                         etof(this),
1113                         ((IS_REAL_CLIENT(this)) ? this.netaddress : "bot")
1114                 ));
1115         }
1116 }
1117 #endif
1118
1119 /**
1120 =============
1121 ClientConnect
1122
1123 Called when a client connects to the server
1124 =============
1125 */
1126 void ClientConnect(entity this)
1127 {
1128         if (Ban_MaybeEnforceBanOnce(this)) return;
1129         assert(!IS_CLIENT(this), return);
1130         this.flags |= FL_CLIENT;
1131         assert(player_count >= 0, player_count = 0);
1132
1133 #ifdef WATERMARK
1134         Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_WATERMARK, WATERMARK);
1135 #endif
1136         TRANSMUTE(Client, this);
1137         CS(this).version_nagtime = time + 10 + random() * 10;
1138
1139         // identify the right forced team
1140         if (autocvar_g_campaign)
1141         {
1142                 if (IS_REAL_CLIENT(this)) // only players, not bots
1143                 {
1144                         switch (autocvar_g_campaign_forceteam)
1145                         {
1146                                 case 1: this.team_forced = NUM_TEAM_1; break;
1147                                 case 2: this.team_forced = NUM_TEAM_2; break;
1148                                 case 3: this.team_forced = NUM_TEAM_3; break;
1149                                 case 4: this.team_forced = NUM_TEAM_4; break;
1150                                 default: this.team_forced = 0;
1151                         }
1152                 }
1153         }
1154         else if (PlayerInList(this, autocvar_g_forced_team_red))    this.team_forced = NUM_TEAM_1;
1155         else if (PlayerInList(this, autocvar_g_forced_team_blue))   this.team_forced = NUM_TEAM_2;
1156         else if (PlayerInList(this, autocvar_g_forced_team_yellow)) this.team_forced = NUM_TEAM_3;
1157         else if (PlayerInList(this, autocvar_g_forced_team_pink))   this.team_forced = NUM_TEAM_4;
1158         else switch (autocvar_g_forced_team_otherwise)
1159         {
1160                 default: this.team_forced = 0; break;
1161                 case "red": this.team_forced = NUM_TEAM_1; break;
1162                 case "blue": this.team_forced = NUM_TEAM_2; break;
1163                 case "yellow": this.team_forced = NUM_TEAM_3; break;
1164                 case "pink": this.team_forced = NUM_TEAM_4; break;
1165                 case "spectate":
1166                 case "spectator":
1167                         this.team_forced = -1;
1168                         break;
1169         }
1170         if (!teamplay && this.team_forced > 0) this.team_forced = 0;
1171
1172     {
1173         int id = this.playerid;
1174         this.playerid = 0; // silent
1175             JoinBestTeam(this, false, false); // if the team number is valid, keep it
1176             this.playerid = id;
1177     }
1178
1179         if (autocvar_sv_spectate || autocvar_g_campaign || this.team_forced < 0) {
1180                 TRANSMUTE(Observer, this);
1181         } else {
1182                 if (!teamplay || autocvar_g_balance_teams) {
1183                         TRANSMUTE(Player, this);
1184                         campaign_bots_may_start = true;
1185                 } else {
1186                         TRANSMUTE(Observer, this); // do it anyway
1187                 }
1188         }
1189
1190         PlayerStats_GameReport_AddEvent(sprintf("kills-%d", this.playerid));
1191
1192         // always track bots, don't ask for cl_allow_uidtracking
1193     if (IS_BOT_CLIENT(this)) PlayerStats_GameReport_AddPlayer(this);
1194
1195         if (autocvar_sv_eventlog)
1196                 GameLogEcho(strcat(":join:", ftos(this.playerid), ":", ftos(etof(this)), ":", ((IS_REAL_CLIENT(this)) ? this.netaddress : "bot"), ":", playername(this, false)));
1197
1198         LogTeamchange(this.playerid, this.team, 1);
1199
1200         CS(this).just_joined = true;  // stop spamming the eventlog with additional lines when the client connects
1201
1202         CS(this).netname_previous = strzone(this.netname);
1203
1204         if(teamplay && IS_PLAYER(this))
1205                 Send_Notification(NOTIF_ALL, NULL, MSG_INFO, APP_TEAM_NUM(this.team, INFO_JOIN_CONNECT_TEAM), this.netname);
1206         else
1207                 Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_JOIN_CONNECT, this.netname);
1208
1209         stuffcmd(this, clientstuff, "\n");
1210         stuffcmd(this, "cl_particles_reloadeffects\n"); // TODO do we still need this?
1211
1212         FixClientCvars(this);
1213
1214         // get version info from player
1215         stuffcmd(this, "cmd clientversion $gameversion\n");
1216
1217         // notify about available teams
1218         if (teamplay)
1219         {
1220                 CheckAllowedTeams(this);
1221                 int t = 0;
1222                 if (c1 >= 0) t |= BIT(0);
1223                 if (c2 >= 0) t |= BIT(1);
1224                 if (c3 >= 0) t |= BIT(2);
1225                 if (c4 >= 0) t |= BIT(3);
1226                 stuffcmd(this, sprintf("set _teams_available %d\n", t));
1227         }
1228         else
1229         {
1230                 stuffcmd(this, "set _teams_available 0\n");
1231         }
1232
1233         bot_relinkplayerlist();
1234
1235         CS(this).spectatortime = time;
1236         if (blockSpectators)
1237         {
1238                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_SPECTATE_WARNING, autocvar_g_maxplayers_spectator_blocktime);
1239         }
1240
1241         CS(this).jointime = time;
1242         CS(this).allowed_timeouts = autocvar_sv_timeout_number;
1243
1244         if (IS_REAL_CLIENT(this))
1245         {
1246                 if (g_weaponarena_weapons == WEPSET(TUBA))
1247                         stuffcmd(this, "cl_cmd settemp chase_active 1\n");
1248         }
1249
1250         if (!sv_foginterval && world.fog != "")
1251                 stuffcmd(this, strcat("\nfog ", world.fog, "\nr_fog_exp2 0\nr_drawfog 1\n"));
1252
1253         if (autocvar_sv_teamnagger && !(autocvar_bot_vs_human && AvailableTeams() == 2))
1254                 if(!MUTATOR_CALLHOOK(HideTeamNagger, this))
1255                         send_CSQC_teamnagger();
1256
1257         CSQCMODEL_AUTOINIT(this);
1258
1259         CS(this).model_randomizer = random();
1260
1261         if (IS_REAL_CLIENT(this))
1262                 sv_notice_join(this);
1263
1264         // update physics stats (players can spawn before physics runs)
1265         Physics_UpdateStats(this);
1266
1267         IL_EACH(g_initforplayer, it.init_for_player, {
1268                 it.init_for_player(it, this);
1269         });
1270
1271         MUTATOR_CALLHOOK(ClientConnect, this);
1272
1273         if (IS_REAL_CLIENT(this))
1274         {
1275                 if (!autocvar_g_campaign && !IS_PLAYER(this))
1276                 {
1277                         CS(this).motd_actived_time = -1;
1278                         Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_MOTD, getwelcomemessage(this));
1279                 }
1280         }
1281 }
1282 /*
1283 =============
1284 ClientDisconnect
1285
1286 Called when a client disconnects from the server
1287 =============
1288 */
1289 .entity chatbubbleentity;
1290 void ReadyCount();
1291 void ClientDisconnect(entity this)
1292 {
1293         assert(IS_CLIENT(this), return);
1294
1295         PlayerStats_GameReport_FinalizePlayer(this);
1296         if (this.vehicle) vehicles_exit(this.vehicle, VHEF_RELEASE);
1297         if (CS(this).active_minigame) part_minigame(this);
1298         if (IS_PLAYER(this)) Send_Effect(EFFECT_SPAWN_NEUTRAL, this.origin, '0 0 0', 1);
1299
1300         if (autocvar_sv_eventlog)
1301                 GameLogEcho(strcat(":part:", ftos(this.playerid)));
1302
1303         Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_QUIT_DISCONNECT, this.netname);
1304
1305         if(IS_SPEC(this))
1306                 SetSpectatee(this, NULL);
1307
1308     MUTATOR_CALLHOOK(ClientDisconnect, this);
1309
1310         if (CS(this).netname_previous) strunzone(CS(this).netname_previous); // needs to be before the CS entity is removed!
1311         ClientState_detach(this);
1312
1313         Portal_ClearAll(this);
1314
1315         Unfreeze(this);
1316
1317         RemoveGrapplingHooks(this);
1318
1319         // Here, everything has been done that requires this player to be a client.
1320
1321         this.flags &= ~FL_CLIENT;
1322
1323         if (this.chatbubbleentity) delete(this.chatbubbleentity);
1324         if (this.killindicator) delete(this.killindicator);
1325
1326         WaypointSprite_PlayerGone(this);
1327
1328         bot_relinkplayerlist();
1329
1330         if (this.clientstatus) strunzone(this.clientstatus);
1331         if (this.weaponorder_byimpulse) strunzone(this.weaponorder_byimpulse);
1332         if (this.personal) delete(this.personal);
1333
1334         this.playerid = 0;
1335         ReadyCount();
1336         if (vote_called && IS_REAL_CLIENT(this)) VoteCount(false);
1337
1338         ONREMOVE(this);
1339 }
1340
1341 void ChatBubbleThink(entity this)
1342 {
1343         this.nextthink = time;
1344         if ((this.owner.alpha < 0) || this.owner.chatbubbleentity != this)
1345         {
1346                 if(this.owner) // but why can that ever be NULL?
1347                         this.owner.chatbubbleentity = NULL;
1348                 delete(this);
1349                 return;
1350         }
1351
1352         this.mdl = "";
1353
1354         if ( !IS_DEAD(this.owner) && IS_PLAYER(this.owner) )
1355         {
1356                 if ( CS(this.owner).active_minigame )
1357                         this.mdl = "models/sprites/minigame_busy.iqm";
1358                 else if (PHYS_INPUT_BUTTON_CHAT(this.owner))
1359                         this.mdl = "models/misc/chatbubble.spr";
1360         }
1361
1362         if ( this.model != this.mdl )
1363                 _setmodel(this, this.mdl);
1364
1365 }
1366
1367 void UpdateChatBubble(entity this)
1368 {
1369         if (this.alpha < 0)
1370                 return;
1371         // spawn a chatbubble entity if needed
1372         if (!this.chatbubbleentity)
1373         {
1374                 this.chatbubbleentity = new(chatbubbleentity);
1375                 this.chatbubbleentity.owner = this;
1376                 this.chatbubbleentity.exteriormodeltoclient = this;
1377                 setthink(this.chatbubbleentity, ChatBubbleThink);
1378                 this.chatbubbleentity.nextthink = time;
1379                 setmodel(this.chatbubbleentity, MDL_CHAT); // precision set below
1380                 //setorigin(this.chatbubbleentity, this.origin + '0 0 15' + this.maxs_z * '0 0 1');
1381                 setorigin(this.chatbubbleentity, '0 0 15' + this.maxs_z * '0 0 1');
1382                 setattachment(this.chatbubbleentity, this, "");  // sticks to moving player better, also conserves bandwidth
1383                 this.chatbubbleentity.mdl = this.chatbubbleentity.model;
1384                 //this.chatbubbleentity.model = "";
1385                 this.chatbubbleentity.effects = EF_LOWPRECISION;
1386         }
1387 }
1388
1389
1390 // LordHavoc: this hack will be removed when proper _pants/_shirt layers are
1391 // added to the model skins
1392 /*void UpdateColorModHack()
1393 {
1394         float c;
1395         c = this.clientcolors & 15;
1396         // LordHavoc: only bothering to support white, green, red, yellow, blue
1397              if (!teamplay) this.colormod = '0 0 0';
1398         else if (c ==  0) this.colormod = '1.00 1.00 1.00';
1399         else if (c ==  3) this.colormod = '0.10 1.73 0.10';
1400         else if (c ==  4) this.colormod = '1.73 0.10 0.10';
1401         else if (c == 12) this.colormod = '1.22 1.22 0.10';
1402         else if (c == 13) this.colormod = '0.10 0.10 1.73';
1403         else this.colormod = '1 1 1';
1404 }*/
1405
1406 void respawn(entity this)
1407 {
1408         if(this.alpha >= 0 && autocvar_g_respawn_ghosts)
1409         {
1410                 this.solid = SOLID_NOT;
1411                 this.takedamage = DAMAGE_NO;
1412                 set_movetype(this, MOVETYPE_FLY);
1413                 this.velocity = '0 0 1' * autocvar_g_respawn_ghosts_speed;
1414                 this.avelocity = randomvec() * autocvar_g_respawn_ghosts_speed * 3 - randomvec() * autocvar_g_respawn_ghosts_speed * 3;
1415                 this.effects |= CSQCMODEL_EF_RESPAWNGHOST;
1416                 Send_Effect(EFFECT_RESPAWN_GHOST, this.origin, '0 0 0', 1);
1417                 if(autocvar_g_respawn_ghosts_maxtime)
1418                         SUB_SetFade (this, time + autocvar_g_respawn_ghosts_maxtime / 2 + random () * (autocvar_g_respawn_ghosts_maxtime - autocvar_g_respawn_ghosts_maxtime / 2), 1.5);
1419         }
1420
1421         CopyBody(this, 1);
1422
1423         this.effects |= EF_NODRAW; // prevent another CopyBody
1424         PutClientInServer(this);
1425 }
1426
1427 void play_countdown(entity this, float finished, Sound samp)
1428 {
1429     TC(Sound, samp);
1430         if(IS_REAL_CLIENT(this))
1431                 if(floor(finished - time - frametime) != floor(finished - time))
1432                         if(finished - time < 6)
1433                                 sound (this, CH_INFO, samp, VOL_BASE, ATTEN_NORM);
1434 }
1435
1436 void player_powerups(entity this)
1437 {
1438         // add a way to see what the items were BEFORE all of these checks for the mutator hook
1439         int items_prev = this.items;
1440
1441         if((this.items & IT_USING_JETPACK) && !IS_DEAD(this) && !game_stopped)
1442                 this.modelflags |= MF_ROCKET;
1443         else
1444                 this.modelflags &= ~MF_ROCKET;
1445
1446         this.effects &= ~(EF_RED | EF_BLUE | EF_ADDITIVE | EF_FULLBRIGHT | EF_FLAME | EF_NODEPTHTEST);
1447
1448         if((this.alpha < 0 || IS_DEAD(this)) && !this.vehicle) // don't apply the flags if the player is gibbed
1449                 return;
1450
1451         Fire_ApplyDamage(this);
1452         Fire_ApplyEffect(this);
1453
1454         if (!g_instagib)
1455         {
1456                 if (this.items & ITEM_Strength.m_itemid)
1457                 {
1458                         play_countdown(this, this.strength_finished, SND_POWEROFF);
1459                         this.effects = this.effects | (EF_BLUE | EF_ADDITIVE | EF_FULLBRIGHT);
1460                         if (time > this.strength_finished)
1461                         {
1462                                 this.items = this.items - (this.items & ITEM_Strength.m_itemid);
1463                                 //Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_POWERDOWN_STRENGTH, this.netname);
1464                                 Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_POWERDOWN_STRENGTH);
1465                         }
1466                 }
1467                 else
1468                 {
1469                         if (time < this.strength_finished)
1470                         {
1471                                 this.items = this.items | ITEM_Strength.m_itemid;
1472                                 if(!g_cts)
1473                                         Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_POWERUP_STRENGTH, this.netname);
1474                                 Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_POWERUP_STRENGTH);
1475                         }
1476                 }
1477                 if (this.items & ITEM_Shield.m_itemid)
1478                 {
1479                         play_countdown(this, this.invincible_finished, SND_POWEROFF);
1480                         this.effects = this.effects | (EF_RED | EF_ADDITIVE | EF_FULLBRIGHT);
1481                         if (time > this.invincible_finished)
1482                         {
1483                                 this.items = this.items - (this.items & ITEM_Shield.m_itemid);
1484                                 //Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_POWERDOWN_SHIELD, this.netname);
1485                                 Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_POWERDOWN_SHIELD);
1486                         }
1487                 }
1488                 else
1489                 {
1490                         if (time < this.invincible_finished)
1491                         {
1492                                 this.items = this.items | ITEM_Shield.m_itemid;
1493                                 if(!g_cts)
1494                                         Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_POWERUP_SHIELD, this.netname);
1495                                 Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_POWERUP_SHIELD);
1496                         }
1497                 }
1498                 if (this.items & IT_SUPERWEAPON)
1499                 {
1500                         if (!(this.weapons & WEPSET_SUPERWEAPONS))
1501                         {
1502                                 this.superweapons_finished = 0;
1503                                 this.items = this.items - (this.items & IT_SUPERWEAPON);
1504                                 //Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_SUPERWEAPON_LOST, this.netname);
1505                                 Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_SUPERWEAPON_LOST);
1506                         }
1507                         else if (this.items & IT_UNLIMITED_SUPERWEAPONS)
1508                         {
1509                                 // don't let them run out
1510                         }
1511                         else
1512                         {
1513                                 play_countdown(this, this.superweapons_finished, SND_POWEROFF);
1514                                 if (time > this.superweapons_finished)
1515                                 {
1516                                         this.items = this.items - (this.items & IT_SUPERWEAPON);
1517                                         this.weapons &= ~WEPSET_SUPERWEAPONS;
1518                                         //Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_SUPERWEAPON_BROKEN, this.netname);
1519                                         Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_SUPERWEAPON_BROKEN);
1520                                 }
1521                         }
1522                 }
1523                 else if(this.weapons & WEPSET_SUPERWEAPONS)
1524                 {
1525                         if (time < this.superweapons_finished || (this.items & IT_UNLIMITED_SUPERWEAPONS))
1526                         {
1527                                 this.items = this.items | IT_SUPERWEAPON;
1528                                 if(!g_cts)
1529                                         Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_SUPERWEAPON_PICKUP, this.netname);
1530                                 Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_SUPERWEAPON_PICKUP);
1531                         }
1532                         else
1533                         {
1534                                 this.superweapons_finished = 0;
1535                                 this.weapons &= ~WEPSET_SUPERWEAPONS;
1536                         }
1537                 }
1538                 else
1539                 {
1540                         this.superweapons_finished = 0;
1541                 }
1542         }
1543
1544         if(autocvar_g_nodepthtestplayers)
1545                 this.effects = this.effects | EF_NODEPTHTEST;
1546
1547         if(autocvar_g_fullbrightplayers)
1548                 this.effects = this.effects | EF_FULLBRIGHT;
1549
1550         if (time >= game_starttime)
1551         if (time < this.spawnshieldtime)
1552                 this.effects = this.effects | (EF_ADDITIVE | EF_FULLBRIGHT);
1553
1554         MUTATOR_CALLHOOK(PlayerPowerups, this, items_prev);
1555 }
1556
1557 float CalcRegen(float current, float stable, float regenfactor, float regenframetime)
1558 {
1559         if(current > stable)
1560                 return current;
1561         else if(current > stable - 0.25) // when close enough, "snap"
1562                 return stable;
1563         else
1564                 return min(stable, current + (stable - current) * regenfactor * regenframetime);
1565 }
1566
1567 float CalcRot(float current, float stable, float rotfactor, float rotframetime)
1568 {
1569         if(current < stable)
1570                 return current;
1571         else if(current < stable + 0.25) // when close enough, "snap"
1572                 return stable;
1573         else
1574                 return max(stable, current + (stable - current) * rotfactor * rotframetime);
1575 }
1576
1577 float CalcRotRegen(float current, float regenstable, float regenfactor, float regenlinear, float regenframetime, float rotstable, float rotfactor, float rotlinear, float rotframetime, float limit)
1578 {
1579         if(current > rotstable)
1580         {
1581                 if(rotframetime > 0)
1582                 {
1583                         current = CalcRot(current, rotstable, rotfactor, rotframetime);
1584                         current = max(rotstable, current - rotlinear * rotframetime);
1585                 }
1586         }
1587         else if(current < regenstable)
1588         {
1589                 if(regenframetime > 0)
1590                 {
1591                         current = CalcRegen(current, regenstable, regenfactor, regenframetime);
1592                         current = min(regenstable, current + regenlinear * regenframetime);
1593                 }
1594         }
1595
1596         if(current > limit)
1597                 current = limit;
1598
1599         return current;
1600 }
1601
1602 void player_regen(entity this)
1603 {
1604         float max_mod, regen_mod, rot_mod, limit_mod;
1605         max_mod = regen_mod = rot_mod = limit_mod = 1;
1606
1607         float regen_health = autocvar_g_balance_health_regen;
1608         float regen_health_linear = autocvar_g_balance_health_regenlinear;
1609         float regen_health_rot = autocvar_g_balance_health_rot;
1610         float regen_health_rotlinear = autocvar_g_balance_health_rotlinear;
1611         float regen_health_stable = autocvar_g_balance_health_regenstable;
1612         float regen_health_rotstable = autocvar_g_balance_health_rotstable;
1613         bool mutator_returnvalue = MUTATOR_CALLHOOK(PlayerRegen, this, max_mod, regen_mod, rot_mod, limit_mod, regen_health, regen_health_linear, regen_health_rot,
1614                 regen_health_rotlinear, regen_health_stable, regen_health_rotstable);
1615         max_mod = M_ARGV(1, float);
1616         regen_mod = M_ARGV(2, float);
1617         rot_mod = M_ARGV(3, float);
1618         limit_mod = M_ARGV(4, float);
1619         regen_health = M_ARGV(5, float);
1620         regen_health_linear = M_ARGV(6, float);
1621         regen_health_rot = M_ARGV(7, float);
1622         regen_health_rotlinear = M_ARGV(8, float);
1623         regen_health_stable = M_ARGV(9, float);
1624         regen_health_rotstable = M_ARGV(10, float);
1625
1626
1627         if(!mutator_returnvalue)
1628         if(!STAT(FROZEN, this))
1629         {
1630                 float mina, maxa, limith, limita;
1631                 maxa = autocvar_g_balance_armor_rotstable;
1632                 mina = autocvar_g_balance_armor_regenstable;
1633                 limith = autocvar_g_balance_health_limit;
1634                 limita = autocvar_g_balance_armor_limit;
1635
1636                 regen_health_rotstable = regen_health_rotstable * max_mod;
1637                 regen_health_stable = regen_health_stable * max_mod;
1638                 limith = limith * limit_mod;
1639                 limita = limita * limit_mod;
1640
1641                 this.armorvalue = CalcRotRegen(this.armorvalue, mina, autocvar_g_balance_armor_regen, autocvar_g_balance_armor_regenlinear, regen_mod * frametime * (time > this.pauseregen_finished), maxa, autocvar_g_balance_armor_rot, autocvar_g_balance_armor_rotlinear, rot_mod * frametime * (time > this.pauserotarmor_finished), limita);
1642                 this.health = CalcRotRegen(this.health, regen_health_stable, regen_health, regen_health_linear, regen_mod * frametime * (time > this.pauseregen_finished), regen_health_rotstable, regen_health_rot, regen_health_rotlinear, rot_mod * frametime * (time > this.pauserothealth_finished), limith);
1643         }
1644
1645         // if player rotted to death...  die!
1646         // check this outside above checks, as player may still be able to rot to death
1647         if(this.health < 1)
1648         {
1649                 if(this.vehicle)
1650                         vehicles_exit(this.vehicle, VHEF_RELEASE);
1651                 if(this.event_damage)
1652                         this.event_damage(this, this, this, 1, DEATH_ROT.m_id, this.origin, '0 0 0');
1653         }
1654
1655         if (!(this.items & IT_UNLIMITED_WEAPON_AMMO))
1656         {
1657                 float minf, maxf, limitf;
1658
1659                 maxf = autocvar_g_balance_fuel_rotstable;
1660                 minf = autocvar_g_balance_fuel_regenstable;
1661                 limitf = autocvar_g_balance_fuel_limit;
1662
1663                 this.ammo_fuel = CalcRotRegen(this.ammo_fuel, minf, autocvar_g_balance_fuel_regen, autocvar_g_balance_fuel_regenlinear, frametime * (time > this.pauseregen_finished) * ((this.items & ITEM_JetpackRegen.m_itemid) != 0), maxf, autocvar_g_balance_fuel_rot, autocvar_g_balance_fuel_rotlinear, frametime * (time > this.pauserotfuel_finished), limitf);
1664         }
1665 }
1666
1667 bool zoomstate_set;
1668 void SetZoomState(entity this, float newzoom)
1669 {
1670         if(newzoom != CS(this).zoomstate)
1671         {
1672                 CS(this).zoomstate = newzoom;
1673                 ClientData_Touch(this);
1674         }
1675         zoomstate_set = true;
1676 }
1677
1678 void GetPressedKeys(entity this)
1679 {
1680         MUTATOR_CALLHOOK(GetPressedKeys, this);
1681         int keys = STAT(PRESSED_KEYS, this);
1682         keys = BITSET(keys, KEY_FORWARD,        CS(this).movement.x > 0);
1683         keys = BITSET(keys, KEY_BACKWARD,       CS(this).movement.x < 0);
1684         keys = BITSET(keys, KEY_RIGHT,          CS(this).movement.y > 0);
1685         keys = BITSET(keys, KEY_LEFT,           CS(this).movement.y < 0);
1686
1687         keys = BITSET(keys, KEY_JUMP,           PHYS_INPUT_BUTTON_JUMP(this));
1688         keys = BITSET(keys, KEY_CROUCH,         PHYS_INPUT_BUTTON_CROUCH(this));
1689         keys = BITSET(keys, KEY_ATCK,           PHYS_INPUT_BUTTON_ATCK(this));
1690         keys = BITSET(keys, KEY_ATCK2,          PHYS_INPUT_BUTTON_ATCK2(this));
1691         CS(this).pressedkeys = keys; // store for other users
1692
1693         STAT(PRESSED_KEYS, this) = keys;
1694 }
1695
1696 /*
1697 ======================
1698 spectate mode routines
1699 ======================
1700 */
1701
1702 void SpectateCopy(entity this, entity spectatee)
1703 {
1704     TC(Client, this); TC(Client, spectatee);
1705
1706         MUTATOR_CALLHOOK(SpectateCopy, spectatee, this);
1707         PS(this) = PS(spectatee);
1708         this.armortype = spectatee.armortype;
1709         this.armorvalue = spectatee.armorvalue;
1710         this.ammo_cells = spectatee.ammo_cells;
1711         this.ammo_plasma = spectatee.ammo_plasma;
1712         this.ammo_shells = spectatee.ammo_shells;
1713         this.ammo_nails = spectatee.ammo_nails;
1714         this.ammo_rockets = spectatee.ammo_rockets;
1715         this.ammo_fuel = spectatee.ammo_fuel;
1716         this.clip_load = spectatee.clip_load;
1717         this.clip_size = spectatee.clip_size;
1718         this.effects = spectatee.effects & EFMASK_CHEAP; // eat performance
1719         this.health = spectatee.health;
1720         CS(this).impulse = 0;
1721         this.items = spectatee.items;
1722         this.last_pickup = spectatee.last_pickup;
1723         this.hit_time = spectatee.hit_time;
1724         this.strength_finished = spectatee.strength_finished;
1725         this.invincible_finished = spectatee.invincible_finished;
1726         this.superweapons_finished = spectatee.superweapons_finished;
1727         STAT(PRESSED_KEYS, this) = STAT(PRESSED_KEYS, spectatee);
1728         this.weapons = spectatee.weapons;
1729         this.vortex_charge = spectatee.vortex_charge;
1730         this.vortex_chargepool_ammo = spectatee.vortex_chargepool_ammo;
1731         this.hagar_load = spectatee.hagar_load;
1732         this.arc_heat_percent = spectatee.arc_heat_percent;
1733         this.minelayer_mines = spectatee.minelayer_mines;
1734         this.punchangle = spectatee.punchangle;
1735         this.view_ofs = spectatee.view_ofs;
1736         this.velocity = spectatee.velocity;
1737         this.dmg_take = spectatee.dmg_take;
1738         this.dmg_save = spectatee.dmg_save;
1739         this.dmg_inflictor = spectatee.dmg_inflictor;
1740         this.v_angle = spectatee.v_angle;
1741         this.angles = spectatee.v_angle;
1742         STAT(FROZEN, this) = STAT(FROZEN, spectatee);
1743         this.revive_progress = spectatee.revive_progress;
1744         this.viewloc = spectatee.viewloc;
1745         if(!PHYS_INPUT_BUTTON_USE(this) && STAT(CAMERA_SPECTATOR, this) != 2)
1746                 this.fixangle = true;
1747         setorigin(this, spectatee.origin);
1748         setsize(this, spectatee.mins, spectatee.maxs);
1749         SetZoomState(this, CS(spectatee).zoomstate);
1750
1751         for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
1752         {
1753                 .entity weaponentity = weaponentities[slot];
1754                 this.(weaponentity) = spectatee.(weaponentity);
1755         }
1756
1757         for(int slot = 0; slot < MAX_AXH; ++slot)
1758         {
1759                 this.(AuxiliaryXhair[slot]) = spectatee.(AuxiliaryXhair[slot]);
1760         }
1761
1762     anticheat_spectatecopy(this, spectatee);
1763         this.hud = spectatee.hud;
1764         if(spectatee.vehicle)
1765     {
1766         this.angles = spectatee.v_angle;
1767
1768         //this.fixangle = false;
1769         //this.velocity = spectatee.vehicle.velocity;
1770         this.vehicle_health = spectatee.vehicle_health;
1771         this.vehicle_shield = spectatee.vehicle_shield;
1772         this.vehicle_energy = spectatee.vehicle_energy;
1773         this.vehicle_ammo1 = spectatee.vehicle_ammo1;
1774         this.vehicle_ammo2 = spectatee.vehicle_ammo2;
1775         this.vehicle_reload1 = spectatee.vehicle_reload1;
1776         this.vehicle_reload2 = spectatee.vehicle_reload2;
1777
1778         //msg_entity = this;
1779
1780        // WriteByte (MSG_ONE, SVC_SETVIEWANGLES);
1781             //WriteAngle(MSG_ONE,  spectatee.v_angle.x);
1782            // WriteAngle(MSG_ONE,  spectatee.v_angle.y);
1783            // WriteAngle(MSG_ONE,  spectatee.v_angle.z);
1784
1785         //WriteByte (MSG_ONE, SVC_SETVIEW);
1786         //    WriteEntity(MSG_ONE, this);
1787         //makevectors(spectatee.v_angle);
1788         //setorigin(this, spectatee.origin - v_forward * 400 + v_up * 300);*/
1789     }
1790 }
1791
1792 bool SpectateUpdate(entity this)
1793 {
1794         if(!this.enemy)
1795                 return false;
1796
1797         if(!IS_PLAYER(this.enemy) || this == this.enemy)
1798         {
1799                 SetSpectatee(this, NULL);
1800                 return false;
1801         }
1802
1803         SpectateCopy(this, this.enemy);
1804
1805         return true;
1806 }
1807
1808 bool SpectateSet(entity this)
1809 {
1810         if(!IS_PLAYER(this.enemy))
1811                 return false;
1812
1813         ClientData_Touch(this.enemy);
1814
1815         msg_entity = this;
1816         WriteByte(MSG_ONE, SVC_SETVIEW);
1817         WriteEntity(MSG_ONE, this.enemy);
1818         set_movetype(this, MOVETYPE_NONE);
1819         accuracy_resend(this);
1820
1821         if(!SpectateUpdate(this))
1822                 PutObserverInServer(this);
1823
1824         return true;
1825 }
1826
1827 void SetSpectatee_status(entity this, int spectatee_num)
1828 {
1829         int oldspectatee_status = CS(this).spectatee_status;
1830         CS(this).spectatee_status = spectatee_num;
1831
1832         if (CS(this).spectatee_status != oldspectatee_status)
1833         {
1834                 ClientData_Touch(this);
1835                 if (g_race || g_cts) race_InitSpectator();
1836         }
1837 }
1838
1839 void SetSpectatee(entity this, entity spectatee)
1840 {
1841         if(IS_BOT_CLIENT(this))
1842                 return; // bots abuse .enemy, this code is useless to them
1843
1844         entity old_spectatee = this.enemy;
1845
1846         this.enemy = spectatee;
1847
1848         // WEAPONTODO
1849         // these are required to fix the spectator bug with arc
1850         if(old_spectatee)
1851         {
1852                 for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
1853                 {
1854                         .entity weaponentity = weaponentities[slot];
1855                         if(old_spectatee.(weaponentity).arc_beam)
1856                                 old_spectatee.(weaponentity).arc_beam.SendFlags |= ARC_SF_SETTINGS;
1857                 }
1858         }
1859         if(this.enemy)
1860         {
1861                 for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
1862                 {
1863                         .entity weaponentity = weaponentities[slot];
1864                         if(this.enemy.(weaponentity).arc_beam)
1865                                 this.enemy.(weaponentity).arc_beam.SendFlags |= ARC_SF_SETTINGS;
1866                 }
1867         }
1868
1869         if (this.enemy)
1870                 SetSpectatee_status(this, etof(this.enemy));
1871
1872         // needed to update spectator list
1873         if(old_spectatee) { ClientData_Touch(old_spectatee); }
1874 }
1875
1876 bool Spectate(entity this, entity pl)
1877 {
1878         if(MUTATOR_CALLHOOK(SpectateSet, this, pl))
1879                 return false;
1880         pl = M_ARGV(1, entity);
1881
1882         SetSpectatee(this, pl);
1883         return SpectateSet(this);
1884 }
1885
1886 bool SpectateNext(entity this)
1887 {
1888         entity ent = find(this.enemy, classname, STR_PLAYER);
1889
1890         if (MUTATOR_CALLHOOK(SpectateNext, this, ent))
1891                 ent = M_ARGV(1, entity);
1892         else if (!ent)
1893                 ent = find(ent, classname, STR_PLAYER);
1894
1895         if(ent) { SetSpectatee(this, ent); }
1896
1897         return SpectateSet(this);
1898 }
1899
1900 bool SpectatePrev(entity this)
1901 {
1902         // NOTE: chain order is from the highest to the lower entnum (unlike find)
1903         entity ent = findchain(classname, STR_PLAYER);
1904         if (!ent) // no player
1905                 return false;
1906
1907         entity first = ent;
1908         // skip players until current spectated player
1909         if(this.enemy)
1910         while(ent && ent != this.enemy)
1911                 ent = ent.chain;
1912
1913         switch (MUTATOR_CALLHOOK(SpectatePrev, this, ent, first))
1914         {
1915                 case MUT_SPECPREV_FOUND:
1916                     ent = M_ARGV(1, entity);
1917                     break;
1918                 case MUT_SPECPREV_RETURN:
1919                     return true;
1920                 case MUT_SPECPREV_CONTINUE:
1921                 default:
1922                 {
1923                         if(ent.chain)
1924                                 ent = ent.chain;
1925                         else
1926                                 ent = first;
1927                         break;
1928                 }
1929         }
1930
1931         SetSpectatee(this, ent);
1932         return SpectateSet(this);
1933 }
1934
1935 /*
1936 =============
1937 ShowRespawnCountdown()
1938
1939 Update a respawn countdown display.
1940 =============
1941 */
1942 void ShowRespawnCountdown(entity this)
1943 {
1944         float number;
1945         if(!IS_DEAD(this)) // just respawned?
1946                 return;
1947         else
1948         {
1949                 number = ceil(this.respawn_time - time);
1950                 if(number <= 0)
1951                         return;
1952                 if(number <= this.respawn_countdown)
1953                 {
1954                         this.respawn_countdown = number - 1;
1955                         if(ceil(this.respawn_time - (time + 0.5)) == number) // only say it if it is the same number even in 0.5s; to prevent overlapping sounds
1956                                 { Send_Notification(NOTIF_ONE, this, MSG_ANNCE, Announcer_PickNumber(CNT_RESPAWN, number)); }
1957                 }
1958         }
1959 }
1960
1961 .bool team_selected;
1962 bool ShowTeamSelection(entity this)
1963 {
1964         if(!teamplay || autocvar_g_campaign || autocvar_g_balance_teams || this.team_selected || (CS(this).wasplayer && autocvar_g_changeteam_banned) || this.team_forced > 0)
1965                 return false;
1966         stuffcmd(this, "menu_showteamselect\n");
1967         return true;
1968 }
1969 void Join(entity this)
1970 {
1971         TRANSMUTE(Player, this);
1972
1973         if(!this.team_selected)
1974         if(autocvar_g_campaign || autocvar_g_balance_teams)
1975                 JoinBestTeam(this, false, true);
1976
1977         if(autocvar_g_campaign)
1978                 campaign_bots_may_start = true;
1979
1980         Kill_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CPID_PREVENT_JOIN);
1981
1982         PutClientInServer(this);
1983
1984         if(IS_PLAYER(this))
1985         if(teamplay && this.team != -1)
1986                 Send_Notification(NOTIF_ALL, NULL, MSG_INFO, APP_TEAM_NUM(this.team, INFO_JOIN_PLAY_TEAM), this.netname);
1987         else
1988                 Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_JOIN_PLAY, this.netname);
1989         this.team_selected = false;
1990 }
1991
1992 /**
1993  * Determines whether the player is allowed to join. This depends on cvar
1994  * g_maxplayers, if it isn't used this function always return true, otherwise
1995  * it checks whether the number of currently playing players exceeds g_maxplayers.
1996  * @return int number of free slots for players, 0 if none
1997  */
1998 int nJoinAllowed(entity this, entity ignore)
1999 {
2000         if(!ignore)
2001         // this is called that way when checking if anyone may be able to join (to build qcstatus)
2002         // so report 0 free slots if restricted
2003         {
2004                 if(autocvar_g_forced_team_otherwise == "spectate")
2005                         return 0;
2006                 if(autocvar_g_forced_team_otherwise == "spectator")
2007                         return 0;
2008         }
2009
2010         if(this && this.team_forced < 0)
2011                 return 0; // forced spectators can never join
2012
2013         // TODO simplify this
2014         int totalClients = 0;
2015         int currentlyPlaying = 0;
2016         FOREACH_CLIENT(true, LAMBDA(
2017                 if(it != ignore)
2018                         ++totalClients;
2019                 if(IS_REAL_CLIENT(it))
2020                 if(IS_PLAYER(it) || it.caplayer)
2021                         ++currentlyPlaying;
2022         ));
2023
2024         float free_slots = 0;
2025         if (!autocvar_g_maxplayers)
2026                 free_slots = maxclients - totalClients;
2027         else if(currentlyPlaying < autocvar_g_maxplayers)
2028                 free_slots = min(maxclients - totalClients, autocvar_g_maxplayers - currentlyPlaying);
2029
2030         static float join_prevent_msg_time = 0;
2031         if(this && ignore && !free_slots && time > join_prevent_msg_time)
2032         {
2033                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_JOIN_PREVENT);
2034                 join_prevent_msg_time = time + 3;
2035         }
2036
2037         return free_slots;
2038 }
2039
2040 /**
2041  * Checks whether the client is an observer or spectator, if so, he will get kicked after
2042  * g_maxplayers_spectator_blocktime seconds
2043  */
2044 void checkSpectatorBlock(entity this)
2045 {
2046         if(IS_SPEC(this) || IS_OBSERVER(this))
2047         if(!this.caplayer)
2048         if(IS_REAL_CLIENT(this))
2049         {
2050                 if( time > (CS(this).spectatortime + autocvar_g_maxplayers_spectator_blocktime) ) {
2051                         Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_QUIT_KICK_SPECTATING);
2052                         dropclient(this);
2053                 }
2054         }
2055 }
2056
2057 void PrintWelcomeMessage(entity this)
2058 {
2059         if(CS(this).motd_actived_time == 0)
2060         {
2061                 if (autocvar_g_campaign) {
2062                         if ((IS_PLAYER(this) && PHYS_INPUT_BUTTON_INFO(this)) || (!IS_PLAYER(this))) {
2063                                 CS(this).motd_actived_time = time;
2064                                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_MOTD, campaign_message);
2065                         }
2066                 } else {
2067                         if (PHYS_INPUT_BUTTON_INFO(this)) {
2068                                 CS(this).motd_actived_time = time;
2069                                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_MOTD, getwelcomemessage(this));
2070                         }
2071                 }
2072         }
2073         else if(CS(this).motd_actived_time > 0) // showing MOTD or campaign message
2074         {
2075                 if (autocvar_g_campaign) {
2076                         if (PHYS_INPUT_BUTTON_INFO(this))
2077                                 CS(this).motd_actived_time = time;
2078                         else if ((time - CS(this).motd_actived_time > 2) && IS_PLAYER(this)) { // hide it some seconds after BUTTON_INFO has been released
2079                                 CS(this).motd_actived_time = 0;
2080                                 Kill_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CPID_MOTD);
2081                         }
2082                 } else {
2083                         if (PHYS_INPUT_BUTTON_INFO(this))
2084                                 CS(this).motd_actived_time = time;
2085                         else if (time - CS(this).motd_actived_time > 2) { // hide it some seconds after BUTTON_INFO has been released
2086                                 CS(this).motd_actived_time = 0;
2087                                 Kill_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CPID_MOTD);
2088                         }
2089                 }
2090         }
2091         else //if(CS(this).motd_actived_time < 0) // just connected, motd is active
2092         {
2093                 if(PHYS_INPUT_BUTTON_INFO(this)) // BUTTON_INFO hides initial MOTD
2094                         CS(this).motd_actived_time = -2; // wait until BUTTON_INFO gets released
2095                 else if(CS(this).motd_actived_time == -2 || IS_PLAYER(this) || IS_SPEC(this))
2096                 {
2097                         // instanctly hide MOTD
2098                         CS(this).motd_actived_time = 0;
2099                         Kill_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CPID_MOTD);
2100                 }
2101         }
2102 }
2103
2104 bool joinAllowed(entity this)
2105 {
2106         if (CS(this).version_mismatch) return false;
2107         if (!nJoinAllowed(this, this)) return false;
2108         if (teamplay && lockteams) return false;
2109         if (ShowTeamSelection(this)) return false;
2110         if (MUTATOR_CALLHOOK(ForbidSpawn, this)) return false;
2111         return true;
2112 }
2113
2114 .int items_added;
2115 bool PlayerThink(entity this)
2116 {
2117         if (game_stopped || intermission_running) {
2118                 this.modelflags &= ~MF_ROCKET;
2119                 if(intermission_running)
2120                         IntermissionThink(this);
2121                 return false;
2122         }
2123
2124         if (timeout_status == TIMEOUT_ACTIVE) {
2125         // don't allow the player to turn around while game is paused
2126                 // FIXME turn this into CSQC stuff
2127                 this.v_angle = this.lastV_angle;
2128                 this.angles = this.lastV_angle;
2129                 this.fixangle = true;
2130         }
2131
2132         if (frametime) player_powerups(this);
2133
2134         if (IS_DEAD(this)) {
2135                 if (this.personal && g_race_qualifying) {
2136                         if (time > this.respawn_time) {
2137                                 STAT(RESPAWN_TIME, this) = this.respawn_time = time + 1; // only retry once a second
2138                                 respawn(this);
2139                                 CS(this).impulse = CHIMPULSE_SPEEDRUN.impulse;
2140                         }
2141                 } else {
2142                         if (frametime) player_anim(this);
2143
2144                         if (this.respawn_flags & RESPAWN_DENY)
2145                         {
2146                                 STAT(RESPAWN_TIME, this) = 0;
2147                                 return false;
2148                         }
2149
2150                         bool button_pressed = (PHYS_INPUT_BUTTON_ATCK(this) || PHYS_INPUT_BUTTON_JUMP(this) || PHYS_INPUT_BUTTON_ATCK2(this) || PHYS_INPUT_BUTTON_HOOK(this) || PHYS_INPUT_BUTTON_USE(this));
2151
2152                         switch(this.deadflag)
2153                         {
2154                                 case DEAD_DYING:
2155                                 {
2156                                         if ((this.respawn_flags & RESPAWN_FORCE) && !(this.respawn_time < this.respawn_time_max))
2157                                                 this.deadflag = DEAD_RESPAWNING;
2158                                         else if (!button_pressed || (time >= this.respawn_time_max && (this.respawn_flags & RESPAWN_FORCE)))
2159                                                 this.deadflag = DEAD_DEAD;
2160                                         break;
2161                                 }
2162                                 case DEAD_DEAD:
2163                                 {
2164                                         if (button_pressed)
2165                                                 this.deadflag = DEAD_RESPAWNABLE;
2166                                         else if (time >= this.respawn_time_max && (this.respawn_flags & RESPAWN_FORCE))
2167                                                 this.deadflag = DEAD_RESPAWNING;
2168                                         break;
2169                                 }
2170                                 case DEAD_RESPAWNABLE:
2171                                 {
2172                                         if (!button_pressed || (this.respawn_flags & RESPAWN_FORCE))
2173                                                 this.deadflag = DEAD_RESPAWNING;
2174                                         break;
2175                                 }
2176                                 case DEAD_RESPAWNING:
2177                                 {
2178                                         if (time > this.respawn_time)
2179                                         {
2180                                                 this.respawn_time = time + 1; // only retry once a second
2181                                                 this.respawn_time_max = this.respawn_time;
2182                                                 respawn(this);
2183                                         }
2184                                         break;
2185                                 }
2186                         }
2187
2188                         ShowRespawnCountdown(this);
2189
2190                         if (this.respawn_flags & RESPAWN_SILENT)
2191                                 STAT(RESPAWN_TIME, this) = 0;
2192                         else if ((this.respawn_flags & RESPAWN_FORCE) && this.respawn_time < this.respawn_time_max)
2193                         {
2194                                 if (time < this.respawn_time)
2195                                         STAT(RESPAWN_TIME, this) = this.respawn_time;
2196                                 else if (this.deadflag != DEAD_RESPAWNING)
2197                                         STAT(RESPAWN_TIME, this) = -this.respawn_time_max;
2198                         }
2199                         else
2200                                 STAT(RESPAWN_TIME, this) = this.respawn_time;
2201                 }
2202
2203                 // if respawning, invert stat_respawn_time to indicate this, the client translates it
2204                 if (this.deadflag == DEAD_RESPAWNING && STAT(RESPAWN_TIME, this) > 0)
2205                         STAT(RESPAWN_TIME, this) *= -1;
2206
2207                 return false;
2208         }
2209
2210         bool have_hook = false;
2211         for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
2212         {
2213                 .entity weaponentity = weaponentities[slot];
2214                 if(this.(weaponentity).hook.state)
2215                 {
2216                         have_hook = true;
2217                         break;
2218                 }
2219         }
2220         bool do_crouch = PHYS_INPUT_BUTTON_CROUCH(this);
2221         if (have_hook) {
2222                 do_crouch = false;
2223         } else if (this.waterlevel >= WATERLEVEL_SWIMMING) {
2224                 do_crouch = false;
2225         } else if (this.vehicle) {
2226                 do_crouch = false;
2227         } else if (STAT(FROZEN, this)) {
2228                 do_crouch = false;
2229     }
2230
2231         if (do_crouch) {
2232                 if (!this.crouch) {
2233                         this.crouch = true;
2234                         this.view_ofs = STAT(PL_CROUCH_VIEW_OFS, this);
2235                         setsize(this, STAT(PL_CROUCH_MIN, this), STAT(PL_CROUCH_MAX, this));
2236                         // setanim(this, this.anim_duck, false, true, true); // this anim is BROKEN anyway
2237                 }
2238         } else if (this.crouch) {
2239         tracebox(this.origin, STAT(PL_MIN, this), STAT(PL_MAX, this), this.origin, false, this);
2240         if (!trace_startsolid) {
2241             this.crouch = false;
2242             this.view_ofs = STAT(PL_VIEW_OFS, this);
2243             setsize(this, STAT(PL_MIN, this), STAT(PL_MAX, this));
2244         }
2245         }
2246
2247         FixPlayermodel(this);
2248
2249         // LordHavoc: allow firing on move frames (sub-ticrate), this gives better timing on slow servers
2250         //if(frametime)
2251         {
2252                 this.items &= ~this.items_added;
2253
2254                 for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
2255                 {
2256                         .entity weaponentity = weaponentities[slot];
2257                         W_WeaponFrame(this, weaponentity);
2258
2259                         if(slot == 0)
2260                         {
2261                                 this.clip_load = this.(weaponentity).clip_load;
2262                                 this.clip_size = this.(weaponentity).clip_size;
2263                         }
2264                 }
2265
2266                 this.items_added = 0;
2267                 if ((this.items & ITEM_Jetpack.m_itemid) && ((this.items & ITEM_JetpackRegen.m_itemid) || this.ammo_fuel >= 0.01))
2268             this.items_added |= IT_FUEL;
2269
2270                 this.items |= this.items_added;
2271         }
2272
2273         player_regen(this);
2274
2275         // WEAPONTODO: Add a weapon request for this
2276         // rot vortex charge to the charge limit
2277         for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
2278         {
2279                 .entity weaponentity = weaponentities[slot];
2280                 if (WEP_CVAR(vortex, charge_rot_rate) && this.(weaponentity).vortex_charge > WEP_CVAR(vortex, charge_limit) && this.(weaponentity).vortex_charge_rottime < time)
2281                         this.(weaponentity).vortex_charge = bound(WEP_CVAR(vortex, charge_limit), this.(weaponentity).vortex_charge - WEP_CVAR(vortex, charge_rot_rate) * frametime / W_TICSPERFRAME, 1);
2282         }
2283
2284         if (frametime) player_anim(this);
2285
2286         // secret status
2287         secrets_setstatus(this);
2288
2289         // monsters status
2290         monsters_setstatus(this);
2291
2292         this.dmg_team = max(0, this.dmg_team - autocvar_g_teamdamage_resetspeed * frametime);
2293
2294         return true;
2295 }
2296
2297 void ObserverThink(entity this)
2298 {
2299         if ( CS(this).impulse )
2300         {
2301                 MinigameImpulse(this, CS(this).impulse);
2302                 CS(this).impulse = 0;
2303         }
2304
2305         if (this.flags & FL_JUMPRELEASED) {
2306                 if (PHYS_INPUT_BUTTON_JUMP(this) && joinAllowed(this)) {
2307                         this.flags &= ~FL_JUMPRELEASED;
2308                         this.flags |= FL_SPAWNING;
2309                 } else if(PHYS_INPUT_BUTTON_ATCK(this) && !CS(this).version_mismatch) {
2310                         this.flags &= ~FL_JUMPRELEASED;
2311                         if(SpectateNext(this)) {
2312                                 TRANSMUTE(Spectator, this);
2313                         }
2314                 } else {
2315                         int preferred_movetype = ((!PHYS_INPUT_BUTTON_USE(this) ? this.cvar_cl_clippedspectating : !this.cvar_cl_clippedspectating) ? MOVETYPE_FLY_WORLDONLY : MOVETYPE_NOCLIP);
2316                         set_movetype(this, preferred_movetype);
2317                 }
2318         } else {
2319                 if (!(PHYS_INPUT_BUTTON_ATCK(this) || PHYS_INPUT_BUTTON_JUMP(this))) {
2320                         this.flags |= FL_JUMPRELEASED;
2321                         if(this.flags & FL_SPAWNING)
2322                         {
2323                                 this.flags &= ~FL_SPAWNING;
2324                                 Join(this);
2325                                 return;
2326                         }
2327                 }
2328         }
2329 }
2330
2331 void SpectatorThink(entity this)
2332 {
2333         if ( CS(this).impulse )
2334         {
2335                 if(MinigameImpulse(this, CS(this).impulse))
2336                         CS(this).impulse = 0;
2337
2338                 if (CS(this).impulse == IMP_weapon_drop.impulse)
2339                 {
2340                         STAT(CAMERA_SPECTATOR, this) = (STAT(CAMERA_SPECTATOR, this) + 1) % 3;
2341                         CS(this).impulse = 0;
2342                         return;
2343                 }
2344         }
2345
2346         if (this.flags & FL_JUMPRELEASED) {
2347                 if (PHYS_INPUT_BUTTON_JUMP(this) && joinAllowed(this)) {
2348                         this.flags &= ~FL_JUMPRELEASED;
2349                         this.flags |= FL_SPAWNING;
2350                 } else if(PHYS_INPUT_BUTTON_ATCK(this) || CS(this).impulse == 10 || CS(this).impulse == 15 || CS(this).impulse == 18 || (CS(this).impulse >= 200 && CS(this).impulse <= 209)) {
2351                         this.flags &= ~FL_JUMPRELEASED;
2352                         if(SpectateNext(this)) {
2353                                 TRANSMUTE(Spectator, this);
2354                         } else {
2355                                 TRANSMUTE(Observer, this);
2356                                 PutClientInServer(this);
2357                         }
2358                         CS(this).impulse = 0;
2359                 } else if(CS(this).impulse == 12 || CS(this).impulse == 16  || CS(this).impulse == 19 || (CS(this).impulse >= 220 && CS(this).impulse <= 229)) {
2360                         this.flags &= ~FL_JUMPRELEASED;
2361                         if(SpectatePrev(this)) {
2362                                 TRANSMUTE(Spectator, this);
2363                         } else {
2364                                 TRANSMUTE(Observer, this);
2365                                 PutClientInServer(this);
2366                         }
2367                         CS(this).impulse = 0;
2368                 } else if (PHYS_INPUT_BUTTON_ATCK2(this)) {
2369                         this.flags &= ~FL_JUMPRELEASED;
2370                         TRANSMUTE(Observer, this);
2371                         PutClientInServer(this);
2372                 } else {
2373                         if(!SpectateUpdate(this))
2374                                 PutObserverInServer(this);
2375                 }
2376         } else {
2377                 if (!(PHYS_INPUT_BUTTON_ATCK(this) || PHYS_INPUT_BUTTON_ATCK2(this))) {
2378                         this.flags |= FL_JUMPRELEASED;
2379                         if(this.flags & FL_SPAWNING)
2380                         {
2381                                 this.flags &= ~FL_SPAWNING;
2382                                 Join(this);
2383                                 return;
2384                         }
2385                 }
2386                 if(!SpectateUpdate(this))
2387                         PutObserverInServer(this);
2388         }
2389
2390         this.flags |= FL_CLIENT | FL_NOTARGET;
2391 }
2392
2393 void vehicles_enter (entity pl, entity veh);
2394 void PlayerUseKey(entity this)
2395 {
2396         if (!IS_PLAYER(this))
2397                 return;
2398
2399         if(this.vehicle)
2400         {
2401                 if(!game_stopped)
2402                 {
2403                         vehicles_exit(this.vehicle, VHEF_NORMAL);
2404                         return;
2405                 }
2406         }
2407         else if(autocvar_g_vehicles_enter)
2408         {
2409                 if(!STAT(FROZEN, this))
2410                 if(!IS_DEAD(this))
2411                 if(!game_stopped)
2412                 {
2413                         entity head, closest_target = NULL;
2414                         head = WarpZone_FindRadius(this.origin, autocvar_g_vehicles_enter_radius, true);
2415
2416                         while(head) // find the closest acceptable target to enter
2417                         {
2418                                 if(IS_VEHICLE(head))
2419                                 if(!IS_DEAD(head))
2420                                 if(!head.owner || ((head.vehicle_flags & VHF_MULTISLOT) && SAME_TEAM(head.owner, this)))
2421                                 if(head.takedamage != DAMAGE_NO)
2422                                 {
2423                                         if(closest_target)
2424                                         {
2425                                                 if(vlen2(this.origin - head.origin) < vlen2(this.origin - closest_target.origin))
2426                                                 { closest_target = head; }
2427                                         }
2428                                         else { closest_target = head; }
2429                                 }
2430
2431                                 head = head.chain;
2432                         }
2433
2434                         if(closest_target) { vehicles_enter(this, closest_target); return; }
2435                 }
2436         }
2437
2438         // a use key was pressed; call handlers
2439         MUTATOR_CALLHOOK(PlayerUseKey, this);
2440 }
2441
2442
2443 /*
2444 =============
2445 PlayerPreThink
2446
2447 Called every frame for each client before the physics are run
2448 =============
2449 */
2450 .float last_vehiclecheck;
2451 void PlayerPreThink (entity this)
2452 {
2453         WarpZone_PlayerPhysics_FixVAngle(this);
2454
2455         if (frametime) {
2456                 // physics frames: update anticheat stuff
2457                 anticheat_prethink(this);
2458         }
2459
2460         if (blockSpectators && frametime) {
2461                 // WORKAROUND: only use dropclient in server frames (frametime set).
2462                 // Never use it in cl_movement frames (frametime zero).
2463                 checkSpectatorBlock(this);
2464     }
2465
2466         zoomstate_set = false;
2467
2468         // Check for nameless players
2469         if (isInvisibleString(this.netname)) {
2470                 this.netname = strzone(sprintf("Player#%d", this.playerid));
2471                 // stuffcmd(this, strcat("name ", this.netname, "\n")); // maybe?
2472         }
2473         if (this.netname != CS(this).netname_previous) {
2474                 if (autocvar_sv_eventlog) {
2475                         GameLogEcho(strcat(":name:", ftos(this.playerid), ":", playername(this, false)));
2476         }
2477                 if (CS(this).netname_previous) strunzone(CS(this).netname_previous);
2478                 CS(this).netname_previous = strzone(this.netname);
2479         }
2480
2481         // version nagging
2482         if (CS(this).version_nagtime && this.cvar_g_xonoticversion && time > CS(this).version_nagtime) {
2483         CS(this).version_nagtime = 0;
2484         if (strstrofs(this.cvar_g_xonoticversion, "git", 0) >= 0 || strstrofs(this.cvar_g_xonoticversion, "autobuild", 0) >= 0) {
2485             // git client
2486         } else if (strstrofs(autocvar_g_xonoticversion, "git", 0) >= 0 || strstrofs(autocvar_g_xonoticversion, "autobuild", 0) >= 0) {
2487             // git server
2488             Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_VERSION_BETA, autocvar_g_xonoticversion, this.cvar_g_xonoticversion);
2489         } else {
2490             int r = vercmp(this.cvar_g_xonoticversion, autocvar_g_xonoticversion);
2491             if (r < 0) { // old client
2492                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_VERSION_OUTDATED, autocvar_g_xonoticversion, this.cvar_g_xonoticversion);
2493             } else if (r > 0) { // old server
2494                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_VERSION_OLD, autocvar_g_xonoticversion, this.cvar_g_xonoticversion);
2495             }
2496         }
2497     }
2498
2499         // GOD MODE info
2500         if (!(this.flags & FL_GODMODE) && this.max_armorvalue)
2501         {
2502                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_GODMODE_OFF, this.max_armorvalue);
2503                 this.max_armorvalue = 0;
2504         }
2505
2506         if(IS_PLAYER(this))
2507         {
2508                 if (STAT(FROZEN, this) == 2)
2509                 {
2510                         this.revive_progress = bound(0, this.revive_progress + frametime * this.revive_speed, 1);
2511                         this.health = max(1, this.revive_progress * start_health);
2512                         this.iceblock.alpha = bound(0.2, 1 - this.revive_progress, 1);
2513
2514                         if (this.revive_progress >= 1)
2515                                 Unfreeze(this);
2516                 }
2517                 else if (STAT(FROZEN, this) == 3)
2518                 {
2519                         this.revive_progress = bound(0, this.revive_progress - frametime * this.revive_speed, 1);
2520                         this.health = max(0, autocvar_g_nades_ice_health + (start_health-autocvar_g_nades_ice_health) * this.revive_progress );
2521
2522                         if (this.health < 1)
2523                         {
2524                                 if (this.vehicle)
2525                                         vehicles_exit(this.vehicle, VHEF_RELEASE);
2526                                 if(this.event_damage)
2527                                         this.event_damage(this, this, this.frozen_by, 1, DEATH_NADE_ICE_FREEZE.m_id, this.origin, '0 0 0');
2528                         }
2529                         else if (this.revive_progress <= 0)
2530                                 Unfreeze(this);
2531                 }
2532         }
2533
2534         MUTATOR_CALLHOOK(PlayerPreThink, this);
2535
2536         if(autocvar_g_vehicles_enter && (time > this.last_vehiclecheck) && !game_stopped && !this.vehicle)
2537         if(IS_PLAYER(this) && !STAT(FROZEN, this) && !IS_DEAD(this))
2538         {
2539                 FOREACH_ENTITY_RADIUS(this.origin, autocvar_g_vehicles_enter_radius, IS_VEHICLE(it),
2540                 {
2541                         if(!IS_DEAD(it) && it.takedamage != DAMAGE_NO)
2542                         if((it.vehicle_flags & VHF_MULTISLOT) && SAME_TEAM(it.owner, this))
2543                         {
2544                                 Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_VEHICLE_ENTER_GUNNER);
2545                         }
2546                         else if(!it.owner)
2547                         {
2548                                 if(!it.team || SAME_TEAM(this, it))
2549                                         Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_VEHICLE_ENTER);
2550                                 else if(autocvar_g_vehicles_steal)
2551                                         Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_VEHICLE_ENTER_STEAL);
2552                         }
2553                 });
2554
2555                 this.last_vehiclecheck = time + 1;
2556         }
2557
2558         if(!this.cvar_cl_newusekeysupported) // FIXME remove this - it was a stupid idea to begin with, we can JUST use the button
2559         {
2560                 if(PHYS_INPUT_BUTTON_USE(this) && !CS(this).usekeypressed)
2561                         PlayerUseKey(this);
2562                 CS(this).usekeypressed = PHYS_INPUT_BUTTON_USE(this);
2563         }
2564
2565         if (IS_REAL_CLIENT(this))
2566                 PrintWelcomeMessage(this);
2567
2568         if (IS_PLAYER(this)) {
2569                 if(!PlayerThink(this))
2570                         return;
2571         }
2572         else if (game_stopped || intermission_running) {
2573                 if(intermission_running)
2574                         IntermissionThink(this);
2575                 return;
2576         }
2577         else if (IS_OBSERVER(this)) {
2578                 ObserverThink(this);
2579         }
2580         else if (IS_SPEC(this)) {
2581                 SpectatorThink(this);
2582         }
2583
2584         // WEAPONTODO: Add weapon request for this
2585         if (!zoomstate_set) {
2586                 bool wep_zoomed = false;
2587                 for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
2588                 {
2589                         .entity weaponentity = weaponentities[slot];
2590                         Weapon thiswep = this.(weaponentity).m_weapon;
2591                         if(thiswep != WEP_Null && thiswep.wr_zoom)
2592                                 wep_zoomed += thiswep.wr_zoom(thiswep, this);
2593                 }
2594                 SetZoomState(this, PHYS_INPUT_BUTTON_ZOOM(this) || PHYS_INPUT_BUTTON_ZOOMSCRIPT(this) || wep_zoomed);
2595     }
2596
2597         if (CS(this).teamkill_soundtime && time > CS(this).teamkill_soundtime)
2598         {
2599                 CS(this).teamkill_soundtime = 0;
2600
2601                 entity e = CS(this).teamkill_soundsource;
2602                 entity oldpusher = e.pusher;
2603                 e.pusher = this;
2604                 PlayerSound(e, playersound_teamshoot, CH_VOICE, VOL_BASEVOICE, VOICETYPE_LASTATTACKER_ONLY);
2605                 e.pusher = oldpusher;
2606         }
2607
2608         if (CS(this).taunt_soundtime && time > CS(this).taunt_soundtime) {
2609                 CS(this).taunt_soundtime = 0;
2610                 PlayerSound(this, playersound_taunt, CH_VOICE, VOL_BASEVOICE, VOICETYPE_AUTOTAUNT);
2611         }
2612
2613         target_voicescript_next(this);
2614
2615         // WEAPONTODO: Move into weaponsystem somehow
2616         // if a player goes unarmed after holding a loaded weapon, empty his clip size and remove the crosshair ammo ring
2617         for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
2618         {
2619                 .entity weaponentity = weaponentities[slot];
2620                 if(this.(weaponentity).m_weapon == WEP_Null)
2621                         this.(weaponentity).clip_load = this.(weaponentity).clip_size = 0;
2622         }
2623 }
2624
2625 void DrownPlayer(entity this)
2626 {
2627         if(IS_DEAD(this))
2628                 return;
2629
2630         if (this.waterlevel != WATERLEVEL_SUBMERGED || this.vehicle)
2631         {
2632                 if(this.air_finished < time)
2633                         PlayerSound(this, playersound_gasp, CH_PLAYER, VOL_BASE, VOICETYPE_PLAYERSOUND);
2634                 this.air_finished = time + autocvar_g_balance_contents_drowndelay;
2635                 this.dmg = 2;
2636         }
2637         else if (this.air_finished < time)
2638         {       // drown!
2639                 if (this.pain_finished < time)
2640                 {
2641                         Damage (this, NULL, NULL, autocvar_g_balance_contents_playerdamage_drowning * autocvar_g_balance_contents_damagerate, DEATH_DROWN.m_id, this.origin, '0 0 0');
2642                         this.pain_finished = time + 0.5;
2643                 }
2644         }
2645 }
2646
2647 .bool move_qcphysics;
2648
2649 void Player_Physics(entity this)
2650 {
2651         set_movetype(this, this.move_movetype);
2652
2653         if(!this.move_qcphysics)
2654                 return;
2655
2656         if(!frametime && !CS(this).pm_frametime)
2657                 return;
2658
2659         Movetype_Physics_NoMatchTicrate(this, CS(this).pm_frametime, true);
2660
2661         CS(this).pm_frametime = 0;
2662 }
2663
2664 /*
2665 =============
2666 PlayerPostThink
2667
2668 Called every frame for each client after the physics are run
2669 =============
2670 */
2671 void PlayerPostThink (entity this)
2672 {
2673         Player_Physics(this);
2674
2675         if (sv_maxidle > 0)
2676         if (frametime) // WORKAROUND: only use dropclient in server frames (frametime set). Never use it in cl_movement frames (frametime zero).
2677         if (IS_REAL_CLIENT(this))
2678         if (IS_PLAYER(this) || sv_maxidle_spectatorsareidle)
2679         {
2680                 int totalClients = 0;
2681                 if(sv_maxidle_slots > 0)
2682                 {
2683                         FOREACH_CLIENT(IS_REAL_CLIENT(it) || sv_maxidle_slots_countbots,
2684                         {
2685                                 ++totalClients;
2686                         });
2687                 }
2688
2689                 if (sv_maxidle_slots > 0 && (maxclients - totalClients) > sv_maxidle_slots)
2690                 { /* do nothing */ }
2691                 else if (time - CS(this).parm_idlesince < 1) // instead of (time == this.parm_idlesince) to support sv_maxidle <= 10
2692                 {
2693                         if (CS(this).idlekick_lasttimeleft)
2694                         {
2695                                 CS(this).idlekick_lasttimeleft = 0;
2696                                 Kill_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CPID_IDLING);
2697                         }
2698                 }
2699                 else
2700                 {
2701                         float timeleft = ceil(sv_maxidle - (time - CS(this).parm_idlesince));
2702                         if (timeleft == min(10, sv_maxidle - 1)) { // - 1 to support sv_maxidle <= 10
2703                                 if (!CS(this).idlekick_lasttimeleft)
2704                                         Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_DISCONNECT_IDLING, timeleft);
2705                         }
2706                         if (timeleft <= 0) {
2707                                 Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_QUIT_KICK_IDLING, this.netname);
2708                                 dropclient(this);
2709                                 return;
2710                         }
2711                         else if (timeleft <= 10) {
2712                                 if (timeleft != CS(this).idlekick_lasttimeleft) {
2713                                     Send_Notification(NOTIF_ONE, this, MSG_ANNCE, Announcer_PickNumber(CNT_IDLE, timeleft));
2714                 }
2715                                 CS(this).idlekick_lasttimeleft = timeleft;
2716                         }
2717                 }
2718         }
2719
2720         CheatFrame(this);
2721
2722         if (game_stopped)
2723         {
2724                 this.solid = SOLID_NOT;
2725                 this.takedamage = DAMAGE_NO;
2726                 set_movetype(this, MOVETYPE_NONE);
2727         }
2728
2729         if (IS_PLAYER(this)) {
2730                 DrownPlayer(this);
2731                 UpdateChatBubble(this);
2732                 if (CS(this).impulse) ImpulseCommands(this);
2733                 if (game_stopped)
2734                 {
2735                         CSQCMODEL_AUTOUPDATE(this);
2736                         return;
2737                 }
2738                 GetPressedKeys(this);
2739         }
2740
2741         if (this.waypointsprite_attachedforcarrier) {
2742             vector v = healtharmor_maxdamage(this.health, this.armorvalue, autocvar_g_balance_armor_blockpercent, DEATH_WEAPON.m_id);
2743                 WaypointSprite_UpdateHealth(this.waypointsprite_attachedforcarrier, '1 0 0' * v);
2744     }
2745
2746         playerdemo_write(this);
2747
2748         CSQCMODEL_AUTOUPDATE(this);
2749 }
2750
2751 // hack to copy the button fields from the client entity to the Client State
2752 void PM_UpdateButtons(entity this, entity store)
2753 {
2754         if(this.impulse)
2755                 store.impulse = this.impulse;
2756         this.impulse = 0;
2757
2758         store.button0 = this.button0;
2759         store.button2 = this.button2;
2760         store.button3 = this.button3;
2761         store.button4 = this.button4;
2762         store.button5 = this.button5;
2763         store.button6 = this.button6;
2764         store.button7 = this.button7;
2765         store.button8 = this.button8;
2766         store.button9 = this.button9;
2767         store.button10 = this.button10;
2768         store.button11 = this.button11;
2769         store.button12 = this.button12;
2770         store.button13 = this.button13;
2771         store.button14 = this.button14;
2772         store.button15 = this.button15;
2773         store.button16 = this.button16;
2774         store.buttonuse = this.buttonuse;
2775         store.buttonchat = this.buttonchat;
2776
2777         store.cursor_active = this.cursor_active;
2778         store.cursor_screen = this.cursor_screen;
2779         store.cursor_trace_start = this.cursor_trace_start;
2780         store.cursor_trace_endpos = this.cursor_trace_endpos;
2781         store.cursor_trace_ent = this.cursor_trace_ent;
2782
2783         store.ping = this.ping;
2784         store.ping_packetloss = this.ping_packetloss;
2785         store.ping_movementloss = this.ping_movementloss;
2786
2787         store.v_angle = this.v_angle;
2788         store.movement = this.movement;
2789 }