qcsrc/server/client.qc

   1 #include "client.qh"
   2
   3 #include <server/defs.qh>
   4 #include <server/miscfunctions.qh>
   5 #include <common/effects/all.qh>
   6 #include "anticheat.qh"
   7 #include "impulse.qh"
   8 #include "player.qh"
   9 #include "ipban.qh"
  10 #include "miscfunctions.qh"
  11 #include "portals.qh"
  12 #include "teamplay.qh"
  13 #include "playerdemo.qh"
  14 #include "spawnpoints.qh"
  15 #include "resources.qh"
  16 #include "g_damage.qh"
  17 #include "handicap.qh"
  18 #include "g_hook.qh"
  19 #include "command/common.qh"
  20 #include "cheats.qh"
  21 #include "g_world.qh"
  22 #include "race.qh"
  23 #include "antilag.qh"
  24 #include "campaign.qh"
  25 #include "command/common.qh"
  26 #include "scores_rules.qh"
  27
  28 #include "bot/api.qh"
  29
  30 #include "../common/ent_cs.qh"
  31 #include "../common/wepent.qh"
  32 #include <common/state.qh>
  33
  34 #include <common/effects/qc/globalsound.qh>
  35
  36 #include "../common/triggers/func/conveyor.qh"
  37 #include "../common/triggers/teleporters.qh"
  38
  39 #include "../common/vehicles/all.qh"
  40
  41 #include "weapons/hitplot.qh"
  42 #include "weapons/weaponsystem.qh"
  43
  44 #include "../common/net_notice.qh"
  45 #include "../common/net_linked.qh"
  46 #include "../common/physics/player.qh"
  47
  48 #include "../common/items/_mod.qh"
  49
  50 #include "../common/mutators/mutator/waypoints/all.qh"
  51
  52 #include "../common/triggers/subs.qh"
  53 #include "../common/triggers/triggers.qh"
  54 #include "../common/triggers/trigger/secret.qh"
  55
  56 #include "../common/minigames/sv_minigames.qh"
  57
  58 #include "../common/items/inventory.qh"
  59
  60 #include "../common/monsters/sv_monsters.qh"
  61
  62 #include "../lib/warpzone/server.qh"
  63
  64 STATIC_METHOD(Client, Add, void(Client this, int _team))
  65 {
  66     ClientConnect(this);
  67     TRANSMUTE(Player, this);
  68     this.frame = 12; // 7
  69     this.team = _team;
  70     PutClientInServer(this);
  71 }
  72
  73 void PutObserverInServer(entity this);
  74
  75 STATIC_METHOD(Client, Remove, void(Client this))
  76 {
  77     TRANSMUTE(Observer, this);
  78     PutClientInServer(this);
  79     ClientDisconnect(this);
  80 }
  81
  82 void send_CSQC_teamnagger() {
  83         WriteHeader(MSG_BROADCAST, TE_CSQC_TEAMNAGGER);
  84 }
  85
  86 int CountSpectators(entity player, entity to)
  87 {
  88         if(!player) { return 0; } // not sure how, but best to be safe
  89
  90         int spec_count = 0;
  91
  92         FOREACH_CLIENT(IS_REAL_CLIENT(it) && IS_SPEC(it) && it != to && it.enemy == player,
  93         {
  94                 spec_count++;
  95         });
  96
  97         return spec_count;
  98 }
  99
 100 void WriteSpectators(entity player, entity to)
 101 {
 102         if(!player) { return; } // not sure how, but best to be safe
 103
 104         FOREACH_CLIENT(IS_REAL_CLIENT(it) && IS_SPEC(it) && it != to && it.enemy == player,
 105         {
 106                 WriteByte(MSG_ENTITY, num_for_edict(it));
 107         });
 108 }
 109
 110 bool ClientData_Send(entity this, entity to, int sf)
 111 {
 112         assert(to == this.owner, return false);
 113
 114         entity e = to;
 115         if (IS_SPEC(e)) e = e.enemy;
 116
 117         sf = 0;
 118         if (CS(e).race_completed)       sf |= BIT(0); // forced scoreboard
 119         if (CS(to).spectatee_status)    sf |= BIT(1); // spectator ent number follows
 120         if (CS(e).zoomstate)            sf |= BIT(2); // zoomed
 121         if (autocvar_sv_showspectators) sf |= BIT(4); // show spectators
 122
 123         WriteHeader(MSG_ENTITY, ENT_CLIENT_CLIENTDATA);
 124         WriteByte(MSG_ENTITY, sf);
 125
 126         if (sf & BIT(1))
 127                 WriteByte(MSG_ENTITY, CS(to).spectatee_status);
 128
 129         if(sf & BIT(4))
 130         {
 131                 float specs = CountSpectators(e, to);
 132                 WriteByte(MSG_ENTITY, specs);
 133                 WriteSpectators(e, to);
 134         }
 135
 136         return true;
 137 }
 138
 139 void ClientData_Attach(entity this)
 140 {
 141         Net_LinkEntity(CS(this).clientdata = new_pure(clientdata), false, 0, ClientData_Send);
 142         CS(this).clientdata.drawonlytoclient = this;
 143         CS(this).clientdata.owner = this;
 144 }
 145
 146 void ClientData_Detach(entity this)
 147 {
 148         delete(CS(this).clientdata);
 149         CS(this).clientdata = NULL;
 150 }
 151
 152 void ClientData_Touch(entity e)
 153 {
 154         CS(e).clientdata.SendFlags = 1;
 155
 156         // make it spectatable
 157         FOREACH_CLIENT(IS_REAL_CLIENT(it) && it != e && IS_SPEC(it) && it.enemy == e, { CS(it).clientdata.SendFlags = 1; });
 158 }
 159
 160 void SetSpectatee(entity this, entity spectatee);
 161 void SetSpectatee_status(entity this, int spectatee_num);
 162
 163
 164 /*
 165 =============
 166 CheckPlayerModel
 167
 168 Checks if the argument string can be a valid playermodel.
 169 Returns a valid one in doubt.
 170 =============
 171 */
 172 string FallbackPlayerModel;
 173 string CheckPlayerModel(string plyermodel) {
 174         if(FallbackPlayerModel != cvar_defstring("_cl_playermodel"))
 175         {
 176                 // note: we cannot summon Don Strunzone here, some player may
 177                 // still have the model string set. In case anyone manages how
 178                 // to change a cvar default, we'll have a small leak here.
 179                 FallbackPlayerModel = strzone(cvar_defstring("_cl_playermodel"));
 180         }
 181         // only in right path
 182         if( substring(plyermodel,0,14) != "models/player/")
 183                 return FallbackPlayerModel;
 184         // only good file extensions
 185         if(substring(plyermodel,-4,4) != ".zym")
 186         if(substring(plyermodel,-4,4) != ".dpm")
 187         if(substring(plyermodel,-4,4) != ".iqm")
 188         if(substring(plyermodel,-4,4) != ".md3")
 189         if(substring(plyermodel,-4,4) != ".psk")
 190                 return FallbackPlayerModel;
 191         // forbid the LOD models
 192         if(substring(plyermodel, -9,5) == "_lod1")
 193                 return FallbackPlayerModel;
 194         if(substring(plyermodel, -9,5) == "_lod2")
 195                 return FallbackPlayerModel;
 196         if(plyermodel != strtolower(plyermodel))
 197                 return FallbackPlayerModel;
 198         // also, restrict to server models
 199         if(autocvar_sv_servermodelsonly)
 200         {
 201                 if(!fexists(plyermodel))
 202                         return FallbackPlayerModel;
 203         }
 204         return plyermodel;
 205 }
 206
 207 void setplayermodel(entity e, string modelname)
 208 {
 209         precache_model(modelname);
 210         _setmodel(e, modelname);
 211         player_setupanimsformodel(e);
 212         if(!autocvar_g_debug_globalsounds)
 213                 UpdatePlayerSounds(e);
 214 }
 215
 216 void FixPlayermodel(entity player);
 217 /** putting a client as observer in the server */
 218 void PutObserverInServer(entity this)
 219 {
 220     bool mutator_returnvalue = MUTATOR_CALLHOOK(MakePlayerObserver, this);
 221         PlayerState_detach(this);
 222
 223         if (IS_PLAYER(this))
 224         {
 225                 if(this.health >= 1)
 226                 {
 227                         // despawn effect
 228                         Send_Effect(EFFECT_SPAWN_NEUTRAL, this.origin, '0 0 0', 1);
 229                 }
 230
 231                 // was a player, recount votes and ready status
 232                 if(IS_REAL_CLIENT(this))
 233                 {
 234                         if (vote_called) { VoteCount(false); }
 235                         ReadyCount();
 236                 }
 237     }
 238
 239     {
 240         entity spot = SelectSpawnPoint(this, true);
 241         if (!spot) LOG_FATAL("No spawnpoints for observers?!?");
 242         this.angles = vec2(spot.angles);
 243         this.fixangle = true;
 244         // offset it so that the spectator spawns higher off the ground, looks better this way
 245         setorigin(this, spot.origin + STAT(PL_VIEW_OFS, this));
 246         if (IS_REAL_CLIENT(this))
 247         {
 248             msg_entity = this;
 249             WriteByte(MSG_ONE, SVC_SETVIEW);
 250             WriteEntity(MSG_ONE, this);
 251         }
 252         // give the spectator some space between walls for MOVETYPE_FLY_WORLDONLY
 253         // so that your view doesn't go into the ceiling with MOVETYPE_FLY_WORLDONLY, previously "PL_VIEW_OFS"
 254         if(!autocvar_g_debug_globalsounds)
 255         {
 256                 // needed for player sounds
 257                 this.model = "";
 258                 FixPlayermodel(this);
 259         }
 260         setmodel(this, MDL_Null);
 261         setsize(this, STAT(PL_CROUCH_MIN, this), STAT(PL_CROUCH_MAX, this));
 262         this.view_ofs = '0 0 0';
 263     }
 264
 265     RemoveGrapplingHooks(this);
 266         Portal_ClearAll(this);
 267         Unfreeze(this);
 268         SetSpectatee(this, NULL);
 269
 270         if (this.alivetime)
 271         {
 272                 if (!warmup_stage)
 273                         PS_GR_P_ADDVAL(this, PLAYERSTATS_ALIVETIME, time - this.alivetime);
 274                 this.alivetime = 0;
 275         }
 276
 277         if (this.vehicle) vehicles_exit(this.vehicle, VHEF_RELEASE);
 278
 279         WaypointSprite_PlayerDead(this);
 280
 281         if (mutator_returnvalue) {
 282             // mutator prevents resetting teams+score
 283         } else {
 284                 int oldteam = this.team;
 285                 this.team = -1;  // move this as it is needed to log the player spectating in eventlog
 286                 MUTATOR_CALLHOOK(Player_ChangedTeam, this, oldteam, this.team);
 287         this.frags = FRAGS_SPECTATOR;
 288         PlayerScore_Clear(this);  // clear scores when needed
 289     }
 290
 291         if (CS(this).killcount != FRAGS_SPECTATOR)
 292         {
 293                 Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_QUIT_SPECTATE, this.netname);
 294                 if(!game_stopped)
 295                 if(autocvar_g_chat_nospectators == 1 || (!warmup_stage && autocvar_g_chat_nospectators == 2))
 296                         Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_CHAT_NOSPECTATORS);
 297
 298                 if(!CS(this).just_joined)
 299                         LogTeamchange(this.playerid, -1, 4);
 300                 else
 301                         CS(this).just_joined = false;
 302         }
 303
 304         accuracy_resend(this);
 305
 306         CS(this).spectatortime = time;
 307         if(this.bot_attack)
 308                 IL_REMOVE(g_bot_targets, this);
 309         this.bot_attack = false;
 310     this.hud = HUD_NORMAL;
 311         TRANSMUTE(Observer, this);
 312         this.iscreature = false;
 313         this.teleportable = TELEPORT_SIMPLE;
 314         if(this.damagedbycontents)
 315                 IL_REMOVE(g_damagedbycontents, this);
 316         this.damagedbycontents = false;
 317         this.health = FRAGS_SPECTATOR;
 318         SetSpectatee_status(this, etof(this));
 319         this.takedamage = DAMAGE_NO;
 320         this.solid = SOLID_NOT;
 321         set_movetype(this, MOVETYPE_FLY_WORLDONLY); // user preference is controlled by playerprethink
 322         this.flags = FL_CLIENT | FL_NOTARGET;
 323         this.armorvalue = 666;
 324         this.effects = 0;
 325         this.armorvalue = autocvar_g_balance_armor_start;
 326         this.pauserotarmor_finished = 0;
 327         this.pauserothealth_finished = 0;
 328         this.pauseregen_finished = 0;
 329         this.damageforcescale = 0;
 330         this.death_time = 0;
 331         this.respawn_flags = 0;
 332         this.respawn_time = 0;
 333         this.stat_respawn_time = 0;
 334         this.alpha = 0;
 335         this.scale = 0;
 336         this.fade_time = 0;
 337         this.pain_frame = 0;
 338         this.pain_finished = 0;
 339         this.strength_finished = 0;
 340         this.invincible_finished = 0;
 341         this.superweapons_finished = 0;
 342         this.pushltime = 0;
 343         this.istypefrag = 0;
 344         setthink(this, func_null);
 345         this.nextthink = 0;
 346         this.deadflag = DEAD_NO;
 347         this.crouch = false;
 348         this.revive_progress = 0;
 349         this.revival_time = 0;
 350
 351         this.items = 0;
 352         this.weapons = '0 0 0';
 353         this.drawonlytoclient = this;
 354
 355         this.weaponmodel = "";
 356         for (int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
 357         {
 358                 this.weaponentities[slot] = NULL;
 359         }
 360         this.exteriorweaponentity = NULL;
 361         CS(this).killcount = FRAGS_SPECTATOR;
 362         this.velocity = '0 0 0';
 363         this.avelocity = '0 0 0';
 364         this.punchangle = '0 0 0';
 365         this.punchvector = '0 0 0';
 366         this.oldvelocity = this.velocity;
 367         this.fire_endtime = -1;
 368         this.event_damage = func_null;
 369
 370         for(int slot = 0; slot < MAX_AXH; ++slot)
 371         {
 372                 entity axh = this.(AuxiliaryXhair[slot]);
 373                 this.(AuxiliaryXhair[slot]) = NULL;
 374
 375                 if(axh.owner == this && axh != NULL && !wasfreed(axh))
 376                         delete(axh);
 377         }
 378 }
 379
 380 int player_getspecies(entity this)
 381 {
 382         get_model_parameters(this.model, this.skin);
 383         int s = get_model_parameters_species;
 384         get_model_parameters(string_null, 0);
 385         if (s < 0) return SPECIES_HUMAN;
 386         return s;
 387 }
 388
 389 .float model_randomizer;
 390 void FixPlayermodel(entity player)
 391 {
 392         string defaultmodel = "";
 393         int defaultskin = 0;
 394         if(autocvar_sv_defaultcharacter)
 395         {
 396                 if(teamplay)
 397                 {
 398                         switch(player.team)
 399                         {
 400                                 case NUM_TEAM_1: defaultmodel = autocvar_sv_defaultplayermodel_red; defaultskin = autocvar_sv_defaultplayerskin_red; break;
 401                                 case NUM_TEAM_2: defaultmodel = autocvar_sv_defaultplayermodel_blue; defaultskin = autocvar_sv_defaultplayerskin_blue; break;
 402                                 case NUM_TEAM_3: defaultmodel = autocvar_sv_defaultplayermodel_yellow; defaultskin = autocvar_sv_defaultplayerskin_yellow; break;
 403                                 case NUM_TEAM_4: defaultmodel = autocvar_sv_defaultplayermodel_pink; defaultskin = autocvar_sv_defaultplayerskin_pink; break;
 404                         }
 405                 }
 406
 407                 if(defaultmodel == "")
 408                 {
 409                         defaultmodel = autocvar_sv_defaultplayermodel;
 410                         defaultskin = autocvar_sv_defaultplayerskin;
 411                 }
 412
 413                 int n = tokenize_console(defaultmodel);
 414                 if(n > 0)
 415                 {
 416                         defaultmodel = argv(floor(n * CS(player).model_randomizer));
 417                         // However, do NOT randomize if the player-selected model is in the list.
 418                         for (int i = 0; i < n; ++i)
 419                                 if ((argv(i) == player.playermodel && defaultskin == stof(player.playerskin)) || argv(i) == strcat(player.playermodel, ":", player.playerskin))
 420                                         defaultmodel = argv(i);
 421                 }
 422
 423                 int i = strstrofs(defaultmodel, ":", 0);
 424                 if(i >= 0)
 425                 {
 426                         defaultskin = stof(substring(defaultmodel, i+1, -1));
 427                         defaultmodel = substring(defaultmodel, 0, i);
 428                 }
 429         }
 430         if(autocvar_sv_defaultcharacterskin && !defaultskin)
 431         {
 432                 if(teamplay)
 433                 {
 434                         switch(player.team)
 435                         {
 436                                 case NUM_TEAM_1: defaultskin = autocvar_sv_defaultplayerskin_red; break;
 437                                 case NUM_TEAM_2: defaultskin = autocvar_sv_defaultplayerskin_blue; break;
 438                                 case NUM_TEAM_3: defaultskin = autocvar_sv_defaultplayerskin_yellow; break;
 439                                 case NUM_TEAM_4: defaultskin = autocvar_sv_defaultplayerskin_pink; break;
 440                         }
 441                 }
 442
 443                 if(!defaultskin)
 444                         defaultskin = autocvar_sv_defaultplayerskin;
 445         }
 446
 447         MUTATOR_CALLHOOK(FixPlayermodel, defaultmodel, defaultskin, player);
 448         defaultmodel = M_ARGV(0, string);
 449         defaultskin = M_ARGV(1, int);
 450
 451         bool chmdl = false;
 452         int oldskin;
 453         if(defaultmodel != "")
 454         {
 455                 if (defaultmodel != player.model)
 456                 {
 457                         vector m1 = player.mins;
 458                         vector m2 = player.maxs;
 459                         setplayermodel (player, defaultmodel);
 460                         setsize (player, m1, m2);
 461                         chmdl = true;
 462                 }
 463
 464                 oldskin = player.skin;
 465                 player.skin = defaultskin;
 466         } else {
 467                 if (player.playermodel != player.model || player.playermodel == "")
 468                 {
 469                         player.playermodel = CheckPlayerModel(player.playermodel); // this is never "", so no endless loop
 470                         vector m1 = player.mins;
 471                         vector m2 = player.maxs;
 472                         setplayermodel (player, player.playermodel);
 473                         setsize (player, m1, m2);
 474                         chmdl = true;
 475                 }
 476
 477                 if(!autocvar_sv_defaultcharacterskin)
 478                 {
 479                         oldskin = player.skin;
 480                         player.skin = stof(player.playerskin);
 481                 }
 482                 else
 483                 {
 484                         oldskin = player.skin;
 485                         player.skin = defaultskin;
 486                 }
 487         }
 488
 489         if(chmdl || oldskin != player.skin) // model or skin has changed
 490         {
 491                 player.species = player_getspecies(player); // update species
 492                 if(!autocvar_g_debug_globalsounds)
 493                         UpdatePlayerSounds(player); // update skin sounds
 494         }
 495
 496         if(!teamplay)
 497                 if(strlen(autocvar_sv_defaultplayercolors))
 498                         if(player.clientcolors != stof(autocvar_sv_defaultplayercolors))
 499                                 setcolor(player, stof(autocvar_sv_defaultplayercolors));
 500 }
 501
 502 void PutPlayerInServer(entity this)
 503 {
 504         if (this.vehicle) vehicles_exit(this.vehicle, VHEF_RELEASE);
 505
 506         PlayerState_attach(this);
 507         accuracy_resend(this);
 508
 509         if (this.team < 0)
 510                 JoinBestTeam(this, false, true);
 511
 512         entity spot = SelectSpawnPoint(this, false);
 513         if (!spot) {
 514                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_JOIN_NOSPAWNS);
 515                 return; // spawn failed
 516         }
 517
 518         TRANSMUTE(Player, this);
 519
 520         CS(this).wasplayer = true;
 521         this.iscreature = true;
 522         this.teleportable = TELEPORT_NORMAL;
 523         if(!this.damagedbycontents)
 524                 IL_PUSH(g_damagedbycontents, this);
 525         this.damagedbycontents = true;
 526         set_movetype(this, MOVETYPE_WALK);
 527         this.solid = SOLID_SLIDEBOX;
 528         this.dphitcontentsmask = DPCONTENTS_BODY | DPCONTENTS_SOLID;
 529         if (autocvar_g_playerclip_collisions)
 530                 this.dphitcontentsmask |= DPCONTENTS_PLAYERCLIP;
 531         if (IS_BOT_CLIENT(this) && autocvar_g_botclip_collisions)
 532                 this.dphitcontentsmask |= DPCONTENTS_BOTCLIP;
 533         this.frags = FRAGS_PLAYER;
 534         if (INDEPENDENT_PLAYERS) MAKE_INDEPENDENT_PLAYER(this);
 535         this.flags = FL_CLIENT | FL_PICKUPITEMS;
 536         if (autocvar__notarget)
 537                 this.flags |= FL_NOTARGET;
 538         this.takedamage = DAMAGE_AIM;
 539         this.effects = EF_TELEPORT_BIT | EF_RESTARTANIM_BIT;
 540
 541         if (warmup_stage) {
 542                 this.ammo_shells = warmup_start_ammo_shells;
 543                 this.ammo_nails = warmup_start_ammo_nails;
 544                 this.ammo_rockets = warmup_start_ammo_rockets;
 545                 this.ammo_cells = warmup_start_ammo_cells;
 546                 this.ammo_plasma = warmup_start_ammo_plasma;
 547                 this.ammo_fuel = warmup_start_ammo_fuel;
 548                 this.health = warmup_start_health;
 549                 this.armorvalue = warmup_start_armorvalue;
 550                 this.weapons = WARMUP_START_WEAPONS;
 551         } else {
 552                 this.ammo_shells = start_ammo_shells;
 553                 this.ammo_nails = start_ammo_nails;
 554                 this.ammo_rockets = start_ammo_rockets;
 555                 this.ammo_cells = start_ammo_cells;
 556                 this.ammo_plasma = start_ammo_plasma;
 557                 this.ammo_fuel = start_ammo_fuel;
 558                 this.health = start_health;
 559                 this.armorvalue = start_armorvalue;
 560                 this.weapons = start_weapons;
 561                 GiveRandomWeapons(this, random_start_weapons_count,
 562                         cvar_string("g_random_start_weapons"), random_start_ammo);
 563         }
 564         SetSpectatee_status(this, 0);
 565
 566         PS(this).dual_weapons = '0 0 0';
 567
 568         this.superweapons_finished = (this.weapons & WEPSET_SUPERWEAPONS) ? time + autocvar_g_balance_superweapons_time : 0;
 569
 570         this.items = start_items;
 571
 572         this.spawnshieldtime = time + autocvar_g_spawnshieldtime;
 573         this.pauserotarmor_finished = time + autocvar_g_balance_pause_armor_rot_spawn;
 574         this.pauserothealth_finished = time + autocvar_g_balance_pause_health_rot_spawn;
 575         this.pauserotfuel_finished = time + autocvar_g_balance_pause_fuel_rot_spawn;
 576         this.pauseregen_finished = time + autocvar_g_balance_pause_health_regen_spawn;
 577         // extend the pause of rotting if client was reset at the beginning of the countdown
 578         if (!autocvar_sv_ready_restart_after_countdown && time < game_starttime) { // TODO why is this cvar NOTted?
 579                 float f = game_starttime - time;
 580                 this.spawnshieldtime += f;
 581                 this.pauserotarmor_finished += f;
 582                 this.pauserothealth_finished += f;
 583                 this.pauseregen_finished += f;
 584         }
 585         this.damageforcescale = 2;
 586         this.death_time = 0;
 587         this.respawn_flags = 0;
 588         this.respawn_time = 0;
 589         this.stat_respawn_time = 0;
 590         this.scale = autocvar_sv_player_scale;
 591         this.fade_time = 0;
 592         this.pain_frame = 0;
 593         this.pain_finished = 0;
 594         this.pushltime = 0;
 595         setthink(this, func_null); // players have no think function
 596         this.nextthink = 0;
 597         this.dmg_team = 0;
 598         PS(this).ballistics_density = autocvar_g_ballistics_density_player;
 599
 600         this.deadflag = DEAD_NO;
 601
 602         this.angles = spot.angles;
 603         this.angles_z = 0; // never spawn tilted even if the spot says to
 604         if (IS_BOT_CLIENT(this))
 605                 this.v_angle = this.angles;
 606         this.fixangle = true; // turn this way immediately
 607         this.oldvelocity = this.velocity = '0 0 0';
 608         this.avelocity = '0 0 0';
 609         this.punchangle = '0 0 0';
 610         this.punchvector = '0 0 0';
 611
 612         this.strength_finished = 0;
 613         this.invincible_finished = 0;
 614         this.fire_endtime = -1;
 615         this.revive_progress = 0;
 616         this.revival_time = 0;
 617         this.air_finished = time + 12;
 618
 619         entity spawnevent = new_pure(spawnevent);
 620         spawnevent.owner = this;
 621         Net_LinkEntity(spawnevent, false, 0.5, SpawnEvent_Send);
 622
 623         // Cut off any still running player sounds.
 624         stopsound(this, CH_PLAYER_SINGLE);
 625
 626         this.model = "";
 627         FixPlayermodel(this);
 628         this.drawonlytoclient = NULL;
 629
 630         this.viewloc = NULL;
 631
 632         this.crouch = false;
 633         this.view_ofs = STAT(PL_VIEW_OFS, this);
 634         setsize(this, STAT(PL_MIN, this), STAT(PL_MAX, this));
 635         this.spawnorigin = spot.origin;
 636         setorigin(this, spot.origin + '0 0 1' * (1 - this.mins.z - 24));
 637         // don't reset back to last position, even if new position is stuck in solid
 638         this.oldorigin = this.origin;
 639         this.lastteleporttime = time; // prevent insane speeds due to changing origin
 640         if(this.conveyor)
 641                 IL_REMOVE(g_conveyed, this);
 642         this.conveyor = NULL; // prevent conveyors at the previous location from moving a freshly spawned player
 643         this.hud = HUD_NORMAL;
 644
 645         this.event_damage = PlayerDamage;
 646
 647         if(!this.bot_attack)
 648                 IL_PUSH(g_bot_targets, this);
 649         this.bot_attack = true;
 650         if(!this.monster_attack)
 651                 IL_PUSH(g_monster_targets, this);
 652         this.monster_attack = true;
 653         navigation_dynamicgoal_init(this, false);
 654
 655         PHYS_INPUT_BUTTON_ATCK(this) = PHYS_INPUT_BUTTON_JUMP(this) = PHYS_INPUT_BUTTON_ATCK2(this) = false;
 656
 657         if (CS(this).killcount == FRAGS_SPECTATOR) {
 658                 PlayerScore_Clear(this);
 659                 CS(this).killcount = 0;
 660         }
 661
 662         for (int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
 663         {
 664                 .entity weaponentity = weaponentities[slot];
 665                 entity oldwep = this.(weaponentity);
 666                 CL_SpawnWeaponentity(this, weaponentity);
 667                 if(oldwep && oldwep.owner == this)
 668                         this.(weaponentity).m_gunalign = oldwep.m_gunalign;
 669         }
 670         this.alpha = default_player_alpha;
 671         this.colormod = '1 1 1' * autocvar_g_player_brightness;
 672         this.exteriorweaponentity.alpha = default_weapon_alpha;
 673
 674         this.speedrunning = false;
 675
 676         target_voicescript_clear(this);
 677
 678         // reset fields the weapons may use
 679         FOREACH(Weapons, true, {
 680                 it.wr_resetplayer(it, this);
 681                         // reload all reloadable weapons
 682                 if (it.spawnflags & WEP_FLAG_RELOADABLE) {
 683                         for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
 684                         {
 685                                 .entity weaponentity = weaponentities[slot];
 686                                 this.(weaponentity).weapon_load[it.m_id] = it.reloading_ammo;
 687                         }
 688                 }
 689         });
 690
 691         {
 692                 string s = spot.target;
 693                 spot.target = string_null;
 694                 SUB_UseTargets(spot, this, NULL);
 695                 spot.target = s;
 696         }
 697
 698         Unfreeze(this);
 699
 700         MUTATOR_CALLHOOK(PlayerSpawn, this, spot);
 701
 702         if (autocvar_spawn_debug)
 703         {
 704                 sprint(this, strcat("spawnpoint origin:  ", vtos(spot.origin), "\n"));
 705                 delete(spot); // usefull for checking if there are spawnpoints, that let drop through the floor
 706         }
 707
 708         for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
 709         {
 710                 .entity weaponentity = weaponentities[slot];
 711                 if(slot == 0 || autocvar_g_weaponswitch_debug == 1)
 712                         this.(weaponentity).m_switchweapon = w_getbestweapon(this, weaponentity);
 713                 else
 714                         this.(weaponentity).m_switchweapon = WEP_Null;
 715                 this.(weaponentity).m_weapon = WEP_Null;
 716                 this.(weaponentity).weaponname = "";
 717                 this.(weaponentity).m_switchingweapon = WEP_Null;
 718                 this.(weaponentity).cnt = -1;
 719         }
 720
 721         MUTATOR_CALLHOOK(PlayerWeaponSelect, this);
 722
 723         if (!warmup_stage && !this.alivetime)
 724                 this.alivetime = time;
 725
 726         antilag_clear(this, CS(this));
 727 }
 728
 729 /** Called when a client spawns in the server */
 730 void PutClientInServer(entity this)
 731 {
 732         if (IS_BOT_CLIENT(this)) {
 733                 TRANSMUTE(Player, this);
 734         } else if (IS_REAL_CLIENT(this)) {
 735                 msg_entity = this;
 736                 WriteByte(MSG_ONE, SVC_SETVIEW);
 737                 WriteEntity(MSG_ONE, this);
 738         }
 739         if (game_stopped)
 740                 TRANSMUTE(Observer, this);
 741
 742         SetSpectatee(this, NULL);
 743
 744         // reset player keys
 745         if(PS(this))
 746                 PS(this).itemkeys = 0;
 747
 748         MUTATOR_CALLHOOK(PutClientInServer, this);
 749
 750         if (IS_OBSERVER(this)) {
 751                 PutObserverInServer(this);
 752         } else if (IS_PLAYER(this)) {
 753                 PutPlayerInServer(this);
 754         }
 755 }
 756
 757 void ClientInit_misc(entity this);
 758
 759 // TODO do we need all these fields, or should we stop autodetecting runtime
 760 // changes and just have a console command to update this?
 761 bool ClientInit_SendEntity(entity this, entity to, int sf)
 762 {
 763         WriteHeader(MSG_ENTITY, _ENT_CLIENT_INIT);
 764         return = true;
 765         msg_entity = to;
 766         // MSG_INIT replacement
 767         // TODO: make easier to use
 768         Registry_send_all();
 769         W_PROP_reload(MSG_ONE, to);
 770         ClientInit_misc(this);
 771         MUTATOR_CALLHOOK(Ent_Init);
 772 }
 773 void ClientInit_misc(entity this)
 774 {
 775         int channel = MSG_ONE;
 776         WriteHeader(channel, ENT_CLIENT_INIT);
 777         WriteByte(channel, g_nexball_meter_period * 32);
 778         WriteInt24_t(channel, compressShotOrigin(hook_shotorigin[0]));
 779         WriteInt24_t(channel, compressShotOrigin(hook_shotorigin[1]));
 780         WriteInt24_t(channel, compressShotOrigin(hook_shotorigin[2]));
 781         WriteInt24_t(channel, compressShotOrigin(hook_shotorigin[3]));
 782         WriteInt24_t(channel, compressShotOrigin(arc_shotorigin[0]));
 783         WriteInt24_t(channel, compressShotOrigin(arc_shotorigin[1]));
 784         WriteInt24_t(channel, compressShotOrigin(arc_shotorigin[2]));
 785         WriteInt24_t(channel, compressShotOrigin(arc_shotorigin[3]));
 786
 787         if(sv_foginterval && world.fog != "")
 788                 WriteString(channel, world.fog);
 789         else
 790                 WriteString(channel, "");
 791         WriteByte(channel, this.count * 255.0); // g_balance_armor_blockpercent
 792         WriteByte(channel, this.cnt * 255.0); // g_balance_damagepush_speedfactor
 793         WriteByte(channel, serverflags);
 794         WriteCoord(channel, autocvar_g_trueaim_minrange);
 795 }
 796
 797 void ClientInit_CheckUpdate(entity this)
 798 {
 799         this.nextthink = time;
 800         if(this.count != autocvar_g_balance_armor_blockpercent)
 801         {
 802                 this.count = autocvar_g_balance_armor_blockpercent;
 803                 this.SendFlags |= 1;
 804         }
 805         if(this.cnt != autocvar_g_balance_damagepush_speedfactor)
 806         {
 807                 this.cnt = autocvar_g_balance_damagepush_speedfactor;
 808                 this.SendFlags |= 1;
 809         }
 810 }
 811
 812 void ClientInit_Spawn()
 813 {
 814         entity e = new_pure(clientinit);
 815         setthink(e, ClientInit_CheckUpdate);
 816         Net_LinkEntity(e, false, 0, ClientInit_SendEntity);
 817
 818         ClientInit_CheckUpdate(e);
 819 }
 820
 821 /*
 822 =============
 823 SetNewParms
 824 =============
 825 */
 826 void SetNewParms ()
 827 {
 828         // initialize parms for a new player
 829         parm1 = -(86400 * 366);
 830
 831         MUTATOR_CALLHOOK(SetNewParms);
 832 }
 833
 834 /*
 835 =============
 836 SetChangeParms
 837 =============
 838 */
 839 void SetChangeParms (entity this)
 840 {
 841         // save parms for level change
 842         parm1 = CS(this).parm_idlesince - time;
 843
 844         MUTATOR_CALLHOOK(SetChangeParms);
 845 }
 846
 847 /*
 848 =============
 849 DecodeLevelParms
 850 =============
 851 */
 852 void DecodeLevelParms(entity this)
 853 {
 854         // load parms
 855         CS(this).parm_idlesince = parm1;
 856         if (CS(this).parm_idlesince == -(86400 * 366))
 857                 CS(this).parm_idlesince = time;
 858
 859         // whatever happens, allow 60 seconds of idling directly after connect for map loading
 860         CS(this).parm_idlesince = max(CS(this).parm_idlesince, time - sv_maxidle + 60);
 861
 862         MUTATOR_CALLHOOK(DecodeLevelParms);
 863 }
 864
 865 /*
 866 =============
 867 ClientKill
 868
 869 Called when a client types 'kill' in the console
 870 =============
 871 */
 872
 873 .float clientkill_nexttime;
 874 void ClientKill_Now_TeamChange(entity this)
 875 {
 876         if(CS(this).killindicator_teamchange == -1)
 877         {
 878                 JoinBestTeam( this, false, true );
 879         }
 880         else if(CS(this).killindicator_teamchange == -2)
 881         {
 882                 if(blockSpectators)
 883                         Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_SPECTATE_WARNING, autocvar_g_maxplayers_spectator_blocktime);
 884                 PutObserverInServer(this);
 885         }
 886         else
 887                 SV_ChangeTeam(this, CS(this).killindicator_teamchange - 1);
 888         CS(this).killindicator_teamchange = 0;
 889 }
 890
 891 void ClientKill_Now(entity this)
 892 {
 893         if(this.vehicle)
 894         {
 895             vehicles_exit(this.vehicle, VHEF_RELEASE);
 896             if(!CS(this).killindicator_teamchange)
 897             {
 898             this.vehicle_health = -1;
 899             Damage(this, this, this, 1 , DEATH_KILL.m_id, this.origin, '0 0 0');
 900             }
 901         }
 902
 903         if(this.killindicator && !wasfreed(this.killindicator))
 904                 delete(this.killindicator);
 905
 906         this.killindicator = NULL;
 907
 908         if(CS(this).killindicator_teamchange)
 909                 ClientKill_Now_TeamChange(this);
 910
 911         if (!IS_SPEC(this) && !IS_OBSERVER(this) && MUTATOR_CALLHOOK(ClientKill_Now, this) == false)
 912         {
 913                 Damage(this, this, this, 100000, DEATH_KILL.m_id, this.origin, '0 0 0');
 914         }
 915
 916         // now I am sure the player IS dead
 917 }
 918 void KillIndicator_Think(entity this)
 919 {
 920         if (game_stopped)
 921         {
 922                 this.owner.killindicator = NULL;
 923                 delete(this);
 924                 return;
 925         }
 926
 927         if (this.owner.alpha < 0 && !this.owner.vehicle)
 928         {
 929                 this.owner.killindicator = NULL;
 930                 delete(this);
 931                 return;
 932         }
 933
 934         if(this.cnt <= 0)
 935         {
 936                 ClientKill_Now(this.owner);
 937                 return;
 938         }
 939     else if(this.health == 1) // health == 1 means that it's silent
 940     {
 941         this.nextthink = time + 1;
 942         this.cnt -= 1;
 943     }
 944         else
 945         {
 946                 if(this.cnt <= 10)
 947                         setmodel(this, MDL_NUM(this.cnt));
 948                 if(IS_REAL_CLIENT(this.owner))
 949                 {
 950                         if(this.cnt <= 10)
 951                                 { Send_Notification(NOTIF_ONE, this.owner, MSG_ANNCE, Announcer_PickNumber(CNT_KILL, this.cnt)); }
 952                 }
 953                 this.nextthink = time + 1;
 954                 this.cnt -= 1;
 955         }
 956 }
 957
 958 float clientkilltime;
 959 void ClientKill_TeamChange (entity this, float targetteam) // 0 = don't change, -1 = auto, -2 = spec
 960 {
 961         float killtime;
 962         float starttime;
 963
 964         if (game_stopped)
 965                 return;
 966
 967         killtime = autocvar_g_balance_kill_delay;
 968
 969     if(MUTATOR_CALLHOOK(ClientKill, this, killtime))
 970         return;
 971     killtime = M_ARGV(1, float);
 972
 973         CS(this).killindicator_teamchange = targetteam;
 974
 975     if(!this.killindicator)
 976         {
 977                 if(!IS_DEAD(this))
 978                 {
 979                         killtime = max(killtime, this.clientkill_nexttime - time);
 980                         this.clientkill_nexttime = time + killtime + autocvar_g_balance_kill_antispam;
 981                 }
 982
 983                 if(killtime <= 0 || !IS_PLAYER(this) || IS_DEAD(this))
 984                 {
 985                         ClientKill_Now(this);
 986                 }
 987                 else
 988                 {
 989                         starttime = max(time, clientkilltime);
 990
 991                         this.killindicator = spawn();
 992                         this.killindicator.owner = this;
 993                         this.killindicator.scale = 0.5;
 994                         setattachment(this.killindicator, this, "");
 995                         setorigin(this.killindicator, '0 0 52');
 996                         setthink(this.killindicator, KillIndicator_Think);
 997                         this.killindicator.nextthink = starttime + (this.lip) * 0.05;
 998                         clientkilltime = max(clientkilltime, this.killindicator.nextthink + 0.05);
 999                         this.killindicator.cnt = ceil(killtime);
1000                         this.killindicator.count = bound(0, ceil(killtime), 10);
1001                         //sprint(this, strcat("^1You'll be dead in ", ftos(this.killindicator.cnt), " seconds\n"));
1002
1003                         IL_EACH(g_clones, it.enemy == this && !(it.effects & CSQCMODEL_EF_RESPAWNGHOST),
1004                         {
1005                                 it.killindicator = spawn();
1006                                 it.killindicator.owner = it;
1007                                 it.killindicator.scale = 0.5;
1008                                 setattachment(it.killindicator, it, "");
1009                                 setorigin(it.killindicator, '0 0 52');
1010                                 setthink(it.killindicator, KillIndicator_Think);
1011                                 it.killindicator.nextthink = starttime + (it.lip) * 0.05;
1012                                 //clientkilltime = max(clientkilltime, it.killindicator.nextthink + 0.05);
1013                                 it.killindicator.cnt = ceil(killtime);
1014                         });
1015                         this.lip = 0;
1016                 }
1017         }
1018         if(this.killindicator)
1019         {
1020                 if(targetteam == 0) // just die
1021                 {
1022                         this.killindicator.colormod = '0 0 0';
1023                         if(IS_REAL_CLIENT(this))
1024                         if(this.killindicator.cnt > 0)
1025                                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_TEAMCHANGE_SUICIDE, this.killindicator.cnt);
1026                 }
1027                 else if(targetteam == -1) // auto
1028                 {
1029                         this.killindicator.colormod = '0 1 0';
1030                         if(IS_REAL_CLIENT(this))
1031                         if(this.killindicator.cnt > 0)
1032                                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_TEAMCHANGE_AUTO, this.killindicator.cnt);
1033                 }
1034                 else if(targetteam == -2) // spectate
1035                 {
1036                         this.killindicator.colormod = '0.5 0.5 0.5';
1037                         if(IS_REAL_CLIENT(this))
1038                         if(this.killindicator.cnt > 0)
1039                                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_TEAMCHANGE_SPECTATE, this.killindicator.cnt);
1040                 }
1041                 else
1042                 {
1043                         this.killindicator.colormod = Team_ColorRGB(targetteam);
1044                         if(IS_REAL_CLIENT(this))
1045                         if(this.killindicator.cnt > 0)
1046                                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, APP_TEAM_NUM(targetteam, CENTER_TEAMCHANGE), this.killindicator.cnt);
1047                 }
1048         }
1049
1050 }
1051
1052 void ClientKill (entity this)
1053 {
1054         if(game_stopped) return;
1055         if(this.player_blocked) return;
1056         if(STAT(FROZEN, this)) return;
1057
1058         ClientKill_TeamChange(this, 0);
1059 }
1060
1061 void FixClientCvars(entity e)
1062 {
1063         // send prediction settings to the client
1064         stuffcmd(e, "\nin_bindmap 0 0\n");
1065         if(autocvar_g_antilag == 3) // client side hitscan
1066                 stuffcmd(e, "cl_cmd settemp cl_prydoncursor_notrace 0\n");
1067         if(autocvar_sv_gentle)
1068                 stuffcmd(e, "cl_cmd settemp cl_gentle 1\n");
1069
1070         stuffcmd(e, sprintf("\ncl_jumpspeedcap_min \"%s\"\n", autocvar_sv_jumpspeedcap_min));
1071         stuffcmd(e, sprintf("\ncl_jumpspeedcap_max \"%s\"\n", autocvar_sv_jumpspeedcap_max));
1072
1073         MUTATOR_CALLHOOK(FixClientCvars, e);
1074 }
1075
1076 bool findinlist_abbrev(string tofind, string list)
1077 {
1078         if(list == "" || tofind == "")
1079                 return false; // empty list or search, just return
1080
1081         // this function allows abbreviated strings!
1082         FOREACH_WORD(list, it == substring(tofind, 0, strlen(it)),
1083         {
1084                 return true;
1085         });
1086
1087         return false;
1088 }
1089
1090 bool PlayerInIPList(entity p, string iplist)
1091 {
1092         // some safety checks (never allow local?)
1093         if(p.netaddress == "local" || p.netaddress == "" || !IS_REAL_CLIENT(p))
1094                 return false;
1095
1096         return findinlist_abbrev(p.netaddress, iplist);
1097 }
1098
1099 bool PlayerInIDList(entity p, string idlist)
1100 {
1101         // NOTE: we do NOT check crypto_idfp_signed here, an unsigned ID is fine too for this
1102         if(!p.crypto_idfp)
1103                 return false;
1104
1105         return findinlist_abbrev(p.crypto_idfp, idlist);
1106 }
1107
1108 bool PlayerInList(entity player, string list)
1109 {
1110         return boolean(PlayerInIDList(player, list) || PlayerInIPList(player, list));
1111 }
1112
1113 #ifdef DP_EXT_PRECONNECT
1114 /*
1115 =============
1116 ClientPreConnect
1117
1118 Called once (not at each match start) when a client begins a connection to the server
1119 =============
1120 */
1121 void ClientPreConnect(entity this)
1122 {
1123         if(autocvar_sv_eventlog)
1124         {
1125                 GameLogEcho(sprintf(":connect:%d:%d:%s",
1126                         this.playerid,
1127                         etof(this),
1128                         ((IS_REAL_CLIENT(this)) ? this.netaddress : "bot")
1129                 ));
1130         }
1131 }
1132 #endif
1133
1134 /**
1135 =============
1136 ClientConnect
1137
1138 Called when a client connects to the server
1139 =============
1140 */
1141 void ClientConnect(entity this)
1142 {
1143         if (Ban_MaybeEnforceBanOnce(this)) return;
1144         assert(!IS_CLIENT(this), return);
1145         this.flags |= FL_CLIENT;
1146         assert(player_count >= 0, player_count = 0);
1147
1148 #ifdef WATERMARK
1149         Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_WATERMARK, WATERMARK);
1150 #endif
1151         TRANSMUTE(Client, this);
1152         CS(this).version_nagtime = time + 10 + random() * 10;
1153
1154         // identify the right forced team
1155         if (autocvar_g_campaign)
1156         {
1157                 if (IS_REAL_CLIENT(this)) // only players, not bots
1158                 {
1159                         switch (autocvar_g_campaign_forceteam)
1160                         {
1161                                 case 1: this.team_forced = NUM_TEAM_1; break;
1162                                 case 2: this.team_forced = NUM_TEAM_2; break;
1163                                 case 3: this.team_forced = NUM_TEAM_3; break;
1164                                 case 4: this.team_forced = NUM_TEAM_4; break;
1165                                 default: this.team_forced = 0;
1166                         }
1167                 }
1168         }
1169         else if (PlayerInList(this, autocvar_g_forced_team_red))    this.team_forced = NUM_TEAM_1;
1170         else if (PlayerInList(this, autocvar_g_forced_team_blue))   this.team_forced = NUM_TEAM_2;
1171         else if (PlayerInList(this, autocvar_g_forced_team_yellow)) this.team_forced = NUM_TEAM_3;
1172         else if (PlayerInList(this, autocvar_g_forced_team_pink))   this.team_forced = NUM_TEAM_4;
1173         else switch (autocvar_g_forced_team_otherwise)
1174         {
1175                 default: this.team_forced = 0; break;
1176                 case "red": this.team_forced = NUM_TEAM_1; break;
1177                 case "blue": this.team_forced = NUM_TEAM_2; break;
1178                 case "yellow": this.team_forced = NUM_TEAM_3; break;
1179                 case "pink": this.team_forced = NUM_TEAM_4; break;
1180                 case "spectate":
1181                 case "spectator":
1182                         this.team_forced = -1;
1183                         break;
1184         }
1185         if (!teamplay && this.team_forced > 0) this.team_forced = 0;
1186
1187     {
1188         int id = this.playerid;
1189         this.playerid = 0; // silent
1190             JoinBestTeam(this, false, false); // if the team number is valid, keep it
1191             this.playerid = id;
1192     }
1193
1194         if (autocvar_sv_spectate || autocvar_g_campaign || this.team_forced < 0) {
1195                 TRANSMUTE(Observer, this);
1196         } else {
1197                 if (!teamplay || autocvar_g_balance_teams) {
1198                         TRANSMUTE(Player, this);
1199                         campaign_bots_may_start = true;
1200                 } else {
1201                         TRANSMUTE(Observer, this); // do it anyway
1202                 }
1203         }
1204
1205         PlayerStats_GameReport_AddEvent(sprintf("kills-%d", this.playerid));
1206
1207         // always track bots, don't ask for cl_allow_uidtracking
1208         if (IS_BOT_CLIENT(this))
1209                 PlayerStats_GameReport_AddPlayer(this);
1210         else
1211                 CS(this).allowed_timeouts = autocvar_sv_timeout_number;
1212
1213         if (autocvar_sv_eventlog)
1214                 GameLogEcho(strcat(":join:", ftos(this.playerid), ":", ftos(etof(this)), ":", ((IS_REAL_CLIENT(this)) ? this.netaddress : "bot"), ":", playername(this, false)));
1215
1216         LogTeamchange(this.playerid, this.team, 1);
1217
1218         CS(this).just_joined = true;  // stop spamming the eventlog with additional lines when the client connects
1219
1220         CS(this).netname_previous = strzone(this.netname);
1221
1222         if(teamplay && IS_PLAYER(this))
1223                 Send_Notification(NOTIF_ALL, NULL, MSG_INFO, APP_TEAM_NUM(this.team, INFO_JOIN_CONNECT_TEAM), this.netname);
1224         else
1225                 Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_JOIN_CONNECT, this.netname);
1226
1227         stuffcmd(this, clientstuff, "\n");
1228         stuffcmd(this, "cl_particles_reloadeffects\n"); // TODO do we still need this?
1229
1230         FixClientCvars(this);
1231
1232         // get version info from player
1233         stuffcmd(this, "cmd clientversion $gameversion\n");
1234
1235         // notify about available teams
1236         if (teamplay)
1237         {
1238                 CheckAllowedTeams(this);
1239                 int t = 0;
1240                 if (c1 >= 0) t |= BIT(0);
1241                 if (c2 >= 0) t |= BIT(1);
1242                 if (c3 >= 0) t |= BIT(2);
1243                 if (c4 >= 0) t |= BIT(3);
1244                 stuffcmd(this, sprintf("set _teams_available %d\n", t));
1245         }
1246         else
1247         {
1248                 stuffcmd(this, "set _teams_available 0\n");
1249         }
1250
1251         bot_relinkplayerlist();
1252
1253         CS(this).spectatortime = time;
1254         if (blockSpectators)
1255         {
1256                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_SPECTATE_WARNING, autocvar_g_maxplayers_spectator_blocktime);
1257         }
1258
1259         CS(this).jointime = time;
1260
1261         if (IS_REAL_CLIENT(this))
1262         {
1263                 if (g_weaponarena_weapons == WEPSET(TUBA))
1264                         stuffcmd(this, "cl_cmd settemp chase_active 1\n");
1265         }
1266
1267         if (!sv_foginterval && world.fog != "")
1268                 stuffcmd(this, strcat("\nfog ", world.fog, "\nr_fog_exp2 0\nr_drawfog 1\n"));
1269
1270         if (autocvar_sv_teamnagger && !(autocvar_bot_vs_human && AvailableTeams() == 2))
1271                 if(!MUTATOR_CALLHOOK(HideTeamNagger, this))
1272                         send_CSQC_teamnagger();
1273
1274         CSQCMODEL_AUTOINIT(this);
1275
1276         CS(this).model_randomizer = random();
1277
1278         if (IS_REAL_CLIENT(this))
1279                 sv_notice_join(this);
1280
1281         // update physics stats (players can spawn before physics runs)
1282         Physics_UpdateStats(this);
1283
1284         IL_EACH(g_initforplayer, it.init_for_player, {
1285                 it.init_for_player(it, this);
1286         });
1287
1288         Handicap_Initialize(this);
1289
1290         MUTATOR_CALLHOOK(ClientConnect, this);
1291
1292         if (IS_REAL_CLIENT(this))
1293         {
1294                 if (!autocvar_g_campaign && !IS_PLAYER(this))
1295                 {
1296                         CS(this).motd_actived_time = -1;
1297                         Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_MOTD, getwelcomemessage(this));
1298                 }
1299         }
1300 }
1301 /*
1302 =============
1303 ClientDisconnect
1304
1305 Called when a client disconnects from the server
1306 =============
1307 */
1308 .entity chatbubbleentity;
1309 void ReadyCount();
1310 void ClientDisconnect(entity this)
1311 {
1312         assert(IS_CLIENT(this), return);
1313
1314         PlayerStats_GameReport_FinalizePlayer(this);
1315         if (this.vehicle) vehicles_exit(this.vehicle, VHEF_RELEASE);
1316         if (CS(this).active_minigame) part_minigame(this);
1317         if (IS_PLAYER(this)) Send_Effect(EFFECT_SPAWN_NEUTRAL, this.origin, '0 0 0', 1);
1318
1319         if (autocvar_sv_eventlog)
1320                 GameLogEcho(strcat(":part:", ftos(this.playerid)));
1321
1322         Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_QUIT_DISCONNECT, this.netname);
1323
1324         if(IS_SPEC(this))
1325                 SetSpectatee(this, NULL);
1326
1327     MUTATOR_CALLHOOK(ClientDisconnect, this);
1328
1329         if (CS(this).netname_previous) strunzone(CS(this).netname_previous); // needs to be before the CS entity is removed!
1330         ClientState_detach(this);
1331
1332         Portal_ClearAll(this);
1333
1334         Unfreeze(this);
1335
1336         RemoveGrapplingHooks(this);
1337
1338         // Here, everything has been done that requires this player to be a client.
1339
1340         this.flags &= ~FL_CLIENT;
1341
1342         if (this.chatbubbleentity) delete(this.chatbubbleentity);
1343         if (this.killindicator) delete(this.killindicator);
1344
1345         WaypointSprite_PlayerGone(this);
1346
1347         bot_relinkplayerlist();
1348
1349         if (this.clientstatus) strunzone(this.clientstatus);
1350         if (this.weaponorder_byimpulse) strunzone(this.weaponorder_byimpulse);
1351         if (this.personal) delete(this.personal);
1352
1353         this.playerid = 0;
1354         ReadyCount();
1355         if (vote_called && IS_REAL_CLIENT(this)) VoteCount(false);
1356
1357         ONREMOVE(this);
1358 }
1359
1360 void ChatBubbleThink(entity this)
1361 {
1362         this.nextthink = time;
1363         if ((this.owner.alpha < 0) || this.owner.chatbubbleentity != this)
1364         {
1365                 if(this.owner) // but why can that ever be NULL?
1366                         this.owner.chatbubbleentity = NULL;
1367                 delete(this);
1368                 return;
1369         }
1370
1371         this.mdl = "";
1372
1373         if ( !IS_DEAD(this.owner) && IS_PLAYER(this.owner) )
1374         {
1375                 if ( CS(this.owner).active_minigame )
1376                         this.mdl = "models/sprites/minigame_busy.iqm";
1377                 else if (PHYS_INPUT_BUTTON_CHAT(this.owner))
1378                         this.mdl = "models/misc/chatbubble.spr";
1379         }
1380
1381         if ( this.model != this.mdl )
1382                 _setmodel(this, this.mdl);
1383
1384 }
1385
1386 void UpdateChatBubble(entity this)
1387 {
1388         if (this.alpha < 0)
1389                 return;
1390         // spawn a chatbubble entity if needed
1391         if (!this.chatbubbleentity)
1392         {
1393                 this.chatbubbleentity = new(chatbubbleentity);
1394                 this.chatbubbleentity.owner = this;
1395                 this.chatbubbleentity.exteriormodeltoclient = this;
1396                 setthink(this.chatbubbleentity, ChatBubbleThink);
1397                 this.chatbubbleentity.nextthink = time;
1398                 setmodel(this.chatbubbleentity, MDL_CHAT); // precision set below
1399                 //setorigin(this.chatbubbleentity, this.origin + '0 0 15' + this.maxs_z * '0 0 1');
1400                 setorigin(this.chatbubbleentity, '0 0 15' + this.maxs_z * '0 0 1');
1401                 setattachment(this.chatbubbleentity, this, "");  // sticks to moving player better, also conserves bandwidth
1402                 this.chatbubbleentity.mdl = this.chatbubbleentity.model;
1403                 //this.chatbubbleentity.model = "";
1404                 this.chatbubbleentity.effects = EF_LOWPRECISION;
1405         }
1406 }
1407
1408
1409 // LordHavoc: this hack will be removed when proper _pants/_shirt layers are
1410 // added to the model skins
1411 /*void UpdateColorModHack()
1412 {
1413         float c;
1414         c = this.clientcolors & 15;
1415         // LordHavoc: only bothering to support white, green, red, yellow, blue
1416              if (!teamplay) this.colormod = '0 0 0';
1417         else if (c ==  0) this.colormod = '1.00 1.00 1.00';
1418         else if (c ==  3) this.colormod = '0.10 1.73 0.10';
1419         else if (c ==  4) this.colormod = '1.73 0.10 0.10';
1420         else if (c == 12) this.colormod = '1.22 1.22 0.10';
1421         else if (c == 13) this.colormod = '0.10 0.10 1.73';
1422         else this.colormod = '1 1 1';
1423 }*/
1424
1425 void respawn(entity this)
1426 {
1427         if(this.alpha >= 0 && autocvar_g_respawn_ghosts)
1428         {
1429                 this.solid = SOLID_NOT;
1430                 this.takedamage = DAMAGE_NO;
1431                 set_movetype(this, MOVETYPE_FLY);
1432                 this.velocity = '0 0 1' * autocvar_g_respawn_ghosts_speed;
1433                 this.avelocity = randomvec() * autocvar_g_respawn_ghosts_speed * 3 - randomvec() * autocvar_g_respawn_ghosts_speed * 3;
1434                 this.effects |= CSQCMODEL_EF_RESPAWNGHOST;
1435                 Send_Effect(EFFECT_RESPAWN_GHOST, this.origin, '0 0 0', 1);
1436                 if(autocvar_g_respawn_ghosts_maxtime)
1437                         SUB_SetFade (this, time + autocvar_g_respawn_ghosts_maxtime / 2 + random () * (autocvar_g_respawn_ghosts_maxtime - autocvar_g_respawn_ghosts_maxtime / 2), 1.5);
1438         }
1439
1440         CopyBody(this, 1);
1441
1442         this.effects |= EF_NODRAW; // prevent another CopyBody
1443         PutClientInServer(this);
1444 }
1445
1446 void play_countdown(entity this, float finished, Sound samp)
1447 {
1448     TC(Sound, samp);
1449         if(IS_REAL_CLIENT(this))
1450                 if(floor(finished - time - frametime) != floor(finished - time))
1451                         if(finished - time < 6)
1452                                 sound (this, CH_INFO, samp, VOL_BASE, ATTEN_NORM);
1453 }
1454
1455 void player_powerups(entity this)
1456 {
1457         // add a way to see what the items were BEFORE all of these checks for the mutator hook
1458         int items_prev = this.items;
1459
1460         if((this.items & IT_USING_JETPACK) && !IS_DEAD(this) && !game_stopped)
1461                 this.modelflags |= MF_ROCKET;
1462         else
1463                 this.modelflags &= ~MF_ROCKET;
1464
1465         this.effects &= ~(EF_RED | EF_BLUE | EF_ADDITIVE | EF_FULLBRIGHT | EF_FLAME | EF_NODEPTHTEST);
1466
1467         if((this.alpha < 0 || IS_DEAD(this)) && !this.vehicle) // don't apply the flags if the player is gibbed
1468                 return;
1469
1470         Fire_ApplyDamage(this);
1471         Fire_ApplyEffect(this);
1472
1473         if (!g_instagib)
1474         {
1475                 if (this.items & ITEM_Strength.m_itemid)
1476                 {
1477                         play_countdown(this, this.strength_finished, SND_POWEROFF);
1478                         this.effects = this.effects | (EF_BLUE | EF_ADDITIVE | EF_FULLBRIGHT);
1479                         if (time > this.strength_finished)
1480                         {
1481                                 this.items = this.items - (this.items & ITEM_Strength.m_itemid);
1482                                 //Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_POWERDOWN_STRENGTH, this.netname);
1483                                 Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_POWERDOWN_STRENGTH);
1484                         }
1485                 }
1486                 else
1487                 {
1488                         if (time < this.strength_finished)
1489                         {
1490                                 this.items = this.items | ITEM_Strength.m_itemid;
1491                                 if(!g_cts)
1492                                         Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_POWERUP_STRENGTH, this.netname);
1493                                 Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_POWERUP_STRENGTH);
1494                         }
1495                 }
1496                 if (this.items & ITEM_Shield.m_itemid)
1497                 {
1498                         play_countdown(this, this.invincible_finished, SND_POWEROFF);
1499                         this.effects = this.effects | (EF_RED | EF_ADDITIVE | EF_FULLBRIGHT);
1500                         if (time > this.invincible_finished)
1501                         {
1502                                 this.items = this.items - (this.items & ITEM_Shield.m_itemid);
1503                                 //Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_POWERDOWN_SHIELD, this.netname);
1504                                 Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_POWERDOWN_SHIELD);
1505                         }
1506                 }
1507                 else
1508                 {
1509                         if (time < this.invincible_finished)
1510                         {
1511                                 this.items = this.items | ITEM_Shield.m_itemid;
1512                                 if(!g_cts)
1513                                         Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_POWERUP_SHIELD, this.netname);
1514                                 Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_POWERUP_SHIELD);
1515                         }
1516                 }
1517                 if (this.items & IT_SUPERWEAPON)
1518                 {
1519                         if (!(this.weapons & WEPSET_SUPERWEAPONS))
1520                         {
1521                                 this.superweapons_finished = 0;
1522                                 this.items = this.items - (this.items & IT_SUPERWEAPON);
1523                                 //Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_SUPERWEAPON_LOST, this.netname);
1524                                 Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_SUPERWEAPON_LOST);
1525                         }
1526                         else if (this.items & IT_UNLIMITED_SUPERWEAPONS)
1527                         {
1528                                 // don't let them run out
1529                         }
1530                         else
1531                         {
1532                                 play_countdown(this, this.superweapons_finished, SND_POWEROFF);
1533                                 if (time > this.superweapons_finished)
1534                                 {
1535                                         this.items = this.items - (this.items & IT_SUPERWEAPON);
1536                                         this.weapons &= ~WEPSET_SUPERWEAPONS;
1537                                         //Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_SUPERWEAPON_BROKEN, this.netname);
1538                                         Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_SUPERWEAPON_BROKEN);
1539                                 }
1540                         }
1541                 }
1542                 else if(this.weapons & WEPSET_SUPERWEAPONS)
1543                 {
1544                         if (time < this.superweapons_finished || (this.items & IT_UNLIMITED_SUPERWEAPONS))
1545                         {
1546                                 this.items = this.items | IT_SUPERWEAPON;
1547                                 if(!g_cts)
1548                                         Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_SUPERWEAPON_PICKUP, this.netname);
1549                                 Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_SUPERWEAPON_PICKUP);
1550                         }
1551                         else
1552                         {
1553                                 this.superweapons_finished = 0;
1554                                 this.weapons &= ~WEPSET_SUPERWEAPONS;
1555                         }
1556                 }
1557                 else
1558                 {
1559                         this.superweapons_finished = 0;
1560                 }
1561         }
1562
1563         if(autocvar_g_nodepthtestplayers)
1564                 this.effects = this.effects | EF_NODEPTHTEST;
1565
1566         if(autocvar_g_fullbrightplayers)
1567                 this.effects = this.effects | EF_FULLBRIGHT;
1568
1569         if (time >= game_starttime)
1570         if (time < this.spawnshieldtime)
1571                 this.effects = this.effects | (EF_ADDITIVE | EF_FULLBRIGHT);
1572
1573         MUTATOR_CALLHOOK(PlayerPowerups, this, items_prev);
1574 }
1575
1576 float CalcRegen(float current, float stable, float regenfactor, float regenframetime)
1577 {
1578         if(current > stable)
1579                 return current;
1580         else if(current > stable - 0.25) // when close enough, "snap"
1581                 return stable;
1582         else
1583                 return min(stable, current + (stable - current) * regenfactor * regenframetime);
1584 }
1585
1586 float CalcRot(float current, float stable, float rotfactor, float rotframetime)
1587 {
1588         if(current < stable)
1589                 return current;
1590         else if(current < stable + 0.25) // when close enough, "snap"
1591                 return stable;
1592         else
1593                 return max(stable, current + (stable - current) * rotfactor * rotframetime);
1594 }
1595
1596 float CalcRotRegen(float current, float regenstable, float regenfactor, float regenlinear, float regenframetime, float rotstable, float rotfactor, float rotlinear, float rotframetime, float limit)
1597 {
1598         if(current > rotstable)
1599         {
1600                 if(rotframetime > 0)
1601                 {
1602                         current = CalcRot(current, rotstable, rotfactor, rotframetime);
1603                         current = max(rotstable, current - rotlinear * rotframetime);
1604                 }
1605         }
1606         else if(current < regenstable)
1607         {
1608                 if(regenframetime > 0)
1609                 {
1610                         current = CalcRegen(current, regenstable, regenfactor, regenframetime);
1611                         current = min(regenstable, current + regenlinear * regenframetime);
1612                 }
1613         }
1614
1615         if(current > limit)
1616                 current = limit;
1617
1618         return current;
1619 }
1620
1621 void player_regen(entity this)
1622 {
1623         float max_mod, regen_mod, rot_mod, limit_mod;
1624         max_mod = regen_mod = rot_mod = limit_mod = 1;
1625
1626         float regen_health = autocvar_g_balance_health_regen;
1627         float regen_health_linear = autocvar_g_balance_health_regenlinear;
1628         float regen_health_rot = autocvar_g_balance_health_rot;
1629         float regen_health_rotlinear = autocvar_g_balance_health_rotlinear;
1630         float regen_health_stable = autocvar_g_balance_health_regenstable;
1631         float regen_health_rotstable = autocvar_g_balance_health_rotstable;
1632         bool mutator_returnvalue = MUTATOR_CALLHOOK(PlayerRegen, this, max_mod, regen_mod, rot_mod, limit_mod, regen_health, regen_health_linear, regen_health_rot,
1633                 regen_health_rotlinear, regen_health_stable, regen_health_rotstable);
1634         max_mod = M_ARGV(1, float);
1635         regen_mod = M_ARGV(2, float);
1636         rot_mod = M_ARGV(3, float);
1637         limit_mod = M_ARGV(4, float);
1638         regen_health = M_ARGV(5, float);
1639         regen_health_linear = M_ARGV(6, float);
1640         regen_health_rot = M_ARGV(7, float);
1641         regen_health_rotlinear = M_ARGV(8, float);
1642         regen_health_stable = M_ARGV(9, float);
1643         regen_health_rotstable = M_ARGV(10, float);
1644
1645         if(!mutator_returnvalue)
1646         if(!STAT(FROZEN, this))
1647         {
1648                 float mina, maxa, limith, limita;
1649                 maxa = autocvar_g_balance_armor_rotstable;
1650                 mina = autocvar_g_balance_armor_regenstable;
1651                 limith = GetResourceLimit(this, RESOURCE_HEALTH);
1652                 limita = GetResourceLimit(this, RESOURCE_ARMOR);
1653
1654                 regen_health_rotstable = regen_health_rotstable * max_mod;
1655                 regen_health_stable = regen_health_stable * max_mod;
1656                 limith = limith * limit_mod;
1657                 limita = limita * limit_mod;
1658
1659                 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);
1660                 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);
1661         }
1662
1663         // if player rotted to death...  die!
1664         // check this outside above checks, as player may still be able to rot to death
1665         if(this.health < 1)
1666         {
1667                 if(this.vehicle)
1668                         vehicles_exit(this.vehicle, VHEF_RELEASE);
1669                 if(this.event_damage)
1670                         this.event_damage(this, this, this, 1, DEATH_ROT.m_id, this.origin, '0 0 0');
1671         }
1672
1673         if (!(this.items & IT_UNLIMITED_WEAPON_AMMO))
1674         {
1675                 float minf, maxf, limitf;
1676
1677                 maxf = autocvar_g_balance_fuel_rotstable;
1678                 minf = autocvar_g_balance_fuel_regenstable;
1679                 limitf = GetResourceLimit(this, RESOURCE_FUEL);
1680
1681                 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);
1682         }
1683         // Ugly hack to make sure the health and armor don't go beyond hard limit.
1684         // TODO: Remove this hack when all code uses GivePlayerHealth and
1685         // GivePlayerArmor.
1686         if (this.health > RESOURCE_AMOUNT_HARD_LIMIT)
1687         {
1688                 this.health = RESOURCE_AMOUNT_HARD_LIMIT;
1689         }
1690         if (this.armorvalue > RESOURCE_AMOUNT_HARD_LIMIT)
1691         {
1692                 this.armorvalue = RESOURCE_AMOUNT_HARD_LIMIT;
1693         }
1694         // End hack.
1695 }
1696
1697 bool zoomstate_set;
1698 void SetZoomState(entity this, float newzoom)
1699 {
1700         if(newzoom != CS(this).zoomstate)
1701         {
1702                 CS(this).zoomstate = newzoom;
1703                 ClientData_Touch(this);
1704         }
1705         zoomstate_set = true;
1706 }
1707
1708 void GetPressedKeys(entity this)
1709 {
1710         MUTATOR_CALLHOOK(GetPressedKeys, this);
1711         int keys = STAT(PRESSED_KEYS, this);
1712         keys = BITSET(keys, KEY_FORWARD,        CS(this).movement.x > 0);
1713         keys = BITSET(keys, KEY_BACKWARD,       CS(this).movement.x < 0);
1714         keys = BITSET(keys, KEY_RIGHT,          CS(this).movement.y > 0);
1715         keys = BITSET(keys, KEY_LEFT,           CS(this).movement.y < 0);
1716
1717         keys = BITSET(keys, KEY_JUMP,           PHYS_INPUT_BUTTON_JUMP(this));
1718         keys = BITSET(keys, KEY_CROUCH,         PHYS_INPUT_BUTTON_CROUCH(this));
1719         keys = BITSET(keys, KEY_ATCK,           PHYS_INPUT_BUTTON_ATCK(this));
1720         keys = BITSET(keys, KEY_ATCK2,          PHYS_INPUT_BUTTON_ATCK2(this));
1721         CS(this).pressedkeys = keys; // store for other users
1722
1723         STAT(PRESSED_KEYS, this) = keys;
1724 }
1725
1726 /*
1727 ======================
1728 spectate mode routines
1729 ======================
1730 */
1731
1732 void SpectateCopy(entity this, entity spectatee)
1733 {
1734     TC(Client, this); TC(Client, spectatee);
1735
1736         MUTATOR_CALLHOOK(SpectateCopy, spectatee, this);
1737         PS(this) = PS(spectatee);
1738         this.armortype = spectatee.armortype;
1739         this.armorvalue = spectatee.armorvalue;
1740         this.ammo_cells = spectatee.ammo_cells;
1741         this.ammo_plasma = spectatee.ammo_plasma;
1742         this.ammo_shells = spectatee.ammo_shells;
1743         this.ammo_nails = spectatee.ammo_nails;
1744         this.ammo_rockets = spectatee.ammo_rockets;
1745         this.ammo_fuel = spectatee.ammo_fuel;
1746         this.clip_load = spectatee.clip_load;
1747         this.clip_size = spectatee.clip_size;
1748         this.effects = spectatee.effects & EFMASK_CHEAP; // eat performance
1749         this.health = spectatee.health;
1750         CS(this).impulse = 0;
1751         this.items = spectatee.items;
1752         this.last_pickup = spectatee.last_pickup;
1753         this.hit_time = spectatee.hit_time;
1754         this.strength_finished = spectatee.strength_finished;
1755         this.invincible_finished = spectatee.invincible_finished;
1756         this.superweapons_finished = spectatee.superweapons_finished;
1757         STAT(PRESSED_KEYS, this) = STAT(PRESSED_KEYS, spectatee);
1758         this.weapons = spectatee.weapons;
1759         this.vortex_charge = spectatee.vortex_charge;
1760         this.vortex_chargepool_ammo = spectatee.vortex_chargepool_ammo;
1761         this.hagar_load = spectatee.hagar_load;
1762         this.arc_heat_percent = spectatee.arc_heat_percent;
1763         this.minelayer_mines = spectatee.minelayer_mines;
1764         this.punchangle = spectatee.punchangle;
1765         this.view_ofs = spectatee.view_ofs;
1766         this.velocity = spectatee.velocity;
1767         this.dmg_take = spectatee.dmg_take;
1768         this.dmg_save = spectatee.dmg_save;
1769         this.dmg_inflictor = spectatee.dmg_inflictor;
1770         this.v_angle = spectatee.v_angle;
1771         this.angles = spectatee.v_angle;
1772         STAT(FROZEN, this) = STAT(FROZEN, spectatee);
1773         this.revive_progress = spectatee.revive_progress;
1774         this.viewloc = spectatee.viewloc;
1775         if(!PHYS_INPUT_BUTTON_USE(this) && STAT(CAMERA_SPECTATOR, this) != 2)
1776                 this.fixangle = true;
1777         setorigin(this, spectatee.origin);
1778         setsize(this, spectatee.mins, spectatee.maxs);
1779         SetZoomState(this, CS(spectatee).zoomstate);
1780
1781         for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
1782         {
1783                 .entity weaponentity = weaponentities[slot];
1784                 this.(weaponentity) = spectatee.(weaponentity);
1785         }
1786
1787         for(int slot = 0; slot < MAX_AXH; ++slot)
1788         {
1789                 this.(AuxiliaryXhair[slot]) = spectatee.(AuxiliaryXhair[slot]);
1790         }
1791
1792     anticheat_spectatecopy(this, spectatee);
1793         this.hud = spectatee.hud;
1794         if(spectatee.vehicle)
1795     {
1796         this.angles = spectatee.v_angle;
1797
1798         //this.fixangle = false;
1799         //this.velocity = spectatee.vehicle.velocity;
1800         this.vehicle_health = spectatee.vehicle_health;
1801         this.vehicle_shield = spectatee.vehicle_shield;
1802         this.vehicle_energy = spectatee.vehicle_energy;
1803         this.vehicle_ammo1 = spectatee.vehicle_ammo1;
1804         this.vehicle_ammo2 = spectatee.vehicle_ammo2;
1805         this.vehicle_reload1 = spectatee.vehicle_reload1;
1806         this.vehicle_reload2 = spectatee.vehicle_reload2;
1807
1808         //msg_entity = this;
1809
1810        // WriteByte (MSG_ONE, SVC_SETVIEWANGLES);
1811             //WriteAngle(MSG_ONE,  spectatee.v_angle.x);
1812            // WriteAngle(MSG_ONE,  spectatee.v_angle.y);
1813            // WriteAngle(MSG_ONE,  spectatee.v_angle.z);
1814
1815         //WriteByte (MSG_ONE, SVC_SETVIEW);
1816         //    WriteEntity(MSG_ONE, this);
1817         //makevectors(spectatee.v_angle);
1818         //setorigin(this, spectatee.origin - v_forward * 400 + v_up * 300);*/
1819     }
1820 }
1821
1822 bool SpectateUpdate(entity this)
1823 {
1824         if(!this.enemy)
1825                 return false;
1826
1827         if(!IS_PLAYER(this.enemy) || this == this.enemy)
1828         {
1829                 SetSpectatee(this, NULL);
1830                 return false;
1831         }
1832
1833         SpectateCopy(this, this.enemy);
1834
1835         return true;
1836 }
1837
1838 bool SpectateSet(entity this)
1839 {
1840         if(!IS_PLAYER(this.enemy))
1841                 return false;
1842
1843         ClientData_Touch(this.enemy);
1844
1845         msg_entity = this;
1846         WriteByte(MSG_ONE, SVC_SETVIEW);
1847         WriteEntity(MSG_ONE, this.enemy);
1848         set_movetype(this, MOVETYPE_NONE);
1849         accuracy_resend(this);
1850
1851         if(!SpectateUpdate(this))
1852                 PutObserverInServer(this);
1853
1854         return true;
1855 }
1856
1857 void SetSpectatee_status(entity this, int spectatee_num)
1858 {
1859         int oldspectatee_status = CS(this).spectatee_status;
1860         CS(this).spectatee_status = spectatee_num;
1861
1862         if (CS(this).spectatee_status != oldspectatee_status)
1863         {
1864                 ClientData_Touch(this);
1865                 if (g_race || g_cts) race_InitSpectator();
1866         }
1867 }
1868
1869 void SetSpectatee(entity this, entity spectatee)
1870 {
1871         if(IS_BOT_CLIENT(this))
1872                 return; // bots abuse .enemy, this code is useless to them
1873
1874         entity old_spectatee = this.enemy;
1875
1876         this.enemy = spectatee;
1877
1878         // WEAPONTODO
1879         // these are required to fix the spectator bug with arc
1880         if(old_spectatee)
1881         {
1882                 for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
1883                 {
1884                         .entity weaponentity = weaponentities[slot];
1885                         if(old_spectatee.(weaponentity).arc_beam)
1886                                 old_spectatee.(weaponentity).arc_beam.SendFlags |= ARC_SF_SETTINGS;
1887                 }
1888         }
1889         if(this.enemy)
1890         {
1891                 for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
1892                 {
1893                         .entity weaponentity = weaponentities[slot];
1894                         if(this.enemy.(weaponentity).arc_beam)
1895                                 this.enemy.(weaponentity).arc_beam.SendFlags |= ARC_SF_SETTINGS;
1896                 }
1897         }
1898
1899         if (this.enemy)
1900                 SetSpectatee_status(this, etof(this.enemy));
1901
1902         // needed to update spectator list
1903         if(old_spectatee) { ClientData_Touch(old_spectatee); }
1904 }
1905
1906 bool Spectate(entity this, entity pl)
1907 {
1908         if(MUTATOR_CALLHOOK(SpectateSet, this, pl))
1909                 return false;
1910         pl = M_ARGV(1, entity);
1911
1912         SetSpectatee(this, pl);
1913         return SpectateSet(this);
1914 }
1915
1916 bool SpectateNext(entity this)
1917 {
1918         entity ent = find(this.enemy, classname, STR_PLAYER);
1919
1920         if (MUTATOR_CALLHOOK(SpectateNext, this, ent))
1921                 ent = M_ARGV(1, entity);
1922         else if (!ent)
1923                 ent = find(ent, classname, STR_PLAYER);
1924
1925         if(ent) { SetSpectatee(this, ent); }
1926
1927         return SpectateSet(this);
1928 }
1929
1930 bool SpectatePrev(entity this)
1931 {
1932         // NOTE: chain order is from the highest to the lower entnum (unlike find)
1933         entity ent = findchain(classname, STR_PLAYER);
1934         if (!ent) // no player
1935                 return false;
1936
1937         entity first = ent;
1938         // skip players until current spectated player
1939         if(this.enemy)
1940         while(ent && ent != this.enemy)
1941                 ent = ent.chain;
1942
1943         switch (MUTATOR_CALLHOOK(SpectatePrev, this, ent, first))
1944         {
1945                 case MUT_SPECPREV_FOUND:
1946                     ent = M_ARGV(1, entity);
1947                     break;
1948                 case MUT_SPECPREV_RETURN:
1949                     return true;
1950                 case MUT_SPECPREV_CONTINUE:
1951                 default:
1952                 {
1953                         if(ent.chain)
1954                                 ent = ent.chain;
1955                         else
1956                                 ent = first;
1957                         break;
1958                 }
1959         }
1960
1961         SetSpectatee(this, ent);
1962         return SpectateSet(this);
1963 }
1964
1965 /*
1966 =============
1967 ShowRespawnCountdown()
1968
1969 Update a respawn countdown display.
1970 =============
1971 */
1972 void ShowRespawnCountdown(entity this)
1973 {
1974         float number;
1975         if(!IS_DEAD(this)) // just respawned?
1976                 return;
1977         else
1978         {
1979                 number = ceil(this.respawn_time - time);
1980                 if(number <= 0)
1981                         return;
1982                 if(number <= this.respawn_countdown)
1983                 {
1984                         this.respawn_countdown = number - 1;
1985                         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
1986                                 { Send_Notification(NOTIF_ONE, this, MSG_ANNCE, Announcer_PickNumber(CNT_RESPAWN, number)); }
1987                 }
1988         }
1989 }
1990
1991 .bool team_selected;
1992 bool ShowTeamSelection(entity this)
1993 {
1994         if(!teamplay || autocvar_g_campaign || autocvar_g_balance_teams || this.team_selected || (CS(this).wasplayer && autocvar_g_changeteam_banned) || this.team_forced > 0)
1995                 return false;
1996         stuffcmd(this, "menu_showteamselect\n");
1997         return true;
1998 }
1999 void Join(entity this)
2000 {
2001         TRANSMUTE(Player, this);
2002
2003         if(!this.team_selected)
2004         if(autocvar_g_campaign || autocvar_g_balance_teams)
2005                 JoinBestTeam(this, false, true);
2006
2007         if(autocvar_g_campaign)
2008                 campaign_bots_may_start = true;
2009
2010         Kill_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CPID_PREVENT_JOIN);
2011
2012         PutClientInServer(this);
2013
2014         if(IS_PLAYER(this))
2015         if(teamplay && this.team != -1)
2016                 Send_Notification(NOTIF_ALL, NULL, MSG_INFO, APP_TEAM_NUM(this.team, INFO_JOIN_PLAY_TEAM), this.netname);
2017         else
2018                 Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_JOIN_PLAY, this.netname);
2019         this.team_selected = false;
2020 }
2021
2022 /**
2023  * Determines whether the player is allowed to join. This depends on cvar
2024  * g_maxplayers, if it isn't used this function always return true, otherwise
2025  * it checks whether the number of currently playing players exceeds g_maxplayers.
2026  * @return int number of free slots for players, 0 if none
2027  */
2028 int nJoinAllowed(entity this, entity ignore)
2029 {
2030         if(!ignore)
2031         // this is called that way when checking if anyone may be able to join (to build qcstatus)
2032         // so report 0 free slots if restricted
2033         {
2034                 if(autocvar_g_forced_team_otherwise == "spectate")
2035                         return 0;
2036                 if(autocvar_g_forced_team_otherwise == "spectator")
2037                         return 0;
2038         }
2039
2040         if(this && this.team_forced < 0)
2041                 return 0; // forced spectators can never join
2042
2043         // TODO simplify this
2044         int totalClients = 0;
2045         int currentlyPlaying = 0;
2046         FOREACH_CLIENT(true, {
2047                 if(it != ignore)
2048                         ++totalClients;
2049                 if(IS_REAL_CLIENT(it))
2050                 if(IS_PLAYER(it) || it.caplayer)
2051                         ++currentlyPlaying;
2052         });
2053
2054         float free_slots = 0;
2055         if (!autocvar_g_maxplayers)
2056                 free_slots = maxclients - totalClients;
2057         else if(currentlyPlaying < autocvar_g_maxplayers)
2058                 free_slots = min(maxclients - totalClients, autocvar_g_maxplayers - currentlyPlaying);
2059
2060         static float join_prevent_msg_time = 0;
2061         if(this && ignore && !free_slots && time > join_prevent_msg_time)
2062         {
2063                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_JOIN_PREVENT);
2064                 join_prevent_msg_time = time + 3;
2065         }
2066
2067         return free_slots;
2068 }
2069
2070 /**
2071  * Checks whether the client is an observer or spectator, if so, he will get kicked after
2072  * g_maxplayers_spectator_blocktime seconds
2073  */
2074 void checkSpectatorBlock(entity this)
2075 {
2076         if(IS_SPEC(this) || IS_OBSERVER(this))
2077         if(!this.caplayer)
2078         if(IS_REAL_CLIENT(this))
2079         {
2080                 if( time > (CS(this).spectatortime + autocvar_g_maxplayers_spectator_blocktime) ) {
2081                         Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_QUIT_KICK_SPECTATING);
2082                         dropclient(this);
2083                 }
2084         }
2085 }
2086
2087 void PrintWelcomeMessage(entity this)
2088 {
2089         if(CS(this).motd_actived_time == 0)
2090         {
2091                 if (autocvar_g_campaign) {
2092                         if ((IS_PLAYER(this) && PHYS_INPUT_BUTTON_INFO(this)) || (!IS_PLAYER(this))) {
2093                                 CS(this).motd_actived_time = time;
2094                                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_MOTD, campaign_message);
2095                         }
2096                 } else {
2097                         if (PHYS_INPUT_BUTTON_INFO(this)) {
2098                                 CS(this).motd_actived_time = time;
2099                                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_MOTD, getwelcomemessage(this));
2100                         }
2101                 }
2102         }
2103         else if(CS(this).motd_actived_time > 0) // showing MOTD or campaign message
2104         {
2105                 if (autocvar_g_campaign) {
2106                         if (PHYS_INPUT_BUTTON_INFO(this))
2107                                 CS(this).motd_actived_time = time;
2108                         else if ((time - CS(this).motd_actived_time > 2) && IS_PLAYER(this)) { // hide it some seconds after BUTTON_INFO has been released
2109                                 CS(this).motd_actived_time = 0;
2110                                 Kill_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CPID_MOTD);
2111                         }
2112                 } else {
2113                         if (PHYS_INPUT_BUTTON_INFO(this))
2114                                 CS(this).motd_actived_time = time;
2115                         else if (time - CS(this).motd_actived_time > 2) { // hide it some seconds after BUTTON_INFO has been released
2116                                 CS(this).motd_actived_time = 0;
2117                                 Kill_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CPID_MOTD);
2118                         }
2119                 }
2120         }
2121         else //if(CS(this).motd_actived_time < 0) // just connected, motd is active
2122         {
2123                 if(PHYS_INPUT_BUTTON_INFO(this)) // BUTTON_INFO hides initial MOTD
2124                         CS(this).motd_actived_time = -2; // wait until BUTTON_INFO gets released
2125                 else if(CS(this).motd_actived_time == -2 || IS_PLAYER(this) || IS_SPEC(this))
2126                 {
2127                         // instanctly hide MOTD
2128                         CS(this).motd_actived_time = 0;
2129                         Kill_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CPID_MOTD);
2130                 }
2131         }
2132 }
2133
2134 bool joinAllowed(entity this)
2135 {
2136         if (CS(this).version_mismatch) return false;
2137         if (!nJoinAllowed(this, this)) return false;
2138         if (teamplay && lockteams) return false;
2139         if (ShowTeamSelection(this)) return false;
2140         if (MUTATOR_CALLHOOK(ForbidSpawn, this)) return false;
2141         return true;
2142 }
2143
2144 .int items_added;
2145 bool PlayerThink(entity this)
2146 {
2147         if (game_stopped || intermission_running) {
2148                 this.modelflags &= ~MF_ROCKET;
2149                 if(intermission_running)
2150                         IntermissionThink(this);
2151                 return false;
2152         }
2153
2154         if (timeout_status == TIMEOUT_ACTIVE) {
2155         // don't allow the player to turn around while game is paused
2156                 // FIXME turn this into CSQC stuff
2157                 this.v_angle = this.lastV_angle;
2158                 this.angles = this.lastV_angle;
2159                 this.fixangle = true;
2160         }
2161
2162         if (frametime) player_powerups(this);
2163
2164         if (IS_DEAD(this)) {
2165                 if (this.personal && g_race_qualifying) {
2166                         if (time > this.respawn_time) {
2167                                 STAT(RESPAWN_TIME, this) = this.respawn_time = time + 1; // only retry once a second
2168                                 respawn(this);
2169                                 CS(this).impulse = CHIMPULSE_SPEEDRUN.impulse;
2170                         }
2171                 } else {
2172                         if (frametime) player_anim(this);
2173
2174                         if (this.respawn_flags & RESPAWN_DENY)
2175                         {
2176                                 STAT(RESPAWN_TIME, this) = 0;
2177                                 return false;
2178                         }
2179
2180                         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));
2181
2182                         switch(this.deadflag)
2183                         {
2184                                 case DEAD_DYING:
2185                                 {
2186                                         if ((this.respawn_flags & RESPAWN_FORCE) && !(this.respawn_time < this.respawn_time_max))
2187                                                 this.deadflag = DEAD_RESPAWNING;
2188                                         else if (!button_pressed || (time >= this.respawn_time_max && (this.respawn_flags & RESPAWN_FORCE)))
2189                                                 this.deadflag = DEAD_DEAD;
2190                                         break;
2191                                 }
2192                                 case DEAD_DEAD:
2193                                 {
2194                                         if (button_pressed)
2195                                                 this.deadflag = DEAD_RESPAWNABLE;
2196                                         else if (time >= this.respawn_time_max && (this.respawn_flags & RESPAWN_FORCE))
2197                                                 this.deadflag = DEAD_RESPAWNING;
2198                                         break;
2199                                 }
2200                                 case DEAD_RESPAWNABLE:
2201                                 {
2202                                         if (!button_pressed || (this.respawn_flags & RESPAWN_FORCE))
2203                                                 this.deadflag = DEAD_RESPAWNING;
2204                                         break;
2205                                 }
2206                                 case DEAD_RESPAWNING:
2207                                 {
2208                                         if (time > this.respawn_time)
2209                                         {
2210                                                 this.respawn_time = time + 1; // only retry once a second
2211                                                 this.respawn_time_max = this.respawn_time;
2212                                                 respawn(this);
2213                                         }
2214                                         break;
2215                                 }
2216                         }
2217
2218                         ShowRespawnCountdown(this);
2219
2220                         if (this.respawn_flags & RESPAWN_SILENT)
2221                                 STAT(RESPAWN_TIME, this) = 0;
2222                         else if ((this.respawn_flags & RESPAWN_FORCE) && this.respawn_time < this.respawn_time_max)
2223                         {
2224                                 if (time < this.respawn_time)
2225                                         STAT(RESPAWN_TIME, this) = this.respawn_time;
2226                                 else if (this.deadflag != DEAD_RESPAWNING)
2227                                         STAT(RESPAWN_TIME, this) = -this.respawn_time_max;
2228                         }
2229                         else
2230                                 STAT(RESPAWN_TIME, this) = this.respawn_time;
2231                 }
2232
2233                 // if respawning, invert stat_respawn_time to indicate this, the client translates it
2234                 if (this.deadflag == DEAD_RESPAWNING && STAT(RESPAWN_TIME, this) > 0)
2235                         STAT(RESPAWN_TIME, this) *= -1;
2236
2237                 return false;
2238         }
2239
2240         bool have_hook = false;
2241         for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
2242         {
2243                 .entity weaponentity = weaponentities[slot];
2244                 if(this.(weaponentity).hook.state)
2245                 {
2246                         have_hook = true;
2247                         break;
2248                 }
2249         }
2250         bool do_crouch = PHYS_INPUT_BUTTON_CROUCH(this);
2251         if (have_hook) {
2252                 do_crouch = false;
2253         } else if (this.waterlevel >= WATERLEVEL_SWIMMING) {
2254                 do_crouch = false;
2255         } else if (this.vehicle) {
2256                 do_crouch = false;
2257         } else if (STAT(FROZEN, this)) {
2258                 do_crouch = false;
2259     }
2260
2261         if (do_crouch) {
2262                 if (!this.crouch) {
2263                         this.crouch = true;
2264                         this.view_ofs = STAT(PL_CROUCH_VIEW_OFS, this);
2265                         setsize(this, STAT(PL_CROUCH_MIN, this), STAT(PL_CROUCH_MAX, this));
2266                         // setanim(this, this.anim_duck, false, true, true); // this anim is BROKEN anyway
2267                 }
2268         } else if (this.crouch) {
2269         tracebox(this.origin, STAT(PL_MIN, this), STAT(PL_MAX, this), this.origin, false, this);
2270         if (!trace_startsolid) {
2271             this.crouch = false;
2272             this.view_ofs = STAT(PL_VIEW_OFS, this);
2273             setsize(this, STAT(PL_MIN, this), STAT(PL_MAX, this));
2274         }
2275         }
2276
2277         FixPlayermodel(this);
2278
2279         // LordHavoc: allow firing on move frames (sub-ticrate), this gives better timing on slow servers
2280         //if(frametime)
2281         {
2282                 this.items &= ~this.items_added;
2283
2284                 for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
2285                 {
2286                         .entity weaponentity = weaponentities[slot];
2287                         W_WeaponFrame(this, weaponentity);
2288
2289                         if(slot == 0)
2290                         {
2291                                 this.clip_load = this.(weaponentity).clip_load;
2292                                 this.clip_size = this.(weaponentity).clip_size;
2293                         }
2294                 }
2295
2296                 this.items_added = 0;
2297                 if ((this.items & ITEM_Jetpack.m_itemid) && ((this.items & ITEM_JetpackRegen.m_itemid) || this.ammo_fuel >= 0.01))
2298             this.items_added |= IT_FUEL;
2299
2300                 this.items |= this.items_added;
2301         }
2302
2303         player_regen(this);
2304
2305         // WEAPONTODO: Add a weapon request for this
2306         // rot vortex charge to the charge limit
2307         for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
2308         {
2309                 .entity weaponentity = weaponentities[slot];
2310                 if (WEP_CVAR(vortex, charge_rot_rate) && this.(weaponentity).vortex_charge > WEP_CVAR(vortex, charge_limit) && this.(weaponentity).vortex_charge_rottime < time)
2311                         this.(weaponentity).vortex_charge = bound(WEP_CVAR(vortex, charge_limit), this.(weaponentity).vortex_charge - WEP_CVAR(vortex, charge_rot_rate) * frametime / W_TICSPERFRAME, 1);
2312         }
2313
2314         if (frametime) player_anim(this);
2315
2316         // secret status
2317         secrets_setstatus(this);
2318
2319         // monsters status
2320         monsters_setstatus(this);
2321
2322         this.dmg_team = max(0, this.dmg_team - autocvar_g_teamdamage_resetspeed * frametime);
2323
2324         return true;
2325 }
2326
2327 void ObserverThink(entity this)
2328 {
2329         if ( CS(this).impulse )
2330         {
2331                 MinigameImpulse(this, CS(this).impulse);
2332                 CS(this).impulse = 0;
2333         }
2334
2335         if (this.flags & FL_JUMPRELEASED) {
2336                 if (PHYS_INPUT_BUTTON_JUMP(this) && joinAllowed(this)) {
2337                         this.flags &= ~FL_JUMPRELEASED;
2338                         this.flags |= FL_SPAWNING;
2339                 } else if(PHYS_INPUT_BUTTON_ATCK(this) && !CS(this).version_mismatch) {
2340                         this.flags &= ~FL_JUMPRELEASED;
2341                         if(SpectateNext(this)) {
2342                                 TRANSMUTE(Spectator, this);
2343                         }
2344                 } else {
2345                         int preferred_movetype = ((!PHYS_INPUT_BUTTON_USE(this) ? CS(this).cvar_cl_clippedspectating : !CS(this).cvar_cl_clippedspectating) ? MOVETYPE_FLY_WORLDONLY : MOVETYPE_NOCLIP);
2346                         set_movetype(this, preferred_movetype);
2347                 }
2348         } else {
2349                 if (!(PHYS_INPUT_BUTTON_ATCK(this) || PHYS_INPUT_BUTTON_JUMP(this))) {
2350                         this.flags |= FL_JUMPRELEASED;
2351                         if(this.flags & FL_SPAWNING)
2352                         {
2353                                 this.flags &= ~FL_SPAWNING;
2354                                 Join(this);
2355                                 return;
2356                         }
2357                 }
2358         }
2359 }
2360
2361 void SpectatorThink(entity this)
2362 {
2363         if ( CS(this).impulse )
2364         {
2365                 if(MinigameImpulse(this, CS(this).impulse))
2366                         CS(this).impulse = 0;
2367
2368                 if (CS(this).impulse == IMP_weapon_drop.impulse)
2369                 {
2370                         STAT(CAMERA_SPECTATOR, this) = (STAT(CAMERA_SPECTATOR, this) + 1) % 3;
2371                         CS(this).impulse = 0;
2372                         return;
2373                 }
2374         }
2375
2376         if (this.flags & FL_JUMPRELEASED) {
2377                 if (PHYS_INPUT_BUTTON_JUMP(this) && joinAllowed(this)) {
2378                         this.flags &= ~FL_JUMPRELEASED;
2379                         this.flags |= FL_SPAWNING;
2380                 } 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)) {
2381                         this.flags &= ~FL_JUMPRELEASED;
2382                         if(SpectateNext(this)) {
2383                                 TRANSMUTE(Spectator, this);
2384                         } else {
2385                                 TRANSMUTE(Observer, this);
2386                                 PutClientInServer(this);
2387                         }
2388                         CS(this).impulse = 0;
2389                 } else if(CS(this).impulse == 12 || CS(this).impulse == 16  || CS(this).impulse == 19 || (CS(this).impulse >= 220 && CS(this).impulse <= 229)) {
2390                         this.flags &= ~FL_JUMPRELEASED;
2391                         if(SpectatePrev(this)) {
2392                                 TRANSMUTE(Spectator, this);
2393                         } else {
2394                                 TRANSMUTE(Observer, this);
2395                                 PutClientInServer(this);
2396                         }
2397                         CS(this).impulse = 0;
2398                 } else if (PHYS_INPUT_BUTTON_ATCK2(this)) {
2399                         this.flags &= ~FL_JUMPRELEASED;
2400                         TRANSMUTE(Observer, this);
2401                         PutClientInServer(this);
2402                 } else {
2403                         if(!SpectateUpdate(this))
2404                                 PutObserverInServer(this);
2405                 }
2406         } else {
2407                 if (!(PHYS_INPUT_BUTTON_ATCK(this) || PHYS_INPUT_BUTTON_ATCK2(this))) {
2408                         this.flags |= FL_JUMPRELEASED;
2409                         if(this.flags & FL_SPAWNING)
2410                         {
2411                                 this.flags &= ~FL_SPAWNING;
2412                                 Join(this);
2413                                 return;
2414                         }
2415                 }
2416                 if(!SpectateUpdate(this))
2417                         PutObserverInServer(this);
2418         }
2419
2420         this.flags |= FL_CLIENT | FL_NOTARGET;
2421 }
2422
2423 void vehicles_enter (entity pl, entity veh);
2424 void PlayerUseKey(entity this)
2425 {
2426         if (!IS_PLAYER(this))
2427                 return;
2428
2429         if(this.vehicle)
2430         {
2431                 if(!game_stopped)
2432                 {
2433                         vehicles_exit(this.vehicle, VHEF_NORMAL);
2434                         return;
2435                 }
2436         }
2437         else if(autocvar_g_vehicles_enter)
2438         {
2439                 if(!STAT(FROZEN, this))
2440                 if(!IS_DEAD(this))
2441                 if(!game_stopped)
2442                 {
2443                         entity head, closest_target = NULL;
2444                         head = WarpZone_FindRadius(this.origin, autocvar_g_vehicles_enter_radius, true);
2445
2446                         while(head) // find the closest acceptable target to enter
2447                         {
2448                                 if(IS_VEHICLE(head))
2449                                 if(!IS_DEAD(head))
2450                                 if(!head.owner || ((head.vehicle_flags & VHF_MULTISLOT) && SAME_TEAM(head.owner, this)))
2451                                 if(head.takedamage != DAMAGE_NO)
2452                                 {
2453                                         if(closest_target)
2454                                         {
2455                                                 if(vlen2(this.origin - head.origin) < vlen2(this.origin - closest_target.origin))
2456                                                 { closest_target = head; }
2457                                         }
2458                                         else { closest_target = head; }
2459                                 }
2460
2461                                 head = head.chain;
2462                         }
2463
2464                         if(closest_target) { vehicles_enter(this, closest_target); return; }
2465                 }
2466         }
2467
2468         // a use key was pressed; call handlers
2469         MUTATOR_CALLHOOK(PlayerUseKey, this);
2470 }
2471
2472
2473 /*
2474 =============
2475 PlayerPreThink
2476
2477 Called every frame for each client before the physics are run
2478 =============
2479 */
2480 .float last_vehiclecheck;
2481 void PlayerPreThink (entity this)
2482 {
2483         STAT(GUNALIGN, this) = CS(this).cvar_cl_gunalign; // TODO
2484         STAT(MOVEVARS_CL_TRACK_CANJUMP, this) = CS(this).cvar_cl_movement_track_canjump;
2485
2486         WarpZone_PlayerPhysics_FixVAngle(this);
2487
2488         if (frametime) {
2489                 // physics frames: update anticheat stuff
2490                 anticheat_prethink(this);
2491         }
2492
2493         if (blockSpectators && frametime) {
2494                 // WORKAROUND: only use dropclient in server frames (frametime set).
2495                 // Never use it in cl_movement frames (frametime zero).
2496                 checkSpectatorBlock(this);
2497     }
2498
2499         zoomstate_set = false;
2500
2501         // Check for nameless players
2502         if (isInvisibleString(this.netname)) {
2503                 this.netname = strzone(sprintf("Player#%d", this.playerid));
2504                 // stuffcmd(this, strcat("name ", this.netname, "\n")); // maybe?
2505         }
2506         if (this.netname != CS(this).netname_previous) {
2507                 if (autocvar_sv_eventlog) {
2508                         GameLogEcho(strcat(":name:", ftos(this.playerid), ":", playername(this, false)));
2509         }
2510                 if (CS(this).netname_previous) strunzone(CS(this).netname_previous);
2511                 CS(this).netname_previous = strzone(this.netname);
2512         }
2513
2514         // version nagging
2515         if (CS(this).version_nagtime && CS(this).cvar_g_xonoticversion && time > CS(this).version_nagtime) {
2516         CS(this).version_nagtime = 0;
2517         if (strstrofs(CS(this).cvar_g_xonoticversion, "git", 0) >= 0 || strstrofs(CS(this).cvar_g_xonoticversion, "autobuild", 0) >= 0) {
2518             // git client
2519         } else if (strstrofs(autocvar_g_xonoticversion, "git", 0) >= 0 || strstrofs(autocvar_g_xonoticversion, "autobuild", 0) >= 0) {
2520             // git server
2521             Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_VERSION_BETA, autocvar_g_xonoticversion, CS(this).cvar_g_xonoticversion);
2522         } else {
2523             int r = vercmp(CS(this).cvar_g_xonoticversion, autocvar_g_xonoticversion);
2524             if (r < 0) { // old client
2525                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_VERSION_OUTDATED, autocvar_g_xonoticversion, CS(this).cvar_g_xonoticversion);
2526             } else if (r > 0) { // old server
2527                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_VERSION_OLD, autocvar_g_xonoticversion, CS(this).cvar_g_xonoticversion);
2528             }
2529         }
2530     }
2531
2532         // GOD MODE info
2533         if (!(this.flags & FL_GODMODE) && this.max_armorvalue)
2534         {
2535                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_GODMODE_OFF, this.max_armorvalue);
2536                 this.max_armorvalue = 0;
2537         }
2538
2539         if(IS_PLAYER(this))
2540         {
2541                 if (STAT(FROZEN, this) == 2)
2542                 {
2543                         this.revive_progress = bound(0, this.revive_progress + frametime * this.revive_speed, 1);
2544                         this.health = max(1, this.revive_progress * start_health);
2545                         this.iceblock.alpha = bound(0.2, 1 - this.revive_progress, 1);
2546
2547                         if (this.revive_progress >= 1)
2548                                 Unfreeze(this);
2549                 }
2550                 else if (STAT(FROZEN, this) == 3)
2551                 {
2552                         this.revive_progress = bound(0, this.revive_progress - frametime * this.revive_speed, 1);
2553                         this.health = max(0, autocvar_g_nades_ice_health + (start_health-autocvar_g_nades_ice_health) * this.revive_progress );
2554
2555                         if (this.health < 1)
2556                         {
2557                                 if (this.vehicle)
2558                                         vehicles_exit(this.vehicle, VHEF_RELEASE);
2559                                 if(this.event_damage)
2560                                         this.event_damage(this, this, this.frozen_by, 1, DEATH_NADE_ICE_FREEZE.m_id, this.origin, '0 0 0');
2561                         }
2562                         else if (this.revive_progress <= 0)
2563                                 Unfreeze(this);
2564                 }
2565         }
2566
2567         MUTATOR_CALLHOOK(PlayerPreThink, this);
2568
2569         if(autocvar_g_vehicles_enter && (time > this.last_vehiclecheck) && !game_stopped && !this.vehicle)
2570         if(IS_PLAYER(this) && !STAT(FROZEN, this) && !IS_DEAD(this))
2571         {
2572                 FOREACH_ENTITY_RADIUS(this.origin, autocvar_g_vehicles_enter_radius, IS_VEHICLE(it),
2573                 {
2574                         if(!IS_DEAD(it) && it.takedamage != DAMAGE_NO)
2575                         if((it.vehicle_flags & VHF_MULTISLOT) && SAME_TEAM(it.owner, this))
2576                         {
2577                                 Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_VEHICLE_ENTER_GUNNER);
2578                         }
2579                         else if(!it.owner)
2580                         {
2581                                 if(!it.team || SAME_TEAM(this, it))
2582                                         Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_VEHICLE_ENTER);
2583                                 else if(autocvar_g_vehicles_steal)
2584                                         Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_VEHICLE_ENTER_STEAL);
2585                         }
2586                 });
2587
2588                 this.last_vehiclecheck = time + 1;
2589         }
2590
2591         if(!CS(this).cvar_cl_newusekeysupported) // FIXME remove this - it was a stupid idea to begin with, we can JUST use the button
2592         {
2593                 if(PHYS_INPUT_BUTTON_USE(this) && !CS(this).usekeypressed)
2594                         PlayerUseKey(this);
2595                 CS(this).usekeypressed = PHYS_INPUT_BUTTON_USE(this);
2596         }
2597
2598         if (IS_REAL_CLIENT(this))
2599                 PrintWelcomeMessage(this);
2600
2601         if (IS_PLAYER(this)) {
2602                 if(!PlayerThink(this))
2603                         return;
2604         }
2605         else if (game_stopped || intermission_running) {
2606                 if(intermission_running)
2607                         IntermissionThink(this);
2608                 return;
2609         }
2610         else if (IS_OBSERVER(this)) {
2611                 ObserverThink(this);
2612         }
2613         else if (IS_SPEC(this)) {
2614                 SpectatorThink(this);
2615         }
2616
2617         // WEAPONTODO: Add weapon request for this
2618         if (!zoomstate_set) {
2619                 bool wep_zoomed = false;
2620                 for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
2621                 {
2622                         .entity weaponentity = weaponentities[slot];
2623                         Weapon thiswep = this.(weaponentity).m_weapon;
2624                         if(thiswep != WEP_Null && thiswep.wr_zoom)
2625                                 wep_zoomed += thiswep.wr_zoom(thiswep, this);
2626                 }
2627                 SetZoomState(this, PHYS_INPUT_BUTTON_ZOOM(this) || PHYS_INPUT_BUTTON_ZOOMSCRIPT(this) || wep_zoomed);
2628     }
2629
2630         if (CS(this).teamkill_soundtime && time > CS(this).teamkill_soundtime)
2631         {
2632                 CS(this).teamkill_soundtime = 0;
2633
2634                 entity e = CS(this).teamkill_soundsource;
2635                 entity oldpusher = e.pusher;
2636                 e.pusher = this;
2637                 PlayerSound(e, playersound_teamshoot, CH_VOICE, VOL_BASEVOICE, VOICETYPE_LASTATTACKER_ONLY);
2638                 e.pusher = oldpusher;
2639         }
2640
2641         if (CS(this).taunt_soundtime && time > CS(this).taunt_soundtime) {
2642                 CS(this).taunt_soundtime = 0;
2643                 PlayerSound(this, playersound_taunt, CH_VOICE, VOL_BASEVOICE, VOICETYPE_AUTOTAUNT);
2644         }
2645
2646         target_voicescript_next(this);
2647
2648         // WEAPONTODO: Move into weaponsystem somehow
2649         // if a player goes unarmed after holding a loaded weapon, empty his clip size and remove the crosshair ammo ring
2650         for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
2651         {
2652                 .entity weaponentity = weaponentities[slot];
2653                 if(this.(weaponentity).m_weapon == WEP_Null)
2654                         this.(weaponentity).clip_load = this.(weaponentity).clip_size = 0;
2655         }
2656 }
2657
2658 void DrownPlayer(entity this)
2659 {
2660         if(IS_DEAD(this))
2661                 return;
2662
2663         if (this.waterlevel != WATERLEVEL_SUBMERGED || this.vehicle)
2664         {
2665                 if(this.air_finished < time)
2666                         PlayerSound(this, playersound_gasp, CH_PLAYER, VOL_BASE, VOICETYPE_PLAYERSOUND);
2667                 this.air_finished = time + autocvar_g_balance_contents_drowndelay;
2668         }
2669         else if (this.air_finished < time)
2670         {       // drown!
2671                 if (this.pain_finished < time)
2672                 {
2673                         Damage (this, NULL, NULL, autocvar_g_balance_contents_playerdamage_drowning * autocvar_g_balance_contents_damagerate, DEATH_DROWN.m_id, this.origin, '0 0 0');
2674                         this.pain_finished = time + 0.5;
2675                 }
2676         }
2677 }
2678
2679 .bool move_qcphysics;
2680
2681 void Player_Physics(entity this)
2682 {
2683         set_movetype(this, this.move_movetype);
2684
2685         if(!this.move_qcphysics)
2686                 return;
2687
2688         if(!frametime && !CS(this).pm_frametime)
2689                 return;
2690
2691         Movetype_Physics_NoMatchTicrate(this, CS(this).pm_frametime, true);
2692
2693         CS(this).pm_frametime = 0;
2694 }
2695
2696 /*
2697 =============
2698 PlayerPostThink
2699
2700 Called every frame for each client after the physics are run
2701 =============
2702 */
2703 void PlayerPostThink (entity this)
2704 {
2705         Player_Physics(this);
2706
2707         if (sv_maxidle > 0)
2708         if (frametime) // WORKAROUND: only use dropclient in server frames (frametime set). Never use it in cl_movement frames (frametime zero).
2709         if (IS_REAL_CLIENT(this))
2710         if (IS_PLAYER(this) || sv_maxidle_spectatorsareidle)
2711         {
2712                 int totalClients = 0;
2713                 if(sv_maxidle_slots > 0)
2714                 {
2715                         FOREACH_CLIENT(IS_REAL_CLIENT(it) || sv_maxidle_slots_countbots,
2716                         {
2717                                 ++totalClients;
2718                         });
2719                 }
2720
2721                 if (sv_maxidle_slots > 0 && (maxclients - totalClients) > sv_maxidle_slots)
2722                 { /* do nothing */ }
2723                 else if (time - CS(this).parm_idlesince < 1) // instead of (time == this.parm_idlesince) to support sv_maxidle <= 10
2724                 {
2725                         if (CS(this).idlekick_lasttimeleft)
2726                         {
2727                                 CS(this).idlekick_lasttimeleft = 0;
2728                                 Kill_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CPID_IDLING);
2729                         }
2730                 }
2731                 else
2732                 {
2733                         float timeleft = ceil(sv_maxidle - (time - CS(this).parm_idlesince));
2734                         if (timeleft == min(10, sv_maxidle - 1)) { // - 1 to support sv_maxidle <= 10
2735                                 if (!CS(this).idlekick_lasttimeleft)
2736                                         Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_DISCONNECT_IDLING, timeleft);
2737                         }
2738                         if (timeleft <= 0) {
2739                                 Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_QUIT_KICK_IDLING, this.netname);
2740                                 dropclient(this);
2741                                 return;
2742                         }
2743                         else if (timeleft <= 10) {
2744                                 if (timeleft != CS(this).idlekick_lasttimeleft) {
2745                                     Send_Notification(NOTIF_ONE, this, MSG_ANNCE, Announcer_PickNumber(CNT_IDLE, timeleft));
2746                 }
2747                                 CS(this).idlekick_lasttimeleft = timeleft;
2748                         }
2749                 }
2750         }
2751
2752         CheatFrame(this);
2753
2754         if (game_stopped)
2755         {
2756                 this.solid = SOLID_NOT;
2757                 this.takedamage = DAMAGE_NO;
2758                 set_movetype(this, MOVETYPE_NONE);
2759         }
2760
2761         if (IS_PLAYER(this)) {
2762                 DrownPlayer(this);
2763                 UpdateChatBubble(this);
2764                 if (CS(this).impulse) ImpulseCommands(this);
2765                 if (game_stopped)
2766                 {
2767                         CSQCMODEL_AUTOUPDATE(this);
2768                         return;
2769                 }
2770                 GetPressedKeys(this);
2771         }
2772
2773         if (this.waypointsprite_attachedforcarrier) {
2774             vector v = healtharmor_maxdamage(this.health, this.armorvalue, autocvar_g_balance_armor_blockpercent, DEATH_WEAPON.m_id);
2775                 WaypointSprite_UpdateHealth(this.waypointsprite_attachedforcarrier, '1 0 0' * v);
2776     }
2777
2778         playerdemo_write(this);
2779
2780         CSQCMODEL_AUTOUPDATE(this);
2781 }
2782
2783 // hack to copy the button fields from the client entity to the Client State
2784 void PM_UpdateButtons(entity this, entity store)
2785 {
2786         if(this.impulse)
2787                 store.impulse = this.impulse;
2788         this.impulse = 0;
2789
2790         store.button0 = this.button0;
2791         store.button2 = this.button2;
2792         store.button3 = this.button3;
2793         store.button4 = this.button4;
2794         store.button5 = this.button5;
2795         store.button6 = this.button6;
2796         store.button7 = this.button7;
2797         store.button8 = this.button8;
2798         store.button9 = this.button9;
2799         store.button10 = this.button10;
2800         store.button11 = this.button11;
2801         store.button12 = this.button12;
2802         store.button13 = this.button13;
2803         store.button14 = this.button14;
2804         store.button15 = this.button15;
2805         store.button16 = this.button16;
2806         store.buttonuse = this.buttonuse;
2807         store.buttonchat = this.buttonchat;
2808
2809         store.cursor_active = this.cursor_active;
2810         store.cursor_screen = this.cursor_screen;
2811         store.cursor_trace_start = this.cursor_trace_start;
2812         store.cursor_trace_endpos = this.cursor_trace_endpos;
2813         store.cursor_trace_ent = this.cursor_trace_ent;
2814
2815         store.ping = this.ping;
2816         store.ping_packetloss = this.ping_packetloss;
2817         store.ping_movementloss = this.ping_movementloss;
2818
2819         store.v_angle = this.v_angle;
2820         store.movement = this.movement;
2821 }