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 "spawnpoints.qh"
  14 #include "resources.qh"
  15 #include "g_damage.qh"
  16 #include "handicap.qh"
  17 #include "g_hook.qh"
  18 #include "command/common.qh"
  19 #include "command/vote.qh"
  20 #include "clientkill.qh"
  21 #include "cheats.qh"
  22 #include "g_world.qh"
  23 #include "race.qh"
  24 #include "antilag.qh"
  25 #include "campaign.qh"
  26 #include "command/common.qh"
  27 #include "scores_rules.qh"
  28
  29 #include "bot/api.qh"
  30
  31 #include "../common/ent_cs.qh"
  32 #include "../common/wepent.qh"
  33 #include <common/state.qh>
  34
  35 #include "compat/quake3.qh"
  36
  37 #include <common/effects/qc/globalsound.qh>
  38
  39 #include "../common/mapobjects/func/conveyor.qh"
  40 #include "../common/mapobjects/teleporters.qh"
  41 #include "../common/mapobjects/target/spawnpoint.qh"
  42 #include <common/mapobjects/trigger/counter.qh>
  43
  44 #include "../common/vehicles/all.qh"
  45
  46 #include "weapons/hitplot.qh"
  47 #include "weapons/weaponsystem.qh"
  48
  49 #include "../common/net_notice.qh"
  50 #include "../common/net_linked.qh"
  51 #include "../common/physics/player.qh"
  52
  53 #include <common/vehicles/sv_vehicles.qh>
  54
  55 #include "../common/items/_mod.qh"
  56
  57 #include "../common/mutators/mutator/waypoints/all.qh"
  58 #include "../common/mutators/mutator/instagib/sv_instagib.qh"
  59 #include <common/gamemodes/_mod.qh>
  60
  61 #include "../common/mapobjects/subs.qh"
  62 #include "../common/mapobjects/triggers.qh"
  63 #include "../common/mapobjects/trigger/secret.qh"
  64
  65 #include "../common/minigames/sv_minigames.qh"
  66
  67 #include "../common/items/inventory.qh"
  68
  69 #include "../common/monsters/sv_monsters.qh"
  70
  71 #include "../lib/warpzone/server.qh"
  72
  73 #include <common/mutators/mutator/overkill/oknex.qh>
  74
  75 STATIC_METHOD(Client, Add, void(Client this, int _team))
  76 {
  77     ClientConnect(this);
  78     TRANSMUTE(Player, this);
  79     this.frame = 12; // 7
  80     this.team = _team;
  81     PutClientInServer(this);
  82 }
  83
  84 STATIC_METHOD(Client, Remove, void(Client this))
  85 {
  86     TRANSMUTE(Observer, this);
  87     PutClientInServer(this);
  88     ClientDisconnect(this);
  89 }
  90
  91 void send_CSQC_teamnagger() {
  92         WriteHeader(MSG_BROADCAST, TE_CSQC_TEAMNAGGER);
  93 }
  94
  95 int CountSpectators(entity player, entity to)
  96 {
  97         if(!player) { return 0; } // not sure how, but best to be safe
  98
  99         int spec_count = 0;
 100
 101         FOREACH_CLIENT(IS_REAL_CLIENT(it) && IS_SPEC(it) && it != to && it.enemy == player,
 102         {
 103                 spec_count++;
 104         });
 105
 106         return spec_count;
 107 }
 108
 109 void WriteSpectators(entity player, entity to)
 110 {
 111         if(!player) { return; } // not sure how, but best to be safe
 112
 113         FOREACH_CLIENT(IS_REAL_CLIENT(it) && IS_SPEC(it) && it != to && it.enemy == player,
 114         {
 115                 WriteByte(MSG_ENTITY, num_for_edict(it));
 116         });
 117 }
 118
 119 bool ClientData_Send(entity this, entity to, int sf)
 120 {
 121         assert(to == this.owner, return false);
 122
 123         entity e = to;
 124         if (IS_SPEC(e)) e = e.enemy;
 125
 126         sf = 0;
 127         if (CS(e).race_completed)       sf |= BIT(0); // forced scoreboard
 128         if (CS(to).spectatee_status)    sf |= BIT(1); // spectator ent number follows
 129         if (CS(e).zoomstate)            sf |= BIT(2); // zoomed
 130         if (autocvar_sv_showspectators) sf |= BIT(4); // show spectators
 131
 132         WriteHeader(MSG_ENTITY, ENT_CLIENT_CLIENTDATA);
 133         WriteByte(MSG_ENTITY, sf);
 134
 135         if (sf & BIT(1))
 136                 WriteByte(MSG_ENTITY, CS(to).spectatee_status);
 137
 138         if(sf & BIT(4))
 139         {
 140                 float specs = CountSpectators(e, to);
 141                 WriteByte(MSG_ENTITY, specs);
 142                 WriteSpectators(e, to);
 143         }
 144
 145         return true;
 146 }
 147
 148 void ClientData_Attach(entity this)
 149 {
 150         Net_LinkEntity(CS(this).clientdata = new_pure(clientdata), false, 0, ClientData_Send);
 151         CS(this).clientdata.drawonlytoclient = this;
 152         CS(this).clientdata.owner = this;
 153 }
 154
 155 void ClientData_Detach(entity this)
 156 {
 157         delete(CS(this).clientdata);
 158         CS(this).clientdata = NULL;
 159 }
 160
 161 void ClientData_Touch(entity e)
 162 {
 163         entity cd = CS(e).clientdata;
 164         if (cd) { cd.SendFlags = 1; }
 165
 166         // make it spectatable
 167         FOREACH_CLIENT(IS_REAL_CLIENT(it) && it != e && IS_SPEC(it) && it.enemy == e,
 168         {
 169                 entity cd = CS(it).clientdata;
 170                 if (cd) { cd.SendFlags = 1; }
 171         });
 172 }
 173
 174
 175 /*
 176 =============
 177 CheckPlayerModel
 178
 179 Checks if the argument string can be a valid playermodel.
 180 Returns a valid one in doubt.
 181 =============
 182 */
 183 string FallbackPlayerModel;
 184 string CheckPlayerModel(string plyermodel) {
 185         if(FallbackPlayerModel != cvar_defstring("_cl_playermodel"))
 186         {
 187                 // note: we cannot summon Don Strunzone here, some player may
 188                 // still have the model string set. In case anyone manages how
 189                 // to change a cvar default, we'll have a small leak here.
 190                 FallbackPlayerModel = strzone(cvar_defstring("_cl_playermodel"));
 191         }
 192         // only in right path
 193         if( substring(plyermodel,0,14) != "models/player/")
 194                 return FallbackPlayerModel;
 195         // only good file extensions
 196         if(substring(plyermodel,-4,4) != ".zym")
 197         if(substring(plyermodel,-4,4) != ".dpm")
 198         if(substring(plyermodel,-4,4) != ".iqm")
 199         if(substring(plyermodel,-4,4) != ".md3")
 200         if(substring(plyermodel,-4,4) != ".psk")
 201                 return FallbackPlayerModel;
 202         // forbid the LOD models
 203         if(substring(plyermodel, -9,5) == "_lod1")
 204                 return FallbackPlayerModel;
 205         if(substring(plyermodel, -9,5) == "_lod2")
 206                 return FallbackPlayerModel;
 207         if(plyermodel != strtolower(plyermodel))
 208                 return FallbackPlayerModel;
 209         // also, restrict to server models
 210         if(autocvar_sv_servermodelsonly)
 211         {
 212                 if(!fexists(plyermodel))
 213                         return FallbackPlayerModel;
 214         }
 215         return plyermodel;
 216 }
 217
 218 void setplayermodel(entity e, string modelname)
 219 {
 220         precache_model(modelname);
 221         _setmodel(e, modelname);
 222         player_setupanimsformodel(e);
 223         if(!autocvar_g_debug_globalsounds)
 224                 UpdatePlayerSounds(e);
 225 }
 226
 227 /** putting a client as observer in the server */
 228 void PutObserverInServer(entity this)
 229 {
 230     bool mutator_returnvalue = MUTATOR_CALLHOOK(MakePlayerObserver, this);
 231         PlayerState_detach(this);
 232
 233         if (IS_PLAYER(this))
 234         {
 235                 if(GetResourceAmount(this, RESOURCE_HEALTH) >= 1)
 236                 {
 237                         // despawn effect
 238                         Send_Effect(EFFECT_SPAWN_NEUTRAL, this.origin, '0 0 0', 1);
 239                 }
 240
 241                 // was a player, recount votes and ready status
 242                 if(IS_REAL_CLIENT(this))
 243                 {
 244                         if (vote_called) { VoteCount(false); }
 245                         ReadyCount();
 246                 }
 247     }
 248
 249     {
 250         entity spot = SelectSpawnPoint(this, true);
 251         if (!spot) LOG_FATAL("No spawnpoints for observers?!?");
 252         this.angles = vec2(spot.angles);
 253         this.fixangle = true;
 254         // offset it so that the spectator spawns higher off the ground, looks better this way
 255         setorigin(this, spot.origin + STAT(PL_VIEW_OFS, this));
 256         if (IS_REAL_CLIENT(this))
 257         {
 258             msg_entity = this;
 259             WriteByte(MSG_ONE, SVC_SETVIEW);
 260             WriteEntity(MSG_ONE, this);
 261         }
 262         // give the spectator some space between walls for MOVETYPE_FLY_WORLDONLY
 263         // so that your view doesn't go into the ceiling with MOVETYPE_FLY_WORLDONLY, previously "PL_VIEW_OFS"
 264         if(!autocvar_g_debug_globalsounds)
 265         {
 266                 // needed for player sounds
 267                 this.model = "";
 268                 FixPlayermodel(this);
 269         }
 270         setmodel(this, MDL_Null);
 271         setsize(this, STAT(PL_CROUCH_MIN, this), STAT(PL_CROUCH_MAX, this));
 272         this.view_ofs = '0 0 0';
 273     }
 274
 275     RemoveGrapplingHooks(this);
 276         Portal_ClearAll(this);
 277         Unfreeze(this, false);
 278         SetSpectatee(this, NULL);
 279
 280         if (this.alivetime)
 281         {
 282                 if (!warmup_stage)
 283                         PlayerStats_GameReport_Event_Player(this, PLAYERSTATS_ALIVETIME, time - this.alivetime);
 284                 this.alivetime = 0;
 285         }
 286
 287         if (this.vehicle) vehicles_exit(this.vehicle, VHEF_RELEASE);
 288
 289         WaypointSprite_PlayerDead(this);
 290
 291         if (CS(this).killcount != FRAGS_SPECTATOR)
 292         {
 293                 if(!game_stopped)
 294                 if(autocvar_g_chat_nospectators == 1 || (!warmup_stage && autocvar_g_chat_nospectators == 2))
 295                         Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_CHAT_NOSPECTATORS);
 296         }
 297
 298         accuracy_resend(this);
 299
 300         CS(this).spectatortime = time;
 301         if(this.bot_attack)
 302                 IL_REMOVE(g_bot_targets, this);
 303         this.bot_attack = false;
 304         if(this.monster_attack)
 305                 IL_REMOVE(g_monster_targets, this);
 306         this.monster_attack = false;
 307     STAT(HUD, this) = HUD_NORMAL;
 308         TRANSMUTE(Observer, this);
 309         this.iscreature = false;
 310         this.teleportable = TELEPORT_SIMPLE;
 311         if(this.damagedbycontents)
 312                 IL_REMOVE(g_damagedbycontents, this);
 313         this.damagedbycontents = false;
 314         SetResourceAmountExplicit(this, RESOURCE_HEALTH, FRAGS_SPECTATOR);
 315         SetSpectatee_status(this, etof(this));
 316         this.takedamage = DAMAGE_NO;
 317         this.solid = SOLID_NOT;
 318         set_movetype(this, MOVETYPE_FLY_WORLDONLY); // user preference is controlled by playerprethink
 319         this.flags = FL_CLIENT | FL_NOTARGET;
 320         this.effects = 0;
 321         SetResourceAmountExplicit(this, RESOURCE_ARMOR, autocvar_g_balance_armor_start); // was 666?!
 322         this.pauserotarmor_finished = 0;
 323         this.pauserothealth_finished = 0;
 324         this.pauseregen_finished = 0;
 325         this.damageforcescale = 0;
 326         this.death_time = 0;
 327         this.respawn_flags = 0;
 328         this.respawn_time = 0;
 329         STAT(RESPAWN_TIME, this) = 0;
 330         this.alpha = 0;
 331         this.scale = 0;
 332         this.fade_time = 0;
 333         this.pain_frame = 0;
 334         this.pain_finished = 0;
 335         this.strength_finished = 0;
 336         this.invincible_finished = 0;
 337         this.superweapons_finished = 0;
 338         //this.dphitcontentsmask = 0;
 339         this.dphitcontentsmask = DPCONTENTS_SOLID;
 340         if (autocvar_g_playerclip_collisions)
 341                 this.dphitcontentsmask |= DPCONTENTS_PLAYERCLIP;
 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         STAT(REVIVE_PROGRESS, this) = 0;
 349         this.revival_time = 0;
 350         this.draggable = drag_undraggable;
 351
 352         this.items = 0;
 353         STAT(WEAPONS, this) = '0 0 0';
 354         this.drawonlytoclient = this;
 355
 356         this.viewloc = NULL;
 357
 358         //this.spawnpoint_targ = NULL; // keep it so they can return to where they were?
 359
 360         this.weaponmodel = "";
 361         for (int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
 362         {
 363                 this.weaponentities[slot] = NULL;
 364         }
 365         this.exteriorweaponentity = NULL;
 366         CS(this).killcount = FRAGS_SPECTATOR;
 367         this.velocity = '0 0 0';
 368         this.avelocity = '0 0 0';
 369         this.punchangle = '0 0 0';
 370         this.punchvector = '0 0 0';
 371         this.oldvelocity = this.velocity;
 372         this.fire_endtime = -1;
 373         this.event_damage = func_null;
 374         this.event_heal = func_null;
 375
 376         for(int slot = 0; slot < MAX_AXH; ++slot)
 377         {
 378                 entity axh = this.(AuxiliaryXhair[slot]);
 379                 this.(AuxiliaryXhair[slot]) = NULL;
 380
 381                 if(axh.owner == this && axh != NULL && !wasfreed(axh))
 382                         delete(axh);
 383         }
 384
 385         if (mutator_returnvalue)
 386         {
 387                 // mutator prevents resetting teams+score
 388         }
 389         else
 390         {
 391                 SetPlayerTeam(this, -1, TEAM_CHANGE_SPECTATOR);
 392                 this.frags = FRAGS_SPECTATOR;
 393     }
 394 }
 395
 396 int player_getspecies(entity this)
 397 {
 398         get_model_parameters(this.model, this.skin);
 399         int s = get_model_parameters_species;
 400         get_model_parameters(string_null, 0);
 401         if (s < 0) return SPECIES_HUMAN;
 402         return s;
 403 }
 404
 405 .float model_randomizer;
 406 void FixPlayermodel(entity player)
 407 {
 408         string defaultmodel = "";
 409         int defaultskin = 0;
 410         if(autocvar_sv_defaultcharacter)
 411         {
 412                 if(teamplay)
 413                 {
 414                         switch(player.team)
 415                         {
 416                                 case NUM_TEAM_1: defaultmodel = autocvar_sv_defaultplayermodel_red; defaultskin = autocvar_sv_defaultplayerskin_red; break;
 417                                 case NUM_TEAM_2: defaultmodel = autocvar_sv_defaultplayermodel_blue; defaultskin = autocvar_sv_defaultplayerskin_blue; break;
 418                                 case NUM_TEAM_3: defaultmodel = autocvar_sv_defaultplayermodel_yellow; defaultskin = autocvar_sv_defaultplayerskin_yellow; break;
 419                                 case NUM_TEAM_4: defaultmodel = autocvar_sv_defaultplayermodel_pink; defaultskin = autocvar_sv_defaultplayerskin_pink; break;
 420                         }
 421                 }
 422
 423                 if(defaultmodel == "")
 424                 {
 425                         defaultmodel = autocvar_sv_defaultplayermodel;
 426                         defaultskin = autocvar_sv_defaultplayerskin;
 427                 }
 428
 429                 int n = tokenize_console(defaultmodel);
 430                 if(n > 0)
 431                 {
 432                         defaultmodel = argv(floor(n * CS(player).model_randomizer));
 433                         // However, do NOT randomize if the player-selected model is in the list.
 434                         for (int i = 0; i < n; ++i)
 435                                 if ((argv(i) == player.playermodel && defaultskin == stof(player.playerskin)) || argv(i) == strcat(player.playermodel, ":", player.playerskin))
 436                                         defaultmodel = argv(i);
 437                 }
 438
 439                 int i = strstrofs(defaultmodel, ":", 0);
 440                 if(i >= 0)
 441                 {
 442                         defaultskin = stof(substring(defaultmodel, i+1, -1));
 443                         defaultmodel = substring(defaultmodel, 0, i);
 444                 }
 445         }
 446         if(autocvar_sv_defaultcharacterskin && !defaultskin)
 447         {
 448                 if(teamplay)
 449                 {
 450                         switch(player.team)
 451                         {
 452                                 case NUM_TEAM_1: defaultskin = autocvar_sv_defaultplayerskin_red; break;
 453                                 case NUM_TEAM_2: defaultskin = autocvar_sv_defaultplayerskin_blue; break;
 454                                 case NUM_TEAM_3: defaultskin = autocvar_sv_defaultplayerskin_yellow; break;
 455                                 case NUM_TEAM_4: defaultskin = autocvar_sv_defaultplayerskin_pink; break;
 456                         }
 457                 }
 458
 459                 if(!defaultskin)
 460                         defaultskin = autocvar_sv_defaultplayerskin;
 461         }
 462
 463         MUTATOR_CALLHOOK(FixPlayermodel, defaultmodel, defaultskin, player);
 464         defaultmodel = M_ARGV(0, string);
 465         defaultskin = M_ARGV(1, int);
 466
 467         bool chmdl = false;
 468         int oldskin;
 469         if(defaultmodel != "")
 470         {
 471                 if (defaultmodel != player.model)
 472                 {
 473                         vector m1 = player.mins;
 474                         vector m2 = player.maxs;
 475                         setplayermodel (player, defaultmodel);
 476                         setsize (player, m1, m2);
 477                         chmdl = true;
 478                 }
 479
 480                 oldskin = player.skin;
 481                 player.skin = defaultskin;
 482         } else {
 483                 if (player.playermodel != player.model || player.playermodel == "")
 484                 {
 485                         player.playermodel = CheckPlayerModel(player.playermodel); // this is never "", so no endless loop
 486                         vector m1 = player.mins;
 487                         vector m2 = player.maxs;
 488                         setplayermodel (player, player.playermodel);
 489                         setsize (player, m1, m2);
 490                         chmdl = true;
 491                 }
 492
 493                 if(!autocvar_sv_defaultcharacterskin)
 494                 {
 495                         oldskin = player.skin;
 496                         player.skin = stof(player.playerskin);
 497                 }
 498                 else
 499                 {
 500                         oldskin = player.skin;
 501                         player.skin = defaultskin;
 502                 }
 503         }
 504
 505         if(chmdl || oldskin != player.skin) // model or skin has changed
 506         {
 507                 player.species = player_getspecies(player); // update species
 508                 if(!autocvar_g_debug_globalsounds)
 509                         UpdatePlayerSounds(player); // update skin sounds
 510         }
 511
 512         if(!teamplay)
 513                 if(strlen(autocvar_sv_defaultplayercolors))
 514                         if(player.clientcolors != stof(autocvar_sv_defaultplayercolors))
 515                                 setcolor(player, stof(autocvar_sv_defaultplayercolors));
 516 }
 517
 518 void PutPlayerInServer(entity this)
 519 {
 520         if (this.vehicle) vehicles_exit(this.vehicle, VHEF_RELEASE);
 521
 522         PlayerState_attach(this);
 523         accuracy_resend(this);
 524
 525         if (this.team < 0)
 526                 TeamBalance_JoinBestTeam(this);
 527
 528         entity spot = SelectSpawnPoint(this, false);
 529         if (!spot) {
 530                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_JOIN_NOSPAWNS);
 531                 return; // spawn failed
 532         }
 533
 534         TRANSMUTE(Player, this);
 535
 536         CS(this).wasplayer = true;
 537         this.iscreature = true;
 538         this.teleportable = TELEPORT_NORMAL;
 539         if(!this.damagedbycontents)
 540                 IL_PUSH(g_damagedbycontents, this);
 541         this.damagedbycontents = true;
 542         set_movetype(this, MOVETYPE_WALK);
 543         this.solid = SOLID_SLIDEBOX;
 544         this.dphitcontentsmask = DPCONTENTS_BODY | DPCONTENTS_SOLID;
 545         if (autocvar_g_playerclip_collisions)
 546                 this.dphitcontentsmask |= DPCONTENTS_PLAYERCLIP;
 547         if (IS_BOT_CLIENT(this) && autocvar_g_botclip_collisions)
 548                 this.dphitcontentsmask |= DPCONTENTS_BOTCLIP;
 549         this.frags = FRAGS_PLAYER;
 550         if (INDEPENDENT_PLAYERS) MAKE_INDEPENDENT_PLAYER(this);
 551         this.flags = FL_CLIENT | FL_PICKUPITEMS;
 552         if (autocvar__notarget)
 553                 this.flags |= FL_NOTARGET;
 554         this.takedamage = DAMAGE_AIM;
 555         this.effects = EF_TELEPORT_BIT | EF_RESTARTANIM_BIT;
 556
 557         if (warmup_stage) {
 558                 SetResourceAmount(this, RESOURCE_SHELLS, warmup_start_ammo_shells);
 559                 SetResourceAmount(this, RESOURCE_BULLETS, warmup_start_ammo_nails);
 560                 SetResourceAmount(this, RESOURCE_ROCKETS, warmup_start_ammo_rockets);
 561                 SetResourceAmount(this, RESOURCE_CELLS, warmup_start_ammo_cells);
 562                 SetResourceAmount(this, RESOURCE_PLASMA, warmup_start_ammo_plasma);
 563                 SetResourceAmount(this, RESOURCE_FUEL, warmup_start_ammo_fuel);
 564                 SetResourceAmount(this, RESOURCE_HEALTH, warmup_start_health);
 565                 SetResourceAmount(this, RESOURCE_ARMOR, warmup_start_armorvalue);
 566                 STAT(WEAPONS, this) = WARMUP_START_WEAPONS;
 567         } else {
 568                 SetResourceAmount(this, RESOURCE_SHELLS, start_ammo_shells);
 569                 SetResourceAmount(this, RESOURCE_BULLETS, start_ammo_nails);
 570                 SetResourceAmount(this, RESOURCE_ROCKETS, start_ammo_rockets);
 571                 SetResourceAmount(this, RESOURCE_CELLS, start_ammo_cells);
 572                 SetResourceAmount(this, RESOURCE_PLASMA, start_ammo_plasma);
 573                 SetResourceAmount(this, RESOURCE_FUEL, start_ammo_fuel);
 574                 SetResourceAmount(this, RESOURCE_HEALTH, start_health);
 575                 SetResourceAmount(this, RESOURCE_ARMOR, start_armorvalue);
 576                 STAT(WEAPONS, this) = start_weapons;
 577                 if (MUTATOR_CALLHOOK(ForbidRandomStartWeapons, this) == false)
 578                 {
 579                         GiveRandomWeapons(this, random_start_weapons_count,
 580                                 autocvar_g_random_start_weapons, random_start_ammo);
 581                 }
 582         }
 583         SetSpectatee_status(this, 0);
 584
 585         PS(this).dual_weapons = '0 0 0';
 586
 587         this.superweapons_finished = (STAT(WEAPONS, this) & WEPSET_SUPERWEAPONS) ? time + autocvar_g_balance_superweapons_time : 0;
 588
 589         this.items = start_items;
 590
 591         this.spawnshieldtime = time + autocvar_g_spawnshieldtime;
 592         this.pauserotarmor_finished = time + autocvar_g_balance_pause_armor_rot_spawn;
 593         this.pauserothealth_finished = time + autocvar_g_balance_pause_health_rot_spawn;
 594         this.pauserotfuel_finished = time + autocvar_g_balance_pause_fuel_rot_spawn;
 595         this.pauseregen_finished = time + autocvar_g_balance_pause_health_regen_spawn;
 596         if (!sv_ready_restart_after_countdown && time < game_starttime)
 597         {
 598                 float f = game_starttime - time;
 599                 this.spawnshieldtime += f;
 600                 this.pauserotarmor_finished += f;
 601                 this.pauserothealth_finished += f;
 602                 this.pauseregen_finished += f;
 603         }
 604
 605         this.damageforcescale = 2;
 606         this.death_time = 0;
 607         this.respawn_flags = 0;
 608         this.respawn_time = 0;
 609         STAT(RESPAWN_TIME, this) = 0;
 610         this.scale = autocvar_sv_player_scale;
 611         this.fade_time = 0;
 612         this.pain_frame = 0;
 613         this.pain_finished = 0;
 614         this.pushltime = 0;
 615         setthink(this, func_null); // players have no think function
 616         this.nextthink = 0;
 617         this.dmg_team = 0;
 618         PS(this).ballistics_density = autocvar_g_ballistics_density_player;
 619
 620         this.deadflag = DEAD_NO;
 621
 622         this.angles = spot.angles;
 623         this.angles_z = 0; // never spawn tilted even if the spot says to
 624         if (IS_BOT_CLIENT(this))
 625                 this.v_angle = this.angles;
 626         this.fixangle = true; // turn this way immediately
 627         this.oldvelocity = this.velocity = '0 0 0';
 628         this.avelocity = '0 0 0';
 629         this.punchangle = '0 0 0';
 630         this.punchvector = '0 0 0';
 631
 632         this.strength_finished = 0;
 633         this.invincible_finished = 0;
 634         this.fire_endtime = -1;
 635         STAT(REVIVE_PROGRESS, this) = 0;
 636         this.revival_time = 0;
 637
 638         this.air_finished = time + 12;
 639         this.waterlevel = WATERLEVEL_NONE;
 640         this.watertype = CONTENT_EMPTY;
 641
 642         entity spawnevent = new_pure(spawnevent);
 643         spawnevent.owner = this;
 644         Net_LinkEntity(spawnevent, false, 0.5, SpawnEvent_Send);
 645
 646         // Cut off any still running player sounds.
 647         stopsound(this, CH_PLAYER_SINGLE);
 648
 649         this.model = "";
 650         FixPlayermodel(this);
 651         this.drawonlytoclient = NULL;
 652
 653         this.viewloc = NULL;
 654
 655         for(int slot = 0; slot < MAX_AXH; ++slot)
 656         {
 657                 entity axh = this.(AuxiliaryXhair[slot]);
 658                 this.(AuxiliaryXhair[slot]) = NULL;
 659
 660                 if(axh.owner == this && axh != NULL && !wasfreed(axh))
 661                         delete(axh);
 662         }
 663
 664         this.spawnpoint_targ = NULL;
 665
 666         this.crouch = false;
 667         this.view_ofs = STAT(PL_VIEW_OFS, this);
 668         setsize(this, STAT(PL_MIN, this), STAT(PL_MAX, this));
 669         this.spawnorigin = spot.origin;
 670         setorigin(this, spot.origin + '0 0 1' * (1 - this.mins.z - 24));
 671         // don't reset back to last position, even if new position is stuck in solid
 672         this.oldorigin = this.origin;
 673         if(this.conveyor)
 674                 IL_REMOVE(g_conveyed, this);
 675         this.conveyor = NULL; // prevent conveyors at the previous location from moving a freshly spawned player
 676         STAT(HUD, this) = HUD_NORMAL;
 677
 678         this.event_damage = PlayerDamage;
 679         this.event_heal = PlayerHeal;
 680
 681         this.draggable = func_null;
 682
 683         if(!this.bot_attack)
 684                 IL_PUSH(g_bot_targets, this);
 685         this.bot_attack = true;
 686         if(!this.monster_attack)
 687                 IL_PUSH(g_monster_targets, this);
 688         this.monster_attack = true;
 689         navigation_dynamicgoal_init(this, false);
 690
 691         PHYS_INPUT_BUTTON_ATCK(this) = PHYS_INPUT_BUTTON_JUMP(this) = PHYS_INPUT_BUTTON_ATCK2(this) = false;
 692
 693         // player was spectator
 694         if (CS(this).killcount == FRAGS_SPECTATOR) {
 695                 PlayerScore_Clear(this);
 696                 CS(this).killcount = 0;
 697                 CS(this).startplaytime = time;
 698         }
 699
 700         for (int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
 701         {
 702                 .entity weaponentity = weaponentities[slot];
 703                 entity oldwep = this.(weaponentity);
 704                 CL_SpawnWeaponentity(this, weaponentity);
 705                 if(oldwep && oldwep.owner == this)
 706                         this.(weaponentity).m_gunalign = oldwep.m_gunalign;
 707         }
 708         this.alpha = default_player_alpha;
 709         this.colormod = '1 1 1' * autocvar_g_player_brightness;
 710         this.exteriorweaponentity.alpha = default_weapon_alpha;
 711
 712         this.speedrunning = false;
 713
 714         this.counter_cnt = 0;
 715         this.fragsfilter_cnt = 0;
 716
 717         target_voicescript_clear(this);
 718
 719         // reset fields the weapons may use
 720         FOREACH(Weapons, true, {
 721                 it.wr_resetplayer(it, this);
 722                         // reload all reloadable weapons
 723                 if (it.spawnflags & WEP_FLAG_RELOADABLE) {
 724                         for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
 725                         {
 726                                 .entity weaponentity = weaponentities[slot];
 727                                 this.(weaponentity).weapon_load[it.m_id] = it.reloading_ammo;
 728                         }
 729                 }
 730         });
 731
 732         {
 733                 //string s = spot.target;
 734                 //spot.target = string_null;
 735                 SUB_UseTargets(spot, this, NULL);
 736                 //spot.target = s;
 737         }
 738
 739         Unfreeze(this, false);
 740
 741         MUTATOR_CALLHOOK(PlayerSpawn, this, spot);
 742
 743         if (autocvar_spawn_debug)
 744         {
 745                 sprint(this, strcat("spawnpoint origin:  ", vtos(spot.origin), "\n"));
 746                 delete(spot); // usefull for checking if there are spawnpoints, that let drop through the floor
 747         }
 748
 749         for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
 750         {
 751                 .entity weaponentity = weaponentities[slot];
 752                 if(slot == 0 || autocvar_g_weaponswitch_debug == 1)
 753                         this.(weaponentity).m_switchweapon = w_getbestweapon(this, weaponentity);
 754                 else
 755                         this.(weaponentity).m_switchweapon = WEP_Null;
 756                 this.(weaponentity).m_weapon = WEP_Null;
 757                 this.(weaponentity).weaponname = "";
 758                 this.(weaponentity).m_switchingweapon = WEP_Null;
 759                 this.(weaponentity).cnt = -1;
 760         }
 761
 762         MUTATOR_CALLHOOK(PlayerWeaponSelect, this);
 763
 764         if (CS(this).impulse) ImpulseCommands(this);
 765
 766         for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
 767         {
 768                 .entity weaponentity = weaponentities[slot];
 769                 W_WeaponFrame(this, weaponentity);
 770         }
 771
 772         if (!warmup_stage && !this.alivetime)
 773                 this.alivetime = time;
 774
 775         antilag_clear(this, CS(this));
 776 }
 777
 778 /** Called when a client spawns in the server */
 779 void PutClientInServer(entity this)
 780 {
 781         if (IS_BOT_CLIENT(this)) {
 782                 TRANSMUTE(Player, this);
 783         } else if (IS_REAL_CLIENT(this)) {
 784                 msg_entity = this;
 785                 WriteByte(MSG_ONE, SVC_SETVIEW);
 786                 WriteEntity(MSG_ONE, this);
 787         }
 788         if (game_stopped)
 789                 TRANSMUTE(Observer, this);
 790
 791         SetSpectatee(this, NULL);
 792
 793         // reset player keys
 794         if(PS(this))
 795                 PS(this).itemkeys = 0;
 796
 797         MUTATOR_CALLHOOK(PutClientInServer, this);
 798
 799         if (IS_OBSERVER(this)) {
 800                 PutObserverInServer(this);
 801         } else if (IS_PLAYER(this)) {
 802                 PutPlayerInServer(this);
 803         }
 804 }
 805
 806 // TODO do we need all these fields, or should we stop autodetecting runtime
 807 // changes and just have a console command to update this?
 808 bool ClientInit_SendEntity(entity this, entity to, int sf)
 809 {
 810         WriteHeader(MSG_ENTITY, _ENT_CLIENT_INIT);
 811         return = true;
 812         msg_entity = to;
 813         // MSG_INIT replacement
 814         // TODO: make easier to use
 815         Registry_send_all();
 816         W_PROP_reload(MSG_ONE, to);
 817         ClientInit_misc(this);
 818         MUTATOR_CALLHOOK(Ent_Init);
 819 }
 820 void ClientInit_misc(entity this)
 821 {
 822         int channel = MSG_ONE;
 823         WriteHeader(channel, ENT_CLIENT_INIT);
 824         WriteByte(channel, g_nexball_meter_period * 32);
 825         WriteInt24_t(channel, compressShotOrigin(hook_shotorigin[0]));
 826         WriteInt24_t(channel, compressShotOrigin(hook_shotorigin[1]));
 827         WriteInt24_t(channel, compressShotOrigin(hook_shotorigin[2]));
 828         WriteInt24_t(channel, compressShotOrigin(hook_shotorigin[3]));
 829         WriteInt24_t(channel, compressShotOrigin(arc_shotorigin[0]));
 830         WriteInt24_t(channel, compressShotOrigin(arc_shotorigin[1]));
 831         WriteInt24_t(channel, compressShotOrigin(arc_shotorigin[2]));
 832         WriteInt24_t(channel, compressShotOrigin(arc_shotorigin[3]));
 833
 834         if(sv_foginterval && world.fog != "")
 835                 WriteString(channel, world.fog);
 836         else
 837                 WriteString(channel, "");
 838         WriteByte(channel, this.count * 255.0); // g_balance_armor_blockpercent
 839         WriteByte(channel, this.cnt * 255.0); // g_balance_damagepush_speedfactor
 840         WriteByte(channel, serverflags);
 841         WriteCoord(channel, autocvar_g_trueaim_minrange);
 842 }
 843
 844 void ClientInit_CheckUpdate(entity this)
 845 {
 846         this.nextthink = time;
 847         if(this.count != autocvar_g_balance_armor_blockpercent)
 848         {
 849                 this.count = autocvar_g_balance_armor_blockpercent;
 850                 this.SendFlags |= 1;
 851         }
 852         if(this.cnt != autocvar_g_balance_damagepush_speedfactor)
 853         {
 854                 this.cnt = autocvar_g_balance_damagepush_speedfactor;
 855                 this.SendFlags |= 1;
 856         }
 857 }
 858
 859 void ClientInit_Spawn()
 860 {
 861         entity e = new_pure(clientinit);
 862         setthink(e, ClientInit_CheckUpdate);
 863         Net_LinkEntity(e, false, 0, ClientInit_SendEntity);
 864
 865         ClientInit_CheckUpdate(e);
 866 }
 867
 868 /*
 869 =============
 870 SetNewParms
 871 =============
 872 */
 873 void SetNewParms ()
 874 {
 875         // initialize parms for a new player
 876         parm1 = -(86400 * 366);
 877
 878         MUTATOR_CALLHOOK(SetNewParms);
 879 }
 880
 881 /*
 882 =============
 883 SetChangeParms
 884 =============
 885 */
 886 void SetChangeParms (entity this)
 887 {
 888         // save parms for level change
 889         parm1 = CS(this).parm_idlesince - time;
 890
 891         MUTATOR_CALLHOOK(SetChangeParms);
 892 }
 893
 894 /*
 895 =============
 896 DecodeLevelParms
 897 =============
 898 */
 899 void DecodeLevelParms(entity this)
 900 {
 901         // load parms
 902         CS(this).parm_idlesince = parm1;
 903         if (CS(this).parm_idlesince == -(86400 * 366))
 904                 CS(this).parm_idlesince = time;
 905
 906         // whatever happens, allow 60 seconds of idling directly after connect for map loading
 907         CS(this).parm_idlesince = max(CS(this).parm_idlesince, time - sv_maxidle + 60);
 908
 909         MUTATOR_CALLHOOK(DecodeLevelParms);
 910 }
 911
 912 void FixClientCvars(entity e)
 913 {
 914         // send prediction settings to the client
 915         stuffcmd(e, "\nin_bindmap 0 0\n");
 916         if(autocvar_g_antilag == 3) // client side hitscan
 917                 stuffcmd(e, "cl_cmd settemp cl_prydoncursor_notrace 0\n");
 918         if(autocvar_sv_gentle)
 919                 stuffcmd(e, "cl_cmd settemp cl_gentle 1\n");
 920
 921         stuffcmd(e, sprintf("\ncl_jumpspeedcap_min \"%s\"\n", autocvar_sv_jumpspeedcap_min));
 922         stuffcmd(e, sprintf("\ncl_jumpspeedcap_max \"%s\"\n", autocvar_sv_jumpspeedcap_max));
 923
 924         stuffcmd(e, sprintf("\ncl_shootfromfixedorigin \"%s\"\n", autocvar_g_shootfromfixedorigin));
 925
 926         MUTATOR_CALLHOOK(FixClientCvars, e);
 927 }
 928
 929 bool findinlist_abbrev(string tofind, string list)
 930 {
 931         if(list == "" || tofind == "")
 932                 return false; // empty list or search, just return
 933
 934         // this function allows abbreviated strings!
 935         FOREACH_WORD(list, it == substring(tofind, 0, strlen(it)),
 936         {
 937                 return true;
 938         });
 939
 940         return false;
 941 }
 942
 943 bool PlayerInIPList(entity p, string iplist)
 944 {
 945         // some safety checks (never allow local?)
 946         if(p.netaddress == "local" || p.netaddress == "" || !IS_REAL_CLIENT(p))
 947                 return false;
 948
 949         return findinlist_abbrev(p.netaddress, iplist);
 950 }
 951
 952 bool PlayerInIDList(entity p, string idlist)
 953 {
 954         // NOTE: we do NOT check crypto_idfp_signed here, an unsigned ID is fine too for this
 955         if(!p.crypto_idfp)
 956                 return false;
 957
 958         return findinlist_abbrev(p.crypto_idfp, idlist);
 959 }
 960
 961 bool PlayerInList(entity player, string list)
 962 {
 963         return boolean(PlayerInIDList(player, list) || PlayerInIPList(player, list));
 964 }
 965
 966 #ifdef DP_EXT_PRECONNECT
 967 /*
 968 =============
 969 ClientPreConnect
 970
 971 Called once (not at each match start) when a client begins a connection to the server
 972 =============
 973 */
 974 void ClientPreConnect(entity this)
 975 {
 976         if(autocvar_sv_eventlog)
 977         {
 978                 GameLogEcho(sprintf(":connect:%d:%d:%s",
 979                         this.playerid,
 980                         etof(this),
 981                         ((IS_REAL_CLIENT(this)) ? this.netaddress : "bot")
 982                 ));
 983         }
 984 }
 985 #endif
 986
 987 string GetClientVersionMessage(entity this)
 988 {
 989         if (CS(this).version_mismatch) {
 990                 if(CS(this).version < autocvar_gameversion) {
 991                         return strcat("This is Xonotic ", autocvar_g_xonoticversion,
 992                                 "\n^3Your client version is outdated.\n\n\n### YOU WON'T BE ABLE TO PLAY ON THIS SERVER ###\n\n\nPlease update!!!^8");
 993                 } else {
 994                         return strcat("This is Xonotic ", autocvar_g_xonoticversion,
 995                                 "\n^3This server is using an outdated Xonotic version.\n\n\n ### THIS SERVER IS INCOMPATIBLE AND THUS YOU CANNOT JOIN ###.^8");
 996                 }
 997         } else {
 998                 return strcat("Welcome to Xonotic ", autocvar_g_xonoticversion);
 999         }
1000 }
1001
1002 string getwelcomemessage(entity this)
1003 {
1004         MUTATOR_CALLHOOK(BuildMutatorsPrettyString, "");
1005         string modifications = M_ARGV(0, string);
1006
1007         if(g_weaponarena)
1008         {
1009                 if(g_weaponarena_random)
1010                         modifications = strcat(modifications, ", ", ftos(g_weaponarena_random), " of ", g_weaponarena_list, " Arena");
1011                 else
1012                         modifications = strcat(modifications, ", ", g_weaponarena_list, " Arena");
1013         }
1014         else if(cvar("g_balance_blaster_weaponstartoverride") == 0)
1015                 modifications = strcat(modifications, ", No start weapons");
1016         if(cvar("sv_gravity") < stof(cvar_defstring("sv_gravity")))
1017                 modifications = strcat(modifications, ", Low gravity");
1018         if(g_weapon_stay && !g_cts)
1019                 modifications = strcat(modifications, ", Weapons stay");
1020         if(g_jetpack)
1021                 modifications = strcat(modifications, ", Jet pack");
1022         if(autocvar_g_powerups == 0)
1023                 modifications = strcat(modifications, ", No powerups");
1024         if(autocvar_g_powerups > 0)
1025                 modifications = strcat(modifications, ", Powerups");
1026         modifications = substring(modifications, 2, strlen(modifications) - 2);
1027
1028         string versionmessage = GetClientVersionMessage(this);
1029         string s = strcat(versionmessage, "^8\n^8\nmatch type is ^1", gamemode_name, "^8\n");
1030
1031         if(modifications != "")
1032                 s = strcat(s, "^8\nactive modifications: ^3", modifications, "^8\n");
1033
1034         if(cache_lastmutatormsg != autocvar_g_mutatormsg)
1035         {
1036                 strcpy(cache_lastmutatormsg, autocvar_g_mutatormsg);
1037                 strcpy(cache_mutatormsg, cache_lastmutatormsg);
1038         }
1039
1040         if (cache_mutatormsg != "") {
1041                 s = strcat(s, "\n\n^8special gameplay tips: ^7", cache_mutatormsg);
1042         }
1043
1044         string mutator_msg = "";
1045         MUTATOR_CALLHOOK(BuildGameplayTipsString, mutator_msg);
1046         mutator_msg = M_ARGV(0, string);
1047
1048         s = strcat(s, mutator_msg); // trust that the mutator will do proper formatting
1049
1050         string motd = autocvar_sv_motd;
1051         if (motd != "") {
1052                 s = strcat(s, "\n\n^8MOTD: ^7", strreplace("\\n", "\n", motd));
1053         }
1054         return s;
1055 }
1056
1057 /**
1058 =============
1059 ClientConnect
1060
1061 Called when a client connects to the server
1062 =============
1063 */
1064 void ClientConnect(entity this)
1065 {
1066         if (Ban_MaybeEnforceBanOnce(this)) return;
1067         assert(!IS_CLIENT(this), return);
1068         this.flags |= FL_CLIENT;
1069         assert(player_count >= 0, player_count = 0);
1070
1071 #ifdef WATERMARK
1072         Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_WATERMARK, WATERMARK);
1073 #endif
1074         TRANSMUTE(Client, this);
1075         CS(this).version_nagtime = time + 10 + random() * 10;
1076
1077         Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_JOIN_CONNECT, this.netname);
1078
1079         bot_clientconnect(this);
1080
1081         Player_DetermineForcedTeam(this);
1082
1083         TRANSMUTE(Observer, this);
1084
1085         PlayerStats_GameReport_AddEvent(sprintf("kills-%d", this.playerid));
1086
1087         // always track bots, don't ask for cl_allow_uidtracking
1088         if (IS_BOT_CLIENT(this))
1089                 PlayerStats_GameReport_AddPlayer(this);
1090         else
1091                 CS(this).allowed_timeouts = autocvar_sv_timeout_number;
1092
1093         if (autocvar_sv_eventlog)
1094                 GameLogEcho(strcat(":join:", ftos(this.playerid), ":", ftos(etof(this)), ":", ((IS_REAL_CLIENT(this)) ? this.netaddress : "bot"), ":", playername(this, false)));
1095
1096         CS(this).just_joined = true;  // stop spamming the eventlog with additional lines when the client connects
1097
1098         stuffcmd(this, clientstuff, "\n");
1099         stuffcmd(this, "cl_particles_reloadeffects\n"); // TODO do we still need this?
1100
1101         FixClientCvars(this);
1102
1103         // get version info from player
1104         stuffcmd(this, "cmd clientversion $gameversion\n");
1105
1106         // notify about available teams
1107         if (teamplay)
1108         {
1109                 entity balance = TeamBalance_CheckAllowedTeams(this);
1110                 int t = TeamBalance_GetAllowedTeams(balance);
1111                 TeamBalance_Destroy(balance);
1112                 stuffcmd(this, sprintf("set _teams_available %d\n", t));
1113         }
1114         else
1115         {
1116                 stuffcmd(this, "set _teams_available 0\n");
1117         }
1118
1119         bot_relinkplayerlist();
1120
1121         CS(this).spectatortime = time;
1122         if (blockSpectators)
1123         {
1124                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_SPECTATE_WARNING, autocvar_g_maxplayers_spectator_blocktime);
1125         }
1126
1127         CS(this).jointime = time;
1128
1129         if (IS_REAL_CLIENT(this))
1130         {
1131                 if (g_weaponarena_weapons == WEPSET(TUBA))
1132                         stuffcmd(this, "cl_cmd settemp chase_active 1\n");
1133         }
1134
1135         if (!sv_foginterval && world.fog != "")
1136                 stuffcmd(this, strcat("\nfog ", world.fog, "\nr_fog_exp2 0\nr_drawfog 1\n"));
1137
1138         if (autocvar_sv_teamnagger && !(autocvar_bot_vs_human && AvailableTeams() == 2))
1139                 if(!MUTATOR_CALLHOOK(HideTeamNagger, this))
1140                         send_CSQC_teamnagger();
1141
1142         CSQCMODEL_AUTOINIT(this);
1143
1144         CS(this).model_randomizer = random();
1145
1146         if (IS_REAL_CLIENT(this))
1147                 sv_notice_join(this);
1148
1149         this.move_qcphysics = false;
1150
1151         // update physics stats (players can spawn before physics runs)
1152         Physics_UpdateStats(this);
1153
1154         IL_EACH(g_initforplayer, it.init_for_player, {
1155                 it.init_for_player(it, this);
1156         });
1157
1158         Handicap_Initialize(this);
1159
1160         MUTATOR_CALLHOOK(ClientConnect, this);
1161
1162         if (IS_REAL_CLIENT(this))
1163         {
1164                 if (!autocvar_g_campaign && !IS_PLAYER(this))
1165                 {
1166                         CS(this).motd_actived_time = -1;
1167                         Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_MOTD, getwelcomemessage(this));
1168                 }
1169         }
1170 }
1171 /*
1172 =============
1173 ClientDisconnect
1174
1175 Called when a client disconnects from the server
1176 =============
1177 */
1178 .entity chatbubbleentity;
1179 void ClientDisconnect(entity this)
1180 {
1181         assert(IS_CLIENT(this), return);
1182
1183         PlayerStats_GameReport_FinalizePlayer(this);
1184         if (this.vehicle) vehicles_exit(this.vehicle, VHEF_RELEASE);
1185         if (CS(this).active_minigame) part_minigame(this);
1186         if (IS_PLAYER(this)) Send_Effect(EFFECT_SPAWN_NEUTRAL, this.origin, '0 0 0', 1);
1187
1188         if (autocvar_sv_eventlog)
1189                 GameLogEcho(strcat(":part:", ftos(this.playerid)));
1190
1191         Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_QUIT_DISCONNECT, this.netname);
1192
1193         if(IS_SPEC(this))
1194                 SetSpectatee(this, NULL);
1195
1196     MUTATOR_CALLHOOK(ClientDisconnect, this);
1197
1198         strfree(CS(this).netname_previous); // needs to be before the CS entity is removed!
1199         strfree(CS(this).weaponorder_byimpulse);
1200         ClientState_detach(this);
1201
1202         Portal_ClearAll(this);
1203
1204         Unfreeze(this, false);
1205
1206         RemoveGrapplingHooks(this);
1207
1208         // Here, everything has been done that requires this player to be a client.
1209
1210         this.flags &= ~FL_CLIENT;
1211
1212         if (this.chatbubbleentity) delete(this.chatbubbleentity);
1213         if (this.killindicator) delete(this.killindicator);
1214
1215         WaypointSprite_PlayerGone(this);
1216
1217         bot_relinkplayerlist();
1218
1219         strfree(this.clientstatus);
1220         if (this.personal) delete(this.personal);
1221
1222         this.playerid = 0;
1223         ReadyCount();
1224         if (vote_called && IS_REAL_CLIENT(this)) VoteCount(false);
1225
1226         ONREMOVE(this);
1227 }
1228
1229 void ChatBubbleThink(entity this)
1230 {
1231         this.nextthink = time;
1232         if ((this.owner.alpha < 0) || this.owner.chatbubbleentity != this)
1233         {
1234                 if(this.owner) // but why can that ever be NULL?
1235                         this.owner.chatbubbleentity = NULL;
1236                 delete(this);
1237                 return;
1238         }
1239
1240         this.mdl = "";
1241
1242         if ( !IS_DEAD(this.owner) && IS_PLAYER(this.owner) )
1243         {
1244                 if ( CS(this.owner).active_minigame && PHYS_INPUT_BUTTON_MINIGAME(this.owner) )
1245                         this.mdl = "models/sprites/minigame_busy.iqm";
1246                 else if (PHYS_INPUT_BUTTON_CHAT(this.owner))
1247                         this.mdl = "models/misc/chatbubble.spr";
1248         }
1249
1250         if ( this.model != this.mdl )
1251                 _setmodel(this, this.mdl);
1252
1253 }
1254
1255 void UpdateChatBubble(entity this)
1256 {
1257         if (this.alpha < 0)
1258                 return;
1259         // spawn a chatbubble entity if needed
1260         if (!this.chatbubbleentity)
1261         {
1262                 this.chatbubbleentity = new(chatbubbleentity);
1263                 this.chatbubbleentity.owner = this;
1264                 this.chatbubbleentity.exteriormodeltoclient = this;
1265                 setthink(this.chatbubbleentity, ChatBubbleThink);
1266                 this.chatbubbleentity.nextthink = time;
1267                 setmodel(this.chatbubbleentity, MDL_CHAT); // precision set below
1268                 //setorigin(this.chatbubbleentity, this.origin + '0 0 15' + this.maxs_z * '0 0 1');
1269                 setorigin(this.chatbubbleentity, '0 0 15' + this.maxs_z * '0 0 1');
1270                 setattachment(this.chatbubbleentity, this, "");  // sticks to moving player better, also conserves bandwidth
1271                 this.chatbubbleentity.mdl = this.chatbubbleentity.model;
1272                 //this.chatbubbleentity.model = "";
1273                 this.chatbubbleentity.effects = EF_LOWPRECISION;
1274         }
1275 }
1276
1277
1278 // LordHavoc: this hack will be removed when proper _pants/_shirt layers are
1279 // added to the model skins
1280 /*void UpdateColorModHack()
1281 {
1282         float c;
1283         c = this.clientcolors & 15;
1284         // LordHavoc: only bothering to support white, green, red, yellow, blue
1285              if (!teamplay) this.colormod = '0 0 0';
1286         else if (c ==  0) this.colormod = '1.00 1.00 1.00';
1287         else if (c ==  3) this.colormod = '0.10 1.73 0.10';
1288         else if (c ==  4) this.colormod = '1.73 0.10 0.10';
1289         else if (c == 12) this.colormod = '1.22 1.22 0.10';
1290         else if (c == 13) this.colormod = '0.10 0.10 1.73';
1291         else this.colormod = '1 1 1';
1292 }*/
1293
1294 void respawn(entity this)
1295 {
1296         if(this.alpha >= 0 && autocvar_g_respawn_ghosts)
1297         {
1298                 this.solid = SOLID_NOT;
1299                 this.takedamage = DAMAGE_NO;
1300                 set_movetype(this, MOVETYPE_FLY);
1301                 this.velocity = '0 0 1' * autocvar_g_respawn_ghosts_speed;
1302                 this.avelocity = randomvec() * autocvar_g_respawn_ghosts_speed * 3 - randomvec() * autocvar_g_respawn_ghosts_speed * 3;
1303                 this.effects |= CSQCMODEL_EF_RESPAWNGHOST;
1304                 Send_Effect(EFFECT_RESPAWN_GHOST, this.origin, '0 0 0', 1);
1305                 if(autocvar_g_respawn_ghosts_maxtime)
1306                         SUB_SetFade (this, time + autocvar_g_respawn_ghosts_maxtime / 2 + random () * (autocvar_g_respawn_ghosts_maxtime - autocvar_g_respawn_ghosts_maxtime / 2), 1.5);
1307         }
1308
1309         CopyBody(this, 1);
1310
1311         this.effects |= EF_NODRAW; // prevent another CopyBody
1312         PutClientInServer(this);
1313 }
1314
1315 void PrintToChat(entity client, string text)
1316 {
1317         text = strcat("\{1}^7", text, "\n");
1318         sprint(client, text);
1319 }
1320
1321 void DebugPrintToChat(entity client, string text)
1322 {
1323         if (autocvar_developer)
1324         {
1325                 PrintToChat(client, text);
1326         }
1327 }
1328
1329 void PrintToChatAll(string text)
1330 {
1331         text = strcat("\{1}^7", text, "\n");
1332         bprint(text);
1333 }
1334
1335 void DebugPrintToChatAll(string text)
1336 {
1337         if (autocvar_developer)
1338         {
1339                 PrintToChatAll(text);
1340         }
1341 }
1342
1343 void PrintToChatTeam(int team_num, string text)
1344 {
1345         text = strcat("\{1}^7", text, "\n");
1346         FOREACH_CLIENT(IS_REAL_CLIENT(it),
1347         {
1348                 if (it.team == team_num)
1349                 {
1350                         sprint(it, text);
1351                 }
1352         });
1353 }
1354
1355 void DebugPrintToChatTeam(int team_num, string text)
1356 {
1357         if (autocvar_developer)
1358         {
1359                 PrintToChatTeam(team_num, text);
1360         }
1361 }
1362
1363 void play_countdown(entity this, float finished, Sound samp)
1364 {
1365         TC(Sound, samp);
1366         if(IS_REAL_CLIENT(this))
1367                 if(floor(finished - time - frametime) != floor(finished - time))
1368                         if(finished - time < 6)
1369                                 sound (this, CH_INFO, samp, VOL_BASE, ATTEN_NORM);
1370 }
1371
1372 void player_powerups(entity this)
1373 {
1374         // add a way to see what the items were BEFORE all of these checks for the mutator hook
1375         int items_prev = this.items;
1376
1377         if((this.items & IT_USING_JETPACK) && !IS_DEAD(this) && !game_stopped)
1378                 this.modelflags |= MF_ROCKET;
1379         else
1380                 this.modelflags &= ~MF_ROCKET;
1381
1382         this.effects &= ~(EF_RED | EF_BLUE | EF_ADDITIVE | EF_FULLBRIGHT | EF_FLAME | EF_NODEPTHTEST);
1383
1384         if((this.alpha < 0 || IS_DEAD(this)) && !this.vehicle) // don't apply the flags if the player is gibbed
1385                 return;
1386
1387         Fire_ApplyDamage(this);
1388         Fire_ApplyEffect(this);
1389
1390         if (!MUTATOR_IS_ENABLED(mutator_instagib))
1391         {
1392                 if (this.items & ITEM_Strength.m_itemid)
1393                 {
1394                         play_countdown(this, this.strength_finished, SND_POWEROFF);
1395                         this.effects = this.effects | (EF_BLUE | EF_ADDITIVE | EF_FULLBRIGHT);
1396                         if (time > this.strength_finished)
1397                         {
1398                                 this.items = this.items - (this.items & ITEM_Strength.m_itemid);
1399                                 //Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_POWERDOWN_STRENGTH, this.netname);
1400                                 Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_POWERDOWN_STRENGTH);
1401                         }
1402                 }
1403                 else
1404                 {
1405                         if (time < this.strength_finished)
1406                         {
1407                                 this.items = this.items | ITEM_Strength.m_itemid;
1408                                 if(!g_cts)
1409                                         Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_POWERUP_STRENGTH, this.netname);
1410                                 Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_POWERUP_STRENGTH);
1411                         }
1412                 }
1413                 if (this.items & ITEM_Shield.m_itemid)
1414                 {
1415                         play_countdown(this, this.invincible_finished, SND_POWEROFF);
1416                         this.effects = this.effects | (EF_RED | EF_ADDITIVE | EF_FULLBRIGHT);
1417                         if (time > this.invincible_finished)
1418                         {
1419                                 this.items = this.items - (this.items & ITEM_Shield.m_itemid);
1420                                 //Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_POWERDOWN_SHIELD, this.netname);
1421                                 Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_POWERDOWN_SHIELD);
1422                         }
1423                 }
1424                 else
1425                 {
1426                         if (time < this.invincible_finished)
1427                         {
1428                                 this.items = this.items | ITEM_Shield.m_itemid;
1429                                 if(!g_cts)
1430                                         Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_POWERUP_SHIELD, this.netname);
1431                                 Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_POWERUP_SHIELD);
1432                         }
1433                 }
1434                 if (this.items & IT_SUPERWEAPON)
1435                 {
1436                         if (!(STAT(WEAPONS, this) & WEPSET_SUPERWEAPONS))
1437                         {
1438                                 this.superweapons_finished = 0;
1439                                 this.items = this.items - (this.items & IT_SUPERWEAPON);
1440                                 //Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_SUPERWEAPON_LOST, this.netname);
1441                                 Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_SUPERWEAPON_LOST);
1442                         }
1443                         else if (this.items & IT_UNLIMITED_SUPERWEAPONS)
1444                         {
1445                                 // don't let them run out
1446                         }
1447                         else
1448                         {
1449                                 play_countdown(this, this.superweapons_finished, SND_POWEROFF);
1450                                 if (time > this.superweapons_finished)
1451                                 {
1452                                         this.items = this.items - (this.items & IT_SUPERWEAPON);
1453                                         STAT(WEAPONS, this) &= ~WEPSET_SUPERWEAPONS;
1454                                         //Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_SUPERWEAPON_BROKEN, this.netname);
1455                                         Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_SUPERWEAPON_BROKEN);
1456                                 }
1457                         }
1458                 }
1459                 else if(STAT(WEAPONS, this) & WEPSET_SUPERWEAPONS)
1460                 {
1461                         if (time < this.superweapons_finished || (this.items & IT_UNLIMITED_SUPERWEAPONS))
1462                         {
1463                                 this.items = this.items | IT_SUPERWEAPON;
1464                                 if(!(this.items & IT_UNLIMITED_SUPERWEAPONS))
1465                                 {
1466                                         if(!g_cts)
1467                                                 Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_SUPERWEAPON_PICKUP, this.netname);
1468                                         Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_SUPERWEAPON_PICKUP);
1469                                 }
1470                         }
1471                         else
1472                         {
1473                                 this.superweapons_finished = 0;
1474                                 STAT(WEAPONS, this) &= ~WEPSET_SUPERWEAPONS;
1475                         }
1476                 }
1477                 else
1478                 {
1479                         this.superweapons_finished = 0;
1480                 }
1481         }
1482
1483         if(autocvar_g_nodepthtestplayers)
1484                 this.effects = this.effects | EF_NODEPTHTEST;
1485
1486         if(autocvar_g_fullbrightplayers)
1487                 this.effects = this.effects | EF_FULLBRIGHT;
1488
1489         if (time >= game_starttime)
1490         if (time < this.spawnshieldtime)
1491                 this.effects = this.effects | (EF_ADDITIVE | EF_FULLBRIGHT);
1492
1493         MUTATOR_CALLHOOK(PlayerPowerups, this, items_prev);
1494 }
1495
1496 float CalcRegen(float current, float stable, float regenfactor, float regenframetime)
1497 {
1498         if(current > stable)
1499                 return current;
1500         else if(current > stable - 0.25) // when close enough, "snap"
1501                 return stable;
1502         else
1503                 return min(stable, current + (stable - current) * regenfactor * regenframetime);
1504 }
1505
1506 float CalcRot(float current, float stable, float rotfactor, float rotframetime)
1507 {
1508         if(current < stable)
1509                 return current;
1510         else if(current < stable + 0.25) // when close enough, "snap"
1511                 return stable;
1512         else
1513                 return max(stable, current + (stable - current) * rotfactor * rotframetime);
1514 }
1515
1516 float CalcRotRegen(float current, float regenstable, float regenfactor, float regenlinear, float regenframetime, float rotstable, float rotfactor, float rotlinear, float rotframetime, float limit)
1517 {
1518         if(current > rotstable)
1519         {
1520                 if(rotframetime > 0)
1521                 {
1522                         current = CalcRot(current, rotstable, rotfactor, rotframetime);
1523                         current = max(rotstable, current - rotlinear * rotframetime);
1524                 }
1525         }
1526         else if(current < regenstable)
1527         {
1528                 if(regenframetime > 0)
1529                 {
1530                         current = CalcRegen(current, regenstable, regenfactor, regenframetime);
1531                         current = min(regenstable, current + regenlinear * regenframetime);
1532                 }
1533         }
1534
1535         if(current > limit)
1536                 current = limit;
1537
1538         return current;
1539 }
1540
1541 void player_regen(entity this)
1542 {
1543         float max_mod, regen_mod, rot_mod, limit_mod;
1544         max_mod = regen_mod = rot_mod = limit_mod = 1;
1545
1546         float regen_health = autocvar_g_balance_health_regen;
1547         float regen_health_linear = autocvar_g_balance_health_regenlinear;
1548         float regen_health_rot = autocvar_g_balance_health_rot;
1549         float regen_health_rotlinear = autocvar_g_balance_health_rotlinear;
1550         float regen_health_stable = autocvar_g_balance_health_regenstable;
1551         float regen_health_rotstable = autocvar_g_balance_health_rotstable;
1552         bool mutator_returnvalue = MUTATOR_CALLHOOK(PlayerRegen, this, max_mod, regen_mod, rot_mod, limit_mod, regen_health, regen_health_linear, regen_health_rot,
1553                 regen_health_rotlinear, regen_health_stable, regen_health_rotstable);
1554         max_mod = M_ARGV(1, float);
1555         regen_mod = M_ARGV(2, float);
1556         rot_mod = M_ARGV(3, float);
1557         limit_mod = M_ARGV(4, float);
1558         regen_health = M_ARGV(5, float);
1559         regen_health_linear = M_ARGV(6, float);
1560         regen_health_rot = M_ARGV(7, float);
1561         regen_health_rotlinear = M_ARGV(8, float);
1562         regen_health_stable = M_ARGV(9, float);
1563         regen_health_rotstable = M_ARGV(10, float);
1564
1565         if(!mutator_returnvalue)
1566         if(!STAT(FROZEN, this))
1567         {
1568                 float mina, maxa, limith, limita;
1569                 maxa = autocvar_g_balance_armor_rotstable;
1570                 mina = autocvar_g_balance_armor_regenstable;
1571                 limith = GetResourceLimit(this, RESOURCE_HEALTH);
1572                 limita = GetResourceLimit(this, RESOURCE_ARMOR);
1573
1574                 regen_health_rotstable = regen_health_rotstable * max_mod;
1575                 regen_health_stable = regen_health_stable * max_mod;
1576                 limith = limith * limit_mod;
1577                 limita = limita * limit_mod;
1578
1579                 SetResourceAmount(this, RESOURCE_ARMOR, CalcRotRegen(GetResourceAmount(this, RESOURCE_ARMOR), mina, autocvar_g_balance_armor_regen, autocvar_g_balance_armor_regenlinear,
1580                                                                         regen_mod * frametime * (time > this.pauseregen_finished), maxa, autocvar_g_balance_armor_rot, autocvar_g_balance_armor_rotlinear,
1581                                                                         rot_mod * frametime * (time > this.pauserotarmor_finished), limita));
1582                 SetResourceAmount(this, RESOURCE_HEALTH, CalcRotRegen(GetResourceAmount(this, RESOURCE_HEALTH), regen_health_stable, regen_health, regen_health_linear,
1583                                                                         regen_mod * frametime * (time > this.pauseregen_finished), regen_health_rotstable, regen_health_rot, regen_health_rotlinear,
1584                                                                         rot_mod * frametime * (time > this.pauserothealth_finished), limith));
1585         }
1586
1587         // if player rotted to death...  die!
1588         // check this outside above checks, as player may still be able to rot to death
1589         if(GetResourceAmount(this, RESOURCE_HEALTH) < 1)
1590         {
1591                 if(this.vehicle)
1592                         vehicles_exit(this.vehicle, VHEF_RELEASE);
1593                 if(this.event_damage)
1594                         this.event_damage(this, this, this, 1, DEATH_ROT.m_id, DMG_NOWEP, this.origin, '0 0 0');
1595         }
1596
1597         if (!(this.items & IT_UNLIMITED_WEAPON_AMMO))
1598         {
1599                 float minf, maxf, limitf;
1600
1601                 maxf = autocvar_g_balance_fuel_rotstable;
1602                 minf = autocvar_g_balance_fuel_regenstable;
1603                 limitf = GetResourceLimit(this, RESOURCE_FUEL);
1604
1605                 SetResourceAmount(this, RESOURCE_FUEL, CalcRotRegen(GetResourceAmount(this, RESOURCE_FUEL), minf, autocvar_g_balance_fuel_regen, autocvar_g_balance_fuel_regenlinear,
1606                                                                                 frametime * (time > this.pauseregen_finished) * ((this.items & ITEM_JetpackRegen.m_itemid) != 0),
1607                                                                                 maxf, autocvar_g_balance_fuel_rot, autocvar_g_balance_fuel_rotlinear, frametime * (time > this.pauserotfuel_finished), limitf));
1608         }
1609 }
1610
1611 bool zoomstate_set;
1612 void SetZoomState(entity this, float newzoom)
1613 {
1614         if(newzoom != CS(this).zoomstate)
1615         {
1616                 CS(this).zoomstate = newzoom;
1617                 ClientData_Touch(this);
1618         }
1619         zoomstate_set = true;
1620 }
1621
1622 void GetPressedKeys(entity this)
1623 {
1624         MUTATOR_CALLHOOK(GetPressedKeys, this);
1625         int keys = STAT(PRESSED_KEYS, this);
1626         keys = BITSET(keys, KEY_FORWARD,        CS(this).movement.x > 0);
1627         keys = BITSET(keys, KEY_BACKWARD,       CS(this).movement.x < 0);
1628         keys = BITSET(keys, KEY_RIGHT,          CS(this).movement.y > 0);
1629         keys = BITSET(keys, KEY_LEFT,           CS(this).movement.y < 0);
1630
1631         keys = BITSET(keys, KEY_JUMP,           PHYS_INPUT_BUTTON_JUMP(this));
1632         keys = BITSET(keys, KEY_CROUCH,         IS_DUCKED(this)); // workaround: player can't un-crouch until their path is clear, so we keep the button held here
1633         keys = BITSET(keys, KEY_ATCK,           PHYS_INPUT_BUTTON_ATCK(this));
1634         keys = BITSET(keys, KEY_ATCK2,          PHYS_INPUT_BUTTON_ATCK2(this));
1635         CS(this).pressedkeys = keys; // store for other users
1636
1637         STAT(PRESSED_KEYS, this) = keys;
1638 }
1639
1640 /*
1641 ======================
1642 spectate mode routines
1643 ======================
1644 */
1645
1646 void SpectateCopy(entity this, entity spectatee)
1647 {
1648         TC(Client, this); TC(Client, spectatee);
1649
1650         MUTATOR_CALLHOOK(SpectateCopy, spectatee, this);
1651         PS(this) = PS(spectatee);
1652         this.armortype = spectatee.armortype;
1653         SetResourceAmountExplicit(this, RESOURCE_ARMOR, GetResourceAmount(spectatee, RESOURCE_ARMOR));
1654         SetResourceAmountExplicit(this, RESOURCE_CELLS, GetResourceAmount(spectatee, RESOURCE_CELLS));
1655         SetResourceAmountExplicit(this, RESOURCE_PLASMA, GetResourceAmount(spectatee, RESOURCE_PLASMA));
1656         SetResourceAmountExplicit(this, RESOURCE_SHELLS, GetResourceAmount(spectatee, RESOURCE_SHELLS));
1657         SetResourceAmountExplicit(this, RESOURCE_BULLETS, GetResourceAmount(spectatee, RESOURCE_BULLETS));
1658         SetResourceAmountExplicit(this, RESOURCE_ROCKETS, GetResourceAmount(spectatee, RESOURCE_ROCKETS));
1659         SetResourceAmountExplicit(this, RESOURCE_FUEL, GetResourceAmount(spectatee, RESOURCE_FUEL));
1660         this.effects = spectatee.effects & EFMASK_CHEAP; // eat performance
1661         SetResourceAmountExplicit(this, RESOURCE_HEALTH, GetResourceAmount(spectatee, RESOURCE_HEALTH));
1662         CS(this).impulse = 0;
1663         this.items = spectatee.items;
1664         STAT(LAST_PICKUP, this) = STAT(LAST_PICKUP, spectatee);
1665         STAT(HIT_TIME, this) = STAT(HIT_TIME, spectatee);
1666         this.strength_finished = spectatee.strength_finished;
1667         this.invincible_finished = spectatee.invincible_finished;
1668         this.superweapons_finished = spectatee.superweapons_finished;
1669         STAT(PRESSED_KEYS, this) = STAT(PRESSED_KEYS, spectatee);
1670         STAT(WEAPONS, this) = STAT(WEAPONS, spectatee);
1671         this.punchangle = spectatee.punchangle;
1672         this.view_ofs = spectatee.view_ofs;
1673         this.velocity = spectatee.velocity;
1674         this.dmg_take = spectatee.dmg_take;
1675         this.dmg_save = spectatee.dmg_save;
1676         this.dmg_inflictor = spectatee.dmg_inflictor;
1677         this.v_angle = spectatee.v_angle;
1678         this.angles = spectatee.v_angle;
1679         STAT(FROZEN, this) = STAT(FROZEN, spectatee);
1680         STAT(REVIVE_PROGRESS, this) = STAT(REVIVE_PROGRESS, spectatee);
1681         this.viewloc = spectatee.viewloc;
1682         if(!PHYS_INPUT_BUTTON_USE(this) && STAT(CAMERA_SPECTATOR, this) != 2)
1683                 this.fixangle = true;
1684         setorigin(this, spectatee.origin);
1685         setsize(this, spectatee.mins, spectatee.maxs);
1686         SetZoomState(this, CS(spectatee).zoomstate);
1687
1688     anticheat_spectatecopy(this, spectatee);
1689         STAT(HUD, this) = STAT(HUD, spectatee);
1690         if(spectatee.vehicle)
1691     {
1692         this.angles = spectatee.v_angle;
1693
1694         //this.fixangle = false;
1695         //this.velocity = spectatee.vehicle.velocity;
1696         this.vehicle_health = spectatee.vehicle_health;
1697         this.vehicle_shield = spectatee.vehicle_shield;
1698         this.vehicle_energy = spectatee.vehicle_energy;
1699         this.vehicle_ammo1 = spectatee.vehicle_ammo1;
1700         this.vehicle_ammo2 = spectatee.vehicle_ammo2;
1701         this.vehicle_reload1 = spectatee.vehicle_reload1;
1702         this.vehicle_reload2 = spectatee.vehicle_reload2;
1703
1704         //msg_entity = this;
1705
1706        // WriteByte (MSG_ONE, SVC_SETVIEWANGLES);
1707             //WriteAngle(MSG_ONE,  spectatee.v_angle.x);
1708            // WriteAngle(MSG_ONE,  spectatee.v_angle.y);
1709            // WriteAngle(MSG_ONE,  spectatee.v_angle.z);
1710
1711         //WriteByte (MSG_ONE, SVC_SETVIEW);
1712         //    WriteEntity(MSG_ONE, this);
1713         //makevectors(spectatee.v_angle);
1714         //setorigin(this, spectatee.origin - v_forward * 400 + v_up * 300);*/
1715     }
1716 }
1717
1718 bool SpectateUpdate(entity this)
1719 {
1720         if(!this.enemy)
1721                 return false;
1722
1723         if(!IS_PLAYER(this.enemy) || this == this.enemy)
1724         {
1725                 SetSpectatee(this, NULL);
1726                 return false;
1727         }
1728
1729         SpectateCopy(this, this.enemy);
1730
1731         return true;
1732 }
1733
1734 bool SpectateSet(entity this)
1735 {
1736         if(!IS_PLAYER(this.enemy))
1737                 return false;
1738
1739         ClientData_Touch(this.enemy);
1740
1741         msg_entity = this;
1742         WriteByte(MSG_ONE, SVC_SETVIEW);
1743         WriteEntity(MSG_ONE, this.enemy);
1744         set_movetype(this, MOVETYPE_NONE);
1745         accuracy_resend(this);
1746
1747         if(!SpectateUpdate(this))
1748                 PutObserverInServer(this);
1749
1750         return true;
1751 }
1752
1753 void SetSpectatee_status(entity this, int spectatee_num)
1754 {
1755         int oldspectatee_status = CS(this).spectatee_status;
1756         CS(this).spectatee_status = spectatee_num;
1757
1758         if (CS(this).spectatee_status != oldspectatee_status)
1759         {
1760                 ClientData_Touch(this);
1761                 if (g_race || g_cts) race_InitSpectator();
1762         }
1763 }
1764
1765 void SetSpectatee(entity this, entity spectatee)
1766 {
1767         if(IS_BOT_CLIENT(this))
1768                 return; // bots abuse .enemy, this code is useless to them
1769
1770         entity old_spectatee = this.enemy;
1771
1772         this.enemy = spectatee;
1773
1774         // WEAPONTODO
1775         // these are required to fix the spectator bug with arc
1776         if(old_spectatee)
1777         {
1778                 for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
1779                 {
1780                         .entity weaponentity = weaponentities[slot];
1781                         if(old_spectatee.(weaponentity).arc_beam)
1782                                 old_spectatee.(weaponentity).arc_beam.SendFlags |= ARC_SF_SETTINGS;
1783                 }
1784         }
1785         if(this.enemy)
1786         {
1787                 for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
1788                 {
1789                         .entity weaponentity = weaponentities[slot];
1790                         if(this.enemy.(weaponentity).arc_beam)
1791                                 this.enemy.(weaponentity).arc_beam.SendFlags |= ARC_SF_SETTINGS;
1792                 }
1793         }
1794
1795         if (this.enemy)
1796                 SetSpectatee_status(this, etof(this.enemy));
1797
1798         // needed to update spectator list
1799         if(old_spectatee) { ClientData_Touch(old_spectatee); }
1800 }
1801
1802 bool Spectate(entity this, entity pl)
1803 {
1804         if(MUTATOR_CALLHOOK(SpectateSet, this, pl))
1805                 return false;
1806         pl = M_ARGV(1, entity);
1807
1808         SetSpectatee(this, pl);
1809         return SpectateSet(this);
1810 }
1811
1812 bool SpectateNext(entity this)
1813 {
1814         entity ent = find(this.enemy, classname, STR_PLAYER);
1815
1816         if (MUTATOR_CALLHOOK(SpectateNext, this, ent))
1817                 ent = M_ARGV(1, entity);
1818         else if (!ent)
1819                 ent = find(ent, classname, STR_PLAYER);
1820
1821         if(ent) { SetSpectatee(this, ent); }
1822
1823         return SpectateSet(this);
1824 }
1825
1826 bool SpectatePrev(entity this)
1827 {
1828         // NOTE: chain order is from the highest to the lower entnum (unlike find)
1829         entity ent = findchain(classname, STR_PLAYER);
1830         if (!ent) // no player
1831                 return false;
1832
1833         entity first = ent;
1834         // skip players until current spectated player
1835         if(this.enemy)
1836         while(ent && ent != this.enemy)
1837                 ent = ent.chain;
1838
1839         switch (MUTATOR_CALLHOOK(SpectatePrev, this, ent, first))
1840         {
1841                 case MUT_SPECPREV_FOUND:
1842                     ent = M_ARGV(1, entity);
1843                     break;
1844                 case MUT_SPECPREV_RETURN:
1845                     return true;
1846                 case MUT_SPECPREV_CONTINUE:
1847                 default:
1848                 {
1849                         if(ent.chain)
1850                                 ent = ent.chain;
1851                         else
1852                                 ent = first;
1853                         break;
1854                 }
1855         }
1856
1857         SetSpectatee(this, ent);
1858         return SpectateSet(this);
1859 }
1860
1861 /*
1862 =============
1863 ShowRespawnCountdown()
1864
1865 Update a respawn countdown display.
1866 =============
1867 */
1868 void ShowRespawnCountdown(entity this)
1869 {
1870         float number;
1871         if(!IS_DEAD(this)) // just respawned?
1872                 return;
1873         else
1874         {
1875                 number = ceil(this.respawn_time - time);
1876                 if(number <= 0)
1877                         return;
1878                 if(number <= this.respawn_countdown)
1879                 {
1880                         this.respawn_countdown = number - 1;
1881                         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
1882                                 { Send_Notification(NOTIF_ONE, this, MSG_ANNCE, Announcer_PickNumber(CNT_RESPAWN, number)); }
1883                 }
1884         }
1885 }
1886
1887 .bool team_selected;
1888 bool ShowTeamSelection(entity this)
1889 {
1890         if (!teamplay || autocvar_g_campaign || autocvar_g_balance_teams || this.team_selected || (CS(this).wasplayer && autocvar_g_changeteam_banned) || Player_HasRealForcedTeam(this))
1891                 return false;
1892         stuffcmd(this, "menu_showteamselect\n");
1893         return true;
1894 }
1895 void Join(entity this)
1896 {
1897         TRANSMUTE(Player, this);
1898
1899         if(!this.team_selected)
1900         if(autocvar_g_campaign || autocvar_g_balance_teams)
1901                 TeamBalance_JoinBestTeam(this);
1902
1903         if(autocvar_g_campaign)
1904                 campaign_bots_may_start = true;
1905
1906         Kill_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CPID_PREVENT_JOIN);
1907
1908         PutClientInServer(this);
1909
1910         if(IS_PLAYER(this))
1911         if(teamplay && this.team != -1)
1912         {
1913         }
1914         else
1915                 Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_JOIN_PLAY, this.netname);
1916         this.team_selected = false;
1917 }
1918
1919 int GetPlayerLimit()
1920 {
1921         int player_limit = autocvar_g_maxplayers;
1922         MUTATOR_CALLHOOK(GetPlayerLimit, player_limit);
1923         player_limit = M_ARGV(0, int);
1924         return player_limit;
1925 }
1926
1927 /**
1928  * Determines whether the player is allowed to join. This depends on cvar
1929  * g_maxplayers, if it isn't used this function always return true, otherwise
1930  * it checks whether the number of currently playing players exceeds g_maxplayers.
1931  * @return int number of free slots for players, 0 if none
1932  */
1933 int nJoinAllowed(entity this, entity ignore)
1934 {
1935         if(!ignore)
1936         // this is called that way when checking if anyone may be able to join (to build qcstatus)
1937         // so report 0 free slots if restricted
1938         {
1939                 if(autocvar_g_forced_team_otherwise == "spectate")
1940                         return 0;
1941                 if(autocvar_g_forced_team_otherwise == "spectator")
1942                         return 0;
1943         }
1944
1945         if(this && (Player_GetForcedTeamIndex(this) == TEAM_FORCE_SPECTATOR))
1946                 return 0; // forced spectators can never join
1947
1948         // TODO simplify this
1949         int totalClients = 0;
1950         int currentlyPlaying = 0;
1951         FOREACH_CLIENT(true, {
1952                 if(it != ignore)
1953                         ++totalClients;
1954                 if(IS_REAL_CLIENT(it))
1955                 if(IS_PLAYER(it) || it.caplayer)
1956                         ++currentlyPlaying;
1957         });
1958
1959         int player_limit = GetPlayerLimit();
1960
1961         float free_slots = 0;
1962         if (!player_limit)
1963                 free_slots = maxclients - totalClients;
1964         else if(currentlyPlaying < player_limit)
1965                 free_slots = min(maxclients - totalClients, player_limit - currentlyPlaying);
1966
1967         static float join_prevent_msg_time = 0;
1968         if(this && ignore && !free_slots && time > join_prevent_msg_time)
1969         {
1970                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_JOIN_PREVENT);
1971                 join_prevent_msg_time = time + 3;
1972         }
1973
1974         return free_slots;
1975 }
1976
1977 /**
1978  * Checks whether the client is an observer or spectator, if so, he will get kicked after
1979  * g_maxplayers_spectator_blocktime seconds
1980  */
1981 void checkSpectatorBlock(entity this)
1982 {
1983         if(IS_SPEC(this) || IS_OBSERVER(this))
1984         if(!this.caplayer)
1985         if(IS_REAL_CLIENT(this))
1986         {
1987                 if( time > (CS(this).spectatortime + autocvar_g_maxplayers_spectator_blocktime) ) {
1988                         Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_QUIT_KICK_SPECTATING);
1989                         dropclient(this);
1990                 }
1991         }
1992 }
1993
1994 void PrintWelcomeMessage(entity this)
1995 {
1996         if(CS(this).motd_actived_time == 0)
1997         {
1998                 if (autocvar_g_campaign) {
1999                         if ((IS_PLAYER(this) && PHYS_INPUT_BUTTON_INFO(this)) || (!IS_PLAYER(this))) {
2000                                 CS(this).motd_actived_time = time;
2001                                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_MOTD, campaign_message);
2002                         }
2003                 } else {
2004                         if (PHYS_INPUT_BUTTON_INFO(this)) {
2005                                 CS(this).motd_actived_time = time;
2006                                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_MOTD, getwelcomemessage(this));
2007                         }
2008                 }
2009         }
2010         else if(CS(this).motd_actived_time > 0) // showing MOTD or campaign message
2011         {
2012                 if (autocvar_g_campaign) {
2013                         if (PHYS_INPUT_BUTTON_INFO(this))
2014                                 CS(this).motd_actived_time = time;
2015                         else if ((time - CS(this).motd_actived_time > 2) && IS_PLAYER(this)) { // hide it some seconds after BUTTON_INFO has been released
2016                                 CS(this).motd_actived_time = 0;
2017                                 Kill_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CPID_MOTD);
2018                         }
2019                 } else {
2020                         if (PHYS_INPUT_BUTTON_INFO(this))
2021                                 CS(this).motd_actived_time = time;
2022                         else if (time - CS(this).motd_actived_time > 2) { // hide it some seconds after BUTTON_INFO has been released
2023                                 CS(this).motd_actived_time = 0;
2024                                 Kill_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CPID_MOTD);
2025                         }
2026                 }
2027         }
2028         else //if(CS(this).motd_actived_time < 0) // just connected, motd is active
2029         {
2030                 if(PHYS_INPUT_BUTTON_INFO(this)) // BUTTON_INFO hides initial MOTD
2031                         CS(this).motd_actived_time = -2; // wait until BUTTON_INFO gets released
2032                 else if(CS(this).motd_actived_time == -2 || IS_PLAYER(this) || IS_SPEC(this))
2033                 {
2034                         // instanctly hide MOTD
2035                         CS(this).motd_actived_time = 0;
2036                         Kill_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CPID_MOTD);
2037                 }
2038         }
2039 }
2040
2041 const int MIN_SPEC_TIME = 1;
2042 bool joinAllowed(entity this)
2043 {
2044         if (CS(this).version_mismatch) return false;
2045         if (time < CS(this).jointime + MIN_SPEC_TIME) return false;
2046         if (!nJoinAllowed(this, this)) return false;
2047         if (teamplay && lockteams) return false;
2048         if (MUTATOR_CALLHOOK(ForbidSpawn, this)) return false;
2049         if (ShowTeamSelection(this)) return false;
2050         return true;
2051 }
2052
2053 .int items_added;
2054 .string shootfromfixedorigin;
2055 bool PlayerThink(entity this)
2056 {
2057         if (game_stopped || intermission_running) {
2058                 this.modelflags &= ~MF_ROCKET;
2059                 if(intermission_running)
2060                         IntermissionThink(this);
2061                 return false;
2062         }
2063
2064         if (timeout_status == TIMEOUT_ACTIVE) {
2065         // don't allow the player to turn around while game is paused
2066                 // FIXME turn this into CSQC stuff
2067                 this.v_angle = this.lastV_angle;
2068                 this.angles = this.lastV_angle;
2069                 this.fixangle = true;
2070         }
2071
2072         if (frametime) player_powerups(this);
2073
2074         if (IS_DEAD(this)) {
2075                 if (this.personal && g_race_qualifying) {
2076                         if (time > this.respawn_time) {
2077                                 STAT(RESPAWN_TIME, this) = this.respawn_time = time + 1; // only retry once a second
2078                                 respawn(this);
2079                                 CS(this).impulse = CHIMPULSE_SPEEDRUN.impulse;
2080                         }
2081                 } else {
2082                         if (frametime) player_anim(this);
2083
2084                         if (this.respawn_flags & RESPAWN_DENY)
2085                         {
2086                                 STAT(RESPAWN_TIME, this) = 0;
2087                                 return false;
2088                         }
2089
2090                         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));
2091
2092                         switch(this.deadflag)
2093                         {
2094                                 case DEAD_DYING:
2095                                 {
2096                                         if ((this.respawn_flags & RESPAWN_FORCE) && !(this.respawn_time < this.respawn_time_max))
2097                                                 this.deadflag = DEAD_RESPAWNING;
2098                                         else if (!button_pressed || (time >= this.respawn_time_max && (this.respawn_flags & RESPAWN_FORCE)))
2099                                                 this.deadflag = DEAD_DEAD;
2100                                         break;
2101                                 }
2102                                 case DEAD_DEAD:
2103                                 {
2104                                         if (button_pressed)
2105                                                 this.deadflag = DEAD_RESPAWNABLE;
2106                                         else if (time >= this.respawn_time_max && (this.respawn_flags & RESPAWN_FORCE))
2107                                                 this.deadflag = DEAD_RESPAWNING;
2108                                         break;
2109                                 }
2110                                 case DEAD_RESPAWNABLE:
2111                                 {
2112                                         if (!button_pressed || (this.respawn_flags & RESPAWN_FORCE))
2113                                                 this.deadflag = DEAD_RESPAWNING;
2114                                         break;
2115                                 }
2116                                 case DEAD_RESPAWNING:
2117                                 {
2118                                         if (time > this.respawn_time)
2119                                         {
2120                                                 this.respawn_time = time + 1; // only retry once a second
2121                                                 this.respawn_time_max = this.respawn_time;
2122                                                 respawn(this);
2123                                         }
2124                                         break;
2125                                 }
2126                         }
2127
2128                         ShowRespawnCountdown(this);
2129
2130                         if (this.respawn_flags & RESPAWN_SILENT)
2131                                 STAT(RESPAWN_TIME, this) = 0;
2132                         else if ((this.respawn_flags & RESPAWN_FORCE) && this.respawn_time < this.respawn_time_max)
2133                         {
2134                                 if (time < this.respawn_time)
2135                                         STAT(RESPAWN_TIME, this) = this.respawn_time;
2136                                 else if (this.deadflag != DEAD_RESPAWNING)
2137                                         STAT(RESPAWN_TIME, this) = -this.respawn_time_max;
2138                         }
2139                         else
2140                                 STAT(RESPAWN_TIME, this) = this.respawn_time;
2141                 }
2142
2143                 // if respawning, invert stat_respawn_time to indicate this, the client translates it
2144                 if (this.deadflag == DEAD_RESPAWNING && STAT(RESPAWN_TIME, this) > 0)
2145                         STAT(RESPAWN_TIME, this) *= -1;
2146
2147                 return false;
2148         }
2149
2150         FixPlayermodel(this);
2151
2152         if (this.shootfromfixedorigin != autocvar_g_shootfromfixedorigin) {
2153                 this.shootfromfixedorigin = autocvar_g_shootfromfixedorigin;
2154                 stuffcmd(this, sprintf("\ncl_shootfromfixedorigin \"%s\"\n", autocvar_g_shootfromfixedorigin));
2155         }
2156
2157         // LordHavoc: allow firing on move frames (sub-ticrate), this gives better timing on slow servers
2158         //if(frametime)
2159         {
2160                 this.items &= ~this.items_added;
2161
2162                 for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
2163                 {
2164                         .entity weaponentity = weaponentities[slot];
2165                         W_WeaponFrame(this, weaponentity);
2166                 }
2167
2168                 this.items_added = 0;
2169                 if ((this.items & ITEM_Jetpack.m_itemid) && ((this.items & ITEM_JetpackRegen.m_itemid) || GetResourceAmount(this, RESOURCE_FUEL) >= 0.01))
2170             this.items_added |= IT_FUEL;
2171
2172                 this.items |= this.items_added;
2173         }
2174
2175         player_regen(this);
2176
2177         // WEAPONTODO: Add a weapon request for this
2178         // rot vortex charge to the charge limit
2179         for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
2180         {
2181                 .entity weaponentity = weaponentities[slot];
2182                 if (WEP_CVAR(vortex, charge_rot_rate) && this.(weaponentity).vortex_charge > WEP_CVAR(vortex, charge_limit) && this.(weaponentity).vortex_charge_rottime < time)
2183                         this.(weaponentity).vortex_charge = bound(WEP_CVAR(vortex, charge_limit), this.(weaponentity).vortex_charge - WEP_CVAR(vortex, charge_rot_rate) * frametime / W_TICSPERFRAME, 1);
2184         }
2185
2186         if (frametime) player_anim(this);
2187
2188         // secret status
2189         secrets_setstatus(this);
2190
2191         // monsters status
2192         monsters_setstatus(this);
2193
2194         this.dmg_team = max(0, this.dmg_team - autocvar_g_teamdamage_resetspeed * frametime);
2195
2196         return true;
2197 }
2198
2199 .bool would_spectate;
2200 void ObserverThink(entity this)
2201 {
2202         if ( CS(this).impulse )
2203         {
2204                 MinigameImpulse(this, CS(this).impulse);
2205                 CS(this).impulse = 0;
2206         }
2207
2208         if (this.flags & FL_JUMPRELEASED) {
2209                 if (PHYS_INPUT_BUTTON_JUMP(this) && joinAllowed(this)) {
2210                         this.flags &= ~FL_JUMPRELEASED;
2211                         this.flags |= FL_SPAWNING;
2212                 } else if(PHYS_INPUT_BUTTON_ATCK(this) && !CS(this).version_mismatch || this.would_spectate) {
2213                         this.flags &= ~FL_JUMPRELEASED;
2214                         if(SpectateNext(this)) {
2215                                 TRANSMUTE(Spectator, this);
2216                         }
2217                 } else {
2218                         int preferred_movetype = ((!PHYS_INPUT_BUTTON_USE(this) ? CS(this).cvar_cl_clippedspectating : !CS(this).cvar_cl_clippedspectating) ? MOVETYPE_FLY_WORLDONLY : MOVETYPE_NOCLIP);
2219                         set_movetype(this, preferred_movetype);
2220                 }
2221         } else {
2222                 if (!(PHYS_INPUT_BUTTON_ATCK(this) || PHYS_INPUT_BUTTON_JUMP(this))) {
2223                         this.flags |= FL_JUMPRELEASED;
2224                         if(this.flags & FL_SPAWNING)
2225                         {
2226                                 this.flags &= ~FL_SPAWNING;
2227                                 Join(this);
2228                                 return;
2229                         }
2230                 }
2231         }
2232 }
2233
2234 void SpectatorThink(entity this)
2235 {
2236         if ( CS(this).impulse )
2237         {
2238                 if(MinigameImpulse(this, CS(this).impulse))
2239                         CS(this).impulse = 0;
2240
2241                 if (CS(this).impulse == IMP_weapon_drop.impulse)
2242                 {
2243                         STAT(CAMERA_SPECTATOR, this) = (STAT(CAMERA_SPECTATOR, this) + 1) % 3;
2244                         CS(this).impulse = 0;
2245                         return;
2246                 }
2247         }
2248
2249         if (this.flags & FL_JUMPRELEASED) {
2250                 if (PHYS_INPUT_BUTTON_JUMP(this) && joinAllowed(this)) {
2251                         this.flags &= ~FL_JUMPRELEASED;
2252                         this.flags |= FL_SPAWNING;
2253                 } 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)) {
2254                         this.flags &= ~FL_JUMPRELEASED;
2255                         if(SpectateNext(this)) {
2256                                 TRANSMUTE(Spectator, this);
2257                         } else {
2258                                 TRANSMUTE(Observer, this);
2259                                 PutClientInServer(this);
2260                         }
2261                         CS(this).impulse = 0;
2262                 } else if(CS(this).impulse == 12 || CS(this).impulse == 16  || CS(this).impulse == 19 || (CS(this).impulse >= 220 && CS(this).impulse <= 229)) {
2263                         this.flags &= ~FL_JUMPRELEASED;
2264                         if(SpectatePrev(this)) {
2265                                 TRANSMUTE(Spectator, this);
2266                         } else {
2267                                 TRANSMUTE(Observer, this);
2268                                 PutClientInServer(this);
2269                         }
2270                         CS(this).impulse = 0;
2271                 } else if (PHYS_INPUT_BUTTON_ATCK2(this)) {
2272                         this.would_spectate = false;
2273                         this.flags &= ~FL_JUMPRELEASED;
2274                         TRANSMUTE(Observer, this);
2275                         PutClientInServer(this);
2276                 } else {
2277                         if(!SpectateUpdate(this))
2278                         {
2279                                 if(!SpectateNext(this))
2280                                 {
2281                                         PutObserverInServer(this);
2282                                         this.would_spectate = true;
2283                                 }
2284                         }
2285                 }
2286         } else {
2287                 if (!(PHYS_INPUT_BUTTON_ATCK(this) || PHYS_INPUT_BUTTON_ATCK2(this))) {
2288                         this.flags |= FL_JUMPRELEASED;
2289                         if(this.flags & FL_SPAWNING)
2290                         {
2291                                 this.flags &= ~FL_SPAWNING;
2292                                 Join(this);
2293                                 return;
2294                         }
2295                 }
2296                 if(!SpectateUpdate(this))
2297                         PutObserverInServer(this);
2298         }
2299
2300         this.flags |= FL_CLIENT | FL_NOTARGET;
2301 }
2302
2303 void PlayerUseKey(entity this)
2304 {
2305         if (!IS_PLAYER(this))
2306                 return;
2307
2308         if(this.vehicle)
2309         {
2310                 if(!game_stopped)
2311                 {
2312                         vehicles_exit(this.vehicle, VHEF_NORMAL);
2313                         return;
2314                 }
2315         }
2316         else if(autocvar_g_vehicles_enter)
2317         {
2318                 if(!STAT(FROZEN, this))
2319                 if(!IS_DEAD(this))
2320                 if(!game_stopped)
2321                 {
2322                         entity head, closest_target = NULL;
2323                         head = WarpZone_FindRadius(this.origin, autocvar_g_vehicles_enter_radius, true);
2324
2325                         while(head) // find the closest acceptable target to enter
2326                         {
2327                                 if(IS_VEHICLE(head))
2328                                 if(!IS_DEAD(head))
2329                                 if(!head.owner || ((head.vehicle_flags & VHF_MULTISLOT) && SAME_TEAM(head.owner, this)))
2330                                 if(head.takedamage != DAMAGE_NO)
2331                                 {
2332                                         if(closest_target)
2333                                         {
2334                                                 if(vlen2(this.origin - head.origin) < vlen2(this.origin - closest_target.origin))
2335                                                 { closest_target = head; }
2336                                         }
2337                                         else { closest_target = head; }
2338                                 }
2339
2340                                 head = head.chain;
2341                         }
2342
2343                         if(closest_target) { vehicles_enter(this, closest_target); return; }
2344                 }
2345         }
2346
2347         // a use key was pressed; call handlers
2348         MUTATOR_CALLHOOK(PlayerUseKey, this);
2349 }
2350
2351
2352 /*
2353 =============
2354 PlayerPreThink
2355
2356 Called every frame for each client before the physics are run
2357 =============
2358 */
2359 .float last_vehiclecheck;
2360 void PlayerPreThink (entity this)
2361 {
2362         STAT(GUNALIGN, this) = CS(this).cvar_cl_gunalign; // TODO
2363         STAT(MOVEVARS_CL_TRACK_CANJUMP, this) = CS(this).cvar_cl_movement_track_canjump;
2364
2365         WarpZone_PlayerPhysics_FixVAngle(this);
2366
2367         if (frametime) {
2368                 // physics frames: update anticheat stuff
2369                 anticheat_prethink(this);
2370         }
2371
2372         if (blockSpectators && frametime) {
2373                 // WORKAROUND: only use dropclient in server frames (frametime set).
2374                 // Never use it in cl_movement frames (frametime zero).
2375                 checkSpectatorBlock(this);
2376         }
2377
2378         zoomstate_set = false;
2379
2380         // Check for nameless players
2381         if (this.netname == "" || this.netname != CS(this).netname_previous)
2382         {
2383                 bool assume_unchanged = (CS(this).netname_previous == "");
2384                 if (isInvisibleString(this.netname))
2385                 {
2386                         this.netname = strzone(sprintf("Player#%d", this.playerid));
2387                         assume_unchanged = false;
2388                         // stuffcmd(this, strcat("name ", this.netname, "\n")); // maybe?
2389                 }
2390                 if (!assume_unchanged && autocvar_sv_eventlog)
2391                         GameLogEcho(strcat(":name:", ftos(this.playerid), ":", playername(this, false)));
2392                 strcpy(CS(this).netname_previous, this.netname);
2393         }
2394
2395         // version nagging
2396         if (CS(this).version_nagtime && CS(this).cvar_g_xonoticversion && time > CS(this).version_nagtime) {
2397         CS(this).version_nagtime = 0;
2398         if (strstrofs(CS(this).cvar_g_xonoticversion, "git", 0) >= 0 || strstrofs(CS(this).cvar_g_xonoticversion, "autobuild", 0) >= 0) {
2399             // git client
2400         } else if (strstrofs(autocvar_g_xonoticversion, "git", 0) >= 0 || strstrofs(autocvar_g_xonoticversion, "autobuild", 0) >= 0) {
2401             // git server
2402             Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_VERSION_BETA, autocvar_g_xonoticversion, CS(this).cvar_g_xonoticversion);
2403         } else {
2404             int r = vercmp(CS(this).cvar_g_xonoticversion, autocvar_g_xonoticversion);
2405             if (r < 0) { // old client
2406                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_VERSION_OUTDATED, autocvar_g_xonoticversion, CS(this).cvar_g_xonoticversion);
2407             } else if (r > 0) { // old server
2408                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_VERSION_OLD, autocvar_g_xonoticversion, CS(this).cvar_g_xonoticversion);
2409             }
2410         }
2411     }
2412
2413         // GOD MODE info
2414         if (!(this.flags & FL_GODMODE) && this.max_armorvalue)
2415         {
2416                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_GODMODE_OFF, this.max_armorvalue);
2417                 this.max_armorvalue = 0;
2418         }
2419
2420         if(IS_PLAYER(this))
2421         {
2422                 if (STAT(FROZEN, this) == FROZEN_TEMP_REVIVING)
2423                 {
2424                         STAT(REVIVE_PROGRESS, this) = bound(0, STAT(REVIVE_PROGRESS, this) + frametime * this.revive_speed, 1);
2425                         SetResourceAmountExplicit(this, RESOURCE_HEALTH, max(1, STAT(REVIVE_PROGRESS, this) * start_health));
2426                         this.iceblock.alpha = bound(0.2, 1 - STAT(REVIVE_PROGRESS, this), 1);
2427
2428                         if (STAT(REVIVE_PROGRESS, this) >= 1)
2429                                 Unfreeze(this, false);
2430                 }
2431                 else if (STAT(FROZEN, this) == FROZEN_TEMP_DYING)
2432                 {
2433                         STAT(REVIVE_PROGRESS, this) = bound(0, STAT(REVIVE_PROGRESS, this) - frametime * this.revive_speed, 1);
2434                         SetResourceAmountExplicit(this, RESOURCE_HEALTH, max(0, autocvar_g_nades_ice_health + (start_health-autocvar_g_nades_ice_health) * STAT(REVIVE_PROGRESS, this)));
2435
2436                         if (GetResourceAmount(this, RESOURCE_HEALTH) < 1)
2437                         {
2438                                 if (this.vehicle)
2439                                         vehicles_exit(this.vehicle, VHEF_RELEASE);
2440                                 if(this.event_damage)
2441                                         this.event_damage(this, this, this.frozen_by, 1, DEATH_NADE_ICE_FREEZE.m_id, DMG_NOWEP, this.origin, '0 0 0');
2442                         }
2443                         else if (STAT(REVIVE_PROGRESS, this) <= 0)
2444                                 Unfreeze(this, false);
2445                 }
2446         }
2447
2448         MUTATOR_CALLHOOK(PlayerPreThink, this);
2449
2450         if(autocvar_g_vehicles_enter && (time > this.last_vehiclecheck) && !game_stopped && !this.vehicle)
2451         if(IS_PLAYER(this) && !STAT(FROZEN, this) && !IS_DEAD(this))
2452         {
2453                 FOREACH_ENTITY_RADIUS(this.origin, autocvar_g_vehicles_enter_radius, IS_VEHICLE(it),
2454                 {
2455                         if(!IS_DEAD(it) && it.takedamage != DAMAGE_NO)
2456                         if((it.vehicle_flags & VHF_MULTISLOT) && SAME_TEAM(it.owner, this))
2457                         {
2458                                 Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_VEHICLE_ENTER_GUNNER);
2459                         }
2460                         else if(!it.owner)
2461                         {
2462                                 if(!it.team || SAME_TEAM(this, it))
2463                                         Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_VEHICLE_ENTER);
2464                                 else if(autocvar_g_vehicles_steal)
2465                                         Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_VEHICLE_ENTER_STEAL);
2466                         }
2467                 });
2468
2469                 this.last_vehiclecheck = time + 1;
2470         }
2471
2472         if(!CS(this).cvar_cl_newusekeysupported) // FIXME remove this - it was a stupid idea to begin with, we can JUST use the button
2473         {
2474                 if(PHYS_INPUT_BUTTON_USE(this) && !CS(this).usekeypressed)
2475                         PlayerUseKey(this);
2476                 CS(this).usekeypressed = PHYS_INPUT_BUTTON_USE(this);
2477         }
2478
2479         if (IS_REAL_CLIENT(this))
2480                 PrintWelcomeMessage(this);
2481
2482         if (IS_PLAYER(this)) {
2483                 if (IS_REAL_CLIENT(this) && time < CS(this).jointime + MIN_SPEC_TIME)
2484                         error("Client can't be spawned as player on connection!");
2485                 if(!PlayerThink(this))
2486                         return;
2487         }
2488         else if (game_stopped || intermission_running) {
2489                 if(intermission_running)
2490                         IntermissionThink(this);
2491                 return;
2492         }
2493         else if (IS_REAL_CLIENT(this) && !CS(this).autojoin_checked && time >= CS(this).jointime + MIN_SPEC_TIME)
2494         {
2495                 CS(this).autojoin_checked = true;
2496                 // don't do this in ClientConnect
2497                 // many things can go wrong if a client is spawned as player on connection
2498                 if (MUTATOR_CALLHOOK(AutoJoinOnConnection, this)
2499                         || (!(autocvar_sv_spectate || autocvar_g_campaign || (Player_GetForcedTeamIndex(this) == TEAM_FORCE_SPECTATOR))
2500                                 && (!teamplay || autocvar_g_balance_teams)))
2501                 {
2502                         campaign_bots_may_start = true;
2503                         Join(this);
2504                         return;
2505                 }
2506         }
2507         else if (IS_OBSERVER(this)) {
2508                 ObserverThink(this);
2509         }
2510         else if (IS_SPEC(this)) {
2511                 SpectatorThink(this);
2512         }
2513
2514         // WEAPONTODO: Add weapon request for this
2515         if (!zoomstate_set) {
2516                 bool wep_zoomed = false;
2517                 for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
2518                 {
2519                         .entity weaponentity = weaponentities[slot];
2520                         Weapon thiswep = this.(weaponentity).m_weapon;
2521                         if(thiswep != WEP_Null && thiswep.wr_zoom)
2522                                 wep_zoomed += thiswep.wr_zoom(thiswep, this);
2523                 }
2524                 SetZoomState(this, PHYS_INPUT_BUTTON_ZOOM(this) || PHYS_INPUT_BUTTON_ZOOMSCRIPT(this) || wep_zoomed);
2525     }
2526
2527         if (CS(this).teamkill_soundtime && time > CS(this).teamkill_soundtime)
2528         {
2529                 CS(this).teamkill_soundtime = 0;
2530
2531                 entity e = CS(this).teamkill_soundsource;
2532                 entity oldpusher = e.pusher;
2533                 e.pusher = this;
2534                 PlayerSound(e, playersound_teamshoot, CH_VOICE, VOL_BASEVOICE, VOICETYPE_LASTATTACKER_ONLY);
2535                 e.pusher = oldpusher;
2536         }
2537
2538         if (CS(this).taunt_soundtime && time > CS(this).taunt_soundtime) {
2539                 CS(this).taunt_soundtime = 0;
2540                 PlayerSound(this, playersound_taunt, CH_VOICE, VOL_BASEVOICE, VOICETYPE_AUTOTAUNT);
2541         }
2542
2543         target_voicescript_next(this);
2544
2545         // WEAPONTODO: Move into weaponsystem somehow
2546         // if a player goes unarmed after holding a loaded weapon, empty his clip size and remove the crosshair ammo ring
2547         for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
2548         {
2549                 .entity weaponentity = weaponentities[slot];
2550                 if(this.(weaponentity).m_weapon == WEP_Null)
2551                         this.(weaponentity).clip_load = this.(weaponentity).clip_size = 0;
2552         }
2553 }
2554
2555 void DrownPlayer(entity this)
2556 {
2557         if(IS_DEAD(this) || game_stopped || time < game_starttime)
2558                 return;
2559
2560         if (this.waterlevel != WATERLEVEL_SUBMERGED || this.vehicle)
2561         {
2562                 if(this.air_finished < time)
2563                         PlayerSound(this, playersound_gasp, CH_PLAYER, VOL_BASE, VOICETYPE_PLAYERSOUND);
2564                 this.air_finished = time + autocvar_g_balance_contents_drowndelay;
2565         }
2566         else if (this.air_finished < time)
2567         {       // drown!
2568                 if (this.pain_finished < time)
2569                 {
2570                         Damage (this, NULL, NULL, autocvar_g_balance_contents_playerdamage_drowning * autocvar_g_balance_contents_damagerate, DEATH_DROWN.m_id, DMG_NOWEP, this.origin, '0 0 0');
2571                         this.pain_finished = time + 0.5;
2572                 }
2573         }
2574 }
2575
2576 .bool move_qcphysics;
2577
2578 void Player_Physics(entity this)
2579 {
2580         this.movetype = (this.move_qcphysics) ? MOVETYPE_QCPLAYER : this.move_movetype;
2581
2582         if(!this.move_qcphysics)
2583                 return;
2584
2585         if(!frametime && !CS(this).pm_frametime)
2586                 return;
2587
2588         Movetype_Physics_NoMatchTicrate(this, CS(this).pm_frametime, true);
2589
2590         CS(this).pm_frametime = 0;
2591 }
2592
2593 /*
2594 =============
2595 PlayerPostThink
2596
2597 Called every frame for each client after the physics are run
2598 =============
2599 */
2600 void PlayerPostThink (entity this)
2601 {
2602         Player_Physics(this);
2603
2604         if (sv_maxidle > 0)
2605         if (frametime) // WORKAROUND: only use dropclient in server frames (frametime set). Never use it in cl_movement frames (frametime zero).
2606         if (IS_REAL_CLIENT(this))
2607         if (IS_PLAYER(this) || sv_maxidle_spectatorsareidle)
2608         {
2609                 int totalClients = 0;
2610                 if(sv_maxidle_slots > 0)
2611                 {
2612                         FOREACH_CLIENT(IS_REAL_CLIENT(it) || sv_maxidle_slots_countbots,
2613                         {
2614                                 ++totalClients;
2615                         });
2616                 }
2617
2618                 if (sv_maxidle_slots > 0 && (maxclients - totalClients) > sv_maxidle_slots)
2619                 { /* do nothing */ }
2620                 else if (time - CS(this).parm_idlesince < 1) // instead of (time == this.parm_idlesince) to support sv_maxidle <= 10
2621                 {
2622                         if (CS(this).idlekick_lasttimeleft)
2623                         {
2624                                 CS(this).idlekick_lasttimeleft = 0;
2625                                 Kill_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CPID_IDLING);
2626                         }
2627                 }
2628                 else
2629                 {
2630                         float timeleft = ceil(sv_maxidle - (time - CS(this).parm_idlesince));
2631                         if (timeleft == min(10, sv_maxidle - 1)) { // - 1 to support sv_maxidle <= 10
2632                                 if (!CS(this).idlekick_lasttimeleft)
2633                                         Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_DISCONNECT_IDLING, timeleft);
2634                         }
2635                         if (timeleft <= 0) {
2636                                 Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_QUIT_KICK_IDLING, this.netname);
2637                                 dropclient(this);
2638                                 return;
2639                         }
2640                         else if (timeleft <= 10) {
2641                                 if (timeleft != CS(this).idlekick_lasttimeleft) {
2642                                     Send_Notification(NOTIF_ONE, this, MSG_ANNCE, Announcer_PickNumber(CNT_IDLE, timeleft));
2643                 }
2644                                 CS(this).idlekick_lasttimeleft = timeleft;
2645                         }
2646                 }
2647         }
2648
2649         CheatFrame(this);
2650
2651         if (game_stopped)
2652         {
2653                 this.solid = SOLID_NOT;
2654                 this.takedamage = DAMAGE_NO;
2655                 set_movetype(this, MOVETYPE_NONE);
2656         }
2657
2658         if (IS_PLAYER(this)) {
2659                 if(this.death_time == time && IS_DEAD(this))
2660                 {
2661                         // player's bbox gets resized now, instead of in the damage event that killed the player,
2662                         // once all the damage events of this frame have been processed with normal size
2663                         this.maxs.z = 5;
2664                         setsize(this, this.mins, this.maxs);
2665                 }
2666                 DrownPlayer(this);
2667                 UpdateChatBubble(this);
2668                 if (CS(this).impulse) ImpulseCommands(this);
2669                 if (game_stopped)
2670                 {
2671                         CSQCMODEL_AUTOUPDATE(this);
2672                         return;
2673                 }
2674                 GetPressedKeys(this);
2675         }
2676
2677         if (this.waypointsprite_attachedforcarrier) {
2678             vector v = healtharmor_maxdamage(GetResourceAmount(this, RESOURCE_HEALTH), GetResourceAmount(this, RESOURCE_ARMOR), autocvar_g_balance_armor_blockpercent, DEATH_WEAPON.m_id);
2679                 WaypointSprite_UpdateHealth(this.waypointsprite_attachedforcarrier, '1 0 0' * v);
2680     }
2681
2682         CSQCMODEL_AUTOUPDATE(this);
2683 }
2684
2685 // hack to copy the button fields from the client entity to the Client State
2686 void PM_UpdateButtons(entity this, entity store)
2687 {
2688         if(this.impulse)
2689                 store.impulse = this.impulse;
2690         this.impulse = 0;
2691
2692         bool typing = this.buttonchat || this.button14;
2693
2694         store.button0 = (typing) ? 0 : this.button0;
2695         //button1?!
2696         store.button2 = (typing) ? 0 : this.button2;
2697         store.button3 = (typing) ? 0 : this.button3;
2698         store.button4 = this.button4;
2699         store.button5 = (typing) ? 0 : this.button5;
2700         store.button6 = this.button6;
2701         store.button7 = this.button7;
2702         store.button8 = this.button8;
2703         store.button9 = this.button9;
2704         store.button10 = this.button10;
2705         store.button11 = this.button11;
2706         store.button12 = this.button12;
2707         store.button13 = this.button13;
2708         store.button14 = this.button14;
2709         store.button15 = this.button15;
2710         store.button16 = this.button16;
2711         store.buttonuse = this.buttonuse;
2712         store.buttonchat = this.buttonchat;
2713
2714         store.cursor_active = this.cursor_active;
2715         store.cursor_screen = this.cursor_screen;
2716         store.cursor_trace_start = this.cursor_trace_start;
2717         store.cursor_trace_endpos = this.cursor_trace_endpos;
2718         store.cursor_trace_ent = this.cursor_trace_ent;
2719
2720         store.ping = this.ping;
2721         store.ping_packetloss = this.ping_packetloss;
2722         store.ping_movementloss = this.ping_movementloss;
2723
2724         store.v_angle = this.v_angle;
2725         store.movement = (typing) ? '0 0 0' : this.movement;
2726 }
2727
2728 NET_HANDLE(fpsreport, bool)
2729 {
2730         int fps = ReadShort();
2731         PlayerScore_Set(sender, SP_FPS, fps);
2732         return true;
2733 }