Merge branch 'master' into Lyberta/StandaloneOverkillWeapons
[xonotic/xonotic-data.pk3dir.git] / qcsrc / server / client.qc
1 #include "client.qh"
2
3 #include <server/defs.qh>
4 #include <server/miscfunctions.qh>
5 #include <common/effects/all.qh>
6 #include "anticheat.qh"
7 #include "impulse.qh"
8 #include "player.qh"
9 #include "ipban.qh"
10 #include "miscfunctions.qh"
11 #include "portals.qh"
12 #include "teamplay.qh"
13 #include "playerdemo.qh"
14 #include "spawnpoints.qh"
15 #include "resources.qh"
16 #include "g_damage.qh"
17 #include "handicap.qh"
18 #include "g_hook.qh"
19 #include "command/common.qh"
20 #include "cheats.qh"
21 #include "g_world.qh"
22 #include "race.qh"
23 #include "antilag.qh"
24 #include "campaign.qh"
25 #include "command/common.qh"
26 #include "scores_rules.qh"
27
28 #include "bot/api.qh"
29
30 #include "../common/ent_cs.qh"
31 #include "../common/wepent.qh"
32 #include <common/state.qh>
33
34 #include <common/effects/qc/globalsound.qh>
35
36 #include "../common/triggers/func/conveyor.qh"
37 #include "../common/triggers/teleporters.qh"
38
39 #include "../common/vehicles/all.qh"
40
41 #include "weapons/hitplot.qh"
42 #include "weapons/weaponsystem.qh"
43
44 #include "../common/net_notice.qh"
45 #include "../common/net_linked.qh"
46 #include "../common/physics/player.qh"
47
48 #include "../common/items/_mod.qh"
49
50 #include "../common/mutators/mutator/waypoints/all.qh"
51
52 #include "../common/triggers/subs.qh"
53 #include "../common/triggers/triggers.qh"
54 #include "../common/triggers/trigger/secret.qh"
55
56 #include "../common/minigames/sv_minigames.qh"
57
58 #include "../common/items/inventory.qh"
59
60 #include "../common/monsters/sv_monsters.qh"
61
62 #include "../lib/warpzone/server.qh"
63
64 #include <common/mutators/mutator/overkill/okvortex.qh>
65
66 STATIC_METHOD(Client, Add, void(Client this, int _team))
67 {
68     ClientConnect(this);
69     TRANSMUTE(Player, this);
70     this.frame = 12; // 7
71     this.team = _team;
72     PutClientInServer(this);
73 }
74
75 void PutObserverInServer(entity this);
76
77 STATIC_METHOD(Client, Remove, void(Client this))
78 {
79     TRANSMUTE(Observer, this);
80     PutClientInServer(this);
81     ClientDisconnect(this);
82 }
83
84 void send_CSQC_teamnagger() {
85         WriteHeader(MSG_BROADCAST, TE_CSQC_TEAMNAGGER);
86 }
87
88 int CountSpectators(entity player, entity to)
89 {
90         if(!player) { return 0; } // not sure how, but best to be safe
91
92         int spec_count = 0;
93
94         FOREACH_CLIENT(IS_REAL_CLIENT(it) && IS_SPEC(it) && it != to && it.enemy == player,
95         {
96                 spec_count++;
97         });
98
99         return spec_count;
100 }
101
102 void WriteSpectators(entity player, entity to)
103 {
104         if(!player) { return; } // not sure how, but best to be safe
105
106         FOREACH_CLIENT(IS_REAL_CLIENT(it) && IS_SPEC(it) && it != to && it.enemy == player,
107         {
108                 WriteByte(MSG_ENTITY, num_for_edict(it));
109         });
110 }
111
112 bool ClientData_Send(entity this, entity to, int sf)
113 {
114         assert(to == this.owner, return false);
115
116         entity e = to;
117         if (IS_SPEC(e)) e = e.enemy;
118
119         sf = 0;
120         if (CS(e).race_completed)       sf |= BIT(0); // forced scoreboard
121         if (CS(to).spectatee_status)    sf |= BIT(1); // spectator ent number follows
122         if (CS(e).zoomstate)            sf |= BIT(2); // zoomed
123         if (autocvar_sv_showspectators) sf |= BIT(4); // show spectators
124
125         WriteHeader(MSG_ENTITY, ENT_CLIENT_CLIENTDATA);
126         WriteByte(MSG_ENTITY, sf);
127
128         if (sf & BIT(1))
129                 WriteByte(MSG_ENTITY, CS(to).spectatee_status);
130
131         if(sf & BIT(4))
132         {
133                 float specs = CountSpectators(e, to);
134                 WriteByte(MSG_ENTITY, specs);
135                 WriteSpectators(e, to);
136         }
137
138         return true;
139 }
140
141 void ClientData_Attach(entity this)
142 {
143         Net_LinkEntity(CS(this).clientdata = new_pure(clientdata), false, 0, ClientData_Send);
144         CS(this).clientdata.drawonlytoclient = this;
145         CS(this).clientdata.owner = this;
146 }
147
148 void ClientData_Detach(entity this)
149 {
150         delete(CS(this).clientdata);
151         CS(this).clientdata = NULL;
152 }
153
154 void ClientData_Touch(entity e)
155 {
156         CS(e).clientdata.SendFlags = 1;
157
158         // make it spectatable
159         FOREACH_CLIENT(IS_REAL_CLIENT(it) && it != e && IS_SPEC(it) && it.enemy == e, { CS(it).clientdata.SendFlags = 1; });
160 }
161
162 void SetSpectatee(entity this, entity spectatee);
163 void SetSpectatee_status(entity this, int spectatee_num);
164
165
166 /*
167 =============
168 CheckPlayerModel
169
170 Checks if the argument string can be a valid playermodel.
171 Returns a valid one in doubt.
172 =============
173 */
174 string FallbackPlayerModel;
175 string CheckPlayerModel(string plyermodel) {
176         if(FallbackPlayerModel != cvar_defstring("_cl_playermodel"))
177         {
178                 // note: we cannot summon Don Strunzone here, some player may
179                 // still have the model string set. In case anyone manages how
180                 // to change a cvar default, we'll have a small leak here.
181                 FallbackPlayerModel = strzone(cvar_defstring("_cl_playermodel"));
182         }
183         // only in right path
184         if( substring(plyermodel,0,14) != "models/player/")
185                 return FallbackPlayerModel;
186         // only good file extensions
187         if(substring(plyermodel,-4,4) != ".zym")
188         if(substring(plyermodel,-4,4) != ".dpm")
189         if(substring(plyermodel,-4,4) != ".iqm")
190         if(substring(plyermodel,-4,4) != ".md3")
191         if(substring(plyermodel,-4,4) != ".psk")
192                 return FallbackPlayerModel;
193         // forbid the LOD models
194         if(substring(plyermodel, -9,5) == "_lod1")
195                 return FallbackPlayerModel;
196         if(substring(plyermodel, -9,5) == "_lod2")
197                 return FallbackPlayerModel;
198         if(plyermodel != strtolower(plyermodel))
199                 return FallbackPlayerModel;
200         // also, restrict to server models
201         if(autocvar_sv_servermodelsonly)
202         {
203                 if(!fexists(plyermodel))
204                         return FallbackPlayerModel;
205         }
206         return plyermodel;
207 }
208
209 void setplayermodel(entity e, string modelname)
210 {
211         precache_model(modelname);
212         _setmodel(e, modelname);
213         player_setupanimsformodel(e);
214         if(!autocvar_g_debug_globalsounds)
215                 UpdatePlayerSounds(e);
216 }
217
218 void FixPlayermodel(entity player);
219 /** putting a client as observer in the server */
220 void PutObserverInServer(entity this)
221 {
222     bool mutator_returnvalue = MUTATOR_CALLHOOK(MakePlayerObserver, this);
223         PlayerState_detach(this);
224
225         if (IS_PLAYER(this))
226         {
227                 if(this.health >= 1)
228                 {
229                         // despawn effect
230                         Send_Effect(EFFECT_SPAWN_NEUTRAL, this.origin, '0 0 0', 1);
231                 }
232
233                 // was a player, recount votes and ready status
234                 if(IS_REAL_CLIENT(this))
235                 {
236                         if (vote_called) { VoteCount(false); }
237                         ReadyCount();
238                 }
239     }
240
241     {
242         entity spot = SelectSpawnPoint(this, true);
243         if (!spot) LOG_FATAL("No spawnpoints for observers?!?");
244         this.angles = vec2(spot.angles);
245         this.fixangle = true;
246         // offset it so that the spectator spawns higher off the ground, looks better this way
247         setorigin(this, spot.origin + STAT(PL_VIEW_OFS, this));
248         if (IS_REAL_CLIENT(this))
249         {
250             msg_entity = this;
251             WriteByte(MSG_ONE, SVC_SETVIEW);
252             WriteEntity(MSG_ONE, this);
253         }
254         // give the spectator some space between walls for MOVETYPE_FLY_WORLDONLY
255         // so that your view doesn't go into the ceiling with MOVETYPE_FLY_WORLDONLY, previously "PL_VIEW_OFS"
256         if(!autocvar_g_debug_globalsounds)
257         {
258                 // needed for player sounds
259                 this.model = "";
260                 FixPlayermodel(this);
261         }
262         setmodel(this, MDL_Null);
263         setsize(this, STAT(PL_CROUCH_MIN, this), STAT(PL_CROUCH_MAX, this));
264         this.view_ofs = '0 0 0';
265     }
266
267     RemoveGrapplingHooks(this);
268         Portal_ClearAll(this);
269         Unfreeze(this);
270         SetSpectatee(this, NULL);
271
272         if (this.alivetime)
273         {
274                 if (!warmup_stage)
275                         PlayerStats_GameReport_Event_Player(this, PLAYERSTATS_ALIVETIME, time - this.alivetime);
276                 this.alivetime = 0;
277         }
278
279         if (this.vehicle) vehicles_exit(this.vehicle, VHEF_RELEASE);
280
281         WaypointSprite_PlayerDead(this);
282
283         if (mutator_returnvalue) {
284             // mutator prevents resetting teams+score
285         } else {
286                 int oldteam = this.team;
287                 this.team = -1;  // move this as it is needed to log the player spectating in eventlog
288                 MUTATOR_CALLHOOK(Player_ChangedTeam, this, oldteam, this.team);
289         this.frags = FRAGS_SPECTATOR;
290         PlayerScore_Clear(this);  // clear scores when needed
291     }
292
293         if (CS(this).killcount != FRAGS_SPECTATOR)
294         {
295                 Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_QUIT_SPECTATE, this.netname);
296                 if(!game_stopped)
297                 if(autocvar_g_chat_nospectators == 1 || (!warmup_stage && autocvar_g_chat_nospectators == 2))
298                         Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_CHAT_NOSPECTATORS);
299
300                 if(!CS(this).just_joined)
301                         LogTeamchange(this.playerid, -1, 4);
302                 else
303                         CS(this).just_joined = false;
304         }
305
306         accuracy_resend(this);
307
308         CS(this).spectatortime = time;
309         if(this.bot_attack)
310                 IL_REMOVE(g_bot_targets, this);
311         this.bot_attack = false;
312     this.hud = HUD_NORMAL;
313         TRANSMUTE(Observer, this);
314         this.iscreature = false;
315         this.teleportable = TELEPORT_SIMPLE;
316         if(this.damagedbycontents)
317                 IL_REMOVE(g_damagedbycontents, this);
318         this.damagedbycontents = false;
319         this.health = FRAGS_SPECTATOR;
320         SetSpectatee_status(this, etof(this));
321         this.takedamage = DAMAGE_NO;
322         this.solid = SOLID_NOT;
323         set_movetype(this, MOVETYPE_FLY_WORLDONLY); // user preference is controlled by playerprethink
324         this.flags = FL_CLIENT | FL_NOTARGET;
325         this.armorvalue = 666;
326         this.effects = 0;
327         this.armorvalue = autocvar_g_balance_armor_start;
328         this.pauserotarmor_finished = 0;
329         this.pauserothealth_finished = 0;
330         this.pauseregen_finished = 0;
331         this.damageforcescale = 0;
332         this.death_time = 0;
333         this.respawn_flags = 0;
334         this.respawn_time = 0;
335         this.stat_respawn_time = 0;
336         this.alpha = 0;
337         this.scale = 0;
338         this.fade_time = 0;
339         this.pain_frame = 0;
340         this.pain_finished = 0;
341         this.strength_finished = 0;
342         this.invincible_finished = 0;
343         this.superweapons_finished = 0;
344         this.pushltime = 0;
345         this.istypefrag = 0;
346         setthink(this, func_null);
347         this.nextthink = 0;
348         this.deadflag = DEAD_NO;
349         this.crouch = false;
350         this.revive_progress = 0;
351         this.revival_time = 0;
352
353         this.items = 0;
354         this.weapons = '0 0 0';
355         this.drawonlytoclient = this;
356
357         this.weaponmodel = "";
358         for (int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
359         {
360                 this.weaponentities[slot] = NULL;
361         }
362         this.exteriorweaponentity = NULL;
363         CS(this).killcount = FRAGS_SPECTATOR;
364         this.velocity = '0 0 0';
365         this.avelocity = '0 0 0';
366         this.punchangle = '0 0 0';
367         this.punchvector = '0 0 0';
368         this.oldvelocity = this.velocity;
369         this.fire_endtime = -1;
370         this.event_damage = func_null;
371
372         for(int slot = 0; slot < MAX_AXH; ++slot)
373         {
374                 entity axh = this.(AuxiliaryXhair[slot]);
375                 this.(AuxiliaryXhair[slot]) = NULL;
376
377                 if(axh.owner == this && axh != NULL && !wasfreed(axh))
378                         delete(axh);
379         }
380 }
381
382 int player_getspecies(entity this)
383 {
384         get_model_parameters(this.model, this.skin);
385         int s = get_model_parameters_species;
386         get_model_parameters(string_null, 0);
387         if (s < 0) return SPECIES_HUMAN;
388         return s;
389 }
390
391 .float model_randomizer;
392 void FixPlayermodel(entity player)
393 {
394         string defaultmodel = "";
395         int defaultskin = 0;
396         if(autocvar_sv_defaultcharacter)
397         {
398                 if(teamplay)
399                 {
400                         switch(player.team)
401                         {
402                                 case NUM_TEAM_1: defaultmodel = autocvar_sv_defaultplayermodel_red; defaultskin = autocvar_sv_defaultplayerskin_red; break;
403                                 case NUM_TEAM_2: defaultmodel = autocvar_sv_defaultplayermodel_blue; defaultskin = autocvar_sv_defaultplayerskin_blue; break;
404                                 case NUM_TEAM_3: defaultmodel = autocvar_sv_defaultplayermodel_yellow; defaultskin = autocvar_sv_defaultplayerskin_yellow; break;
405                                 case NUM_TEAM_4: defaultmodel = autocvar_sv_defaultplayermodel_pink; defaultskin = autocvar_sv_defaultplayerskin_pink; break;
406                         }
407                 }
408
409                 if(defaultmodel == "")
410                 {
411                         defaultmodel = autocvar_sv_defaultplayermodel;
412                         defaultskin = autocvar_sv_defaultplayerskin;
413                 }
414
415                 int n = tokenize_console(defaultmodel);
416                 if(n > 0)
417                 {
418                         defaultmodel = argv(floor(n * CS(player).model_randomizer));
419                         // However, do NOT randomize if the player-selected model is in the list.
420                         for (int i = 0; i < n; ++i)
421                                 if ((argv(i) == player.playermodel && defaultskin == stof(player.playerskin)) || argv(i) == strcat(player.playermodel, ":", player.playerskin))
422                                         defaultmodel = argv(i);
423                 }
424
425                 int i = strstrofs(defaultmodel, ":", 0);
426                 if(i >= 0)
427                 {
428                         defaultskin = stof(substring(defaultmodel, i+1, -1));
429                         defaultmodel = substring(defaultmodel, 0, i);
430                 }
431         }
432         if(autocvar_sv_defaultcharacterskin && !defaultskin)
433         {
434                 if(teamplay)
435                 {
436                         switch(player.team)
437                         {
438                                 case NUM_TEAM_1: defaultskin = autocvar_sv_defaultplayerskin_red; break;
439                                 case NUM_TEAM_2: defaultskin = autocvar_sv_defaultplayerskin_blue; break;
440                                 case NUM_TEAM_3: defaultskin = autocvar_sv_defaultplayerskin_yellow; break;
441                                 case NUM_TEAM_4: defaultskin = autocvar_sv_defaultplayerskin_pink; break;
442                         }
443                 }
444
445                 if(!defaultskin)
446                         defaultskin = autocvar_sv_defaultplayerskin;
447         }
448
449         MUTATOR_CALLHOOK(FixPlayermodel, defaultmodel, defaultskin, player);
450         defaultmodel = M_ARGV(0, string);
451         defaultskin = M_ARGV(1, int);
452
453         bool chmdl = false;
454         int oldskin;
455         if(defaultmodel != "")
456         {
457                 if (defaultmodel != player.model)
458                 {
459                         vector m1 = player.mins;
460                         vector m2 = player.maxs;
461                         setplayermodel (player, defaultmodel);
462                         setsize (player, m1, m2);
463                         chmdl = true;
464                 }
465
466                 oldskin = player.skin;
467                 player.skin = defaultskin;
468         } else {
469                 if (player.playermodel != player.model || player.playermodel == "")
470                 {
471                         player.playermodel = CheckPlayerModel(player.playermodel); // this is never "", so no endless loop
472                         vector m1 = player.mins;
473                         vector m2 = player.maxs;
474                         setplayermodel (player, player.playermodel);
475                         setsize (player, m1, m2);
476                         chmdl = true;
477                 }
478
479                 if(!autocvar_sv_defaultcharacterskin)
480                 {
481                         oldskin = player.skin;
482                         player.skin = stof(player.playerskin);
483                 }
484                 else
485                 {
486                         oldskin = player.skin;
487                         player.skin = defaultskin;
488                 }
489         }
490
491         if(chmdl || oldskin != player.skin) // model or skin has changed
492         {
493                 player.species = player_getspecies(player); // update species
494                 if(!autocvar_g_debug_globalsounds)
495                         UpdatePlayerSounds(player); // update skin sounds
496         }
497
498         if(!teamplay)
499                 if(strlen(autocvar_sv_defaultplayercolors))
500                         if(player.clientcolors != stof(autocvar_sv_defaultplayercolors))
501                                 setcolor(player, stof(autocvar_sv_defaultplayercolors));
502 }
503
504 void PutPlayerInServer(entity this)
505 {
506         if (this.vehicle) vehicles_exit(this.vehicle, VHEF_RELEASE);
507
508         PlayerState_attach(this);
509         accuracy_resend(this);
510
511         if (this.team < 0)
512                 JoinBestTeam(this, true);
513
514         entity spot = SelectSpawnPoint(this, false);
515         if (!spot) {
516                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_JOIN_NOSPAWNS);
517                 return; // spawn failed
518         }
519
520         TRANSMUTE(Player, this);
521
522         CS(this).wasplayer = true;
523         this.iscreature = true;
524         this.teleportable = TELEPORT_NORMAL;
525         if(!this.damagedbycontents)
526                 IL_PUSH(g_damagedbycontents, this);
527         this.damagedbycontents = true;
528         set_movetype(this, MOVETYPE_WALK);
529         this.solid = SOLID_SLIDEBOX;
530         this.dphitcontentsmask = DPCONTENTS_BODY | DPCONTENTS_SOLID;
531         if (autocvar_g_playerclip_collisions)
532                 this.dphitcontentsmask |= DPCONTENTS_PLAYERCLIP;
533         if (IS_BOT_CLIENT(this) && autocvar_g_botclip_collisions)
534                 this.dphitcontentsmask |= DPCONTENTS_BOTCLIP;
535         this.frags = FRAGS_PLAYER;
536         if (INDEPENDENT_PLAYERS) MAKE_INDEPENDENT_PLAYER(this);
537         this.flags = FL_CLIENT | FL_PICKUPITEMS;
538         if (autocvar__notarget)
539                 this.flags |= FL_NOTARGET;
540         this.takedamage = DAMAGE_AIM;
541         this.effects = EF_TELEPORT_BIT | EF_RESTARTANIM_BIT;
542
543         if (warmup_stage) {
544                 this.ammo_shells = warmup_start_ammo_shells;
545                 this.ammo_nails = warmup_start_ammo_nails;
546                 this.ammo_rockets = warmup_start_ammo_rockets;
547                 this.ammo_cells = warmup_start_ammo_cells;
548                 this.ammo_plasma = warmup_start_ammo_plasma;
549                 this.ammo_fuel = warmup_start_ammo_fuel;
550                 this.health = warmup_start_health;
551                 this.armorvalue = warmup_start_armorvalue;
552                 this.weapons = WARMUP_START_WEAPONS;
553         } else {
554                 this.ammo_shells = start_ammo_shells;
555                 this.ammo_nails = start_ammo_nails;
556                 this.ammo_rockets = start_ammo_rockets;
557                 this.ammo_cells = start_ammo_cells;
558                 this.ammo_plasma = start_ammo_plasma;
559                 this.ammo_fuel = start_ammo_fuel;
560                 this.health = start_health;
561                 this.armorvalue = start_armorvalue;
562                 this.weapons = start_weapons;
563                 if (MUTATOR_CALLHOOK(ForbidRandomStartWeapons, this) == false)
564                 {
565                         GiveRandomWeapons(this, random_start_weapons_count,
566                                 autocvar_g_random_start_weapons, random_start_ammo);
567                 }
568         }
569         SetSpectatee_status(this, 0);
570
571         PS(this).dual_weapons = '0 0 0';
572
573         this.superweapons_finished = (this.weapons & WEPSET_SUPERWEAPONS) ? time + autocvar_g_balance_superweapons_time : 0;
574
575         this.items = start_items;
576
577         this.spawnshieldtime = time + autocvar_g_spawnshieldtime;
578         this.pauserotarmor_finished = time + autocvar_g_balance_pause_armor_rot_spawn;
579         this.pauserothealth_finished = time + autocvar_g_balance_pause_health_rot_spawn;
580         this.pauserotfuel_finished = time + autocvar_g_balance_pause_fuel_rot_spawn;
581         this.pauseregen_finished = time + autocvar_g_balance_pause_health_regen_spawn;
582         // extend the pause of rotting if client was reset at the beginning of the countdown
583         if (!autocvar_sv_ready_restart_after_countdown && time < game_starttime) { // TODO why is this cvar NOTted?
584                 float f = game_starttime - time;
585                 this.spawnshieldtime += f;
586                 this.pauserotarmor_finished += f;
587                 this.pauserothealth_finished += f;
588                 this.pauseregen_finished += f;
589         }
590         this.damageforcescale = 2;
591         this.death_time = 0;
592         this.respawn_flags = 0;
593         this.respawn_time = 0;
594         this.stat_respawn_time = 0;
595         this.scale = autocvar_sv_player_scale;
596         this.fade_time = 0;
597         this.pain_frame = 0;
598         this.pain_finished = 0;
599         this.pushltime = 0;
600         setthink(this, func_null); // players have no think function
601         this.nextthink = 0;
602         this.dmg_team = 0;
603         PS(this).ballistics_density = autocvar_g_ballistics_density_player;
604
605         this.deadflag = DEAD_NO;
606
607         this.angles = spot.angles;
608         this.angles_z = 0; // never spawn tilted even if the spot says to
609         if (IS_BOT_CLIENT(this))
610                 this.v_angle = this.angles;
611         this.fixangle = true; // turn this way immediately
612         this.oldvelocity = this.velocity = '0 0 0';
613         this.avelocity = '0 0 0';
614         this.punchangle = '0 0 0';
615         this.punchvector = '0 0 0';
616
617         this.strength_finished = 0;
618         this.invincible_finished = 0;
619         this.fire_endtime = -1;
620         this.revive_progress = 0;
621         this.revival_time = 0;
622
623         this.air_finished = time + 12;
624         this.waterlevel = WATERLEVEL_NONE;
625         this.watertype = CONTENT_EMPTY;
626
627         entity spawnevent = new_pure(spawnevent);
628         spawnevent.owner = this;
629         Net_LinkEntity(spawnevent, false, 0.5, SpawnEvent_Send);
630
631         // Cut off any still running player sounds.
632         stopsound(this, CH_PLAYER_SINGLE);
633
634         this.model = "";
635         FixPlayermodel(this);
636         this.drawonlytoclient = NULL;
637
638         this.viewloc = NULL;
639
640         this.crouch = false;
641         this.view_ofs = STAT(PL_VIEW_OFS, this);
642         setsize(this, STAT(PL_MIN, this), STAT(PL_MAX, this));
643         this.spawnorigin = spot.origin;
644         setorigin(this, spot.origin + '0 0 1' * (1 - this.mins.z - 24));
645         // don't reset back to last position, even if new position is stuck in solid
646         this.oldorigin = this.origin;
647         if(this.conveyor)
648                 IL_REMOVE(g_conveyed, this);
649         this.conveyor = NULL; // prevent conveyors at the previous location from moving a freshly spawned player
650         this.hud = HUD_NORMAL;
651
652         this.event_damage = PlayerDamage;
653
654         if(!this.bot_attack)
655                 IL_PUSH(g_bot_targets, this);
656         this.bot_attack = true;
657         if(!this.monster_attack)
658                 IL_PUSH(g_monster_targets, this);
659         this.monster_attack = true;
660         navigation_dynamicgoal_init(this, false);
661
662         PHYS_INPUT_BUTTON_ATCK(this) = PHYS_INPUT_BUTTON_JUMP(this) = PHYS_INPUT_BUTTON_ATCK2(this) = false;
663
664         // player was spectator
665         if (CS(this).killcount == FRAGS_SPECTATOR) {
666                 PlayerScore_Clear(this);
667                 CS(this).killcount = 0;
668                 CS(this).startplaytime = time;
669         }
670
671         for (int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
672         {
673                 .entity weaponentity = weaponentities[slot];
674                 entity oldwep = this.(weaponentity);
675                 CL_SpawnWeaponentity(this, weaponentity);
676                 if(oldwep && oldwep.owner == this)
677                         this.(weaponentity).m_gunalign = oldwep.m_gunalign;
678         }
679         this.alpha = default_player_alpha;
680         this.colormod = '1 1 1' * autocvar_g_player_brightness;
681         this.exteriorweaponentity.alpha = default_weapon_alpha;
682
683         this.speedrunning = false;
684
685         target_voicescript_clear(this);
686
687         // reset fields the weapons may use
688         FOREACH(Weapons, true, {
689                 it.wr_resetplayer(it, this);
690                         // reload all reloadable weapons
691                 if (it.spawnflags & WEP_FLAG_RELOADABLE) {
692                         for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
693                         {
694                                 .entity weaponentity = weaponentities[slot];
695                                 this.(weaponentity).weapon_load[it.m_id] = it.reloading_ammo;
696                         }
697                 }
698         });
699
700         {
701                 string s = spot.target;
702                 spot.target = string_null;
703                 SUB_UseTargets(spot, this, NULL);
704                 spot.target = s;
705         }
706
707         Unfreeze(this);
708
709         MUTATOR_CALLHOOK(PlayerSpawn, this, spot);
710
711         if (autocvar_spawn_debug)
712         {
713                 sprint(this, strcat("spawnpoint origin:  ", vtos(spot.origin), "\n"));
714                 delete(spot); // usefull for checking if there are spawnpoints, that let drop through the floor
715         }
716
717         for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
718         {
719                 .entity weaponentity = weaponentities[slot];
720                 if(slot == 0 || autocvar_g_weaponswitch_debug == 1)
721                         this.(weaponentity).m_switchweapon = w_getbestweapon(this, weaponentity);
722                 else
723                         this.(weaponentity).m_switchweapon = WEP_Null;
724                 this.(weaponentity).m_weapon = WEP_Null;
725                 this.(weaponentity).weaponname = "";
726                 this.(weaponentity).m_switchingweapon = WEP_Null;
727                 this.(weaponentity).cnt = -1;
728         }
729
730         MUTATOR_CALLHOOK(PlayerWeaponSelect, this);
731
732         if (!warmup_stage && !this.alivetime)
733                 this.alivetime = time;
734
735         antilag_clear(this, CS(this));
736 }
737
738 /** Called when a client spawns in the server */
739 void PutClientInServer(entity this)
740 {
741         if (IS_BOT_CLIENT(this)) {
742                 TRANSMUTE(Player, this);
743         } else if (IS_REAL_CLIENT(this)) {
744                 msg_entity = this;
745                 WriteByte(MSG_ONE, SVC_SETVIEW);
746                 WriteEntity(MSG_ONE, this);
747         }
748         if (game_stopped)
749                 TRANSMUTE(Observer, this);
750
751         SetSpectatee(this, NULL);
752
753         // reset player keys
754         if(PS(this))
755                 PS(this).itemkeys = 0;
756
757         MUTATOR_CALLHOOK(PutClientInServer, this);
758
759         if (IS_OBSERVER(this)) {
760                 PutObserverInServer(this);
761         } else if (IS_PLAYER(this)) {
762                 PutPlayerInServer(this);
763         }
764 }
765
766 void ClientInit_misc(entity this);
767
768 // TODO do we need all these fields, or should we stop autodetecting runtime
769 // changes and just have a console command to update this?
770 bool ClientInit_SendEntity(entity this, entity to, int sf)
771 {
772         WriteHeader(MSG_ENTITY, _ENT_CLIENT_INIT);
773         return = true;
774         msg_entity = to;
775         // MSG_INIT replacement
776         // TODO: make easier to use
777         Registry_send_all();
778         W_PROP_reload(MSG_ONE, to);
779         ClientInit_misc(this);
780         MUTATOR_CALLHOOK(Ent_Init);
781 }
782 void ClientInit_misc(entity this)
783 {
784         int channel = MSG_ONE;
785         WriteHeader(channel, ENT_CLIENT_INIT);
786         WriteByte(channel, g_nexball_meter_period * 32);
787         WriteInt24_t(channel, compressShotOrigin(hook_shotorigin[0]));
788         WriteInt24_t(channel, compressShotOrigin(hook_shotorigin[1]));
789         WriteInt24_t(channel, compressShotOrigin(hook_shotorigin[2]));
790         WriteInt24_t(channel, compressShotOrigin(hook_shotorigin[3]));
791         WriteInt24_t(channel, compressShotOrigin(arc_shotorigin[0]));
792         WriteInt24_t(channel, compressShotOrigin(arc_shotorigin[1]));
793         WriteInt24_t(channel, compressShotOrigin(arc_shotorigin[2]));
794         WriteInt24_t(channel, compressShotOrigin(arc_shotorigin[3]));
795
796         if(sv_foginterval && world.fog != "")
797                 WriteString(channel, world.fog);
798         else
799                 WriteString(channel, "");
800         WriteByte(channel, this.count * 255.0); // g_balance_armor_blockpercent
801         WriteByte(channel, this.cnt * 255.0); // g_balance_damagepush_speedfactor
802         WriteByte(channel, serverflags);
803         WriteCoord(channel, autocvar_g_trueaim_minrange);
804 }
805
806 void ClientInit_CheckUpdate(entity this)
807 {
808         this.nextthink = time;
809         if(this.count != autocvar_g_balance_armor_blockpercent)
810         {
811                 this.count = autocvar_g_balance_armor_blockpercent;
812                 this.SendFlags |= 1;
813         }
814         if(this.cnt != autocvar_g_balance_damagepush_speedfactor)
815         {
816                 this.cnt = autocvar_g_balance_damagepush_speedfactor;
817                 this.SendFlags |= 1;
818         }
819 }
820
821 void ClientInit_Spawn()
822 {
823         entity e = new_pure(clientinit);
824         setthink(e, ClientInit_CheckUpdate);
825         Net_LinkEntity(e, false, 0, ClientInit_SendEntity);
826
827         ClientInit_CheckUpdate(e);
828 }
829
830 /*
831 =============
832 SetNewParms
833 =============
834 */
835 void SetNewParms ()
836 {
837         // initialize parms for a new player
838         parm1 = -(86400 * 366);
839
840         MUTATOR_CALLHOOK(SetNewParms);
841 }
842
843 /*
844 =============
845 SetChangeParms
846 =============
847 */
848 void SetChangeParms (entity this)
849 {
850         // save parms for level change
851         parm1 = CS(this).parm_idlesince - time;
852
853         MUTATOR_CALLHOOK(SetChangeParms);
854 }
855
856 /*
857 =============
858 DecodeLevelParms
859 =============
860 */
861 void DecodeLevelParms(entity this)
862 {
863         // load parms
864         CS(this).parm_idlesince = parm1;
865         if (CS(this).parm_idlesince == -(86400 * 366))
866                 CS(this).parm_idlesince = time;
867
868         // whatever happens, allow 60 seconds of idling directly after connect for map loading
869         CS(this).parm_idlesince = max(CS(this).parm_idlesince, time - sv_maxidle + 60);
870
871         MUTATOR_CALLHOOK(DecodeLevelParms);
872 }
873
874 /*
875 =============
876 ClientKill
877
878 Called when a client types 'kill' in the console
879 =============
880 */
881
882 .float clientkill_nexttime;
883 void ClientKill_Now_TeamChange(entity this)
884 {
885         if(this.killindicator_teamchange == -1)
886         {
887                 JoinBestTeam( this, true );
888         }
889         else if(this.killindicator_teamchange == -2)
890         {
891                 if(blockSpectators)
892                         Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_SPECTATE_WARNING, autocvar_g_maxplayers_spectator_blocktime);
893                 PutObserverInServer(this);
894         }
895         else
896                 SV_ChangeTeam(this, this.killindicator_teamchange - 1);
897         this.killindicator_teamchange = 0;
898 }
899
900 void ClientKill_Now(entity this)
901 {
902         if(this.vehicle)
903         {
904             vehicles_exit(this.vehicle, VHEF_RELEASE);
905             if(!this.killindicator_teamchange)
906             {
907             this.vehicle_health = -1;
908             Damage(this, this, this, 1 , DEATH_KILL.m_id, this.origin, '0 0 0');
909             }
910         }
911
912         if(this.killindicator && !wasfreed(this.killindicator))
913                 delete(this.killindicator);
914
915         this.killindicator = NULL;
916
917         if(this.killindicator_teamchange)
918                 ClientKill_Now_TeamChange(this);
919
920         if (!IS_SPEC(this) && !IS_OBSERVER(this) && MUTATOR_CALLHOOK(ClientKill_Now, this) == false)
921         {
922                 Damage(this, this, this, 100000, DEATH_KILL.m_id, this.origin, '0 0 0');
923         }
924
925         // now I am sure the player IS dead
926 }
927 void KillIndicator_Think(entity this)
928 {
929         if (game_stopped)
930         {
931                 this.owner.killindicator = NULL;
932                 delete(this);
933                 return;
934         }
935
936         if (this.owner.alpha < 0 && !this.owner.vehicle)
937         {
938                 this.owner.killindicator = NULL;
939                 delete(this);
940                 return;
941         }
942
943         if(this.cnt <= 0)
944         {
945                 ClientKill_Now(this.owner);
946                 return;
947         }
948     else if(this.health == 1) // health == 1 means that it's silent
949     {
950         this.nextthink = time + 1;
951         this.cnt -= 1;
952     }
953         else
954         {
955                 if(this.cnt <= 10)
956                         setmodel(this, MDL_NUM(this.cnt));
957                 if(IS_REAL_CLIENT(this.owner))
958                 {
959                         if(this.cnt <= 10)
960                                 { Send_Notification(NOTIF_ONE, this.owner, MSG_ANNCE, Announcer_PickNumber(CNT_KILL, this.cnt)); }
961                 }
962                 this.nextthink = time + 1;
963                 this.cnt -= 1;
964         }
965 }
966
967 float clientkilltime;
968 void ClientKill_TeamChange (entity this, float targetteam) // 0 = don't change, -1 = auto, -2 = spec
969 {
970         float killtime;
971         float starttime;
972
973         if (game_stopped)
974                 return;
975
976         killtime = autocvar_g_balance_kill_delay;
977
978     if(MUTATOR_CALLHOOK(ClientKill, this, killtime))
979         return;
980     killtime = M_ARGV(1, float);
981
982         this.killindicator_teamchange = targetteam;
983
984     if(!this.killindicator)
985         {
986                 if(!IS_DEAD(this))
987                 {
988                         killtime = max(killtime, this.clientkill_nexttime - time);
989                         this.clientkill_nexttime = time + killtime + autocvar_g_balance_kill_antispam;
990                 }
991
992                 if(killtime <= 0 || !IS_PLAYER(this) || IS_DEAD(this))
993                 {
994                         ClientKill_Now(this);
995                 }
996                 else
997                 {
998                         starttime = max(time, clientkilltime);
999
1000                         this.killindicator = spawn();
1001                         this.killindicator.owner = this;
1002                         this.killindicator.scale = 0.5;
1003                         setattachment(this.killindicator, this, "");
1004                         setorigin(this.killindicator, '0 0 52');
1005                         setthink(this.killindicator, KillIndicator_Think);
1006                         this.killindicator.nextthink = starttime + (this.lip) * 0.05;
1007                         clientkilltime = max(clientkilltime, this.killindicator.nextthink + 0.05);
1008                         this.killindicator.cnt = ceil(killtime);
1009                         this.killindicator.count = bound(0, ceil(killtime), 10);
1010                         //sprint(this, strcat("^1You'll be dead in ", ftos(this.killindicator.cnt), " seconds\n"));
1011
1012                         IL_EACH(g_clones, it.enemy == this && !(it.effects & CSQCMODEL_EF_RESPAWNGHOST),
1013                         {
1014                                 it.killindicator = spawn();
1015                                 it.killindicator.owner = it;
1016                                 it.killindicator.scale = 0.5;
1017                                 setattachment(it.killindicator, it, "");
1018                                 setorigin(it.killindicator, '0 0 52');
1019                                 setthink(it.killindicator, KillIndicator_Think);
1020                                 it.killindicator.nextthink = starttime + (it.lip) * 0.05;
1021                                 //clientkilltime = max(clientkilltime, it.killindicator.nextthink + 0.05);
1022                                 it.killindicator.cnt = ceil(killtime);
1023                         });
1024                         this.lip = 0;
1025                 }
1026         }
1027         if(this.killindicator)
1028         {
1029                 if(targetteam == 0) // just die
1030                 {
1031                         this.killindicator.colormod = '0 0 0';
1032                         if(IS_REAL_CLIENT(this))
1033                         if(this.killindicator.cnt > 0)
1034                                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_TEAMCHANGE_SUICIDE, this.killindicator.cnt);
1035                 }
1036                 else if(targetteam == -1) // auto
1037                 {
1038                         this.killindicator.colormod = '0 1 0';
1039                         if(IS_REAL_CLIENT(this))
1040                         if(this.killindicator.cnt > 0)
1041                                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_TEAMCHANGE_AUTO, this.killindicator.cnt);
1042                 }
1043                 else if(targetteam == -2) // spectate
1044                 {
1045                         this.killindicator.colormod = '0.5 0.5 0.5';
1046                         if(IS_REAL_CLIENT(this))
1047                         if(this.killindicator.cnt > 0)
1048                                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_TEAMCHANGE_SPECTATE, this.killindicator.cnt);
1049                 }
1050                 else
1051                 {
1052                         this.killindicator.colormod = Team_ColorRGB(targetteam);
1053                         if(IS_REAL_CLIENT(this))
1054                         if(this.killindicator.cnt > 0)
1055                                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, APP_TEAM_NUM(targetteam, CENTER_TEAMCHANGE), this.killindicator.cnt);
1056                 }
1057         }
1058
1059 }
1060
1061 void ClientKill (entity this)
1062 {
1063         if(game_stopped) return;
1064         if(this.player_blocked) return;
1065         if(STAT(FROZEN, this)) return;
1066
1067         ClientKill_TeamChange(this, 0);
1068 }
1069
1070 void FixClientCvars(entity e)
1071 {
1072         // send prediction settings to the client
1073         stuffcmd(e, "\nin_bindmap 0 0\n");
1074         if(autocvar_g_antilag == 3) // client side hitscan
1075                 stuffcmd(e, "cl_cmd settemp cl_prydoncursor_notrace 0\n");
1076         if(autocvar_sv_gentle)
1077                 stuffcmd(e, "cl_cmd settemp cl_gentle 1\n");
1078
1079         stuffcmd(e, sprintf("\ncl_jumpspeedcap_min \"%s\"\n", autocvar_sv_jumpspeedcap_min));
1080         stuffcmd(e, sprintf("\ncl_jumpspeedcap_max \"%s\"\n", autocvar_sv_jumpspeedcap_max));
1081
1082         MUTATOR_CALLHOOK(FixClientCvars, e);
1083 }
1084
1085 bool findinlist_abbrev(string tofind, string list)
1086 {
1087         if(list == "" || tofind == "")
1088                 return false; // empty list or search, just return
1089
1090         // this function allows abbreviated strings!
1091         FOREACH_WORD(list, it == substring(tofind, 0, strlen(it)),
1092         {
1093                 return true;
1094         });
1095
1096         return false;
1097 }
1098
1099 bool PlayerInIPList(entity p, string iplist)
1100 {
1101         // some safety checks (never allow local?)
1102         if(p.netaddress == "local" || p.netaddress == "" || !IS_REAL_CLIENT(p))
1103                 return false;
1104
1105         return findinlist_abbrev(p.netaddress, iplist);
1106 }
1107
1108 bool PlayerInIDList(entity p, string idlist)
1109 {
1110         // NOTE: we do NOT check crypto_idfp_signed here, an unsigned ID is fine too for this
1111         if(!p.crypto_idfp)
1112                 return false;
1113
1114         return findinlist_abbrev(p.crypto_idfp, idlist);
1115 }
1116
1117 bool PlayerInList(entity player, string list)
1118 {
1119         return boolean(PlayerInIDList(player, list) || PlayerInIPList(player, list));
1120 }
1121
1122 #ifdef DP_EXT_PRECONNECT
1123 /*
1124 =============
1125 ClientPreConnect
1126
1127 Called once (not at each match start) when a client begins a connection to the server
1128 =============
1129 */
1130 void ClientPreConnect(entity this)
1131 {
1132         if(autocvar_sv_eventlog)
1133         {
1134                 GameLogEcho(sprintf(":connect:%d:%d:%s",
1135                         this.playerid,
1136                         etof(this),
1137                         ((IS_REAL_CLIENT(this)) ? this.netaddress : "bot")
1138                 ));
1139         }
1140 }
1141 #endif
1142
1143 /**
1144 =============
1145 ClientConnect
1146
1147 Called when a client connects to the server
1148 =============
1149 */
1150 void ClientConnect(entity this)
1151 {
1152         if (Ban_MaybeEnforceBanOnce(this)) return;
1153         assert(!IS_CLIENT(this), return);
1154         this.flags |= FL_CLIENT;
1155         assert(player_count >= 0, player_count = 0);
1156
1157 #ifdef WATERMARK
1158         Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_WATERMARK, WATERMARK);
1159 #endif
1160         TRANSMUTE(Client, this);
1161         CS(this).version_nagtime = time + 10 + random() * 10;
1162
1163         // identify the right forced team
1164         if (autocvar_g_campaign)
1165         {
1166                 if (IS_REAL_CLIENT(this)) // only players, not bots
1167                 {
1168                         switch (autocvar_g_campaign_forceteam)
1169                         {
1170                                 case 1: this.team_forced = NUM_TEAM_1; break;
1171                                 case 2: this.team_forced = NUM_TEAM_2; break;
1172                                 case 3: this.team_forced = NUM_TEAM_3; break;
1173                                 case 4: this.team_forced = NUM_TEAM_4; break;
1174                                 default: this.team_forced = 0;
1175                         }
1176                 }
1177         }
1178         else if (PlayerInList(this, autocvar_g_forced_team_red))    this.team_forced = NUM_TEAM_1;
1179         else if (PlayerInList(this, autocvar_g_forced_team_blue))   this.team_forced = NUM_TEAM_2;
1180         else if (PlayerInList(this, autocvar_g_forced_team_yellow)) this.team_forced = NUM_TEAM_3;
1181         else if (PlayerInList(this, autocvar_g_forced_team_pink))   this.team_forced = NUM_TEAM_4;
1182         else switch (autocvar_g_forced_team_otherwise)
1183         {
1184                 default: this.team_forced = 0; break;
1185                 case "red": this.team_forced = NUM_TEAM_1; break;
1186                 case "blue": this.team_forced = NUM_TEAM_2; break;
1187                 case "yellow": this.team_forced = NUM_TEAM_3; break;
1188                 case "pink": this.team_forced = NUM_TEAM_4; break;
1189                 case "spectate":
1190                 case "spectator":
1191                         this.team_forced = -1;
1192                         break;
1193         }
1194         if (!teamplay && this.team_forced > 0) this.team_forced = 0;
1195
1196         int playerid_save = this.playerid;
1197         this.playerid = 0; // silent
1198         JoinBestTeam(this, false); // if the team number is valid, keep it
1199         this.playerid = playerid_save;
1200
1201         if (autocvar_sv_spectate || autocvar_g_campaign || this.team_forced < 0) {
1202                 TRANSMUTE(Observer, this);
1203         } else {
1204                 if (!teamplay || autocvar_g_balance_teams) {
1205                         TRANSMUTE(Player, this);
1206                         campaign_bots_may_start = true;
1207                 } else {
1208                         TRANSMUTE(Observer, this); // do it anyway
1209                 }
1210         }
1211
1212         PlayerStats_GameReport_AddEvent(sprintf("kills-%d", this.playerid));
1213
1214         // always track bots, don't ask for cl_allow_uidtracking
1215         if (IS_BOT_CLIENT(this))
1216                 PlayerStats_GameReport_AddPlayer(this);
1217         else
1218                 CS(this).allowed_timeouts = autocvar_sv_timeout_number;
1219
1220         if (autocvar_sv_eventlog)
1221                 GameLogEcho(strcat(":join:", ftos(this.playerid), ":", ftos(etof(this)), ":", ((IS_REAL_CLIENT(this)) ? this.netaddress : "bot"), ":", playername(this, false)));
1222
1223         LogTeamchange(this.playerid, this.team, 1);
1224
1225         CS(this).just_joined = true;  // stop spamming the eventlog with additional lines when the client connects
1226
1227         if(teamplay && IS_PLAYER(this))
1228                 Send_Notification(NOTIF_ALL, NULL, MSG_INFO, APP_TEAM_NUM(this.team, INFO_JOIN_CONNECT_TEAM), this.netname);
1229         else
1230                 Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_JOIN_CONNECT, this.netname);
1231
1232         stuffcmd(this, clientstuff, "\n");
1233         stuffcmd(this, "cl_particles_reloadeffects\n"); // TODO do we still need this?
1234
1235         FixClientCvars(this);
1236
1237         // get version info from player
1238         stuffcmd(this, "cmd clientversion $gameversion\n");
1239
1240         // notify about available teams
1241         if (teamplay)
1242         {
1243                 CheckAllowedTeams(this);
1244                 int t = 0;
1245                 if (c1 >= 0) t |= BIT(0);
1246                 if (c2 >= 0) t |= BIT(1);
1247                 if (c3 >= 0) t |= BIT(2);
1248                 if (c4 >= 0) t |= BIT(3);
1249                 stuffcmd(this, sprintf("set _teams_available %d\n", t));
1250         }
1251         else
1252         {
1253                 stuffcmd(this, "set _teams_available 0\n");
1254         }
1255
1256         bot_relinkplayerlist();
1257
1258         CS(this).spectatortime = time;
1259         if (blockSpectators)
1260         {
1261                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_SPECTATE_WARNING, autocvar_g_maxplayers_spectator_blocktime);
1262         }
1263
1264         CS(this).jointime = time;
1265
1266         if (IS_REAL_CLIENT(this))
1267         {
1268                 if (g_weaponarena_weapons == WEPSET(TUBA))
1269                         stuffcmd(this, "cl_cmd settemp chase_active 1\n");
1270         }
1271
1272         if (!sv_foginterval && world.fog != "")
1273                 stuffcmd(this, strcat("\nfog ", world.fog, "\nr_fog_exp2 0\nr_drawfog 1\n"));
1274
1275         if (autocvar_sv_teamnagger && !(autocvar_bot_vs_human && AvailableTeams() == 2))
1276                 if(!MUTATOR_CALLHOOK(HideTeamNagger, this))
1277                         send_CSQC_teamnagger();
1278
1279         CSQCMODEL_AUTOINIT(this);
1280
1281         CS(this).model_randomizer = random();
1282
1283         if (IS_REAL_CLIENT(this))
1284                 sv_notice_join(this);
1285
1286         // update physics stats (players can spawn before physics runs)
1287         Physics_UpdateStats(this);
1288
1289         IL_EACH(g_initforplayer, it.init_for_player, {
1290                 it.init_for_player(it, this);
1291         });
1292
1293         Handicap_Initialize(this);
1294
1295         MUTATOR_CALLHOOK(ClientConnect, this);
1296
1297         if (IS_REAL_CLIENT(this))
1298         {
1299                 if (!autocvar_g_campaign && !IS_PLAYER(this))
1300                 {
1301                         CS(this).motd_actived_time = -1;
1302                         Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_MOTD, getwelcomemessage(this));
1303                 }
1304         }
1305 }
1306 /*
1307 =============
1308 ClientDisconnect
1309
1310 Called when a client disconnects from the server
1311 =============
1312 */
1313 .entity chatbubbleentity;
1314 void ReadyCount();
1315 void ClientDisconnect(entity this)
1316 {
1317         assert(IS_CLIENT(this), return);
1318
1319         PlayerStats_GameReport_FinalizePlayer(this);
1320         if (this.vehicle) vehicles_exit(this.vehicle, VHEF_RELEASE);
1321         if (CS(this).active_minigame) part_minigame(this);
1322         if (IS_PLAYER(this)) Send_Effect(EFFECT_SPAWN_NEUTRAL, this.origin, '0 0 0', 1);
1323
1324         if (autocvar_sv_eventlog)
1325                 GameLogEcho(strcat(":part:", ftos(this.playerid)));
1326
1327         Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_QUIT_DISCONNECT, this.netname);
1328
1329         if(IS_SPEC(this))
1330                 SetSpectatee(this, NULL);
1331
1332     MUTATOR_CALLHOOK(ClientDisconnect, this);
1333
1334         if (CS(this).netname_previous) strunzone(CS(this).netname_previous); // needs to be before the CS entity is removed!
1335         ClientState_detach(this);
1336
1337         Portal_ClearAll(this);
1338
1339         Unfreeze(this);
1340
1341         RemoveGrapplingHooks(this);
1342
1343         // Here, everything has been done that requires this player to be a client.
1344
1345         this.flags &= ~FL_CLIENT;
1346
1347         if (this.chatbubbleentity) delete(this.chatbubbleentity);
1348         if (this.killindicator) delete(this.killindicator);
1349
1350         WaypointSprite_PlayerGone(this);
1351
1352         bot_relinkplayerlist();
1353
1354         if (this.clientstatus) strunzone(this.clientstatus);
1355         if (this.weaponorder_byimpulse) strunzone(this.weaponorder_byimpulse);
1356         if (this.personal) delete(this.personal);
1357
1358         this.playerid = 0;
1359         ReadyCount();
1360         if (vote_called && IS_REAL_CLIENT(this)) VoteCount(false);
1361
1362         ONREMOVE(this);
1363 }
1364
1365 void ChatBubbleThink(entity this)
1366 {
1367         this.nextthink = time;
1368         if ((this.owner.alpha < 0) || this.owner.chatbubbleentity != this)
1369         {
1370                 if(this.owner) // but why can that ever be NULL?
1371                         this.owner.chatbubbleentity = NULL;
1372                 delete(this);
1373                 return;
1374         }
1375
1376         this.mdl = "";
1377
1378         if ( !IS_DEAD(this.owner) && IS_PLAYER(this.owner) )
1379         {
1380                 if ( CS(this.owner).active_minigame )
1381                         this.mdl = "models/sprites/minigame_busy.iqm";
1382                 else if (PHYS_INPUT_BUTTON_CHAT(this.owner))
1383                         this.mdl = "models/misc/chatbubble.spr";
1384         }
1385
1386         if ( this.model != this.mdl )
1387                 _setmodel(this, this.mdl);
1388
1389 }
1390
1391 void UpdateChatBubble(entity this)
1392 {
1393         if (this.alpha < 0)
1394                 return;
1395         // spawn a chatbubble entity if needed
1396         if (!this.chatbubbleentity)
1397         {
1398                 this.chatbubbleentity = new(chatbubbleentity);
1399                 this.chatbubbleentity.owner = this;
1400                 this.chatbubbleentity.exteriormodeltoclient = this;
1401                 setthink(this.chatbubbleentity, ChatBubbleThink);
1402                 this.chatbubbleentity.nextthink = time;
1403                 setmodel(this.chatbubbleentity, MDL_CHAT); // precision set below
1404                 //setorigin(this.chatbubbleentity, this.origin + '0 0 15' + this.maxs_z * '0 0 1');
1405                 setorigin(this.chatbubbleentity, '0 0 15' + this.maxs_z * '0 0 1');
1406                 setattachment(this.chatbubbleentity, this, "");  // sticks to moving player better, also conserves bandwidth
1407                 this.chatbubbleentity.mdl = this.chatbubbleentity.model;
1408                 //this.chatbubbleentity.model = "";
1409                 this.chatbubbleentity.effects = EF_LOWPRECISION;
1410         }
1411 }
1412
1413
1414 // LordHavoc: this hack will be removed when proper _pants/_shirt layers are
1415 // added to the model skins
1416 /*void UpdateColorModHack()
1417 {
1418         float c;
1419         c = this.clientcolors & 15;
1420         // LordHavoc: only bothering to support white, green, red, yellow, blue
1421              if (!teamplay) this.colormod = '0 0 0';
1422         else if (c ==  0) this.colormod = '1.00 1.00 1.00';
1423         else if (c ==  3) this.colormod = '0.10 1.73 0.10';
1424         else if (c ==  4) this.colormod = '1.73 0.10 0.10';
1425         else if (c == 12) this.colormod = '1.22 1.22 0.10';
1426         else if (c == 13) this.colormod = '0.10 0.10 1.73';
1427         else this.colormod = '1 1 1';
1428 }*/
1429
1430 void respawn(entity this)
1431 {
1432         if(this.alpha >= 0 && autocvar_g_respawn_ghosts)
1433         {
1434                 this.solid = SOLID_NOT;
1435                 this.takedamage = DAMAGE_NO;
1436                 set_movetype(this, MOVETYPE_FLY);
1437                 this.velocity = '0 0 1' * autocvar_g_respawn_ghosts_speed;
1438                 this.avelocity = randomvec() * autocvar_g_respawn_ghosts_speed * 3 - randomvec() * autocvar_g_respawn_ghosts_speed * 3;
1439                 this.effects |= CSQCMODEL_EF_RESPAWNGHOST;
1440                 Send_Effect(EFFECT_RESPAWN_GHOST, this.origin, '0 0 0', 1);
1441                 if(autocvar_g_respawn_ghosts_maxtime)
1442                         SUB_SetFade (this, time + autocvar_g_respawn_ghosts_maxtime / 2 + random () * (autocvar_g_respawn_ghosts_maxtime - autocvar_g_respawn_ghosts_maxtime / 2), 1.5);
1443         }
1444
1445         CopyBody(this, 1);
1446
1447         this.effects |= EF_NODRAW; // prevent another CopyBody
1448         PutClientInServer(this);
1449 }
1450
1451 void play_countdown(entity this, float finished, Sound samp)
1452 {
1453     TC(Sound, samp);
1454         if(IS_REAL_CLIENT(this))
1455                 if(floor(finished - time - frametime) != floor(finished - time))
1456                         if(finished - time < 6)
1457                                 sound (this, CH_INFO, samp, VOL_BASE, ATTEN_NORM);
1458 }
1459
1460 void player_powerups(entity this)
1461 {
1462         // add a way to see what the items were BEFORE all of these checks for the mutator hook
1463         int items_prev = this.items;
1464
1465         if((this.items & IT_USING_JETPACK) && !IS_DEAD(this) && !game_stopped)
1466                 this.modelflags |= MF_ROCKET;
1467         else
1468                 this.modelflags &= ~MF_ROCKET;
1469
1470         this.effects &= ~(EF_RED | EF_BLUE | EF_ADDITIVE | EF_FULLBRIGHT | EF_FLAME | EF_NODEPTHTEST);
1471
1472         if((this.alpha < 0 || IS_DEAD(this)) && !this.vehicle) // don't apply the flags if the player is gibbed
1473                 return;
1474
1475         Fire_ApplyDamage(this);
1476         Fire_ApplyEffect(this);
1477
1478         if (!g_instagib)
1479         {
1480                 if (this.items & ITEM_Strength.m_itemid)
1481                 {
1482                         play_countdown(this, this.strength_finished, SND_POWEROFF);
1483                         this.effects = this.effects | (EF_BLUE | EF_ADDITIVE | EF_FULLBRIGHT);
1484                         if (time > this.strength_finished)
1485                         {
1486                                 this.items = this.items - (this.items & ITEM_Strength.m_itemid);
1487                                 //Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_POWERDOWN_STRENGTH, this.netname);
1488                                 Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_POWERDOWN_STRENGTH);
1489                         }
1490                 }
1491                 else
1492                 {
1493                         if (time < this.strength_finished)
1494                         {
1495                                 this.items = this.items | ITEM_Strength.m_itemid;
1496                                 if(!g_cts)
1497                                         Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_POWERUP_STRENGTH, this.netname);
1498                                 Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_POWERUP_STRENGTH);
1499                         }
1500                 }
1501                 if (this.items & ITEM_Shield.m_itemid)
1502                 {
1503                         play_countdown(this, this.invincible_finished, SND_POWEROFF);
1504                         this.effects = this.effects | (EF_RED | EF_ADDITIVE | EF_FULLBRIGHT);
1505                         if (time > this.invincible_finished)
1506                         {
1507                                 this.items = this.items - (this.items & ITEM_Shield.m_itemid);
1508                                 //Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_POWERDOWN_SHIELD, this.netname);
1509                                 Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_POWERDOWN_SHIELD);
1510                         }
1511                 }
1512                 else
1513                 {
1514                         if (time < this.invincible_finished)
1515                         {
1516                                 this.items = this.items | ITEM_Shield.m_itemid;
1517                                 if(!g_cts)
1518                                         Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_POWERUP_SHIELD, this.netname);
1519                                 Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_POWERUP_SHIELD);
1520                         }
1521                 }
1522                 if (this.items & IT_SUPERWEAPON)
1523                 {
1524                         if (!(this.weapons & WEPSET_SUPERWEAPONS))
1525                         {
1526                                 this.superweapons_finished = 0;
1527                                 this.items = this.items - (this.items & IT_SUPERWEAPON);
1528                                 //Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_SUPERWEAPON_LOST, this.netname);
1529                                 Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_SUPERWEAPON_LOST);
1530                         }
1531                         else if (this.items & IT_UNLIMITED_SUPERWEAPONS)
1532                         {
1533                                 // don't let them run out
1534                         }
1535                         else
1536                         {
1537                                 play_countdown(this, this.superweapons_finished, SND_POWEROFF);
1538                                 if (time > this.superweapons_finished)
1539                                 {
1540                                         this.items = this.items - (this.items & IT_SUPERWEAPON);
1541                                         this.weapons &= ~WEPSET_SUPERWEAPONS;
1542                                         //Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_SUPERWEAPON_BROKEN, this.netname);
1543                                         Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_SUPERWEAPON_BROKEN);
1544                                 }
1545                         }
1546                 }
1547                 else if(this.weapons & WEPSET_SUPERWEAPONS)
1548                 {
1549                         if (time < this.superweapons_finished || (this.items & IT_UNLIMITED_SUPERWEAPONS))
1550                         {
1551                                 this.items = this.items | IT_SUPERWEAPON;
1552                                 if(!g_cts)
1553                                         Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_SUPERWEAPON_PICKUP, this.netname);
1554                                 Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_SUPERWEAPON_PICKUP);
1555                         }
1556                         else
1557                         {
1558                                 this.superweapons_finished = 0;
1559                                 this.weapons &= ~WEPSET_SUPERWEAPONS;
1560                         }
1561                 }
1562                 else
1563                 {
1564                         this.superweapons_finished = 0;
1565                 }
1566         }
1567
1568         if(autocvar_g_nodepthtestplayers)
1569                 this.effects = this.effects | EF_NODEPTHTEST;
1570
1571         if(autocvar_g_fullbrightplayers)
1572                 this.effects = this.effects | EF_FULLBRIGHT;
1573
1574         if (time >= game_starttime)
1575         if (time < this.spawnshieldtime)
1576                 this.effects = this.effects | (EF_ADDITIVE | EF_FULLBRIGHT);
1577
1578         MUTATOR_CALLHOOK(PlayerPowerups, this, items_prev);
1579 }
1580
1581 float CalcRegen(float current, float stable, float regenfactor, float regenframetime)
1582 {
1583         if(current > stable)
1584                 return current;
1585         else if(current > stable - 0.25) // when close enough, "snap"
1586                 return stable;
1587         else
1588                 return min(stable, current + (stable - current) * regenfactor * regenframetime);
1589 }
1590
1591 float CalcRot(float current, float stable, float rotfactor, float rotframetime)
1592 {
1593         if(current < stable)
1594                 return current;
1595         else if(current < stable + 0.25) // when close enough, "snap"
1596                 return stable;
1597         else
1598                 return max(stable, current + (stable - current) * rotfactor * rotframetime);
1599 }
1600
1601 float CalcRotRegen(float current, float regenstable, float regenfactor, float regenlinear, float regenframetime, float rotstable, float rotfactor, float rotlinear, float rotframetime, float limit)
1602 {
1603         if(current > rotstable)
1604         {
1605                 if(rotframetime > 0)
1606                 {
1607                         current = CalcRot(current, rotstable, rotfactor, rotframetime);
1608                         current = max(rotstable, current - rotlinear * rotframetime);
1609                 }
1610         }
1611         else if(current < regenstable)
1612         {
1613                 if(regenframetime > 0)
1614                 {
1615                         current = CalcRegen(current, regenstable, regenfactor, regenframetime);
1616                         current = min(regenstable, current + regenlinear * regenframetime);
1617                 }
1618         }
1619
1620         if(current > limit)
1621                 current = limit;
1622
1623         return current;
1624 }
1625
1626 void player_regen(entity this)
1627 {
1628         float max_mod, regen_mod, rot_mod, limit_mod;
1629         max_mod = regen_mod = rot_mod = limit_mod = 1;
1630
1631         float regen_health = autocvar_g_balance_health_regen;
1632         float regen_health_linear = autocvar_g_balance_health_regenlinear;
1633         float regen_health_rot = autocvar_g_balance_health_rot;
1634         float regen_health_rotlinear = autocvar_g_balance_health_rotlinear;
1635         float regen_health_stable = autocvar_g_balance_health_regenstable;
1636         float regen_health_rotstable = autocvar_g_balance_health_rotstable;
1637         bool mutator_returnvalue = MUTATOR_CALLHOOK(PlayerRegen, this, max_mod, regen_mod, rot_mod, limit_mod, regen_health, regen_health_linear, regen_health_rot,
1638                 regen_health_rotlinear, regen_health_stable, regen_health_rotstable);
1639         max_mod = M_ARGV(1, float);
1640         regen_mod = M_ARGV(2, float);
1641         rot_mod = M_ARGV(3, float);
1642         limit_mod = M_ARGV(4, float);
1643         regen_health = M_ARGV(5, float);
1644         regen_health_linear = M_ARGV(6, float);
1645         regen_health_rot = M_ARGV(7, float);
1646         regen_health_rotlinear = M_ARGV(8, float);
1647         regen_health_stable = M_ARGV(9, float);
1648         regen_health_rotstable = M_ARGV(10, float);
1649
1650         if(!mutator_returnvalue)
1651         if(!STAT(FROZEN, this))
1652         {
1653                 float mina, maxa, limith, limita;
1654                 maxa = autocvar_g_balance_armor_rotstable;
1655                 mina = autocvar_g_balance_armor_regenstable;
1656                 limith = GetResourceLimit(this, RESOURCE_HEALTH);
1657                 limita = GetResourceLimit(this, RESOURCE_ARMOR);
1658
1659                 regen_health_rotstable = regen_health_rotstable * max_mod;
1660                 regen_health_stable = regen_health_stable * max_mod;
1661                 limith = limith * limit_mod;
1662                 limita = limita * limit_mod;
1663
1664                 this.armorvalue = CalcRotRegen(this.armorvalue, mina, autocvar_g_balance_armor_regen, autocvar_g_balance_armor_regenlinear, regen_mod * frametime * (time > this.pauseregen_finished), maxa, autocvar_g_balance_armor_rot, autocvar_g_balance_armor_rotlinear, rot_mod * frametime * (time > this.pauserotarmor_finished), limita);
1665                 this.health = CalcRotRegen(this.health, regen_health_stable, regen_health, regen_health_linear, regen_mod * frametime * (time > this.pauseregen_finished), regen_health_rotstable, regen_health_rot, regen_health_rotlinear, rot_mod * frametime * (time > this.pauserothealth_finished), limith);
1666         }
1667
1668         // if player rotted to death...  die!
1669         // check this outside above checks, as player may still be able to rot to death
1670         if(this.health < 1)
1671         {
1672                 if(this.vehicle)
1673                         vehicles_exit(this.vehicle, VHEF_RELEASE);
1674                 if(this.event_damage)
1675                         this.event_damage(this, this, this, 1, DEATH_ROT.m_id, this.origin, '0 0 0');
1676         }
1677
1678         if (!(this.items & IT_UNLIMITED_WEAPON_AMMO))
1679         {
1680                 float minf, maxf, limitf;
1681
1682                 maxf = autocvar_g_balance_fuel_rotstable;
1683                 minf = autocvar_g_balance_fuel_regenstable;
1684                 limitf = GetResourceLimit(this, RESOURCE_FUEL);
1685
1686                 this.ammo_fuel = CalcRotRegen(this.ammo_fuel, minf, autocvar_g_balance_fuel_regen, autocvar_g_balance_fuel_regenlinear, frametime * (time > this.pauseregen_finished) * ((this.items & ITEM_JetpackRegen.m_itemid) != 0), maxf, autocvar_g_balance_fuel_rot, autocvar_g_balance_fuel_rotlinear, frametime * (time > this.pauserotfuel_finished), limitf);
1687         }
1688         // Ugly hack to make sure the health and armor don't go beyond hard limit.
1689         // TODO: Remove this hack when all code uses GivePlayerHealth and
1690         // GivePlayerArmor.
1691         if (this.health > RESOURCE_AMOUNT_HARD_LIMIT)
1692         {
1693                 this.health = RESOURCE_AMOUNT_HARD_LIMIT;
1694         }
1695         if (this.armorvalue > RESOURCE_AMOUNT_HARD_LIMIT)
1696         {
1697                 this.armorvalue = RESOURCE_AMOUNT_HARD_LIMIT;
1698         }
1699         // End hack.
1700 }
1701
1702 bool zoomstate_set;
1703 void SetZoomState(entity this, float newzoom)
1704 {
1705         if(newzoom != CS(this).zoomstate)
1706         {
1707                 CS(this).zoomstate = newzoom;
1708                 ClientData_Touch(this);
1709         }
1710         zoomstate_set = true;
1711 }
1712
1713 void GetPressedKeys(entity this)
1714 {
1715         MUTATOR_CALLHOOK(GetPressedKeys, this);
1716         int keys = STAT(PRESSED_KEYS, this);
1717         keys = BITSET(keys, KEY_FORWARD,        CS(this).movement.x > 0);
1718         keys = BITSET(keys, KEY_BACKWARD,       CS(this).movement.x < 0);
1719         keys = BITSET(keys, KEY_RIGHT,          CS(this).movement.y > 0);
1720         keys = BITSET(keys, KEY_LEFT,           CS(this).movement.y < 0);
1721
1722         keys = BITSET(keys, KEY_JUMP,           PHYS_INPUT_BUTTON_JUMP(this));
1723         keys = BITSET(keys, KEY_CROUCH,         PHYS_INPUT_BUTTON_CROUCH(this));
1724         keys = BITSET(keys, KEY_ATCK,           PHYS_INPUT_BUTTON_ATCK(this));
1725         keys = BITSET(keys, KEY_ATCK2,          PHYS_INPUT_BUTTON_ATCK2(this));
1726         CS(this).pressedkeys = keys; // store for other users
1727
1728         STAT(PRESSED_KEYS, this) = keys;
1729 }
1730
1731 /*
1732 ======================
1733 spectate mode routines
1734 ======================
1735 */
1736
1737 void SpectateCopy(entity this, entity spectatee)
1738 {
1739     TC(Client, this); TC(Client, spectatee);
1740
1741         MUTATOR_CALLHOOK(SpectateCopy, spectatee, this);
1742         PS(this) = PS(spectatee);
1743         this.armortype = spectatee.armortype;
1744         this.armorvalue = spectatee.armorvalue;
1745         this.ammo_cells = spectatee.ammo_cells;
1746         this.ammo_plasma = spectatee.ammo_plasma;
1747         this.ammo_shells = spectatee.ammo_shells;
1748         this.ammo_nails = spectatee.ammo_nails;
1749         this.ammo_rockets = spectatee.ammo_rockets;
1750         this.ammo_fuel = spectatee.ammo_fuel;
1751         this.clip_load = spectatee.clip_load;
1752         this.clip_size = spectatee.clip_size;
1753         this.effects = spectatee.effects & EFMASK_CHEAP; // eat performance
1754         this.health = spectatee.health;
1755         CS(this).impulse = 0;
1756         this.items = spectatee.items;
1757         this.last_pickup = spectatee.last_pickup;
1758         this.hit_time = spectatee.hit_time;
1759         this.strength_finished = spectatee.strength_finished;
1760         this.invincible_finished = spectatee.invincible_finished;
1761         this.superweapons_finished = spectatee.superweapons_finished;
1762         STAT(PRESSED_KEYS, this) = STAT(PRESSED_KEYS, spectatee);
1763         this.weapons = spectatee.weapons;
1764         this.vortex_charge = spectatee.vortex_charge;
1765         this.vortex_chargepool_ammo = spectatee.vortex_chargepool_ammo;
1766         this.okvortex_charge = spectatee.okvortex_charge;
1767         this.okvortex_chargepool_ammo = spectatee.okvortex_chargepool_ammo;
1768         this.hagar_load = spectatee.hagar_load;
1769         this.arc_heat_percent = spectatee.arc_heat_percent;
1770         this.minelayer_mines = spectatee.minelayer_mines;
1771         this.punchangle = spectatee.punchangle;
1772         this.view_ofs = spectatee.view_ofs;
1773         this.velocity = spectatee.velocity;
1774         this.dmg_take = spectatee.dmg_take;
1775         this.dmg_save = spectatee.dmg_save;
1776         this.dmg_inflictor = spectatee.dmg_inflictor;
1777         this.v_angle = spectatee.v_angle;
1778         this.angles = spectatee.v_angle;
1779         STAT(FROZEN, this) = STAT(FROZEN, spectatee);
1780         this.revive_progress = spectatee.revive_progress;
1781         this.viewloc = spectatee.viewloc;
1782         if(!PHYS_INPUT_BUTTON_USE(this) && STAT(CAMERA_SPECTATOR, this) != 2)
1783                 this.fixangle = true;
1784         setorigin(this, spectatee.origin);
1785         setsize(this, spectatee.mins, spectatee.maxs);
1786         SetZoomState(this, CS(spectatee).zoomstate);
1787
1788         for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
1789         {
1790                 .entity weaponentity = weaponentities[slot];
1791                 this.(weaponentity) = spectatee.(weaponentity);
1792         }
1793
1794         for(int slot = 0; slot < MAX_AXH; ++slot)
1795         {
1796                 this.(AuxiliaryXhair[slot]) = spectatee.(AuxiliaryXhair[slot]);
1797         }
1798
1799     anticheat_spectatecopy(this, spectatee);
1800         this.hud = spectatee.hud;
1801         if(spectatee.vehicle)
1802     {
1803         this.angles = spectatee.v_angle;
1804
1805         //this.fixangle = false;
1806         //this.velocity = spectatee.vehicle.velocity;
1807         this.vehicle_health = spectatee.vehicle_health;
1808         this.vehicle_shield = spectatee.vehicle_shield;
1809         this.vehicle_energy = spectatee.vehicle_energy;
1810         this.vehicle_ammo1 = spectatee.vehicle_ammo1;
1811         this.vehicle_ammo2 = spectatee.vehicle_ammo2;
1812         this.vehicle_reload1 = spectatee.vehicle_reload1;
1813         this.vehicle_reload2 = spectatee.vehicle_reload2;
1814
1815         //msg_entity = this;
1816
1817        // WriteByte (MSG_ONE, SVC_SETVIEWANGLES);
1818             //WriteAngle(MSG_ONE,  spectatee.v_angle.x);
1819            // WriteAngle(MSG_ONE,  spectatee.v_angle.y);
1820            // WriteAngle(MSG_ONE,  spectatee.v_angle.z);
1821
1822         //WriteByte (MSG_ONE, SVC_SETVIEW);
1823         //    WriteEntity(MSG_ONE, this);
1824         //makevectors(spectatee.v_angle);
1825         //setorigin(this, spectatee.origin - v_forward * 400 + v_up * 300);*/
1826     }
1827 }
1828
1829 bool SpectateUpdate(entity this)
1830 {
1831         if(!this.enemy)
1832                 return false;
1833
1834         if(!IS_PLAYER(this.enemy) || this == this.enemy)
1835         {
1836                 SetSpectatee(this, NULL);
1837                 return false;
1838         }
1839
1840         SpectateCopy(this, this.enemy);
1841
1842         return true;
1843 }
1844
1845 bool SpectateSet(entity this)
1846 {
1847         if(!IS_PLAYER(this.enemy))
1848                 return false;
1849
1850         ClientData_Touch(this.enemy);
1851
1852         msg_entity = this;
1853         WriteByte(MSG_ONE, SVC_SETVIEW);
1854         WriteEntity(MSG_ONE, this.enemy);
1855         set_movetype(this, MOVETYPE_NONE);
1856         accuracy_resend(this);
1857
1858         if(!SpectateUpdate(this))
1859                 PutObserverInServer(this);
1860
1861         return true;
1862 }
1863
1864 void SetSpectatee_status(entity this, int spectatee_num)
1865 {
1866         int oldspectatee_status = CS(this).spectatee_status;
1867         CS(this).spectatee_status = spectatee_num;
1868
1869         if (CS(this).spectatee_status != oldspectatee_status)
1870         {
1871                 ClientData_Touch(this);
1872                 if (g_race || g_cts) race_InitSpectator();
1873         }
1874 }
1875
1876 void SetSpectatee(entity this, entity spectatee)
1877 {
1878         if(IS_BOT_CLIENT(this))
1879                 return; // bots abuse .enemy, this code is useless to them
1880
1881         entity old_spectatee = this.enemy;
1882
1883         this.enemy = spectatee;
1884
1885         // WEAPONTODO
1886         // these are required to fix the spectator bug with arc
1887         if(old_spectatee)
1888         {
1889                 for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
1890                 {
1891                         .entity weaponentity = weaponentities[slot];
1892                         if(old_spectatee.(weaponentity).arc_beam)
1893                                 old_spectatee.(weaponentity).arc_beam.SendFlags |= ARC_SF_SETTINGS;
1894                 }
1895         }
1896         if(this.enemy)
1897         {
1898                 for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
1899                 {
1900                         .entity weaponentity = weaponentities[slot];
1901                         if(this.enemy.(weaponentity).arc_beam)
1902                                 this.enemy.(weaponentity).arc_beam.SendFlags |= ARC_SF_SETTINGS;
1903                 }
1904         }
1905
1906         if (this.enemy)
1907                 SetSpectatee_status(this, etof(this.enemy));
1908
1909         // needed to update spectator list
1910         if(old_spectatee) { ClientData_Touch(old_spectatee); }
1911 }
1912
1913 bool Spectate(entity this, entity pl)
1914 {
1915         if(MUTATOR_CALLHOOK(SpectateSet, this, pl))
1916                 return false;
1917         pl = M_ARGV(1, entity);
1918
1919         SetSpectatee(this, pl);
1920         return SpectateSet(this);
1921 }
1922
1923 bool SpectateNext(entity this)
1924 {
1925         entity ent = find(this.enemy, classname, STR_PLAYER);
1926
1927         if (MUTATOR_CALLHOOK(SpectateNext, this, ent))
1928                 ent = M_ARGV(1, entity);
1929         else if (!ent)
1930                 ent = find(ent, classname, STR_PLAYER);
1931
1932         if(ent) { SetSpectatee(this, ent); }
1933
1934         return SpectateSet(this);
1935 }
1936
1937 bool SpectatePrev(entity this)
1938 {
1939         // NOTE: chain order is from the highest to the lower entnum (unlike find)
1940         entity ent = findchain(classname, STR_PLAYER);
1941         if (!ent) // no player
1942                 return false;
1943
1944         entity first = ent;
1945         // skip players until current spectated player
1946         if(this.enemy)
1947         while(ent && ent != this.enemy)
1948                 ent = ent.chain;
1949
1950         switch (MUTATOR_CALLHOOK(SpectatePrev, this, ent, first))
1951         {
1952                 case MUT_SPECPREV_FOUND:
1953                     ent = M_ARGV(1, entity);
1954                     break;
1955                 case MUT_SPECPREV_RETURN:
1956                     return true;
1957                 case MUT_SPECPREV_CONTINUE:
1958                 default:
1959                 {
1960                         if(ent.chain)
1961                                 ent = ent.chain;
1962                         else
1963                                 ent = first;
1964                         break;
1965                 }
1966         }
1967
1968         SetSpectatee(this, ent);
1969         return SpectateSet(this);
1970 }
1971
1972 /*
1973 =============
1974 ShowRespawnCountdown()
1975
1976 Update a respawn countdown display.
1977 =============
1978 */
1979 void ShowRespawnCountdown(entity this)
1980 {
1981         float number;
1982         if(!IS_DEAD(this)) // just respawned?
1983                 return;
1984         else
1985         {
1986                 number = ceil(this.respawn_time - time);
1987                 if(number <= 0)
1988                         return;
1989                 if(number <= this.respawn_countdown)
1990                 {
1991                         this.respawn_countdown = number - 1;
1992                         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
1993                                 { Send_Notification(NOTIF_ONE, this, MSG_ANNCE, Announcer_PickNumber(CNT_RESPAWN, number)); }
1994                 }
1995         }
1996 }
1997
1998 .bool team_selected;
1999 bool ShowTeamSelection(entity this)
2000 {
2001         if(!teamplay || autocvar_g_campaign || autocvar_g_balance_teams || this.team_selected || (CS(this).wasplayer && autocvar_g_changeteam_banned) || this.team_forced > 0)
2002                 return false;
2003         stuffcmd(this, "menu_showteamselect\n");
2004         return true;
2005 }
2006 void Join(entity this)
2007 {
2008         TRANSMUTE(Player, this);
2009
2010         if(!this.team_selected)
2011         if(autocvar_g_campaign || autocvar_g_balance_teams)
2012                 JoinBestTeam(this, true);
2013
2014         if(autocvar_g_campaign)
2015                 campaign_bots_may_start = true;
2016
2017         Kill_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CPID_PREVENT_JOIN);
2018
2019         PutClientInServer(this);
2020
2021         if(IS_PLAYER(this))
2022         if(teamplay && this.team != -1)
2023                 Send_Notification(NOTIF_ALL, NULL, MSG_INFO, APP_TEAM_NUM(this.team, INFO_JOIN_PLAY_TEAM), this.netname);
2024         else
2025                 Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_JOIN_PLAY, this.netname);
2026         this.team_selected = false;
2027 }
2028
2029 /**
2030  * Determines whether the player is allowed to join. This depends on cvar
2031  * g_maxplayers, if it isn't used this function always return true, otherwise
2032  * it checks whether the number of currently playing players exceeds g_maxplayers.
2033  * @return int number of free slots for players, 0 if none
2034  */
2035 int nJoinAllowed(entity this, entity ignore)
2036 {
2037         if(!ignore)
2038         // this is called that way when checking if anyone may be able to join (to build qcstatus)
2039         // so report 0 free slots if restricted
2040         {
2041                 if(autocvar_g_forced_team_otherwise == "spectate")
2042                         return 0;
2043                 if(autocvar_g_forced_team_otherwise == "spectator")
2044                         return 0;
2045         }
2046
2047         if(this && this.team_forced < 0)
2048                 return 0; // forced spectators can never join
2049
2050         // TODO simplify this
2051         int totalClients = 0;
2052         int currentlyPlaying = 0;
2053         FOREACH_CLIENT(true, {
2054                 if(it != ignore)
2055                         ++totalClients;
2056                 if(IS_REAL_CLIENT(it))
2057                 if(IS_PLAYER(it) || it.caplayer)
2058                         ++currentlyPlaying;
2059         });
2060
2061         float free_slots = 0;
2062         if (!autocvar_g_maxplayers)
2063                 free_slots = maxclients - totalClients;
2064         else if(currentlyPlaying < autocvar_g_maxplayers)
2065                 free_slots = min(maxclients - totalClients, autocvar_g_maxplayers - currentlyPlaying);
2066
2067         static float join_prevent_msg_time = 0;
2068         if(this && ignore && !free_slots && time > join_prevent_msg_time)
2069         {
2070                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_JOIN_PREVENT);
2071                 join_prevent_msg_time = time + 3;
2072         }
2073
2074         return free_slots;
2075 }
2076
2077 /**
2078  * Checks whether the client is an observer or spectator, if so, he will get kicked after
2079  * g_maxplayers_spectator_blocktime seconds
2080  */
2081 void checkSpectatorBlock(entity this)
2082 {
2083         if(IS_SPEC(this) || IS_OBSERVER(this))
2084         if(!this.caplayer)
2085         if(IS_REAL_CLIENT(this))
2086         {
2087                 if( time > (CS(this).spectatortime + autocvar_g_maxplayers_spectator_blocktime) ) {
2088                         Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_QUIT_KICK_SPECTATING);
2089                         dropclient(this);
2090                 }
2091         }
2092 }
2093
2094 void PrintWelcomeMessage(entity this)
2095 {
2096         if(CS(this).motd_actived_time == 0)
2097         {
2098                 if (autocvar_g_campaign) {
2099                         if ((IS_PLAYER(this) && PHYS_INPUT_BUTTON_INFO(this)) || (!IS_PLAYER(this))) {
2100                                 CS(this).motd_actived_time = time;
2101                                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_MOTD, campaign_message);
2102                         }
2103                 } else {
2104                         if (PHYS_INPUT_BUTTON_INFO(this)) {
2105                                 CS(this).motd_actived_time = time;
2106                                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_MOTD, getwelcomemessage(this));
2107                         }
2108                 }
2109         }
2110         else if(CS(this).motd_actived_time > 0) // showing MOTD or campaign message
2111         {
2112                 if (autocvar_g_campaign) {
2113                         if (PHYS_INPUT_BUTTON_INFO(this))
2114                                 CS(this).motd_actived_time = time;
2115                         else if ((time - CS(this).motd_actived_time > 2) && IS_PLAYER(this)) { // hide it some seconds after BUTTON_INFO has been released
2116                                 CS(this).motd_actived_time = 0;
2117                                 Kill_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CPID_MOTD);
2118                         }
2119                 } else {
2120                         if (PHYS_INPUT_BUTTON_INFO(this))
2121                                 CS(this).motd_actived_time = time;
2122                         else if (time - CS(this).motd_actived_time > 2) { // hide it some seconds after BUTTON_INFO has been released
2123                                 CS(this).motd_actived_time = 0;
2124                                 Kill_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CPID_MOTD);
2125                         }
2126                 }
2127         }
2128         else //if(CS(this).motd_actived_time < 0) // just connected, motd is active
2129         {
2130                 if(PHYS_INPUT_BUTTON_INFO(this)) // BUTTON_INFO hides initial MOTD
2131                         CS(this).motd_actived_time = -2; // wait until BUTTON_INFO gets released
2132                 else if(CS(this).motd_actived_time == -2 || IS_PLAYER(this) || IS_SPEC(this))
2133                 {
2134                         // instanctly hide MOTD
2135                         CS(this).motd_actived_time = 0;
2136                         Kill_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CPID_MOTD);
2137                 }
2138         }
2139 }
2140
2141 bool joinAllowed(entity this)
2142 {
2143         if (CS(this).version_mismatch) return false;
2144         if (!nJoinAllowed(this, this)) return false;
2145         if (teamplay && lockteams) return false;
2146         if (ShowTeamSelection(this)) return false;
2147         if (MUTATOR_CALLHOOK(ForbidSpawn, this)) return false;
2148         return true;
2149 }
2150
2151 .int items_added;
2152 bool PlayerThink(entity this)
2153 {
2154         if (game_stopped || intermission_running) {
2155                 this.modelflags &= ~MF_ROCKET;
2156                 if(intermission_running)
2157                         IntermissionThink(this);
2158                 return false;
2159         }
2160
2161         if (timeout_status == TIMEOUT_ACTIVE) {
2162         // don't allow the player to turn around while game is paused
2163                 // FIXME turn this into CSQC stuff
2164                 this.v_angle = this.lastV_angle;
2165                 this.angles = this.lastV_angle;
2166                 this.fixangle = true;
2167         }
2168
2169         if (frametime) player_powerups(this);
2170
2171         if (IS_DEAD(this)) {
2172                 if (this.personal && g_race_qualifying) {
2173                         if (time > this.respawn_time) {
2174                                 STAT(RESPAWN_TIME, this) = this.respawn_time = time + 1; // only retry once a second
2175                                 respawn(this);
2176                                 CS(this).impulse = CHIMPULSE_SPEEDRUN.impulse;
2177                         }
2178                 } else {
2179                         if (frametime) player_anim(this);
2180
2181                         if (this.respawn_flags & RESPAWN_DENY)
2182                         {
2183                                 STAT(RESPAWN_TIME, this) = 0;
2184                                 return false;
2185                         }
2186
2187                         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));
2188
2189                         switch(this.deadflag)
2190                         {
2191                                 case DEAD_DYING:
2192                                 {
2193                                         if ((this.respawn_flags & RESPAWN_FORCE) && !(this.respawn_time < this.respawn_time_max))
2194                                                 this.deadflag = DEAD_RESPAWNING;
2195                                         else if (!button_pressed || (time >= this.respawn_time_max && (this.respawn_flags & RESPAWN_FORCE)))
2196                                                 this.deadflag = DEAD_DEAD;
2197                                         break;
2198                                 }
2199                                 case DEAD_DEAD:
2200                                 {
2201                                         if (button_pressed)
2202                                                 this.deadflag = DEAD_RESPAWNABLE;
2203                                         else if (time >= this.respawn_time_max && (this.respawn_flags & RESPAWN_FORCE))
2204                                                 this.deadflag = DEAD_RESPAWNING;
2205                                         break;
2206                                 }
2207                                 case DEAD_RESPAWNABLE:
2208                                 {
2209                                         if (!button_pressed || (this.respawn_flags & RESPAWN_FORCE))
2210                                                 this.deadflag = DEAD_RESPAWNING;
2211                                         break;
2212                                 }
2213                                 case DEAD_RESPAWNING:
2214                                 {
2215                                         if (time > this.respawn_time)
2216                                         {
2217                                                 this.respawn_time = time + 1; // only retry once a second
2218                                                 this.respawn_time_max = this.respawn_time;
2219                                                 respawn(this);
2220                                         }
2221                                         break;
2222                                 }
2223                         }
2224
2225                         ShowRespawnCountdown(this);
2226
2227                         if (this.respawn_flags & RESPAWN_SILENT)
2228                                 STAT(RESPAWN_TIME, this) = 0;
2229                         else if ((this.respawn_flags & RESPAWN_FORCE) && this.respawn_time < this.respawn_time_max)
2230                         {
2231                                 if (time < this.respawn_time)
2232                                         STAT(RESPAWN_TIME, this) = this.respawn_time;
2233                                 else if (this.deadflag != DEAD_RESPAWNING)
2234                                         STAT(RESPAWN_TIME, this) = -this.respawn_time_max;
2235                         }
2236                         else
2237                                 STAT(RESPAWN_TIME, this) = this.respawn_time;
2238                 }
2239
2240                 // if respawning, invert stat_respawn_time to indicate this, the client translates it
2241                 if (this.deadflag == DEAD_RESPAWNING && STAT(RESPAWN_TIME, this) > 0)
2242                         STAT(RESPAWN_TIME, this) *= -1;
2243
2244                 return false;
2245         }
2246
2247         bool have_hook = false;
2248         for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
2249         {
2250                 .entity weaponentity = weaponentities[slot];
2251                 if(this.(weaponentity).hook.state)
2252                 {
2253                         have_hook = true;
2254                         break;
2255                 }
2256         }
2257         bool do_crouch = PHYS_INPUT_BUTTON_CROUCH(this);
2258         if (have_hook) {
2259                 do_crouch = false;
2260         } else if (this.waterlevel >= WATERLEVEL_SWIMMING) {
2261                 do_crouch = false;
2262         } else if (this.vehicle) {
2263                 do_crouch = false;
2264         } else if (STAT(FROZEN, this)) {
2265                 do_crouch = false;
2266     }
2267
2268         if (do_crouch) {
2269                 if (!this.crouch) {
2270                         this.crouch = true;
2271                         this.view_ofs = STAT(PL_CROUCH_VIEW_OFS, this);
2272                         setsize(this, STAT(PL_CROUCH_MIN, this), STAT(PL_CROUCH_MAX, this));
2273                         // setanim(this, this.anim_duck, false, true, true); // this anim is BROKEN anyway
2274                 }
2275         } else if (this.crouch) {
2276         tracebox(this.origin, STAT(PL_MIN, this), STAT(PL_MAX, this), this.origin, false, this);
2277         if (!trace_startsolid) {
2278             this.crouch = false;
2279             this.view_ofs = STAT(PL_VIEW_OFS, this);
2280             setsize(this, STAT(PL_MIN, this), STAT(PL_MAX, this));
2281         }
2282         }
2283
2284         FixPlayermodel(this);
2285
2286         // LordHavoc: allow firing on move frames (sub-ticrate), this gives better timing on slow servers
2287         //if(frametime)
2288         {
2289                 this.items &= ~this.items_added;
2290
2291                 for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
2292                 {
2293                         .entity weaponentity = weaponentities[slot];
2294                         W_WeaponFrame(this, weaponentity);
2295
2296                         if(slot == 0)
2297                         {
2298                                 this.clip_load = this.(weaponentity).clip_load;
2299                                 this.clip_size = this.(weaponentity).clip_size;
2300                         }
2301                 }
2302
2303                 this.items_added = 0;
2304                 if ((this.items & ITEM_Jetpack.m_itemid) && ((this.items & ITEM_JetpackRegen.m_itemid) || this.ammo_fuel >= 0.01))
2305             this.items_added |= IT_FUEL;
2306
2307                 this.items |= this.items_added;
2308         }
2309
2310         player_regen(this);
2311
2312         // WEAPONTODO: Add a weapon request for this
2313         // rot vortex charge to the charge limit
2314         for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
2315         {
2316                 .entity weaponentity = weaponentities[slot];
2317                 if (WEP_CVAR(vortex, charge_rot_rate) && this.(weaponentity).vortex_charge > WEP_CVAR(vortex, charge_limit) && this.(weaponentity).vortex_charge_rottime < time)
2318                         this.(weaponentity).vortex_charge = bound(WEP_CVAR(vortex, charge_limit), this.(weaponentity).vortex_charge - WEP_CVAR(vortex, charge_rot_rate) * frametime / W_TICSPERFRAME, 1);
2319         }
2320
2321         if (frametime) player_anim(this);
2322
2323         // secret status
2324         secrets_setstatus(this);
2325
2326         // monsters status
2327         monsters_setstatus(this);
2328
2329         this.dmg_team = max(0, this.dmg_team - autocvar_g_teamdamage_resetspeed * frametime);
2330
2331         return true;
2332 }
2333
2334 void ObserverThink(entity this)
2335 {
2336         if ( CS(this).impulse )
2337         {
2338                 MinigameImpulse(this, CS(this).impulse);
2339                 CS(this).impulse = 0;
2340         }
2341
2342         if (this.flags & FL_JUMPRELEASED) {
2343                 if (PHYS_INPUT_BUTTON_JUMP(this) && joinAllowed(this)) {
2344                         this.flags &= ~FL_JUMPRELEASED;
2345                         this.flags |= FL_SPAWNING;
2346                 } else if(PHYS_INPUT_BUTTON_ATCK(this) && !CS(this).version_mismatch) {
2347                         this.flags &= ~FL_JUMPRELEASED;
2348                         if(SpectateNext(this)) {
2349                                 TRANSMUTE(Spectator, this);
2350                         }
2351                 } else {
2352                         int preferred_movetype = ((!PHYS_INPUT_BUTTON_USE(this) ? CS(this).cvar_cl_clippedspectating : !CS(this).cvar_cl_clippedspectating) ? MOVETYPE_FLY_WORLDONLY : MOVETYPE_NOCLIP);
2353                         set_movetype(this, preferred_movetype);
2354                 }
2355         } else {
2356                 if (!(PHYS_INPUT_BUTTON_ATCK(this) || PHYS_INPUT_BUTTON_JUMP(this))) {
2357                         this.flags |= FL_JUMPRELEASED;
2358                         if(this.flags & FL_SPAWNING)
2359                         {
2360                                 this.flags &= ~FL_SPAWNING;
2361                                 Join(this);
2362                                 return;
2363                         }
2364                 }
2365         }
2366 }
2367
2368 void SpectatorThink(entity this)
2369 {
2370         if ( CS(this).impulse )
2371         {
2372                 if(MinigameImpulse(this, CS(this).impulse))
2373                         CS(this).impulse = 0;
2374
2375                 if (CS(this).impulse == IMP_weapon_drop.impulse)
2376                 {
2377                         STAT(CAMERA_SPECTATOR, this) = (STAT(CAMERA_SPECTATOR, this) + 1) % 3;
2378                         CS(this).impulse = 0;
2379                         return;
2380                 }
2381         }
2382
2383         if (this.flags & FL_JUMPRELEASED) {
2384                 if (PHYS_INPUT_BUTTON_JUMP(this) && joinAllowed(this)) {
2385                         this.flags &= ~FL_JUMPRELEASED;
2386                         this.flags |= FL_SPAWNING;
2387                 } 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)) {
2388                         this.flags &= ~FL_JUMPRELEASED;
2389                         if(SpectateNext(this)) {
2390                                 TRANSMUTE(Spectator, this);
2391                         } else {
2392                                 TRANSMUTE(Observer, this);
2393                                 PutClientInServer(this);
2394                         }
2395                         CS(this).impulse = 0;
2396                 } else if(CS(this).impulse == 12 || CS(this).impulse == 16  || CS(this).impulse == 19 || (CS(this).impulse >= 220 && CS(this).impulse <= 229)) {
2397                         this.flags &= ~FL_JUMPRELEASED;
2398                         if(SpectatePrev(this)) {
2399                                 TRANSMUTE(Spectator, this);
2400                         } else {
2401                                 TRANSMUTE(Observer, this);
2402                                 PutClientInServer(this);
2403                         }
2404                         CS(this).impulse = 0;
2405                 } else if (PHYS_INPUT_BUTTON_ATCK2(this)) {
2406                         this.flags &= ~FL_JUMPRELEASED;
2407                         TRANSMUTE(Observer, this);
2408                         PutClientInServer(this);
2409                 } else {
2410                         if(!SpectateUpdate(this))
2411                                 PutObserverInServer(this);
2412                 }
2413         } else {
2414                 if (!(PHYS_INPUT_BUTTON_ATCK(this) || PHYS_INPUT_BUTTON_ATCK2(this))) {
2415                         this.flags |= FL_JUMPRELEASED;
2416                         if(this.flags & FL_SPAWNING)
2417                         {
2418                                 this.flags &= ~FL_SPAWNING;
2419                                 Join(this);
2420                                 return;
2421                         }
2422                 }
2423                 if(!SpectateUpdate(this))
2424                         PutObserverInServer(this);
2425         }
2426
2427         this.flags |= FL_CLIENT | FL_NOTARGET;
2428 }
2429
2430 void vehicles_enter (entity pl, entity veh);
2431 void PlayerUseKey(entity this)
2432 {
2433         if (!IS_PLAYER(this))
2434                 return;
2435
2436         if(this.vehicle)
2437         {
2438                 if(!game_stopped)
2439                 {
2440                         vehicles_exit(this.vehicle, VHEF_NORMAL);
2441                         return;
2442                 }
2443         }
2444         else if(autocvar_g_vehicles_enter)
2445         {
2446                 if(!STAT(FROZEN, this))
2447                 if(!IS_DEAD(this))
2448                 if(!game_stopped)
2449                 {
2450                         entity head, closest_target = NULL;
2451                         head = WarpZone_FindRadius(this.origin, autocvar_g_vehicles_enter_radius, true);
2452
2453                         while(head) // find the closest acceptable target to enter
2454                         {
2455                                 if(IS_VEHICLE(head))
2456                                 if(!IS_DEAD(head))
2457                                 if(!head.owner || ((head.vehicle_flags & VHF_MULTISLOT) && SAME_TEAM(head.owner, this)))
2458                                 if(head.takedamage != DAMAGE_NO)
2459                                 {
2460                                         if(closest_target)
2461                                         {
2462                                                 if(vlen2(this.origin - head.origin) < vlen2(this.origin - closest_target.origin))
2463                                                 { closest_target = head; }
2464                                         }
2465                                         else { closest_target = head; }
2466                                 }
2467
2468                                 head = head.chain;
2469                         }
2470
2471                         if(closest_target) { vehicles_enter(this, closest_target); return; }
2472                 }
2473         }
2474
2475         // a use key was pressed; call handlers
2476         MUTATOR_CALLHOOK(PlayerUseKey, this);
2477 }
2478
2479
2480 /*
2481 =============
2482 PlayerPreThink
2483
2484 Called every frame for each client before the physics are run
2485 =============
2486 */
2487 .float last_vehiclecheck;
2488 void PlayerPreThink (entity this)
2489 {
2490         STAT(GUNALIGN, this) = CS(this).cvar_cl_gunalign; // TODO
2491         STAT(MOVEVARS_CL_TRACK_CANJUMP, this) = CS(this).cvar_cl_movement_track_canjump;
2492
2493         WarpZone_PlayerPhysics_FixVAngle(this);
2494
2495         if (frametime) {
2496                 // physics frames: update anticheat stuff
2497                 anticheat_prethink(this);
2498         }
2499
2500         if (blockSpectators && frametime) {
2501                 // WORKAROUND: only use dropclient in server frames (frametime set).
2502                 // Never use it in cl_movement frames (frametime zero).
2503                 checkSpectatorBlock(this);
2504         }
2505
2506         zoomstate_set = false;
2507
2508         // Check for nameless players
2509         if (this.netname == "" || this.netname != CS(this).netname_previous)
2510         {
2511                 bool assume_unchanged = (CS(this).netname_previous == "");
2512                 if (isInvisibleString(this.netname))
2513                 {
2514                         this.netname = strzone(sprintf("Player#%d", this.playerid));
2515                         assume_unchanged = false;
2516                         // stuffcmd(this, strcat("name ", this.netname, "\n")); // maybe?
2517                 }
2518                 if (!assume_unchanged && autocvar_sv_eventlog)
2519                         GameLogEcho(strcat(":name:", ftos(this.playerid), ":", playername(this, false)));
2520                 if (CS(this).netname_previous) strunzone(CS(this).netname_previous);
2521                 CS(this).netname_previous = strzone(this.netname);
2522         }
2523
2524         // version nagging
2525         if (CS(this).version_nagtime && CS(this).cvar_g_xonoticversion && time > CS(this).version_nagtime) {
2526         CS(this).version_nagtime = 0;
2527         if (strstrofs(CS(this).cvar_g_xonoticversion, "git", 0) >= 0 || strstrofs(CS(this).cvar_g_xonoticversion, "autobuild", 0) >= 0) {
2528             // git client
2529         } else if (strstrofs(autocvar_g_xonoticversion, "git", 0) >= 0 || strstrofs(autocvar_g_xonoticversion, "autobuild", 0) >= 0) {
2530             // git server
2531             Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_VERSION_BETA, autocvar_g_xonoticversion, CS(this).cvar_g_xonoticversion);
2532         } else {
2533             int r = vercmp(CS(this).cvar_g_xonoticversion, autocvar_g_xonoticversion);
2534             if (r < 0) { // old client
2535                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_VERSION_OUTDATED, autocvar_g_xonoticversion, CS(this).cvar_g_xonoticversion);
2536             } else if (r > 0) { // old server
2537                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_VERSION_OLD, autocvar_g_xonoticversion, CS(this).cvar_g_xonoticversion);
2538             }
2539         }
2540     }
2541
2542         // GOD MODE info
2543         if (!(this.flags & FL_GODMODE) && this.max_armorvalue)
2544         {
2545                 Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_GODMODE_OFF, this.max_armorvalue);
2546                 this.max_armorvalue = 0;
2547         }
2548
2549         if(IS_PLAYER(this))
2550         {
2551                 if (STAT(FROZEN, this) == 2)
2552                 {
2553                         this.revive_progress = bound(0, this.revive_progress + frametime * this.revive_speed, 1);
2554                         this.health = max(1, this.revive_progress * start_health);
2555                         this.iceblock.alpha = bound(0.2, 1 - this.revive_progress, 1);
2556
2557                         if (this.revive_progress >= 1)
2558                                 Unfreeze(this);
2559                 }
2560                 else if (STAT(FROZEN, this) == 3)
2561                 {
2562                         this.revive_progress = bound(0, this.revive_progress - frametime * this.revive_speed, 1);
2563                         this.health = max(0, autocvar_g_nades_ice_health + (start_health-autocvar_g_nades_ice_health) * this.revive_progress );
2564
2565                         if (this.health < 1)
2566                         {
2567                                 if (this.vehicle)
2568                                         vehicles_exit(this.vehicle, VHEF_RELEASE);
2569                                 if(this.event_damage)
2570                                         this.event_damage(this, this, this.frozen_by, 1, DEATH_NADE_ICE_FREEZE.m_id, this.origin, '0 0 0');
2571                         }
2572                         else if (this.revive_progress <= 0)
2573                                 Unfreeze(this);
2574                 }
2575         }
2576
2577         MUTATOR_CALLHOOK(PlayerPreThink, this);
2578
2579         if(autocvar_g_vehicles_enter && (time > this.last_vehiclecheck) && !game_stopped && !this.vehicle)
2580         if(IS_PLAYER(this) && !STAT(FROZEN, this) && !IS_DEAD(this))
2581         {
2582                 FOREACH_ENTITY_RADIUS(this.origin, autocvar_g_vehicles_enter_radius, IS_VEHICLE(it),
2583                 {
2584                         if(!IS_DEAD(it) && it.takedamage != DAMAGE_NO)
2585                         if((it.vehicle_flags & VHF_MULTISLOT) && SAME_TEAM(it.owner, this))
2586                         {
2587                                 Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_VEHICLE_ENTER_GUNNER);
2588                         }
2589                         else if(!it.owner)
2590                         {
2591                                 if(!it.team || SAME_TEAM(this, it))
2592                                         Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_VEHICLE_ENTER);
2593                                 else if(autocvar_g_vehicles_steal)
2594                                         Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_VEHICLE_ENTER_STEAL);
2595                         }
2596                 });
2597
2598                 this.last_vehiclecheck = time + 1;
2599         }
2600
2601         if(!CS(this).cvar_cl_newusekeysupported) // FIXME remove this - it was a stupid idea to begin with, we can JUST use the button
2602         {
2603                 if(PHYS_INPUT_BUTTON_USE(this) && !CS(this).usekeypressed)
2604                         PlayerUseKey(this);
2605                 CS(this).usekeypressed = PHYS_INPUT_BUTTON_USE(this);
2606         }
2607
2608         if (IS_REAL_CLIENT(this))
2609                 PrintWelcomeMessage(this);
2610
2611         if (IS_PLAYER(this)) {
2612                 if(!PlayerThink(this))
2613                         return;
2614         }
2615         else if (game_stopped || intermission_running) {
2616                 if(intermission_running)
2617                         IntermissionThink(this);
2618                 return;
2619         }
2620         else if (IS_OBSERVER(this)) {
2621                 ObserverThink(this);
2622         }
2623         else if (IS_SPEC(this)) {
2624                 SpectatorThink(this);
2625         }
2626
2627         // WEAPONTODO: Add weapon request for this
2628         if (!zoomstate_set) {
2629                 bool wep_zoomed = false;
2630                 for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
2631                 {
2632                         .entity weaponentity = weaponentities[slot];
2633                         Weapon thiswep = this.(weaponentity).m_weapon;
2634                         if(thiswep != WEP_Null && thiswep.wr_zoom)
2635                                 wep_zoomed += thiswep.wr_zoom(thiswep, this);
2636                 }
2637                 SetZoomState(this, PHYS_INPUT_BUTTON_ZOOM(this) || PHYS_INPUT_BUTTON_ZOOMSCRIPT(this) || wep_zoomed);
2638     }
2639
2640         if (CS(this).teamkill_soundtime && time > CS(this).teamkill_soundtime)
2641         {
2642                 CS(this).teamkill_soundtime = 0;
2643
2644                 entity e = CS(this).teamkill_soundsource;
2645                 entity oldpusher = e.pusher;
2646                 e.pusher = this;
2647                 PlayerSound(e, playersound_teamshoot, CH_VOICE, VOL_BASEVOICE, VOICETYPE_LASTATTACKER_ONLY);
2648                 e.pusher = oldpusher;
2649         }
2650
2651         if (CS(this).taunt_soundtime && time > CS(this).taunt_soundtime) {
2652                 CS(this).taunt_soundtime = 0;
2653                 PlayerSound(this, playersound_taunt, CH_VOICE, VOL_BASEVOICE, VOICETYPE_AUTOTAUNT);
2654         }
2655
2656         target_voicescript_next(this);
2657
2658         // WEAPONTODO: Move into weaponsystem somehow
2659         // if a player goes unarmed after holding a loaded weapon, empty his clip size and remove the crosshair ammo ring
2660         for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
2661         {
2662                 .entity weaponentity = weaponentities[slot];
2663                 if(this.(weaponentity).m_weapon == WEP_Null)
2664                         this.(weaponentity).clip_load = this.(weaponentity).clip_size = 0;
2665         }
2666 }
2667
2668 void DrownPlayer(entity this)
2669 {
2670         if(IS_DEAD(this) || game_stopped || time < game_starttime)
2671                 return;
2672
2673         if (this.waterlevel != WATERLEVEL_SUBMERGED || this.vehicle)
2674         {
2675                 if(this.air_finished < time)
2676                         PlayerSound(this, playersound_gasp, CH_PLAYER, VOL_BASE, VOICETYPE_PLAYERSOUND);
2677                 this.air_finished = time + autocvar_g_balance_contents_drowndelay;
2678         }
2679         else if (this.air_finished < time)
2680         {       // drown!
2681                 if (this.pain_finished < time)
2682                 {
2683                         Damage (this, NULL, NULL, autocvar_g_balance_contents_playerdamage_drowning * autocvar_g_balance_contents_damagerate, DEATH_DROWN.m_id, this.origin, '0 0 0');
2684                         this.pain_finished = time + 0.5;
2685                 }
2686         }
2687 }
2688
2689 .bool move_qcphysics;
2690
2691 void Player_Physics(entity this)
2692 {
2693         set_movetype(this, this.move_movetype);
2694
2695         if(!this.move_qcphysics)
2696                 return;
2697
2698         if(!frametime && !CS(this).pm_frametime)
2699                 return;
2700
2701         Movetype_Physics_NoMatchTicrate(this, CS(this).pm_frametime, true);
2702
2703         CS(this).pm_frametime = 0;
2704 }
2705
2706 /*
2707 =============
2708 PlayerPostThink
2709
2710 Called every frame for each client after the physics are run
2711 =============
2712 */
2713 void PlayerPostThink (entity this)
2714 {
2715         Player_Physics(this);
2716
2717         if (sv_maxidle > 0)
2718         if (frametime) // WORKAROUND: only use dropclient in server frames (frametime set). Never use it in cl_movement frames (frametime zero).
2719         if (IS_REAL_CLIENT(this))
2720         if (IS_PLAYER(this) || sv_maxidle_spectatorsareidle)
2721         {
2722                 int totalClients = 0;
2723                 if(sv_maxidle_slots > 0)
2724                 {
2725                         FOREACH_CLIENT(IS_REAL_CLIENT(it) || sv_maxidle_slots_countbots,
2726                         {
2727                                 ++totalClients;
2728                         });
2729                 }
2730
2731                 if (sv_maxidle_slots > 0 && (maxclients - totalClients) > sv_maxidle_slots)
2732                 { /* do nothing */ }
2733                 else if (time - CS(this).parm_idlesince < 1) // instead of (time == this.parm_idlesince) to support sv_maxidle <= 10
2734                 {
2735                         if (CS(this).idlekick_lasttimeleft)
2736                         {
2737                                 CS(this).idlekick_lasttimeleft = 0;
2738                                 Kill_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CPID_IDLING);
2739                         }
2740                 }
2741                 else
2742                 {
2743                         float timeleft = ceil(sv_maxidle - (time - CS(this).parm_idlesince));
2744                         if (timeleft == min(10, sv_maxidle - 1)) { // - 1 to support sv_maxidle <= 10
2745                                 if (!CS(this).idlekick_lasttimeleft)
2746                                         Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_DISCONNECT_IDLING, timeleft);
2747                         }
2748                         if (timeleft <= 0) {
2749                                 Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_QUIT_KICK_IDLING, this.netname);
2750                                 dropclient(this);
2751                                 return;
2752                         }
2753                         else if (timeleft <= 10) {
2754                                 if (timeleft != CS(this).idlekick_lasttimeleft) {
2755                                     Send_Notification(NOTIF_ONE, this, MSG_ANNCE, Announcer_PickNumber(CNT_IDLE, timeleft));
2756                 }
2757                                 CS(this).idlekick_lasttimeleft = timeleft;
2758                         }
2759                 }
2760         }
2761
2762         CheatFrame(this);
2763
2764         if (game_stopped)
2765         {
2766                 this.solid = SOLID_NOT;
2767                 this.takedamage = DAMAGE_NO;
2768                 set_movetype(this, MOVETYPE_NONE);
2769         }
2770
2771         if (IS_PLAYER(this)) {
2772                 DrownPlayer(this);
2773                 UpdateChatBubble(this);
2774                 if (CS(this).impulse) ImpulseCommands(this);
2775                 if (game_stopped)
2776                 {
2777                         CSQCMODEL_AUTOUPDATE(this);
2778                         return;
2779                 }
2780                 GetPressedKeys(this);
2781         }
2782
2783         if (this.waypointsprite_attachedforcarrier) {
2784             vector v = healtharmor_maxdamage(this.health, this.armorvalue, autocvar_g_balance_armor_blockpercent, DEATH_WEAPON.m_id);
2785                 WaypointSprite_UpdateHealth(this.waypointsprite_attachedforcarrier, '1 0 0' * v);
2786     }
2787
2788         playerdemo_write(this);
2789
2790         CSQCMODEL_AUTOUPDATE(this);
2791 }
2792
2793 // hack to copy the button fields from the client entity to the Client State
2794 void PM_UpdateButtons(entity this, entity store)
2795 {
2796         if(this.impulse)
2797                 store.impulse = this.impulse;
2798         this.impulse = 0;
2799
2800         store.button0 = this.button0;
2801         store.button2 = this.button2;
2802         store.button3 = this.button3;
2803         store.button4 = this.button4;
2804         store.button5 = this.button5;
2805         store.button6 = this.button6;
2806         store.button7 = this.button7;
2807         store.button8 = this.button8;
2808         store.button9 = this.button9;
2809         store.button10 = this.button10;
2810         store.button11 = this.button11;
2811         store.button12 = this.button12;
2812         store.button13 = this.button13;
2813         store.button14 = this.button14;
2814         store.button15 = this.button15;
2815         store.button16 = this.button16;
2816         store.buttonuse = this.buttonuse;
2817         store.buttonchat = this.buttonchat;
2818
2819         store.cursor_active = this.cursor_active;
2820         store.cursor_screen = this.cursor_screen;
2821         store.cursor_trace_start = this.cursor_trace_start;
2822         store.cursor_trace_endpos = this.cursor_trace_endpos;
2823         store.cursor_trace_ent = this.cursor_trace_ent;
2824
2825         store.ping = this.ping;
2826         store.ping_packetloss = this.ping_packetloss;
2827         store.ping_movementloss = this.ping_movementloss;
2828
2829         store.v_angle = this.v_angle;
2830         store.movement = this.movement;
2831 }