client.qc

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#include "client.qh"

#include <common/csqcmodel_settings.qh>
#include <common/deathtypes/all.qh>
#include <common/effects/all.qh>
#include <common/effects/qc/globalsound.qh>
#include <common/ent_cs.qh>
#include <common/gamemodes/_mod.qh>
#include <common/gamemodes/gamemode/nexball/sv_nexball.qh>
#include <common/items/_mod.qh>
#include <common/items/inventory.qh>
#include <common/mapobjects/func/conveyor.qh>
#include <common/mapobjects/func/ladder.qh>
#include <common/mapobjects/subs.qh>
#include <common/mapobjects/target/spawnpoint.qh>
#include <common/mapobjects/teleporters.qh>
#include <common/mapobjects/trigger/counter.qh>
#include <common/mapobjects/trigger/secret.qh>
#include <common/mapobjects/trigger/swamp.qh>
#include <common/mapobjects/triggers.qh>
#include <common/minigames/sv_minigames.qh>
#include <common/monsters/sv_monsters.qh>
#include <common/mutators/mutator/instagib/sv_instagib.qh>
#include <common/mutators/mutator/nades/nades.qh>
#include <common/mutators/mutator/overkill/oknex.qh>
#include <common/mutators/mutator/status_effects/_mod.qh>
#include <common/mutators/mutator/waypoints/all.qh>
#include <common/net_linked.qh>
#include <common/net_notice.qh>
#include <common/notifications/all.qh>
#include <common/physics/player.qh>
#include <common/playerstats.qh>
#include <common/resources/sv_resources.qh>
#include <common/state.qh>
#include <common/stats.qh>
#include <common/vehicles/all.qh>
#include <common/vehicles/sv_vehicles.qh>
#include <common/viewloc.qh>
#include <common/weapons/_all.qh>
#include <common/weapons/weapon/vortex.qh>
#include <common/wepent.qh>
#include <lib/csqcmodel/sv_model.qh>
#include <lib/warpzone/common.qh>
#include <lib/warpzone/server.qh>
#include <server/anticheat.qh>
#include <server/antilag.qh>
#include <server/bot/api.qh>
#include <server/bot/default/cvars.qh>
#include <server/campaign.qh>
#include <server/chat.qh>
#include <server/cheats.qh>
#include <server/clientkill.qh>
#include <server/command/common.qh>
#include <server/command/common.qh>
#include <server/command/vote.qh>
#include <server/compat/quake3.qh>
#include <server/damage.qh>
#include <server/gamelog.qh>
#include <server/handicap.qh>
#include <server/hook.qh>
#include <server/impulse.qh>
#include <server/intermission.qh>
#include <server/ipban.qh>
#include <server/main.qh>
#include <server/mutators/_mod.qh>
#include <server/player.qh>
#include <server/portals.qh>
#include <server/race.qh>
#include <server/scores.qh>
#include <server/scores_rules.qh>
#include <server/spawnpoints.qh>
#include <server/teamplay.qh>
#include <server/weapons/accuracy.qh>
#include <server/weapons/common.qh>
#include <server/weapons/hitplot.qh>
#include <server/weapons/selection.qh>
#include <server/weapons/tracing.qh>
#include <server/weapons/weaponsystem.qh>
#include <server/world.qh>

STATIC_METHOD(Client, Add, void(Client this, int _team))
{
    ClientConnect(this);
    TRANSMUTE(Player, this);
    this.frame = 12; // 7
    this.team = _team;
    PutClientInServer(this);
}

STATIC_METHOD(Client, Remove, void(Client this))
{
    TRANSMUTE(Observer, this);
    PutClientInServer(this);
    ClientDisconnect(this);
}

void send_CSQC_teamnagger() {
    WriteHeader(MSG_BROADCAST, TE_CSQC_TEAMNAGGER);
}

int CountSpectators(entity player, entity to)
{
    if(!player) { return 0; } // not sure how, but best to be safe

    int spec_count = 0;

    FOREACH_CLIENT(IS_REAL_CLIENT(it) && IS_SPEC(it) && it != to && it.enemy == player,
    {
        spec_count++;
    });

    return spec_count;
}

void WriteSpectators(entity player, entity to)
{
    if(!player) { return; } // not sure how, but best to be safe

    int spec_count = 0;
    FOREACH_CLIENT(IS_REAL_CLIENT(it) && IS_SPEC(it) && it != to && it.enemy == player,
    {
        if(spec_count >= MAX_SPECTATORS)
            break;
        WriteByte(MSG_ENTITY, num_for_edict(it));
        ++spec_count;
    });
}

bool ClientData_Send(entity this, entity to, int sf)
{
    assert(to == this.owner, return false);

    entity e = to;
    if (IS_SPEC(e)) e = e.enemy;

    sf = 0;
    if (CS(e).race_completed)       sf |= BIT(0); // forced scoreboard
    if (CS(to).spectatee_status)    sf |= BIT(1); // spectator ent number follows
    if (CS(e).zoomstate)            sf |= BIT(2); // zoomed
    if (autocvar_sv_showspectators) sf |= BIT(4); // show spectators

    WriteHeader(MSG_ENTITY, ENT_CLIENT_CLIENTDATA);
    WriteByte(MSG_ENTITY, sf);

    if (sf & BIT(1))
        WriteByte(MSG_ENTITY, CS(to).spectatee_status);

    if(sf & BIT(4))
    {
        float specs = CountSpectators(e, to);
        WriteByte(MSG_ENTITY, specs);
        WriteSpectators(e, to);
    }

    return true;
}

void ClientData_Attach(entity this)
{
    Net_LinkEntity(CS(this).clientdata = new_pure(clientdata), false, 0, ClientData_Send);
    CS(this).clientdata.drawonlytoclient = this;
    CS(this).clientdata.owner = this;
}

void ClientData_Detach(entity this)
{
    delete(CS(this).clientdata);
    CS(this).clientdata = NULL;
}

void ClientData_Touch(entity e)
{
    entity cd = CS(e).clientdata;
    if (cd) { cd.SendFlags = 1; }

    // make it spectatable
    FOREACH_CLIENT(IS_REAL_CLIENT(it) && it != e && IS_SPEC(it) && it.enemy == e,
    {
        entity cd = CS(it).clientdata;
        if (cd) { cd.SendFlags = 1; }
    });
}


/*
=============
CheckPlayerModel

Checks if the argument string can be a valid playermodel.
Returns a valid one in doubt.
=============
*/
string FallbackPlayerModel;
string CheckPlayerModel(string plyermodel) {
    if(FallbackPlayerModel != cvar_defstring("_cl_playermodel"))
    {
        // note: we cannot summon Don Strunzone here, some player may
        // still have the model string set. In case anyone manages how
        // to change a cvar default, we'll have a small leak here.
        FallbackPlayerModel = strzone(cvar_defstring("_cl_playermodel"));
    }
    // only in right path
    if(substring(plyermodel, 0, 14) != "models/player/")
        return FallbackPlayerModel;
    // only good file extensions
    if(substring(plyermodel, -4, 4) != ".iqm"
        && substring(plyermodel, -4, 4) != ".zym"
        && substring(plyermodel, -4, 4) != ".dpm"
        && substring(plyermodel, -4, 4) != ".md3"
        && substring(plyermodel, -4, 4) != ".psk")
    {
        return FallbackPlayerModel;
    }
    // forbid the LOD models
    if(substring(plyermodel, -9, 5) == "_lod1" || substring(plyermodel, -9, 5) == "_lod2")
        return FallbackPlayerModel;
    if(plyermodel != strtolower(plyermodel))
        return FallbackPlayerModel;
    // also, restrict to server models
    if(autocvar_sv_servermodelsonly)
    {
        if(!fexists(plyermodel))
            return FallbackPlayerModel;
    }
    return plyermodel;
}

void setplayermodel(entity e, string modelname)
{
    precache_model(modelname);
    _setmodel(e, modelname);
    player_setupanimsformodel(e);
    if(!autocvar_g_debug_globalsounds)
        UpdatePlayerSounds(e);
}

void PutObserverInServer(entity this, bool is_forced, bool use_spawnpoint)
{
    bool mutator_returnvalue = MUTATOR_CALLHOOK(MakePlayerObserver, this, is_forced);
    bool recount_ready = false;
    PlayerState_detach(this);

    if (IS_PLAYER(this))
    {
        if(GetResource(this, RES_HEALTH) >= 1)
        {
            // despawn effect
            Send_Effect(EFFECT_SPAWN_NEUTRAL, this.origin, '0 0 0', 1);
        }

        // was a player, recount votes and ready status
        if(IS_REAL_CLIENT(this))
        {
            if (vote_called) { VoteCount(false); }
            this.ready = false;
            recount_ready = true;
        }
        entcs_update_players(this);
    }

    if (use_spawnpoint)
    {
        entity spot = SelectSpawnPoint(this, true);
        if (!spot) LOG_FATAL("No spawnpoints for observers?!?");
        this.angles = vec2(spot.angles);
        // offset it so that the spectator spawns higher off the ground, looks better this way
        setorigin(this, spot.origin + STAT(PL_VIEW_OFS, this));
    }
    else // change origin to restore previous view origin
        setorigin(this, this.origin + STAT(PL_VIEW_OFS, this) - STAT(PL_CROUCH_VIEW_OFS, this));
    this.fixangle = true;

    if (IS_REAL_CLIENT(this))
    {
        msg_entity = this;
        WriteByte(MSG_ONE, SVC_SETVIEW);
        WriteEntity(MSG_ONE, this);
    }
    // give the spectator some space between walls for MOVETYPE_FLY_WORLDONLY
    // so that your view doesn't go into the ceiling with MOVETYPE_FLY_WORLDONLY, previously "PL_VIEW_OFS"
    if(!autocvar_g_debug_globalsounds)
    {
        // needed for player sounds
        this.model = "";
        FixPlayermodel(this);
    }
    setmodel(this, MDL_Null);
    setsize(this, STAT(PL_CROUCH_MIN, this), STAT(PL_CROUCH_MAX, this));
    this.view_ofs = '0 0 0';

    RemoveGrapplingHooks(this);
    Portal_ClearAll(this);
    Unfreeze(this, false);
    SetSpectatee(this, NULL);

    if (this.alivetime)
    {
        if (!warmup_stage)
            PlayerStats_GameReport_Event_Player(this, PLAYERSTATS_ALIVETIME, time - this.alivetime);
        this.alivetime = 0;
    }

    if (this.vehicle) vehicles_exit(this.vehicle, VHEF_RELEASE);

    TRANSMUTE(Observer, this);

    if(recount_ready) ReadyCount();

    WaypointSprite_PlayerDead(this);
    accuracy_resend(this);

    if (CS(this).killcount != FRAGS_SPECTATOR && !game_stopped && CHAT_NOSPECTATORS())
        Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_CHAT_NOSPECTATORS);

    CS(this).spectatortime = time;
    if(this.bot_attack)
        IL_REMOVE(g_bot_targets, this);
    this.bot_attack = false;
    if(this.monster_attack)
        IL_REMOVE(g_monster_targets, this);
    this.monster_attack = false;
    STAT(HUD, this) = HUD_NORMAL;
    this.iscreature = false;
    this.teleportable = TELEPORT_SIMPLE;
    if(this.damagedbycontents)
        IL_REMOVE(g_damagedbycontents, this);
    this.damagedbycontents = false;
    SetResourceExplicit(this, RES_HEALTH, FRAGS_SPECTATOR);
    SetSpectatee_status(this, etof(this));
    this.takedamage = DAMAGE_NO;
    this.solid = SOLID_NOT;
    set_movetype(this, MOVETYPE_FLY_WORLDONLY); // user preference is controlled by playerprethink
    this.flags = FL_CLIENT | FL_NOTARGET;
    this.effects = 0;
    SetResourceExplicit(this, RES_ARMOR, autocvar_g_balance_armor_start); // was 666?!
    this.pauserotarmor_finished = 0;
    this.pauserothealth_finished = 0;
    this.pauseregen_finished = 0;
    this.damageforcescale = 0;
    this.death_time = 0;
    this.respawn_flags = 0;
    this.respawn_time = 0;
    STAT(RESPAWN_TIME, this) = 0;
    this.alpha = 0;
    this.scale = 0;
    this.fade_time = 0;
    this.pain_finished = 0;
    STAT(AIR_FINISHED, this) = 0;
    //this.dphitcontentsmask = 0;
    this.dphitcontentsmask = DPCONTENTS_SOLID;
    if (autocvar_g_playerclip_collisions)
        this.dphitcontentsmask |= DPCONTENTS_PLAYERCLIP;
    this.pushltime = 0;
    this.istypefrag = 0;
    setthink(this, func_null);
    this.nextthink = 0;
    this.deadflag = DEAD_NO;
    UNSET_DUCKED(this);
    STAT(REVIVE_PROGRESS, this) = 0;
    this.revival_time = 0;
    this.draggable = drag_undraggable;

    player_powerups_remove_all(this);
    this.items = 0;
    STAT(WEAPONS, this) = '0 0 0';
    this.drawonlytoclient = this;

    this.viewloc = NULL;

    //this.spawnpoint_targ = NULL; // keep it so they can return to where they were?

    this.weaponmodel = "";
    for (int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
    {
        this.weaponentities[slot] = NULL;
    }
    this.exteriorweaponentity = NULL;
    CS(this).killcount = FRAGS_SPECTATOR;
    this.velocity = '0 0 0';
    this.avelocity = '0 0 0';
    this.punchangle = '0 0 0';
    this.punchvector = '0 0 0';
    this.oldvelocity = this.velocity;
    this.event_damage = func_null;
    this.event_heal = func_null;

    for(int slot = 0; slot < MAX_AXH; ++slot)
    {
        entity axh = this.(AuxiliaryXhair[slot]);
        this.(AuxiliaryXhair[slot]) = NULL;

        if(axh.owner == this && axh != NULL && !wasfreed(axh))
            delete(axh);
    }

    if (mutator_returnvalue)
    {
        // mutator prevents resetting teams+score
    }
    else
    {
        SetPlayerTeam(this, -1, TEAM_CHANGE_SPECTATOR);
        this.frags = FRAGS_SPECTATOR;
    }

    bot_relinkplayerlist();

    if (CS(this).just_joined)
        CS(this).just_joined = false;
}

int player_getspecies(entity this)
{
    get_model_parameters(this.model, this.skin);
    int s = get_model_parameters_species;
    get_model_parameters(string_null, 0);
    if (s < 0) return SPECIES_HUMAN;
    return s;
}

.float model_randomizer;
void FixPlayermodel(entity player)
{
    string defaultmodel = "";
    int defaultskin = 0;
    if(autocvar_sv_defaultcharacter)
    {
        if(teamplay)
        {
            switch(player.team)
            {
                case NUM_TEAM_1: defaultmodel = autocvar_sv_defaultplayermodel_red; defaultskin = autocvar_sv_defaultplayerskin_red; break;
                case NUM_TEAM_2: defaultmodel = autocvar_sv_defaultplayermodel_blue; defaultskin = autocvar_sv_defaultplayerskin_blue; break;
                case NUM_TEAM_3: defaultmodel = autocvar_sv_defaultplayermodel_yellow; defaultskin = autocvar_sv_defaultplayerskin_yellow; break;
                case NUM_TEAM_4: defaultmodel = autocvar_sv_defaultplayermodel_pink; defaultskin = autocvar_sv_defaultplayerskin_pink; break;
            }
        }

        if(defaultmodel == "")
        {
            defaultmodel = autocvar_sv_defaultplayermodel;
            defaultskin = autocvar_sv_defaultplayerskin;
        }

        int n = tokenize_console(defaultmodel);
        if(n > 0)
        {
            defaultmodel = argv(floor(n * CS(player).model_randomizer));
            // However, do NOT randomize if the player-selected model is in the list.
            for (int i = 0; i < n; ++i)
                if ((argv(i) == player.playermodel && defaultskin == stof(player.playerskin)) || argv(i) == strcat(player.playermodel, ":", player.playerskin))
                    defaultmodel = argv(i);
        }

        int i = strstrofs(defaultmodel, ":", 0);
        if(i >= 0)
        {
            defaultskin = stof(substring(defaultmodel, i+1, -1));
            defaultmodel = substring(defaultmodel, 0, i);
        }
    }
    if(autocvar_sv_defaultcharacterskin && !defaultskin)
    {
        if(teamplay)
        {
            switch(player.team)
            {
                case NUM_TEAM_1: defaultskin = autocvar_sv_defaultplayerskin_red; break;
                case NUM_TEAM_2: defaultskin = autocvar_sv_defaultplayerskin_blue; break;
                case NUM_TEAM_3: defaultskin = autocvar_sv_defaultplayerskin_yellow; break;
                case NUM_TEAM_4: defaultskin = autocvar_sv_defaultplayerskin_pink; break;
            }
        }

        if(!defaultskin)
            defaultskin = autocvar_sv_defaultplayerskin;
    }

    MUTATOR_CALLHOOK(FixPlayermodel, defaultmodel, defaultskin, player);
    defaultmodel = M_ARGV(0, string);
    defaultskin = M_ARGV(1, int);

    bool chmdl = false;
    int oldskin;
    if(defaultmodel != "")
    {
        if (defaultmodel != player.model)
        {
            vector m1 = player.mins;
            vector m2 = player.maxs;
            setplayermodel (player, defaultmodel);
            setsize (player, m1, m2);
            chmdl = true;
        }

        oldskin = player.skin;
        player.skin = defaultskin;
    } else {
        if (player.playermodel != player.model || player.playermodel == "")
        {
            player.playermodel = CheckPlayerModel(player.playermodel); // this is never "", so no endless loop
            vector m1 = player.mins;
            vector m2 = player.maxs;
            setplayermodel (player, player.playermodel);
            setsize (player, m1, m2);
            chmdl = true;
        }

        if(!autocvar_sv_defaultcharacterskin)
        {
            oldskin = player.skin;
            player.skin = stof(player.playerskin);
        }
        else
        {
            oldskin = player.skin;
            player.skin = defaultskin;
        }
    }

    if(chmdl || oldskin != player.skin) // model or skin has changed
    {
        player.species = player_getspecies(player); // update species
        if(!autocvar_g_debug_globalsounds)
            UpdatePlayerSounds(player); // update skin sounds
    }

    if(!teamplay)
        if(strlen(autocvar_sv_defaultplayercolors))
            if(player.clientcolors != stof(autocvar_sv_defaultplayercolors))
                setcolor(player, stof(autocvar_sv_defaultplayercolors));
}

void PutPlayerInServer(entity this)
{
    if (this.vehicle) vehicles_exit(this.vehicle, VHEF_RELEASE);

    PlayerState_attach(this);
    accuracy_resend(this);

    if (this.team < 0)
        TeamBalance_JoinBestTeam(this);

    entity spot = SelectSpawnPoint(this, false);
    if (!spot) {
        Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_JOIN_NOSPAWNS);
        return; // spawn failed
    }

    TRANSMUTE(Player, this);

    CS(this).wasplayer = true;
    this.iscreature = true;
    this.teleportable = TELEPORT_NORMAL;
    if(!this.damagedbycontents)
        IL_PUSH(g_damagedbycontents, this);
    this.damagedbycontents = true;
    set_movetype(this, MOVETYPE_WALK);
    this.solid = SOLID_SLIDEBOX;
    this.dphitcontentsmask = DPCONTENTS_BODY | DPCONTENTS_SOLID;
    if (autocvar_g_playerclip_collisions)
        this.dphitcontentsmask |= DPCONTENTS_PLAYERCLIP;
    if (IS_BOT_CLIENT(this) && autocvar_g_botclip_collisions)
        this.dphitcontentsmask |= DPCONTENTS_BOTCLIP;
    this.frags = FRAGS_PLAYER;
    if (INDEPENDENT_PLAYERS) MAKE_INDEPENDENT_PLAYER(this);
    this.flags = FL_CLIENT | FL_PICKUPITEMS;
    if (autocvar__notarget)
        this.flags |= FL_NOTARGET;
    this.takedamage = DAMAGE_AIM;
    this.effects = EF_TELEPORT_BIT | EF_RESTARTANIM_BIT;

    if (warmup_stage) {
        SetResource(this, RES_SHELLS, warmup_start_ammo_shells);
        SetResource(this, RES_BULLETS, warmup_start_ammo_nails);
        SetResource(this, RES_ROCKETS, warmup_start_ammo_rockets);
        SetResource(this, RES_CELLS, warmup_start_ammo_cells);
        SetResource(this, RES_PLASMA, warmup_start_ammo_plasma);
        SetResource(this, RES_FUEL, warmup_start_ammo_fuel);
        SetResource(this, RES_HEALTH, warmup_start_health);
        SetResource(this, RES_ARMOR, warmup_start_armorvalue);
        STAT(WEAPONS, this) = WARMUP_START_WEAPONS;
    } else {
        SetResource(this, RES_SHELLS, start_ammo_shells);
        SetResource(this, RES_BULLETS, start_ammo_nails);
        SetResource(this, RES_ROCKETS, start_ammo_rockets);
        SetResource(this, RES_CELLS, start_ammo_cells);
        SetResource(this, RES_PLASMA, start_ammo_plasma);
        SetResource(this, RES_FUEL, start_ammo_fuel);
        SetResource(this, RES_HEALTH, start_health);
        SetResource(this, RES_ARMOR, start_armorvalue);
        STAT(WEAPONS, this) = start_weapons;
        if (MUTATOR_CALLHOOK(ForbidRandomStartWeapons, this) == false)
        {
            GiveRandomWeapons(this, random_start_weapons_count,
                autocvar_g_random_start_weapons, random_start_ammo);
        }
    }
    SetSpectatee_status(this, 0);

    PS(this).dual_weapons = '0 0 0';

    if(STAT(WEAPONS, this) & WEPSET_SUPERWEAPONS)
        StatusEffects_apply(STATUSEFFECT_Superweapons, this, time + autocvar_g_balance_superweapons_time, 0);

    this.items = start_items;

    float shieldtime = time + autocvar_g_spawnshieldtime;

    this.pauserotarmor_finished = time + autocvar_g_balance_pause_armor_rot_spawn;
    this.pauserothealth_finished = time + autocvar_g_balance_pause_health_rot_spawn;
    this.pauserotfuel_finished = time + autocvar_g_balance_pause_fuel_rot_spawn;
    this.pauseregen_finished = time + autocvar_g_balance_pause_health_regen_spawn;
    if (!sv_ready_restart_after_countdown && time < game_starttime)
    {
        float f = game_starttime - time;
        shieldtime += f;
        this.pauserotarmor_finished += f;
        this.pauserothealth_finished += f;
        this.pauseregen_finished += f;
    }

    StatusEffects_apply(STATUSEFFECT_SpawnShield, this, shieldtime, 0);

    this.damageforcescale = autocvar_g_player_damageforcescale;
    this.death_time = 0;
    this.respawn_flags = 0;
    this.respawn_time = 0;
    STAT(RESPAWN_TIME, this) = 0;
    this.scale = ((q3compat && autocvar_sv_q3compat_changehitbox) ? 0.9 : autocvar_sv_player_scale);
    this.fade_time = 0;
    this.pain_finished = 0;
    this.pushltime = 0;
    setthink(this, func_null); // players have no think function
    this.nextthink = 0;
    this.dmg_team = 0;
    PS(this).ballistics_density = autocvar_g_ballistics_density_player;

    this.deadflag = DEAD_NO;

    this.angles = spot.angles;
    this.angles_z = 0; // never spawn tilted even if the spot says to
    if (IS_BOT_CLIENT(this))
    {
        this.v_angle = this.angles;
        bot_aim_reset(this);
    }
    this.fixangle = true; // turn this way immediately
    this.oldvelocity = this.velocity = '0 0 0';
    this.avelocity = '0 0 0';
    this.punchangle = '0 0 0';
    this.punchvector = '0 0 0';

    STAT(REVIVE_PROGRESS, this) = 0;
    this.revival_time = 0;

    STAT(AIR_FINISHED, this) = 0;
    this.waterlevel = WATERLEVEL_NONE;
    this.watertype = CONTENT_EMPTY;

    entity spawnevent = new_pure(spawnevent);
    spawnevent.owner = this;
    Net_LinkEntity(spawnevent, false, 0.5, SpawnEvent_Send);

    // Cut off any still running player sounds.
    stopsound(this, CH_PLAYER_SINGLE);

    this.model = "";
    FixPlayermodel(this);
    this.drawonlytoclient = NULL;

    this.viewloc = NULL;

    for(int slot = 0; slot < MAX_AXH; ++slot)
    {
        entity axh = this.(AuxiliaryXhair[slot]);
        this.(AuxiliaryXhair[slot]) = NULL;

        if(axh.owner == this && axh != NULL && !wasfreed(axh))
            delete(axh);
    }

    this.spawnpoint_targ = NULL;

    UNSET_DUCKED(this);
    this.view_ofs = STAT(PL_VIEW_OFS, this);
    setsize(this, STAT(PL_MIN, this), STAT(PL_MAX, this));
    this.spawnorigin = spot.origin;
    setorigin(this, spot.origin + '0 0 1' * (1 - this.mins.z - 24));
    // don't reset back to last position, even if new position is stuck in solid
    this.oldorigin = this.origin;
    if(this.conveyor)
        IL_REMOVE(g_conveyed, this);
    this.conveyor = NULL; // prevent conveyors at the previous location from moving a freshly spawned player
    if(this.swampslug)
        IL_REMOVE(g_swamped, this);
    this.swampslug = NULL;
    this.swamp_interval = 0;
    if(this.ladder_entity)
        IL_REMOVE(g_ladderents, this);
    this.ladder_entity = NULL;
    IL_EACH(g_counters, it.realowner == this,
    {
        delete(it);
    });
    STAT(HUD, this) = HUD_NORMAL;

    this.event_damage = PlayerDamage;
    this.event_heal = PlayerHeal;

    this.draggable = func_null;

    if(!this.bot_attack)
        IL_PUSH(g_bot_targets, this);
    this.bot_attack = true;
    if(!this.monster_attack)
        IL_PUSH(g_monster_targets, this);
    this.monster_attack = true;
    navigation_dynamicgoal_init(this, false);

    PHYS_INPUT_BUTTON_ATCK(this) = PHYS_INPUT_BUTTON_JUMP(this) = PHYS_INPUT_BUTTON_ATCK2(this) = false;

    // player was spectator
    if (CS(this).killcount == FRAGS_SPECTATOR) {
        PlayerScore_Clear(this);
        CS(this).killcount = 0;
        CS(this).startplaytime = time;
    }

    for (int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
    {
        .entity weaponentity = weaponentities[slot];
        CL_SpawnWeaponentity(this, weaponentity);
    }
    this.alpha = default_player_alpha;
    this.colormod = '1 1 1' * autocvar_g_player_brightness;
    this.exteriorweaponentity.alpha = default_weapon_alpha;

    this.speedrunning = false;

    this.counter_cnt = 0;
    this.fragsfilter_cnt = 0;

    target_voicescript_clear(this);

    // reset fields the weapons may use
    FOREACH(Weapons, true, {
        it.wr_resetplayer(it, this);
            // reload all reloadable weapons
        if (it.spawnflags & WEP_FLAG_RELOADABLE) {
            for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
            {
                .entity weaponentity = weaponentities[slot];
                this.(weaponentity).weapon_load[it.m_id] = it.reloading_ammo;
            }
        }
    });

    Unfreeze(this, false);

    MUTATOR_CALLHOOK(PlayerSpawn, this, spot);

    {
        string s = spot.target;
        if(g_assault || g_race) // TODO: make targeting work in assault & race without this hack
            spot.target = string_null;
        SUB_UseTargets(spot, this, NULL);
        if(g_assault || g_race)
            spot.target = s;
    }

    if (autocvar_spawn_debug)
    {
        sprint(this, strcat("spawnpoint origin:  ", vtos(spot.origin), "\n"));
        delete(spot); // usefull for checking if there are spawnpoints, that let drop through the floor
    }

    for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
    {
        .entity weaponentity = weaponentities[slot];
        entity w_ent = this.(weaponentity);
        if(slot == 0 || autocvar_g_weaponswitch_debug == 1)
            w_ent.m_switchweapon = w_getbestweapon(this, weaponentity);
        else
            w_ent.m_switchweapon = WEP_Null;
        w_ent.m_weapon = WEP_Null;
        w_ent.weaponname = "";
        w_ent.m_switchingweapon = WEP_Null;
        w_ent.cnt = -1;
    }

    MUTATOR_CALLHOOK(PlayerWeaponSelect, this);

    if (CS(this).impulse) ImpulseCommands(this);

    W_ResetGunAlign(this, CS_CVAR(this).cvar_cl_gunalign);
    for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
    {
        .entity weaponentity = weaponentities[slot];
        W_WeaponFrame(this, weaponentity);
    }

    if (!warmup_stage && !this.alivetime)
        this.alivetime = time;

    antilag_clear(this, CS(this));
}

void PutClientInServer(entity this)
{
    if (IS_BOT_CLIENT(this)) {
        TRANSMUTE(Player, this);
    } else if (IS_REAL_CLIENT(this)) {
        msg_entity = this;
        WriteByte(MSG_ONE, SVC_SETVIEW);
        WriteEntity(MSG_ONE, this);
    }
    if (game_stopped)
        TRANSMUTE(Observer, this);

    bool use_spawnpoint = (!this.enemy); // check this.enemy here since SetSpectatee will clear it
    SetSpectatee(this, NULL);

    // reset player keys
    if(PS(this))
        PS(this).itemkeys = 0;

    MUTATOR_CALLHOOK(PutClientInServer, this);

    if (IS_OBSERVER(this)) {
        PutObserverInServer(this, false, use_spawnpoint);
    } else if (IS_PLAYER(this)) {
        PutPlayerInServer(this);
    }

    bot_relinkplayerlist();
}

// TODO do we need all these fields, or should we stop autodetecting runtime
// changes and just have a console command to update this?
bool ClientInit_SendEntity(entity this, entity to, int sf)
{
    WriteHeader(MSG_ENTITY, _ENT_CLIENT_INIT);
    return = true;
    msg_entity = to;
    // MSG_INIT replacement
    // TODO: make easier to use
    Registry_send_all();
    W_PROP_reload(MSG_ONE, to);
    ClientInit_misc(this);
    MUTATOR_CALLHOOK(Ent_Init);
}
void ClientInit_misc(entity this)
{
    int channel = MSG_ONE;
    WriteHeader(channel, ENT_CLIENT_INIT);
    WriteByte(channel, g_nexball_meter_period * 32);
    WriteInt24_t(channel, compressShotOrigin(hook_shotorigin[0]));
    WriteInt24_t(channel, compressShotOrigin(hook_shotorigin[1]));
    WriteInt24_t(channel, compressShotOrigin(hook_shotorigin[2]));
    WriteInt24_t(channel, compressShotOrigin(hook_shotorigin[3]));
    WriteInt24_t(channel, compressShotOrigin(arc_shotorigin[0]));
    WriteInt24_t(channel, compressShotOrigin(arc_shotorigin[1]));
    WriteInt24_t(channel, compressShotOrigin(arc_shotorigin[2]));
    WriteInt24_t(channel, compressShotOrigin(arc_shotorigin[3]));

    if(autocvar_sv_foginterval && world.fog != "")
        WriteString(channel, world.fog);
    else
        WriteString(channel, "");
    WriteByte(channel, this.count * 255.0); // g_balance_armor_blockpercent
    WriteByte(channel, this.cnt * 255.0); // g_balance_damagepush_speedfactor
    WriteByte(channel, serverflags);
    WriteCoord(channel, autocvar_g_trueaim_minrange);
}

void ClientInit_CheckUpdate(entity this)
{
    this.nextthink = time;
    if(this.count != autocvar_g_balance_armor_blockpercent)
    {
        this.count = autocvar_g_balance_armor_blockpercent;
        this.SendFlags |= 1;
    }
    if(this.cnt != autocvar_g_balance_damagepush_speedfactor)
    {
        this.cnt = autocvar_g_balance_damagepush_speedfactor;
        this.SendFlags |= 1;
    }
}

void ClientInit_Spawn()
{
    entity e = new_pure(clientinit);
    setthink(e, ClientInit_CheckUpdate);
    Net_LinkEntity(e, false, 0, ClientInit_SendEntity);

    ClientInit_CheckUpdate(e);
}

/*
=============
SetNewParms
=============
*/
void SetNewParms ()
{
    // initialize parms for a new player
    parm1 = -(86400 * 366);

    MUTATOR_CALLHOOK(SetNewParms);
}

/*
=============
SetChangeParms
=============
*/
void SetChangeParms (entity this)
{
    // save parms for level change
    parm1 = CS(this).parm_idlesince - time;

    MUTATOR_CALLHOOK(SetChangeParms);
}

/*
=============
DecodeLevelParms
=============
*/
void DecodeLevelParms(entity this)
{
    // load parms
    CS(this).parm_idlesince = parm1;
    if (CS(this).parm_idlesince == -(86400 * 366))
        CS(this).parm_idlesince = time;

    // whatever happens, allow 60 seconds of idling directly after connect for map loading
    CS(this).parm_idlesince = max(CS(this).parm_idlesince, time - autocvar_sv_maxidle + 60);

    MUTATOR_CALLHOOK(DecodeLevelParms);
}

void FixClientCvars(entity e)
{
    // send prediction settings to the client
    if(autocvar_g_antilag == 3) // client side hitscan
        stuffcmd(e, "cl_cmd settemp cl_prydoncursor_notrace 0\n");
    if(autocvar_sv_gentle)
        stuffcmd(e, "cl_cmd settemp cl_gentle 1\n");

    stuffcmd(e, sprintf("\ncl_jumpspeedcap_min \"%s\"\n", autocvar_sv_jumpspeedcap_min));
    stuffcmd(e, sprintf("\ncl_jumpspeedcap_max \"%s\"\n", autocvar_sv_jumpspeedcap_max));

    stuffcmd(e, sprintf("\ncl_shootfromfixedorigin \"%s\"\n", autocvar_g_shootfromfixedorigin));

    MUTATOR_CALLHOOK(FixClientCvars, e);
}

bool findinlist_abbrev(string tofind, string list)
{
    if(list == "" || tofind == "")
        return false; // empty list or search, just return

    // this function allows abbreviated strings!
    FOREACH_WORD(list, it == substring(tofind, 0, strlen(it)),
    {
        return true;
    });

    return false;
}

bool PlayerInIPList(entity p, string iplist)
{
    // some safety checks (never allow local?)
    if(p.netaddress == "local" || p.netaddress == "" || !IS_REAL_CLIENT(p))
        return false;

    return findinlist_abbrev(p.netaddress, iplist);
}

bool PlayerInIDList(entity p, string idlist)
{
    // NOTE: we do NOT check crypto_idfp_signed here, an unsigned ID is fine too for this
    if(!p.crypto_idfp)
        return false;

    return findinlist_abbrev(p.crypto_idfp, idlist);
}

bool PlayerInList(entity player, string list)
{
    return boolean(PlayerInIDList(player, list) || PlayerInIPList(player, list));
}

#ifdef DP_EXT_PRECONNECT
/*
=============
ClientPreConnect

Called once (not at each match start) when a client begins a connection to the server
=============
*/
void ClientPreConnect(entity this)
{
    if(autocvar_sv_eventlog)
    {
        GameLogEcho(sprintf(":connect:%d:%d:%s",
            this.playerid,
            etof(this),
            ((IS_REAL_CLIENT(this)) ? this.netaddress : "bot")
        ));
    }
}
#endif

string GetClientVersionMessage(entity this)
{
    if (CS(this).version_mismatch) {
        if(CS(this).version < autocvar_gameversion) {
            return strcat("This is Xonotic ", autocvar_g_xonoticversion,
                "\n^3Your client version is outdated.\n\n\n### YOU WON'T BE ABLE TO PLAY ON THIS SERVER ###\n\n\nPlease update!!!^8");
        } else {
            return strcat("This is Xonotic ", autocvar_g_xonoticversion,
                "\n^3This server is using an outdated Xonotic version.\n\n\n ### THIS SERVER IS INCOMPATIBLE AND THUS YOU CANNOT JOIN ###.^8");
        }
    } else {
        return strcat("Welcome to Xonotic ", autocvar_g_xonoticversion);
    }
}

string getwelcomemessage(entity this)
{
    MUTATOR_CALLHOOK(BuildMutatorsPrettyString, "");
    string modifications = M_ARGV(0, string);

    if(g_weaponarena)
    {
        if(g_weaponarena_random)
            modifications = strcat(modifications, ", ", ftos(g_weaponarena_random), " of ", g_weaponarena_list, " Arena");
        else
            modifications = strcat(modifications, ", ", g_weaponarena_list, " Arena");
    }
    else if(cvar("g_balance_blaster_weaponstartoverride") == 0)
        modifications = strcat(modifications, ", No start weapons");
    if(cvar("sv_gravity") < stof(cvar_defstring("sv_gravity")))
        modifications = strcat(modifications, ", Low gravity");
    if(g_weapon_stay && !g_cts)
        modifications = strcat(modifications, ", Weapons stay");
    if(autocvar_g_jetpack)
        modifications = strcat(modifications, ", Jet pack");
    modifications = substring(modifications, 2, strlen(modifications) - 2);

    string versionmessage = GetClientVersionMessage(this);
    string s = strcat(versionmessage, "^8\n^8\nserver is ^9", autocvar_hostname, "^8\n");

    s = strcat(s, "^8\nmatch type is ^1", gamemode_name, "^8\n");

    if(modifications != "")
        s = strcat(s, "^8\nactive modifications: ^3", modifications, "^8\n");

    if(cache_lastmutatormsg != autocvar_g_mutatormsg)
    {
        strcpy(cache_lastmutatormsg, autocvar_g_mutatormsg);
        strcpy(cache_mutatormsg, cache_lastmutatormsg);
    }

    if (cache_mutatormsg != "") {
        s = strcat(s, "\n\n^8special gameplay tips: ^7", cache_mutatormsg);
    }

    string mutator_msg = "";
    MUTATOR_CALLHOOK(BuildGameplayTipsString, mutator_msg);
    mutator_msg = M_ARGV(0, string);

    s = strcat(s, mutator_msg); // trust that the mutator will do proper formatting

    string motd = autocvar_sv_motd;
    if (motd != "") {
        s = strcat(s, "\n\n^8MOTD: ^7", strreplace("\\n", "\n", motd));
    }
    return s;
}

void ClientConnect(entity this)
{
    if (Ban_MaybeEnforceBanOnce(this)) return;
    assert(!IS_CLIENT(this), return);
    this.flags |= FL_CLIENT;
    assert(player_count >= 0, player_count = 0);

    TRANSMUTE(Client, this);
    CS(this).version_nagtime = time + 10 + random() * 10;

    Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_JOIN_CONNECT, this.netname);

    bot_clientconnect(this);

    Player_DetermineForcedTeam(this);

    TRANSMUTE(Observer, this);

    PlayerStats_GameReport_AddEvent(sprintf("kills-%d", this.playerid));

    // always track bots, don't ask for cl_allow_uidtracking
    if (IS_BOT_CLIENT(this))
        PlayerStats_GameReport_AddPlayer(this);
    else
        CS(this).allowed_timeouts = autocvar_sv_timeout_number;

    if (autocvar_sv_eventlog)
        GameLogEcho(strcat(":join:", ftos(this.playerid), ":", ftos(etof(this)), ":", ((IS_REAL_CLIENT(this)) ? GameLog_ProcessIP(this.netaddress) : "bot"), ":", playername(this.netname, this.team, false)));

    CS(this).just_joined = true;  // stop spamming the eventlog with additional lines when the client connects

    stuffcmd(this, clientstuff, "\n");
    stuffcmd(this, "cl_particles_reloadeffects\n"); // TODO do we still need this?

    FixClientCvars(this);

    // get version info from player
    stuffcmd(this, "cmd clientversion $gameversion\n");

    // notify about available teams
    if (teamplay)
    {
        entity balance = TeamBalance_CheckAllowedTeams(this);
        int t = TeamBalance_GetAllowedTeams(balance);
        TeamBalance_Destroy(balance);
        stuffcmd(this, sprintf("set _teams_available %d\n", t));
    }
    else
    {
        stuffcmd(this, "set _teams_available 0\n");
    }

    bot_relinkplayerlist();

    CS(this).spectatortime = time;
    if (blockSpectators)
    {
        Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_SPECTATE_WARNING, autocvar_g_maxplayers_spectator_blocktime);
    }

    CS(this).jointime = time;

    if (IS_REAL_CLIENT(this))
    {
        if (g_weaponarena_weapons == WEPSET(TUBA))
            stuffcmd(this, "cl_cmd settemp chase_active 1\n");
    }

    if (!autocvar_sv_foginterval && world.fog != "")
        stuffcmd(this, strcat("\nfog ", world.fog, "\nr_fog_exp2 0\nr_drawfog 1\n"));

    if (autocvar_sv_teamnagger && !(autocvar_bot_vs_human && AvailableTeams() == 2))
        if(!MUTATOR_CALLHOOK(HideTeamNagger, this))
            send_CSQC_teamnagger();

    CSQCMODEL_AUTOINIT(this);

    CS(this).model_randomizer = random();

    if (IS_REAL_CLIENT(this))
        sv_notice_join(this);

    this.move_qcphysics = autocvar_sv_qcphysics;

    // update physics stats (players can spawn before physics runs)
    Physics_UpdateStats(this);

    IL_EACH(g_initforplayer, it.init_for_player, {
        it.init_for_player(it, this);
    });

    Handicap_Initialize(this);

    MUTATOR_CALLHOOK(ClientConnect, this);

    if (IS_REAL_CLIENT(this))
    {
        if (!autocvar_g_campaign && !IS_PLAYER(this))
        {
            CS(this).motd_actived_time = -1;
            Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_MOTD, getwelcomemessage(this));
        }
    }
}
/*
=============
ClientDisconnect

Called when a client disconnects from the server
=============
*/
.entity chatbubbleentity;
void player_powerups_remove_all(entity this);

void ClientDisconnect(entity this)
{
    assert(IS_CLIENT(this), return);

    PlayerStats_GameReport_FinalizePlayer(this);
    if (this.vehicle) vehicles_exit(this.vehicle, VHEF_RELEASE);
    if (CS(this).active_minigame) part_minigame(this);
    if (IS_PLAYER(this)) Send_Effect(EFFECT_SPAWN_NEUTRAL, this.origin, '0 0 0', 1);

    if (autocvar_sv_eventlog)
        GameLogEcho(strcat(":part:", ftos(this.playerid)));

    Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_QUIT_DISCONNECT, this.netname);

    if(IS_SPEC(this))
        SetSpectatee(this, NULL);

    MUTATOR_CALLHOOK(ClientDisconnect, this);

    strfree(CS(this).netname_previous); // needs to be before the CS entity is removed!
    strfree(CS_CVAR(this).weaponorder_byimpulse);
    ClientState_detach(this);

    Portal_ClearAll(this);

    Unfreeze(this, false);

    RemoveGrapplingHooks(this);

    // Here, everything has been done that requires this player to be a client.

    this.flags &= ~FL_CLIENT;

    if (this.chatbubbleentity) delete(this.chatbubbleentity);
    if (this.killindicator) delete(this.killindicator);

    IL_EACH(g_counters, it.realowner == this,
    {
        delete(it);
    });

    WaypointSprite_PlayerGone(this);

    bot_relinkplayerlist();

    strfree(this.clientstatus);
    if (this.personal) delete(this.personal);

    this.playerid = 0;
    ReadyCount();
    if (vote_called && IS_REAL_CLIENT(this)) VoteCount(false);

    player_powerups_remove_all(this); // stop powerup sound

    ONREMOVE(this);
}

void ChatBubbleThink(entity this)
{
    this.nextthink = time;
    if ((this.owner.alpha < 0) || this.owner.chatbubbleentity != this)
    {
        if(this.owner) // but why can that ever be NULL?
            this.owner.chatbubbleentity = NULL;
        delete(this);
        return;
    }

    this.mdl = "";

    if ( !IS_DEAD(this.owner) && IS_PLAYER(this.owner) )
    {
        if ( CS(this.owner).active_minigame && PHYS_INPUT_BUTTON_MINIGAME(this.owner) )
            this.mdl = "models/sprites/minigame_busy.iqm";
        else if (PHYS_INPUT_BUTTON_CHAT(this.owner))
            this.mdl = "models/misc/chatbubble.spr";
    }

    if ( this.model != this.mdl )
        _setmodel(this, this.mdl);

}

void UpdateChatBubble(entity this)
{
    if (this.alpha < 0)
        return;
    // spawn a chatbubble entity if needed
    if (!this.chatbubbleentity)
    {
        this.chatbubbleentity = new(chatbubbleentity);
        this.chatbubbleentity.owner = this;
        this.chatbubbleentity.exteriormodeltoclient = this;
        setthink(this.chatbubbleentity, ChatBubbleThink);
        this.chatbubbleentity.nextthink = time;
        setmodel(this.chatbubbleentity, MDL_CHAT); // precision set below
        //setorigin(this.chatbubbleentity, this.origin + '0 0 15' + this.maxs_z * '0 0 1');
        setorigin(this.chatbubbleentity, '0 0 15' + this.maxs_z * '0 0 1');
        setattachment(this.chatbubbleentity, this, "");  // sticks to moving player better, also conserves bandwidth
        this.chatbubbleentity.mdl = this.chatbubbleentity.model;
        //this.chatbubbleentity.model = "";
        this.chatbubbleentity.effects = EF_LOWPRECISION;
    }
}

void calculate_player_respawn_time(entity this)
{
    if(MUTATOR_CALLHOOK(CalculateRespawnTime, this))
        return;

    float gametype_setting_tmp;
    float sdelay_max = GAMETYPE_DEFAULTED_SETTING(respawn_delay_max);
    float sdelay_small = GAMETYPE_DEFAULTED_SETTING(respawn_delay_small);
    float sdelay_large = GAMETYPE_DEFAULTED_SETTING(respawn_delay_large);
    float sdelay_small_count = GAMETYPE_DEFAULTED_SETTING(respawn_delay_small_count);
    float sdelay_large_count = GAMETYPE_DEFAULTED_SETTING(respawn_delay_large_count);
    float waves = GAMETYPE_DEFAULTED_SETTING(respawn_waves);

    float pcount = 1;  // Include myself whether or not team is already set right and I'm a "player".
    if (teamplay)
    {
        FOREACH_CLIENT(IS_PLAYER(it) && it != this, {
            if(it.team == this.team)
                ++pcount;
        });
        if (sdelay_small_count == 0)
            sdelay_small_count = 1;
        if (sdelay_large_count == 0)
            sdelay_large_count = 1;
    }
    else
    {
        FOREACH_CLIENT(IS_PLAYER(it) && it != this, {
            ++pcount;
        });
        if (sdelay_small_count == 0)
        {
            if (IS_INDEPENDENT_PLAYER(this))
            {
                // Players play independently. No point in requiring enemies.
                sdelay_small_count = 1;
            }
            else
            {
                // Players play AGAINST each other. Enemies required.
                sdelay_small_count = 2;
            }
        }
        if (sdelay_large_count == 0)
        {
            if (IS_INDEPENDENT_PLAYER(this))
            {
                // Players play independently. No point in requiring enemies.
                sdelay_large_count = 1;
            }
            else
            {
                // Players play AGAINST each other. Enemies required.
                sdelay_large_count = 2;
            }
        }
    }

    float sdelay;

    if (pcount <= sdelay_small_count)
        sdelay = sdelay_small;
    else if (pcount >= sdelay_large_count)
        sdelay = sdelay_large;
    else  // NOTE: this case implies sdelay_large_count > sdelay_small_count.
        sdelay = sdelay_small + (sdelay_large - sdelay_small) * (pcount - sdelay_small_count) / (sdelay_large_count - sdelay_small_count);

    if(waves)
        this.respawn_time = ceil((time + sdelay) / waves) * waves;
    else
        this.respawn_time = time + sdelay;

    if(sdelay < sdelay_max)
        this.respawn_time_max = time + sdelay_max;
    else
        this.respawn_time_max = this.respawn_time;

    if((sdelay + waves >= 5.0) && (this.respawn_time - time > 1.75))
        this.respawn_countdown = 10; // first number to count down from is 10
    else
        this.respawn_countdown = -1; // do not count down

    if(autocvar_g_forced_respawn)
        this.respawn_flags = this.respawn_flags | RESPAWN_FORCE;
}

// LordHavoc: this hack will be removed when proper _pants/_shirt layers are
// added to the model skins
/*void UpdateColorModHack()
{
    float c;
    c = this.clientcolors & 15;
    // LordHavoc: only bothering to support white, green, red, yellow, blue
         if (!teamplay) this.colormod = '0 0 0';
    else if (c ==  0) this.colormod = '1.00 1.00 1.00';
    else if (c ==  3) this.colormod = '0.10 1.73 0.10';
    else if (c ==  4) this.colormod = '1.73 0.10 0.10';
    else if (c == 12) this.colormod = '1.22 1.22 0.10';
    else if (c == 13) this.colormod = '0.10 0.10 1.73';
    else this.colormod = '1 1 1';
}*/

void respawn(entity this)
{
    bool damagedbycontents_prev = this.damagedbycontents;
    if(this.alpha >= 0)
    {
        if(autocvar_g_respawn_ghosts)
        {
            this.solid = SOLID_NOT;
            this.takedamage = DAMAGE_NO;
            this.damagedbycontents = false;
            set_movetype(this, MOVETYPE_FLY);
            this.velocity = '0 0 1' * autocvar_g_respawn_ghosts_speed;
            this.avelocity = randomvec() * autocvar_g_respawn_ghosts_speed * 3 - randomvec() * autocvar_g_respawn_ghosts_speed * 3;
            this.effects |= CSQCMODEL_EF_RESPAWNGHOST;
            this.alpha = min(this.alpha, autocvar_g_respawn_ghosts_alpha);
            Send_Effect(EFFECT_RESPAWN_GHOST, this.origin, '0 0 0', 1);
            if(autocvar_g_respawn_ghosts_time > 0)
                SUB_SetFade(this, time + autocvar_g_respawn_ghosts_time, autocvar_g_respawn_ghosts_fadetime);
        }
        else
            SUB_SetFade (this, time, 1); // fade out the corpse immediately
    }

    CopyBody(this, 1);
    this.damagedbycontents = damagedbycontents_prev;

    this.effects |= EF_NODRAW; // prevent another CopyBody
    PutClientInServer(this);
}

void play_countdown(entity this, float finished, Sound samp)
{
    TC(Sound, samp);
    if(IS_REAL_CLIENT(this))
        if(floor(finished - time - frametime) != floor(finished - time))
            if(finished - time < 6)
                sound (this, CH_INFO, samp, VOL_BASE, ATTEN_NORM);
}

// it removes special powerups not handled by StatusEffects
void player_powerups_remove_all(entity this)
{
    if (this.items & (IT_SUPERWEAPON | IT_UNLIMITED_AMMO | IT_UNLIMITED_SUPERWEAPONS))
    {
        // don't play the poweroff sound when the game restarts or the player disconnects
        if (time > game_starttime + 1 && IS_CLIENT(this))
            sound(this, CH_INFO, SND_POWEROFF, VOL_BASE, ATTEN_NORM);
        if (this.items & (IT_UNLIMITED_AMMO | IT_UNLIMITED_SUPERWEAPONS))
            stopsound(this, CH_TRIGGER_SINGLE); // get rid of the pickup sound
        this.items -= (this.items & (IT_SUPERWEAPON | IT_UNLIMITED_AMMO | IT_UNLIMITED_SUPERWEAPONS));
    }
}

void player_powerups(entity this)
{
    if((this.items & IT_USING_JETPACK) && !IS_DEAD(this) && !game_stopped)
        this.modelflags |= MF_ROCKET;
    else
        this.modelflags &= ~MF_ROCKET;

    this.effects &= ~EF_NODEPTHTEST;

    if (IS_DEAD(this))
        player_powerups_remove_all(this);

    if((this.alpha < 0 || IS_DEAD(this)) && !this.vehicle) // don't apply the flags if the player is gibbed
        return;

    // add a way to see what the items were BEFORE all of these checks for the mutator hook
    int items_prev = this.items;

    if (!MUTATOR_IS_ENABLED(mutator_instagib))
    {
        // NOTE: superweapons are a special case and as such are handled here instead of the status effects system
        if (this.items & IT_SUPERWEAPON)
        {
            if (!(STAT(WEAPONS, this) & WEPSET_SUPERWEAPONS))
            {
                StatusEffects_remove(STATUSEFFECT_Superweapons, this, STATUSEFFECT_REMOVE_NORMAL);
                this.items = this.items - (this.items & IT_SUPERWEAPON);
                //Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_SUPERWEAPON_LOST, this.netname);
                Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_SUPERWEAPON_LOST);
            }
            else if (this.items & IT_UNLIMITED_SUPERWEAPONS)
            {
                // don't let them run out
            }
            else
            {
                play_countdown(this, StatusEffects_gettime(STATUSEFFECT_Superweapons, this), SND_POWEROFF);
                if (time > StatusEffects_gettime(STATUSEFFECT_Superweapons, this))
                {
                    this.items = this.items - (this.items & IT_SUPERWEAPON);
                    STAT(WEAPONS, this) &= ~WEPSET_SUPERWEAPONS;
                    //Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_SUPERWEAPON_BROKEN, this.netname);
                    Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_SUPERWEAPON_BROKEN);
                }
            }
        }
        else if(STAT(WEAPONS, this) & WEPSET_SUPERWEAPONS)
        {
            if (time < StatusEffects_gettime(STATUSEFFECT_Superweapons, this) || (this.items & IT_UNLIMITED_SUPERWEAPONS))
            {
                this.items = this.items | IT_SUPERWEAPON;
                if(!(this.items & IT_UNLIMITED_SUPERWEAPONS))
                {
                    if(!g_cts)
                        Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_SUPERWEAPON_PICKUP, this.netname);
                    Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_SUPERWEAPON_PICKUP);
                }
            }
            else
            {
                if(StatusEffects_active(STATUSEFFECT_Superweapons, this))
                    StatusEffects_remove(STATUSEFFECT_Superweapons, this, STATUSEFFECT_REMOVE_TIMEOUT);
                STAT(WEAPONS, this) &= ~WEPSET_SUPERWEAPONS;
            }
        }
        else if(StatusEffects_active(STATUSEFFECT_Superweapons, this)) // cheaper to check than to update each frame!
        {
            StatusEffects_remove(STATUSEFFECT_Superweapons, this, STATUSEFFECT_REMOVE_CLEAR);
        }
    }

    if(autocvar_g_nodepthtestplayers)
        this.effects = this.effects | EF_NODEPTHTEST;

    if(autocvar_g_fullbrightplayers)
        this.effects = this.effects | EF_FULLBRIGHT;

    MUTATOR_CALLHOOK(PlayerPowerups, this, items_prev);
}

float CalcRegen(float current, float stable, float regenfactor, float regenframetime)
{
    if(current > stable)
        return current;
    else if(current > stable - 0.25) // when close enough, "snap"
        return stable;
    else
        return min(stable, current + (stable - current) * regenfactor * regenframetime);
}

float CalcRot(float current, float stable, float rotfactor, float rotframetime)
{
    if(current < stable)
        return current;
    else if(current < stable + 0.25) // when close enough, "snap"
        return stable;
    else
        return max(stable, current + (stable - current) * rotfactor * rotframetime);
}

void RotRegen(entity this, Resource res, float limit_mod,
    float regenstable, float regenfactor, float regenlinear, float regenframetime,
    float rotstable, float rotfactor, float rotlinear, float rotframetime)
{
    float old = GetResource(this, res);
    float current = old;
    if(current > rotstable)
    {
        if(rotframetime > 0)
        {
            current = CalcRot(current, rotstable, rotfactor, rotframetime);
            current = max(rotstable, current - rotlinear * rotframetime);
        }
    }
    else if(current < regenstable)
    {
        if(regenframetime > 0)
        {
            current = CalcRegen(current, regenstable, regenfactor, regenframetime);
            current = min(regenstable, current + regenlinear * regenframetime);
        }
    }

    float limit = GetResourceLimit(this, res) * limit_mod;
    if(current > limit)
        current = limit;

    if (current != old)
        SetResource(this, res, current);
}

void player_regen(entity this)
{
    float max_mod, regen_mod, rot_mod, limit_mod;
    max_mod = regen_mod = rot_mod = limit_mod = 1;

    float regen_health = autocvar_g_balance_health_regen;
    float regen_health_linear = autocvar_g_balance_health_regenlinear;
    float regen_health_rot = autocvar_g_balance_health_rot;
    float regen_health_rotlinear = autocvar_g_balance_health_rotlinear;
    float regen_health_stable = autocvar_g_balance_health_regenstable;
    float regen_health_rotstable = autocvar_g_balance_health_rotstable;
    bool mutator_returnvalue = MUTATOR_CALLHOOK(PlayerRegen, this, max_mod, regen_mod, rot_mod, limit_mod, regen_health, regen_health_linear, regen_health_rot,
        regen_health_rotlinear, regen_health_stable, regen_health_rotstable);
    max_mod = M_ARGV(1, float);
    regen_mod = M_ARGV(2, float);
    rot_mod = M_ARGV(3, float);
    limit_mod = M_ARGV(4, float);
    regen_health = M_ARGV(5, float);
    regen_health_linear = M_ARGV(6, float);
    regen_health_rot = M_ARGV(7, float);
    regen_health_rotlinear = M_ARGV(8, float);
    regen_health_stable = M_ARGV(9, float);
    regen_health_rotstable = M_ARGV(10, float);

    float rotstable, regenstable, rotframetime, regenframetime;

    if(!mutator_returnvalue)
    if(!STAT(FROZEN, this))
    {
        regenstable = autocvar_g_balance_armor_regenstable;
        rotstable = autocvar_g_balance_armor_rotstable;
        regenframetime = (time > this.pauseregen_finished) ? (regen_mod * frametime) : 0;
        rotframetime = (time > this.pauserotarmor_finished) ? (rot_mod * frametime) : 0;
        RotRegen(this, RES_ARMOR, limit_mod,
            regenstable, autocvar_g_balance_armor_regen, autocvar_g_balance_armor_regenlinear, regenframetime,
            rotstable, autocvar_g_balance_armor_rot, autocvar_g_balance_armor_rotlinear, rotframetime);

        // NOTE: max_mod is only applied to health
        regenstable = regen_health_stable * max_mod;
        rotstable = regen_health_rotstable * max_mod;
        regenframetime = (time > this.pauseregen_finished) ? (regen_mod * frametime) : 0;
        rotframetime = (time > this.pauserothealth_finished) ? (rot_mod * frametime) : 0;
        RotRegen(this, RES_HEALTH, limit_mod,
            regenstable, regen_health, regen_health_linear, regenframetime,
            rotstable, regen_health_rot, regen_health_rotlinear, rotframetime);
    }

    // if player rotted to death...  die!
    // check this outside above checks, as player may still be able to rot to death
    if(GetResource(this, RES_HEALTH) < 1)
    {
        if(this.vehicle)
            vehicles_exit(this.vehicle, VHEF_RELEASE);
        if(this.event_damage)
            this.event_damage(this, this, this, 1, DEATH_ROT.m_id, DMG_NOWEP, this.origin, '0 0 0');
    }

    if (!(this.items & IT_UNLIMITED_AMMO))
    {
        regenstable = autocvar_g_balance_fuel_regenstable;
        rotstable = autocvar_g_balance_fuel_rotstable;
        regenframetime = ((time > this.pauseregen_finished) && (this.items & ITEM_JetpackRegen.m_itemid)) ? frametime : 0;
        rotframetime = (time > this.pauserotfuel_finished) ? frametime : 0;
        RotRegen(this, RES_FUEL, 1,
            regenstable, autocvar_g_balance_fuel_regen, autocvar_g_balance_fuel_regenlinear, regenframetime,
            rotstable, autocvar_g_balance_fuel_rot, autocvar_g_balance_fuel_rotlinear, rotframetime);
    }
}

bool zoomstate_set;
void SetZoomState(entity this, float newzoom)
{
    if(newzoom != CS(this).zoomstate)
    {
        CS(this).zoomstate = newzoom;
        ClientData_Touch(this);
    }
    zoomstate_set = true;
}

void GetPressedKeys(entity this)
{
    MUTATOR_CALLHOOK(GetPressedKeys, this);
    if (game_stopped)
    {
        CS(this).pressedkeys = 0;
        STAT(PRESSED_KEYS, this) = 0;
        return;
    }

    // NOTE: GetPressedKeys and PM_dodging_GetPressedKeys use similar code
    int keys = STAT(PRESSED_KEYS, this);
    keys = BITSET(keys, KEY_FORWARD,    CS(this).movement.x > 0);
    keys = BITSET(keys, KEY_BACKWARD,   CS(this).movement.x < 0);
    keys = BITSET(keys, KEY_RIGHT,      CS(this).movement.y > 0);
    keys = BITSET(keys, KEY_LEFT,       CS(this).movement.y < 0);

    keys = BITSET(keys, KEY_JUMP,       PHYS_INPUT_BUTTON_JUMP(this));
    keys = BITSET(keys, KEY_CROUCH,     IS_DUCKED(this)); // workaround: player can't un-crouch until their path is clear, so we keep the button held here
    keys = BITSET(keys, KEY_ATCK,       PHYS_INPUT_BUTTON_ATCK(this));
    keys = BITSET(keys, KEY_ATCK2,      PHYS_INPUT_BUTTON_ATCK2(this));
    CS(this).pressedkeys = keys; // store for other users

    STAT(PRESSED_KEYS, this) = keys;
}

/*
======================
spectate mode routines
======================
*/

void SpectateCopy(entity this, entity spectatee)
{
    TC(Client, this); TC(Client, spectatee);

    MUTATOR_CALLHOOK(SpectateCopy, spectatee, this);
    PS(this) = PS(spectatee);
    this.armortype = spectatee.armortype;
    SetResourceExplicit(this, RES_ARMOR, GetResource(spectatee, RES_ARMOR));
    SetResourceExplicit(this, RES_CELLS, GetResource(spectatee, RES_CELLS));
    SetResourceExplicit(this, RES_PLASMA, GetResource(spectatee, RES_PLASMA));
    SetResourceExplicit(this, RES_SHELLS, GetResource(spectatee, RES_SHELLS));
    SetResourceExplicit(this, RES_BULLETS, GetResource(spectatee, RES_BULLETS));
    SetResourceExplicit(this, RES_ROCKETS, GetResource(spectatee, RES_ROCKETS));
    SetResourceExplicit(this, RES_FUEL, GetResource(spectatee, RES_FUEL));
    this.effects = spectatee.effects & EFMASK_CHEAP; // eat performance
    SetResourceExplicit(this, RES_HEALTH, GetResource(spectatee, RES_HEALTH));
    CS(this).impulse = 0;
    this.disableclientprediction = 1; // no need to run prediction on a spectator
    this.items = spectatee.items;
    STAT(LAST_PICKUP, this) = STAT(LAST_PICKUP, spectatee);
    STAT(HIT_TIME, this) = STAT(HIT_TIME, spectatee);
    STAT(AIR_FINISHED, this) = STAT(AIR_FINISHED, spectatee);
    STAT(PRESSED_KEYS, this) = STAT(PRESSED_KEYS, spectatee);
    STAT(WEAPONS, this) = STAT(WEAPONS, spectatee);
    this.punchangle = spectatee.punchangle;
    this.view_ofs = spectatee.view_ofs;
    this.velocity = spectatee.velocity;
    this.dmg_take = spectatee.dmg_take;
    this.dmg_save = spectatee.dmg_save;
    this.dmg_inflictor = spectatee.dmg_inflictor;
    this.v_angle = spectatee.v_angle;
    this.angles = spectatee.v_angle;
    STAT(FROZEN, this) = STAT(FROZEN, spectatee);
    STAT(REVIVE_PROGRESS, this) = STAT(REVIVE_PROGRESS, spectatee);
    this.viewloc = spectatee.viewloc;
    if(!PHYS_INPUT_BUTTON_USE(this) && STAT(CAMERA_SPECTATOR, this) != 2)
        this.fixangle = true;
    setorigin(this, spectatee.origin);
    setsize(this, spectatee.mins, spectatee.maxs);
    SetZoomState(this, CS(spectatee).zoomstate);

    anticheat_spectatecopy(this, spectatee);
    STAT(HUD, this) = STAT(HUD, spectatee);
    if(spectatee.vehicle)
    {
        this.angles = spectatee.v_angle;

        //this.fixangle = false;
        //this.velocity = spectatee.vehicle.velocity;
        this.vehicle_health = spectatee.vehicle_health;
        this.vehicle_shield = spectatee.vehicle_shield;
        this.vehicle_energy = spectatee.vehicle_energy;
        this.vehicle_ammo1 = spectatee.vehicle_ammo1;
        this.vehicle_ammo2 = spectatee.vehicle_ammo2;
        this.vehicle_reload1 = spectatee.vehicle_reload1;
        this.vehicle_reload2 = spectatee.vehicle_reload2;

        //msg_entity = this;

       // WriteByte (MSG_ONE, SVC_SETVIEWANGLES);
            //WriteAngle(MSG_ONE,  spectatee.v_angle.x);
           // WriteAngle(MSG_ONE,  spectatee.v_angle.y);
           // WriteAngle(MSG_ONE,  spectatee.v_angle.z);

        //WriteByte (MSG_ONE, SVC_SETVIEW);
        //    WriteEntity(MSG_ONE, this);
        //makevectors(spectatee.v_angle);
        //setorigin(this, spectatee.origin - v_forward * 400 + v_up * 300);*/
    }
}

bool SpectateUpdate(entity this)
{
    if(!this.enemy)
        return false;

    if(!IS_PLAYER(this.enemy) || this == this.enemy)
    {
        SetSpectatee(this, NULL);
        return false;
    }

    SpectateCopy(this, this.enemy);

    return true;
}

bool SpectateSet(entity this)
{
    if(!IS_PLAYER(this.enemy))
        return false;

    ClientData_Touch(this.enemy);

    msg_entity = this;
    WriteByte(MSG_ONE, SVC_SETVIEW);
    WriteEntity(MSG_ONE, this.enemy);
    set_movetype(this, MOVETYPE_NONE);
    accuracy_resend(this);

    if(!SpectateUpdate(this))
        PutObserverInServer(this, false, true);

    return true;
}

void SetSpectatee_status(entity this, int spectatee_num)
{
    int oldspectatee_status = CS(this).spectatee_status;
    CS(this).spectatee_status = spectatee_num;

    if (CS(this).spectatee_status != oldspectatee_status)
    {
        if (STAT(PRESSED_KEYS, this))
        {
            CS(this).pressedkeys = 0;
            STAT(PRESSED_KEYS, this) = 0;
        }
        ClientData_Touch(this);
        if (g_race || g_cts) race_InitSpectator();
    }
}

void SetSpectatee(entity this, entity spectatee)
{
    if(IS_BOT_CLIENT(this))
        return; // bots abuse .enemy, this code is useless to them

    entity old_spectatee = this.enemy;

    this.enemy = spectatee;

    // WEAPONTODO
    // these are required to fix the spectator bug with arc
    if(old_spectatee)
    {
        for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
        {
            .entity weaponentity = weaponentities[slot];
            if(old_spectatee.(weaponentity).arc_beam)
                old_spectatee.(weaponentity).arc_beam.SendFlags |= ARC_SF_SETTINGS;
        }
    }
    if(spectatee)
    {
        for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
        {
            .entity weaponentity = weaponentities[slot];
            if(spectatee.(weaponentity).arc_beam)
                spectatee.(weaponentity).arc_beam.SendFlags |= ARC_SF_SETTINGS;
        }
    }

    if (spectatee)
        SetSpectatee_status(this, etof(spectatee));

    // needed to update spectator list
    if(old_spectatee) { ClientData_Touch(old_spectatee); }
}

bool Spectate(entity this, entity pl)
{
    if(MUTATOR_CALLHOOK(SpectateSet, this, pl))
        return false;
    pl = M_ARGV(1, entity);

    SetSpectatee(this, pl);
    return SpectateSet(this);
}

bool SpectateNext(entity this)
{
    entity ent = find(this.enemy, classname, STR_PLAYER);

    if (MUTATOR_CALLHOOK(SpectateNext, this, ent))
        ent = M_ARGV(1, entity);
    else if (!ent)
        ent = find(ent, classname, STR_PLAYER);

    if(ent) { SetSpectatee(this, ent); }

    return SpectateSet(this);
}

bool SpectatePrev(entity this)
{
    // NOTE: chain order is from the highest to the lower entnum (unlike find)
    entity ent = findchain(classname, STR_PLAYER);
    if (!ent) // no player
        return false;

    entity first = ent;
    // skip players until current spectated player
    if(this.enemy)
    while(ent && ent != this.enemy)
        ent = ent.chain;

    switch (MUTATOR_CALLHOOK(SpectatePrev, this, ent, first))
    {
        case MUT_SPECPREV_FOUND:
            ent = M_ARGV(1, entity);
            break;
        case MUT_SPECPREV_RETURN:
            return true;
        case MUT_SPECPREV_CONTINUE:
        default:
        {
            if(ent.chain)
                ent = ent.chain;
            else
                ent = first;
            break;
        }
    }

    SetSpectatee(this, ent);
    return SpectateSet(this);
}

/*
=============
ShowRespawnCountdown()

Update a respawn countdown display.
=============
*/
void ShowRespawnCountdown(entity this)
{
    float number;
    if(!IS_DEAD(this)) // just respawned?
        return;
    else
    {
        number = ceil(this.respawn_time - time);
        if(number <= 0)
            return;
        if(number <= this.respawn_countdown)
        {
            this.respawn_countdown = number - 1;
            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
                { Send_Notification(NOTIF_ONE, this, MSG_ANNCE, Announcer_PickNumber(CNT_RESPAWN, number)); }
        }
    }
}

.bool team_selected;
bool ShowTeamSelection(entity this)
{
    if (!teamplay || autocvar_g_campaign || autocvar_g_balance_teams || this.team_selected || (CS(this).wasplayer && autocvar_g_changeteam_banned) || Player_HasRealForcedTeam(this))
        return false;
    stuffcmd(this, "menu_showteamselect\n");
    return true;
}
void Join(entity this)
{
    TRANSMUTE(Player, this);

    if(!this.team_selected)
    if(autocvar_g_campaign || autocvar_g_balance_teams)
        TeamBalance_JoinBestTeam(this);

    if(autocvar_g_campaign)
        campaign_bots_may_start = true;

    Kill_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CPID_PREVENT_JOIN);

    PutClientInServer(this);

    if(IS_PLAYER(this))
    if(teamplay && this.team != -1)
    {
    }
    else
        Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_JOIN_PLAY, this.netname);
    this.team_selected = false;
}

int GetPlayerLimit()
{
    if(g_duel)
        return 2; // TODO: this workaround is needed since the mutator hook from duel can't be activated before the gametype is loaded (e.g. switching modes via gametype vote screen)
    int player_limit = autocvar_g_maxplayers;
    MUTATOR_CALLHOOK(GetPlayerLimit, player_limit);
    player_limit = M_ARGV(0, int);
    return player_limit;
}

int nJoinAllowed(entity this, entity ignore)
{
    if(!ignore)
    // this is called that way when checking if anyone may be able to join (to build qcstatus)
    // so report 0 free slots if restricted
    {
        if(autocvar_g_forced_team_otherwise == "spectate")
            return 0;
        if(autocvar_g_forced_team_otherwise == "spectator")
            return 0;
    }

    if(this && (Player_GetForcedTeamIndex(this) == TEAM_FORCE_SPECTATOR))
        return 0; // forced spectators can never join

    // TODO simplify this
    int totalClients = 0;
    int currentlyPlaying = 0;
    FOREACH_CLIENT(true, {
        if(it != ignore)
            ++totalClients;
        if(IS_REAL_CLIENT(it) && (IS_PLAYER(it) || INGAME(it)))
            ++currentlyPlaying;
    });

    int player_limit = GetPlayerLimit();

    int free_slots = 0;
    if (!player_limit)
        free_slots = maxclients - totalClients;
    else if(player_limit > 0 && currentlyPlaying < player_limit)
        free_slots = min(maxclients - totalClients, player_limit - currentlyPlaying);

    static float msg_time = 0;
    if(this && !INGAME(this) && ignore && !free_slots && time > msg_time)
    {
        Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_JOIN_PREVENT);
        msg_time = time + 0.5;
    }

    return free_slots;
}

void PrintWelcomeMessage(entity this)
{
    if(CS(this).motd_actived_time == 0)
    {
        if (autocvar_g_campaign) {
            if ((IS_PLAYER(this) && PHYS_INPUT_BUTTON_INFO(this)) || (!IS_PLAYER(this))) {
                CS(this).motd_actived_time = time;
                Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_CAMPAIGN_MESSAGE, Campaign_GetMessage(), Campaign_GetLevelNum());
            }
        } else {
            if (PHYS_INPUT_BUTTON_INFO(this)) {
                CS(this).motd_actived_time = time;
                Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_MOTD, getwelcomemessage(this));
            }
        }
    }
    else if(CS(this).motd_actived_time > 0) // showing MOTD or campaign message
    {
        if (autocvar_g_campaign) {
            if (PHYS_INPUT_BUTTON_INFO(this))
                CS(this).motd_actived_time = time;
            else if ((time - CS(this).motd_actived_time > 2) && IS_PLAYER(this)) { // hide it some seconds after BUTTON_INFO has been released
                CS(this).motd_actived_time = 0;
                Kill_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CPID_CAMPAIGN_MESSAGE);
            }
        } else {
            if (PHYS_INPUT_BUTTON_INFO(this))
                CS(this).motd_actived_time = time;
            else if (time - CS(this).motd_actived_time > 2) { // hide it some seconds after BUTTON_INFO has been released
                CS(this).motd_actived_time = 0;
                Kill_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CPID_MOTD);
            }
        }
    }
    else //if(CS(this).motd_actived_time < 0) // just connected, motd is active
    {
        if(PHYS_INPUT_BUTTON_INFO(this)) // BUTTON_INFO hides initial MOTD
            CS(this).motd_actived_time = -2; // wait until BUTTON_INFO gets released
        else if (CS(this).motd_actived_time == -2)
        {
            // instantly hide MOTD
            CS(this).motd_actived_time = 0;
            if (autocvar_g_campaign)
                Kill_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CPID_CAMPAIGN_MESSAGE);
            else
                Kill_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CPID_MOTD);
        }
        else if (IS_PLAYER(this) || IS_SPEC(this))
        {
            // FIXME occasionally for some reason MOTD never goes away
            // delay MOTD removal a little bit in the hope it fixes this bug
            if (CS(this).motd_actived_time == -1) // MOTD marked to fade away as soon as client becomes player or spectator
                CS(this).motd_actived_time = -(5 + floor(random() * 10)); // add small delay
            else //if (CS(this).motd_actived_time < -2)
                CS(this).motd_actived_time++;
        }
    }
}

bool joinAllowed(entity this)
{
    if (CS(this).version_mismatch) return false;
    if (time < CS(this).jointime + MIN_SPEC_TIME) return false;
    if (!nJoinAllowed(this, this)) return false;
    if (teamplay && lockteams) return false;
    if (MUTATOR_CALLHOOK(ForbidSpawn, this)) return false;
    if (ShowTeamSelection(this)) return false;
    return true;
}

.string shootfromfixedorigin;
.bool dualwielding_prev;
bool PlayerThink(entity this)
{
    if (game_stopped || intermission_running) {
        this.modelflags &= ~MF_ROCKET;
        if(intermission_running)
            IntermissionThink(this);
        return false;
    }

    if (timeout_status == TIMEOUT_ACTIVE) {
        // don't allow the player to turn around while game is paused
        // FIXME turn this into CSQC stuff
        this.v_angle = this.lastV_angle;
        this.angles = this.lastV_angle;
        this.fixangle = true;
    }

    if (frametime) player_powerups(this);

    if (IS_DEAD(this)) {
        if (this.personal && g_race_qualifying) {
            if (time > this.respawn_time) {
                STAT(RESPAWN_TIME, this) = this.respawn_time = time + 1; // only retry once a second
                respawn(this);
                CS(this).impulse = CHIMPULSE_SPEEDRUN.impulse;
            }
        } else {
            if (frametime) player_anim(this);

            if (this.respawn_flags & RESPAWN_DENY)
            {
                STAT(RESPAWN_TIME, this) = 0;
                return false;
            }

            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));

            switch(this.deadflag)
            {
                case DEAD_DYING:
                {
                    if ((this.respawn_flags & RESPAWN_FORCE) && !(this.respawn_time < this.respawn_time_max))
                        this.deadflag = DEAD_RESPAWNING;
                    else if (!button_pressed || (time >= this.respawn_time_max && (this.respawn_flags & RESPAWN_FORCE)))
                        this.deadflag = DEAD_DEAD;
                    break;
                }
                case DEAD_DEAD:
                {
                    if (button_pressed)
                        this.deadflag = DEAD_RESPAWNABLE;
                    else if (time >= this.respawn_time_max && (this.respawn_flags & RESPAWN_FORCE))
                        this.deadflag = DEAD_RESPAWNING;
                    break;
                }
                case DEAD_RESPAWNABLE:
                {
                    if (!button_pressed || (this.respawn_flags & RESPAWN_FORCE))
                        this.deadflag = DEAD_RESPAWNING;
                    break;
                }
                case DEAD_RESPAWNING:
                {
                    if (time > this.respawn_time)
                    {
                        this.respawn_time = time + 1; // only retry once a second
                        this.respawn_time_max = this.respawn_time;
                        respawn(this);
                    }
                    break;
                }
            }

            ShowRespawnCountdown(this);

            if (this.respawn_flags & RESPAWN_SILENT)
                STAT(RESPAWN_TIME, this) = 0;
            else if ((this.respawn_flags & RESPAWN_FORCE) && this.respawn_time < this.respawn_time_max)
            {
                if (time < this.respawn_time)
                    STAT(RESPAWN_TIME, this) = this.respawn_time;
                else if (this.deadflag != DEAD_RESPAWNING)
                    STAT(RESPAWN_TIME, this) = -this.respawn_time_max;
            }
            else
                STAT(RESPAWN_TIME, this) = this.respawn_time;
        }

        // if respawning, invert stat_respawn_time to indicate this, the client translates it
        if (this.deadflag == DEAD_RESPAWNING && STAT(RESPAWN_TIME, this) > 0)
            STAT(RESPAWN_TIME, this) *= -1;

        return false;
    }

    FixPlayermodel(this);

    if (this.shootfromfixedorigin != autocvar_g_shootfromfixedorigin) {
        this.shootfromfixedorigin = autocvar_g_shootfromfixedorigin;
        stuffcmd(this, sprintf("\ncl_shootfromfixedorigin \"%s\"\n", autocvar_g_shootfromfixedorigin));
    }

    // reset gun alignment when dual wielding status changes
    // to ensure guns are always aligned right and left
    bool dualwielding = W_DualWielding(this);
    if(this.dualwielding_prev != dualwielding)
    {
        W_ResetGunAlign(this, CS_CVAR(this).cvar_cl_gunalign);
        this.dualwielding_prev = dualwielding;
    }

    // LordHavoc: allow firing on move frames (sub-ticrate), this gives better timing on slow servers
    //if(frametime)
    {
        for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
        {
            .entity weaponentity = weaponentities[slot];
            if(WEP_CVAR(vortex, charge_always))
                W_Vortex_Charge(this, weaponentity, frametime);
            W_WeaponFrame(this, weaponentity);
        }
    }

    if (frametime)
    {
        // WEAPONTODO: Add a weapon request for this
        // rot vortex charge to the charge limit
        for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
        {
            .entity weaponentity = weaponentities[slot];
            if (WEP_CVAR(vortex, charge_rot_rate) && this.(weaponentity).vortex_charge > WEP_CVAR(vortex, charge_limit) && this.(weaponentity).vortex_charge_rottime < time)
                this.(weaponentity).vortex_charge = bound(WEP_CVAR(vortex, charge_limit), this.(weaponentity).vortex_charge - WEP_CVAR(vortex, charge_rot_rate) * frametime / W_TICSPERFRAME, 1);
        }

        player_regen(this);
        player_anim(this);
        this.dmg_team = max(0, this.dmg_team - autocvar_g_teamdamage_resetspeed * frametime);
    }

    monsters_setstatus(this);

    return true;
}

.bool would_spectate;
// merged SpectatorThink and ObserverThink (old names are here so you can grep for them)
void ObserverOrSpectatorThink(entity this)
{
    bool is_spec = IS_SPEC(this);
    if ( CS(this).impulse )
    {
        int r = MinigameImpulse(this, CS(this).impulse);
        if (!is_spec || r)
            CS(this).impulse = 0;

        if (is_spec && CS(this).impulse == IMP_weapon_drop.impulse)
        {
            STAT(CAMERA_SPECTATOR, this) = (STAT(CAMERA_SPECTATOR, this) + 1) % 3;
            CS(this).impulse = 0;
            return;
        }
    }

    if (this.flags & FL_JUMPRELEASED) {
        if (PHYS_INPUT_BUTTON_JUMP(this) && (joinAllowed(this) || time < CS(this).jointime + MIN_SPEC_TIME)) {
            this.flags &= ~FL_JUMPRELEASED;
            this.flags |= FL_SPAWNING;
        } else if((is_spec && (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)))
            || (!is_spec && ((PHYS_INPUT_BUTTON_ATCK(this) && !CS(this).version_mismatch) || this.would_spectate))) {
            this.flags &= ~FL_JUMPRELEASED;
            if(SpectateNext(this)) {
                TRANSMUTE(Spectator, this);
            } else if (is_spec) {
                TRANSMUTE(Observer, this);
                PutClientInServer(this);
            }
            else
                this.would_spectate = false; // unable to spectate anyone
            if (is_spec)
                CS(this).impulse = 0;
        } else if (is_spec) {
            if(CS(this).impulse == 12 || CS(this).impulse == 16  || CS(this).impulse == 19 || (CS(this).impulse >= 220 && CS(this).impulse <= 229)) {
                this.flags &= ~FL_JUMPRELEASED;
                if(SpectatePrev(this)) {
                    TRANSMUTE(Spectator, this);
                } else {
                    TRANSMUTE(Observer, this);
                    PutClientInServer(this);
                }
                CS(this).impulse = 0;
            } else if(PHYS_INPUT_BUTTON_ATCK2(this)) {
                this.would_spectate = false;
                this.flags &= ~FL_JUMPRELEASED;
                TRANSMUTE(Observer, this);
                PutClientInServer(this);
            } else if(!SpectateUpdate(this) && !SpectateNext(this)) {
                PutObserverInServer(this, false, true);
                this.would_spectate = true;
            }
        }
        else {
            bool wouldclip = CS_CVAR(this).cvar_cl_clippedspectating;
            if (PHYS_INPUT_BUTTON_USE(this))
                wouldclip = !wouldclip;
            int preferred_movetype = (wouldclip ? MOVETYPE_FLY_WORLDONLY : MOVETYPE_NOCLIP);
            set_movetype(this, preferred_movetype);
        }
    } else { // jump pressed
        if ((is_spec && !(PHYS_INPUT_BUTTON_ATCK(this) || PHYS_INPUT_BUTTON_ATCK2(this)))
            || (!is_spec && !(PHYS_INPUT_BUTTON_ATCK(this) || PHYS_INPUT_BUTTON_JUMP(this)))) {
            this.flags |= FL_JUMPRELEASED;
            if(this.flags & FL_SPAWNING)
            {
                this.flags &= ~FL_SPAWNING;
                if(joinAllowed(this))
                    Join(this);
                else if(time < CS(this).jointime + MIN_SPEC_TIME)
                    CS(this).autojoin_checked = -1;
                return;
            }
        }
        if(is_spec && !SpectateUpdate(this))
            PutObserverInServer(this, false, true);
    }
    if (is_spec)
        this.flags |= FL_CLIENT | FL_NOTARGET;
}

void PlayerUseKey(entity this)
{
    if (!IS_PLAYER(this))
        return;

    if(this.vehicle)
    {
        if(!game_stopped)
        {
            vehicles_exit(this.vehicle, VHEF_NORMAL);
            return;
        }
    }
    else if(autocvar_g_vehicles_enter)
    {
        if(!game_stopped && !STAT(FROZEN, this) && !IS_DEAD(this) && !IS_INDEPENDENT_PLAYER(this))
        {
            entity head, closest_target = NULL;
            head = WarpZone_FindRadius(this.origin, autocvar_g_vehicles_enter_radius, true);

            while(head) // find the closest acceptable target to enter
            {
                if(IS_VEHICLE(head) && !IS_DEAD(head) && head.takedamage != DAMAGE_NO)
                if(!head.owner || ((head.vehicle_flags & VHF_MULTISLOT) && SAME_TEAM(head.owner, this)))
                {
                    if(closest_target)
                    {
                        if(vlen2(this.origin - head.origin) < vlen2(this.origin - closest_target.origin))
                        { closest_target = head; }
                    }
                    else { closest_target = head; }
                }

                head = head.chain;
            }

            if(closest_target) { vehicles_enter(this, closest_target); return; }
        }
    }

    // a use key was pressed; call handlers
    MUTATOR_CALLHOOK(PlayerUseKey, this);
}


/*
=============
PlayerPreThink

Called every frame for each client before the physics are run
=============
*/
.float last_vehiclecheck;
void PlayerPreThink (entity this)
{
    STAT(GUNALIGN, this) = CS_CVAR(this).cvar_cl_gunalign; // TODO
    STAT(MOVEVARS_CL_TRACK_CANJUMP, this) = CS_CVAR(this).cvar_cl_movement_track_canjump;

    WarpZone_PlayerPhysics_FixVAngle(this);

    if (frametime) {
        // physics frames: update anticheat stuff
        anticheat_prethink(this);

        // WORKAROUND: only use dropclient in server frames (frametime set).
        // Never use it in cl_movement frames (frametime zero).
        if (blockSpectators && IS_REAL_CLIENT(this)
            && (IS_SPEC(this) || IS_OBSERVER(this)) && !INGAME(this)
            && time > (CS(this).spectatortime + autocvar_g_maxplayers_spectator_blocktime))
        {
            if (dropclient_schedule(this))
                Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_QUIT_KICK_SPECTATING);
        }
    }

    zoomstate_set = false;

    // Check for nameless players
    if (this.netname == "" || this.netname != CS(this).netname_previous)
    {
        bool assume_unchanged = (CS(this).netname_previous == "");
        if (autocvar_sv_name_maxlength > 0 && strlennocol(this.netname) > autocvar_sv_name_maxlength)
        {
            int new_length = textLengthUpToLength(this.netname, autocvar_sv_name_maxlength, strlennocol);
            this.netname = strzone(strcat(substring(this.netname, 0, new_length), "^7"));
            sprint(this, sprintf("Warning: your name is longer than %d characters, it has been truncated.\n", autocvar_sv_name_maxlength));
            assume_unchanged = false;
            // stuffcmd(this, strcat("name ", this.netname, "\n")); // maybe?
        }
        if (isInvisibleString(this.netname))
        {
            this.netname = strzone(sprintf("Player#%d", this.playerid));
            sprint(this, "Warning: invisible names are not allowed.\n");
            assume_unchanged = false;
            // stuffcmd(this, strcat("name ", this.netname, "\n")); // maybe?
        }
        if (!assume_unchanged && autocvar_sv_eventlog)
            GameLogEcho(strcat(":name:", ftos(this.playerid), ":", playername(this.netname, this.team, false)));
        strcpy(CS(this).netname_previous, this.netname);
    }

    // version nagging
    if (CS(this).version_nagtime && CS_CVAR(this).cvar_g_xonoticversion && time > CS(this).version_nagtime) {
        CS(this).version_nagtime = 0;
        if (strstrofs(CS_CVAR(this).cvar_g_xonoticversion, "git", 0) >= 0 || strstrofs(CS_CVAR(this).cvar_g_xonoticversion, "autobuild", 0) >= 0) {
            // git client
        } else if (strstrofs(autocvar_g_xonoticversion, "git", 0) >= 0 || strstrofs(autocvar_g_xonoticversion, "autobuild", 0) >= 0) {
            // git server
            Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_VERSION_BETA, autocvar_g_xonoticversion, CS_CVAR(this).cvar_g_xonoticversion);
        } else {
            int r = vercmp(CS_CVAR(this).cvar_g_xonoticversion, autocvar_g_xonoticversion);
            if (r < 0) { // old client
                Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_VERSION_OUTDATED, autocvar_g_xonoticversion, CS_CVAR(this).cvar_g_xonoticversion);
            } else if (r > 0) { // old server
                Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_VERSION_OLD, autocvar_g_xonoticversion, CS_CVAR(this).cvar_g_xonoticversion);
            }
        }
    }

    // GOD MODE info
    if (!(this.flags & FL_GODMODE) && this.max_armorvalue)
    {
        Send_Notification(NOTIF_ONE_ONLY, this, MSG_INFO, INFO_GODMODE_OFF, this.max_armorvalue);
        this.max_armorvalue = 0;
    }

    if (frametime && IS_PLAYER(this) && time >= game_starttime)
    {
        if (STAT(FROZEN, this) == FROZEN_TEMP_REVIVING)
        {
            STAT(REVIVE_PROGRESS, this) = bound(0, STAT(REVIVE_PROGRESS, this) + frametime * this.revive_speed, 1);
            SetResourceExplicit(this, RES_HEALTH, max(1, STAT(REVIVE_PROGRESS, this) * start_health));
            if (this.iceblock)
                this.iceblock.alpha = bound(0.2, 1 - STAT(REVIVE_PROGRESS, this), 1);

            if (STAT(REVIVE_PROGRESS, this) >= 1)
                Unfreeze(this, false);
        }
        else if (STAT(FROZEN, this) == FROZEN_TEMP_DYING)
        {
            STAT(REVIVE_PROGRESS, this) = bound(0, STAT(REVIVE_PROGRESS, this) - frametime * this.revive_speed, 1);
            SetResourceExplicit(this, RES_HEALTH, max(0, autocvar_g_nades_ice_health + (start_health-autocvar_g_nades_ice_health) * STAT(REVIVE_PROGRESS, this)));

            if (GetResource(this, RES_HEALTH) < 1)
            {
                if (this.vehicle)
                    vehicles_exit(this.vehicle, VHEF_RELEASE);
                if(this.event_damage)
                    this.event_damage(this, this, this.frozen_by, 1, DEATH_NADE_ICE_FREEZE.m_id, DMG_NOWEP, this.origin, '0 0 0');
            }
            else if (STAT(REVIVE_PROGRESS, this) <= 0)
                Unfreeze(this, false);
        }
    }

    MUTATOR_CALLHOOK(PlayerPreThink, this);

    if(autocvar_g_vehicles_enter && (time > this.last_vehiclecheck) && !game_stopped && !this.vehicle)
    if(IS_PLAYER(this) && !STAT(FROZEN, this) && !IS_DEAD(this) && !IS_INDEPENDENT_PLAYER(this))
    {
        FOREACH_ENTITY_RADIUS(this.origin, autocvar_g_vehicles_enter_radius, IS_VEHICLE(it) && !IS_DEAD(it) && it.takedamage != DAMAGE_NO,
        {
            if(!it.owner)
            {
                if(!it.team || SAME_TEAM(this, it))
                    Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_VEHICLE_ENTER);
                else if(autocvar_g_vehicles_steal)
                    Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_VEHICLE_ENTER_STEAL);
            }
            else if((it.vehicle_flags & VHF_MULTISLOT) && SAME_TEAM(it.owner, this))
            {
                Send_Notification(NOTIF_ONE, this, MSG_CENTER, CENTER_VEHICLE_ENTER_GUNNER);
            }
        });

        this.last_vehiclecheck = time + 1;
    }

    if(PHYS_INPUT_BUTTON_USE(this) && !CS(this).usekeypressed)
        PlayerUseKey(this);
    CS(this).usekeypressed = PHYS_INPUT_BUTTON_USE(this);

    if (IS_REAL_CLIENT(this))
        PrintWelcomeMessage(this);

    if (IS_PLAYER(this)) {
        if (IS_REAL_CLIENT(this) && time < CS(this).jointime + MIN_SPEC_TIME)
            error("Client can't be spawned as player on connection!");
        if(!PlayerThink(this))
            return;
    }
    else if (game_stopped || intermission_running) {
        if(intermission_running)
            IntermissionThink(this);
        return;
    }
    else if (IS_REAL_CLIENT(this) && CS(this).autojoin_checked <= 0 && time >= CS(this).jointime + MIN_SPEC_TIME)
    {
        bool early_join_requested = (CS(this).autojoin_checked < 0);
        CS(this).autojoin_checked = 1;
        // don't do this in ClientConnect
        // many things can go wrong if a client is spawned as player on connection
        if (early_join_requested || MUTATOR_CALLHOOK(AutoJoinOnConnection, this)
            || (!(autocvar_sv_spectate || autocvar_g_campaign || (Player_GetForcedTeamIndex(this) == TEAM_FORCE_SPECTATOR))
                && (!teamplay || autocvar_g_balance_teams)))
        {
            campaign_bots_may_start = true;
            if(joinAllowed(this))
                Join(this);
            return;
        }
    }
    else if (IS_OBSERVER(this) || IS_SPEC(this)) {
        ObserverOrSpectatorThink(this);
    }

    // WEAPONTODO: Add weapon request for this
    if (!zoomstate_set) {
        bool wep_zoomed = false;
        for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
        {
            .entity weaponentity = weaponentities[slot];
            Weapon thiswep = this.(weaponentity).m_weapon;
            if(thiswep != WEP_Null && thiswep.wr_zoom)
                wep_zoomed += thiswep.wr_zoom(thiswep, this);
        }
        SetZoomState(this, PHYS_INPUT_BUTTON_ZOOM(this) || PHYS_INPUT_BUTTON_ZOOMSCRIPT(this) || wep_zoomed);
    }

    if (CS(this).teamkill_soundtime && time > CS(this).teamkill_soundtime)
    {
        CS(this).teamkill_soundtime = 0;

        entity e = CS(this).teamkill_soundsource;
        entity oldpusher = e.pusher;
        e.pusher = this;
        PlayerSound(e, playersound_teamshoot, CH_VOICE, VOL_BASEVOICE, VOICETYPE_LASTATTACKER_ONLY);
        e.pusher = oldpusher;
    }

    if (CS(this).taunt_soundtime && time > CS(this).taunt_soundtime) {
        CS(this).taunt_soundtime = 0;
        PlayerSound(this, playersound_taunt, CH_VOICE, VOL_BASEVOICE, VOICETYPE_AUTOTAUNT);
    }

    target_voicescript_next(this);
}

void DrownPlayer(entity this)
{
    if(IS_DEAD(this) || game_stopped || time < game_starttime || this.vehicle
        || STAT(FROZEN, this) || this.watertype != CONTENT_WATER)
    {
        STAT(AIR_FINISHED, this) = 0;
        return;
    }

    if (this.waterlevel != WATERLEVEL_SUBMERGED)
    {
        if(STAT(AIR_FINISHED, this) && STAT(AIR_FINISHED, this) < time)
            PlayerSound(this, playersound_gasp, CH_PLAYER, VOL_BASE, VOICETYPE_PLAYERSOUND);
        STAT(AIR_FINISHED, this) = 0;
    }
    else
    {
        if (!STAT(AIR_FINISHED, this))
            STAT(AIR_FINISHED, this) = time + autocvar_g_balance_contents_drowndelay;
        if (STAT(AIR_FINISHED, this) < time)
        {   // drown!
            if (this.pain_finished < time)
            {
                Damage (this, NULL, NULL, autocvar_g_balance_contents_playerdamage_drowning * autocvar_g_balance_contents_damagerate, DEATH_DROWN.m_id, DMG_NOWEP, this.origin, '0 0 0');
                this.pain_finished = time + 0.5;
            }
        }
    }
}

.bool move_qcphysics;

void Player_Physics(entity this)
{
    this.movetype = (this.move_qcphysics) ? MOVETYPE_QCPLAYER : this.move_movetype;

    if(!this.move_qcphysics)
        return;

    if(!frametime && !CS(this).pm_frametime)
        return;

    Movetype_Physics_NoMatchTicrate(this, CS(this).pm_frametime, true);

    CS(this).pm_frametime = 0;
}

/*
=============
PlayerPostThink

Called every frame for each client after the physics are run
=============
*/
void PlayerPostThink (entity this)
{
    Player_Physics(this);

    if (autocvar_sv_maxidle > 0 || (IS_PLAYER(this) && autocvar_sv_maxidle_playertospectator > 0))
    if (frametime) // WORKAROUND: only use dropclient in server frames (frametime set). Never use it in cl_movement frames (frametime zero).
    if (IS_REAL_CLIENT(this))
    if (IS_PLAYER(this) || autocvar_sv_maxidle_alsokickspectators)
    if (!intermission_running) // NextLevel() kills all centerprints after setting this true
    {
        int totalClients = 0;
        if(autocvar_sv_maxidle > 0 && autocvar_sv_maxidle_slots > 0)
        {
            // maxidle disabled in local matches by not counting clients (totalClients 0)
            if (server_is_dedicated)
            {
                FOREACH_CLIENT(IS_REAL_CLIENT(it) || autocvar_sv_maxidle_slots_countbots,
                {
                    ++totalClients;
                });
                if (maxclients - totalClients > autocvar_sv_maxidle_slots)
                    totalClients = 0;
            }
        }
        else if (IS_PLAYER(this) && autocvar_sv_maxidle_playertospectator > 0)
        {
            FOREACH_CLIENT(IS_REAL_CLIENT(it),
            {
                ++totalClients;
            });
        }

        if (totalClients < autocvar_sv_maxidle_minplayers)
        {
            // idle kick disabled
            CS(this).parm_idlesince = time;
        }
        else if (time - CS(this).parm_idlesince < 1) // instead of (time == this.parm_idlesince) to support sv_maxidle <= 10
        {
            if (CS(this).idlekick_lasttimeleft)
            {
                CS(this).idlekick_lasttimeleft = 0;
                Kill_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CPID_IDLING);
            }
        }
        else
        {
            float maxidle_time = autocvar_sv_maxidle;
            if (IS_PLAYER(this) && autocvar_sv_maxidle_playertospectator > 0)
                maxidle_time = autocvar_sv_maxidle_playertospectator;
            float timeleft = ceil(maxidle_time - (time - CS(this).parm_idlesince));
            float countdown_time = max(min(10, maxidle_time - 1), ceil(maxidle_time * 0.33)); // - 1 to support maxidle_time <= 10
            if (timeleft == countdown_time && !CS(this).idlekick_lasttimeleft)
            {
                if (IS_PLAYER(this) && autocvar_sv_maxidle_playertospectator > 0)
                    Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_MOVETOSPEC_IDLING, timeleft);
                else
                    Send_Notification(NOTIF_ONE_ONLY, this, MSG_CENTER, CENTER_DISCONNECT_IDLING, timeleft);
            }
            if (timeleft <= 0) {
                if (IS_PLAYER(this) && autocvar_sv_maxidle_playertospectator > 0)
                {
                    Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_MOVETOSPEC_IDLING, this.netname, maxidle_time);
                    PutObserverInServer(this, true, true);
                }
                else
                {
                    if (dropclient_schedule(this))
                        Send_Notification(NOTIF_ALL, NULL, MSG_INFO, INFO_QUIT_KICK_IDLING, this.netname, maxidle_time);
                }
                return;
            }
            else if (timeleft <= countdown_time) {
                if (timeleft != CS(this).idlekick_lasttimeleft)
                    play2(this, SND(TALK2));
                CS(this).idlekick_lasttimeleft = timeleft;
            }
        }
    }

    CheatFrame(this);

    if (game_stopped)
    {
        this.solid = SOLID_NOT;
        this.takedamage = DAMAGE_NO;
        set_movetype(this, MOVETYPE_NONE);
        CS(this).teamkill_complain = 0;
        CS(this).teamkill_soundtime = 0;
        CS(this).teamkill_soundsource = NULL;
    }

    if (IS_PLAYER(this)) {
        if(this.death_time == time && IS_DEAD(this))
        {
            // player's bbox gets resized now, instead of in the damage event that killed the player,
            // once all the damage events of this frame have been processed with normal size
            this.maxs.z = 5;
            setsize(this, this.mins, this.maxs);
        }
        DrownPlayer(this);
        UpdateChatBubble(this);
        if (CS(this).impulse) ImpulseCommands(this);
        GetPressedKeys(this);
        if (game_stopped)
        {
            CSQCMODEL_AUTOUPDATE(this);
            return;
        }
    }
    else if (IS_OBSERVER(this) && STAT(PRESSED_KEYS, this))
    {
        CS(this).pressedkeys = 0;
        STAT(PRESSED_KEYS, this) = 0;
    }

    if (this.waypointsprite_attachedforcarrier) {
        float hp = healtharmor_maxdamage(GetResource(this, RES_HEALTH), GetResource(this, RES_ARMOR), autocvar_g_balance_armor_blockpercent, DEATH_WEAPON.m_id).x;
        WaypointSprite_UpdateHealth(this.waypointsprite_attachedforcarrier, hp);
    }

    CSQCMODEL_AUTOUPDATE(this);
}

// hack to copy the button fields from the client entity to the Client State
void PM_UpdateButtons(entity this, entity store)
{
    if(this.impulse)
        store.impulse = this.impulse;
    this.impulse = 0;

    bool typing = this.buttonchat || this.button12;

    store.button0 = (typing) ? 0 : this.button0;
    //button1?!
    store.button2 = (typing) ? 0 : this.button2;
    store.button3 = (typing) ? 0 : this.button3;
    store.button4 = this.button4;
    store.button5 = (typing) ? 0 : this.button5;
    store.button6 = this.button6;
    store.button7 = this.button7;
    store.button8 = this.button8;
    store.button9 = this.button9;
    store.button10 = this.button10;
    store.button11 = this.button11;
    store.button12 = this.button12;
    store.button13 = this.button13;
    store.button14 = this.button14;
    store.button15 = this.button15;
    store.button16 = this.button16;
    store.buttonuse = this.buttonuse;
    store.buttonchat = this.buttonchat;

    store.cursor_active = this.cursor_active;
    store.cursor_screen = this.cursor_screen;
    store.cursor_trace_start = this.cursor_trace_start;
    store.cursor_trace_endpos = this.cursor_trace_endpos;
    store.cursor_trace_ent = this.cursor_trace_ent;

    store.ping = this.ping;
    store.ping_packetloss = this.ping_packetloss;
    store.ping_movementloss = this.ping_movementloss;

    store.v_angle = this.v_angle;
    store.movement = this.movement;
}

NET_HANDLE(fpsreport, bool)
{
    int fps = ReadShort();
    PlayerScore_Set(sender, SP_FPS, fps);
    return true;
}