// IW6 GSC SOURCE
// Generated by https://github.com/xensik/gsc-tool

section_flag_inits()
{
    common_scripts\utility::flag_init( "flag_pipe_deck_end" );
    common_scripts\utility::flag_init( "flag_vision_pipedeck_heat_1" );
    common_scripts\utility::flag_init( "flag_vision_pipedeck_heat_2" );
    common_scripts\utility::flag_init( "flag_vision_pipedeck_heat_3" );
    common_scripts\utility::flag_init( "flag_vision_pipedeck_heat_4" );
    common_scripts\utility::flag_init( "flag_vision_pipedeck_heat_5" );
    common_scripts\utility::flag_init( "flag_vision_pipedeck_heat_fx" );
    common_scripts\utility::flag_init( "flag_pipe_deck_hat_1" );
    common_scripts\utility::flag_init( "flag_pipe_deck_hat_2" );
    common_scripts\utility::flag_init( "flag_pipe_deck_hat_3" );
    common_scripts\utility::flag_init( "flag_start_pipe_steam" );
    common_scripts\utility::flag_init( "flag_pd_godrays_start" );
    common_scripts\utility::flag_init( "flag_pipedeck_explosion" );
    common_scripts\utility::flag_init( "flag_heli_support_success" );
    common_scripts\utility::flag_init( "flag_pipedeck_player_killzone" );
    common_scripts\utility::flag_init( "flag_derrick_pipe_run_jump" );
    common_scripts\utility::flag_init( "flag_pipe_deck_mgs_down" );
    common_scripts\utility::flag_init( "flag_command_allies_enter" );
}

section_precache()
{
    precacheitem( "panzerfaust3_straight" );
}

section_post_inits()
{
    level._pipe_deck = spawnstruct();
    level._fire_damage_ent = common_scripts\utility::spawn_tag_origin();
    level._pipe_deck.boats_struct = common_scripts\utility::getstruct( "vignette_lifeboats", "script_noteworthy" );

    if ( isdefined( level._pipe_deck.boats_struct ) )
    {
        level._pipe_deck.derrick_scene_struct = common_scripts\utility::getstruct( "struct_derrick_scene", "targetname" );

        if ( maps\black_ice_util::start_point_is_before( "mudpumps" ) )
            common_scripts\utility::array_call( getentarray( "opt_hide_derrick", "script_noteworthy" ), ::hide );

        var_0 = getentarray( "turret_command", "script_noteworthy" );

        foreach ( var_2 in var_0 )
            var_2 makeunusable();
    }
    else
        iprintln( "black_ice_pipe_deck.gsc: Warning - Pipe Deck boats struct missing (compiled out?)" );
}

start()
{
    iprintln( "Pipe_Deck" );
    common_scripts\utility::flag_set( "flag_fire_damage_on" );
    common_scripts\utility::flag_set( "flag_fx_screen_bokehdots_rain" );
    maps\black_ice_util::player_start( "player_start_pipe_deck" );
    var_0 = [ "struct_ally_start_pipe_deck_01", "struct_ally_start_pipe_deck_02" ];
    level._allies maps\black_ice_util::teleport_allies( var_0 );
    thread maps\black_ice_util::black_ice_geyser_pulse();
    thread pipedecklights();
    thread maps\black_ice_util::black_ice_geyser2_pulse();
    thread pipedeck_godrays();
    thread maps\black_ice_fx::fx_command_window_light_on();
    thread maps\black_ice_refinery::util_refinery_stack_cleanup();
    var_1 = maps\black_ice_tanks_to_mud_pumps::heli_spawn();
}

main()
{
    thread dialogue();
    thread enemies();
    thread allies();
    thread threatbias();
    thread fx_command_snow();
    thread pipedeck_godrays();
    thread pipedecklights();

    if ( maps\_utility::is_gen4() )
    {
        thread maps\black_ice_anim::vig_pipdeck_wires();
        thread maps\black_ice_anim::spawn_dead_bodies_pipe_deck();
    }

    light_com_center_lights_on();
    maps\_art::sunflare_changes( "pipedeck", 0.1 );
    thread util_open_exfil_door();
    thread event_boat_drop();
    thread heli();
    maps\black_ice_fx::pipe_deck_fx();
    maps\black_ice_fx::fx_command_window_light_on();
    level._vehicles["exfil_heli"] notify( "stop_kicking_up_dust" );
    common_scripts\utility::flag_wait( "flag_pipe_deck_end" );
    common_scripts\utility::flag_clear( "flag_fx_screen_bokehdots_rain" );
    level.player.ignoreme = 0;
    maps\_utility::trigger_wait_targetname( "trig_command_allies_enter" );
    maps\_utility::delaythread( 2, common_scripts\utility::flag_set, "flag_command_allies_enter" );
}

dialogue()
{
    maps\_utility::battlechatter_on( "allies" );
    maps\_utility::battlechatter_on( "axis" );
    level._allies[0] thread maps\_utility::smart_dialogue( "blackice_bkr_upahead" );
}

dialogue_boats_run()
{
    wait( randomintrange( 0, 1 ) );
    var_0 = [ "blackice_ru1_grabanak", "blackice_ru2_fallback" ];
    maps\_utility::smart_dialogue( common_scripts\utility::random( var_0 ) );
}

dialogue_mgs_1()
{
    level endon( "flag_pipe_deck_mgs_down" );
    wait 5;
    level._allies[0] maps\_utility::smart_dialogue( "black_ice_mrk_getthosemgsdown" );
    level notify( "dialogue_mgs_done" );
}

dialogue_mgs_2()
{
    level endon( "flag_pipe_deck_mgs_down" );
    level waittill( "notify_one_mg_left" );
    level._allies[1] maps\_utility::smart_dialogue( "black_ice_hsh_gotanothermgon" );
}

dialogue_end()
{
    level._allies[0] maps\_utility::smart_dialogue( "black_ice_mrk_twoonebalconyssecureyoure" );
    maps\_utility::smart_radio_dialogue( "black_ice_oby_copykeeganlightit" );
    level notify( "notify_heli_support_final" );
}

allies()
{
    common_scripts\utility::array_thread( level._allies, maps\_utility::disable_pain );
    common_scripts\utility::array_thread( level._allies, maps\_utility::set_ignoresuppression, 1 );
    common_scripts\utility::array_thread( level._allies, maps\black_ice_util::ignore_everything );
    maps\_utility::disable_trigger_with_targetname( "trig_command_allies_enter" );
    level._allies thread maps\black_ice_util_ai::ally_advance_watcher( "trig_derrick_allies_1", "derrick_main", "flag_pipe_deck_end" );
    maps\_utility::trigger_wait_targetname( "trig_pipe_deck_ally_boats" );
    level._allies[0] maps\_utility::enable_cqbwalk();
    wait 2;
    level maps\_utility::wait_for_notify_or_timeout( "stop_ally_cqb_kill", 7 );
    common_scripts\utility::array_thread( level._allies, maps\black_ice_util::unignore_everything );
    common_scripts\utility::flag_wait( "flag_pipe_deck_end" );
    maps\_utility::enable_trigger_with_targetname( "trig_command_allies_enter" );
    maps\_utility::activate_trigger_with_targetname( "trig_derrick_ally_7" );
    common_scripts\utility::array_thread( level._allies, maps\_utility::disable_cqbwalk );
    common_scripts\utility::array_thread( level._allies, maps\_utility::enable_pain );
    common_scripts\utility::array_thread( level._allies, maps\_utility::set_ignoresuppression, 0 );
}

enemies()
{
    level._enemies["derrick_main"] = [];
    level._enemies["derrick_balcony"] = [];
    maps\_utility::array_spawn_function_targetname( "enemy_derrick_scene", ::spawnfunc_enemies_derrick_heat_shield );
    maps\_utility::array_spawn_function_targetname( "enemy_pipe_deck_wave_1_2", ::spawnfunc_enemies_pipe_run );
    maps\_utility::array_spawn_function_noteworthy( "enemy_boat_scene_01", ::spawnfunc_enemies_boats, 1 );
    maps\_utility::array_spawn_function_noteworthy( "enemy_boat_scene_02", ::spawnfunc_enemies_boats );
    maps\_utility::array_spawn_function_noteworthy( "enemy_pipedeck_command_balcony", ::spawnfunc_enemies_balcony );
    maps\_utility::array_spawn_function_noteworthy( "enemy_pipedeck_spawner", ::spawnfunc_enemies_generic );
    maps\_utility::array_spawn_function_noteworthy( "enemy_pipedeck_spawner_ignore", ::spawnfunc_enemies_generic_ignore );
    maps\_utility::array_spawn_function_noteworthy( "enemy_pipedeck_spawner_rush", ::spawnfunc_enemies_generic_rush );
    thread maps\black_ice_util_ai::retreat_watcher( "trig_derrick_retreat", "derrick_main", "vol_retreat_derrick_1", 3 );
    thread enemies_mg_watcher( "derrick_balcony", "turret_command_2", "node_turret_command_2" );
    thread enemies_mg_watcher( "derrick_balcony", "turret_command_3", "node_turret_command_3" );
    level waittill( "notify_balcony_spawned" );
    level notify( "notify_pipedeck_final_battle_start" );
    thread dialogue_mgs_1();
    thread dialogue_mgs_2();

    while ( level._enemies["derrick_balcony"].size < 2 )
        wait 0.05;

    var_0 = 0;

    while ( level._enemies["derrick_balcony"].size > 0 )
    {
        level._enemies["derrick_balcony"] = maps\_utility::remove_dead_from_array( level._enemies["derrick_balcony"] );

        if ( !var_0 && level._enemies["derrick_balcony"].size == 1 )
        {
            var_0 = 1;
            level notify( "notify_one_mg_left" );
        }

        wait 0.2;
    }

    common_scripts\utility::flag_set( "flag_pipe_deck_mgs_down" );
    thread dialogue_end();
    level waittill( "notify_heli_support_final" );
    thread maps\_spawner::killspawner( 20 );
    wait 3;
    var_1 = getent( "vol_retreat_derrick_final", "script_noteworthy" );
    var_2 = getnodearray( "node_command_ground_retreat", "targetname" );
    var_3 = getnode( "node_command_balcony_retreat", "targetname" );
    var_4 = sortbydistance( maps\_utility::remove_dead_from_array( level._enemies["derrick_main"] ), var_1.origin );
    var_5 = maps\_utility::remove_dead_from_array( level._enemies["derrick_balcony"] );

    for ( var_6 = 0; var_6 < var_4.size; var_6++ )
    {
        var_7 = var_4[var_6];

        if ( var_6 < 3 )
        {
            var_7 setgoalvolumeauto( var_1 );
            var_7 maps\_utility::delaythread( 5, maps\_utility_code::kill_deathflag_proc, 2 );
            continue;
        }

        if ( common_scripts\utility::random( [ 0, 1, 2 ] ) )
        {
            var_7 thread maps\_utility_code::kill_deathflag_proc( 2 );
            continue;
        }

        var_7 setgoalnode( common_scripts\utility::random( var_2 ) );
        var_7 maps\black_ice_util::ignore_everything();
        var_7 thread delete_at_goal();
    }

    common_scripts\utility::array_thread( var_5, common_scripts\utility::delaycall, randomfloatrange( 0, 1 ), ::setgoalnode, var_3 );
    common_scripts\utility::array_thread( var_5, maps\black_ice_util::ignore_everything );
    thread maps\_utility::ai_delete_when_out_of_sight( var_5, 256 );
    wait 5;
    common_scripts\utility::flag_set( "flag_pipe_deck_end" );
}

delete_at_goal()
{
    self endon( "death" );
    self.goalradius = 16;
    self waittill( "goal" );
    self delete();
}

spawnfunc_enemies_boats( var_0 )
{
    self.animname = self.script_parameters;
    self.v.instant_death = 0;
    self.a.disablelongdeath = 1;
    self.ignoreall = 1;
    self.maxfaceenemydist = 384;
    self.health = 1;

    if ( isdefined( var_0 ) && var_0 )
    {
        self.ragdoll_immediate = 1;
        self.v.death_on_end = 1;
    }

    var_1 = level._pipe_deck.boats_struct;

    if ( issubstr( self.animname, "6" ) )
    {
        self.v.prop = maps\_utility::spawn_anim_model( "lifeboat_crates" );
        self.v.prop hidepart( "jbone_01" );
        self.v.prop hidepart( "jbone_02" );
        self.v.prop hidepart( "jbone_04" );
        self.v.prop hidepart( "jbone_05" );
        getent( "brush_pipedeck_crate_1", "targetname" ) linkto( self.v.prop, "jbone_03", ( 0, 0, 0 ), ( 0, 0, 0 ) );
        var_1 maps\_anim::anim_first_frame_solo( self.v.prop, "lifeboat_deploy" );
    }

    if ( issubstr( self.animname, "7" ) )
    {
        self.v.prop = maps\_utility::spawn_anim_model( "lifeboat_crates" );
        self.v.prop hidepart( "jbone_01" );
        self.v.prop hidepart( "jbone_02" );
        self.v.prop hidepart( "jbone_03" );
        self.v.prop hidepart( "jbone_04" );
        getent( "brush_pipedeck_crate_2", "targetname" ) linkto( self.v.prop, "jbone_05", ( 0, 0, 0 ), ( 0, 0, 0 ) );
        var_1 maps\_anim::anim_first_frame_solo( self.v.prop, "lifeboat_deploy" );
    }

    self endon( "death" );
    var_1 maps\_anim::anim_first_frame_solo( self, "lifeboat_deploy" );
    maps\black_ice_util_ai::add_to_group( "derrick_main" );
    maps\_utility::trigger_wait_targetname( "trig_pipe_deck_boats_scene_start" );
    var_1 maps\black_ice_vignette::vignette_single_solo( self, "lifeboat_deploy" );

    if ( isdefined( var_0 ) && var_0 )
        return;

    thread dialogue_boats_run();
    thread maps\black_ice_util_ai::ignore_to_goal();
}

spawnfunc_enemies_derrick_heat_shield()
{
    maps\black_ice_util_ai::add_to_group( "derrick_main" );
    self.animname = self.script_parameters;
    self.a.disablelongdeath = 1;
    self.maxfaceenemydist = 256;
    level._pipe_deck.derrick_scene_struct maps\black_ice_vignette::vignette_single_solo( self, "heat_shield_run" );
}

spawnfunc_enemies_pipe_run()
{
    maps\black_ice_util_ai::add_to_group( "derrick_other" );
    self.a.disablelongdeath = 1;
    self.maxfaceenemydist = 384;
    self endon( "death" );
    thread maps\black_ice_util_ai::ignore_to_goal();
    common_scripts\utility::flag_wait( "flag_derrick_pipe_run_jump" );
    var_0 = getent( "brush_pipe_run_blocker", "targetname" );

    if ( isdefined( var_0 ) )
    {
        var_0 connectpaths();
        var_0 delete();
    }

    maps\black_ice_util_ai::add_to_group( "derrick_main" );
}

spawnfunc_enemies_balcony()
{
    level notify( "notify_balcony_spawned" );
    self setthreatbiasgroup( "balcony" );
    self.script_forcegoal = 1;
    self.noragdoll = 1;

    if ( issubstr( self.classname, "rpg" ) )
        maps\black_ice_util_ai::add_to_group( "derrick_balcony_rpg", 0 );
    else
        maps\black_ice_util_ai::add_to_group( "derrick_balcony", 0 );

    self.on_turret = 0;
    thread maps\black_ice_util_ai::ignore_to_goal();
}

deathfunc_balcony()
{
    self.deathanim = level.scr_anim["generic"]["cw_falling_death"][randomint( level.scr_anim["generic"]["cw_falling_death"].size )];
}

spawnfunc_enemies_generic()
{
    maps\black_ice_util_ai::add_to_group( "derrick_main" );
    self.maxfaceenemydist = 384;
}

spawnfunc_enemies_generic_ignore()
{
    maps\black_ice_util_ai::add_to_group( "derrick_main" );
    self.maxfaceenemydist = 384;
    thread maps\black_ice_util_ai::ignore_to_goal();
}

spawnfunc_enemies_generic_rush()
{
    maps\black_ice_util_ai::add_to_group( "derrick_main", 0 );
    self.maxfaceenemydist = 384;
}

enemies_mg_watcher( var_0, var_1, var_2 )
{
    var_3 = getent( var_1, "targetname" );
    var_3.toparc = 0;
    var_4 = getent( "brush_shield_" + var_1, "targetname" );
    var_4.angles = ( 0, 0, -25 );
    var_4.origin = var_3 gettagorigin( "TAG_BARREL" ) + anglestoforward( var_3 gettagangles( "TAG_FLASH" ) ) * -20;
    var_4 linkto( var_3, "TAG_BARREL" );
    var_4 delete();
    maps\_utility::trigger_wait( "trig_derrick_balcony_spawn", "script_noteworthy" );
    wait 2;
    var_5 = getnode( var_2, "targetname" );

    if ( !isdefined( level._enemies[var_0] ) )
        level._enemies[var_0] = [];

    var_6 = undefined;

    for (;;)
    {
        if ( !isturretactive( var_3 ) )
        {
            var_7 = maps\_utility::remove_dead_from_array( level._enemies[var_0] );
            var_7 = sortbydistance( var_7, var_3.origin );

            if ( var_7.size > 0 )
            {
                if ( !isdefined( var_6 ) )
                {
                    foreach ( var_9 in var_7 )
                    {
                        if ( !var_9.on_turret )
                        {
                            var_6 = var_9;
                            var_6.on_turret = 1;
                            break;
                        }
                    }
                }
                else if ( isalive( var_6 ) )
                {
                    var_11 = var_6 enemies_get_on_mg( var_0, var_3, var_5 );

                    if ( isdefined( var_11 ) )
                    {
                        while ( isturretactive( var_3 ) )
                            wait 0.05;

                        if ( isalive( var_6 ) )
                            var_6.on_turret = 0;
                    }
                }
                else
                    break;
            }
            else
                break;
        }

        wait 0.2;
    }

    var_3 turretfiredisable();
}

enemies_mg_watcher_shield_damage()
{
    self endon( "flag_pipe_deck_end" );
    self setcandamage( 1 );

    for (;;)
    {
        self waittill( "damage" );
        self radiusdamage( self.origin, 128, 100, 100 );
    }
}

enemies_get_on_mg( var_0, var_1, var_2 )
{
    self endon( "death" );
    self.on_turret = 1;
    self setgoalnode( var_2 );
    self.goalradius = 16;
    self.fixednode = 1;
    self waittill( "goal" );
    maps\_spawner::use_a_turret( var_1 );
    return 1;
}

threatbias()
{
    level.player setthreatbiasgroup( "player" );
    createthreatbiasgroup( "balcony" );
    maps\_utility::trigger_wait( "trig_derrick_allies_support_1", "script_noteworthy" );
    setthreatbias( "axis", "player", 300 );
    maps\_utility::trigger_wait( "trig_derrick_balcony_spawn", "script_noteworthy" );
    maps\_utility::clearthreatbias( "axis", "player" );
    thread player_killzone();
}

player_killzone()
{
    level endon( "flag_pipe_deck_end" );

    for (;;)
    {
        common_scripts\utility::flag_wait( "flag_pipedeck_player_killzone" );
        level.player.ignoreme = 0;
        setthreatbias( "axis", "player", 1000 );
        setthreatbias( "axis", "allies", 0 );
        var_0 = getaiarray( "axis" );

        if ( var_0.size == 0 )
            break;

        common_scripts\utility::array_thread( var_0, maps\_utility::set_baseaccuracy, 10 );
        common_scripts\utility::flag_waitopen( "flag_pipedeck_player_killzone" );
        setthreatbias( "axis", "player", 0 );
        setthreatbias( "axis", "allies", 1000 );
        var_0 = getaiarray( "axis" );

        if ( var_0.size == 0 )
            break;

        common_scripts\utility::array_thread( var_0, maps\_utility::set_baseaccuracy, 1 );
    }
}

heli()
{
    var_0 = level._vehicles["exfil_heli"];
    var_0 thread heli_support_pipe_deck();
    var_0 thread heli_support_final();
}

heli_support_pipe_deck()
{
    common_scripts\utility::flag_wait( "flag_mudpumps_end" );
    common_scripts\utility::flag_waitopen( "flag_mudpumps_heli_scene_active" );
    thread maps\black_ice_audio::sfx_heli_flyin_pipedeck( self );
    var_0 = common_scripts\utility::getstruct( "struct_heli_mudpumps_stairs", "targetname" );
    self setvehgoalpos( var_0.origin, 1 );
    var_1 = getent( "origin_heli_aim_boats_1", "script_noteworthy" );
    self setlookatent( var_1 );
    maps\_utility::trigger_wait_targetname( "trig_pipe_deck_boats_scene_start" );
    thread maps\black_ice_audio::sfx_heli_move_pipedeck( self );
    var_2 = common_scripts\utility::getstruct( "struct_heli_boats", "targetname" );
    self setvehgoalpos( var_2.origin, 1 );
    thread heli_spot_on_single( var_1, 2 );
    wait 5;
    var_3 = common_scripts\utility::getstructarray( "struct_heli_aim_boats_2", "script_noteworthy" );
    var_3 = sortbydistance( var_3, self.origin );

    for ( var_4 = 1; var_4 < var_3.size; var_4++ )
    {
        thread heli_spot_on_single( var_3[var_4], 1, 1 );
        wait 1;
    }

    var_5 = common_scripts\utility::getstruct( "struct_heli_boats_exit", "targetname" );
    maps\_utility::vehicle_detachfrompath();
    self.currentnode = var_5;
    maps\_utility::vehicle_resumepath();
    heli_fire_turret_start();
    heli_spot_stop();
    wait 2;
    heli_fire_turret_stop();
    thread heli_support_leave();
    level waittill( "notify_heli_leave" );
    var_5 = common_scripts\utility::getstruct( "struct_heli_leave_boats", "targetname" );
    maps\_utility::vehicle_detachfrompath();
    self.currentnode = var_5;
    maps\_utility::vehicle_resumepath();
    self vehicle_setspeed( 50 );
}

heli_support_leave()
{
    self clearlookatent();
    var_0 = getentarray( "enemy_pipe_deck_wave_1_2", "targetname" )[0];
    var_1 = level._vehicles["exfil_heli"];
    var_2 = ( var_1.origin[0] - 256, var_1.origin[1] - 1024, var_1.origin[2] );
    magicbullet( "panzerfaust3_straight", var_0.origin, var_2 );
    thread maps\black_ice_audio::sfx_heli_flyaway_boats( var_1 );
    wait 1;
    level notify( "notify_heli_leave" );
}

heli_support_final()
{
    level waittill( "notify_heli_support_final" );
    level thread maps\black_ice_util::waittill_notify_func( "notify_heli_anim_fire_on", maps\_utility::delaythread, 1, maps\black_ice_fx::fx_command_window_light_off );
    thread maps\black_ice_audio::sfx_assault_heli_engine( self );
    thread maps\black_ice_audio::sfx_assault_heli_flyin();
    thread heli_fire_anim();
    self.turret_aim unlink();
    var_0 = getent( "brushmodel_command_glass", "targetname" );
    var_0 delete();
    var_1 = common_scripts\utility::getstruct( "struct_heli_support", "script_noteworthy" );
    maps\_utility::vehicle_detachfrompath();
    var_2 = [ self, self.turret_aim ];
    var_1 maps\_anim::anim_single( var_2, "final_support", undefined, 12 );
    self notify( "notify_stop_anim_turret_fire" );
    self.turret_aim maps\_utility::anim_stopanimscripted();
    light_com_center_lights_off();
    thread maps\_vehicle_code::animate_drive_idle();
    self vehicle_setspeed( 5 );
    thread maps\_utility::vehicle_dynamicpath( common_scripts\utility::getstruct( "struct_pipedeck_heli_idle", "targetname" ) );
    thread heli_spot_on_single( level._allies[0], 1.5 );
    common_scripts\utility::flag_wait( "flag_command_allies_enter" );
    heli_spot_stop();
    self vehicle_setspeed( 50 );
    maps\_utility::vehicle_detachfrompath();
    thread maps\black_ice_audio::sfx_heli_flyaway_cmd_center( self );
    thread maps\_utility::vehicle_dynamicpath( common_scripts\utility::getstruct( "struct_heli_leave_final", "targetname" ) );
    self waittill( "reached_dynamic_path_end" );
    self notify( "deleted" );
    self delete();
}

heli_spot_on_single( var_0, var_1, var_2 )
{
    self notify( "notify_stop_heli_spot_single" );
    self endon( "notify_stop_heli_spot_single" );
    self endon( "deleted" );
    var_3 = 0.5;

    if ( isdefined( var_1 ) )
        var_3 = var_1;

    var_4 = 1;

    if ( isdefined( var_2 ) )
        var_4 = 0;

    if ( isai( var_0 ) )
    {
        while ( isalive( var_0 ) )
        {
            if ( var_4 )
                self setlookatent( var_0 );

            self.turret_aim moveto( var_0.origin + ( 0, 0, 32 ), var_3 );
            wait 0.05;
        }
    }
    else if ( var_0 == level.player )
    {
        for (;;)
        {
            if ( var_4 )
                self setlookatent( var_0 );

            self.turret_aim moveto( var_0.origin + ( 0, 0, 32 ), var_3 );
            wait 0.05;
        }
    }
    else
    {
        if ( var_4 )
            self setlookatent( var_0 );

        self.turret_aim moveto( var_0.origin + ( 0, 0, 32 ), var_3 );
        wait 0.05;
    }
}

heli_spot_stop()
{
    self notify( "notify_stop_heli_spot_single" );
    self clearlookatent();
    self clearturrettarget();
    self.turret_aim linkto( self );
}

debug_heli_spot()
{
    var_0 = common_scripts\utility::spawn_tag_origin();
    var_0.origin = self.turret_aim.origin;
    var_0 linkto( self.turret_aim );
    var_0 thread maps\black_ice_util::debug_pos_3d();
}

event_boat_drop()
{
    var_0 = level._pipe_deck.boats_struct;
    var_1 = getentarray( "model_lifeboat", "targetname" );

    foreach ( var_3 in var_1 )
        var_3 maps\_utility::assign_animtree( var_3.script_parameters );

    var_5 = maps\_utility::spawn_anim_model( "lifeboat_crates" );
    var_5 hidepart( "jbone_03" );
    var_5 hidepart( "jbone_05" );
    var_6[0] = var_5;
    var_6 = common_scripts\utility::array_combine( var_6, var_1 );
    maps\_utility::trigger_wait_targetname( "trig_pipe_deck_boats_scene_setup" );
    var_0 maps\_anim::anim_first_frame( var_6, "lifeboat_deploy" );
    maps\_utility::trigger_wait_targetname( "trig_pipe_deck_boats_scene_start" );
    var_0 thread maps\_anim::anim_single( var_6, "lifeboat_deploy" );
}

heli_player_quake()
{
    self endon( "deleted" );
    var_0 = 0.092;
    var_1 = 400;
    var_2 = 1750;

    for (;;)
    {
        var_3 = distance( level.player.origin, self.origin );
        var_4 = maps\black_ice_util::normalize_value( var_1, var_2, var_3 );
        var_5 = maps\black_ice_util::factor_value_min_max( var_0, 0, var_4 );

        if ( var_5 > 0 )
            earthquake( var_5, 0.4, level.player.origin, 1000 );

        wait 0.17;
    }
}

heli_player_rumble()
{
    self endon( "deleted" );

    for (;;)
    {
        self playrumbleonentity( "hind_flyover" );
        wait 0.15;
    }
}

heli_fire_anim()
{
    self endon( "notify_stop_anim_turret_fire" );

    for (;;)
    {
        level waittill( "notify_heli_anim_fire_on" );
        heli_fire_turret_start();
        level waittill( "notify_heli_anim_fire_off" );
        heli_fire_turret_stop();
    }
}

heli_fire_turret_start()
{
    if ( !self.fire_turret )
    {
        self.fire_turret = 1;
        thread heli_fire_turret();
        thread heli_turret_ground_fx();
        thread maps\black_ice_audio::sfx_heli_turret_fire_start();
        thread maps\black_ice_audio::sfx_heli_turret_shells();
        playfxontag( common_scripts\utility::getfx( "hind_shell_eject" ), self, "tag_flash" );
    }
}

heli_fire_turret_stop()
{
    if ( self.fire_turret )
    {
        self.fire_turret = 0;
        thread maps\black_ice_audio::sfx_heli_turret_fire_stop();
        thread maps\black_ice_audio::sfx_heli_turret_shells_stop();
        stopfxontag( common_scripts\utility::getfx( "hind_shell_eject" ), self, "tag_flash" );
    }
}

heli_fire_turret()
{
    while ( self.fire_turret )
    {
        self fireweapon();
        wait 0.1;
    }
}

heli_turret_ground_fx()
{
    var_0 = 0;

    while ( self.fire_turret )
    {
        var_1 = self gettagorigin( "tag_flash" );
        var_2 = var_1 + anglestoforward( self gettagangles( "tag_flash" ) ) * 1000;
        var_3 = bullettrace( var_1, var_2, 0 );

        if ( var_3["surfacetype"] != "none" )
        {
            self.turret_impact.origin = var_3["position"];
            self.turret_impact.angles = vectortoangles( var_3["normal"] );

            if ( !var_0 )
            {
                playfxontag( common_scripts\utility::getfx( "hind_turret_impacts" ), self.turret_impact, "tag_origin" );
                thread maps\black_ice_audio::sfx_heli_turret_fire_squibs();
                var_0 = 1;
            }
        }
        else if ( var_0 )
        {
            stopfxontag( common_scripts\utility::getfx( "hind_turret_impacts" ), self.turret_impact, "tag_origin" );
            thread maps\black_ice_audio::sfx_heli_turret_fire_squibs_stop();
            var_0 = 0;
        }

        wait 0.05;
    }

    if ( var_0 )
    {
        stopfxontag( common_scripts\utility::getfx( "hind_turret_impacts" ), self.turret_impact, "tag_origin" );
        thread maps\black_ice_audio::sfx_heli_turret_fire_squibs_stop();
    }
}

util_open_exfil_door()
{
    var_0 = level._exfil.door;
    maps\_utility::trigger_wait_targetname( "trig_exfil_door_open" );
    var_0 maps\black_ice_util::open_door( [ 120, -20 ], 0.6 );
    maps\black_ice_fx::fx_command_interior_on();
}

fx_command_snow()
{
    var_0 = 0;

    for (;;)
    {
        if ( common_scripts\utility::flag( "flag_vision_command" ) )
        {
            if ( var_0 == 0 )
            {
                common_scripts\utility::exploder( "command_snow" );
                var_0 = 1;
            }
        }
        else if ( var_0 == 1 )
        {
            maps\_utility::stop_exploder( "command_snow" );
            var_0 = 0;
        }

        wait( level.timestep );
    }
}

light_com_center_lights_on()
{
    var_0 = getent( "comms_overhead_1", "targetname" );
    var_1 = getent( "comms_overhead_2", "targetname" );
    var_0 setlightintensity( 10 );
    var_1 setlightintensity( 10 );
    var_2 = getentarray( "comms_uplight", "targetname" );

    for ( var_3 = 0; var_3 < var_2.size; var_3++ )
        var_2[var_3] setlightintensity( 10 );
}

light_com_center_lights_off()
{
    var_0 = getent( "comms_overhead_1", "targetname" );
    var_1 = getent( "comms_overhead_2", "targetname" );
    var_0 setlightintensity( 2 );
    var_1 setlightintensity( 2 );
    var_2 = getentarray( "comms_uplight", "targetname" );

    for ( var_3 = 0; var_3 < var_2.size; var_3++ )
        var_2[var_3] setlightintensity( 0.01 );
}

pipedeck_godrays()
{
    var_0 = getent( "cc_gr_origin", "targetname" );

    if ( maps\_utility::is_gen4() )
        maps\black_ice_util::god_rays_from_world_location( var_0.origin, "flag_pd_godrays_start", "flag_teleport_rig", undefined, undefined );
}

light_command_lights_out()
{
    level waittill( "notify_command_lights_out" );
    light_com_center_lights_off();
}

pipedecklights()
{
    var_0 = getentarray( "lights_pipedeck_a", "targetname" );
    var_1 = getentarray( "lights_pipedeck_b", "targetname" );
    var_2 = getentarray( "lights_pipedeck_c", "targetname" );
    var_3 = [ getent( "escape_emergency_1", "targetname" ) ];

    foreach ( var_5 in var_1 )
        var_5 setlightradius( 12 );

    foreach ( var_5 in var_2 )
        var_5 setlightradius( 12 );

    maps\_utility::trigger_wait( "trig_lights_pipedeck_b", "targetname" );

    foreach ( var_5 in var_1 )
        var_5 setlightradius( 400 );

    foreach ( var_5 in var_2 )
        var_5 setlightradius( 550 );

    maps\_utility::trigger_wait( "trig_lights_pipedeck_a", "targetname" );

    foreach ( var_5 in var_0 )
        var_5 setlightradius( 12 );

    foreach ( var_5 in var_1 )
        var_5 setlightradius( 12 );

    foreach ( var_5 in var_2 )
        var_5 setlightradius( 12 );

    foreach ( var_5 in var_3 )
        var_5 setlightradius( 12 );

    level waittill( "flag_start_lights" );

    foreach ( var_5 in var_3 )
        var_5 setlightradius( 350 );
}