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

start()
{
    maps\black_ice_util::player_start( "player_start_swim" );
    level.player setclienttriggeraudiozone( "blackice_camera", 0 );
    maps\_utility::battlechatter_off( "allies" );
    maps\_utility::battlechatter_off( "axis" );
    thread underwater_sfx();
    thread maps\black_ice_audio::sfx_camera_intro();
    thread swim_godrays();
    maps\_utility::music_play( "mus_blackice_intro" );
    level.const_expected_num_swim_allies = 2;
    level._allies_swim = maps\black_ice_util::spawn_allies_swim();

    foreach ( var_1 in level._allies )
        var_1 hide();
}

main()
{
    level.g_friendlynamedist_old = getdvarint( "g_friendlyNameDist" );
    setsaveddvar( "g_friendlyNameDist", 0 );
    level.breach_anim_node = common_scripts\utility::getstruct( "breach_anim_node", "script_noteworthy" );
    level.allies_breach_anim_node = common_scripts\utility::getstruct( "vignette_introbreach_allies", "script_noteworthy" );
    level.snake_cam_anim_node = common_scripts\utility::getstruct( "Intro_Snake", "script_noteworthy" );
    ally_setup();
    player_setup();
    enemy_setup();
    props_setup();
    snake_cam_logic();
    thread swim_godrays();
    player_swim_setup();
    enemy_swim_setup();
    thread maps\black_ice_anim::swim_intro_anims();
    swim_detonate_logic();
}

section_post_inits()
{
    common_scripts\utility::array_call( getentarray( "opt_hide_swim", "script_noteworthy" ), ::hide );
}

swim_check_node_distance()
{
    var_0 = 10000;
    var_1 = cos( 45 );

    while ( !common_scripts\utility::flag( "flag_swim_player_drop_tank" ) )
    {
        var_2 = distancesquared( level.player geteye(), level.breach_pos );

        if ( var_2 < var_0 )
        {
            if ( maps\_utility::within_fov_2d( level.player geteye(), level.player.angles, level.breach_pos, var_1 ) )
            {
                common_scripts\utility::flag_set( "flag_swim_player_drop_tank" );
                level notify( "notify_begin_camp_logic" );
            }
        }

        wait( level.timestep );
    }
}

section_flag_inits()
{
    common_scripts\utility::flag_init( "flag_detonate_fail" );
    common_scripts\utility::flag_init( "flag_underwater_sfx" );
    common_scripts\utility::flag_init( "flag_outofwater_sfx" );
    common_scripts\utility::flag_init( "flag_swim_player_drop_tank" );
    common_scripts\utility::flag_init( "flag_swim_breach_detonate" );
    common_scripts\utility::flag_init( "flag_all_enemies_dead" );
    common_scripts\utility::flag_init( "flag_player_breaching" );
    common_scripts\utility::flag_init( "flag_player_clear_to_breach" );
    common_scripts\utility::flag_init( "flag_intro_above_ice" );
    common_scripts\utility::flag_init( "flag_snake_cam_below_water" );
}

section_precache()
{
    maps\_utility::add_hint_string( "detonate_string", &"BLACK_ICE_SWIM_DETONATE", ::detonate_string_func );
    precacheshader( "dogcam_frame_bot" );
    precacheshader( "dogcam_frame_top" );
    precacheshader( "dogcam_bracket_l" );
    precacheshader( "dogcam_bracket_r_nd" );
    precacheshader( "dogcam_center" );
    precacheshader( "dogcam_timestamp_no_record" );
    precacheshader( "scubamask_overlay_delta" );
    precacheshader( "black" );
}

ally_setup()
{
    for ( var_0 = 0; var_0 < level.const_expected_num_swim_allies; var_0++ )
    {
        level._allies_swim[var_0].animname = "scuba_ally";
        level._allies_swim[var_0] thread maps\_underwater::friendly_bubbles();
        level._allies_swim[var_0] thread maps\black_ice_fx::fx_intro_friendly_glowsticks();
        level._allies_swim[var_0].launcher = maps\_utility::spawn_anim_model( "ascend_launcher_non_anim" );
        level._allies_swim[var_0].launcher linkto( level._allies_swim[var_0], "TAG_STOWED_BACK", ( 0, 1, 5 ), ( 0, 0, 30 ) );
    }
}

enemy_setup()
{
    var_0 = getentarray( "snake_cam_enemy", "script_noteworthy" );
    var_1 = maps\_utility::array_spawn( var_0 );

    for ( var_2 = 0; var_2 < var_1.size; var_2++ )
    {
        var_3 = var_1[var_2];
        var_3 maps\_utility::set_battlechatter( 0 );
        var_3.combatmode = "no_cover";
        var_3.ignoreall = 1;
        var_3.ignoreme = 1;
        var_3.newenemyreactiondistsq_old = self.newenemyreactiondistsq;
        var_3.newenemyreactiondistsq = 0;
        var_3.grenadeammo = 0;
        var_3.animname = "snake_cam_enemy";
    }

    level.snake_cam_enemies = var_1;
}

player_setup()
{
    level.snake_cam_dummy = getent( "snake_terrain_cam", "targetname" );
    level.snake_cam_dummy.animname = "snake_cam";
    level.snake_cam_dummy maps\_anim::setanimtree();
    maps\black_ice_util::player_animated_sequence_restrictions();
    level.player playerlinkweaponviewtodelta( level.snake_cam_dummy, "tag_player", 1, 0, 0, 0, 0, 1 );
    level.player playerlinkedsetviewznear( 0 );
    level.player thread snake_cam_hud();
    thread maps\black_ice_fx::snake_cam_fx();
    thread snake_cam_vision_flicker();
    level.player lerpfov( 45, level.timestep );
}

snake_cam_hud()
{
    maps\black_ice_util::black_ice_hide_hud();
    level.player takeweapon( "fraggrenade" );
    level.player takeweapon( "flash_grenade" );
    self.hud_elements = [];
    var_0 = maps\_hud_util::create_client_overlay( "nightvision_overlay_goggles", 0.3 );
    self.hud_elements[self.hud_elements.size] = var_0;
    var_0 = maps\_hud_util::createclienticon( "dogcam_center", 600, 300 );
    var_0 maps\_hud_util::setpoint( "CENTER", undefined, 0, 0, 0 );
    self.hud_elements[self.hud_elements.size] = var_0;
    var_0 = level.player maps\_hud_util::createclienticon( "dogcam_frame_top", 600, 40 );
    var_0 maps\_hud_util::setpoint( "TOP", "TOP", 0, -20, 0 );
    self.hud_elements[self.hud_elements.size] = var_0;
    var_0 = level.player maps\_hud_util::createclienticon( "dogcam_frame_bot", 600, 80 );
    var_0 maps\_hud_util::setpoint( "BOTTOM", "BOTTOM", 0, 32, 0 );
    self.hud_elements[self.hud_elements.size] = var_0;
    var_0 = level.player maps\_hud_util::createclienticon( "dogcam_bracket_r_nd", 60, 400 );
    var_0 maps\_hud_util::setpoint( "RIGHT", "RIGHT", 0, 0, 0 );
    self.hud_elements[self.hud_elements.size] = var_0;
    var_0 = level.player maps\_hud_util::createclienticon( "dogcam_bracket_l", 69, 400 );
    var_0 maps\_hud_util::setpoint( "LEFT", "LEFT", 0, 0, 0 );
    self.hud_elements[self.hud_elements.size] = var_0;
    var_0 = level.player maps\_hud_util::createclienticon( "dogcam_timestamp_no_record", 200, 25 );
    var_0 maps\_hud_util::setpoint( "LEFT BOTTOM", "LEFT BOTTOM", 14, -25, 0 );
    self.hud_elements[self.hud_elements.size] = var_0;
    var_0 = level.player maps\_hud_util::createclientfontstring( "default", 0.8 );
    var_0 maps\_hud_util::setpoint( "RIGHT BOTTOM", "LEFT BOTTOM", 188.5, -34, 0 );
    var_0 settext( "00 : 00   00" );
    var_0.alpha = 0.4;
    var_0 thread snake_cam_time_countup();
    self.hud_elements[self.hud_elements.size] = var_0;
}

snake_cam_time_countup()
{
    self endon( "death" );
    var_0 = gettime();

    for (;;)
    {
        var_1 = "";
        var_2 = "";
        var_3 = "";
        var_4 = gettime();
        var_5 = int( var_4 / 60000 );
        var_4 = var_4 - var_5 * 60000;

        if ( var_5 < 10 )
            var_1 = "0";

        var_6 = int( var_4 / 1000 );
        var_4 = var_4 - var_6 * 1000;

        if ( var_6 < 10 )
            var_2 = "0";

        var_7 = int( var_4 / 10 );

        if ( var_7 < 10 )
            var_3 = "0";

        self settext( var_1 + var_5 + " : " + var_2 + var_6 + "   " + var_3 + var_7 );
        wait( level.timestep );
    }
}

snake_cam_hud_cleanup()
{
    foreach ( var_1 in level.player.hud_elements )
    {
        var_1 destroy();
        var_1 = undefined;
    }

    level.player.hud_elements = undefined;
}

snake_cam_vision_flicker()
{
    var_0 = 0.06;
    var_1 = 0;
    level.player maps\_utility::vision_set_fog_changes( "black_ice_snakecam", 0 );

    while ( !common_scripts\utility::flag( "flag_snake_cam_below_water" ) )
    {
        if ( !common_scripts\utility::flag( "flag_snake_cam_below_water" ) )
        {
            if ( var_1 )
            {
                level.player maps\_utility::vision_set_fog_changes( "black_ice_snakecam", var_0 );
                var_1 = 0;
            }
            else
            {
                level.player maps\_utility::vision_set_fog_changes( "black_ice_snakecam_dark", var_0 );
                var_1 = 1;
            }
        }

        wait( var_0 );
    }

    level.player maps\_utility::vision_set_fog_changes( "black_ice_infil_dark", 0.2 );
}

snake_cam_logic()
{
    thread set_snakecam_dof();
    thread black_fade( 0, 7, 0.1, 1 );
    wait 1;
    thread maps\_utility::smart_radio_dialogue( "black_ice_mrk_wereinposition" );
    wait 2;
    thread maps\_utility::smart_radio_dialogue( "black_ice_hsh_rogeractual" );
    wait 3;
    thread maps\_utility::smart_radio_dialogue( "black_ice_mrk_eyescomingup" );
    wait 1;
    thread snake_cam_dialogue();
    thread swim_intro_dialogue();
    thread maps\black_ice_anim::snake_cam_enemy_anims();
    thread maps\black_ice_anim::swim_props_first_frame_anims();
    thread maps\black_ice_anim::swim_vehicles_snake_cam_anims();
    thread snake_cam_shake_rumble();
    thread snake_cam_input_logic();
    level waittill( "notify_underwater_transition" );
    snake_cam_transition_to_underwater();
}

snake_cam_dialogue()
{
    level waittill( "notify_snake_cam_dialogue_line2_1" );
    thread maps\_utility::smart_radio_dialogue( "black_ice_hsh_lastpatrolisinbound" );
    level waittill( "notify_snake_cam_dialogue_line2_2" );
    maps\_utility::smart_radio_dialogue( "black_ice_mrk_copybravo" );
    thread maps\_utility::smart_radio_dialogue( "black_ice_mrk_isthatallof" );
    level waittill( "notify_snake_cam_dialogue_line2_3" );
    maps\_utility::smart_radio_dialogue( "black_ice_hsh_rogeritsafullhouse" );
    thread maps\_utility::smart_radio_dialogue( "black_ice_hsh_seeyoutopside" );
    level waittill( "notify_snake_cam_dialogue_line2_4" );
    thread maps\_utility::smart_radio_dialogue( "black_ice_mrk_adamletsgo" );
}

swim_intro_dialogue()
{
    level waittill( "notify_snake_cam_dialogue_line3_1" );
    maps\_utility::smart_radio_dialogue( "black_ice_mrk_chargesaresetand" );
    thread maps\_utility::smart_radio_dialogue( "black_ice_mrk_letsintroduceourselveson" );
    level waittill( "notify_swim_dialog5_1" );
    thread maps\_utility::smart_radio_dialogue( "blackice_bkr_markdropthem" );
    wait 1;

    if ( !common_scripts\utility::flag( "flag_swim_breach_detonate" ) )
        maps\_utility::display_hint( "detonate_string" );

    wait 3.0;
    var_0 = 2.0;

    if ( !common_scripts\utility::flag( "flag_swim_breach_detonate" ) )
        maps\_utility::smart_radio_dialogue( "blackice_bkr_dropthemrook" );

    wait( var_0 );

    if ( !common_scripts\utility::flag( "flag_swim_breach_detonate" ) )
        maps\_utility::smart_radio_dialogue( "blackice_bkr_setoffcharges" );

    wait( var_0 );

    if ( !common_scripts\utility::flag( "flag_swim_breach_detonate" ) )
        maps\_utility::smart_radio_dialogue( "blackice_bkr_windowsclosing" );

    wait( var_0 );

    if ( !common_scripts\utility::flag( "flag_swim_breach_detonate" ) )
        maps\_utility::smart_radio_dialogue( "blackice_bkr_theyremoving" );

    wait( var_0 );

    if ( !common_scripts\utility::flag( "flag_swim_breach_detonate" ) )
    {
        setdvar( "ui_deadquote", &"BLACK_ICE_SWIM_DETONATE_FAIL" );
        common_scripts\utility::flag_set( "flag_detonate_fail" );
        maps\_utility::missionfailedwrapper();
    }
}

snake_cam_shake_rumble()
{
    level.player_rumble_ent = maps\black_ice_util::get_rumble_ent_linked( level.snake_cam_dummy );
    wait 0.05;
    level.player_rumble_ent.intensity = 0;
    level waittill( "notify_rumble_snowmobile_1" );
    thread player_rumble_bump( 0.08, 0.0, 0.2, 0, 0.5 );
    level waittill( "notify_rumble_snowmobile_2" );
    thread player_rumble_bump( 0.13, 0.0, 0.2, 0, 0.5 );
    level waittill( "notify_rumble_truck_1" );
    thread player_rumble_bump( 0.18, 0.0, 0.2, 0, 1.15 );
    level waittill( "notify_rumble_truck_2" );
    thread player_rumble_bump( 0.6, 0.0, 0.3, 0, 0.75 );
    level waittill( "notify_rumble_truck_3" );
    thread player_rumble_bump( 0.6, 0.0, 0.6, 0, 1.25 );
    level waittill( "notify_rumble_truck_off" );
    thread player_rumble_bump( 0.0, 0.0, 0.75, 0, 0.01 );
    level waittill( "notify_rumble_cam_1" );
    thread player_rumble_bump( 0.22, 0.0, 0.01, 0, 0.3 );
    level waittill( "notify_rumble_cam_2" );
    thread player_rumble_bump( 0.21, 0.0, 0.1, 0, 0.4 );
    level waittill( "notify_rumble_cam_3" );
    thread player_rumble_bump( 0.18, 0.0, 0.1, 0, 0.55 );
    level waittill( "notify_rumble_cam_4" );
    thread player_rumble_bump( 0.21, 0.0, 0.1, 0, 0.75 );
    wait 4;
    level.player_rumble_ent delete();
}

player_rumble_bump( var_0, var_1, var_2, var_3, var_4 )
{
    level notify( "notify_new_rumble_bump" );
    level endon( "notify_new_rumble_bump" );
    level.player_rumble_ent maps\_utility::rumble_ramp_to( var_0, var_2 );
    wait( var_2 + var_3 );
    level.player_rumble_ent maps\_utility::rumble_ramp_to( var_1, var_4 );
}

snake_cam_noise( var_0 )
{
    level endon( "notify_underwater_transition" );
    level notify( "snake_cam_noise" );
    var_1 = level.snake_cam_dummy.noise_amplitude;
    var_2 = 0.1;
    var_3 = 150;
    var_4 = gettime();

    while ( gettime() - var_4 < var_3 )
    {
        var_5 = ( randomfloatrange( -1 * var_1, var_1 ), randomfloatrange( -1 * var_1, var_1 ), randomfloatrange( -1 * var_1, var_1 ) );
        level.snake_cam_dummy.angles = level.snake_cam_dummy.angles + var_5;
        wait( var_2 );
    }

    thread snake_cam_noise_falloff( var_1 );
}

snake_cam_noise_falloff( var_0 )
{
    level endon( "notify_underwater_transition" );
    level endon( "snake_cam_noise" );
    var_1 = level.snake_cam_dummy.noise_min_amplitude;
    var_2 = 0.1;
    var_3 = 100;
    var_4 = 0.75;

    for (;;)
    {
        var_5 = gettime();

        while ( gettime() - var_5 < var_3 )
        {
            var_6 = ( randomfloatrange( -1 * var_0, var_0 ), randomfloatrange( -1 * var_0, var_0 ), randomfloatrange( -1 * var_0, var_0 ) );
            level.snake_cam_dummy.angles = level.snake_cam_dummy.angles + var_6;
            wait( var_2 );
        }

        var_0 = var_0 * var_4;

        if ( var_0 < var_1 )
            var_0 = var_1;
    }
}

snake_cam_input_logic()
{
    level endon( "notify_underwater_transition" );
    var_0 = 0;
    var_1 = level.snake_cam_dummy.angles;
    var_2 = 45;
    var_3 = var_1[1] - var_2;
    var_4 = var_1[1] + var_2;
    var_5 = 12;
    var_6 = var_1[0] - var_5;
    var_7 = var_1[0] + var_5 / 2;
    var_8 = var_1[1];
    var_9 = var_1[1];
    var_10 = var_1[0];
    var_11 = var_1[0];
    var_12 = 0.075;
    var_13 = var_12 * ( var_2 / var_5 );
    var_14 = 0;
    var_15 = 0;
    var_16 = 0;
    var_17 = 0;
    var_18 = 1000;
    var_19 = undefined;
    var_20 = 0.6;
    var_21 = 0.48;
    level.snake_cam_dummy.noise_min_amplitude = 0.09;
    level.snake_cam_dummy.noise_amplitude = level.snake_cam_dummy.noise_min_amplitude;
    thread snake_cam_noise( level.snake_cam_dummy.angles );

    if ( !level.console && !level.player common_scripts\utility::is_player_gamepad_enabled() )
        level.player enablemousesteer( 1 );

    for (;;)
    {
        var_22 = level.player getnormalizedcameramovement();

        if ( !level.console && !level.player common_scripts\utility::is_player_gamepad_enabled() )
            var_22 = ( var_22[0], var_22[1] * -1, var_22[2] );

        if ( var_22[1] || var_22[0] )
        {
            var_14 = common_scripts\utility::ter_op( var_22[1] > 0, 1, -1 );
            var_16 = common_scripts\utility::ter_op( var_22[0] > 0, 1, -1 );

            if ( !var_0 || var_14 != var_15 || var_16 != var_17 )
            {
                if ( !isdefined( var_19 ) || gettime() - var_19 > var_18 )
                {
                    var_19 = gettime();
                    level.snake_cam_dummy.noise_amplitude = var_20;
                }
                else
                    level.snake_cam_dummy.noise_amplitude = var_21;

                var_0 = 1;
                thread snake_cam_noise( level.snake_cam_dummy.angles );
                thread maps\black_ice_audio::sfx_camera_mvmt();
            }

            var_9 = common_scripts\utility::ter_op( var_22[1] > 0, var_3, var_4 );
            var_11 = common_scripts\utility::ter_op( var_22[0] > 0, var_6, var_7 );
            var_8 = var_8 + ( var_9 - var_8 ) * var_12 * abs( var_22[1] );
            var_10 = var_10 + ( var_11 - var_10 ) * var_13 * abs( var_22[0] );
            level.snake_cam_dummy.angles = ( var_10, var_8, var_1[2] );
            var_15 = var_14;
            var_17 = var_16;
        }
        else
        {
            var_15 = 0;
            var_17 = 0;
            var_0 = 0;
        }

        wait( level.timestep );
    }
}

snake_cam_transition_to_underwater()
{
    var_0 = 0.5;
    var_1 = 0;
    var_2 = 1.0;
    thread black_fade( var_0, var_1, var_2 );
    wait( var_0 );
    thread snake_cam_hud_cleanup();
    level.player visionsetnakedforplayer( "", 0 );
    level.player lerpfov( 60, level.timestep );
    level.player unlink();
    thread borescope_pip();
    level notify( "snake_cam_transition_to_underwater_complete" );
}

black_fade( var_0, var_1, var_2, var_3 )
{
    var_4 = maps\_hud_util::create_client_overlay( "black", 0, level.player );

    if ( var_0 > 0 )
        var_4 fadeovertime( var_0 );

    var_4.alpha = 1;

    if ( isdefined( var_3 ) )
        var_4.foreground = 0;

    wait( var_0 );
    wait( var_1 );
    level notify( "notify_snakecam_on" );

    if ( var_2 > 0 )
        var_4 fadeovertime( var_2 );

    var_4.alpha = 0;
    wait( var_2 );
    var_4 destroy();
}

borescope_pip()
{
    level.pip = level.player newpip();
    level.pip.rendertotexture = 1;
    level.pip.entity = spawn( "script_model", level.borescope gettagorigin( "tag_camera" ) );
    level.pip.entity setmodel( "tag_origin" );
    level.pip.entity.origin = level.borescope gettagorigin( "tag_camera" );
    level.pip.entity.angles = level.borescope gettagangles( "tag_camera" );
    level.pip.visionsetnaked = "black_ice_snakecam";
    level.pip.entity linkto( level.borescope, "tag_camera", ( 0, 0, 5 ), ( 0, 0, 0 ) );
    wait( level.timestep );
    level.pip.tag = "tag_origin";
    level.pip.fov = 45;
    level.pip.freecamera = 1;
    level.pip.enableshadows = 0;
    level.pip.x = 300;
    level.pip.y = 240;
    level.pip.width = 240;
    level.pip.height = 135;
    level.pip.enable = 1;
    level.borescope waittill( "death" );
    level.pip.enable = 0;
    level.pip.entity delete();
    level.pip = undefined;
}

player_swim_setup()
{
    level.spring_cam_max_clamp = 30;
    level.spring_cam_min_clamp = 20;
    level.breach_pt = common_scripts\utility::getstruct( "breach_point", "script_noteworthy" );
    level.breach_pos = level.breach_pt.origin + ( 0, 0, 0 );
    maps\black_ice_util::setup_player_for_animated_sequence( 0, undefined, undefined, level.player.angles, 0 );
    var_0 = maps\_utility::spawn_anim_model( "player_scuba", level.player_rig.origin );
    level.player_scuba = var_0;
    level.player allowswim( 1 );
    level.player enableslowaim( 0.5, 0.5 );
    setsaveddvar( "player_swimSpeed", 0.0 );
    setsaveddvar( "player_swimVerticalSpeed", 0.0 );
    level.player playerlinktodelta( level.player_rig, "tag_player", 1, 0, 0, 0, 0, 1 );
    level.player.hud_scubamask = level.player maps\_hud_util::create_client_overlay( "scubamask_overlay_delta", 1, level.player );
    level.player.hud_scubamask.foreground = 0;
    level.player.hud_scubamask.sort = -99;
    level.player.hud_scubamask.enablehudlighting = 1;
    level.player thread maps\_underwater::player_scuba();
    level.player maps\_underwater::underwater_hud_enable( 1 );
    init_swim_vars();
    init_swim();
    thread player_weapon_hack();
    maps\black_ice_util::player_animated_sequence_restrictions();
    wait( level.timestep );
    level.player lerpviewangleclamp( 0, 0, 0, level.spring_cam_min_clamp, level.spring_cam_min_clamp, level.spring_cam_min_clamp, level.spring_cam_min_clamp );
}

player_weapon_hack()
{
    level.player giveweapon( "test_detonator_black_ice" );
    level.player setweaponammoclip( "test_detonator_black_ice", 0 );
    level.player giveweapon( "aps_underwater+swim" );
    level.player switchtoweapon( "aps_underwater+swim" );
    wait 1.3;
    level.player switchtoweapon( "test_detonator_black_ice" );
}

player_swim_rubberband()
{
    level endon( "notify_swim_end" );
    var_0 = 80.0;
    var_1 = 40.0;
    var_2 = 130000.0;
    var_3 = 35000.0;
    var_4 = 500000.0;
    var_5 = 0.0;
    var_6 = 0.0;
    var_7 = 0.0;

    for (;;)
    {
        if ( isdefined( level._allies_swim[0].origin ) )
        {
            var_6 = distancesquared( level._allies_swim[0].origin, level.breach_pos );
            var_7 = distancesquared( level.player geteye(), level.breach_pos );
            var_5 = var_7 - var_6;

            if ( var_5 > var_4 )
            {
                setdvar( "ui_deadquote", &"BLACK_ICE_SWIM_FAIL_DISTANCE" );
                maps\_utility::missionfailedwrapper();
            }
        }

        var_8 = maps\black_ice_util::normalize_value( var_3, var_2, var_5 );
        var_9 = maps\black_ice_util::factor_value_min_max( var_1, var_0, var_8 );
        level.player.target_swim_speed = var_9;
        wait( level.timestep );
    }
}

player_swim_water_current_logic()
{
    level endon( "notify_swim_end" );
    var_0 = [];
    var_0[0] = [ -200.0, 4400 ];
    var_0[1] = [ -150.0, 3200 ];
    var_0[2] = [ -100.0, 2000 ];

    for (;;)
    {
        if ( level.player.origin[2] < var_0[0][0] )
        {
            level.player.target_water_current = ( 0, 0, 1 ) * var_0[0][1];
            level.player.water_current_delta = 0.2;
        }
        else if ( level.player.origin[2] < var_0[1][0] )
        {
            level.player.target_water_current = ( 0, 0, 1 ) * var_0[1][1];
            level.player.water_current_delta = 0.2;
        }
        else if ( level.player.origin[2] < var_0[2][0] )
        {
            level.player.target_water_current = ( 0, 0, 1 ) * var_0[2][1];
            level.player.water_current_delta = 0.2;
        }
        else
        {
            level.player.target_water_current = ( 0, 0, 0 );
            level.player.water_current_delta = 0.1;
        }

        wait( level.timestep );
    }
}

init_swim_vars()
{
    level.player.target_swim_speed = 0.0;
    level.player.swim_speed_delta = 0.03;
    level.player.target_water_current = ( 0, 0, 0 );
    level.player.water_current_delta = 0.1;
}

init_swim()
{
    common_scripts\utility::flag_set( "flag_underwater_sfx" );
    maps\_utility::vision_set_fog_changes( "black_ice_infil", 0 );
    setsaveddvar( "r_snowAmbientColor", ( 0.035, 0.04, 0.04 ) );
    thread infil_lights_and_vision();
    common_scripts\utility::exploder( "underwater_amb" );
    level.player.hint_active = 0;
    thread swim_check_node_distance();
}

player_lerp_swim_vars()
{
    level endon( "notify_swim_end" );
    var_0 = self.target_swim_speed;
    var_1 = self.target_water_current;

    for (;;)
    {
        var_0 = var_0 + ( self.target_swim_speed - var_0 ) * self.swim_speed_delta;
        setsaveddvar( "player_swimSpeed", var_0 );
        var_1 = var_1 + ( self.target_water_current - var_1 ) * self.water_current_delta;
        setsaveddvar( "player_swimWaterCurrent", var_1 );
        wait( level.timestep );
    }
}

enemy_swim_setup()
{
    level.ice_breach_enemies = [];
    var_0 = getentarray( "ice_breach_enemy", "script_noteworthy" );

    foreach ( var_2 in var_0 )
    {
        var_3 = var_2 dospawn();
        var_3.swimmer = 1;
        var_3.noragdoll = 1;
        var_3.deathfunction = maps\black_ice_anim::swim_enemy_death_anim_override;
        var_3 maps\_utility::set_battlechatter( 0 );
        var_3.combatmode = "no_cover";
        var_3.ignoreall = 1;
        var_3.ignoreme = 1;
        var_3.nodrop = 1;
        var_3.disablearrivals = 1;
        var_3.newenemyreactiondistsq_old = self.newenemyreactiondistsq;
        var_3.newenemyreactiondistsq = 0;
        var_3.grenadeammo = 0;
        var_3 allowedstances( "stand", "crouch" );
        var_3 hidepart_allinstances( "tag_weapon" );
        var_3 hidepart_allinstances( "tag_clip" );
        var_3 maps\_utility::disable_pain();
        var_3 thread maps\_utility::magic_bullet_shield();
        var_3.animname = "ice_breach_enemy";
        level.ice_breach_enemies[level.ice_breach_enemies.size] = var_3;
    }

    thread maps\_swim_ai_common::override_water_footsteps();
    maps\black_ice_anim::swim_enemies_first_frame_anims();
}

props_setup()
{
    level.breach_props = [];
    create_persistent_ice_breach_props();
    level.breach_vehicles["gaz71"] = maps\_utility::spawn_anim_model( "gaz71" );
    level.breach_vehicles["gaztiger"] = maps\_utility::spawn_anim_model( "gaztiger" );
    level.breach_vehicles["bm21_2"] = maps\_utility::spawn_anim_model( "bm21_2" );
    level.vehicles_no_breach["bm21_3"] = maps\_utility::spawn_anim_model( "bm21_3" );
    level.vehicles_no_breach["gaztiger_2"] = maps\_utility::spawn_anim_model( "gaztiger_2" );
    level.vehicles_no_breach["snowmobile_1"] = maps\_utility::spawn_anim_model( "snowmobile_1" );
    level.vehicles_no_breach["snowmobile_2"] = maps\_utility::spawn_anim_model( "snowmobile_2" );
    thread maps\black_ice_fx::intro_turn_on_vehicle_drive_in_treadfx();
    level.breach_mines = getentarray( "limpet_mine", "targetname" );
    level.borescope = maps\_utility::spawn_anim_model( "borescope" );
    thread mine_blink_fx();
    level.breach_props["ice_chunks1"] hide();
    level.breach_props["ice_chunks2"] hide();
    level.breach_props["breach_water"] hide();
}

prop_attach_coll()
{
    var_0 = getent( self.coll, "targetname" );

    if ( isdefined( var_0 ) )
    {
        var_1 = ( 0, 0, 0 );

        switch ( self.model )
        {
            case "ch_crate64x64":
                var_1 = ( 0, 0, 36 );
                break;
            case "com_ammo_pallet":
                var_1 = ( 0, 0, 28 );
                break;
            case "oil_barrel":
                var_1 = ( 0, 0, 22 );
                break;
            case "bi_basecamp_tire":
                break;
            case "com_plasticcase_green_big_idf_iw6":
                var_1 = ( 0, 0, 16 );
                break;
            case "com_pallet_2_snow":
                var_1 = ( 0, 0, 4 );
                break;
        }

        var_0.origin = self.origin + var_1;
        var_0.angles = self.angles;
        var_0 linkto( self );
    }
}

create_persistent_ice_breach_props( var_0 )
{
    if ( !isdefined( level.breach_props ) )
        level.breach_props = [];

    if ( !isdefined( level.tag_anim_rig_models ) )
        level.tag_anim_rig_models = [];

    var_1 = maps\black_ice_util::setup_tag_anim_rig( "introbreach_props", "introbreach_props", 4, 1 );

    for ( var_2 = 0; var_2 < level.tag_anim_rig_models.size; var_2++ )
    {
        if ( isdefined( level.tag_anim_rig_models[var_2].coll ) )
            level.tag_anim_rig_models[var_2] prop_attach_coll();
    }

    level.breach_props["introbreach_props"] = var_1;
    level.breach_props["ice_chunks1"] = getent( "ice_chunks1", "targetname" );
    level.breach_props["ice_chunks1"].animname = "ice_chunks1";
    level.breach_props["ice_chunks1"] maps\_utility::assign_animtree();
    level.breach_props["ice_chunks2"] = getent( "ice_chunks2", "targetname" );
    level.breach_props["ice_chunks2"].animname = "ice_chunks2";
    level.breach_props["ice_chunks2"] maps\_utility::assign_animtree();
    level.breach_props["breach_water"] = maps\_utility::spawn_anim_model( "breach_water" );
    level.breach_props["breach_water"] thread retarget_breach_water();
    level.breach_vehicles = [];
    level.breach_vehicles["bm21_1"] = maps\_utility::spawn_anim_model( "bm21_1" );

    if ( isdefined( var_0 ) && var_0 )
    {
        level.breach_anim_node thread maps\_anim::anim_loop_solo( level.breach_props["ice_chunks1"], "intro_breach_loop", "stop_loop" );
        level.breach_anim_node maps\_anim::anim_last_frame_solo( level.breach_props["introbreach_props"], "intro_breach" );
        level.breach_anim_node maps\_anim::anim_last_frame_solo( level.breach_props["breach_water"], "intro_breach" );
        level.breach_anim_node maps\_anim::anim_last_frame_solo( level.breach_vehicles["bm21_1"], "intro_breach" );
    }
}

mine_blink_fx()
{
    foreach ( var_1 in level.breach_mines )
    {
        wait( level.timestep );
        playfxontag( common_scripts\utility::getfx( "mine_light" ), var_1, "tag_fx" );
        wait 0.1;
    }
}

destroy_breach_mines_and_fx()
{
    foreach ( var_1 in level.breach_mines )
    {
        wait( level.timestep );
        stopfxontag( common_scripts\utility::getfx( "mine_light" ), var_1, "tag_fx" );
        var_1 delete();
    }
}

swim_detonate_logic()
{
    level waittill( "notify_pullout_detonator" );
    level.player enableweapons();
    level.player switchtoweapon( "test_detonator_black_ice" );
    level.player allowfire( 0 );
    wait 2.0;
    swim_wait_for_detonate();
    thread swim_player_start_breach();
    wait 0.5;
    thread swim_breach_dialog();
    ice_breach_logic();
}

swim_breach_dialog()
{
    wait 0.2;
    maps\_utility::radio_dialogue_stop();

    if ( common_scripts\utility::flag( "flag_player_clear_to_breach" ) )
    {
        wait 0.4;
        thread maps\_utility::smart_radio_dialogue( "blackice_bkr_takeemout" );
    }
    else
    {
        wait 0.1;
        thread maps\_utility::smart_radio_dialogue( "blackice_bkr_toosoon" );
    }
}

swim_player_start_breach()
{
    var_0 = weaponfiretime( "test_detonator_black_ice" );
    wait( var_0 );
    level.player switchtoweapon( "aps_underwater+swim" );
    setsaveddvar( "player_swimCombatTimer", 5000 );
    setsaveddvar( "g_friendlyNameDist", level.g_friendlynamedist_old );
    level.g_friendlynamedist_old = undefined;
    wait 1.4;
    level.player takeweapon( "test_detonator_black_ice" );

    if ( isdefined( level.black_ice_hud_ammocounterhide ) )
        setsaveddvar( "ammoCounterHide", level.black_ice_hud_ammocounterhide );

    level.player allowfire( 1 );
}

swim_surface_dialog()
{
    thread maps\_utility::smart_radio_dialogue( "blackice_bkr_wereclear" );
    wait 2.0;
    level waittill( "notify_swim_dialog7_1" );
    thread maps\_utility::smart_radio_dialogue( "black_ice_mrk_dropyourtanksand" );
    wait 5.0;

    if ( !common_scripts\utility::flag( "flag_swim_player_drop_tank" ) )
        thread maps\_utility::smart_radio_dialogue( "black_ice_mrk_doubletimeit" );

    wait 2.5;

    if ( !common_scripts\utility::flag( "flag_swim_player_drop_tank" ) )
        thread maps\_utility::smart_radio_dialogue( "black_ice_hsh_takingfire" );

    wait 3.5;

    if ( !common_scripts\utility::flag( "flag_swim_player_drop_tank" ) )
        thread maps\_utility::smart_radio_dialogue( "black_ice_hsh_getuphere" );

    wait 5;

    if ( !common_scripts\utility::flag( "flag_swim_player_drop_tank" ) )
        thread maps\_utility::smart_radio_dialogue( "black_ice_hsh_whereareyoualpha" );

    wait 6;
    var_0 = [ &"BLACK_ICE_HESH_KILLED", &"BLACK_ICE_KEEGAN_KILLED" ];

    if ( !common_scripts\utility::flag( "flag_swim_player_drop_tank" ) )
    {
        setdvar( "ui_deadquote", var_0[randomint( var_0.size - 1 )] );
        maps\_utility::missionfailedwrapper();
    }
}

swim_wait_for_detonate()
{
    level.player allowfire( 1 );

    while ( !level.player attackbuttonpressed() )
        wait( level.timestep );

    level.player allowfire( 0 );
    thread maps\black_ice_audio::sfx_breach_detonate();
    common_scripts\utility::flag_set( "flag_swim_breach_detonate" );
}

detonate_string_func()
{
    return common_scripts\utility::ter_op( level.player attackbuttonpressed() || common_scripts\utility::flag( "flag_detonate_fail" ), 1, 0 );
}

ice_breach_logic()
{
    thread maps\black_ice_fx::intro_detonation_sequence_fx();
    earthquake( 0.6, 1.5, level.player.origin, 100 );
    level.player shellshock( "default_nosound", 1.5 );
    wait 0.75;
    handle_ice_plugs();
    thread destroy_breach_mines_and_fx();
    level.breach_props["ice_chunks1"] show();
    level.breach_props["breach_water"] show();
    level.breach_props["introbreach_props"] thread ice_breach_process_prop_fx();
    thread maps\black_ice_anim::swim_breach_anims();
    thread props_cleanup();

    for ( var_0 = 0; var_0 < level.ice_breach_enemies.size; var_0++ )
    {
        level.ice_breach_enemies[var_0] thread ice_breach_process_enemy( var_0 );
        wait( level.timestep );
        level.ice_breach_enemies[var_0] thread ice_breach_process_enemy_fx();
    }

    wait_till_breach_end_conditions();
    maps\_utility::autosave_by_name( "swim_forward" );
    thread maps\black_ice_anim::swim_allies_swim_forward();
    thread player_surface_logic();
    thread swim_surface_dialog();
    thread scuba_ally_swap();
    level waittill( "notify_begin_camp_logic" );
}

handle_ice_plugs()
{
    var_0 = getentarray( "ice_plug", "script_noteworthy" );

    foreach ( var_2 in var_0 )
    {
        var_2 hide();
        var_2 delete();
    }

    common_scripts\utility::array_call( getentarray( "opt_hide_swim", "script_noteworthy" ), ::show );
    level notify( "icehole_open" );
}

ice_breach_process_prop_fx()
{
    wait 1.0;
    var_0 = self.model;
    var_1 = getnumparts( var_0 );

    for ( var_2 = 0; var_2 < var_1; var_2++ )
    {
        var_3 = getpartname( var_0, var_2 );

        switch ( var_3 )
        {
            case "tag_origin_new_props":
                break;
            case "mdl_ch_crate64x64_snow_001":
                break;
            default:
                wait( level.timestep );
                playfxontag( level._effect["water_bubble_cloud_descent_med"], self, var_3 );
                break;
        }
    }
}

ice_breach_process_enemy_fx()
{
    wait 0.25;
    playfxontag( level._effect["water_bubble_cloud_descent_med"], self, "j_mainroot" );
    playfxontag( level._effect["water_bubble_cloud_descent_med"], self, "J_Ankle_ri" );
    playfxontag( level._effect["water_bubble_cloud_descent_med"], self, "J_Ankle_LE" );
}

infil_lights_and_vision()
{
    common_scripts\utility::flag_wait( "flag_swim_breach_detonate" );

    if ( maps\_utility::is_gen4() && !level.ps4 )
        setsaveddvar( "r_mbEnable", 2 );

    wait 1;
    maps\_utility::vision_set_fog_changes( "black_ice_infil_bright", 1.3 );
    var_0 = getentarray( "light_infil_script_top", "targetname" );

    foreach ( var_2 in var_0 )
        thread light_brighten( var_2, 0.7 );

    var_4 = getentarray( "light_infil_script_top2", "targetname" );

    foreach ( var_2 in var_4 )
        thread light_brighten( var_2, 0.4 );

    level waittill( "notify_icehole_godrays" );
    common_scripts\utility::exploder( "intro_icehole_godray" );
    level waittill( "player_water_breach" );
    maps\_utility::stop_exploder( "intro_icehole_godray" );
}

light_brighten( var_0, var_1 )
{
    var_2 = var_0 getlightintensity();
    var_3 = var_1;
    var_4 = 0.12;

    while ( var_2 < var_3 )
    {
        var_2 = var_2 + var_4;
        var_0 setlightintensity( var_2 );
        wait( level.timestep );
    }
}

player_surface_logic()
{
    level waittill( "notify_swim_allow_movement" );
    level.player.target_swim_speed = 40;
    setsaveddvar( "player_swimVerticalSpeed", 40.0 );
    level.player thread player_lerp_swim_vars();
    thread player_swim_rubberband();
    thread player_swim_water_current_logic();
    thread maps\black_ice_anim::swim_truck_surface_anim();

    while ( !common_scripts\utility::flag( "flag_swim_player_drop_tank" ) )
        wait( level.timestep );

    common_scripts\utility::flag_set( "flag_player_breaching" );

    if ( !isdefined( level._bravo ) || level._bravo.size < 2 )
        maps\black_ice_util::spawn_bravo();

    surface_breach();
    common_scripts\utility::flag_clear( "flag_underwater_sfx" );
    common_scripts\utility::flag_set( "flag_outofwater_sfx" );
    thread player_post_swim();

    if ( isdefined( level.breach_anim_node ) )
        level.breach_anim_node notify( "stop_loop" );

    if ( isdefined( level.allies_breach_anim_node ) )
        level.allies_breach_anim_node notify( "stop_loop" );
}

surface_breach()
{
    thread maps\black_ice_anim::swim_ally_surface_anim();
    level.player.disablereload = 1;
    level.player disableweapons();
    level.player disableoffhandweapons();
    level.player disableweaponswitch();
    level.player.hint_active = undefined;
    level notify( "notify_swim_end" );
    thread player_water_breach_moment();
    thread maps\black_ice_audio::sfx_player_exits_water();
    thread maps\black_ice_audio::sfx_heli_over();
    maps\black_ice_anim::swim_player_surface_anim();
}

scuba_ally_swap()
{
    level waittill( "notify_ally_swim_surface_anims_done" );
    level.launchers_attached = 1;

    if ( isdefined( level._allies_swim ) )
    {
        level._allies_swim = [];
        maps\_utility::array_delete( level._allies_swim );
    }
}

scuba_surface( var_0, var_1, var_2, var_3, var_4 )
{
    var_5 = var_3.animname;
    var_3.animname = "scuba_ally";
    var_3 maps\_utility::ent_flag_init( "flag_camp_move_ally" );
    wait( var_0 );
    thread maps\_anim::anim_single_solo( var_1, var_2 );
    common_scripts\utility::flag_wait( "player_water_breach" );
    var_3 forceteleport( var_1.origin, var_1.angles );
    var_3 attach( level.scr_model["ascend_launcher_non_anim"], "TAG_STOWED_BACK" );
    var_6 = var_1 getanimtime( var_1 maps\_utility::getanim( var_2 ) );

    if ( isdefined( var_1.launcher ) )
    {
        var_1.launcher unlink();
        var_1.launcher delete();
    }

    var_1 delete();
    var_3 show();
    thread maps\_anim::anim_single_solo( var_3, var_2, undefined, 0.1 );
    wait 0.05;
    var_3 setanimtime( var_3 maps\_utility::getanim( var_2 ), var_6 );
    wait( getanimlength( var_3 maps\_utility::getanim( var_2 ) ) * ( 1.0 - var_6 ) );
    var_3.animname = var_5;

    if ( !isdefined( var_4 ) || var_3 maps\_utility::ent_flag( "flag_camp_move_ally" ) )
        return;

    var_7 = var_3.newenemyreactiondistsq;
    var_3.newenemyreactiondistsq = 0;
    var_3 maps\_utility::disable_ai_color();
    var_3 thread maps\_utility::follow_path( getnode( var_4, "targetname" ) );
    var_3 maps\_utility::ent_flag_wait( "flag_camp_move_ally" );
    var_3 notify( "stop_going_to_node" );
    var_3 maps\_utility::enable_ai_color();

    for (;;)
    {
        var_8 = maps\_utility::get_closest_ai( var_3.origin, "axis" );

        if ( isdefined( var_8 ) )
        {
            var_9 = distancesquared( var_3.origin, var_8.origin );

            if ( var_9 > var_7 )
            {
                var_3.newenemyreactiondistsq = var_7;
                break;
            }
        }

        wait 0.1;
    }
}

bravo_post_snake_cam( var_0, var_1, var_2, var_3 )
{
    var_1 maps\_utility::ent_flag_init( "flag_camp_move_ally" );
    wait( var_0 );
    var_4 = getnode( var_2, "targetname" );
    var_1 forceteleport( var_4.origin, var_4.angles );
    var_1 attach( level.scr_model["ascend_launcher_non_anim"], "TAG_STOWED_BACK" );
    var_1 show();

    if ( isdefined( var_3 ) )
    {
        var_5 = var_1.animname;
        var_1.animname = "scuba_ally";
        thread maps\_anim::anim_single_solo( var_1, var_3 );
        wait( getanimlength( var_1 maps\_utility::getanim( var_3 ) ) );
        var_1.animname = var_5;
    }

    if ( !isdefined( var_2 ) || var_1 maps\_utility::ent_flag( "flag_camp_move_ally" ) )
        return;

    var_6 = var_1.newenemyreactiondistsq;
    var_1.newenemyreactiondistsq = 0;
    var_1 maps\_utility::disable_ai_color();
    var_1 thread maps\_utility::follow_path( var_4 );
    var_1 maps\_utility::ent_flag_wait( "flag_camp_move_ally" );
    var_1 notify( "stop_going_to_node" );
    var_1 maps\_utility::enable_ai_color();

    for (;;)
    {
        var_7 = maps\_utility::get_closest_ai( var_1.origin, "axis" );

        if ( isdefined( var_7 ) )
        {
            var_8 = distancesquared( var_1.origin, var_7.origin );

            if ( var_8 > var_6 )
            {
                var_1.newenemyreactiondistsq = var_6;
                break;
            }
        }

        wait 0.1;
    }
}

wait_till_breach_end_conditions()
{
    level waittill( "notify_swim_end_breach" );
}

player_water_breach_moment()
{
    while ( !common_scripts\utility::flag( "player_water_breach" ) )
        wait( level.timestep );
}

player_post_swim()
{
    maps\black_ice_util::player_animated_sequence_cleanup();
    level.player allowswim( 0 );
    level.player disableslowaim();

    if ( isdefined( level.player_scuba ) )
    {
        level.player_scuba delete();
        level.player_scuba = undefined;
    }
}

ice_breach_process_enemy( var_0 )
{
    thread ice_breach_process_enemy_anim( var_0 );
    thread ice_breach_process_enemy_dmg( var_0 );
}

ice_breach_process_enemy_anim( var_0 )
{
    self endon( "death" );

    while ( !maps\black_ice_util::check_anim_time( self.animname, "introbreach_opfor" + var_0, 1.0 ) )
        wait( level.timestep );

    if ( isdefined( self.magic_bullet_shield ) && self.magic_bullet_shield )
        maps\_utility::stop_magic_bullet_shield();

    self.allowdeath = 1;
    self kill();
}

ice_breach_process_enemy_dmg( var_0 )
{
    self endon( "death" );
    self waittill( "damage", var_1, var_2, var_3, var_4, var_5 );

    if ( var_5 != "MOD_EXPLOSIVE" )
    {
        if ( var_3 != ( 0, 0, 0 ) )
            playfx( common_scripts\utility::getfx( "swim_ai_blood_impact" ), var_4, var_3 );
    }

    if ( isdefined( self.magic_bullet_shield ) && self.magic_bullet_shield )
        maps\_utility::stop_magic_bullet_shield();

    self.allowdeath = 1;
    self kill();
}

props_cleanup()
{
    level.breach_vehicles["gaztiger"] thread prop_destroy( level.breach_anim_node, "intro_breach", maps\black_ice_fx::turn_off_gaztiger_underwater_lights_fx );
    level.breach_vehicles["bm21_2"] thread prop_destroy( level.breach_anim_node, "intro_breach", maps\black_ice_fx::turn_off_bm21_2_underwater_lights_fx );
}

prop_destroy( var_0, var_1, var_2 )
{
    var_0 waittill( var_1 );

    if ( isdefined( var_2 ) )
        [[ var_2 ]]();

    self delete();
}

destroy_persistent_ice_breach_props()
{
    if ( isdefined( level.tag_anim_rig_models ) )
    {
        for ( var_0 = 0; var_0 < level.tag_anim_rig_models.size; var_0++ )
            level.tag_anim_rig_models[var_0] delete();
    }

    if ( isdefined( level.breach_props ) )
    {
        if ( isdefined( level.breach_props["introbreach_props"] ) )
            level.breach_props["introbreach_props"] delete();
    }

    if ( isdefined( level.breach_vehicles ) )
    {
        if ( isdefined( level.breach_vehicles["bm21_1"] ) )
            level.breach_vehicles["bm21_1"] delete();
    }

    if ( isdefined( level.surface_truck ) )
        maps\black_ice_anim::swim_truck_surface_destroy();
}

underwater_sfx()
{
    wait 1;
    common_scripts\utility::flag_wait( "flag_outofwater_sfx" );
    maps\_utility::battlechatter_on( "allies" );
    maps\_utility::battlechatter_on( "axis" );
}

player_heartbeat()
{
    level endon( "stop_player_heartbeat" );

    for (;;)
    {
        self playlocalsound( "breathing_heartbeat" );
        wait 0.5;
    }
}

check_analog_movement()
{
    var_0 = level.player getnormalizedmovement();

    if ( var_0[0] == 0 && var_0[1] == 0 )
        return 0;
    else
        return 1;
}

retarget_breach_water()
{
    self retargetscriptmodellighting( getent( "infil_lighttarget", "targetname" ) );
}

set_snakecam_dof()
{
    maps\_art::dof_enable_script( 0, 211.65, 8, 10000, 30000, 0.3, 2.0 );
    level waittill( "flag_snake_cam_below_water" );

    if ( maps\_utility::is_gen4() )
        setsaveddvar( "r_mbEnable", 0 );

    maps\_art::dof_disable_script( 1 );
    common_scripts\utility::flag_wait( "player_water_breach" );
    thread maps\black_ice_camp::camp_mblur_changes();
    maps\_art::dof_enable_script( 0, 100, 3, 5000, 7000, 0.4, 0 );
    wait 2;
    maps\_art::dof_enable_script( 0, 1, 1, 500, 7000, 10, 1 );
    wait 3;
    maps\_art::dof_disable_script( 1 );
}

swim_godrays()
{
    var_0 = getent( "swim_gr_origin", "targetname" );

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