# Set Fog Start Height

Grammar — Set fog’s start height to startHeight
Flags — Native | Action

Sets the start height for environmental fog. Anything below this height will be completely obscured by environmental fog.

# Arguments

fixed — Start Height

Returns — void

native void FogSetStartHeight(fixed h);

Category: Environment / Fog And Background

Enable/Disable Fog — void — FogSetEnabled
Enable/Disable Fog At Ultra — void — FogSetDisableAtUltra
Set Fog Density — void — FogSetDensity
Set Fog Color — void — FogSetColor
Set Fog Falloff — void — FogSetFallOff
Set Fog Start Height — void — FogSetStartHeight
Set Fog Density Over Time — void — FogSetDensityOverTime
Set Fog Color Over Time — void — FogSetColorOverTime
Set Fog Falloff Over Time — void — FogSetFallOffOverTime
Set Fog Start Height Over Time — void — FogSetStartHeightOverTime
Set Background Model — void — GameSetBackground

# Examples

campaigns/liberty.sc2campaign — base.sc2maps/maps/campaign/tstory01.sc2map/MapScript.galaxy:19955

    FogSetFallOff(0.096);
    FogSetDensity(0.017);
    FogSetStartHeight(-5.904);
    GameSetLighting("SMCharBattlefield", 0.0);
    GameSetBackground(c_backgroundFixed, null, 100.0);

campaigns/liberty.sc2campaign — base.sc2maps/maps/campaign/tvalerian02a.sc2map/MapScript.galaxy:7549

    FogSetDensity(0.7);
    FogSetFallOff(0.35);
    FogSetStartHeight((gv__4HeightOfLava - 7.0));
    UnitClearSelection(gv_p1_USER);
    UnitGroupSelect(UnitGroup(null, gv_p1_USER, RegionEntireMap(), UnitFilter(0, 0, (1 << c_targetFilterMissile), (1 << (c_targetFilterDead - 32)) | (1 << (c_targetFilterHidden - 32))), 0), gv_p1_USER, true);

campaigns/liberty.sc2campaign — base.sc2maps/maps/campaign/tvalerian02a.sc2map/MapScript.galaxy:7915

    lv_lavaIncrement = (10.0 / lv_lavaIncrement);
    gv__4HeightOfLava = (gv__4HeightOfLava + lv_lavaIncrement);
    FogSetStartHeight((gv__4HeightOfLava - 7.0));
    autoD60EF79C_g = UnitGroup(null, c_playerAny, RegionFromId(34), UnitFilter(0, 0, (1 << c_targetFilterMissile), (1 << (c_targetFilterDead - 32)) | (1 << (c_targetFilterHidden - 32))), 0);
    autoD60EF79C_u = UnitGroupCount(autoD60EF79C_g, c_unitCountAll);

campaigns/liberty.sc2campaign — base.sc2maps/maps/campaign/tvalerian02a.sc2map/MapScript.galaxy:12006

    PlayerSetState(gv_p1_USER, c_playerStateXPGain, false);
    GameTimeOfDayPause(true);
    FogSetStartHeight(2.0);
    UnitPauseAll(true);
    gv_cinematicHiddenUnitGroup = UnitGroup(null, gv_p1_USER, RegionEntireMap(), UnitFilter(0, 0, 0, 0), 0);

campaigns/liberty.sc2campaign/base.sc2maps/maps/campaign/tstory01.sc2map — MapScript.galaxy:19955

    FogSetFallOff(0.096);
    FogSetDensity(0.017);
    FogSetStartHeight(-5.904);
    GameSetLighting("SMCharBattlefield", 0.0);
    GameSetBackground(c_backgroundFixed, null, 100.0);

campaigns/liberty.sc2campaign/base.sc2maps/maps/campaign/tvalerian02a.sc2map — MapScript.galaxy:7549

    FogSetDensity(0.7);
    FogSetFallOff(0.35);
    FogSetStartHeight((gv__4HeightOfLava - 7.0));
    UnitClearSelection(gv_p1_USER);
    UnitGroupSelect(UnitGroup(null, gv_p1_USER, RegionEntireMap(), UnitFilter(0, 0, (1 << c_targetFilterMissile), (1 << (c_targetFilterDead - 32)) | (1 << (c_targetFilterHidden - 32))), 0), gv_p1_USER, true);

campaigns/liberty.sc2campaign/base.sc2maps/maps/campaign/tvalerian02a.sc2map — MapScript.galaxy:7915

    lv_lavaIncrement = (10.0 / lv_lavaIncrement);
    gv__4HeightOfLava = (gv__4HeightOfLava + lv_lavaIncrement);
    FogSetStartHeight((gv__4HeightOfLava - 7.0));
    autoD60EF79C_g = UnitGroup(null, c_playerAny, RegionFromId(34), UnitFilter(0, 0, (1 << c_targetFilterMissile), (1 << (c_targetFilterDead - 32)) | (1 << (c_targetFilterHidden - 32))), 0);
    autoD60EF79C_u = UnitGroupCount(autoD60EF79C_g, c_unitCountAll);

campaigns/liberty.sc2campaign/base.sc2maps/maps/campaign/tvalerian02a.sc2map — MapScript.galaxy:12006

    PlayerSetState(gv_p1_USER, c_playerStateXPGain, false);
    GameTimeOfDayPause(true);
    FogSetStartHeight(2.0);
    UnitPauseAll(true);
    gv_cinematicHiddenUnitGroup = UnitGroup(null, gv_p1_USER, RegionEntireMap(), UnitFilter(0, 0, 0, 0), 0);

campaigns/swarm.sc2campaign — base.sc2maps/maps/campaign/swarm/zexpedition01.sc2map/MapScript.galaxy:1355

    FogSetDensity(0.1);
    FogSetFallOff(0.2);
    FogSetStartHeight(0.0);
    VisRevealerCreate(gv_pLAYER_01_USER, RegionFromId(14));
    gv_startingVision = VisRevealerLastCreated();

campaigns/swarm.sc2campaign — base.sc2maps/maps/campaign/swarm/zlab02.sc2map/MapScript.galaxy:12160

    FogSetDensity(0.07);
    FogSetFallOff(0.12);
    FogSetStartHeight(-4.0);
    FogSetEnabled(true);
    UnitPauseAll(true);

campaigns/swarm.sc2campaign — base.sc2maps/maps/campaign/swarm/zlab02.sc2map/MapScript.galaxy:12361

    FogSetDensity(0.07);
    FogSetFallOff(0.12);
    FogSetStartHeight(-4.0);
    ObjectiveShow(gv_objectiveDestroyDominionBase222, PlayerGroupAll(), false);
    RegionPlayableMapSet(RegionFromId(60));

campaigns/swarm.sc2campaign — base.sc2maps/maps/campaign/swarm/zstorychar.sc2map/MapScript.galaxy:445

    FogSetDensity(0.0035);
    FogSetFallOff(0.001);
    FogSetStartHeight(0.0);
    return true;
}

campaigns/swarm.sc2campaign — base.sc2maps/maps/campaign/swarm/zstoryhybrid.sc2map/MapScript.galaxy:360

        FogSetDensity(0.008);
        FogSetFallOff(0.1);
        FogSetStartHeight(0.0);
        GameSetLighting("SMX1MobiusNightUI", 0.0);
    }

campaigns/swarm.sc2campaign — base.sc2maps/maps/campaign/swarm/zstoryhybrid.sc2map/MapScript.galaxy:368

        FogSetDensity(0.01);
        FogSetFallOff(0.1);
        FogSetStartHeight(0.0);
        GameSetLighting("SMX1MobiusDuskUI", 0.0);
    }

campaigns/swarm.sc2campaign/base.sc2maps/maps/campaign/swarm/zexpedition01.sc2map — MapScript.galaxy:1355

    FogSetDensity(0.1);
    FogSetFallOff(0.2);
    FogSetStartHeight(0.0);
    VisRevealerCreate(gv_pLAYER_01_USER, RegionFromId(14));
    gv_startingVision = VisRevealerLastCreated();

campaigns/swarm.sc2campaign/base.sc2maps/maps/campaign/swarm/zlab02.sc2map — MapScript.galaxy:12160

    FogSetDensity(0.07);
    FogSetFallOff(0.12);
    FogSetStartHeight(-4.0);
    FogSetEnabled(true);
    UnitPauseAll(true);

campaigns/swarm.sc2campaign/base.sc2maps/maps/campaign/swarm/zlab02.sc2map — MapScript.galaxy:12361

    FogSetDensity(0.07);
    FogSetFallOff(0.12);
    FogSetStartHeight(-4.0);
    ObjectiveShow(gv_objectiveDestroyDominionBase222, PlayerGroupAll(), false);
    RegionPlayableMapSet(RegionFromId(60));

campaigns/swarm.sc2campaign/base.sc2maps/maps/campaign/swarm/zstorychar.sc2map — MapScript.galaxy:445

    FogSetDensity(0.0035);
    FogSetFallOff(0.001);
    FogSetStartHeight(0.0);
    return true;
}

campaigns/swarm.sc2campaign/base.sc2maps/maps/campaign/swarm/zstoryhybrid.sc2map — MapScript.galaxy:360

        FogSetDensity(0.008);
        FogSetFallOff(0.1);
        FogSetStartHeight(0.0);
        GameSetLighting("SMX1MobiusNightUI", 0.0);
    }

campaigns/swarm.sc2campaign/base.sc2maps/maps/campaign/swarm/zstoryhybrid.sc2map — MapScript.galaxy:368

        FogSetDensity(0.01);
        FogSetFallOff(0.1);
        FogSetStartHeight(0.0);
        GameSetLighting("SMX1MobiusDuskUI", 0.0);
    }

campaigns/swarmstory.sc2campaign — base.sc2data/TriggerLibs/SwarmCampaignLib.galaxy:7533

        FogSetFallOff(0.1);
        FogSetDensity(0.03);
        FogSetStartHeight(0.0);
    }

campaigns/swarmstory.sc2campaign — base.sc2data/TriggerLibs/SwarmCampaignLib.galaxy:8829

    FogSetFallOff(0.1);
    FogSetDensity(0.03);
    FogSetStartHeight(0.0);
    EnvironmentShow(c_environmentAll, false);
    SoundSetReverb("Reverb_EggRoom", 1.0, true, true);

campaigns/void.sc2campaign — base.sc2maps/maps/campaign/void/paiur04.sc2map/MapScript.galaxy:375

    gv_currentEnvironment = 1;
    FogSetColor(Color(17.65, 26.67, 33.73));
    FogSetStartHeight(-0.9);
    FogSetDensity(0.06);
    FogSetFallOff(0.2);

campaigns/void.sc2campaign — base.sc2maps/maps/campaign/void/paiur04.sc2map/MapScript.galaxy:468

    gv_currentEnvironment = 2;
    FogSetColor(Color(46.67, 52.55, 74.90));
    FogSetStartHeight(-0.5);
    FogSetDensity(0.06);
    FogSetFallOff(0.2);

campaigns/void.sc2campaign — base.sc2maps/maps/campaign/void/paiur04.sc2map/MapScript.galaxy:529

    gv_currentEnvironment = 3;
    FogSetColor(Color(21.18, 30.20, 39.61));
    FogSetStartHeight(4.0);
    FogSetDensity(0.35);
    FogSetFallOff(0.4);

campaigns/void.sc2campaign/base.sc2maps/maps/campaign/void/paiur04.sc2map — MapScript.galaxy:375

    gv_currentEnvironment = 1;
    FogSetColor(Color(17.65, 26.67, 33.73));
    FogSetStartHeight(-0.9);
    FogSetDensity(0.06);
    FogSetFallOff(0.2);

campaigns/void.sc2campaign/base.sc2maps/maps/campaign/void/paiur04.sc2map — MapScript.galaxy:468

    gv_currentEnvironment = 2;
    FogSetColor(Color(46.67, 52.55, 74.90));
    FogSetStartHeight(-0.5);
    FogSetDensity(0.06);
    FogSetFallOff(0.2);

campaigns/void.sc2campaign/base.sc2maps/maps/campaign/void/paiur04.sc2map — MapScript.galaxy:529

    gv_currentEnvironment = 3;
    FogSetColor(Color(21.18, 30.20, 39.61));
    FogSetStartHeight(4.0);
    FogSetDensity(0.35);
    FogSetFallOff(0.4);

# Set Fog Start Height

# Arguments

# Related

# Examples