# Get Fog of War Alpha

Flags — Native | Function

Get a player’s Fog of War transparency level. (0 = transparent, 100 = opaque)

# Arguments

• int — Player

Returns — fixed

native fixed VisGetFoWAlpha(int player);

# Related

Category: Visibility / Basic

• Reveal Area — void — VisRevealArea
• Explore/Unexplore Area — void — VisExploreArea
• Fill Area Visibility — void — VisFillArea
• Enable/Disable Visibility — void — VisEnable
• Show/Hide Placement Models — void — libNtve_gf_ShowHidePlacementModels
• Get Fog of War Alpha — fixed — VisGetFoWAlpha
• Set Fog of War Alpha — void — VisSetFoWAlpha
• Reset Fog of War Alpha — void — VisResetFoWAlpha
• Visibility Is Enabled — bool — VisIsEnabled
• Point Is Visible For Player — bool — VisIsVisibleForPlayer

# Examples

campaigns/voidstory.sc2campaign — base.sc2data/TriggerLibs/VoidCampaignMissionLib.galaxy:704

    // Implementation
    lv_incrementFrequency = 0.05;
    lv_currentAlpha = VisGetFoWAlpha(1);
    lv_increments = AbsI(FixedToInt((lp_duration / lv_incrementFrequency)));
    lv_alphaIncrement = ((lp_targetAlpha-lv_currentAlpha)/IntToFixed(lv_increments));

campaigns/voidstory.sc2campaign — base.sc2data/TriggerLibs/VoidCampaignMissionLib.galaxy:748

    // Implementation
    lv_incrementFrequency = 0.05;
    lv_currentAlpha = VisGetFoWAlpha(1);
    VisResetFoWAlpha(1);
    lv_targetAlpha = VisGetFoWAlpha(1);

campaigns/voidstory.sc2campaign — base.sc2data/TriggerLibs/VoidCampaignMissionLib.galaxy:750

    lv_currentAlpha = VisGetFoWAlpha(1);
    VisResetFoWAlpha(1);
    lv_targetAlpha = VisGetFoWAlpha(1);
    lv_increments = AbsI(FixedToInt((lp_duration / lv_incrementFrequency)));
    lv_alphaIncrement = ((lv_targetAlpha-lv_currentAlpha)/IntToFixed(lv_increments));

mods/starcoop/starcoop.sc2mod — base.sc2data/LibCOMI.galaxy:7150

    lv_incrementFrequency = 0.05;
    lv_currentAlpha = VisGetFoWAlpha(lp_player);
    lv_increments = AbsI(FixedToInt((lp_duration / lv_incrementFrequency)));
    lv_alphaIncrement = ((lp_targetAlpha-lv_currentAlpha)/IntToFixed(lv_increments));

mods/starcoop/starcoop.sc2mod — base.sc2data/LibCOMI.galaxy:7201

    lv_incrementFrequency = 0.05;
    lv_currentAlpha = VisGetFoWAlpha(lp_player);
    VisResetFoWAlpha(lp_player);
    lv_targetAlpha = VisGetFoWAlpha(lp_player);

mods/starcoop/starcoop.sc2mod — base.sc2data/LibCOMI.galaxy:7203

    lv_currentAlpha = VisGetFoWAlpha(lp_player);
    VisResetFoWAlpha(lp_player);
    lv_targetAlpha = VisGetFoWAlpha(lp_player);
    lv_increments = AbsI(FixedToInt((lp_duration / lv_incrementFrequency)));
    lv_alphaIncrement = ((lv_targetAlpha-lv_currentAlpha)/IntToFixed(lv_increments));