-- sh_fog.lua
globalFogDed = 2700

if CLIENT then
    RunConsoleCommand("r_3dsky", 0)

    hook.Add( "SetupWorldFog", "FoxController", function()
        if globalFogDed then
            render.FogMode( 1 )
            render.FogStart( globalFogDed - 350 )
            render.FogEnd( globalFogDed - 150 )
            render.FogMaxDensity( 1 )

            local col = Vector(0.8,0.8,0.8)
            render.FogColor( col.x * 255, col.y * 255, col.z * 255 )

            return true
        end
    end )

    hook.Add( "SetupSkyboxFog", "FoxControllerSky", function()
        if globalFogDed then
            render.FogMode(MATERIAL_FOG_LINEAR)
            render.FogStart( (globalFogDed-600)/16-(200/16) )
            render.FogEnd( globalFogDed/16-(200/16)  )
            render.FogMaxDensity( 1 )

            local col = Vector(0.8,0.8,0.8)
            render.FogColor( col.x * 255, col.y * 255, col.z * 255 )

            return true
        end
    end )

    hook.Add("NetworkEntityCreated", "hideshit", function(ent) -- скрывает энтити в тумане
        timer.Simple(1, function()
            if !IsValid(ent) then return end
            ent.RenderOverride = function()
                if (LocalPlayer():GetPos():Distance(ent:GetPos()) < globalFogDed) then
                    ent:DrawModel()
                end
            end
        end)
    end)
end

if SERVER then
    entFog = false
    function DedrussFPSfix()
        for k, v in ipairs( ents.GetAll( ) ) do
            if v:GetClass( ) == "env_fog_controller" then
                v:SetKeyValue("fogend", globalFogDed - 150)
                v:SetKeyValue("fogstart", globalFogDed  - 150)
                v:SetKeyValue("farz",globalFogDed)
                entFog = v
                break
            end
        end

        if not entFog then
            v = ents.Create( "env_fog_controller" )
            v:SetKeyValue("fogend",  globalFogDed  - 150 )
            v:SetKeyValue("fogstart", globalFogDed - 150)
            v:SetKeyValue("farz", globalFogDed)
            v:Spawn( )
            entFog = v
        end
    end
    hook.Add( "Initialize", "dedrussfpsfix", DedrussFPSfix );
end