For MadkaT

local steps, song, meter, difficulty
local glowDiff = 14

t[#t+1] = LoadActor( "dummy" )..{
    InitCommand=function(self) self:diffusealpha(0) end,
    OnCommand=function(self)
        self:Center()
            :FullScreen()
            :blend("BlendMode_Add")
    end,
    GlowCommand=function(self)
        self:diffuseshift()
            :effectcolor1(0,0,0,0)
            :effectcolor2(1,1,1,1)
            :effectperiod(2)
    end,
    HideCommand=function(self)
        self:linear(1)
            :diffusealpha(0)
    end,
    CurrentSongChangedMessageCommand=function(self) self:queuecommand("Set") end,
    ChangeStepsMessageCommand=function(self) self:queuecommand("Set") end


    SetCommand=function(self)

        -- reset these values now, each time SetCommand() is called
        steps, meter, difficulty = nil, nil, nil
        song = GAMESTATE:GetCurrentSong()

        if song then

            -- we need to check the current steps of any human players
            -- maybe only P1 is joined, maybe only P2 is joined, maybe both
            for player in ivalues(GAMESTATE:GetHumanPlayers()) do

                -- get the current steps for this player
                steps = GAMESTATE:GetCurrentSteps(player)

                -- get the meter of this player's steps
                meter = steps:GetMeter()

                -- Use Enum's reverse lookup functionality to find difficulty by index
                -- Beginner is 0, Easy is 1, Medium is 2, Hard is 3, Challenge is 4, and Edit is 5
                difficulty = Difficulty:Reverse()[steps:GetDifficulty()]

                if meter >= glowDiff and difficulty >= 3 then
                    -- the conditions have been met, so
                    -- queue a Glow and return out of this function now
                    self:queuecommand("Glow")
                    return
                end
            end
        end

        -- if we get this far, then neither player's steps met conditions for glow
        self:queuecommand("Hide")
    end
}