--powerup : CGenericPowerUpItemEntity

local Buttons = {"Escape","F1","F2","F3","F4","F5","F6","F7","F8","F9","F10","F11","F12",
    "Tilde","1","2","3","4","5","6","7","8","9","0","-","=","Backspace","Tab","Caps Lock",
    "Left Shift","Left Control","Left Alt","Right Shift","Right Control","Right Alt",
    "A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U",
    "V","W","X","Y","Z","[","]",";","\'","\,",".","/","Enter","\\","Space",
    "Arrow Up","Arrow Down","Arrow Left","Arrow Right",
    "Num 0","Num 1","Num 2","Num 3","Num 4","Num 5","Num 6","Num 7",
    "Num 8","Num 9","Num *","Num -","Num +","Num Enter","Num .","Num /",
    "Page Up","Page Down","Insert","Delete","Print Screen","Scroll Lock",
    "Mouse Button 1","Mouse Button 3","Mouse Button 2","Mouse Wheel Up","Mouse Wheel Down",}

--PUT SHORTCUT HERE IN THE FORMAT "<BUTTON_1>|<BUTTON_2>|...|<BUTTON_N>|"
--IN SAME ORDER THEY APPEAR IN THE TABLE ABOVE ^^^
local hideShortcut = "Right Control|Insert|"

local previousCombo = ""
local comboString = ""
local pressedNum = 0
local powerupsHidden = false
local IsHandled = {}
local PowerupPlaces = {}

local HandlePowerup = function(powerup)
  RunAsync(function()
    if (powerup ~= powerup:GetEffectiveEntity()) then return end
    while not IsDeleted(powerup) do
      PowerupPlaces[powerup] = powerup:GetPlacement()
      local hidePlace = mthQuatVect(mthHPBToQuaternion(0,0,0),mthVector3f(232+mthRndF()*100,3344.2,23*mthRndF()))
      while powerupsHidden and not IsDeleted(powerup) do
        powerup:SetPlacement(hidePlace)
        Wait(Delay(0.25))
      end
      if not IsDeleted(powerup) then
        powerup:SetPlacement(PowerupPlaces[powerup])
        powerup:SetLinearVelocity(mthVector3f(0,0,0))
        PowerupPlaces[powerup] = nil
        Wait(CustomEvent("BFEEnhancedHidePowerups"))
      end
    end
  end)
end

while true do
  comboString = ""
  for num,button in pairs(Buttons) do
    if IsKeyPressed(button) then
      comboString = comboString..button.."|"
    end
  end

  if (previousCombo ~= comboString) and (comboString == hideShortcut) then
    powerupsHidden = not powerupsHidden
    if powerupsHidden then
      worldInfo:ShowMessageToAll("Powerups hidden!")
      SignalEvent("BFEEnhancedHidePowerups")
    else
      worldInfo:ShowMessageToAll("Powerups returned!")
    end
  end

  local Powerups = worldInfo:GetAllEntitiesOfClass("CGenericPowerUpItemEntity")
  for i=1,#Powerups,1 do
    if not IsHandled[Powerups[i]] then
      IsHandled[Powerups[i]] = true
      HandlePowerup(Powerups[i])
    end
  end

  previousCombo = comboString
  Wait(CustomEvent("OnStep"))
end