Formula

CommonFun.calcGuildBuildingMaterialItemCount

function CommonFun.calcGuildBuildingMaterialItemCount(itemcount, submitcount)
  if submitcount == 0 then
    return itemcount
  elseif submitcount == 1 then
    return itemcount
  elseif submitcount == 2 then
    return itemcount
  elseif submitcount == 3 then
    return itemcount * 2
  elseif submitcount == 4 then
    return itemcount * 2
  elseif submitcount == 5 then
    return itemcount * 3
  elseif submitcount == 6 then
    return itemcount * 4
  end
  return itemcount * 4
end