startup

-- Energycells 1-5
con = {
  peripheral.wrap("cofh_thermalexpansion_energycell_17")
  peripheral.wrap("cofh_thermalexpansion_energycell_18")
  peripheral.wrap("cofh_thermalexpansion_energycell_19")
  peripheral.wrap("cofh_thermalexpansion_energycell_20")
  peripheral.wrap("cofh_thermalexpansion_energycell_21")
  }
-- Monitor
local mon = peripheral.wrap('right')
-- Reading the Amount of Energy
function getEnergy(Str)
  return con[Str].getEnergyStored("unknown")
end
-- Reading Max Energy
function getMaxEnergy(Str)
  return con[Str].getMaxEnergyStored("unknown")
end
-- Giving out a Percentage
function percent(minVal, maxVal)
  return math.floor((minVal/maxVal)*100)
end
-- Displaying the Amount of Energy and the Percentage of Energy on an monitor
while true do
  for i = 1, 5 do
    mon.setCursorPos((i*2)-1, 1)
    mon.write("Energycell "..i..": "..getEnergy(i).." Redstone Flux "..percent(getEnergy(i), getMaxEnergy(i)).."%")
    sleep(1)
  end
end