batterymon.lua

local component = require("component")
local os = require("os")
local term = require("term")

local gpu = component.gpu

if component.isAvailable("colorful_lamp") then
    local lamp = component.colorful_lamp
end


orange = 25984
yellow = 32736
red = 25600
green = 992
blue = 31


gpu.setResolution(32,1)

function checkBatt()
    curr = 0
    for addr, name in (component.list("capacitor_bank")) do
    battcheck = component.proxy(addr).getEnergyStored()
    curr = curr + battcheck
    end
    return curr
end

function getMaxBatt()
    max = 0
    for addr, name in (component.list("capacitor_bank")) do
    maxcheck = component.proxy(addr).getMaxEnergyStored()
    max = max + maxcheck
    end
    return max
end

function updateMon()
    term.clear()
    term.setCursor(1,1)
    io.stdout:write(curr .. "/" .. max .. " RF Stored.")
    return
end

if component.isAvailable("colorful_lamp") then
    function updateLamp()
    max = getMaxBatt()
    curr = checkBatt()
    perc = (curr / max) * 100
    if perc > 75 then
    lamp.setLampColor(green)
    
    elseif perc <= 75 and perc > 50 then
    lamp.setLampColor(yellow)
    
    elseif perc <=50 and perc > 25 then
    lamp.setLampColor(orange)
    
    elseif perc < 25 then
    lamp.setLampColor(red)
    
    elseif curr == 0 and max == 0 then
    lamp.setLampColor(blue)
    end
    end
    return
    else function updateLamp()
    end
end


while true do
    max = getMaxBatt()
    curr = checkBatt()
    updateMon()
    updateLamp()
    os.sleep(1)
end