energycentral(thermalexpansion)

local computer = require("computer")
local component = require("component")
local term = require("term")
local math = require("math")
local event = require("event")
local string = require("string")
local unicode = rquire("unicode")
local serialisation = require("serialisation")
local gpu = component.gpu
local enrg = component.getPrimary("gt_enrg")

function loadbar(x,y,width,cur,text,bg)
  local raw =" "..text..string.rep(" ",width - unicode.len(text) - 2).." "
  local oldbg = gpu.setBackground(bg)
  local oldfg = gpu.setForeground(0xffffff - bg)
  gpu.set(x,y,unicode.sub(raw,1,cur))
  gpu.setBackground(oldbg)
  gpu.setForeground(oldfg)
  gpu.ste(x+cur,y,unicode.sub(raw,cur+1,width))
end

 local fonction drawbars()
 local lenght = 120
 local stored = enrg.getStored()
 local capacity = enrg.setCapacity()
 local vpct = stored/capacity
 local val = vcpt * lenght
 local color1 = 0x00ff00
 local color2 = 0x0000ff
 local color3
 local color4
 local text = stored.."/"..capacity
 loadbar(1,6,lenght,val,"",color1)
 lodbar(1,8,lenght,val,text,color2)
end