counter

function screen()
term.clear()
term.setCursorPos(1,1)
print(" compteur ")
print(" dirt : "..dirt)
print(" cobble : "..cobble)
print(" coal : "..coal)
end

function counting()
rsInput = rs.getBundledInput("top")

if colors.test(rsInput, colors.brown) == true then
dirt = dirt + 1
end
if colors.test(rsInput, colors.gray) == true then
cobble = cobble + 1
end
if colors.test(rsInput, colors.black) == true then
coal = coal + 1
end
count = fs.open("counter.txt", "w")
count.writeLine(dirt)
count.writeLine(cobble)
count.writeLine(coal)
count.close()
screen()
loop()
end

function loop()
while true do
event = os.pullEvent()
  if event == "redstone" then
  counting()
  end
end
end


if fs.exists("counter.txt") == false then
count = fs.open("counter.txt", "w")
dirt = 0
cobble = 0
coal = 0
count.writeLine(dirt)
count.writeLine(cobble)
count.writeLine(coal)
count.close()
end
count = fs.open("counter.txt", "r")
dirt = tonumber(count.readLine())
cobble = tonumber(count.readLine())
coal = tonumber(count.readLine())
count.close()
screen()
loop()