Lua scripts for the computercraft mod for minecraft
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-- Passive slaves which will get the right items from an external source (eg: diamond pipe)
-- Slaves should be aligned with the master
local args = { ... }
local item = args[1]
local threshold = 5
local function count_total()
local c = 0
for i = 1, 9 do c = c + turtle.getItemCount(i) end
return c
end
rednet.open("right")
while true do
-- we are using wireless to get the distance
-- so the master should be aligned with the slaves
local id, mess, dist = rednet.receive()
if mess == args[1] then
if count_total() < threshold then
rednet.send(id, "empty")
else
rednet.send(id, "ack")
-- GO!!!
turtle.down()
for i = 1, dist do turtle.forward() end
print("I will leave again in 5 seconds...")
sleep(5)
print("Bye!")
for i = 1, dist do turtle.back() end
turtle.up()
rednet.send(id, "return")
print("Back home :)")
end
end
end