mirror of
https://github.com/osmarks/random-stuff
synced 2024-11-08 13:39:53 +00:00
72 lines
2.1 KiB
Lua
72 lines
2.1 KiB
Lua
-- TODO: actually make graph?
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local monitor = peripheral.find "monitor"
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local storage = peripheral.find(settings.get "storage_type" or "draconic_rf_storage")
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local capacity = (storage.getMaxEnergyStored or storage.getEnergyCapacity)()
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local delay = 0.1
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local ticks_delay = 0.1 / 0.05
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local function read_energy()
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return storage.getEnergyStored()
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end
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monitor.setTextScale(1)
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monitor.setBackgroundColor(colors.black)
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monitor.setTextColor(colors.white)
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local data = {}
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local prefixes = {"", "k", "M", "G", "T", "P", "E", "Z", "Y", "R", "Q"}
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local function SI_prefix(value, unit)
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local i = 1
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local x = value
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while x > 1000 or x < -1000 do
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x = x / 1000
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i = i + 1
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end
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return ("%.3f%s%s"):format(x, prefixes[i], unit)
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end
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local function display(data)
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monitor.clear()
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local longest_label = 0
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for _, val in pairs(data) do
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if #val[1] > longest_label then longest_label = #val[1] end
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end
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local i = 1
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for _, val in pairs(data) do
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monitor.setCursorPos(1, i)
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monitor.write(val[1] .. ":" .. (" "):rep(longest_label - #val[1] + 2) .. val[2])
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i = i + 1
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end
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end
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local past_RF_per_tick = {}
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local history_length = 1200 / ticks_delay
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local function display_stats()
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local previous
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while true do
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local energy = read_energy()
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if previous then
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local diff = energy - previous
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local RF_per_tick = diff / ticks_delay
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table.insert(past_RF_per_tick, RF_per_tick)
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if #past_RF_per_tick > history_length then table.remove(past_RF_per_tick, 1) end
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local total = 0
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for _, h in pairs(past_RF_per_tick) do total = total + h end
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local average = total / #past_RF_per_tick
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display {
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{ "Time", ("%s.%03d"):format(os.date "!%X", os.epoch "utc" % 1000) },
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{ "Stored", SI_prefix(energy, "RF") },
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{ "Capacity", SI_prefix(capacity, "RF") },
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{ "% filled", ("%.4f%%"):format(energy / capacity * 100) },
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{ "Inst I/O", SI_prefix(RF_per_tick, "RF/t") },
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{ "60s I/O" , SI_prefix(average, "RF/t") },
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}
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end
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previous = energy
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sleep(delay)
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end
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end
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display_stats() |