gui.lua

-- Datei: gui.lua
-- Ausgabe auf Monitor, Debug-Ausgabe optional im Terminal (CC: Tweaked), modularisiert

local gui = {}
local config = require("config")

local monitor = peripheral.find and peripheral.find("monitor") or nil

-- Hilfsfunktionen für Terminal
local function termClear()
  term.clear()
end

local function termWriteAt(x, y, text)
  term.setCursorPos(x, y)
  print(text)
end

-- Hilfsfunktionen für Monitor
local function monitorClear()
  if monitor then monitor.clear() end
end

local function monitorWriteAt(x, y, text)
  if monitor then
    monitor.setCursorPos(x, y)
    monitor.write(text)
  end
end

function gui.clear()
  if config.debug == 1 then termClear() end
  monitorClear()
end

function gui.drawCenteredText(y, text)
  if config.debug == 1 then
    local w, _ = term.getSize()
    local x = math.floor((w - #text) / 2)
    termWriteAt(x, y, text)
  end

  if monitor then
    local w, _ = monitor.getSize()
    local x = math.floor((w - #text) / 2)
    monitorWriteAt(x, y, text)
  end
end

function gui.updateMonitor(turbines)
  local turbine = require("turbine")

  gui.clear()
  gui.drawCenteredText(1, "Turbinenstatus")

  local y = 3
  for i, t in ipairs(turbines) do
    local info = turbine.getTurbineInfo(t)

    local lines = {
      string.format("Turbine %d:", i),
      string.format("  Aktiv: %s", tostring(info.active)),
      string.format("  Energie: %d / %d RF", info.energyStored, info.energyCapacity),
      string.format("  Flowrate: %d / %d mB/t", info.fluidFlowRate, info.fluidFlowRateMax),
      string.format("  Rotor: %d RPM", info.rotorSpeed),
      string.format("  RF/t: %.1f", info.energyProducedLastTick)
    }

    for j, line in ipairs(lines) do
      if config.debug == 1 then termWriteAt(1, y + j - 1, line) end
      monitorWriteAt(1, y + j - 1, line)
    end

    y = y + #lines + 1
  end
end

return gui