护盾控制 红网投屏发射

-- Horizontal Mining Offset UI with Toggle & Status Monitoring Only

-- 1) Screen wrappers (computer + monitors)
local screens = {}

-- wrap the terminal itself
table.insert(screens, {
  clear              = function() term.clear(); term.setCursorPos(1,1) end,
  getSize            = term.getSize,
  setTextColor       = term.setTextColor,
  setBackgroundColor = term.setBackgroundColor,
  setCursorPos       = term.setCursorPos,
  write              = term.write,
})

-- wrap any attached monitors
for _, side in ipairs(peripheral.getNames()) do
  if peripheral.getType(side) == "monitor" then
    local m = peripheral.wrap(side)
    table.insert(screens, {
      clear              = function() m.clear(); m.setCursorPos(1,1) end,
      getSize            = m.getSize,
      setTextColor       = m.setTextColor,
      setBackgroundColor = m.setBackgroundColor,
      setCursorPos       = m.setCursorPos,
      write              = m.write,
      monitor            = m,
    })
  end
end

-- 2) Auto-scale monitors so at least 7 lines fit
for _, s in ipairs(screens) do
  if s.monitor then
    local best = 0.5
    for _, scale in ipairs({1, 0.5}) do
      s.monitor.setTextScale(scale)
      local w,h = s.getSize()
      if w >= 40 and h >= 7 then
        best = scale
        break
      end
    end
    s.monitor.setTextScale(best)
  end
end

-- 3) Drawing helpers
local function forAll(fn) for _,s in ipairs(screens) do fn(s) end end
local function clearAll()
  forAll(function(s)
    s.setTextColor(colors.black)
    s.setBackgroundColor(colors.lightGray)
    s.clear()
  end)
end

-- 4) Static UI texts
local titleText    = "Horizontal Mining System"
local subtitleText = "Guided Mining Offset Only"
local offsetText   = "Offset Mode (T): "
local promptH      = "Press H for Main Menu"
local promptT      = "Press T to Toggle Offset"

-- offset state
local isOffsetOn = false

-- 5) Draw header + offset-state line
local function drawStatic()
  forAll(function(s)
    local w,_ = s.getSize()
    -- Title (line 1)
    s.setTextColor(colors.white); s.setBackgroundColor(colors.black)
    s.setCursorPos(math.floor((w-#titleText)/2)+1,1); s.write(titleText)
    -- Subtitle (line 3)
    s.setTextColor(colors.black); s.setBackgroundColor(colors.lightGray)
    s.setCursorPos(math.floor((w-#subtitleText)/2)+1,3); s.write(subtitleText)
    -- Blank line 4
    -- Offset-state (line 5)
    local status = isOffsetOn and "ON" or "OFF"
    local full   = offsetText..status
    s.setTextColor(colors.black); s.setBackgroundColor(colors.lightGray)
    s.setCursorPos(1,5); s.write(string.rep(" ", w))
    s.setCursorPos(math.floor((w-#full)/2)+1,5); s.write(offsetText)
    s.setTextColor(colors.white)
    s.setBackgroundColor(isOffsetOn and colors.lime or colors.red)
    s.write(status)
  end)
end

-- 6) Draw bottom prompt lines (lines h-1 and h)
local function drawPrompt()
  forAll(function(s)
    local w,h = s.getSize()
    -- line h-1: Toggle (T)
    s.setTextColor(colors.white); s.setBackgroundColor(colors.blue)
    s.setCursorPos(1,h-1); s.write(string.rep(" ",w))
    s.setCursorPos(math.floor((w-#promptT)/2)+1,h-1); s.write(promptT)
    -- line h: Main menu (H)
    s.setTextColor(colors.white); s.setBackgroundColor(colors.blue)
    s.setCursorPos(1,h);   s.write(string.rep(" ",w))
    s.setCursorPos(math.floor((w-#promptH)/2)+1,h);   s.write(promptH)
  end)
end

-- 7) Open all modems for Rednet and send initial check
for _, side in ipairs(peripheral.getNames()) do
  if peripheral.getType(side) == "modem" then
    rednet.open(side)
  end
end
rednet.broadcast("check", "SMiner")

-- 8) Initial draw
clearAll()
drawStatic()
drawPrompt()

-- 9) Listen for SMiner status updates so we can refresh UI if another controller toggles
local function statusListener()
  while true do
    local _, msg = rednet.receive("SMiner")
    if msg == "StatON" then
      isOffsetOn = true
      clearAll(); drawStatic(); drawPrompt()
    elseif msg == "StatOFF" then
      isOffsetOn = false
      clearAll(); drawStatic(); drawPrompt()
    end
  end
end

-- 10) Main event loop: handle key presses to toggle or reboot
local function mainLoop()
  while true do
    local ev, key = os.pullEvent("key")
    if key == keys.t then
      -- flip local state, broadcast to others, and redraw
      isOffsetOn = not isOffsetOn
      rednet.broadcast(isOffsetOn and "StatON" or "StatOFF", "SMiner")
      clearAll(); drawStatic(); drawPrompt()
    elseif key == keys.h then
      os.reboot()
    end
  end
end

-- 11) Run both loops in parallel
parallel.waitForAny(statusListener, mainLoop)