playersdetected-debug.lua

local pd = peripheral.wrap("bottom")
local mon = peripheral.wrap("top")
-- local speaker = peripheral.wrap("left")
mon.setTextScale(0.5)

-- Define a range for checking if players are in range (in blocks)
local detectionRange = 50

-- Klaxon Warning Sound Script for CC: Tweaked Speaker
-- Place a speaker peripheral next to the computer and apply a redstone signal to start/stop

local speaker = peripheral.find("speaker") -- Find the speaker peripheral
if not speaker then
    error("No speaker peripheral found. Please attach a speaker.")
end

local function playKlaxon()
--    while true do
        -- Check if redstone signal is active (e.g., from the "back" side)
  --      if redstone.getInput("back") then
            -- Play high pitch (note block "harp" sound, pitch 24)
            speaker.playNote("harp", 3, 24)
            sleep(0.3) -- Short delay for first tone
            -- Play low pitch (note block "harp" sound, pitch 12)
            speaker.playNote("harp", 3, 12)
            sleep(0.3) -- Short delay for second tone
    --    else
            -- Stop if no redstone signal
 --           break
     --   end
   -- end
end

-- Main loop to monitor redstone signal
while true do
    -- Wait for a redstone event
    os.pullEvent("redstone")
    -- Start klaxon if redstone is active
    if redstone.getInput("back") then
        playKlaxon()
    end
end
while true do
    mon.clear()
    -- Set a header for the display
    mon.setCursorPos(1, 1)
    mon.write("=== Player Tracker ===")

    -- Get online players
    local players = pd.getOnlinePlayers()
    local row = 3 -- Start displaying players from row 3 to leave space for the header

    for k, v in pairs(players) do
        -- Get player position and other details
        local playerPos = pd.getPlayerPos(v)
        -- Check if the player is within the specified range
        local inRange = pd.isPlayerInRange(detectionRange, v) -- Fixed parameter order
        -- Get additional player info (like health, if available)
        local playerData = pd.getPlayer(v) -- This method provides more player info

        -- Write player name
        mon.setCursorPos(1, row)
        mon.write("Player: " .. v)

        -- Write position
        mon.setCursorPos(1, row + 1)
        mon.write("Pos: x=" .. math.floor(playerPos.x) .. " y=" .. math.floor(playerPos.y) .. " z=" .. math.floor(playerPos.z))

        -- Write health (if available in getPlayer data)
        mon.setCursorPos(1, row + 2)
        if playerData and playerData.health then
            mon.write("Health: " .. playerData.health .. "/" .. (playerData.maxHealth or "20"))
        else
            mon.write("Health: N/A")
        end

        -- Write if the player is in range
        mon.setCursorPos(1, row + 3)
        mon.write("In Range (" .. detectionRange .. " blocks): " .. (inRange and "Yes" or "No"))
        if inRange then
          playKlaxon
        end
        -- Add a separator
        mon.setCursorPos(1, row + 4)
        mon.write("-------------------")

        row = row + 6 -- Move to the next block of text (leaving a gap)
    end

    -- If no players are online, display a message
    if #players == 0 then
        mon.setCursorPos(1, 3)
        mon.write("No players online.")
    end

    sleep(20) -- Refresh every 20 seconds
end