Player tracker [AP]

local detector = peripheral.wrap("back")
local players

function PlayerList()
    term.clear()
    term.setTextColor(colors.black)
    paintutils.drawFilledBox(1,1, 26,20, colors.white)

    --players
    term.setCursorPos(1,1)
    players = detector.getOnlinePlayers()
    for _,u in pairs(players) do
        print(u)
    end
end

function PlayerData(x,y)
    local index = 1
    for _,u in pairs(players) do
        if (index == y) then
            PrintData(u)
        end
        index = index+1
    end
end

function PrintData(name)
    while (true) do
        local data = detector.getPlayer(name)
        term.clear()
        term.setCursorPos(1,1)
        print(name)
        print("H:" .. data.health .. "/" .. data.maxHealth)
        print("Location:")
        print(data.x .. "/" .. data.y .. "/" .. data.z)
        print(data.dimension)
        if (data.respawnPosition ~= nil) then
            print("Respawn:")
            print(data.respawnPosition.x .. "/" .. data.respawnPosition.y .. "/" .. data.respawnPosition.z)
            print(data.respawnDimension)
        end
        sleep(1)
    end
end

-- Main
while (true) do
    PlayerList()
    local event, button, x, y = os.pullEvent("mouse_click")
    PlayerData(x,y)
end