hud.lua

local component = require("component")
local colors = require("colors")
local bridge = component.openperipheral_bridge
local table = require("table")

function EnderPouchSystem(tempX, tempY)
  local startX = tempX
  local startY = tempY
  local endX = tempX + 112

  local paddingIconY = 16 --distance between vertical placement of icons
  local paddingIconX = 16 --distance between horizontal placement of icons

  local paddingTextX = 4 --horizontal additional padding to add text
  local paddingTextY = 5 --vertical additional padding to add text

  --bridge.addBox(startX,startY,endX,paddingIconY + paddingIconY,colors.black,0.2)

  bridge.addIcon(startX,startY,"EnderStorage:enderPouch")
  bridge.addText(startX + paddingIconX + paddingTextX,startY + paddingTextY,"Storage Deposit",0xFFFFFF)

  bridge.addIcon(startX,startY + paddingIconY,"EnderStorage:enderPouch",4095)
  bridge.addText(startX + paddingIconX + paddingTextX,startY + paddingIconY + paddingTextY,"Exchanging pouch",0xFFFFFF)
end

function IndividualHud()

  local players = {}

  local attachedCount = 0
  local capturedCount = 0

  local labelPlayers = bridge.addText(-10,2, "Player count: 0/0")
  labelPlayers.setScreenAnchor("right","top")
  labelPlayers.setScreenAnchor("right","bottom")
  labelPlayers.setRotation(-90)

  local function InitializePlayer(name,uuid)
    local playerData = {name = name, uuid = uuid}

    playerData.surface = bridge.getSurfaceByUUID(playerData.uuid)
    labelPlayer = playerData.surface.addText(0,-10,"Hello" .. playerData.name)
    labelPlayer.setAlignment("middle", "top")

    players[playerData.uuid] = playerData
  end

  local function changeCounter(deltaAttached, deltaCaptured)
    attachedCount = attachedCount + deltaAttached
    capturedCount = capturedCount + deltaCaptured
    labelPlayers.setText("Player count: " .. attachedCount .. "/" .. capturedCount)
  end

  for _,user in pairs(bridge.getUsers()) do
    InitializePlayer(user.name,user.uuid)
    changeCounter(1,0)
  end

  while true do
    evt = table.pack(os.pullEvent())
    if evt[1] == "key" then
      break

-- Player equips glasses
    elseif evt[1] == "glasses_attach" then
      local name = evt[3]
      local uuid = evt[4]
      InitializePlayer(name,uuid)
      changeCounter(1,0)

--Player unequips glasses
    elseif evt[1] == "glasses_detach" then
      local playerUuid = evt[4]
      players[playerUuid] = nil
      changeCounter(-1,0)

--
    elseif evt[1] == "glasses_release" then
      changeCounter(-1,0)
      local playerUuid = evt[4]
      local playerData = players[playerUuid]

      if playerData then
        playerData.surface.clear()
        initialisePlayer(playerData.name,playerData.uuid)
      end
    end
  end
end

function start()
  bridge.clear()

  --Put functions here(if they are static)

     --Example function()

  --End of static functions

    while true do
    bridge.clear()

    --Put functions here(if they need to be updated every tick)

      EnderPouchSystem(2,30)
     -- ConnectedPlayers()

    IndividualHud()

    --End of ticking functions

    bridge.sync()
    os.sleep(0.1)
    end
end

start()