Gif Projector

local GithubRepo = "https://github.com/Grexxity/GifProjector/tree/main"

local sSavename = "GCC1.gif"

-----------------------------------------------------------
local tbl = {}
local args = {...}
if not fs.exists("bbpack") then
shell.run("pastebin","get","cUYTGbpb","bbpack")
term.clear()
end

if not fs.exists("GIF") then
shell.run("pastebin","get","5uk9uRjC","GIF")
term.clear()
end

function APICheck(t, api)
  for list,_ in pairs(t) do
    if list == api then
      return true
    end
  end
  return false
end

       if not (APICheck(_G,"GIF")) then
        os.loadAPI("GIF")
        end
         if not (APICheck(_G,"bbpack")) then
        os.loadAPI("bbpack")
        end

for a,v in pairs(peripheral.getNames()) do
  if (peripheral.getType(v) == "monitor" ) then
        tbl[#tbl + 1] = peripheral.wrap(v)
  end
end

function display(i)
local mon = tbl[tonumber(i)]
mon.setTextScale(0.5)
term.redirect(mon)
local x,y = term.getSize()
local Stored = x.."x"..y..sSavename

if not fs.exists("GIFs/"..Stored) then
bbpack.fileSys(GithubRepo, "pain/")
local image = GIF.loadGIF("pain/"..sSavename)
local image = GIF.resizeGIF(image, x,y)
GIF.saveGIF(image,"GIFs/"..Stored)
end
local image = GIF.loadGIF("GIFs/"..Stored)
while true do
    term.setBackgroundColour(image.backgroundCol)
    term.clear()
    parallel.waitForAny(
        function()
        for i = 1,#tbl do
            GIF.animateGIF(image, math.floor((x - image.width) / 2) + 1, math.floor((y - image.height) / 2) + 1)
            end
        end)
end
end
local PrgmName = shell.getRunningProgram()
if args[1] == nil then if(#tbl >= 1) then for i = 1,#tbl do shell.openTab(PrgmName,i) end end elseif (tonumber(args[1]) >= 1) then display(args[1]) end
shell.exit()