tempstuff

coords[n]={}
coords[n][1]={}


--button to choose player for coord
function fillCoords()
  buttonAPI.clearTable()
  mon.setTextScale(1.5)
  players = length(list)
  local npp = 3 --names per page
  local currLength = 24
  pages = math.ceil(players/npp)
  local currName = 0
  for k in pairs(numbers) do
    currName = currName + 1
    if currName > npp*(page-1) and currName < npp*page+1 then
      buttonAPI.setTable(numbers[k], coordsOptions, numbers[k], currLength, currLength + string.len(numbers[k])+4 ,2 ,4)
      currLength = currLength + string.len(numbers[k])+8
    end
  end
  buttonAPI.setTable("Home", fillButton, "", 2, 7, 2, 4)
  buttonAPI.setTable("Next Page", nextPage, "", 10, 20, 1, 2)
  buttonAPI.setTable("Prev Page", prevPage, "", 10, 20, 4, 5)
  refresh()
  label(2,2,"Player:")
  label(25,2,"Coordinates")
  local y = 4
  for k in pairs(list) do
    mon.setCursorPos(3,y)
    mon.write(numbers[k])
    for i in pairs(coords) do
      mon.setCursorPos(26,y)
      mon.write(coords[k][i]["name"])
      mon.setCursoePos(32,y)
      mon.write(coords[k][i]["xCoord"])
      mon.write(coords[k][i]["yCoord"])
      mon.setCursoePos(38,y)
      mon.write(coords[k][i]["zCoord"])
      y=y+1
    end
  end
  buttonAPI.label(11,3, "Page: "..page.. "/"..pages)
  filled = "coords"
end

function goBack2()
  fillCoords()
end

function newCoords(player,name,x,y,z)
  local n = getNumber(player)
  local m = length(coords[n])+1
  chat.say("Please write 'NameofthePlace x-coords y-coords z-coords'")
  chat.say("For example 'Base 12 85 943")
  event, player, message =  os.pullEvent("chat")
  local string = message
  local x = 0
  for word in string.gmatch(string, "%w+") do
    if x == 0 then
      name = word
    elseif x == 1 then
      xCoord = word
    elseif x == 2 then
      yCoord= word
    elseif x == 3 then
      zCoord = word
    end
    x=x+1
  end
  coords[n][m] = {}
  coords[n][m]["name"] = name
  coords[n][m]["xCoord"] = xCoord
  coords[n][m]["yCoord"] = yCoord
  coords[n][m]["zCoord"] = zCoord
end


function deleteCoords(player)
  chat.say("Please write the number of the place you want to delete.")
  event, player, message =  os.pullEvent("chat")
  local n = getNumber(player)
  table.remove(coords[n], [tonumber(message)])
end

function coordsOptions(player)
  buttonAPI.clearTable()
  buttonAPI.setTable("Home", fillButton, player, 2, 7, 2, 4)
  buttonAPI.setTable("Back", goBack2, "", 9, 14, 2, 4)
  buttonAPI.setTable("New", newCoords,player,18,23,2,4)
  buttonAPI.setTable("Delete", deleteCoords,player,32,37,2,4)
refresh()
end