check monster in room

[ConAn Edujawa]

hello guys anyone can help me in
when player want to leave room check if there monster in room or no
if there monster say you must kill monster first
if no tp player to x pos
im use 0.4

 

[Xikini]

-- getSpectators(centerPos, rangex, rangey[, multifloor = false])
for _, pid in ipairs(getSpectators({x = 1000, y = 1000, z = 7}, 7, 5, false) or {}) do
    if isMonster(pid) then
        -- do something
        break
    end
end