Lua Check players in area

[Sherice]

Hi guys, is it able to make a script to check if there are players in an area?
Like change an item to another item if you use it, but if there are players in the area, you can't change the item.


Thanx for helps =)

 

[Sherice]

Bumpost!

 

[J.Dre]

Not tested but should work. If it doesn't, send me a private message and I will fix it for you.

local from, to = {x = 100, y = 100, z = 7}, {x = 100, y = 100, z = 7}

function onUse(cid, item, fromPosition, itemEx, toPosition)
	for _, cid in ipairs(getPlayersOnline()) do
		if not isInRange(getThingPosition(cid), from, to) then
			local id = getThingFromPos({x = 100, y = 100, z = 7, stackpos = 255}, false).uid
			if id > 0 then
				doRemoveItem(id, 1)
			end
		end
	end
	return true
end

 

[Sherice]

Alright, thanks =]