Check if player is standing in position

[MortalShadow]

So, atm I'm using this script

init start
local POSX, POSY = 33519, 32463 -- Position to place wild growth (POSX - POSY).
local Rune = "wild growth rune" -- Name of Rune to shoot.
local WildGrowthID = 2130 -- ID of placed Rune on ground (Wild Growth: 2130).
init end

auto(100)

if topitem(POSX, POSY, $posz).id ~= WildGrowthID and itemcount(Rune) > 0 and (cooldown(SPELL_GROUP_ATTACK) == 0) AND topitem(POSX, POSY, $posz).id ~= player.id then
settargeting("no")
useitemon(Rune, 0, ground(POSX, POSY, $posz))
wait(250)
settargeting("yes")
end

It checks if there's a wildgrowth on the sqm, checks if it can throw it, and then does so.
The problem is the
"topitem(POSX, POSY, $posz).id ~= player.id", it throws a bug.

So my question is, how do I check if a player is standing on an SQM ?

[Donatello]

On that case you should use iscreatureontile(), here's a working code:

init start

	local posX, posY, posZ = 33519, 32463, $posz

	local runeName = "wild growth rune"

	local wgID = 2130

init end



auto(200) dontlist()

if topitem(posX, posY, posZ).id ~= wgID and not iscreatureontile(posX, posY, posZ, "any") then

	if itemcount(runeName) > 0 and cooldown(SPELL_GROUP_ATTACK) == 0 then

		settargeting("off")

		useitemon(runeName, 0, ground(posX, posY, posZ)) waitping()

		settargeting("on")

	end

end