[Spell] Pushback

[Aleada]

Hey guys, I was trying to make a spell that would push the monster back 1 square and I'm using this script from Mock:

local function choose(...) -- by mock
    local arg = {...}
    return arg[math.random(1,#arg)]
end

local function isWalkable(pos, creature, proj, pz)-- by Nord
	if getTileThingByPos({x = pos.x, y = pos.y, z = pos.z, stackpos = 0}).itemid == 0 then return false end
	if getTopCreature(pos).uid > 0 and creature then return false end
	if getTileInfo(pos).protection and pz then return false, true end
	local n = not proj and 3 or 2
	for i = 0, 255 do
		pos.stackpos = i
		local tile = getTileThingByPos(pos)
		if tile.itemid ~= 0 and not isCreature(tile.uid) then
			if hasProperty(tile.uid, n) or hasProperty(tile.uid, 7) then
				return false
			end
		end
	end
	return true
end

function onCastSpell(cid, var) -- By Mock the bear
	local c = getCreatureTarget(cid)
	local cid2 = cid
	if isCreature(c) then
		if math.random(1,2) == 1 then
			local p = getCreaturePosition(cid)
			local n = 0
			while true do
				n = n+1
				p.x = p.x+choose(-1,1)
				p.y = p.y+choose(-1,1)
				if isWalkable(p,true) or n > 15 then
					doTeleportThing(c,p)
					break
				else
					p = getCreaturePosition(cid)
				end
			end
		else
			local p = getCreaturePosition(c)
			local n = 0
			while true do
				n = n+1
				p.x = p.x+choose(-1,1)
				p.y = p.y+choose(-1,1)
				if isWalkable(p,true) or n > 15 then
					doTeleportThing(cid,p)
					break
				else
					p = getCreaturePosition(c)
				end
			end
		end
		doCreatureSay(cid2,'Muhuhaha!!',19)
	end
	return false
end

But I can't figure out how to make it bounce the monster back just 1 square (If it's not a PZ zone or a nonwalkable area)

Any help is very appreciated! Thank you!

 

[Aleada]

Anyone? :/

 

[Aleada]

Bump~

- - - Updated - - -

Nevermind, I found one thank you to Hrsha!