Lua function ChangePlayerSpeed(cid)

[LucasFerraz]

Can someone help me to create this funcion?

I will use to add/remove speed

function ChangePlayerSpeed(cid)
           
end

Why? Because i'm trying to make a functional Boots of waterwalking

local condition = createConditionObject(CONDITION_DROWN)
setConditionParam(condition, CONDITION_PARAM_PERIODICDAMAGE, -20)
setConditionParam(condition, CONDITION_PARAM_TICKS, -1)
setConditionParam(condition, CONDITION_PARAM_TICKINTERVAL, 5000)
 
local t = {5405, 5406, 5407, 5408, 5409, 5410, 5743, 5744, 5764, 9671, 9672, 9673}
local HOTD_DECAYING = 12541
 
function onStepIn(cid)
	if isPlayer(cid) then
		if not getPlayerFlagValue(cid, PLAYERFLAG_CANNOTBEATTACKED) then
			doAddCondition(cid, condition)
		end
		local v = getPlayerSlotItem(cid, CONST_SLOT_HEAD)
		if v.itemid == 5461 then
			local s = getCreatureStorage(cid, 25)
			if os.time() < s then
				doTransformItem(v.uid, 12541)
				doItemSetAttribute(v.uid, 'duration', (s - os.time()) * 1000)
				doDecayItem(v.uid)
			end
		end
		if getPlayerSlotItem(cid, CONST_SLOT_FEET).itemid == 2358 then
			if os.time() < getCreatureStorage(cid, 2358) == 1 then
				doChangeSpeed(cid, 1200)
			end
		end
	end
end
 
function onStepOut(cid, item, position, lastPosition, fromPosition, toPosition)
	if isPlayer(cid) and (toPosition.x == 0 or not isInArray(t, getThingfromPos(toPosition).itemid)) then
		local v = getPlayerSlotItem(cid, CONST_SLOT_HEAD)
		if v.itemid == 12541 then
			doTransformItem(v.uid, 5461)
		end
		if getPlayerSlotItem(cid, CONST_SLOT_FEET).itemid == 2358 then
			doChangeSpeed(cid, -1200)
		end
		doRemoveCondition(cid, CONDITION_DROWN)
	end
end

 

[LucasFerraz]

aFF, is hard to code it?