AddEvent

[GarQet]

Hello Otlanders!
I have a small problem with addEvent.
I want create special ring who:
- change our maxhealth and maxmana;
- send magic effect to us every 3 seconds (Yellow Fireworks).

Currently, my script looks like this:

local config = {
        un_equip        = 6300, -- Item ID of the UN-Equipped ring.
        equip           = 6301,  -- Item ID of the Equipped ring.
}

function onDeEquip(cid, item, slot)
        doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, "Your Transform Ring has been expired!")
	setCreatureMaxHealth(cid, getCreatureMaxHealth(cid)-350)
	setCreatureMaxMana(cid, getCreatureMaxMana(cid)-700)
	doTransformItem(item.uid, config.un_equip)
        return true
end

function onEquip(cid, item, slot)
        doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, "Transform ring change your Max Health and your Max Mana!\nYour power will be shown by special Effect! Yellow Fireworks!")
	setCreatureMaxHealth(cid, getCreatureMaxHealth(cid)+350)
	setCreatureMaxMana(cid, getCreatureMaxMana(cid)+700)
        doTransformItem(item.uid, config.equip)
        doDecayItem(item.uid)
        return true
end

I don't know how addEvent.
He must send magic effect on us only if we get equiped ring.
Event stoped if we get unequiped ring.

Who can help me?
Please.

//Sorry for my english.

 

[Azi]

local config = {
        un_equip        = 6300, -- Item ID of the UN-Equipped ring.
        equip           = 6301,  -- Item ID of the Equipped ring.
}

_FWEVENT = {}
function fireworks(cid)
	doSendMagicEffect(getCreaturePosition(cid), CONST_ME_FIREWORK_YELLOW)
	_FWEVENT[getPlayerGUID(cid)] = addEvent(fireworks, 3000, cid)
end

function onDeEquip(cid, item, slot)
	stopEvent(_FWEVENT[getPlayerGUID(cid)])
        doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, "Your Transform Ring has been expired!")
	setCreatureMaxHealth(cid, getCreatureMaxHealth(cid)-350)
	setCreatureMaxMana(cid, getCreatureMaxMana(cid)-700)
	doTransformItem(item.uid, config.un_equip)
        return true
end

function onEquip(cid, item, slot)
	fireworks(cid)
        doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, "Transform ring change your Max Health and your Max Mana!\nYour power will be shown by special Effect! Yellow Fireworks!")
	setCreatureMaxHealth(cid, getCreatureMaxHealth(cid)+350)
	setCreatureMaxMana(cid, getCreatureMaxMana(cid)+700)
        doTransformItem(item.uid, config.equip)
        doDecayItem(item.uid)
        return true
end

Rep++!

 

[Cykotitan]

After

	stopEvent(_FWEVENT[getPlayerGUID(cid)])

Add

	_FWEVENT[getPlayerGUID(cid)] = nil

To avoid memory leak :/