Lua Lua function onEquip bug 0.3.6pl1

[rsdsebek]

Hi
I wrote small script in order to check onEquip lua function:

function onEquip(cid, item, slot)
	print(0)
	return true
end

function onDeEquip(cid, item, slot)
	print(1)
	return true
end

When I deEquip item console writes:

1

but when I Equip item console writes:

0
0

OnEquip function makes all things two times. What's the reason of this? I made second script for adding skillTry every one second. If I login it adds skillTry properly, but when I deEquip and Equip it's adding double skillTry.

Best

 

[sn3ejk]

You should try this way. I think it's better than edit in source code.

function onEquip(cid, item, slot)
    if getCreatureStorage(cid, slot) >= 0 then
        return true
    end

    -- here you paste your code
    -- print(0)

    doCreatureSetStorage(cid, slot, 0)
    return true
end


function onDeEquip(cid, item, slot)
    -- here you paste your code
    -- print(1)

    doCreatureSetStorage(cid, slot, -1)
    return true
end

 

[rsdsebek]

Sorry, found a way to fix the problem before your post, and I think passing the problem is not the best solution. I've seen about three posts with the same problem - I will post solution here.
Problem is conditional instruction in player.cpp

if(!g_moveEvents->onPlayerEquip(const_cast<Player*>(this), const_cast<Item*>(item), (slots_t)index, true))
			return RET_CANNOTBEDRESSED;

It's checking if item returns true, but also is calling function onPlayerEquip - and that's the problem. I guess I will comment this lines with // and problem will be solved. This problem occurs also in newest Mystic Spirit.

Regards