Lua How to add Function on Item??

[Binho®]

I tried to do a script, but failed, delete it.
But then i thought, and thought best to have it.

So how do you that an item 'usable' perform/execute a function in another item.

Basic/Example script!
I have a amulet or another item usable, if i use on dead body will be something.
I have a wand (star tear), if i use on item will be something.

 

[Binho®]

[Bump]
Nobody??????

 

[EvulMastah]

    if itemEx.itemid == that something then
        doTransformItem(itemEx.uid, new something)
    end

 

[Binho®]

Thanks Marcinek... :thumbup:

 

[Master-m]

Use actions with the onuse function for it.

 

[Binho®]

Use actions with the onuse function for it.

Actions on "usable" item? Or fixed items?
If is usable, i need doSetItemActionId(uid, actionid)?

LOL, edit it.

I know how to use actions with the onUse(cid) function.

I just want to know how to do that (an item with actions) can be used inside of another item.​

 

[Master-m]

Actions on "usable" item? Or fixed items?
If is usable, i need doSetItemActionId(uid, actionid)?

LOL, edit it.

I know how to use actions with the onUse(cid) function.

I just want to know how to do that (an item with actions) can be used inside of another item.​

give some example with the id's included than I/we can show u how it works

 

[Binho®]

Example...

I have a item, hmmm... star tear, ID: 7735
I want this item to remove a stone, to be used in tile special. Tile ID: 471

Then, if i use the stat tear on tile, the stone is removed.
If i use again, the stone appears.

A basic example that i will make new scripts with other item. You understand me?

 

[EvulMastah]

Something similiar to:

local config = {
	stonePos = { x = x, y = y, z = z, stackpos = 1 }
}
function onUse(cid, item, itemEx)
	if itemEx.itemid == 471 then
		if getThingfromPos(config.stonePos).itemid ~= 0 then
			doRemoveItem(getThingfromPos(config.stonePos).uid)
		else
			doCreateItem(stoneid, 1, config.stonePos)
		end
	end
	return TRUE
end

 

[Master-m]

hehe marcinek is faster >.>

 

[Binho®]

Only changing item by itemEx, i know the rest.
Cool, i will do the tests, thanks for help guys!

I will post if i have difficulties.

 

[Binho®]

Something similiar to:

local config = {
    stonePos = { x = x, y = y, z = z, stackpos = 1 }
}
function onUse(cid, item, itemEx)
    if itemEx.itemid == 471 then
        if getThingfromPos(config.stonePos).itemid ~= 0 then
            doRemoveItem(getThingfromPos(config.stonePos).uid)
        else
            doCreateItem(stoneid, 1, config.stonePos)
        end
    end
    return TRUE
end

Marcinek, this not work.

 

[EvulMastah]

Have you added it to actions.xml, changed stonepos, stoneid and all?

 

[Binho®]

Have you added it to actions.xml, changed stonepos, stoneid and all?

I have a question about actions.xml... I have changed stonepos and id, pos too.

What should i put in actions.xml? Itemid(7735) or Actionid.

 

[EvulMastah]

itemid

 

[Binho®]

itemid

Nothing Rudolf...
See...

local config = {
    stonePos = { x = 16438, y = 15691, z = 8, stackpos = 1 }
}

function onUse(cid, item, itemEx)
    if itemEx.itemid == 471 then
        if getThingFromPos(config.stonePos).itemid ~= 0 then
            doRemoveItem(getThingFromPos(config.stonePos).uid, 1)
        else
            doCreateItem(1304, 1, config.stonePos)
        end
    end
    return TRUE
end

You post without value '1' below.
doRemoveItem(getThingfromPos(config.stonePos).uid)
getThingfromPos = getThingFromPos

I use TFS 0.3B2.

 

[Binho®]

I tried with my script!

local stonePos = { x = 16438, y = 15691, z = 8, stackpos = 1 }

function onUse(cid, item, fromPosition, itemEx, toPosition)
    if itemEx.itemid == 471 then
        doRemoveItem(getThingFromPos(stonePos).uid, 1)
    end
end

And worked!