Lua function that checks a item on a tile

[Tarielle]

Hi can someone help me what lua function that checks if a item is on a special tile. For example: That if you put a item on a tile something will happen; like if you put a demon shield on a tile a stone will be removed.
Could someone tell me what lua function that is that checks that item or send a script with that function included, please.

Thanks

 

[Kedor]

function onUse(cid, item, frompos, item2, topos)
thingpos = {x=[COLOR="Red"]xxx[/COLOR], y=[COLOR="Red"]yyy[/COLOR], z=[COLOR="Red"]zzz[/COLOR], stackpos=}
getthing = getThingfromPos(thingpos)
if item.uid == [COLOR="Red"]lever unique id[/COLOR] and item.itemid == [COLOR="Red"]1945[/COLOR] and getpiece1.itemid == [COLOR="Red"]item id[/COLOR] then 
doTransformItem(item.uid,item.itemid+1)
doRemoveItem(getthing.uid,1)
doSendMagicEffect(thingpos,23)
[COLOR="Red"]do[/COLOR]

and after red "do" you can write what shoud happend
but thats script for lever.. so you need to put item somewhere and then pull lever.. is that good for you?

 

[Tarielle]

Yes, thank you. But is it possible without a lever?

 

[Colandus]

Yes, onAddItem (movement script) ^^

 

[Kedor]

didnt knew that lol .. thanks than.. i will update my server a bit then xD (need to test that :O)

 

[Tarielle]

How do you use that onAddItem?

 

[Colandus]

How do you use that onAddItem?

Like onStepIn, but instead onAddItem Although, I can't remember which parameters it has

 

[JayBeee]

Would you mind checking that up then? Would be great to have that to improve one of my scripts...

 

[Colandus]

onAddItem(moveitem, tileitem, pos)

moveitem == the item you move on the tile
tileitem == the tile?
pos == tile pos?

Test that yourselves

 

[JayBeee]

Haha, thanks Colandus.

 

[Boy67]

Colandus, what about the parameters in xml, do we have to add the itemid?

 

[Colandus]

<movevent event="AddItem" tileitem="1" uniqueid="UUU" script="NAMEOFSCRIPT.lua" />
<movevent event="RemoveItem" tileitem="1" uniqueid="UUU" script="NAMEOFSCRIPT.lua" />

RemoveItem is for onRemoveItem, you don't need it! I THINK tileitem is the stackpos... Unsure ^.- and uniqueid could prolly be replaced with itemid

 

[Boy67]

Ok, ty. Been wondering about this function but never asked or took the time to post about it. Thanks

 

[deamon123]

Kedor great :]

 

[Kedor]

Kedor great :]

uhm thanks?


btw thanks Colandus