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[Lua] Use X item and get one of XXX random items | REP

T

Tastertur

New Member
Joined
Feb 26, 2009
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Hello,

*I used the search function but didn't found such script*
Player use X item and get one of XXX random items, it should have a % function. Would be great if someone could do that.

Thanks in advance
 
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Code: 
local items = {{1111,20},{2222,50},{3333,30}}
-- {itemid, chance}
local total = 0
for i,v in pairs(items) do
items[i][3] = total
total = total + v[2]
end
function onUse(cid, item, fromPosition, itemEx, toPosition)
local item = math.random(0,total)
for _,v in pairs(items) do
if (item >= v[3] and item < (v[2]+v[3])) then
doPlayerAddItem(cid,v[1],1)
break
end
end
doRemoveItem(item.uid)
return true
end
 
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its working great but is it possible to remove the item that has been used?

PHP: 
function onUse(cid, item, fromPosition, itemEx, toPosition)
		doSendMagicEffect(getCreaturePosition(cid), 12)
                doRemoveItem(item.uid, 1)
return true
end

smt like that?




edit: ur script

[17:57:16.013] [Error - Action Interface]
[17:57:16.013] data/actions/scripts/other/randomitem.lua:onUse
[17:57:16.013] Description:
[17:57:16.013] data/actions/scripts/other/randomitem.lua:16: attempt to index local 'item' (a number value)
[17:57:16.014] stack traceback:
[17:57:16.014] data/actions/scripts/other/randomitem.lua:16: in function <data/actions/scripts/other/randomitem.lua:8>
 
Last edited:
Upvote 0 Downvote
I overwrote the item variabele by mistake so removing it broke down. Fixed version below:

Code: 
local items = {{1111,20},{2222,50},{3333,30}}
-- {itemid, chance}
local total = 0
for i,v in pairs(items) do
items[i][3] = total
total = total + v[2]
end
function onUse(cid, oitem, fromPosition, itemEx, toPosition)
local item = math.random(0,total)
for _,v in pairs(items) do
if (item >= v[3] and item < (v[2]+v[3])) then
doPlayerAddItem(cid,v[1],1)
break
end
end
doRemoveItem(oitem.uid)
return true
end
 
Upvote 0 Downvote
is it possible to add "local count" for stack items ...?


(example chicken feather) and a normal item (soul stone)


for countable items {2060,10,50}
-- itemid, count, chance (%)

*count: It should be random from 1-10
*chance: from 1-100%

normal items {2060,50}
-- itemid, chance (%)

*chance: from 1-100%


can someone help me please?
thanks in advance
 
Last edited:
Upvote 0 Downvote
Code: 
local items = {{1111,5,20},{2222,1,50},{3333,100,30}}
-- {itemid, count, chance}
local total = 0
for i,v in pairs(items) do
items[i][4] = total
total = total + v[3]
end
function onUse(cid, oitem, fromPosition, itemEx, toPosition)
local item = math.random(0,total)
for _,v in pairs(items) do
if (item >= v[4] and item < (v[3]+v[4])) then
doPlayerAddItem(cid,v[1],v[2])
break
end
end
doRemoveItem(oitem.uid)
return true
end
 
Upvote 0 Downvote
TGYoshi said:
Code: 
local items = {{1111,5,20},{2222,1,50},{3333,100,30}}
-- {itemid, count, chance}
local total = 0
for i,v in pairs(items) do
items[i][4] = total
total = total + v[3]
end
function onUse(cid, oitem, fromPosition, itemEx, toPosition)
local item = math.random(0,total)
for _,v in pairs(items) do
if (item >= v[4] and item < (v[3]+v[4])) then
doPlayerAddItem(cid,v[1],v[2])
break
end
end
doRemoveItem(oitem.uid)
return true
end
Click to expand...

You should try tabbing :p
 
Upvote 0 Downvote
TGYoshi said:
I do, for actual server scripting.
But why should I open notepad if I can do without it? To please you?
Click to expand...

Uhm, I was just suggesting you to tab it, there's no need to be "rude".
It looks way cleaner if you actually use tabs; correct me if I am wrong but, the script you made is for a server, hence it's "server scripting".
Now, sorry for the off-topic posts, this is my last post in this thread, if you really feel the need to discuss more about this, use the private message function or post on my wall.
 
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