[2 Requests] NPC and Item.

[mikkas70]

Here's what I want...
When a player gets killed by someone, the killer will recieve a reward (trophy)...

1) Item part: I would like to get this script, when someone "Uses" that trophy, it will be exchanged automatically to a golden nugget. (Example: I got 2 trophys, "use" on both, and I will get 2 Golden nuggets)

2) NPC part: When you have 50 golden nuggets, you'll be able to exchange them for a ring by talking with 1 NPC...

Can someone please help me with these problems?
Any help will be apreciated!
(Sorry about my bad english)

 

[owned]

npc:

 local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)
 
function onCreatureAppear(cid)            npcHandler:onCreatureAppear(cid) end
function onCreatureDisappear(cid)        npcHandler:onCreatureDisappear(cid) end
function onCreatureSay(cid, type, msg)        npcHandler:onCreatureSay(cid, type, msg) end
function onThink()                npcHandler:onThink() end
 
function exchange(cid, message, keywords, parameters, node)
    if(not npcHandler:isFocused(cid)) then
        return false
    end
        if getPlayerItemCount(cid,xxx) >= 50 then
        if (doPlayerRemoveItem(cid,xxx,50) == TRUE) then
            npcHandler:say('Here is your ring', cid)
            doPlayerAddItem(cid,xxx,1)
        end
        else
            npcHandler:say('You don\'t have 50 gold nuggets', cid)
    end
end
 
 
keywordHandler:addKeyword({'help'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "I can exchange a ... ring for 50 gold nuggets, just say exchange"})
 
local node1 = keywordHandler:addKeyword({'exchange'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = 'Are you sure you would like to exchange 50 gold nuggets for a ... ring Yes or no??'})
    node1:addChildKeyword({'yes'}, exchange, {npcHandler = npcHandler, onlyFocus = true, reset = true})
    node1:addChildKeyword({'no'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = 'Alright then. Come back when you got 50 gold nuggets', reset = true})
 
npcHandler:addModule(FocusModule:new()

not sure if this will work, not too good with npcs, just replace the xxx's with the item id's i dont feel like looking them up atm, also fill in the ... for whatever ring u want to use.

Item:

 function onUse(cid, item, frompos, item2, topos)  
         if(isPlayer(cid)) then
         doRemoveItem(item.uid, 1)
         doPlayerAddItem(cid, xxx, 1)
end
return true
end

aswell just add the itemids in for the xxx's

 

[Bogart]

npc:

 local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)
 
function onCreatureAppear(cid)            npcHandler:onCreatureAppear(cid) end
function onCreatureDisappear(cid)        npcHandler:onCreatureDisappear(cid) end
function onCreatureSay(cid, type, msg)        npcHandler:onCreatureSay(cid, type, msg) end
function onThink()                npcHandler:onThink() end
 
function exchange(cid, message, keywords, parameters, node)
    if(not npcHandler:isFocused(cid)) then
        return false
    end
        if getPlayerItemCount(cid,xxx) >= 50 then
        if (doPlayerRemoveItem(cid,xxx,50) == TRUE) then
            npcHandler:say('Here is your ring', cid)
            doPlayerAddItem(cid,xxx,1)
        end
        else
            npcHandler:say('You don\'t have 50 gold nuggets', cid)
    end
end
 
 
keywordHandler:addKeyword({'help'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = "I can exchange a ... ring for 50 gold nuggets, just say exchange"})
 
local node1 = keywordHandler:addKeyword({'exchange'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = 'Are you sure you would like to exchange 50 gold nuggets for a ... ring Yes or no??'})
    node1:addChildKeyword({'yes'}, amulet, {npcHandler = npcHandler, onlyFocus = true, reset = true})
    node1:addChildKeyword({'no'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = 'Alright then. Come back when you got 50 gold nuggets', reset = true})
 
npcHandler:addModule(FocusModule:new()

not sure if this will work, not too good with npcs, just replace the xxx's with the item id's i dont feel like looking them up atm, also fill in the ... for whatever ring u want to use.

Item:

 function onUse(cid, item, frompos, item2, topos)  
         if(isPlayer(cid) then
         doRemoveItem(cid,1)
         doPlayerAddItem(cid, xxx, 1)
end
return true
end

aswell just add the itemids in for the xxx's

there's one missing ) at line 2.

 

[owned]

truee, good call.

 

[mikkas70]

Problems with the NPC, when you say "Yes" it won't do nothing, even with 50 gold nuggets in my inventory.

 

[mikkas70]

There's one problem... When you "use" the trophy it'll give the golden nuggets but it won't disappear. Something's wrong :S

 

[despion0]

Try

function onUse(cid, item, frompos, item2, topos)
	doRemoveItem(item.uid, 1)
	doPlayerAddItem(cid, 2157, 1)
	return true
end

 

[mikkas70]

Now, it didn't even work.

 

[despion0]

Tested on 3.6, should work now

function onUse(cid, item, frompos, item2, topos)
	local count = getPlayerItemCount(cid, item.itemid)
	doRemoveItem(item.uid, count)
	doPlayerAddItem(cid, 2157, count)
	return true
end

 

[mikkas70]

Worked perfectly mate thanks a lot! But can you please add something? When "use" the trophy a message will appear above your character saying "Frags" in orange, can you please do that? I will rep+

BTW NPC is still bugged up... someone?

 

[despion0]

function onUse(cid, item, frompos, item2, topos)
	local count = getPlayerItemCount(cid, item.itemid)
	doRemoveItem(item.uid, count)
	doPlayerAddItem(cid, 2157, count)
	doCreatureSay(cid, "Frags", TALKTYPE_MONSTER)
	return true
end

 

[mikkas70]

Thanks man!

Just the Bugged NPC left!

 

[owned]

i updated my post, npc should work now.

 

[mikkas70]

Indeed... Thank you