Solved Is this possible?

[tlundin]

Hello! I got an idea for my OT but i have no clue if it's do-able. The thing is that i want people to be able to get donate items without donating. I was thinking about having a purchase coin that will be dropped very rarely from the harder monsters.

So what im wondering is. Is it possible to make a donate-coin that you can use with a NPC to trade for donation items? :w00t:

 

[Mesmeroo]

Yes it is.

Make a npc script like this:

Name of NPC.xml

<?xml version="1.0" encoding="UTF-8"?>
<npc name="name of NPC here" script="donorseller.lua" walkinterval="2000" floorchange="0">
	<health now="100" max="100"/>
	<look typeex=""/>
	<parameters>
			<parameter key="message_greet" value="Hello |PLAYERNAME|, I'm trading your donor coins for donor items, Do you want to {trade}?"/>
	</parameters>
</npc>

donorseller.lua

local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)
local talkState = {}

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 creatureSayCallback(cid, type, msg)
	if(not npcHandler:isFocused(cid)) then
		return false
	end

	local talkUser = NPCHANDLER_CONVBEHAVIOR == CONVERSATION_DEFAULT and 0 or cid

	if(msgcontains(msg, 'change') or msgcontains(msg, 'How many items they should give')) then
		selfSay('Do you want to give me <count here> donor coins for a donor sword?', cid)
		talkState[talkUser] = 1
	elseif(msgcontains(msg, 'yes') and talkState[talkUser] == 1) then
		if(getPlayerItemCount(cid, item id here) >= item count here) then
			if(doPlayerRemoveItem(cid, item id here, item count here)) then
				doPlayerAddItem(cid, item id gift here, 1)
				selfSay('Here you are.', cid)
			else
				selfSay('Sorry, you don\'t have enough eyes.', cid)
			end
		else
			selfSay('Sorry, you don\'t have donor coins.', cid)
		end
		talkState[talkUser] = 0
	elseif(msgcontains(msg, 'no') and isInArray({1}, talkState[talkUser])) then
		talkState[talkUser] = 0
		selfSay('Ok then.', cid)
	end

	return true
end

npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback)
npcHandler:addModule(FocusModule:new())

IM guessing you know how to change items names in items.xml, if not, im more then happy to help you out.

 

[tlundin]

Thanks btw, i'm really noob on theese things, so be prepared to explain some basic shit <3

 

[Mesmeroo]

edited

 

[tlundin]

Thanks again i will look throught it and see if i understand i'll come back in a while!

 

[Mesmeroo]

Sure thing mate.
Just PM me if you face any troubles or errors.

 

[tlundin]

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I dont know if u reciev my pms or not o,o sry if i sent 2