Tested with TFS 0.3.6pl1 8.54 and TFS 0.2.14 9.6
Mitrox.xml
itemsmissions.lua
You can remove those lines if you don't want a rewarditem or exp for a certain mission.
How does it work:
The NPC gives missions to collect items, it will start with the first mission.
If you don't have all items, the NPC will tell you which items are still missing.
If you want to know the items from your current mission, you can ask what they are by saying items.
If you have all the items the NPC asked, the items will be removed, you will get the reward and the NPC will give you the next mission.
If you finished the last mission the NPC will thank you, give you the reward of the last mission, remove the items and then it's done.
The amount of missions, items, level, rewards and the storage are as example, you can change this in local missions and local storage.
If you use TFS 0.2 (Mystic Spirit), change script="itemsmissions.lua" to script="data/npc/scripts/itemsmissions.lua" and add this in global.lua.
Report bugs.
Also feel free to give suggestions or to ask questions.
Mitrox.xml
Code:
<?xml version="1.0" encoding="UTF-8"?>
<npc name="Mitrox" script="itemsmissions.lua" walkinterval="2000" floorchange="0">
<health now="100" max="100"/>
<look type="130" head="57" body="114" legs="95" feet="119" addons="0"/>
<parameters>
<parameter key="message_greet" value="Hello |PLAYERNAME|."/>
</parameters>
</npc>itemsmissions.lua
Code:
-- Collecting items missions by Limos
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
local missions = {
[1] = {items = {
{id = 5890, count = 12},
{id = 5878, count = 20},
{id = 5896, count = 15},
{id = 5902, count = 21},
{id = 5897, count = 35},
{id = 5894, count = 8}
},
message = "Great, I need alot of items, but you can start with",
level = 15, -- minimum level voor this mission
rewarditem = {id = 2160, count = 1},
rewardexp = 15000
},
[2] = {items = {
{id = 5898, count = 20},
{id = 5921, count = 28},
{id = 5899, count = 15},
{id = 5905, count = 25},
{id = 6097, count = 35},
{id = 6098, count = 26}
},
message = "Thank you, the next items are",
level = 30,
rewarditem = {id = 2160, count = 5},
rewardexp = 40000
},
[3] = {items = {
{id = 5920, count = 45},
{id = 5879, count = 30},
{id = 5881, count = 15},
{id = 5876, count = 18},
{id = 5877, count = 22}
},
message = "Awesome, now get",
level = 50,
rewarditem = {id = 2160, count = 15},
rewardexp = 100000
},
[4] = {items = {
{id = 5913, count = 20},
{id = 5909, count = 42},
{id = 5914, count = 38},
{id = 5911, count = 25},
{id = 5912, count = 10},
{id = 5910, count = 10}
},
message = "Thanks, now I need",
level = 70,
rewarditem = {id = 2160, count = 25},
rewardexp = 200000
},
[5] = {items = {
{id = 5906, count = 35},
{id = 5882, count = 42},
{id = 5893, count = 28},
{id = 5948, count = 32},
{id = 5954, count = 22},
{id = 4850, count = 1}
},
message = "Good, only a few items left,",
level = 100,
rewarditem = {id = 2160, count = 50},
rewardexp = 450000
}
}
local storage = 45550
local function getItemsFromTable(itemtable)
local text = ""
for v = 1, #itemtable do
count, info = itemtable[v].count, getItemInfo(itemtable[v].id)
local ret = ", "
if v == 1 then
ret = ""
elseif v == #itemtable then
ret = " and "
end
text = text .. ret
text = text .. (count > 1 and count or info.article).." "..(count > 1 and info.plural or info.name)
end
return text
end
function creatureSayCallback(cid, type, msg)
local talkUser = NPCHANDLER_CONVBEHAVIOR == CONVERSATION_DEFAULT and 0 or cid
local xstorage = getPlayerStorageValue(cid, storage)
local x = missions[xstorage]
if not npcHandler:isFocused(cid) then
return false
end
if msgcontains(msg, 'mission') then
if xstorage == -1 then
selfSay("I am a scientist and I am currently doing some research, do you think you can help me out?", cid)
talkState[talkUser] = 1
elseif x then
if getPlayerLevel(cid) >= x.level then
selfSay("Did you get the {items} I asked you?", cid)
talkState[talkUser] = 1
else
selfSay("The mission I gave you is for level "..x.level..", come back later.", cid)
end
else
selfSay("Thanks again for all your items, it helped me alot.", cid)
npcHandler:releaseFocus(cid)
end
elseif msgcontains(msg, 'yes') and talkState[talkUser] == 1 then
if xstorage == -1 then
setPlayerStorageValue(cid, storage, 1)
local x = missions[getPlayerStorageValue(cid, storage)]
selfSay(x.message.." "..getItemsFromTable(x.items)..".", cid)
elseif x then
local amount = 0
for i = 1, #x.items do
if getPlayerItemCount(cid, x.items[i].id) >= x.items[i].count then
amount = amount + 1
end
end
if amount == #x.items then
for i = 1, #x.items do
doPlayerRemoveItem(cid, x.items[i].id, x.items[i].count)
end
if x.rewarditem then
local count, info = x.rewarditem.count, getItemInfo(x.rewarditem.id)
doPlayerAddItem(cid, x.rewarditem.id, count)
doPlayerSendTextMessage(cid, MESSAGE_EVENT_DEFAULT, "You received "..(count > 1 and count or info.article).." "..(count > 1 and info.plural or info.name)..".")
end
if x.rewardexp then
doPlayerAddExp(cid, x.rewardexp)
doPlayerSendTextMessage(cid, MESSAGE_EVENT_DEFAULT, "You received "..x.rewardexp.." experience.")
end
setPlayerStorageValue(cid, storage, xstorage + 1)
local x = missions[getPlayerStorageValue(cid, storage)]
if x then
selfSay(x.message.." "..getItemsFromTable(x.items)..".", cid)
else
selfSay("Thanks alot! I can finish my research now.", cid)
end
else
local n = 0
for i = 1, #x.items do
if getPlayerItemCount(cid, x.items[i].id) < x.items[i].count then
n = n + 1
end
end
local text = ""
local c = 0
for v = 1, #x.items do
count, info = x.items[v].count - getPlayerItemCount(cid, x.items[v].id), getItemInfo(x.items[v].id)
if getPlayerItemCount(cid, x.items[v].id) < x.items[v].count then
c = c + 1
local ret = ", "
if c == 1 then
ret = ""
elseif c == n then
ret = " and "
end
text = text .. ret
text = text .. (count > 1 and count or info.article).." "..(count > 1 and info.plural or info.name)
end
end
selfSay("You don't have all items, you still need to get "..text..".", cid)
end
end
talkState[talkUser] = 0
elseif msgcontains(msg, 'items') and x then
selfSay("The items I asked you are "..getItemsFromTable(x.items)..".", cid)
elseif msgcontains(msg, 'no') and talkState[talkUser] == 1 then
selfSay("Oh well, I guess not then.", cid)
end
return true
end
npcHandler:setMessage(MESSAGE_FAREWELL, "Bye!")
npcHandler:setMessage(MESSAGE_WALKAWAY, "Bye? I guess...")
npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback)
npcHandler:addModule(FocusModule:new())You can remove those lines if you don't want a rewarditem or exp for a certain mission.
Code:
rewarditem = {id = 2160, count = 1}
rewardexp = 15000How does it work:
The NPC gives missions to collect items, it will start with the first mission.
If you don't have all items, the NPC will tell you which items are still missing.
If you want to know the items from your current mission, you can ask what they are by saying items.
If you have all the items the NPC asked, the items will be removed, you will get the reward and the NPC will give you the next mission.
If you finished the last mission the NPC will thank you, give you the reward of the last mission, remove the items and then it's done.
The amount of missions, items, level, rewards and the storage are as example, you can change this in local missions and local storage.
If you use TFS 0.2 (Mystic Spirit), change script="itemsmissions.lua" to script="data/npc/scripts/itemsmissions.lua" and add this in global.lua.
Code:
getItemInfo = getItemDescriptionsReport bugs.
Also feel free to give suggestions or to ask questions.
Last edited:
What should I delete from the scirpt to make this npc giving only one mission ? So he will not say anymore "Next items..." 
nCreatureSay
