[NPC] unGreet+delay event.

[Hameq]

Hello guys.
It is possible to add (addevent function) to my npc system(Jiddos), i mean something like ungreet with delay. I found some related functions like changeFocus(0), releaseFocus(), unGreet(), onFarewell(). For example how to add delay event into this ungreet function?

	function NpcHandler:unGreet()
		if(self.focus == 0) then
			return
		end
		local callback = self:getCallback(CALLBACK_FAREWELL)
		if(callback == nil or callback()) then
			if(self:processModuleCallback(CALLBACK_FAREWELL)) then
				if(self.queue == nil or not self.queue:greetNext()) then
					local msg = self:getMessage(MESSAGE_FAREWELL)
					local parseInfo = { [TAG_PLAYERNAME] = getPlayerName(self.focus) }
					msg = self:parseMessage(msg, parseInfo)
					self:say(msg)
					self:releaseFocus()
				end
			end
		end
	end

I tried that: addEvent(releaseFocus() 1000, cid) i know it won't work but maybe you guys can help

 

[Hameq]

Bump

 

[Cykotitan]

addEvent(function(focus) if(not npcHandler:isFocused(focus)) then return end for k,v in pairs(npcHandler.focuses) do if v == focus then table.remove(npcHandler.focuses, k) break end end npcHandler.talkStart[focus] = nil closeShopWindow(focus) npcHandler:updateFocus() end, 1000, cid)

 

[Hameq]

I modified a bit your function with my little older nps system(my npc system is without talaturens's update) and I have something like this:

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

local talkState = {}
local talkUser = NPCHANDLER_CONVBEHAVIOR == CONVERSATION_DEFAULT and 0 or cid

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 focus(cid)
 if(npcHandler.focus ~= cid) then
   return 0
 end
for k,v in pairs(npcHandler.focus) do 
 if v == focus then
    table.remove(npcHandler.focus, k) break 
 end
end 
npcHandler:updateFocus()
end

function creatureSayCallback (cid, type, msg)

         if msgcontains(msg:lower(),'stop') then
             addEvent(focus, 1000, cid)
         end
         return 1
end

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

Console error:

[20/04/2011  13:58:48] Lua Script Error: [Npc interface] 
[20/04/2011  13:58:48] in a timer event called from: 
[20/04/2011  13:58:48] data/npc/scripts/aruda.lua:onCreatureSay

[20/04/2011  13:58:48] data/npc/scripts/aruda.lua:17: bad argument #1 to 'pairs' (table expected, got number)
[20/04/2011  13:58:48] stack traceback:
[20/04/2011  13:58:48] 	[C]: in function 'pairs'
[20/04/2011  13:58:48] 	data/npc/scripts/aruda.lua:17: in function <data/npc/scripts/aruda.lua:13>

 

[Cykotitan]

replace

for k,v in pairs(npcHandler.focus) do 
 if v == focus then
    table.remove(npcHandler.focus, k) break 
 end
end

with npcHandler.focus = 0

 

[Hameq]

It works only when 1 npc is on the server. When i create another else, seems like "npcHandler:updateFocus()" stops working.(Npc is unfocused but he doesn't move)

It's this function in my npchandler.lua:

	function NpcHandler:updateFocus()
		doNpcSetCreatureFocus(self.focus)
            end

What causing that?

 

[Hameq]

Bump