Lua npc travel

[Ezeq]

Can anyone provide me an example script which shows how to make npc check certain player storage value before sailing with you? If value is -1 he will refuse to sail.

EDIT: Can anyone tell me if its going to work if I rework travel function in npc modules like this:

function StdModule.travel(cid, message, keywords, parameters, node)
		local npcHandler = parameters.npcHandler
		if(npcHandler == nil) then
			error("StdModule.travel called without any npcHandler instance.")
		end
		if(not npcHandler:isFocused(cid)) then
			return false
		end
		if(isPlayerPremiumCallback == nil or isPlayerPremiumCallback(cid) == true or parameters.premium == false) then
			if(isPlayerPzLocked(cid)) then
				npcHandler:say("First get rid of those blood stains! You are not going to ruin my vehicle!", cid)
			elseif(parameters.level ~= nil and getPlayerLevel(cid) < parameters.level) then
				npcHandler:say("You must reach level " .. parameters.level .. " before I can let you go there.", cid)
			elseif(doPlayerRemoveMoney(cid, parameters.cost) ~= TRUE) then
				npcHandler:say("You don't have enough money.", cid)
			-- New Function
			elseif(parameters.storage ~= nil and getPlayerStorageValue(parameters.storage) == -1) then
				npcHandler:say("First you have to travel to this city and ask captain to mark its destination on map.", cid)
			-- End
			else
				npcHandler:say(parameters.msg or "Set the sails!", cid)
				npcHandler:releaseFocus(cid)
				doSendMagicEffect(getCreaturePosition(cid), CONST_ME_TELEPORT)
				doTeleportThing(cid, parameters.destination)
				doSendMagicEffect(parameters.destination, CONST_ME_TELEPORT)
			end
		else
			npcHandler:say("I'm sorry, but you need a premium account in order to travel onboard our ships.", cid)
		end
		npcHandler:resetNpc()
		return true
	end

and in travel.lua add this:

  travelNode:addChildKeyword({'yes'}, StdModule.travel, {npcHandler = npcHandler, premium = true, level = 0, cost = 100, storage = 1000, destination = {x=2222, y=1759, z=6} })

 

[Lakh]

I''m new to Lua, but this maybe? o.0

if getPlayerStorageValue == blah then
   doPlayerSendCancel(cid,21, "Sorry, I cannot sail you at this time, try again later."

 

[GarQet]

local ID_STORAGE = XXXX
if getPlayerStorageValue(cid, ID_STORAGE) == -1 then
   doPlayerSendCancel(cid, 21, "Sorry, I cannot sail you at this time, try again later."
return true
end

 

[Ezeq]

ye, but how do you combine it with normal travel script like this:

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


      	local travelNode = keywordHandler:addKeyword({'port hope'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = 'text'})
        travelNode:addChildKeyword({'yes'}, StdModule.travel, {npcHandler = npcHandler, premium = true, level = 0, cost = 100, destination = {x=2222, y=1759, z=6} })
       	travelNode:addChildKeyword({'no'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, reset = true, text = 'text'})


        keywordHandler:addKeyword({'sail'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = 'sail'})
        keywordHandler:addKeyword({'map'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = 'map'})
        keywordHandler:addKeyword({'travel'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = 'sail'})

npcHandler:addModule(FocusModule:new())

I want to implement a check player storage value function :S

EDIT: Can anyone tell me if its going to work if I rework travel function in npc modules like this:

function StdModule.travel(cid, message, keywords, parameters, node)
		local npcHandler = parameters.npcHandler
		if(npcHandler == nil) then
			error("StdModule.travel called without any npcHandler instance.")
		end
		if(not npcHandler:isFocused(cid)) then
			return false
		end
		if(isPlayerPremiumCallback == nil or isPlayerPremiumCallback(cid) == true or parameters.premium == false) then
			if(isPlayerPzLocked(cid)) then
				npcHandler:say("First get rid of those blood stains! You are not going to ruin my vehicle!", cid)
			elseif(parameters.level ~= nil and getPlayerLevel(cid) < parameters.level) then
				npcHandler:say("You must reach level " .. parameters.level .. " before I can let you go there.", cid)
			elseif(doPlayerRemoveMoney(cid, parameters.cost) ~= TRUE) then
				npcHandler:say("You don't have enough money.", cid)
			-- New Function
			elseif(parameters.storage ~= nil and getPlayerStorageValue(parameters.storage) == -1) then
				npcHandler:say("First you have to travel to this city and ask captain to mark its destination on map.", cid)
			-- End
			else
				npcHandler:say(parameters.msg or "Set the sails!", cid)
				npcHandler:releaseFocus(cid)
				doSendMagicEffect(getCreaturePosition(cid), CONST_ME_TELEPORT)
				doTeleportThing(cid, parameters.destination)
				doSendMagicEffect(parameters.destination, CONST_ME_TELEPORT)
			end
		else
			npcHandler:say("I'm sorry, but you need a premium account in order to travel onboard our ships.", cid)
		end
		npcHandler:resetNpc()
		return true
	end

and in travel.lua add this:

  travelNode:addChildKeyword({'yes'}, StdModule.travel, {npcHandler = npcHandler, premium = true, level = 0, cost = 100, storage = 1000, destination = {x=2222, y=1759, z=6} })

 

[ond]

if getPlayerStorageValue(cid, 300) == 1 then
       doTeleportThing(cid, {x=1338, y=1337, z=6})
else
       doPlayerSendCancel(cid, "Yeye no travel 4 u")
end

 

[Ezeq]

if getPlayerStorageValue(cid, 300) == 1 then
       doTeleportThing(cid, {x=1338, y=1337, z=6})
else
       doPlayerSendCancel(cid, "Yeye no travel 4 u")
end

People, stop trolling me, I can script such a basic scripts. Your one doesnt even remove gold, checks if premium etc. I need better help :S

Updated first post!