[8.5] [Action] Teleport scroll, need help. Event error

[Moj mistrz]

Hi, i need help with that script. It is working, but when time is over teleport wont remove. Down ill give ya script and error in console.

local function deleteTeleport()
local tp = getTileItemById(position, 1387).uid
doSendMagicEffect(position, CONST_ME_POFF)
doRemoveItem(tp)
end

function onUse(cid, item, fromPosition, itemEx, toPosition)
local pos = { x=2395, y=1904, z=7 }
local tpTime = 30
local tpID = 1387
local position = { x=2395, y=1906, z=7 }

doCreateTeleport(tpID, pos, position)
doSendMagicEffect(position, CONST_ME_MAGIC_GREEN)
doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, "You have ".. tpTime .." seconds until the portal

will disapear.")
doPlayerSay(cid, "You have ".. tpTime .." seconds until the portal will disapear.",

TALKTYPE_ORANGE_1)

addEvent(deleteTeleport, tpTime * 1000)
doRemoveItem(item.uid,1)

return TRUE
end

ERROR.

[05/12/2009 22:00:37] Lua Script Error: [Action Interface]
[05/12/2009 22:00:37] in a timer event called from:
[05/12/2009 22:00:37] data/actions/scripts/teleport.luanUse

[05/12/2009 22:00:37] attempt to index a nil value
[05/12/2009 22:00:37] stack traceback:
[05/12/2009 22:00:37] [C]: in function 'getTileItemById'
[05/12/2009 22:00:38] data/actions/scripts/teleport.lua:2: in function <data/actions/scripts/teleport.lua:1>

Thanks for help.

 

[EvulMastah]

position is nil (not declared in deleteTeleport).

 

[Moj mistrz]

Can you 'remake' my script ? Please.. i'm noob scripter, im learning

 

[Moj mistrz]

Ok, i've done that, thx for help

 

[Moj mistrz]

I have second problem.

local function deleteTeleport()
local position = { x=2395, y=1906, z=7 }
local tp = getTileItemById(position, 1387).uid
doSendMagicEffect(position, CONST_ME_POFF)
doRemoveItem(tp)
end

function onUse(cid, item, fromPosition, itemEx, toPosition)
local pos = { x=2395, y=1904, z=7 } --tp destination
local tpTime = 30
local tpID = 1387
local position = { x=2395, y=1906, z=7 } --position of tp

if isPlayer(itemEx.uid) == TRUE then
end
if((not(isDruid(itemEx.uid)) or getPlayerLevel(itemEx.uid) < 50) and getPlayerCustomFlagValue(itemEx.uid,

PlayerCustomFlag_GamemasterPrivileges) == FALSE) then
doCreatureSay(itemEx.uid, "Only druids of level 50 or above may use this portal scroll.",

TALKTYPE_ORANGE_1)
return TRUE
end

doCreateTeleport(tpID, pos, position)
doSendMagicEffect(position, CONST_ME_MAGIC_GREEN)
doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, "You have ".. tpTime .." seconds until the portal

will disapear.")
doPlayerSay(cid, "You have ".. tpTime .." seconds until the portal will disapear.",

TALKTYPE_ORANGE_1)

addEvent(deleteTeleport, tpTime * 1000)
doRemoveItem(item.uid,1)

return TRUE
end

[05/12/2009 22:55:19] Lua Script Error: [Action Interface]
[05/12/2009 22:55:19] data/actions/scripts/teleport.luanUse

[05/12/2009 22:55:19] internalGetPlayerInfo(). Player not found

[05/12/2009 22:55:19] Lua Script Error: [Action Interface]
[05/12/2009 22:55:19] data/actions/scripts/teleport.luanUse

[05/12/2009 22:55:19] luaGetPlayerCustomFlagValue(). Player not found

[05/12/2009 22:55:19] Lua Script Error: [Action Interface]
[05/12/2009 22:55:19] data/actions/scripts/teleport.luanUse

[05/12/2009 22:55:19] luaDoCreatureSay(). Creature not found

I want that scroll for druids of level 50 or higher. Help !

 

[JDB]

Stop Spamming Forum?

function onUse(cid, item, fromPosition, itemEx, toPosition)
local tpTime = 30
local tpID = 1387
local cPos = { x=2395, y=1906, z=7 } -- Create
local tPos = { x=2395, y=1904, z=7 } -- To

local function deleteTeleport()
    getTileItemById(1387, cPos).uid > 0 and doRemoveItem(getTileItemById(1387, cPos).uid), doSendMagicEffect(cPos, CONST_ME_POFF)
end

	if getTileItemById(1387, cPos).uid == true then
		doPlayerSendCancel(cid, "The teleport already exists.")
	else
		doCreateTeleport(tpID, tPos, cPos)
		doSendMagicEffect(cPos, CONST_ME_MAGIC_GREEN)
		doCreatureSay(getCreaturePosition(cid), "You have ".. tpTime .." seconds until the portal will disapear.", TALKTYPE_ORANGE_1)
		addEvent(deleteTeleport, tpTime * 1000, cid)
		doRemoveItem(item.uid)
		return true
	end
end

 

[Cykotitan]

Minor fixes,

local t = {
	tpTime = 30,
	tpID = 1387,
	cPos = {x=2395, y=1906, z=7}, -- Create
	tPos = {x=2395, y=1904, z=7} -- To
}
local function deleteTeleport()
	return getTileItemById(1387, cPos).uid > 0 and doRemoveItem(getTileItemById(1387, cPos).uid) and doSendMagicEffect(cPos, CONST_ME_POFF)
end
function onUse(cid, item, fromPosition, itemEx, toPosition)
	return TRUE, getTileItemById(1387, cPos).uid > 0 and doPlayerSendCancel(cid, "The teleport already exists.") or doCreateTeleport(tpID, tPos, cPos) and doSendMagicEffect(cPos, CONST_ME_MAGIC_GREEN) and doCreatureSay(cid, "You have ".. tpTime .." seconds until the portal disapears.", TALKTYPE_ORANGE_1) and addEvent(deleteTeleport, tpTime * 1000) and doRemoveItem(item.uid)
end