Healing Orb Error in movements

[Ravauvial]

A good thread name: Healing Orb Error in movements
Distro name: Forgotten Server 8.4 (Crying Damson)
Script type: Healing Orb Lua
MoveEvent
Lua Function: doTeleportThing I think
Description of the script: Healing Orb is Item: 2180 when you walk through it it heals you.
What it should do: Heal you and it does but

Errors (in console) :

Lua Script Error: [MoveEvents Interface]
data/movements/scripts/healingorb.lua: onStepIn
attempt to index a nil value
stack traceback:
[C]: in function 'doTeleportThing'
data/movements/scripts/healingorb.lua:7: in function

<data/movements/scripts/healingorb.lua:1>


My code:

function onStepIn(cid, item, pos)
    if item.itemid == 2180 and item.uid == 5002 then
           if getPlayerStorageValue(cid, 64553) ~= 1 then 
              doCreatureAddHealth(cid, 500)
              doCreatureAddMana(cid, 1500)
              doSendMagicEffect(getCreaturePosition(cid), 12)
              doTeleportThing(cid, fromPosition, TRUE) 
              setPlayerStorageValue(cid,64553,1)
           end
    end
end

 

[chojrak]

doTeleportThing(cid, fromPosition, TRUE)

Here's used fromPosition variable, but you haven't defined it.


Use this header:

function onStepIn(cid, item, position, lastPosition, fromPosition, toPosition, actor)

Insteand of:

function onStepIn(cid, item, pos)

 

[Ravauvial]

Ok now I get this Error:
ERROR:
[13/11/2009 17:21:09] Lua Script Error: [MoveEvents Interface]
[13/11/2009 17:21:09] data/movements/scripts/healingorb.luanStepIn

[13/11/2009 17:21:09] attempt to index a nil value
[13/11/2009 17:21:09] stack traceback:
[13/11/2009 17:21:09] [C]: in function 'doTeleportThing'
[13/11/2009 17:21:09] data/movements/scripts/healingorb.lua:7: in function <data/movements/scripts/healingorb.lua:1>
/END

Code now looks like:

function onStepIn(cid, item, position, lastPosition, fromPosition, toPosition, actor) 
    if item.itemid == 2180 and item.uid == 5002 then
           if getPlayerStorageValue(cid, 64553) ~= 1 then 
              doCreatureAddHealth(cid, 500)
              doCreatureAddMana(cid, 1500)
              doSendMagicEffect(getCreaturePosition(cid), 12)
              doTeleportThing(cid, fromPosition, TRUE) 
              setPlayerStorageValue(cid,64553,1)
           end
    end
end

 

[Synthetic_]

Can't you just do this?

local newPos = {x = 1000, y = 1000, z = 7}
function onStepIn(cid, item, position, lastPosition, fromPosition, toPosition, actor) 
    if item.itemid == 2180 and item.uid == 5002 then
           if getPlayerStorageValue(cid, 64553) ~= 1 then 
              doCreatureAddHealth(cid, 500)
              doCreatureAddMana(cid, 1500)
              doSendMagicEffect(getCreaturePosition(cid), 12)
              doTeleportThing(cid, newPos)
              setPlayerStorageValue(cid,64553,1)
           end
    end
end