Lua Player.onMoveItem - index nil value

[Danger II]

The teleporter part works well.
I can push items into a teleporter and they get moved to the target position but it seems like thats the only part that works now.
I cannot pick up items, but push them on ground..

function Player:onMoveItem(item, count, fromPosition, toPosition)
   local newPos, effect

   if Tile(toPosition):getItemById(1387) then
     for k, v in pairs(teleportersConfig) do
       if (toPosition == v.teleporterPos) then
         teleporterPos = v.teleporterPos
         newPos = v.teleportTo
         effect = v.effect
       end
     end
     teleporterPos:sendMagicEffect(effect)
     item:moveTo(newPos)
     newPos:sendMagicEffect(effect)
   end
 
   return true
end

 

[Mkalo]

function PlayernMoveItem(...)
if toPosition.x == CONTAINER_POSITION then
return true
end
....
....

On cellphone. And you should check if the tile exists

local tile = Tile(toPosition)
if not tile then return true end

 

[Danger II]

if toPosition.x == CONTAINER_POSITION then
return true
end

Works, but im wondering why does it works like it should be with:

function Player:onMoveItem(item, count, fromPosition, toPosition)
     return true
end

But with my code I need:

if toPosition.x == CONTAINER_POSITION then
return true
end

Thats suppose to be?

 

[Mkalo]

Wth are you talking about?

 

[Danger II]

Wth are you talking about?

Well look if I enable the moveItem in events and use this code:

function Player:onMoveItem(item, count, fromPosition, toPosition)
return true
end

It works well, I mean not the teleporter part but picking up items, push them around, etc.
But after I wrote that small teleporter part, I need the CONTAINER_POSITION part, thats normal?

 

[Mkalo]

Well look if I enable the moveItem in events and use this code:

function Player:onMoveItem(item, count, fromPosition, toPosition)
return true
end

It works well, I mean not the teleporter part but picking up items, push them around, etc.
But after I wrote that small part, I need the CONTAINER_POSITION part, thats normal?

The error is in Tile(toPosition) because not every position is a valid tile.
If the x position of the toPosition is == CONTAINER_POSITION, the player is moving to a container. And the Tile constructor will return nil.

 

[Danger II]

The error is in Tile(toPosition) because not every position is a valid tile.
If the x position of the toPosition is == CONTAINER_POSITION, the player is moving to a container. And the Tile constructor will return nil.

Oh great, thanks mate. Didnt know that, good to know in future