Tile.getThing

Returns the item at the index specified by the parameter.

[[Thing]] [[Tile]].getThing([[Integer]] index)

Return Value

Returns the item at the specified stackpos, or nil if there is no such item.

Parameters

• Integer index - The index of the thing to retrieve, index is counted as follows, from the bottom of the tile.

  • Ground, if there is no ground, the next thing has index 0.

  • topItems, topItems are items with the ALWAYS_ON_TOP flag these include, but are not limited to walls, borders, rocks etc.

  • Creatures downItems, downItems are most moveable items, like weapons, books, torches etc.

  • A negative index means that the items are counted from the top of the tile instead. So -1 means the item ontop of the tile.

Examples

If the tile contains:

Index	Item
0	dirt ground (id 103)
1	grass border (id 4550)
2	swamp plant (id 2776)
3	a rat
4	a fire sword (id 2393)

```lua -- 'tile' is the tile above

--The following returns the ground item
item = tile:getThing(0)
item:getItemID() -- returns 103
 
-- The following returns the rat
rat = tile:getThing(3)
rat:turn(NORTH) -- makes the rat face north
 
--The following returns the fire sword
fire_sword = tile:getThing(-1) -- -1 is the top item
fire_sword:getName() -- returns "fire sword"