package ItemObject
import public Escaper

/**	Abstract class for Entities that are items
	like Keys, Coins, etc. */
class ItemEntityBridge extends UnitEntity
	ItemObject obj

	construct(unit setup, ItemObject obj, vec2 pos)
		super(setup)
		this.obj = obj
		actor..addAbility(GHOST_VIS_ID)..setXY(pos)

	override function serialize() returns Json
		return obj.serialize()

	ondestroy
		obj.terminate()

public abstract class ItemObject extends ItemEntity
	ItemEntityBridge setup
	UnitEntity holder = null

	construct(vec2 pos, item i, unit setup)
		super(i, setup.getOwner())
		this.setup = new ItemEntityBridge(setup, this, pos)

	override function onUse(UnitEntity user)

	override function onPickup(UnitEntity holder)

	override function onDrop(UnitEntity e)

	ondestroy
		setup.terminate()