Method removeItem

src/Savegame/SavedBattleGame.cpp:985–1038

* Removes an item from the game. Eg. when ammo item is depleted. * @param item The Item to remove. */

 * @param item The Item to remove.
 */
void SavedBattleGame::removeItem(BattleItem *item)
{
	// due to strange design, the item has to be removed from the tile it is on too (if it is on a tile)
	Tile *t = item->getTile();
	BattleUnit *b = item->getOwner();
	if (t)
	{
		for (std::vector<BattleItem*>::iterator it = t->getInventory()->begin(); it != t->getInventory()->end(); ++it)
		{
			if ((*it) == item)
			{
				t->getInventory()->erase(it);
				break;
			}
		}
	}
	if (b)
	{
		for (std::vector<BattleItem*>::iterator it = b->getInventory()->begin(); it != b->getInventory()->end(); ++it)
		{
			if ((*it) == item)
			{
				b->getInventory()->erase(it);
				break;
			}
		}
	}

	for (std::vector<BattleItem*>::iterator i = _items.begin(); i != _items.end(); ++i)
	{
		if (*i == item)
		{
			_items.erase(i);
			break;
		}
	}

	_deleted.push_back(item);
	/*
	for (int i = 0; i < _mapsize_x * _mapsize_y * _mapsize_z; ++i)
	{
		for (std::vector<BattleItem*>::iterator it = _tiles[i]->getInventory()->begin(); it != _tiles[i]->getInventory()->end(); )
		{
			if ((*it) == item)
			{
				it = _tiles[i]->getInventory()->erase(it);
				return;
			}
			++it;
		}
	}
	*/

}

/**
 * Sets whether the mission was aborted or successful.