}

/**

 * Get the closest object of a given type.

 * @param tile    The tile to start searching from.

 * @param type    The type of the object to search for.

 * @param current The current object (to ignore).

 * @return The distance to the closest object.

 */

static uint32 GetClosestObject(TileIndex tile, ObjectType type, const Object *current)

{

	uint32 best_dist = UINT32_MAX;

		if (o->type != type || o == current) continue;

		best_dist = min(best_dist, DistanceManhattan(tile, o->location.tile));

	}

	return best_dist;

}

/**

 * Implementation of var 65

 * @param local_id Parameter given to the callback, which is the set id, or the local id, in our terminology.

 * @param grfid    The object's GRFID.