////  AssignmentParentFinder.cpp//  assignment-client/src/entities////  Created by Seth Alves on 2015-10-22//  Copyright 2015 High Fidelity, Inc.////  Distributed under the Apache License, Version 2.0.//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html// #include "AssignmentParentFinder.h" #include <AvatarHashMap.h> SpatiallyNestableWeakPointer AssignmentParentFinder::find(QUuid parentID, bool& success, SpatialParentTree* entityTree) const {    SpatiallyNestableWeakPointer parent;     if (parentID.isNull()) {        success = true;        return parent;    }     // search entities    if (entityTree) {        parent = entityTree->findByID(parentID);    } else {        parent = _tree->findEntityByEntityItemID(parentID);    }    if (!parent.expired()) {        success = true;        return parent;    }     // search avatars    if (DependencyManager::isSet<AvatarHashMap>()) {        auto avatarHashMap = DependencyManager::get<AvatarHashMap>();        parent = avatarHashMap->getAvatarBySessionID(parentID);        if (!parent.expired()) {            success = true;            return parent;        }    }     success = false;    return parent;}