////  RecurseOctreeToMapOperator.cpp//  libraries/entities/src////  Created by Seth Alves on 3/16/15.//  Copyright 2013 High Fidelity, Inc.//  Copyright 2023 Overte e.V.////  Distributed under the Apache License, Version 2.0.//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html//  SPDX-License-Identifier: Apache-2.0// #include "RecurseOctreeToMapOperator.h" #include "EntityItemProperties.h"#include <ScriptValue.h> RecurseOctreeToMapOperator::RecurseOctreeToMapOperator(QVariantMap& map,                                                       const OctreeElementPointer& top,                                                       ScriptEngine* engine,                                                       bool skipDefaultValues,                                                       bool skipThoseWithBadParents,                                                       std::shared_ptr<AvatarData> myAvatar) :        RecurseOctreeOperator(),        _map(map),        _top(top),        _engine(engine),        _skipDefaultValues(skipDefaultValues),        _skipThoseWithBadParents(skipThoseWithBadParents),        _myAvatar(myAvatar){    // if some element "top" was given, only save information for that element and its children.    if (_top) {        _withinTop = false;    } else {        // top was NULL, export entire tree.        _withinTop = true;    }}; bool RecurseOctreeToMapOperator::preRecursion(const OctreeElementPointer& element) {    if (element == _top) {        _withinTop = true;    }    return true;} bool RecurseOctreeToMapOperator::postRecursion(const OctreeElementPointer& element) {     EntityItemProperties defaultProperties;     EntityTreeElementPointer entityTreeElement = std::static_pointer_cast<EntityTreeElement>(element);    QVariantList entitiesQList = qvariant_cast<QVariantList>(_map["Entities"]);     entityTreeElement->forEachEntity([&](EntityItemPointer entityItem) {        if (_skipThoseWithBadParents && !entityItem->isParentIDValid()) {            return;  // we weren't able to resolve a parent from _parentID, so don't save this entity.        }         EntityItemProperties properties = entityItem->getProperties();        ScriptValue qScriptValues;        if (_skipDefaultValues) {            qScriptValues = EntityItemNonDefaultPropertiesToScriptValue(_engine, properties);        } else {            qScriptValues = EntityItemPropertiesToScriptValue(_engine, properties);        }         // handle parentJointName for wearables        if (_myAvatar && entityItem->getParentID() == AVATAR_SELF_ID &&            entityItem->getParentJointIndex() != INVALID_JOINT_INDEX) {             auto jointNames = _myAvatar->getJointNames();            auto parentJointIndex = entityItem->getParentJointIndex();        	if (parentJointIndex < jointNames.count()) {                qScriptValues.setProperty("parentJointName", jointNames.at(parentJointIndex));        	}        }         entitiesQList << qScriptValues.toVariant();    });     _map["Entities"] = entitiesQList;    if (element == _top) {        _withinTop = false;    }    return true;}