////  InterfaceDynamicFactory.cpp//  libraries/entities/src////  Created by Seth Alves on 2015-6-2//  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 "InterfaceDynamicFactory.h" #include <avatar/AvatarActionHold.h>#include <avatar/AvatarActionFarGrab.h>#include <ObjectActionOffset.h>#include <ObjectActionTractor.h>#include <ObjectActionTravelOriented.h>#include <ObjectConstraintHinge.h>#include <ObjectConstraintSlider.h>#include <ObjectConstraintBallSocket.h>#include <ObjectConstraintConeTwist.h>#include <LogHandler.h> EntityDynamicPointer interfaceDynamicFactory(EntityDynamicType type, const QUuid& id, EntityItemPointer ownerEntity) {    switch (type) {        case DYNAMIC_TYPE_NONE:            return EntityDynamicPointer();        case DYNAMIC_TYPE_OFFSET:            return std::make_shared<ObjectActionOffset>(id, ownerEntity);        case DYNAMIC_TYPE_SPRING:            qDebug() << "The 'spring' Action is deprecated.  Replacing with 'tractor' Action.";        case DYNAMIC_TYPE_TRACTOR:            return std::make_shared<ObjectActionTractor>(id, ownerEntity);        case DYNAMIC_TYPE_HOLD:            return std::make_shared<AvatarActionHold>(id, ownerEntity);        case DYNAMIC_TYPE_TRAVEL_ORIENTED:            return std::make_shared<ObjectActionTravelOriented>(id, ownerEntity);        case DYNAMIC_TYPE_HINGE:            return std::make_shared<ObjectConstraintHinge>(id, ownerEntity);        case DYNAMIC_TYPE_FAR_GRAB:            return std::make_shared<AvatarActionFarGrab>(id, ownerEntity);        case DYNAMIC_TYPE_SLIDER:            return std::make_shared<ObjectConstraintSlider>(id, ownerEntity);        case DYNAMIC_TYPE_BALL_SOCKET:            return std::make_shared<ObjectConstraintBallSocket>(id, ownerEntity);        case DYNAMIC_TYPE_CONE_TWIST:            return std::make_shared<ObjectConstraintConeTwist>(id, ownerEntity);    }     qDebug() << "Unknown entity dynamic type";    return EntityDynamicPointer();}  EntityDynamicPointer InterfaceDynamicFactory::factory(EntityDynamicType type,                                                    const QUuid& id,                                                    EntityItemPointer ownerEntity,                                                    QVariantMap arguments) {    EntityDynamicPointer dynamic = interfaceDynamicFactory(type, id, ownerEntity);    if (dynamic) {        bool ok = dynamic->updateArguments(arguments);        if (ok) {            if (dynamic->lifetimeIsOver()) {                return nullptr;            }            return dynamic;        }    }    return nullptr;}  EntityDynamicPointer InterfaceDynamicFactory::factoryBA(EntityItemPointer ownerEntity, QByteArray data) {    QDataStream serializedArgumentStream(data);    EntityDynamicType type;    QUuid id;     serializedArgumentStream >> type;    serializedArgumentStream >> id;     EntityDynamicPointer dynamic = interfaceDynamicFactory(type, id, ownerEntity);     if (dynamic) {        dynamic->deserialize(data);        if (dynamic->lifetimeIsOver()) {            HIFI_FDEBUG("InterfaceDynamicFactory::factoryBA lifetimeIsOver during dynamic creation --"                     << dynamic->getExpires() << "<" << usecTimestampNow());            return nullptr;        }    }     return dynamic;}