Beispiel #1
0
void addAvatarEntities(const QVariantList& avatarEntities) {
    auto nodeList = DependencyManager::get<NodeList>();
    const QUuid myNodeID = nodeList->getSessionUUID();
    EntityTreePointer entityTree = DependencyManager::get<EntityTreeRenderer>()->getTree();
    if (!entityTree) {
        return;
    }
    EntitySimulationPointer entitySimulation = entityTree->getSimulation();
    PhysicalEntitySimulationPointer physicalEntitySimulation = std::static_pointer_cast<PhysicalEntitySimulation>(entitySimulation);
    EntityEditPacketSender* entityPacketSender = physicalEntitySimulation->getPacketSender();
    QScriptEngine scriptEngine;
    for (int index = 0; index < avatarEntities.count(); index++) {
        const QVariantMap& avatarEntityProperties = avatarEntities.at(index).toMap();
        QVariant variantProperties = avatarEntityProperties["properties"];
        QVariantMap asMap = variantProperties.toMap();
        QScriptValue scriptProperties = variantMapToScriptValue(asMap, scriptEngine);
        EntityItemProperties entityProperties;
        EntityItemPropertiesFromScriptValueHonorReadOnly(scriptProperties, entityProperties);

        entityProperties.setParentID(myNodeID);
        entityProperties.setClientOnly(true);
        entityProperties.setOwningAvatarID(myNodeID);
        entityProperties.setSimulationOwner(myNodeID, AVATAR_ENTITY_SIMULATION_PRIORITY);
        entityProperties.markAllChanged();

        EntityItemID id = EntityItemID(QUuid::createUuid());
        bool success = true;
        entityTree->withWriteLock([&] {
            EntityItemPointer entity = entityTree->addEntity(id, entityProperties);
            if (entity) {
                if (entityProperties.queryAACubeRelatedPropertyChanged()) {
                    // due to parenting, the server may not know where something is in world-space, so include the bounding cube.
                    bool success;
                    AACube queryAACube = entity->getQueryAACube(success);
                    if (success) {
                        entityProperties.setQueryAACube(queryAACube);
                    }
                }

                entity->setLastBroadcast(usecTimestampNow());
                // since we're creating this object we will immediately volunteer to own its simulation
                entity->flagForOwnershipBid(VOLUNTEER_SIMULATION_PRIORITY);
                entityProperties.setLastEdited(entity->getLastEdited());
            } else {
                qCDebug(entities) << "AvatarEntitiesBookmark failed to add new Entity to local Octree";
                success = false;
            }
        });

        if (success) {
            entityPacketSender->queueEditEntityMessage(PacketType::EntityAdd, entityTree, id, entityProperties);
        }
    }
}
Beispiel #2
0
EntityItem* EntityTypes::constructEntityItem(EntityType entityType, const EntityItemID& entityID,
                                                    const EntityItemProperties& properties) {
    EntityItem* newEntityItem = NULL;
    EntityTypeFactory factory = NULL;
    if (entityType >= 0 && entityType <= LAST) {
        factory = _factories[entityType];
    }
    if (factory) {
        EntityItemProperties mutableProperties = properties;
        mutableProperties.markAllChanged();
        newEntityItem = factory(entityID, mutableProperties);
    }
    return newEntityItem;
}