QUuid EntityScriptingInterface::addEntity(const EntityItemProperties& properties) {
EntityItemProperties propertiesWithSimID = properties;
EntityItemID id = EntityItemID(QUuid::createUuid());
// If we have a local entity tree set, then also update it.
bool success = true;
if (_entityTree) {
_entityTree->withWriteLock([&] {
EntityItemPointer entity = _entityTree->addEntity(id, propertiesWithSimID);
if (entity) {
// This Node is creating a new object. If it's in motion, set this Node as the simulator.
auto nodeList = DependencyManager::get<NodeList>();
const QUuid myNodeID = nodeList->getSessionUUID();
propertiesWithSimID.setSimulationOwner(myNodeID, SCRIPT_EDIT_SIMULATION_PRIORITY);
// and make note of it now, so we can act on it right away.
entity->setSimulationOwner(myNodeID, SCRIPT_EDIT_SIMULATION_PRIORITY);
entity->setLastBroadcast(usecTimestampNow());
} else {
qCDebug(entities) << "script failed to add new Entity to local Octree";
success = false;
}
});
}
// queue the packet
if (success) {
queueEntityMessage(PacketType::EntityAdd, id, propertiesWithSimID);
}
return id;
}
int main(int argc, char** argv) {
QCoreApplication app(argc, argv);
{
auto start = usecTimestampNow();
for (int i = 0; i < 1000; ++i) {
testPropertyFlags();
testByteCountCoded<quint8>();
testByteCountCoded<quint16>();
testByteCountCoded<quint32>();
testByteCountCoded<quint64>();
}
auto duration = usecTimestampNow() - start;
qDebug() << duration;
}
DependencyManager::set<NodeList>(NodeType::Unassigned);
QFile file(getTestResourceDir() + "packet.bin");
if (!file.open(QIODevice::ReadOnly)) return -1;
QByteArray packet = file.readAll();
EntityItemPointer item = BoxEntityItem::factory(EntityItemID(), EntityItemProperties());
ReadBitstreamToTreeParams params;
params.bitstreamVersion = 33;
auto start = usecTimestampNow();
for (int i = 0; i < 1000; ++i) {
item->readEntityDataFromBuffer(reinterpret_cast<const unsigned char*>(packet.constData()), packet.size(), params);
}
float duration = (usecTimestampNow() - start);
qDebug() << (duration / 1000.0f);
return 0;
}
EntityItemProperties EntityScriptingInterface::getEntityProperties(QUuid identity, EntityPropertyFlags desiredProperties) {
EntityItemProperties results;
if (_entityTree) {
_entityTree->withReadLock([&] {
EntityItemPointer entity = _entityTree->findEntityByEntityItemID(EntityItemID(identity));
if (entity) {
results = entity->getProperties(desiredProperties);
// TODO: improve sitting points and naturalDimensions in the future,
// for now we've included the old sitting points model behavior for entity types that are models
// we've also added this hack for setting natural dimensions of models
if (entity->getType() == EntityTypes::Model) {
const FBXGeometry* geometry = _entityTree->getGeometryForEntity(entity);
if (geometry) {
results.setSittingPoints(geometry->sittingPoints);
Extents meshExtents = geometry->getUnscaledMeshExtents();
results.setNaturalDimensions(meshExtents.maximum - meshExtents.minimum);
results.calculateNaturalPosition(meshExtents.minimum, meshExtents.maximum);
}
}
}
});
}
return results;
}
QUuid EntityScriptingInterface::addEntity(const EntityItemProperties& properties) {
EntityItemProperties propertiesWithSimID = convertLocationFromScriptSemantics(properties);
propertiesWithSimID.setDimensionsInitialized(properties.dimensionsChanged());
auto dimensions = propertiesWithSimID.getDimensions();
float volume = dimensions.x * dimensions.y * dimensions.z;
auto density = propertiesWithSimID.getDensity();
auto newVelocity = propertiesWithSimID.getVelocity().length();
float cost = calculateCost(density * volume, 0, newVelocity);
cost *= costMultiplier;
if (cost > _currentAvatarEnergy) {
return QUuid();
}
EntityItemID id = EntityItemID(QUuid::createUuid());
// If we have a local entity tree set, then also update it.
bool success = true;
if (_entityTree) {
_entityTree->withWriteLock([&] {
EntityItemPointer entity = _entityTree->addEntity(id, propertiesWithSimID);
if (entity) {
if (propertiesWithSimID.parentRelatedPropertyChanged()) {
// 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) {
propertiesWithSimID.setQueryAACube(queryAACube);
}
}
if (_bidOnSimulationOwnership) {
// This Node is creating a new object. If it's in motion, set this Node as the simulator.
auto nodeList = DependencyManager::get<NodeList>();
const QUuid myNodeID = nodeList->getSessionUUID();
// and make note of it now, so we can act on it right away.
propertiesWithSimID.setSimulationOwner(myNodeID, SCRIPT_POKE_SIMULATION_PRIORITY);
entity->setSimulationOwner(myNodeID, SCRIPT_POKE_SIMULATION_PRIORITY);
}
entity->setLastBroadcast(usecTimestampNow());
} else {
qCDebug(entities) << "script failed to add new Entity to local Octree";
success = false;
}
});
}
// queue the packet
if (success) {
emit debitEnergySource(cost);
queueEntityMessage(PacketType::EntityAdd, id, propertiesWithSimID);
}
return id;
}
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);
}
}
}
void EntityServer::readAdditionalConfiguration(const QJsonObject& settingsSectionObject) {
bool wantEditLogging = false;
readOptionBool(QString("wantEditLogging"), settingsSectionObject, wantEditLogging);
qDebug("wantEditLogging=%s", debug::valueOf(wantEditLogging));
bool wantTerseEditLogging = false;
readOptionBool(QString("wantTerseEditLogging"), settingsSectionObject, wantTerseEditLogging);
qDebug("wantTerseEditLogging=%s", debug::valueOf(wantTerseEditLogging));
EntityTreePointer tree = std::static_pointer_cast<EntityTree>(_tree);
int maxTmpEntityLifetime;
if (readOptionInt("maxTmpLifetime", settingsSectionObject, maxTmpEntityLifetime)) {
tree->setEntityMaxTmpLifetime(maxTmpEntityLifetime);
} else {
tree->setEntityMaxTmpLifetime(EntityTree::DEFAULT_MAX_TMP_ENTITY_LIFETIME);
}
int minTime;
if (readOptionInt("dynamicDomainVerificationTimeMin", settingsSectionObject, minTime)) {
_MINIMUM_DYNAMIC_DOMAIN_VERIFICATION_TIMER_MS = minTime * 1000;
}
int maxTime;
if (readOptionInt("dynamicDomainVerificationTimeMax", settingsSectionObject, maxTime)) {
_MAXIMUM_DYNAMIC_DOMAIN_VERIFICATION_TIMER_MS = maxTime * 1000;
}
startDynamicDomainVerification();
tree->setWantEditLogging(wantEditLogging);
tree->setWantTerseEditLogging(wantTerseEditLogging);
QString entityScriptSourceWhitelist;
if (readOptionString("entityScriptSourceWhitelist", settingsSectionObject, entityScriptSourceWhitelist)) {
tree->setEntityScriptSourceWhitelist(entityScriptSourceWhitelist);
} else {
tree->setEntityScriptSourceWhitelist("");
}
auto entityEditFilters = DependencyManager::get<EntityEditFilters>();
QString filterURL;
if (readOptionString("entityEditFilter", settingsSectionObject, filterURL) && !filterURL.isEmpty()) {
// connect the filterAdded signal, and block edits until you hear back
connect(entityEditFilters.data(), &EntityEditFilters::filterAdded, this, &EntityServer::entityFilterAdded);
entityEditFilters->addFilter(EntityItemID(), filterURL);
}
}
EntityItemProperties EntityScriptingInterface::getEntityProperties(QUuid identity, EntityPropertyFlags desiredProperties) {
EntityItemProperties results;
if (_entityTree) {
_entityTree->withReadLock([&] {
EntityItemPointer entity = _entityTree->findEntityByEntityItemID(EntityItemID(identity));
if (entity) {
if (desiredProperties.getHasProperty(PROP_POSITION) ||
desiredProperties.getHasProperty(PROP_ROTATION) ||
desiredProperties.getHasProperty(PROP_LOCAL_POSITION) ||
desiredProperties.getHasProperty(PROP_LOCAL_ROTATION)) {
// if we are explicitly getting position or rotation, we need parent information to make sense of them.
desiredProperties.setHasProperty(PROP_PARENT_ID);
desiredProperties.setHasProperty(PROP_PARENT_JOINT_INDEX);
}
if (desiredProperties.isEmpty()) {
// these are left out of EntityItem::getEntityProperties so that localPosition and localRotation
// don't end up in json saves, etc. We still want them here, though.
EncodeBitstreamParams params; // unknown
desiredProperties = entity->getEntityProperties(params);
desiredProperties.setHasProperty(PROP_LOCAL_POSITION);
desiredProperties.setHasProperty(PROP_LOCAL_ROTATION);
}
results = entity->getProperties(desiredProperties);
// TODO: improve sitting points and naturalDimensions in the future,
// for now we've included the old sitting points model behavior for entity types that are models
// we've also added this hack for setting natural dimensions of models
if (entity->getType() == EntityTypes::Model) {
const FBXGeometry* geometry = _entityTree->getGeometryForEntity(entity);
if (geometry) {
results.setSittingPoints(geometry->sittingPoints);
Extents meshExtents = geometry->getUnscaledMeshExtents();
results.setNaturalDimensions(meshExtents.maximum - meshExtents.minimum);
results.calculateNaturalPosition(meshExtents.minimum, meshExtents.maximum);
}
}
}
});
}
return convertLocationToScriptSemantics(results);
}
EntityItemID EntityItemID::getIDfromCreatorTokenID(uint32_t creatorTokenID) {
if (_tokenIDsToIDs.find(creatorTokenID) != _tokenIDsToIDs.end()) {
return EntityItemID(_tokenIDsToIDs[creatorTokenID], creatorTokenID, true);
}
return EntityItemID(UNKNOWN_ENTITY_ID);
}
