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overte/interface/src/Application.cpp
Howard Stearns 8e245ec4c2 getCollisionEvents has a side-effect on state (removing END events from further consideration), so it must be called once per step. 
Otherwise entities never get to see end events.
Also, entity collision processing should only be done when there are outgoing changes (just like for avatar).
2015-05-29 09:59:21 -07:00

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//
// Application.cpp
// interface/src
//
// Created by Andrzej Kapolka on 5/10/13.
// Copyright 2013 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 <sstream>
#include <stdlib.h>
#include <cmath>
#include <math.h>
#include <glm/glm.hpp>
#include <glm/gtx/component_wise.hpp>
#include <glm/gtx/quaternion.hpp>
#include <glm/gtx/vector_angle.hpp>
#include <glm/gtc/type_ptr.hpp>
// include this before QGLWidget, which includes an earlier version of OpenGL
#include "InterfaceConfig.h"
#include <QAbstractNativeEventFilter>
#include <QActionGroup>
#include <QColorDialog>
#include <QCoreApplication>
#include <QDesktopWidget>
#include <QCheckBox>
#include <QImage>
#include <QInputDialog>
#include <QKeyEvent>
#include <QMenuBar>
#include <QMouseEvent>
#include <QNetworkReply>
#include <QNetworkDiskCache>
#include <QObject>
#include <QWheelEvent>
#include <QScreen>
#include <QShortcut>
#include <QSystemTrayIcon>
#include <QTimer>
#include <QUrl>
#include <QWindow>
#include <QtDebug>
#include <QFileDialog>
#include <QDesktopServices>
#include <QXmlStreamReader>
#include <QXmlStreamAttributes>
#include <QMediaPlayer>
#include <QMimeData>
#include <QMessageBox>
#include <QJsonDocument>
#include <AddressManager.h>
#include <AccountManager.h>
#include <AmbientOcclusionEffect.h>
#include <AudioInjector.h>
#include <DeferredLightingEffect.h>
#include <DependencyManager.h>
#include <EntityScriptingInterface.h>
#include <GlowEffect.h>
#include <HFActionEvent.h>
#include <HFBackEvent.h>
#include <VrMenu.h>
#include <LogHandler.h>
#include <MainWindow.h>
#include <ModelEntityItem.h>
#include <NetworkAccessManager.h>
#include <NetworkingConstants.h>
#include <OctalCode.h>
#include <OctreeSceneStats.h>
#include <ObjectMotionState.h>
#include <PacketHeaders.h>
#include <PathUtils.h>
#include <PerfStat.h>
#include <PhysicsEngine.h>
#include <ProgramObject.h>
#include <ResourceCache.h>
#include <ScriptCache.h>
#include <SettingHandle.h>
#include <SoundCache.h>
#include <TextRenderer.h>
#include <UserActivityLogger.h>
#include <UUID.h>
#include <MessageDialog.h>
#include <InfoView.h>
#include <SceneScriptingInterface.h>
#include "Application.h"
#include "AudioClient.h"
#include "DiscoverabilityManager.h"
#include "InterfaceVersion.h"
#include "LODManager.h"
#include "Menu.h"
#include "ModelPackager.h"
#include "Util.h"
#include "InterfaceLogging.h"
#include "avatar/AvatarManager.h"
#include "audio/AudioToolBox.h"
#include "audio/AudioIOStatsRenderer.h"
#include "audio/AudioScope.h"
#include "devices/CameraToolBox.h"
#include "devices/DdeFaceTracker.h"
#include "devices/Faceshift.h"
#include "devices/Leapmotion.h"
#include "devices/RealSense.h"
#include "devices/MIDIManager.h"
#include "devices/OculusManager.h"
#include "devices/TV3DManager.h"
#include "gpu/Batch.h"
#include "gpu/GLBackend.h"
#include "scripting/AccountScriptingInterface.h"
#include "scripting/AudioDeviceScriptingInterface.h"
#include "scripting/ClipboardScriptingInterface.h"
#include "scripting/HMDScriptingInterface.h"
#include "scripting/JoystickScriptingInterface.h"
#include "scripting/GlobalServicesScriptingInterface.h"
#include "scripting/LocationScriptingInterface.h"
#include "scripting/MenuScriptingInterface.h"
#include "scripting/SettingsScriptingInterface.h"
#include "scripting/WindowScriptingInterface.h"
#include "scripting/WebWindowClass.h"
#if defined(Q_OS_MAC) || defined(Q_OS_WIN)
#include "SpeechRecognizer.h"
#endif
#include "ui/DataWebDialog.h"
#include "ui/DialogsManager.h"
#include "ui/LoginDialog.h"
#include "ui/Snapshot.h"
#include "ui/StandAloneJSConsole.h"
#include "ui/Stats.h"
#include "ui/AddressBarDialog.h"
// ON WIndows PC, NVidia Optimus laptop, we want to enable NVIDIA GPU
#if defined(Q_OS_WIN)
extern "C" {
_declspec(dllexport) DWORD NvOptimusEnablement = 0x00000001;
}
#endif
enum CustomEventTypes {
Lambda = QEvent::User + 1
};
class LambdaEvent : public QEvent {
std::function<void()> _fun;
public:
LambdaEvent(const std::function<void()> & fun) :
QEvent(static_cast<QEvent::Type>(Lambda)), _fun(fun) {
}
LambdaEvent(std::function<void()> && fun) :
QEvent(static_cast<QEvent::Type>(Lambda)), _fun(fun) {
}
void call() { _fun(); }
};
using namespace std;
// Starfield information
static unsigned STARFIELD_NUM_STARS = 50000;
static unsigned STARFIELD_SEED = 1;
const qint64 MAXIMUM_CACHE_SIZE = 10 * BYTES_PER_GIGABYTES; // 10GB
static QTimer* locationUpdateTimer = NULL;
static QTimer* balanceUpdateTimer = NULL;
static QTimer* identityPacketTimer = NULL;
static QTimer* billboardPacketTimer = NULL;
static QTimer* checkFPStimer = NULL;
static QTimer* idleTimer = NULL;
const QString CHECK_VERSION_URL = "https://highfidelity.com/latestVersion.xml";
const QString SKIP_FILENAME = QStandardPaths::writableLocation(QStandardPaths::DataLocation) + "/hifi.skipversion";
const QString DEFAULT_SCRIPTS_JS_URL = "http://s3.amazonaws.com/hifi-public/scripts/defaultScripts.js";
Setting::Handle<int> maxOctreePacketsPerSecond("maxOctreePPS", DEFAULT_MAX_OCTREE_PPS);
#ifdef Q_OS_WIN
class MyNativeEventFilter : public QAbstractNativeEventFilter {
public:
static MyNativeEventFilter& getInstance() {
static MyNativeEventFilter staticInstance;
return staticInstance;
}
bool nativeEventFilter(const QByteArray &eventType, void* msg, long* result) Q_DECL_OVERRIDE {
if (eventType == "windows_generic_MSG") {
MSG* message = (MSG*)msg;
if (message->message == UWM_IDENTIFY_INSTANCES) {
*result = UWM_IDENTIFY_INSTANCES;
return true;
}
if (message->message == UWM_SHOW_APPLICATION) {
MainWindow* applicationWindow = Application::getInstance()->getWindow();
if (applicationWindow->isMinimized()) {
applicationWindow->showNormal(); // Restores to windowed or maximized state appropriately.
}
Application::getInstance()->setActiveWindow(applicationWindow); // Flashes the taskbar icon if not focus.
return true;
}
if (message->message == WM_COPYDATA) {
COPYDATASTRUCT* pcds = (COPYDATASTRUCT*)(message->lParam);
QUrl url = QUrl((const char*)(pcds->lpData));
if (url.isValid() && url.scheme() == HIFI_URL_SCHEME) {
DependencyManager::get<AddressManager>()->handleLookupString(url.toString());
return true;
}
}
}
return false;
}
};
#endif
void messageHandler(QtMsgType type, const QMessageLogContext& context, const QString& message) {
QString logMessage = LogHandler::getInstance().printMessage((LogMsgType) type, context, message);
if (!logMessage.isEmpty()) {
#ifdef Q_OS_WIN
OutputDebugStringA(logMessage.toLocal8Bit().constData());
OutputDebugStringA("\n");
#endif
Application::getInstance()->getLogger()->addMessage(qPrintable(logMessage + "\n"));
}
}
bool setupEssentials(int& argc, char** argv) {
unsigned int listenPort = 0; // bind to an ephemeral port by default
const char** constArgv = const_cast<const char**>(argv);
const char* portStr = getCmdOption(argc, constArgv, "--listenPort");
if (portStr) {
listenPort = atoi(portStr);
}
// Set build version
QCoreApplication::setApplicationVersion(BUILD_VERSION);
DependencyManager::registerInheritance<LimitedNodeList, NodeList>();
DependencyManager::registerInheritance<AvatarHashMap, AvatarManager>();
Setting::init();
// Set dependencies
auto addressManager = DependencyManager::set<AddressManager>();
auto nodeList = DependencyManager::set<NodeList>(NodeType::Agent, listenPort);
auto geometryCache = DependencyManager::set<GeometryCache>();
auto scriptCache = DependencyManager::set<ScriptCache>();
auto soundCache = DependencyManager::set<SoundCache>();
auto glowEffect = DependencyManager::set<GlowEffect>();
auto faceshift = DependencyManager::set<Faceshift>();
auto audio = DependencyManager::set<AudioClient>();
auto audioScope = DependencyManager::set<AudioScope>();
auto audioIOStatsRenderer = DependencyManager::set<AudioIOStatsRenderer>();
auto deferredLightingEffect = DependencyManager::set<DeferredLightingEffect>();
auto ambientOcclusionEffect = DependencyManager::set<AmbientOcclusionEffect>();
auto textureCache = DependencyManager::set<TextureCache>();
auto animationCache = DependencyManager::set<AnimationCache>();
auto ddeFaceTracker = DependencyManager::set<DdeFaceTracker>();
auto modelBlender = DependencyManager::set<ModelBlender>();
auto audioToolBox = DependencyManager::set<AudioToolBox>();
auto cameraToolBox = DependencyManager::set<CameraToolBox>();
auto avatarManager = DependencyManager::set<AvatarManager>();
auto lodManager = DependencyManager::set<LODManager>();
auto jsConsole = DependencyManager::set<StandAloneJSConsole>();
auto dialogsManager = DependencyManager::set<DialogsManager>();
auto bandwidthRecorder = DependencyManager::set<BandwidthRecorder>();
auto resourceCacheSharedItems = DependencyManager::set<ResourceCacheSharedItems>();
auto entityScriptingInterface = DependencyManager::set<EntityScriptingInterface>();
auto windowScriptingInterface = DependencyManager::set<WindowScriptingInterface>();
#if defined(Q_OS_MAC) || defined(Q_OS_WIN)
auto speechRecognizer = DependencyManager::set<SpeechRecognizer>();
#endif
auto discoverabilityManager = DependencyManager::set<DiscoverabilityManager>();
auto sceneScriptingInterface = DependencyManager::set<SceneScriptingInterface>();
auto offscreenUi = DependencyManager::set<OffscreenUi>();
return true;
}
Application::Application(int& argc, char** argv, QElapsedTimer &startup_time) :
QApplication(argc, argv),
_dependencyManagerIsSetup(setupEssentials(argc, argv)),
_window(new MainWindow(desktop())),
_toolWindow(NULL),
_friendsWindow(NULL),
_datagramProcessor(),
_undoStack(),
_undoStackScriptingInterface(&_undoStack),
_frameCount(0),
_fps(60.0f),
_justStarted(true),
_physicsEngine(glm::vec3(0.0f)),
_entities(true, this, this),
_entityClipboardRenderer(false, this, this),
_entityClipboard(),
_viewFrustum(),
_lastQueriedViewFrustum(),
_lastQueriedTime(usecTimestampNow()),
_mirrorViewRect(QRect(MIRROR_VIEW_LEFT_PADDING, MIRROR_VIEW_TOP_PADDING, MIRROR_VIEW_WIDTH, MIRROR_VIEW_HEIGHT)),
_firstRun("firstRun", true),
_previousScriptLocation("LastScriptLocation"),
_scriptsLocationHandle("scriptsLocation"),
_fieldOfView("fieldOfView", DEFAULT_FIELD_OF_VIEW_DEGREES),
_viewTransform(),
_scaleMirror(1.0f),
_rotateMirror(0.0f),
_raiseMirror(0.0f),
_cursorVisible(true),
_lastMouseMove(usecTimestampNow()),
_lastMouseMoveWasSimulated(false),
_touchAvgX(0.0f),
_touchAvgY(0.0f),
_isTouchPressed(false),
_mousePressed(false),
_enableProcessOctreeThread(true),
_octreeProcessor(),
_nodeBoundsDisplay(this),
_applicationOverlay(),
_runningScriptsWidget(NULL),
_runningScriptsWidgetWasVisible(false),
_trayIcon(new QSystemTrayIcon(_window)),
_lastNackTime(usecTimestampNow()),
_lastSendDownstreamAudioStats(usecTimestampNow()),
_isVSyncOn(true),
_aboutToQuit(false),
_notifiedPacketVersionMismatchThisDomain(false),
_domainConnectionRefusals(QList<QString>()),
_maxOctreePPS(maxOctreePacketsPerSecond.get()),
_lastFaceTrackerUpdate(0)
{
setInstance(this);
#ifdef Q_OS_WIN
installNativeEventFilter(&MyNativeEventFilter::getInstance());
#endif
_logger = new FileLogger(this); // After setting organization name in order to get correct directory
qInstallMessageHandler(messageHandler);
QFontDatabase::addApplicationFont(PathUtils::resourcesPath() + "styles/Inconsolata.otf");
_window->setWindowTitle("Interface");
Model::setAbstractViewStateInterface(this); // The model class will sometimes need to know view state details from us
auto nodeList = DependencyManager::get<NodeList>();
_myAvatar = DependencyManager::get<AvatarManager>()->getMyAvatar();
_applicationStartupTime = startup_time;
qCDebug(interfaceapp) << "[VERSION] Build sequence: " << qPrintable(applicationVersion());
_bookmarks = new Bookmarks(); // Before setting up the menu
_runningScriptsWidget = new RunningScriptsWidget(_window);
// start the nodeThread so its event loop is running
QThread* nodeThread = new QThread(this);
nodeThread->setObjectName("Datagram Processor Thread");
nodeThread->start();
// make sure the node thread is given highest priority
nodeThread->setPriority(QThread::TimeCriticalPriority);
_datagramProcessor = new DatagramProcessor(nodeList.data());
// have the NodeList use deleteLater from DM customDeleter
nodeList->setCustomDeleter([](Dependency* dependency) {
static_cast<NodeList*>(dependency)->deleteLater();
});
// put the NodeList and datagram processing on the node thread
nodeList->moveToThread(nodeThread);
// geometry background downloads need to happen on the Datagram Processor Thread. The idle loop will
// emit checkBackgroundDownloads to cause the GeometryCache to check it's queue for requested background
// downloads.
QSharedPointer<GeometryCache> geometryCacheP = DependencyManager::get<GeometryCache>();
ResourceCache *geometryCache = geometryCacheP.data();
connect(this, &Application::checkBackgroundDownloads, geometryCache, &ResourceCache::checkAsynchronousGets);
// connect the DataProcessor processDatagrams slot to the QUDPSocket readyRead() signal
connect(&nodeList->getNodeSocket(), &QUdpSocket::readyRead, _datagramProcessor, &DatagramProcessor::processDatagrams);
// put the audio processing on a separate thread
QThread* audioThread = new QThread();
audioThread->setObjectName("Audio Thread");
auto audioIO = DependencyManager::get<AudioClient>();
audioIO->setPositionGetter(getPositionForAudio);
audioIO->setOrientationGetter(getOrientationForAudio);
audioIO->moveToThread(audioThread);
connect(audioThread, &QThread::started, audioIO.data(), &AudioClient::start);
connect(audioIO.data(), &AudioClient::destroyed, audioThread, &QThread::quit);
connect(audioThread, &QThread::finished, audioThread, &QThread::deleteLater);
connect(audioIO.data(), &AudioClient::muteToggled, this, &Application::audioMuteToggled);
audioThread->start();
const DomainHandler& domainHandler = nodeList->getDomainHandler();
connect(&domainHandler, SIGNAL(hostnameChanged(const QString&)), SLOT(domainChanged(const QString&)));
connect(&domainHandler, SIGNAL(connectedToDomain(const QString&)), SLOT(connectedToDomain(const QString&)));
connect(&domainHandler, SIGNAL(connectedToDomain(const QString&)), SLOT(updateWindowTitle()));
connect(&domainHandler, SIGNAL(disconnectedFromDomain()), SLOT(updateWindowTitle()));
connect(&domainHandler, SIGNAL(disconnectedFromDomain()), SLOT(clearDomainOctreeDetails()));
connect(&domainHandler, &DomainHandler::settingsReceived, this, &Application::domainSettingsReceived);
connect(&domainHandler, &DomainHandler::hostnameChanged,
DependencyManager::get<AddressManager>().data(), &AddressManager::storeCurrentAddress);
// update our location every 5 seconds in the metaverse server, assuming that we are authenticated with one
const qint64 DATA_SERVER_LOCATION_CHANGE_UPDATE_MSECS = 5 * 1000;
locationUpdateTimer = new QTimer(this);
auto discoverabilityManager = DependencyManager::get<DiscoverabilityManager>();
connect(locationUpdateTimer, &QTimer::timeout, discoverabilityManager.data(), &DiscoverabilityManager::updateLocation);
locationUpdateTimer->start(DATA_SERVER_LOCATION_CHANGE_UPDATE_MSECS);
// if we get a domain change, immediately attempt update location in metaverse server
connect(&nodeList->getDomainHandler(), &DomainHandler::connectedToDomain,
discoverabilityManager.data(), &DiscoverabilityManager::updateLocation);
connect(nodeList.data(), &NodeList::nodeAdded, this, &Application::nodeAdded);
connect(nodeList.data(), &NodeList::nodeKilled, this, &Application::nodeKilled);
connect(nodeList.data(), SIGNAL(nodeKilled(SharedNodePointer)), SLOT(nodeKilled(SharedNodePointer)));
connect(nodeList.data(), &NodeList::uuidChanged, _myAvatar, &MyAvatar::setSessionUUID);
connect(nodeList.data(), &NodeList::uuidChanged, this, &Application::setSessionUUID);
connect(nodeList.data(), &NodeList::limitOfSilentDomainCheckInsReached, nodeList.data(), &NodeList::reset);
connect(nodeList.data(), &NodeList::packetVersionMismatch, this, &Application::notifyPacketVersionMismatch);
// connect to appropriate slots on AccountManager
AccountManager& accountManager = AccountManager::getInstance();
const qint64 BALANCE_UPDATE_INTERVAL_MSECS = 5 * 1000;
balanceUpdateTimer = new QTimer(this);
connect(balanceUpdateTimer, &QTimer::timeout, &accountManager, &AccountManager::updateBalance);
balanceUpdateTimer->start(BALANCE_UPDATE_INTERVAL_MSECS);
connect(&accountManager, &AccountManager::balanceChanged, this, &Application::updateWindowTitle);
auto dialogsManager = DependencyManager::get<DialogsManager>();
connect(&accountManager, &AccountManager::authRequired, dialogsManager.data(), &DialogsManager::showLoginDialog);
connect(&accountManager, &AccountManager::usernameChanged, this, &Application::updateWindowTitle);
// set the account manager's root URL and trigger a login request if we don't have the access token
accountManager.setAuthURL(NetworkingConstants::METAVERSE_SERVER_URL);
UserActivityLogger::getInstance().launch(applicationVersion());
// once the event loop has started, check and signal for an access token
QMetaObject::invokeMethod(&accountManager, "checkAndSignalForAccessToken", Qt::QueuedConnection);
auto addressManager = DependencyManager::get<AddressManager>();
// use our MyAvatar position and quat for address manager path
addressManager->setPositionGetter(getPositionForPath);
addressManager->setOrientationGetter(getOrientationForPath);
connect(addressManager.data(), &AddressManager::rootPlaceNameChanged, this, &Application::updateWindowTitle);
connect(this, &QCoreApplication::aboutToQuit, addressManager.data(), &AddressManager::storeCurrentAddress);
#ifdef _WIN32
WSADATA WsaData;
int wsaresult = WSAStartup(MAKEWORD(2,2), &WsaData);
#endif
// tell the NodeList instance who to tell the domain server we care about
nodeList->addSetOfNodeTypesToNodeInterestSet(NodeSet() << NodeType::AudioMixer << NodeType::AvatarMixer
<< NodeType::EntityServer);
// connect to the packet sent signal of the _entityEditSender
connect(&_entityEditSender, &EntityEditPacketSender::packetSent, this, &Application::packetSent);
// send the identity packet for our avatar each second to our avatar mixer
identityPacketTimer = new QTimer();
connect(identityPacketTimer, &QTimer::timeout, _myAvatar, &MyAvatar::sendIdentityPacket);
identityPacketTimer->start(AVATAR_IDENTITY_PACKET_SEND_INTERVAL_MSECS);
// send the billboard packet for our avatar every few seconds
billboardPacketTimer = new QTimer();
connect(billboardPacketTimer, &QTimer::timeout, _myAvatar, &MyAvatar::sendBillboardPacket);
billboardPacketTimer->start(AVATAR_BILLBOARD_PACKET_SEND_INTERVAL_MSECS);
QString cachePath = QStandardPaths::writableLocation(QStandardPaths::DataLocation);
QNetworkAccessManager& networkAccessManager = NetworkAccessManager::getInstance();
QNetworkDiskCache* cache = new QNetworkDiskCache();
cache->setMaximumCacheSize(MAXIMUM_CACHE_SIZE);
cache->setCacheDirectory(!cachePath.isEmpty() ? cachePath : "interfaceCache");
networkAccessManager.setCache(cache);
ResourceCache::setRequestLimit(3);
_window->setCentralWidget(_glWidget);
_window->restoreGeometry();
_window->setVisible(true);
_glWidget->setFocusPolicy(Qt::StrongFocus);
_glWidget->setFocus();
// enable mouse tracking; otherwise, we only get drag events
_glWidget->setMouseTracking(true);
_fullscreenMenuWidget->setParent(_glWidget);
_menuBarHeight = Menu::getInstance()->height();
if (Menu::getInstance()->isOptionChecked(MenuOption::Fullscreen)) {
setFullscreen(true); // Initialize menu bar show/hide
}
_toolWindow = new ToolWindow();
_toolWindow->setWindowFlags(_toolWindow->windowFlags() | Qt::WindowStaysOnTopHint);
_toolWindow->setWindowTitle("Tools");
// initialization continues in initializeGL when OpenGL context is ready
// Tell our entity edit sender about our known jurisdictions
_entityEditSender.setServerJurisdictions(&_entityServerJurisdictions);
// For now we're going to set the PPS for outbound packets to be super high, this is
// probably not the right long term solution. But for now, we're going to do this to
// allow you to move an entity around in your hand
_entityEditSender.setPacketsPerSecond(3000); // super high!!
checkVersion();
_overlays.init(); // do this before scripts load
_runningScriptsWidget->setRunningScripts(getRunningScripts());
connect(_runningScriptsWidget, &RunningScriptsWidget::stopScriptName, this, &Application::stopScript);
connect(this, SIGNAL(aboutToQuit()), this, SLOT(saveScripts()));
connect(this, SIGNAL(aboutToQuit()), this, SLOT(aboutToQuit()));
// hook up bandwidth estimator
QSharedPointer<BandwidthRecorder> bandwidthRecorder = DependencyManager::get<BandwidthRecorder>();
connect(nodeList.data(), SIGNAL(dataSent(const quint8, const int)),
bandwidthRecorder.data(), SLOT(updateOutboundData(const quint8, const int)));
connect(nodeList.data(), SIGNAL(dataReceived(const quint8, const int)),
bandwidthRecorder.data(), SLOT(updateInboundData(const quint8, const int)));
connect(&_myAvatar->getSkeletonModel(), &SkeletonModel::skeletonLoaded,
this, &Application::checkSkeleton, Qt::QueuedConnection);
// Setup the userInputMapper with the actions
// Setup the keyboardMouseDevice and the user input mapper with the default bindings
_keyboardMouseDevice.registerToUserInputMapper(_userInputMapper);
_keyboardMouseDevice.assignDefaultInputMapping(_userInputMapper);
// check first run...
if (_firstRun.get()) {
qCDebug(interfaceapp) << "This is a first run...";
// clear the scripts, and set out script to our default scripts
clearScriptsBeforeRunning();
loadScript(DEFAULT_SCRIPTS_JS_URL);
_firstRun.set(false);
} else {
// do this as late as possible so that all required subsystems are initialized
loadScripts();
}
loadSettings();
int SAVE_SETTINGS_INTERVAL = 10 * MSECS_PER_SECOND; // Let's save every seconds for now
connect(&_settingsTimer, &QTimer::timeout, this, &Application::saveSettings);
connect(&_settingsThread, SIGNAL(started()), &_settingsTimer, SLOT(start()));
connect(&_settingsThread, SIGNAL(finished()), &_settingsTimer, SLOT(stop()));
_settingsTimer.moveToThread(&_settingsThread);
_settingsTimer.setSingleShot(false);
_settingsTimer.setInterval(SAVE_SETTINGS_INTERVAL);
_settingsThread.start();
_trayIcon->show();
// set the local loopback interface for local sounds from audio scripts
AudioScriptingInterface::getInstance().setLocalAudioInterface(audioIO.data());
#ifdef HAVE_RTMIDI
// setup the MIDIManager
MIDIManager& midiManagerInstance = MIDIManager::getInstance();
midiManagerInstance.openDefaultPort();
#endif
this->installEventFilter(this);
// The offscreen UI needs to intercept the mouse and keyboard
// events coming from the onscreen window
_glWidget->installEventFilter(DependencyManager::get<OffscreenUi>().data());
// initialize our face trackers after loading the menu settings
auto faceshiftTracker = DependencyManager::get<Faceshift>();
faceshiftTracker->init();
connect(faceshiftTracker.data(), &FaceTracker::muteToggled, this, &Application::faceTrackerMuteToggled);
#ifdef HAVE_DDE
auto ddeTracker = DependencyManager::get<DdeFaceTracker>();
ddeTracker->init();
connect(ddeTracker.data(), &FaceTracker::muteToggled, this, &Application::faceTrackerMuteToggled);
#endif
}
void Application::aboutToQuit() {
emit beforeAboutToQuit();
_aboutToQuit = true;
cleanupBeforeQuit();
}
void Application::cleanupBeforeQuit() {
_entities.clear(); // this will allow entity scripts to properly shutdown
_datagramProcessor->shutdown(); // tell the datagram processor we're shutting down, so it can short circuit
_entities.shutdown(); // tell the entities system we're shutting down, so it will stop running scripts
ScriptEngine::stopAllScripts(this); // stop all currently running global scripts
// first stop all timers directly or by invokeMethod
// depending on what thread they run in
locationUpdateTimer->stop();
balanceUpdateTimer->stop();
identityPacketTimer->stop();
billboardPacketTimer->stop();
checkFPStimer->stop();
idleTimer->stop();
QMetaObject::invokeMethod(&_settingsTimer, "stop", Qt::BlockingQueuedConnection);
// and then delete those that got created by "new"
delete locationUpdateTimer;
delete balanceUpdateTimer;
delete identityPacketTimer;
delete billboardPacketTimer;
delete checkFPStimer;
delete idleTimer;
// no need to delete _settingsTimer here as it is no pointer
// save state
_settingsThread.quit();
saveSettings();
_window->saveGeometry();
// let the avatar mixer know we're out
MyAvatar::sendKillAvatar();
// stop the AudioClient
QMetaObject::invokeMethod(DependencyManager::get<AudioClient>().data(),
"stop", Qt::BlockingQueuedConnection);
// destroy the AudioClient so it and its thread have a chance to go down safely
DependencyManager::destroy<AudioClient>();
#ifdef HAVE_DDE
DependencyManager::destroy<DdeFaceTracker>();
#endif
}
Application::~Application() {
EntityTree* tree = _entities.getTree();
tree->lockForWrite();
_entities.getTree()->setSimulation(NULL);
tree->unlock();
_octreeProcessor.terminate();
_entityEditSender.terminate();
Menu::getInstance()->deleteLater();
_physicsEngine.setCharacterController(NULL);
_myAvatar = NULL;
ModelEntityItem::cleanupLoadedAnimations();
// stop the glWidget frame timer so it doesn't call paintGL
_glWidget->stopFrameTimer();
// remove avatars from physics engine
DependencyManager::get<AvatarManager>()->clearOtherAvatars();
_physicsEngine.deleteObjects(DependencyManager::get<AvatarManager>()->getObjectsToDelete());
DependencyManager::destroy<OffscreenUi>();
DependencyManager::destroy<AvatarManager>();
DependencyManager::destroy<AnimationCache>();
DependencyManager::destroy<TextureCache>();
DependencyManager::destroy<GeometryCache>();
DependencyManager::destroy<ScriptCache>();
DependencyManager::destroy<SoundCache>();
QThread* nodeThread = DependencyManager::get<NodeList>()->thread();
DependencyManager::destroy<NodeList>();
// ask the node thread to quit and wait until it is done
nodeThread->quit();
nodeThread->wait();
Leapmotion::destroy();
RealSense::destroy();
qInstallMessageHandler(NULL); // NOTE: Do this as late as possible so we continue to get our log messages
}
void Application::initializeGL() {
qCDebug(interfaceapp) << "Created Display Window.";
// initialize glut for shape drawing; Qt apparently initializes it on OS X
#ifndef __APPLE__
static bool isInitialized = false;
if (isInitialized) {
return;
} else {
isInitialized = true;
}
#endif
qCDebug(interfaceapp) << "GL Version: " << QString((const char*) glGetString(GL_VERSION));
qCDebug(interfaceapp) << "GL Shader Language Version: " << QString((const char*) glGetString(GL_SHADING_LANGUAGE_VERSION));
qCDebug(interfaceapp) << "GL Vendor: " << QString((const char*) glGetString(GL_VENDOR));
qCDebug(interfaceapp) << "GL Renderer: " << QString((const char*) glGetString(GL_RENDERER));
#ifdef WIN32
GLenum err = glewInit();
if (GLEW_OK != err) {
/* Problem: glewInit failed, something is seriously wrong. */
qCDebug(interfaceapp, "Error: %s\n", glewGetErrorString(err));
}
qCDebug(interfaceapp, "Status: Using GLEW %s\n", glewGetString(GLEW_VERSION));
if (wglewGetExtension("WGL_EXT_swap_control")) {
int swapInterval = wglGetSwapIntervalEXT();
qCDebug(interfaceapp, "V-Sync is %s\n", (swapInterval > 0 ? "ON" : "OFF"));
}
#endif
#if defined(Q_OS_LINUX)
// TODO: Write the correct code for Linux...
/* if (wglewGetExtension("WGL_EXT_swap_control")) {
int swapInterval = wglGetSwapIntervalEXT();
qCDebug(interfaceapp, "V-Sync is %s\n", (swapInterval > 0 ? "ON" : "OFF"));
}*/
#endif
initDisplay();
qCDebug(interfaceapp, "Initialized Display.");
// The UI can't be created until the primary OpenGL
// context is created, because it needs to share
// texture resources
initializeUi();
qCDebug(interfaceapp, "Initialized Offscreen UI.");
_glWidget->makeCurrent();
// call Menu getInstance static method to set up the menu
// Needs to happen AFTER the QML UI initialization
_window->setMenuBar(Menu::getInstance());
init();
qCDebug(interfaceapp, "init() complete.");
// create thread for parsing of octee data independent of the main network and rendering threads
_octreeProcessor.initialize(_enableProcessOctreeThread);
connect(&_octreeProcessor, &OctreePacketProcessor::packetVersionMismatch, this, &Application::notifyPacketVersionMismatch);
_entityEditSender.initialize(_enableProcessOctreeThread);
// call our timer function every second
checkFPStimer = new QTimer(this);
connect(checkFPStimer, SIGNAL(timeout()), SLOT(checkFPS()));
checkFPStimer->start(1000);
// call our idle function whenever we can
idleTimer = new QTimer(this);
connect(idleTimer, SIGNAL(timeout()), SLOT(idle()));
idleTimer->start(0);
_idleLoopStdev.reset();
if (_justStarted) {
float startupTime = (float)_applicationStartupTime.elapsed() / 1000.0;
_justStarted = false;
qCDebug(interfaceapp, "Startup time: %4.2f seconds.", startupTime);
}
// update before the first render
update(1.0f / _fps);
InfoView::show(INFO_HELP_PATH, true);
}
void Application::initializeUi() {
AddressBarDialog::registerType();
LoginDialog::registerType();
MessageDialog::registerType();
VrMenu::registerType();
auto offscreenUi = DependencyManager::get<OffscreenUi>();
offscreenUi->create(_glWidget->context()->contextHandle());
offscreenUi->resize(_glWidget->size());
offscreenUi->setProxyWindow(_window->windowHandle());
offscreenUi->setBaseUrl(QUrl::fromLocalFile(PathUtils::resourcesPath() + "/qml/"));
offscreenUi->load("Root.qml");
offscreenUi->load("RootMenu.qml");
VrMenu::load();
VrMenu::executeQueuedLambdas();
offscreenUi->setMouseTranslator([this](const QPointF& p){
if (OculusManager::isConnected()) {
glm::vec2 pos = _applicationOverlay.screenToOverlay(toGlm(p));
return QPointF(pos.x, pos.y);
}
return QPointF(p);
});
offscreenUi->resume();
connect(_window, &MainWindow::windowGeometryChanged, [this](const QRect & r){
static qreal oldDevicePixelRatio = 0;
qreal devicePixelRatio = _glWidget->devicePixelRatio();
if (devicePixelRatio != oldDevicePixelRatio) {
oldDevicePixelRatio = devicePixelRatio;
qDebug() << "Device pixel ratio changed, triggering GL resize";
resizeGL();
}
});
}
void Application::paintGL() {
PROFILE_RANGE(__FUNCTION__);
_glWidget->makeCurrent();
PerformanceTimer perfTimer("paintGL");
//Need accurate frame timing for the oculus rift
if (OculusManager::isConnected()) {
OculusManager::beginFrameTiming();
}
PerformanceWarning::setSuppressShortTimings(Menu::getInstance()->isOptionChecked(MenuOption::SuppressShortTimings));
bool showWarnings = Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings);
PerformanceWarning warn(showWarnings, "Application::paintGL()");
resizeGL();
{
PerformanceTimer perfTimer("renderOverlay");
_applicationOverlay.renderOverlay();
}
glEnable(GL_LINE_SMOOTH);
if (_myCamera.getMode() == CAMERA_MODE_FIRST_PERSON) {
// Always use the default eye position, not the actual head eye position.
// Using the latter will cause the camera to wobble with idle animations,
// or with changes from the face tracker
_myCamera.setPosition(_myAvatar->getDefaultEyePosition());
if (!OculusManager::isConnected()) {
// If not using an HMD, grab the camera orientation directly
_myCamera.setRotation(_myAvatar->getHead()->getCameraOrientation());
} else {
// In an HMD, people can look up and down with their actual neck, and the
// per-eye HMD pose will be applied later. So set the camera orientation
// to only the yaw, excluding pitch and roll, i.e. an orientation that
// is orthongonal to the (body's) Y axis
_myCamera.setRotation(_myAvatar->getWorldAlignedOrientation());
}
} else if (_myCamera.getMode() == CAMERA_MODE_THIRD_PERSON) {
static const float THIRD_PERSON_CAMERA_DISTANCE = 1.5f;
_myCamera.setPosition(_myAvatar->getDefaultEyePosition() +
_myAvatar->getOrientation() * glm::vec3(0.0f, 0.0f, 1.0f) * THIRD_PERSON_CAMERA_DISTANCE * _myAvatar->getScale());
if (OculusManager::isConnected()) {
_myCamera.setRotation(_myAvatar->getWorldAlignedOrientation());
} else {
_myCamera.setRotation(_myAvatar->getHead()->getOrientation());
}
} else if (_myCamera.getMode() == CAMERA_MODE_MIRROR) {
_myCamera.setRotation(_myAvatar->getWorldAlignedOrientation() * glm::quat(glm::vec3(0.0f, PI + _rotateMirror, 0.0f)));
_myCamera.setPosition(_myAvatar->getDefaultEyePosition() +
glm::vec3(0, _raiseMirror * _myAvatar->getScale(), 0) +
(_myAvatar->getOrientation() * glm::quat(glm::vec3(0.0f, _rotateMirror, 0.0f))) *
glm::vec3(0.0f, 0.0f, -1.0f) * MIRROR_FULLSCREEN_DISTANCE * _scaleMirror);
}
// Update camera position
if (!OculusManager::isConnected()) {
_myCamera.update(1.0f / _fps);
}
// Sync up the View Furstum with the camera
// FIXME: it's happening again in the updateSHadow and it shouldn't, this should be the place
loadViewFrustum(_myCamera, _viewFrustum);
if (getShadowsEnabled()) {
updateShadowMap();
}
if (OculusManager::isConnected()) {
//When in mirror mode, use camera rotation. Otherwise, use body rotation
if (_myCamera.getMode() == CAMERA_MODE_MIRROR) {
OculusManager::display(_glWidget, _myCamera.getRotation(), _myCamera.getPosition(), _myCamera);
} else {
OculusManager::display(_glWidget, _myAvatar->getWorldAlignedOrientation(), _myAvatar->getDefaultEyePosition(), _myCamera);
}
} else if (TV3DManager::isConnected()) {
TV3DManager::display(_myCamera);
} else {
DependencyManager::get<GlowEffect>()->prepare();
// Viewport is assigned to the size of the framebuffer
QSize size = DependencyManager::get<TextureCache>()->getFrameBufferSize();
glViewport(0, 0, size.width(), size.height());
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glLoadIdentity();
displaySide(_myCamera);
glPopMatrix();
if (Menu::getInstance()->isOptionChecked(MenuOption::FullscreenMirror)) {
_rearMirrorTools->render(true, _glWidget->mapFromGlobal(QCursor::pos()));
} else if (Menu::getInstance()->isOptionChecked(MenuOption::Mirror)) {
renderRearViewMirror(_mirrorViewRect);
}
auto finalFbo = DependencyManager::get<GlowEffect>()->render();
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0);
glBindFramebuffer(GL_READ_FRAMEBUFFER, gpu::GLBackend::getFramebufferID(finalFbo));
glBlitFramebuffer(0, 0, _renderResolution.x, _renderResolution.y,
0, 0, _glWidget->getDeviceSize().width(), _glWidget->getDeviceSize().height(),
GL_COLOR_BUFFER_BIT, GL_NEAREST);
glBindFramebuffer(GL_READ_FRAMEBUFFER, 0);
_applicationOverlay.displayOverlayTexture();
}
if (!OculusManager::isConnected() || OculusManager::allowSwap()) {
_glWidget->swapBuffers();
}
if (OculusManager::isConnected()) {
OculusManager::endFrameTiming();
}
_frameCount++;
}
void Application::runTests() {
runTimingTests();
}
void Application::audioMuteToggled() {
QAction* muteAction = Menu::getInstance()->getActionForOption(MenuOption::MuteAudio);
Q_CHECK_PTR(muteAction);
muteAction->setChecked(DependencyManager::get<AudioClient>()->isMuted());
}
void Application::faceTrackerMuteToggled() {
QAction* muteAction = Menu::getInstance()->getActionForOption(MenuOption::MuteFaceTracking);
Q_CHECK_PTR(muteAction);
bool isMuted = getSelectedFaceTracker()->isMuted();
muteAction->setChecked(isMuted);
getSelectedFaceTracker()->setEnabled(!isMuted);
Menu::getInstance()->getActionForOption(MenuOption::CalibrateCamera)->setEnabled(!isMuted);
}
void Application::aboutApp() {
InfoView::show(INFO_HELP_PATH);
}
void Application::showEditEntitiesHelp() {
InfoView::show(INFO_EDIT_ENTITIES_PATH);
}
void Application::resetCamerasOnResizeGL(Camera& camera, const glm::uvec2& size) {
if (OculusManager::isConnected()) {
OculusManager::configureCamera(camera);
} else if (TV3DManager::isConnected()) {
TV3DManager::configureCamera(camera, size.x, size.y);
} else {
camera.setProjection(glm::perspective(glm::radians(_fieldOfView.get()), (float)size.x / size.y, DEFAULT_NEAR_CLIP, DEFAULT_FAR_CLIP));
}
}
void Application::resizeGL() {
// Set the desired FBO texture size. If it hasn't changed, this does nothing.
// Otherwise, it must rebuild the FBOs
QSize renderSize;
if (OculusManager::isConnected()) {
renderSize = OculusManager::getRenderTargetSize();
} else {
renderSize = _glWidget->getDeviceSize() * getRenderResolutionScale();
}
if (_renderResolution == toGlm(renderSize)) {
return;
}
_renderResolution = toGlm(renderSize);
DependencyManager::get<TextureCache>()->setFrameBufferSize(renderSize);
resetCamerasOnResizeGL(_myCamera, _renderResolution);
glViewport(0, 0, _renderResolution.x, _renderResolution.y); // shouldn't this account for the menu???
updateProjectionMatrix();
glLoadIdentity();
auto offscreenUi = DependencyManager::get<OffscreenUi>();
offscreenUi->resize(_glWidget->size());
_glWidget->makeCurrent();
// update Stats width
// let's set horizontal offset to give stats some margin to mirror
int horizontalOffset = MIRROR_VIEW_WIDTH + MIRROR_VIEW_LEFT_PADDING * 2;
Stats::getInstance()->resetWidth(_renderResolution.x, horizontalOffset);
}
void Application::updateProjectionMatrix() {
updateProjectionMatrix(_myCamera);
}
void Application::updateProjectionMatrix(Camera& camera, bool updateViewFrustum) {
_projectionMatrix = camera.getProjection();
glMatrixMode(GL_PROJECTION);
glLoadMatrixf(glm::value_ptr(_projectionMatrix));
// Tell our viewFrustum about this change, using the application camera
if (updateViewFrustum) {
loadViewFrustum(camera, _viewFrustum);
}
glMatrixMode(GL_MODELVIEW);
}
void Application::controlledBroadcastToNodes(const QByteArray& packet, const NodeSet& destinationNodeTypes) {
foreach(NodeType_t type, destinationNodeTypes) {
// Perform the broadcast for one type
DependencyManager::get<NodeList>()->broadcastToNodes(packet, NodeSet() << type);
}
}
bool Application::importSVOFromURL(const QString& urlString) {
QUrl url(urlString);
emit svoImportRequested(url.url());
return true; // assume it's accepted
}
bool Application::event(QEvent* event) {
if ((int)event->type() == (int)Lambda) {
((LambdaEvent*)event)->call();
return true;
}
switch (event->type()) {
case QEvent::MouseMove:
mouseMoveEvent((QMouseEvent*)event);
return true;
case QEvent::MouseButtonPress:
mousePressEvent((QMouseEvent*)event);
return true;
case QEvent::MouseButtonDblClick:
mouseDoublePressEvent((QMouseEvent*)event);
return true;
case QEvent::MouseButtonRelease:
mouseReleaseEvent((QMouseEvent*)event);
return true;
case QEvent::KeyPress:
keyPressEvent((QKeyEvent*)event);
return true;
case QEvent::KeyRelease:
keyReleaseEvent((QKeyEvent*)event);
return true;
case QEvent::FocusOut:
focusOutEvent((QFocusEvent*)event);
return true;
case QEvent::TouchBegin:
touchBeginEvent(static_cast<QTouchEvent*>(event));
event->accept();
return true;
case QEvent::TouchEnd:
touchEndEvent(static_cast<QTouchEvent*>(event));
return true;
case QEvent::TouchUpdate:
touchUpdateEvent(static_cast<QTouchEvent*>(event));
return true;
case QEvent::Wheel:
wheelEvent(static_cast<QWheelEvent*>(event));
return true;
case QEvent::Drop:
dropEvent(static_cast<QDropEvent*>(event));
return true;
default:
break;
}
// handle custom URL
if (event->type() == QEvent::FileOpen) {
QFileOpenEvent* fileEvent = static_cast<QFileOpenEvent*>(event);
QUrl url = fileEvent->url();
if (!url.isEmpty()) {
QString urlString = url.toString();
if (canAcceptURL(urlString)) {
return acceptURL(urlString);
}
}
return false;
}
if (HFActionEvent::types().contains(event->type())) {
_controllerScriptingInterface.handleMetaEvent(static_cast<HFMetaEvent*>(event));
}
return QApplication::event(event);
}
bool Application::eventFilter(QObject* object, QEvent* event) {
if (event->type() == QEvent::ShortcutOverride) {
if (DependencyManager::get<OffscreenUi>()->shouldSwallowShortcut(event)) {
event->accept();
return true;
}
// Filter out captured keys before they're used for shortcut actions.
if (_controllerScriptingInterface.isKeyCaptured(static_cast<QKeyEvent*>(event))) {
event->accept();
return true;
}
}
return false;
}
static bool _altPressed{ false };
void Application::keyPressEvent(QKeyEvent* event) {
_altPressed = event->key() == Qt::Key_Alt;
_keysPressed.insert(event->key());
_controllerScriptingInterface.emitKeyPressEvent(event); // send events to any registered scripts
// if one of our scripts have asked to capture this event, then stop processing it
if (_controllerScriptingInterface.isKeyCaptured(event)) {
return;
}
if (activeWindow() == _window) {
_keyboardMouseDevice.keyPressEvent(event);
bool isShifted = event->modifiers().testFlag(Qt::ShiftModifier);
bool isMeta = event->modifiers().testFlag(Qt::ControlModifier);
bool isOption = event->modifiers().testFlag(Qt::AltModifier);
switch (event->key()) {
break;
case Qt::Key_Enter:
case Qt::Key_Return:
Menu::getInstance()->triggerOption(MenuOption::AddressBar);
break;
case Qt::Key_B:
if (isMeta) {
auto offscreenUi = DependencyManager::get<OffscreenUi>();
offscreenUi->load("Browser.qml");
}
break;
case Qt::Key_L:
if (isShifted && isMeta) {
Menu::getInstance()->triggerOption(MenuOption::Log);
} else if (isMeta) {
Menu::getInstance()->triggerOption(MenuOption::AddressBar);
} else if (isShifted) {
Menu::getInstance()->triggerOption(MenuOption::LodTools);
}
break;
case Qt::Key_F: {
_physicsEngine.dumpNextStats();
break;
}
case Qt::Key_Asterisk:
Menu::getInstance()->triggerOption(MenuOption::Stars);
break;
case Qt::Key_W:
if (isOption && !isShifted && !isMeta) {
Menu::getInstance()->triggerOption(MenuOption::Wireframe);
}
break;
case Qt::Key_S:
if (isShifted && isMeta && !isOption) {
Menu::getInstance()->triggerOption(MenuOption::SuppressShortTimings);
} else if (isOption && !isShifted && !isMeta) {
Menu::getInstance()->triggerOption(MenuOption::ScriptEditor);
} else if (!isOption && !isShifted && isMeta) {
takeSnapshot();
}
break;
case Qt::Key_Apostrophe:
resetSensors();
break;
case Qt::Key_A:
if (isShifted) {
Menu::getInstance()->triggerOption(MenuOption::Atmosphere);
}
break;
case Qt::Key_Backslash:
Menu::getInstance()->triggerOption(MenuOption::Chat);
break;
case Qt::Key_Up:
if (_myCamera.getMode() == CAMERA_MODE_MIRROR) {
if (!isShifted) {
_scaleMirror *= 0.95f;
} else {
_raiseMirror += 0.05f;
}
}
break;
case Qt::Key_Down:
if (_myCamera.getMode() == CAMERA_MODE_MIRROR) {
if (!isShifted) {
_scaleMirror *= 1.05f;
} else {
_raiseMirror -= 0.05f;
}
}
break;
case Qt::Key_Left:
if (_myCamera.getMode() == CAMERA_MODE_MIRROR) {
_rotateMirror += PI / 20.0f;
}
break;
case Qt::Key_Right:
if (_myCamera.getMode() == CAMERA_MODE_MIRROR) {
_rotateMirror -= PI / 20.0f;
}
break;
#if 0
case Qt::Key_I:
if (isShifted) {
_myCamera.setEyeOffsetOrientation(glm::normalize(
glm::quat(glm::vec3(0.002f, 0, 0)) * _myCamera.getEyeOffsetOrientation()));
} else {
_myCamera.setEyeOffsetPosition(_myCamera.getEyeOffsetPosition() + glm::vec3(0, 0.001, 0));
}
updateProjectionMatrix();
break;
case Qt::Key_K:
if (isShifted) {
_myCamera.setEyeOffsetOrientation(glm::normalize(
glm::quat(glm::vec3(-0.002f, 0, 0)) * _myCamera.getEyeOffsetOrientation()));
} else {
_myCamera.setEyeOffsetPosition(_myCamera.getEyeOffsetPosition() + glm::vec3(0, -0.001, 0));
}
updateProjectionMatrix();
break;
case Qt::Key_J:
if (isShifted) {
_viewFrustum.setFocalLength(_viewFrustum.getFocalLength() - 0.1f);
if (TV3DManager::isConnected()) {
TV3DManager::configureCamera(_myCamera, _glWidget->getDeviceWidth(), _glWidget->getDeviceHeight());
}
} else {
_myCamera.setEyeOffsetPosition(_myCamera.getEyeOffsetPosition() + glm::vec3(-0.001, 0, 0));
}
updateProjectionMatrix();
break;
case Qt::Key_M:
if (isShifted) {
_viewFrustum.setFocalLength(_viewFrustum.getFocalLength() + 0.1f);
if (TV3DManager::isConnected()) {
TV3DManager::configureCamera(_myCamera, _glWidget->getDeviceWidth(), _glWidget->getDeviceHeight());
}
} else {
_myCamera.setEyeOffsetPosition(_myCamera.getEyeOffsetPosition() + glm::vec3(0.001, 0, 0));
}
updateProjectionMatrix();
break;
case Qt::Key_U:
if (isShifted) {
_myCamera.setEyeOffsetOrientation(glm::normalize(
glm::quat(glm::vec3(0, 0, -0.002f)) * _myCamera.getEyeOffsetOrientation()));
} else {
_myCamera.setEyeOffsetPosition(_myCamera.getEyeOffsetPosition() + glm::vec3(0, 0, -0.001));
}
updateProjectionMatrix();
break;
case Qt::Key_Y:
if (isShifted) {
_myCamera.setEyeOffsetOrientation(glm::normalize(
glm::quat(glm::vec3(0, 0, 0.002f)) * _myCamera.getEyeOffsetOrientation()));
} else {
_myCamera.setEyeOffsetPosition(_myCamera.getEyeOffsetPosition() + glm::vec3(0, 0, 0.001));
}
updateProjectionMatrix();
break;
#endif
case Qt::Key_H:
if (isShifted) {
Menu::getInstance()->triggerOption(MenuOption::Mirror);
} else {
Menu::getInstance()->triggerOption(MenuOption::FullscreenMirror);
}
break;
case Qt::Key_P:
Menu::getInstance()->triggerOption(MenuOption::FirstPerson);
break;
case Qt::Key_Slash:
Menu::getInstance()->triggerOption(MenuOption::Stats);
break;
case Qt::Key_Plus:
_myAvatar->increaseSize();
break;
case Qt::Key_Minus:
_myAvatar->decreaseSize();
break;
case Qt::Key_Equal:
_myAvatar->resetSize();
break;
case Qt::Key_Space: {
if (!event->isAutoRepeat()) {
// this starts an HFActionEvent
HFActionEvent startActionEvent(HFActionEvent::startType(),
computePickRay(getTrueMouseX(), getTrueMouseY()));
sendEvent(this, &startActionEvent);
}
break;
}
case Qt::Key_Escape: {
OculusManager::abandonCalibration();
if (!event->isAutoRepeat()) {
// this starts the HFCancelEvent
HFBackEvent startBackEvent(HFBackEvent::startType());
sendEvent(this, &startBackEvent);
}
break;
}
default:
event->ignore();
break;
}
}
}
#define VR_MENU_ONLY_IN_HMD
void Application::keyReleaseEvent(QKeyEvent* event) {
if (event->key() == Qt::Key_Alt && _altPressed && _window->isActiveWindow()) {
#ifdef VR_MENU_ONLY_IN_HMD
if (isHMDMode()) {
#endif
VrMenu::toggle();
#ifdef VR_MENU_ONLY_IN_HMD
}
#endif
}
_keysPressed.remove(event->key());
_controllerScriptingInterface.emitKeyReleaseEvent(event); // send events to any registered scripts
// if one of our scripts have asked to capture this event, then stop processing it
if (_controllerScriptingInterface.isKeyCaptured(event)) {
return;
}
_keyboardMouseDevice.keyReleaseEvent(event);
switch (event->key()) {
case Qt::Key_Space: {
if (!event->isAutoRepeat()) {
// this ends the HFActionEvent
HFActionEvent endActionEvent(HFActionEvent::endType(),
computePickRay(getTrueMouseX(), getTrueMouseY()));
sendEvent(this, &endActionEvent);
}
break;
}
case Qt::Key_Escape: {
if (!event->isAutoRepeat()) {
// this ends the HFCancelEvent
HFBackEvent endBackEvent(HFBackEvent::endType());
sendEvent(this, &endBackEvent);
}
break;
}
default:
event->ignore();
break;
}
}
void Application::focusOutEvent(QFocusEvent* event) {
_keyboardMouseDevice.focusOutEvent(event);
// synthesize events for keys currently pressed, since we may not get their release events
foreach (int key, _keysPressed) {
QKeyEvent event(QEvent::KeyRelease, key, Qt::NoModifier);
keyReleaseEvent(&event);
}
_keysPressed.clear();
}
void Application::mouseMoveEvent(QMouseEvent* event, unsigned int deviceID) {
// Used by application overlay to determine how to draw cursor(s)
_lastMouseMoveWasSimulated = deviceID > 0;
if (!_lastMouseMoveWasSimulated) {
_lastMouseMove = usecTimestampNow();
}
if (_aboutToQuit) {
return;
}
if (Menu::getInstance()->isOptionChecked(MenuOption::Fullscreen)
&& !Menu::getInstance()->isOptionChecked(MenuOption::EnableVRMode)) {
// Show/hide menu bar in fullscreen
if (event->globalY() > _menuBarHeight) {
_fullscreenMenuWidget->setFixedHeight(0);
Menu::getInstance()->setFixedHeight(0);
} else {
_fullscreenMenuWidget->setFixedHeight(_menuBarHeight);
Menu::getInstance()->setFixedHeight(_menuBarHeight);
}
}
_entities.mouseMoveEvent(event, deviceID);
_controllerScriptingInterface.emitMouseMoveEvent(event, deviceID); // send events to any registered scripts
// if one of our scripts have asked to capture this event, then stop processing it
if (_controllerScriptingInterface.isMouseCaptured()) {
return;
}
_keyboardMouseDevice.mouseMoveEvent(event, deviceID);
}
void Application::mousePressEvent(QMouseEvent* event, unsigned int deviceID) {
// Inhibit the menu if the user is using alt-mouse dragging
_altPressed = false;
if (!_aboutToQuit) {
_entities.mousePressEvent(event, deviceID);
}
_controllerScriptingInterface.emitMousePressEvent(event); // send events to any registered scripts
// if one of our scripts have asked to capture this event, then stop processing it
if (_controllerScriptingInterface.isMouseCaptured()) {
return;
}
if (activeWindow() == _window) {
_keyboardMouseDevice.mousePressEvent(event);
if (event->button() == Qt::LeftButton) {
_mouseDragStartedX = getTrueMouseX();
_mouseDragStartedY = getTrueMouseY();
_mousePressed = true;
if (mouseOnScreen()) {
if (DependencyManager::get<AudioToolBox>()->mousePressEvent(getMouseX(), getMouseY())) {
// stop propagation
return;
}
if (DependencyManager::get<CameraToolBox>()->mousePressEvent(getMouseX(), getMouseY())) {
// stop propagation
return;
}
if (_rearMirrorTools->mousePressEvent(getMouseX(), getMouseY())) {
// stop propagation
return;
}
}
// nobody handled this - make it an action event on the _window object
HFActionEvent actionEvent(HFActionEvent::startType(),
computePickRay(event->x(), event->y()));
sendEvent(this, &actionEvent);
} else if (event->button() == Qt::RightButton) {
// right click items here
}
}
}
void Application::mouseDoublePressEvent(QMouseEvent* event, unsigned int deviceID) {
// if one of our scripts have asked to capture this event, then stop processing it
if (_controllerScriptingInterface.isMouseCaptured()) {
return;
}
if (activeWindow() == _window) {
if (event->button() == Qt::LeftButton) {
if (mouseOnScreen()) {
if (DependencyManager::get<CameraToolBox>()->mouseDoublePressEvent(getMouseX(), getMouseY())) {
// stop propagation
return;
}
}
}
}
}
void Application::mouseReleaseEvent(QMouseEvent* event, unsigned int deviceID) {
if (!_aboutToQuit) {
_entities.mouseReleaseEvent(event, deviceID);
}
_controllerScriptingInterface.emitMouseReleaseEvent(event); // send events to any registered scripts
// if one of our scripts have asked to capture this event, then stop processing it
if (_controllerScriptingInterface.isMouseCaptured()) {
return;
}
if (activeWindow() == _window) {
_keyboardMouseDevice.mouseReleaseEvent(event);
if (event->button() == Qt::LeftButton) {
_mousePressed = false;
if (Menu::getInstance()->isOptionChecked(MenuOption::Stats) && mouseOnScreen()) {
// let's set horizontal offset to give stats some margin to mirror
int horizontalOffset = MIRROR_VIEW_WIDTH;
Stats::getInstance()->checkClick(getMouseX(), getMouseY(),
getMouseDragStartedX(), getMouseDragStartedY(), horizontalOffset);
}
// fire an action end event
HFActionEvent actionEvent(HFActionEvent::endType(),
computePickRay(event->x(), event->y()));
sendEvent(this, &actionEvent);
}
}
}
void Application::touchUpdateEvent(QTouchEvent* event) {
_altPressed = false;
if (event->type() == QEvent::TouchUpdate) {
TouchEvent thisEvent(*event, _lastTouchEvent);
_controllerScriptingInterface.emitTouchUpdateEvent(thisEvent); // send events to any registered scripts
_lastTouchEvent = thisEvent;
}
// if one of our scripts have asked to capture this event, then stop processing it
if (_controllerScriptingInterface.isTouchCaptured()) {
return;
}
_keyboardMouseDevice.touchUpdateEvent(event);
bool validTouch = false;
if (activeWindow() == _window) {
const QList<QTouchEvent::TouchPoint>& tPoints = event->touchPoints();
_touchAvgX = 0.0f;
_touchAvgY = 0.0f;
int numTouches = tPoints.count();
if (numTouches > 1) {
for (int i = 0; i < numTouches; ++i) {
_touchAvgX += tPoints[i].pos().x();
_touchAvgY += tPoints[i].pos().y();
}
_touchAvgX /= (float)(numTouches);
_touchAvgY /= (float)(numTouches);
validTouch = true;
}
}
if (!_isTouchPressed) {
_touchDragStartedAvgX = _touchAvgX;
_touchDragStartedAvgY = _touchAvgY;
}
_isTouchPressed = validTouch;
}
void Application::touchBeginEvent(QTouchEvent* event) {
_altPressed = false;
TouchEvent thisEvent(*event); // on touch begin, we don't compare to last event
_controllerScriptingInterface.emitTouchBeginEvent(thisEvent); // send events to any registered scripts
_lastTouchEvent = thisEvent; // and we reset our last event to this event before we call our update
touchUpdateEvent(event);
// if one of our scripts have asked to capture this event, then stop processing it
if (_controllerScriptingInterface.isTouchCaptured()) {
return;
}
_keyboardMouseDevice.touchBeginEvent(event);
}
void Application::touchEndEvent(QTouchEvent* event) {
_altPressed = false;
TouchEvent thisEvent(*event, _lastTouchEvent);
_controllerScriptingInterface.emitTouchEndEvent(thisEvent); // send events to any registered scripts
_lastTouchEvent = thisEvent;
// if one of our scripts have asked to capture this event, then stop processing it
if (_controllerScriptingInterface.isTouchCaptured()) {
return;
}
_keyboardMouseDevice.touchEndEvent(event);
// put any application specific touch behavior below here..
_touchDragStartedAvgX = _touchAvgX;
_touchDragStartedAvgY = _touchAvgY;
_isTouchPressed = false;
}
void Application::wheelEvent(QWheelEvent* event) {
_altPressed = false;
_controllerScriptingInterface.emitWheelEvent(event); // send events to any registered scripts
// if one of our scripts have asked to capture this event, then stop processing it
if (_controllerScriptingInterface.isWheelCaptured()) {
return;
}
_keyboardMouseDevice.wheelEvent(event);
}
void Application::dropEvent(QDropEvent *event) {
const QMimeData *mimeData = event->mimeData();
bool atLeastOneFileAccepted = false;
foreach (QUrl url, mimeData->urls()) {
QString urlString = url.toString();
if (canAcceptURL(urlString)) {
if (acceptURL(urlString)) {
atLeastOneFileAccepted = true;
break;
}
}
}
if (atLeastOneFileAccepted) {
event->acceptProposedAction();
}
}
void Application::dragEnterEvent(QDragEnterEvent* event) {
const QMimeData* mimeData = event->mimeData();
foreach(QUrl url, mimeData->urls()) {
auto urlString = url.toString();
if (canAcceptURL(urlString)) {
event->acceptProposedAction();
break;
}
}
}
bool Application::acceptSnapshot(const QString& urlString) {
QUrl url(urlString);
QString snapshotPath = url.toLocalFile();
SnapshotMetaData* snapshotData = Snapshot::parseSnapshotData(snapshotPath);
if (snapshotData) {
if (!snapshotData->getDomain().isEmpty()) {
DependencyManager::get<NodeList>()->getDomainHandler().setHostnameAndPort(snapshotData->getDomain());
}
_myAvatar->setPosition(snapshotData->getLocation());
_myAvatar->setOrientation(snapshotData->getOrientation());
} else {
QMessageBox msgBox;
msgBox.setText("No location details were found in the file "
+ snapshotPath + ", try dragging in an authentic Hifi snapshot.");
msgBox.setStandardButtons(QMessageBox::Ok);
msgBox.exec();
}
return true;
}
void Application::sendPingPackets() {
QByteArray pingPacket = DependencyManager::get<NodeList>()->constructPingPacket();
controlledBroadcastToNodes(pingPacket, NodeSet()
<< NodeType::EntityServer
<< NodeType::AudioMixer << NodeType::AvatarMixer);
}
// Every second, check the frame rates and other stuff
void Application::checkFPS() {
if (Menu::getInstance()->isOptionChecked(MenuOption::TestPing)) {
sendPingPackets();
}
float diffTime = (float)_timerStart.nsecsElapsed() / 1000000000.0f;
_fps = (float)_frameCount / diffTime;
_frameCount = 0;
_datagramProcessor->resetCounters();
_timerStart.start();
// ask the node list to check in with the domain server
DependencyManager::get<NodeList>()->sendDomainServerCheckIn();
}
void Application::idle() {
PerformanceTimer perfTimer("idle");
if (_aboutToQuit) {
return; // bail early, nothing to do here.
}
// Normally we check PipelineWarnings, but since idle will often take more than 10ms we only show these idle timing
// details if we're in ExtraDebugging mode. However, the ::update() and its subcomponents will show their timing
// details normally.
bool showWarnings = getLogger()->extraDebugging();
PerformanceWarning warn(showWarnings, "idle()");
// Only run simulation code if more than the targetFramePeriod have passed since last time we ran
double targetFramePeriod = 0.0;
unsigned int targetFramerate = getRenderTargetFramerate();
if (targetFramerate > 0) {
targetFramePeriod = 1000.0 / targetFramerate;
}
double timeSinceLastUpdate = (double)_lastTimeUpdated.nsecsElapsed() / 1000000.0;
if (timeSinceLastUpdate > targetFramePeriod) {
_lastTimeUpdated.start();
{
PerformanceTimer perfTimer("update");
PerformanceWarning warn(showWarnings, "Application::idle()... update()");
const float BIGGEST_DELTA_TIME_SECS = 0.25f;
update(glm::clamp((float)timeSinceLastUpdate / 1000.0f, 0.0f, BIGGEST_DELTA_TIME_SECS));
}
{
PerformanceTimer perfTimer("updateGL");
PerformanceWarning warn(showWarnings, "Application::idle()... updateGL()");
_glWidget->updateGL();
}
{
PerformanceTimer perfTimer("rest");
PerformanceWarning warn(showWarnings, "Application::idle()... rest of it");
_idleLoopStdev.addValue(timeSinceLastUpdate);
// Record standard deviation and reset counter if needed
const int STDEV_SAMPLES = 500;
if (_idleLoopStdev.getSamples() > STDEV_SAMPLES) {
_idleLoopMeasuredJitter = _idleLoopStdev.getStDev();
_idleLoopStdev.reset();
}
// After finishing all of the above work, restart the idle timer, allowing 2ms to process events.
idleTimer->start(2);
}
}
// check for any requested background downloads.
emit checkBackgroundDownloads();
}
void Application::setFullscreen(bool fullscreen) {
if (Menu::getInstance()->isOptionChecked(MenuOption::Fullscreen) != fullscreen) {
Menu::getInstance()->getActionForOption(MenuOption::Fullscreen)->setChecked(fullscreen);
}
// The following code block is useful on platforms that can have a visible
// app menu in a fullscreen window. However the OSX mechanism hides the
// application menu for fullscreen apps, so the check is not required.
#ifndef Q_OS_MAC
if (Menu::getInstance()->isOptionChecked(MenuOption::EnableVRMode)) {
if (fullscreen) {
// Menu hide() disables menu commands, and show() after hide() doesn't work with Rift VR display.
// So set height instead.
_window->menuBar()->setMaximumHeight(0);
} else {
_window->menuBar()->setMaximumHeight(QWIDGETSIZE_MAX);
}
} else {
if (fullscreen) {
// Move menu to a QWidget floating above _glWidget so that show/hide doesn't adjust viewport.
_menuBarHeight = Menu::getInstance()->height();
Menu::getInstance()->setParent(_fullscreenMenuWidget);
Menu::getInstance()->setFixedWidth(_window->windowHandle()->screen()->size().width());
_fullscreenMenuWidget->show();
} else {
// Restore menu to being part of MainWindow.
_fullscreenMenuWidget->hide();
_window->setMenuBar(Menu::getInstance());
_window->menuBar()->setMaximumHeight(QWIDGETSIZE_MAX);
}
}
#endif
// Work around Qt bug that prevents floating menus being shown when in fullscreen mode.
// https://bugreports.qt.io/browse/QTBUG-41883
// Known issue: Top-level menu items don't highlight when cursor hovers. This is probably a side-effect of the work-around.
// TODO: Remove this work-around once the bug has been fixed and restore the following lines.
//_window->setWindowState(fullscreen ? (_window->windowState() | Qt::WindowFullScreen) :
// (_window->windowState() & ~Qt::WindowFullScreen));
_window->hide();
if (fullscreen) {
_window->setWindowState(_window->windowState() | Qt::WindowFullScreen);
// The next line produces the following warning in the log:
// [WARNING][03 / 06 12:17 : 58] QWidget::setMinimumSize: (/ MainWindow) Negative sizes
// (0, -1) are not possible
// This is better than the alternative which is to have the window slightly less than fullscreen with a visible line
// of pixels for the remainder of the screen.
_window->setContentsMargins(0, 0, 0, -1);
} else {
_window->setWindowState(_window->windowState() & ~Qt::WindowFullScreen);
_window->setContentsMargins(0, 0, 0, 0);
}
if (!_aboutToQuit) {
_window->show();
}
}
void Application::setEnable3DTVMode(bool enable3DTVMode) {
resizeGL();
}
void Application::setEnableVRMode(bool enableVRMode) {
if (Menu::getInstance()->isOptionChecked(MenuOption::EnableVRMode) != enableVRMode) {
Menu::getInstance()->getActionForOption(MenuOption::EnableVRMode)->setChecked(enableVRMode);
}
if (enableVRMode) {
if (!OculusManager::isConnected()) {
// attempt to reconnect the Oculus manager - it's possible this was a workaround
// for the sixense crash
OculusManager::disconnect();
OculusManager::connect();
}
OculusManager::recalibrate();
} else {
OculusManager::abandonCalibration();
_mirrorCamera.setHmdPosition(glm::vec3());
_mirrorCamera.setHmdRotation(glm::quat());
_myCamera.setHmdPosition(glm::vec3());
_myCamera.setHmdRotation(glm::quat());
}
resizeGL();
updateCursorVisibility();
}
void Application::setLowVelocityFilter(bool lowVelocityFilter) {
SixenseManager::getInstance().setLowVelocityFilter(lowVelocityFilter);
}
bool Application::mouseOnScreen() const {
if (OculusManager::isConnected()) {
return getMouseX() >= 0 && getMouseX() <= _glWidget->getDeviceWidth() &&
getMouseY() >= 0 && getMouseY() <= _glWidget->getDeviceHeight();
}
return true;
}
int Application::getMouseX() const {
if (OculusManager::isConnected()) {
glm::vec2 pos = _applicationOverlay.screenToOverlay(glm::vec2(getTrueMouseX(), getTrueMouseY()));
return pos.x;
}
return getTrueMouseX();
}
int Application::getMouseY() const {
if (OculusManager::isConnected()) {
glm::vec2 pos = _applicationOverlay.screenToOverlay(glm::vec2(getTrueMouseX(), getTrueMouseY()));
return pos.y;
}
return getTrueMouseY();
}
int Application::getMouseDragStartedX() const {
if (OculusManager::isConnected()) {
glm::vec2 pos = _applicationOverlay.screenToOverlay(glm::vec2(getTrueMouseDragStartedX(),
getTrueMouseDragStartedY()));
return pos.x;
}
return getTrueMouseDragStartedX();
}
int Application::getMouseDragStartedY() const {
if (OculusManager::isConnected()) {
glm::vec2 pos = _applicationOverlay.screenToOverlay(glm::vec2(getTrueMouseDragStartedX(),
getTrueMouseDragStartedY()));
return pos.y;
}
return getTrueMouseDragStartedY();
}
FaceTracker* Application::getActiveFaceTracker() {
auto faceshift = DependencyManager::get<Faceshift>();
auto dde = DependencyManager::get<DdeFaceTracker>();
return (dde->isActive() ? static_cast<FaceTracker*>(dde.data()) :
(faceshift->isActive() ? static_cast<FaceTracker*>(faceshift.data()) : NULL));
}
FaceTracker* Application::getSelectedFaceTracker() {
FaceTracker* faceTracker = NULL;
#ifdef HAVE_FACESHIFT
if (Menu::getInstance()->isOptionChecked(MenuOption::Faceshift)) {
faceTracker = DependencyManager::get<Faceshift>().data();
}
#endif
#ifdef HAVE_DDE
if (Menu::getInstance()->isOptionChecked(MenuOption::UseCamera)) {
faceTracker = DependencyManager::get<DdeFaceTracker>().data();
}
#endif
return faceTracker;
}
void Application::setActiveFaceTracker() {
#if defined(HAVE_FACESHIFT) || defined(HAVE_DDE)
bool isMuted = Menu::getInstance()->isOptionChecked(MenuOption::MuteFaceTracking);
#endif
#ifdef HAVE_FACESHIFT
auto faceshiftTracker = DependencyManager::get<Faceshift>();
faceshiftTracker->setIsMuted(isMuted);
faceshiftTracker->setEnabled(Menu::getInstance()->isOptionChecked(MenuOption::Faceshift) && !isMuted);
#endif
#ifdef HAVE_DDE
bool isUsingDDE = Menu::getInstance()->isOptionChecked(MenuOption::UseCamera);
Menu::getInstance()->getActionForOption(MenuOption::BinaryEyelidControl)->setVisible(isUsingDDE);
Menu::getInstance()->getActionForOption(MenuOption::UseAudioForMouth)->setVisible(isUsingDDE);
Menu::getInstance()->getActionForOption(MenuOption::VelocityFilter)->setVisible(isUsingDDE);
Menu::getInstance()->getActionForOption(MenuOption::CalibrateCamera)->setVisible(isUsingDDE);
auto ddeTracker = DependencyManager::get<DdeFaceTracker>();
ddeTracker->setIsMuted(isMuted);
ddeTracker->setEnabled(isUsingDDE && !isMuted);
#endif
}
void Application::toggleFaceTrackerMute() {
FaceTracker* faceTracker = getSelectedFaceTracker();
if (faceTracker) {
faceTracker->toggleMute();
}
}
bool Application::exportEntities(const QString& filename, const QVector<EntityItemID>& entityIDs) {
QVector<EntityItemPointer> entities;
auto entityTree = _entities.getTree();
EntityTree exportTree;
glm::vec3 root(TREE_SCALE, TREE_SCALE, TREE_SCALE);
for (auto entityID : entityIDs) {
auto entityItem = entityTree->findEntityByEntityItemID(entityID);
if (!entityItem) {
continue;
}
auto properties = entityItem->getProperties();
auto position = properties.getPosition();
root.x = glm::min(root.x, position.x);
root.y = glm::min(root.y, position.y);
root.z = glm::min(root.z, position.z);
entities << entityItem;
}
if (entities.size() == 0) {
return false;
}
for (auto entityItem : entities) {
auto properties = entityItem->getProperties();
properties.setPosition(properties.getPosition() - root);
exportTree.addEntity(entityItem->getEntityItemID(), properties);
}
exportTree.writeToJSONFile(filename.toLocal8Bit().constData());
// restore the main window's active state
_window->activateWindow();
return true;
}
bool Application::exportEntities(const QString& filename, float x, float y, float z, float scale) {
QVector<EntityItemPointer> entities;
_entities.getTree()->findEntities(AACube(glm::vec3(x, y, z), scale), entities);
if (entities.size() > 0) {
glm::vec3 root(x, y, z);
EntityTree exportTree;
for (int i = 0; i < entities.size(); i++) {
EntityItemProperties properties = entities.at(i)->getProperties();
EntityItemID id = entities.at(i)->getEntityItemID();
properties.setPosition(properties.getPosition() - root);
exportTree.addEntity(id, properties);
}
exportTree.writeToSVOFile(filename.toLocal8Bit().constData());
} else {
qCDebug(interfaceapp) << "No models were selected";
return false;
}
// restore the main window's active state
_window->activateWindow();
return true;
}
void Application::loadSettings() {
DependencyManager::get<AudioClient>()->loadSettings();
DependencyManager::get<LODManager>()->loadSettings();
Menu::getInstance()->loadSettings();
_myAvatar->loadData();
}
void Application::saveSettings() {
DependencyManager::get<AudioClient>()->saveSettings();
DependencyManager::get<LODManager>()->saveSettings();
Menu::getInstance()->saveSettings();
_myAvatar->saveData();
}
bool Application::importEntities(const QString& urlOrFilename) {
_entityClipboard.eraseAllOctreeElements();
QUrl url(urlOrFilename);
// if the URL appears to be invalid or relative, then it is probably a local file
if (!url.isValid() || url.isRelative()) {
url = QUrl::fromLocalFile(urlOrFilename);
}
bool success = _entityClipboard.readFromURL(url.toString());
if (success) {
_entityClipboard.reaverageOctreeElements();
}
return success;
}
QVector<EntityItemID> Application::pasteEntities(float x, float y, float z) {
return _entityClipboard.sendEntities(&_entityEditSender, _entities.getTree(), x, y, z);
}
void Application::initDisplay() {
glEnable(GL_BLEND);
glBlendFuncSeparate(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_CONSTANT_ALPHA, GL_ONE);
glShadeModel(GL_SMOOTH);
glEnable(GL_LIGHTING);
glEnable(GL_LIGHT0);
glEnable(GL_DEPTH_TEST);
}
void Application::init() {
// Make sure Login state is up to date
DependencyManager::get<DialogsManager>()->toggleLoginDialog();
_environment.init();
DependencyManager::get<DeferredLightingEffect>()->init(this);
DependencyManager::get<AmbientOcclusionEffect>()->init(this);
// TODO: move _myAvatar out of Application. Move relevant code to MyAvataar or AvatarManager
DependencyManager::get<AvatarManager>()->init();
_myCamera.setMode(CAMERA_MODE_FIRST_PERSON);
_mirrorCamera.setMode(CAMERA_MODE_MIRROR);
OculusManager::connect();
if (OculusManager::isConnected()) {
QMetaObject::invokeMethod(Menu::getInstance()->getActionForOption(MenuOption::Fullscreen),
"trigger",
Qt::QueuedConnection);
}
TV3DManager::connect();
if (TV3DManager::isConnected()) {
QMetaObject::invokeMethod(Menu::getInstance()->getActionForOption(MenuOption::Fullscreen),
"trigger",
Qt::QueuedConnection);
}
_timerStart.start();
_lastTimeUpdated.start();
// when --url in command line, teleport to location
const QString HIFI_URL_COMMAND_LINE_KEY = "--url";
int urlIndex = arguments().indexOf(HIFI_URL_COMMAND_LINE_KEY);
QString addressLookupString;
if (urlIndex != -1) {
addressLookupString = arguments().value(urlIndex + 1);
}
DependencyManager::get<AddressManager>()->loadSettings(addressLookupString);
qCDebug(interfaceapp) << "Loaded settings";
#ifdef __APPLE__
if (Menu::getInstance()->isOptionChecked(MenuOption::SixenseEnabled)) {
// on OS X we only setup sixense if the user wants it on - this allows running without the hid_init crash
// if hydra support is temporarily not required
SixenseManager::getInstance().toggleSixense(true);
}
#else
// setup sixense
SixenseManager::getInstance().toggleSixense(true);
#endif
Leapmotion::init();
RealSense::init();
// fire off an immediate domain-server check in now that settings are loaded
DependencyManager::get<NodeList>()->sendDomainServerCheckIn();
_entities.init();
_entities.setViewFrustum(getViewFrustum());
ObjectMotionState::setShapeManager(&_shapeManager);
_physicsEngine.init();
EntityTree* tree = _entities.getTree();
_entitySimulation.init(tree, &_physicsEngine, &_entityEditSender);
tree->setSimulation(&_entitySimulation);
auto entityScriptingInterface = DependencyManager::get<EntityScriptingInterface>();
// connect the _entityCollisionSystem to our EntityTreeRenderer since that's what handles running entity scripts
connect(&_entitySimulation, &EntitySimulation::entityCollisionWithEntity,
&_entities, &EntityTreeRenderer::entityCollisionWithEntity);
// connect the _entities (EntityTreeRenderer) to our script engine's EntityScriptingInterface for firing
// of events related clicking, hovering over, and entering entities
_entities.connectSignalsToSlots(entityScriptingInterface.data());
_entityClipboardRenderer.init();
_entityClipboardRenderer.setViewFrustum(getViewFrustum());
_entityClipboardRenderer.setTree(&_entityClipboard);
_rearMirrorTools = new RearMirrorTools(_mirrorViewRect);
connect(_rearMirrorTools, SIGNAL(closeView()), SLOT(closeMirrorView()));
connect(_rearMirrorTools, SIGNAL(restoreView()), SLOT(restoreMirrorView()));
connect(_rearMirrorTools, SIGNAL(shrinkView()), SLOT(shrinkMirrorView()));
connect(_rearMirrorTools, SIGNAL(resetView()), SLOT(resetSensors()));
// initialize the GlowEffect with our widget
bool glow = Menu::getInstance()->isOptionChecked(MenuOption::EnableGlowEffect);
DependencyManager::get<GlowEffect>()->init(glow);
// Make sure any new sounds are loaded as soon as know about them.
connect(tree, &EntityTree::newCollisionSoundURL, DependencyManager::get<SoundCache>().data(), &SoundCache::getSound);
}
void Application::closeMirrorView() {
if (Menu::getInstance()->isOptionChecked(MenuOption::Mirror)) {
Menu::getInstance()->triggerOption(MenuOption::Mirror);
}
}
void Application::restoreMirrorView() {
if (!Menu::getInstance()->isOptionChecked(MenuOption::FullscreenMirror)) {
Menu::getInstance()->triggerOption(MenuOption::FullscreenMirror);
}
}
void Application::shrinkMirrorView() {
if (Menu::getInstance()->isOptionChecked(MenuOption::FullscreenMirror)) {
Menu::getInstance()->triggerOption(MenuOption::FullscreenMirror);
}
}
const float HEAD_SPHERE_RADIUS = 0.1f;
bool Application::isLookingAtMyAvatar(Avatar* avatar) {
glm::vec3 theirLookAt = avatar->getHead()->getLookAtPosition();
glm::vec3 myEyePosition = _myAvatar->getHead()->getEyePosition();
if (pointInSphere(theirLookAt, myEyePosition, HEAD_SPHERE_RADIUS * _myAvatar->getScale())) {
return true;
}
return false;
}
void Application::updateLOD() {
PerformanceTimer perfTimer("LOD");
// adjust it unless we were asked to disable this feature, or if we're currently in throttleRendering mode
if (!isThrottleRendering()) {
DependencyManager::get<LODManager>()->autoAdjustLOD(_fps);
} else {
DependencyManager::get<LODManager>()->resetLODAdjust();
}
}
void Application::updateMouseRay() {
PerformanceTimer perfTimer("mouseRay");
bool showWarnings = Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings);
PerformanceWarning warn(showWarnings, "Application::updateMouseRay()");
// make sure the frustum is up-to-date
loadViewFrustum(_myCamera, _viewFrustum);
PickRay pickRay = computePickRay(getTrueMouseX(), getTrueMouseY());
_mouseRayOrigin = pickRay.origin;
_mouseRayDirection = pickRay.direction;
// adjust for mirroring
if (_myCamera.getMode() == CAMERA_MODE_MIRROR) {
glm::vec3 mouseRayOffset = _mouseRayOrigin - _viewFrustum.getPosition();
_mouseRayOrigin -= 2.0f * (_viewFrustum.getDirection() * glm::dot(_viewFrustum.getDirection(), mouseRayOffset) +
_viewFrustum.getRight() * glm::dot(_viewFrustum.getRight(), mouseRayOffset));
_mouseRayDirection -= 2.0f * (_viewFrustum.getDirection() * glm::dot(_viewFrustum.getDirection(), _mouseRayDirection) +
_viewFrustum.getRight() * glm::dot(_viewFrustum.getRight(), _mouseRayDirection));
}
}
void Application::updateMyAvatarLookAtPosition() {
PerformanceTimer perfTimer("lookAt");
bool showWarnings = Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings);
PerformanceWarning warn(showWarnings, "Application::updateMyAvatarLookAtPosition()");
_myAvatar->updateLookAtTargetAvatar();
FaceTracker* tracker = getActiveFaceTracker();
bool isLookingAtSomeone = false;
glm::vec3 lookAtSpot;
if (_myCamera.getMode() == CAMERA_MODE_MIRROR) {
// When I am in mirror mode, just look right at the camera (myself)
if (!OculusManager::isConnected()) {
lookAtSpot = _myCamera.getPosition();
} else {
if (_myAvatar->isLookingAtLeftEye()) {
lookAtSpot = OculusManager::getLeftEyePosition();
} else {
lookAtSpot = OculusManager::getRightEyePosition();
}
}
} else {
AvatarSharedPointer lookingAt = _myAvatar->getLookAtTargetAvatar().toStrongRef();
if (lookingAt && _myAvatar != lookingAt.data()) {
isLookingAtSomeone = true;
// If I am looking at someone else, look directly at one of their eyes
if (tracker && !tracker->isMuted()) {
// If a face tracker is active, look at the eye for the side my gaze is biased toward
if (tracker->getEstimatedEyeYaw() > _myAvatar->getHead()->getFinalYaw()) {
// Look at their right eye
lookAtSpot = static_cast<Avatar*>(lookingAt.data())->getHead()->getRightEyePosition();
} else {
// Look at their left eye
lookAtSpot = static_cast<Avatar*>(lookingAt.data())->getHead()->getLeftEyePosition();
}
} else {
// Need to add randomly looking back and forth between left and right eye for case with no tracker
if (_myAvatar->isLookingAtLeftEye()) {
lookAtSpot = static_cast<Avatar*>(lookingAt.data())->getHead()->getLeftEyePosition();
} else {
lookAtSpot = static_cast<Avatar*>(lookingAt.data())->getHead()->getRightEyePosition();
}
}
} else {
// I am not looking at anyone else, so just look forward
lookAtSpot = _myAvatar->getHead()->getEyePosition() +
(_myAvatar->getHead()->getFinalOrientationInWorldFrame() * glm::vec3(0.0f, 0.0f, -TREE_SCALE));
}
}
//
// Deflect the eyes a bit to match the detected Gaze from 3D camera if active
//
if (tracker && !tracker->isMuted()) {
float eyePitch = tracker->getEstimatedEyePitch();
float eyeYaw = tracker->getEstimatedEyeYaw();
const float GAZE_DEFLECTION_REDUCTION_DURING_EYE_CONTACT = 0.1f;
// deflect using Faceshift gaze data
glm::vec3 origin = _myAvatar->getHead()->getEyePosition();
float pitchSign = (_myCamera.getMode() == CAMERA_MODE_MIRROR) ? -1.0f : 1.0f;
float deflection = DependencyManager::get<Faceshift>()->getEyeDeflection();
if (isLookingAtSomeone) {
deflection *= GAZE_DEFLECTION_REDUCTION_DURING_EYE_CONTACT;
}
lookAtSpot = origin + _myCamera.getRotation() * glm::quat(glm::radians(glm::vec3(
eyePitch * pitchSign * deflection, eyeYaw * deflection, 0.0f))) *
glm::inverse(_myCamera.getRotation()) * (lookAtSpot - origin);
}
_myAvatar->getHead()->setLookAtPosition(lookAtSpot);
}
void Application::updateThreads(float deltaTime) {
PerformanceTimer perfTimer("updateThreads");
bool showWarnings = Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings);
PerformanceWarning warn(showWarnings, "Application::updateThreads()");
// parse voxel packets
if (!_enableProcessOctreeThread) {
_octreeProcessor.threadRoutine();
_entityEditSender.threadRoutine();
}
}
void Application::cameraMenuChanged() {
if (Menu::getInstance()->isOptionChecked(MenuOption::FullscreenMirror)) {
if (_myCamera.getMode() != CAMERA_MODE_MIRROR) {
_myCamera.setMode(CAMERA_MODE_MIRROR);
}
} else if (Menu::getInstance()->isOptionChecked(MenuOption::FirstPerson)) {
if (_myCamera.getMode() != CAMERA_MODE_FIRST_PERSON) {
_myCamera.setMode(CAMERA_MODE_FIRST_PERSON);
}
} else {
if (_myCamera.getMode() != CAMERA_MODE_THIRD_PERSON) {
_myCamera.setMode(CAMERA_MODE_THIRD_PERSON);
}
}
}
void Application::updateCamera(float deltaTime) {
PerformanceTimer perfTimer("updateCamera");
bool showWarnings = Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings);
PerformanceWarning warn(showWarnings, "Application::updateCamera()");
}
void Application::updateDialogs(float deltaTime) {
PerformanceTimer perfTimer("updateDialogs");
bool showWarnings = Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings);
PerformanceWarning warn(showWarnings, "Application::updateDialogs()");
auto dialogsManager = DependencyManager::get<DialogsManager>();
// Update bandwidth dialog, if any
BandwidthDialog* bandwidthDialog = dialogsManager->getBandwidthDialog();
if (bandwidthDialog) {
bandwidthDialog->update();
}
QPointer<OctreeStatsDialog> octreeStatsDialog = dialogsManager->getOctreeStatsDialog();
if (octreeStatsDialog) {
octreeStatsDialog->update();
}
}
void Application::updateCursor(float deltaTime) {
PerformanceTimer perfTimer("updateCursor");
bool showWarnings = Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings);
PerformanceWarning warn(showWarnings, "Application::updateCursor()");
static QPoint lastMousePos = QPoint();
_lastMouseMove = (lastMousePos == QCursor::pos()) ? _lastMouseMove : usecTimestampNow();
lastMousePos = QCursor::pos();
}
void Application::updateCursorVisibility() {
if (!_cursorVisible ||
Menu::getInstance()->isOptionChecked(MenuOption::EnableVRMode) ||
Menu::getInstance()->isOptionChecked(MenuOption::Enable3DTVMode)) {
_window->setCursor(Qt::BlankCursor);
} else {
_window->unsetCursor();
}
}
void Application::setCursorVisible(bool visible) {
_cursorVisible = visible;
updateCursorVisibility();
}
void Application::update(float deltaTime) {
bool showWarnings = Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings);
PerformanceWarning warn(showWarnings, "Application::update()");
updateLOD();
updateMouseRay(); // check what's under the mouse and update the mouse voxel
{
PerformanceTimer perfTimer("devices");
DeviceTracker::updateAll();
FaceTracker* tracker = getActiveFaceTracker();
if (tracker && !tracker->isMuted()) {
tracker->update(deltaTime);
// Auto-mute microphone after losing face tracking?
if (tracker->isTracking()) {
_lastFaceTrackerUpdate = usecTimestampNow();
} else {
const quint64 MUTE_MICROPHONE_AFTER_USECS = 5000000; //5 secs
Menu* menu = Menu::getInstance();
if (menu->isOptionChecked(MenuOption::AutoMuteAudio) && !menu->isOptionChecked(MenuOption::MuteAudio)) {
if (_lastFaceTrackerUpdate > 0
&& ((usecTimestampNow() - _lastFaceTrackerUpdate) > MUTE_MICROPHONE_AFTER_USECS)) {
menu->triggerOption(MenuOption::MuteAudio);
_lastFaceTrackerUpdate = 0;
}
} else {
_lastFaceTrackerUpdate = 0;
}
}
} else {
_lastFaceTrackerUpdate = 0;
}
SixenseManager::getInstance().update(deltaTime);
JoystickScriptingInterface::getInstance().update();
}
_userInputMapper.update(deltaTime);
_keyboardMouseDevice.update();
// Dispatch input events
_controllerScriptingInterface.updateInputControllers();
// Transfer the user inputs to the driveKeys
_myAvatar->clearDriveKeys();
_myAvatar->setDriveKeys(FWD, _userInputMapper.getActionState(UserInputMapper::LONGITUDINAL_FORWARD));
_myAvatar->setDriveKeys(BACK, _userInputMapper.getActionState(UserInputMapper::LONGITUDINAL_BACKWARD));
_myAvatar->setDriveKeys(UP, _userInputMapper.getActionState(UserInputMapper::VERTICAL_UP));
_myAvatar->setDriveKeys(DOWN, _userInputMapper.getActionState(UserInputMapper::VERTICAL_DOWN));
_myAvatar->setDriveKeys(LEFT, _userInputMapper.getActionState(UserInputMapper::LATERAL_LEFT));
_myAvatar->setDriveKeys(RIGHT, _userInputMapper.getActionState(UserInputMapper::LATERAL_RIGHT));
_myAvatar->setDriveKeys(ROT_UP, _userInputMapper.getActionState(UserInputMapper::PITCH_UP));
_myAvatar->setDriveKeys(ROT_DOWN, _userInputMapper.getActionState(UserInputMapper::PITCH_DOWN));
_myAvatar->setDriveKeys(ROT_LEFT, _userInputMapper.getActionState(UserInputMapper::YAW_LEFT));
_myAvatar->setDriveKeys(ROT_RIGHT, _userInputMapper.getActionState(UserInputMapper::YAW_RIGHT));
updateThreads(deltaTime); // If running non-threaded, then give the threads some time to process...
DependencyManager::get<AvatarManager>()->updateOtherAvatars(deltaTime); //loop through all the other avatars and simulate them...
updateCamera(deltaTime); // handle various camera tweaks like off axis projection
updateDialogs(deltaTime); // update various stats dialogs if present
updateCursor(deltaTime); // Handle cursor updates
{
PerformanceTimer perfTimer("physics");
_myAvatar->relayDriveKeysToCharacterController();
_entitySimulation.lock();
_physicsEngine.deleteObjects(_entitySimulation.getObjectsToDelete());
_physicsEngine.addObjects(_entitySimulation.getObjectsToAdd());
_physicsEngine.changeObjects(_entitySimulation.getObjectsToChange());
_entitySimulation.unlock();
AvatarManager* avatarManager = DependencyManager::get<AvatarManager>().data();
_physicsEngine.deleteObjects(avatarManager->getObjectsToDelete());
_physicsEngine.addObjects(avatarManager->getObjectsToAdd());
_physicsEngine.changeObjects(avatarManager->getObjectsToChange());
_physicsEngine.stepSimulation();
if (_physicsEngine.hasOutgoingChanges()) {
_entitySimulation.lock();
_entitySimulation.handleOutgoingChanges(_physicsEngine.getOutgoingChanges(), _physicsEngine.getSessionID());
_entitySimulation.unlock();
avatarManager->handleOutgoingChanges(_physicsEngine.getOutgoingChanges());
auto collisionEvents = _physicsEngine.getCollisionEvents();
avatarManager->handleCollisionEvents(collisionEvents);
_physicsEngine.dumpStatsIfNecessary();
if (!_aboutToQuit) {
PerformanceTimer perfTimer("entities");
// Collision events (and their scripts) must not be handled when we're locked, above. (That would risk deadlock.)
_entitySimulation.handleCollisionEvents(collisionEvents);
// NOTE: the _entities.update() call below will wait for lock
// and will simulate entity motion (the EntityTree has been given an EntitySimulation).
_entities.update(); // update the models...
}
}
}
{
PerformanceTimer perfTimer("overlays");
_overlays.update(deltaTime);
}
{
PerformanceTimer perfTimer("myAvatar");
updateMyAvatarLookAtPosition();
DependencyManager::get<AvatarManager>()->updateMyAvatar(deltaTime); // Sample hardware, update view frustum if needed, and send avatar data to mixer/nodes
}
{
PerformanceTimer perfTimer("emitSimulating");
// let external parties know we're updating
emit simulating(deltaTime);
}
// Update _viewFrustum with latest camera and view frustum data...
// NOTE: we get this from the view frustum, to make it simpler, since the
// loadViewFrumstum() method will get the correct details from the camera
// We could optimize this to not actually load the viewFrustum, since we don't
// actually need to calculate the view frustum planes to send these details
// to the server.
{
PerformanceTimer perfTimer("loadViewFrustum");
loadViewFrustum(_myCamera, _viewFrustum);
}
quint64 now = usecTimestampNow();
// Update my voxel servers with my current voxel query...
{
PerformanceTimer perfTimer("queryOctree");
quint64 sinceLastQuery = now - _lastQueriedTime;
const quint64 TOO_LONG_SINCE_LAST_QUERY = 3 * USECS_PER_SECOND;
bool queryIsDue = sinceLastQuery > TOO_LONG_SINCE_LAST_QUERY;
bool viewIsDifferentEnough = !_lastQueriedViewFrustum.isVerySimilar(_viewFrustum);
// if it's been a while since our last query or the view has significantly changed then send a query, otherwise suppress it
if (queryIsDue || viewIsDifferentEnough) {
_lastQueriedTime = now;
if (DependencyManager::get<SceneScriptingInterface>()->shouldRenderEntities()) {
queryOctree(NodeType::EntityServer, PacketTypeEntityQuery, _entityServerJurisdictions);
}
_lastQueriedViewFrustum = _viewFrustum;
}
}
// sent nack packets containing missing sequence numbers of received packets from nodes
{
quint64 sinceLastNack = now - _lastNackTime;
const quint64 TOO_LONG_SINCE_LAST_NACK = 1 * USECS_PER_SECOND;
if (sinceLastNack > TOO_LONG_SINCE_LAST_NACK) {
_lastNackTime = now;
sendNackPackets();
}
}
// send packet containing downstream audio stats to the AudioMixer
{
quint64 sinceLastNack = now - _lastSendDownstreamAudioStats;
if (sinceLastNack > TOO_LONG_SINCE_LAST_SEND_DOWNSTREAM_AUDIO_STATS) {
_lastSendDownstreamAudioStats = now;
QMetaObject::invokeMethod(DependencyManager::get<AudioClient>().data(), "sendDownstreamAudioStatsPacket", Qt::QueuedConnection);
}
}
}
int Application::sendNackPackets() {
if (Menu::getInstance()->isOptionChecked(MenuOption::DisableNackPackets)) {
return 0;
}
int packetsSent = 0;
char packet[MAX_PACKET_SIZE];
// iterates thru all nodes in NodeList
auto nodeList = DependencyManager::get<NodeList>();
nodeList->eachNode([&](const SharedNodePointer& node){
if (node->getActiveSocket() && node->getType() == NodeType::EntityServer) {
QUuid nodeUUID = node->getUUID();
// if there are octree packets from this node that are waiting to be processed,
// don't send a NACK since the missing packets may be among those waiting packets.
if (_octreeProcessor.hasPacketsToProcessFrom(nodeUUID)) {
return;
}
_octreeSceneStatsLock.lockForRead();
// retreive octree scene stats of this node
if (_octreeServerSceneStats.find(nodeUUID) == _octreeServerSceneStats.end()) {
_octreeSceneStatsLock.unlock();
return;
}
// get sequence number stats of node, prune its missing set, and make a copy of the missing set
SequenceNumberStats& sequenceNumberStats = _octreeServerSceneStats[nodeUUID].getIncomingOctreeSequenceNumberStats();
sequenceNumberStats.pruneMissingSet();
const QSet<OCTREE_PACKET_SEQUENCE> missingSequenceNumbers = sequenceNumberStats.getMissingSet();
_octreeSceneStatsLock.unlock();
// construct nack packet(s) for this node
int numSequenceNumbersAvailable = missingSequenceNumbers.size();
QSet<OCTREE_PACKET_SEQUENCE>::const_iterator missingSequenceNumbersIterator = missingSequenceNumbers.constBegin();
while (numSequenceNumbersAvailable > 0) {
char* dataAt = packet;
int bytesRemaining = MAX_PACKET_SIZE;
// pack header
int numBytesPacketHeader = nodeList->populatePacketHeader(packet, PacketTypeOctreeDataNack);
dataAt += numBytesPacketHeader;
bytesRemaining -= numBytesPacketHeader;
// calculate and pack the number of sequence numbers
int numSequenceNumbersRoomFor = (bytesRemaining - sizeof(uint16_t)) / sizeof(OCTREE_PACKET_SEQUENCE);
uint16_t numSequenceNumbers = min(numSequenceNumbersAvailable, numSequenceNumbersRoomFor);
uint16_t* numSequenceNumbersAt = (uint16_t*)dataAt;
*numSequenceNumbersAt = numSequenceNumbers;
dataAt += sizeof(uint16_t);
// pack sequence numbers
for (int i = 0; i < numSequenceNumbers; i++) {
OCTREE_PACKET_SEQUENCE* sequenceNumberAt = (OCTREE_PACKET_SEQUENCE*)dataAt;
*sequenceNumberAt = *missingSequenceNumbersIterator;
dataAt += sizeof(OCTREE_PACKET_SEQUENCE);
missingSequenceNumbersIterator++;
}
numSequenceNumbersAvailable -= numSequenceNumbers;
// send it
nodeList->writeUnverifiedDatagram(packet, dataAt - packet, node);
packetsSent++;
}
}
});
return packetsSent;
}
void Application::queryOctree(NodeType_t serverType, PacketType packetType, NodeToJurisdictionMap& jurisdictions) {
//qCDebug(interfaceapp) << ">>> inside... queryOctree()... _viewFrustum.getFieldOfView()=" << _viewFrustum.getFieldOfView();
bool wantExtraDebugging = getLogger()->extraDebugging();
// These will be the same for all servers, so we can set them up once and then reuse for each server we send to.
_octreeQuery.setWantLowResMoving(true);
_octreeQuery.setWantColor(true);
_octreeQuery.setWantDelta(true);
_octreeQuery.setWantOcclusionCulling(false);
_octreeQuery.setWantCompression(true);
_octreeQuery.setCameraPosition(_viewFrustum.getPosition());
_octreeQuery.setCameraOrientation(_viewFrustum.getOrientation());
_octreeQuery.setCameraFov(_viewFrustum.getFieldOfView());
_octreeQuery.setCameraAspectRatio(_viewFrustum.getAspectRatio());
_octreeQuery.setCameraNearClip(_viewFrustum.getNearClip());
_octreeQuery.setCameraFarClip(_viewFrustum.getFarClip());
_octreeQuery.setCameraEyeOffsetPosition(glm::vec3());
auto lodManager = DependencyManager::get<LODManager>();
_octreeQuery.setOctreeSizeScale(lodManager->getOctreeSizeScale());
_octreeQuery.setBoundaryLevelAdjust(lodManager->getBoundaryLevelAdjust());
unsigned char queryPacket[MAX_PACKET_SIZE];
// Iterate all of the nodes, and get a count of how many voxel servers we have...
int totalServers = 0;
int inViewServers = 0;
int unknownJurisdictionServers = 0;
auto nodeList = DependencyManager::get<NodeList>();
nodeList->eachNode([&](const SharedNodePointer& node) {
// only send to the NodeTypes that are serverType
if (node->getActiveSocket() && node->getType() == serverType) {
totalServers++;
// get the server bounds for this server
QUuid nodeUUID = node->getUUID();
// if we haven't heard from this voxel server, go ahead and send it a query, so we
// can get the jurisdiction...
if (jurisdictions.find(nodeUUID) == jurisdictions.end()) {
unknownJurisdictionServers++;
} else {
const JurisdictionMap& map = (jurisdictions)[nodeUUID];
unsigned char* rootCode = map.getRootOctalCode();
if (rootCode) {
VoxelPositionSize rootDetails;
voxelDetailsForCode(rootCode, rootDetails);
AACube serverBounds(glm::vec3(rootDetails.x * TREE_SCALE,
rootDetails.y * TREE_SCALE,
rootDetails.z * TREE_SCALE),
rootDetails.s * TREE_SCALE);
ViewFrustum::location serverFrustumLocation = _viewFrustum.cubeInFrustum(serverBounds);
if (serverFrustumLocation != ViewFrustum::OUTSIDE) {
inViewServers++;
}
}
}
}
});
if (wantExtraDebugging) {
qCDebug(interfaceapp, "Servers: total %d, in view %d, unknown jurisdiction %d",
totalServers, inViewServers, unknownJurisdictionServers);
}
int perServerPPS = 0;
const int SMALL_BUDGET = 10;
int perUnknownServer = SMALL_BUDGET;
int totalPPS = getMaxOctreePacketsPerSecond();
// determine PPS based on number of servers
if (inViewServers >= 1) {
// set our preferred PPS to be exactly evenly divided among all of the voxel servers... and allocate 1 PPS
// for each unknown jurisdiction server
perServerPPS = (totalPPS / inViewServers) - (unknownJurisdictionServers * perUnknownServer);
} else {
if (unknownJurisdictionServers > 0) {
perUnknownServer = (totalPPS / unknownJurisdictionServers);
}
}
if (wantExtraDebugging) {
qCDebug(interfaceapp, "perServerPPS: %d perUnknownServer: %d", perServerPPS, perUnknownServer);
}
nodeList->eachNode([&](const SharedNodePointer& node){
// only send to the NodeTypes that are serverType
if (node->getActiveSocket() && node->getType() == serverType) {
// get the server bounds for this server
QUuid nodeUUID = node->getUUID();
bool inView = false;
bool unknownView = false;
// if we haven't heard from this voxel server, go ahead and send it a query, so we
// can get the jurisdiction...
if (jurisdictions.find(nodeUUID) == jurisdictions.end()) {
unknownView = true; // assume it's in view
if (wantExtraDebugging) {
qCDebug(interfaceapp) << "no known jurisdiction for node " << *node << ", assume it's visible.";
}
} else {
const JurisdictionMap& map = (jurisdictions)[nodeUUID];
unsigned char* rootCode = map.getRootOctalCode();
if (rootCode) {
VoxelPositionSize rootDetails;
voxelDetailsForCode(rootCode, rootDetails);
AACube serverBounds(glm::vec3(rootDetails.x * TREE_SCALE,
rootDetails.y * TREE_SCALE,
rootDetails.z * TREE_SCALE),
rootDetails.s * TREE_SCALE);
ViewFrustum::location serverFrustumLocation = _viewFrustum.cubeInFrustum(serverBounds);
if (serverFrustumLocation != ViewFrustum::OUTSIDE) {
inView = true;
} else {
inView = false;
}
} else {
if (wantExtraDebugging) {
qCDebug(interfaceapp) << "Jurisdiction without RootCode for node " << *node << ". That's unusual!";
}
}
}
if (inView) {
_octreeQuery.setMaxQueryPacketsPerSecond(perServerPPS);
} else if (unknownView) {
if (wantExtraDebugging) {
qCDebug(interfaceapp) << "no known jurisdiction for node " << *node << ", give it budget of "
<< perUnknownServer << " to send us jurisdiction.";
}
// set the query's position/orientation to be degenerate in a manner that will get the scene quickly
// If there's only one server, then don't do this, and just let the normal voxel query pass through
// as expected... this way, we will actually get a valid scene if there is one to be seen
if (totalServers > 1) {
_octreeQuery.setCameraPosition(glm::vec3(-0.1,-0.1,-0.1));
const glm::quat OFF_IN_NEGATIVE_SPACE = glm::quat(-0.5, 0, -0.5, 1.0);
_octreeQuery.setCameraOrientation(OFF_IN_NEGATIVE_SPACE);
_octreeQuery.setCameraNearClip(0.1f);
_octreeQuery.setCameraFarClip(0.1f);
if (wantExtraDebugging) {
qCDebug(interfaceapp) << "Using 'minimal' camera position for node" << *node;
}
} else {
if (wantExtraDebugging) {
qCDebug(interfaceapp) << "Using regular camera position for node" << *node;
}
}
_octreeQuery.setMaxQueryPacketsPerSecond(perUnknownServer);
} else {
_octreeQuery.setMaxQueryPacketsPerSecond(0);
}
// set up the packet for sending...
unsigned char* endOfQueryPacket = queryPacket;
// insert packet type/version and node UUID
endOfQueryPacket += nodeList->populatePacketHeader(reinterpret_cast<char*>(endOfQueryPacket), packetType);
// encode the query data...
endOfQueryPacket += _octreeQuery.getBroadcastData(endOfQueryPacket);
int packetLength = endOfQueryPacket - queryPacket;
// make sure we still have an active socket
nodeList->writeUnverifiedDatagram(reinterpret_cast<const char*>(queryPacket), packetLength, node);
}
});
}
bool Application::isHMDMode() const {
if (OculusManager::isConnected()) {
return true;
} else {
return false;
}
}
QRect Application::getDesirableApplicationGeometry() {
QRect applicationGeometry = getWindow()->geometry();
// If our parent window is on the HMD, then don't use its geometry, instead use
// the "main screen" geometry.
HMDToolsDialog* hmdTools = DependencyManager::get<DialogsManager>()->getHMDToolsDialog();
if (hmdTools && hmdTools->hasHMDScreen()) {
QScreen* hmdScreen = hmdTools->getHMDScreen();
QWindow* appWindow = getWindow()->windowHandle();
QScreen* appScreen = appWindow->screen();
// if our app's screen is the hmd screen, we don't want to place the
// running scripts widget on it. So we need to pick a better screen.
// we will use the screen for the HMDTools since it's a guarenteed
// better screen.
if (appScreen == hmdScreen) {
QScreen* betterScreen = hmdTools->windowHandle()->screen();
applicationGeometry = betterScreen->geometry();
}
}
return applicationGeometry;
}
/////////////////////////////////////////////////////////////////////////////////////
// loadViewFrustum()
//
// Description: this will load the view frustum bounds for EITHER the head
// or the "myCamera".
//
void Application::loadViewFrustum(Camera& camera, ViewFrustum& viewFrustum) {
// We will use these below, from either the camera or head vectors calculated above
viewFrustum.setProjection(camera.getProjection());
// Set the viewFrustum up with the correct position and orientation of the camera
viewFrustum.setPosition(camera.getPosition());
viewFrustum.setOrientation(camera.getRotation());
// Ask the ViewFrustum class to calculate our corners
viewFrustum.calculate();
}
glm::vec3 Application::getSunDirection() {
// Sun direction is in fact just the location of the sun relative to the origin
auto skyStage = DependencyManager::get<SceneScriptingInterface>()->getSkyStage();
return skyStage->getSunLight()->getDirection();
}
// FIXME, preprocessor guard this check to occur only in DEBUG builds
static QThread * activeRenderingThread = nullptr;
void Application::updateShadowMap() {
activeRenderingThread = QThread::currentThread();
PerformanceTimer perfTimer("shadowMap");
auto shadowFramebuffer = DependencyManager::get<TextureCache>()->getShadowFramebuffer();
glBindFramebuffer(GL_FRAMEBUFFER, gpu::GLBackend::getFramebufferID(shadowFramebuffer));
glEnable(GL_DEPTH_TEST);
glClear(GL_DEPTH_BUFFER_BIT);
glm::vec3 lightDirection = getSunDirection();
glm::quat rotation = rotationBetween(IDENTITY_FRONT, lightDirection);
glm::quat inverseRotation = glm::inverse(rotation);
const float SHADOW_MATRIX_DISTANCES[] = { 0.0f, 2.0f, 6.0f, 14.0f, 30.0f };
const glm::vec2 MAP_COORDS[] = { glm::vec2(0.0f, 0.0f), glm::vec2(0.5f, 0.0f),
glm::vec2(0.0f, 0.5f), glm::vec2(0.5f, 0.5f) };
float frustumScale = 1.0f / (_viewFrustum.getFarClip() - _viewFrustum.getNearClip());
loadViewFrustum(_myCamera, _viewFrustum);
int matrixCount = 1;
//int targetSize = fbo->width();
int sourceSize = shadowFramebuffer->getWidth();
int targetSize = shadowFramebuffer->getWidth();
float targetScale = 1.0f;
if (Menu::getInstance()->isOptionChecked(MenuOption::CascadedShadows)) {
matrixCount = CASCADED_SHADOW_MATRIX_COUNT;
targetSize = sourceSize / 2;
targetScale = 0.5f;
}
for (int i = 0; i < matrixCount; i++) {
const glm::vec2& coord = MAP_COORDS[i];
glViewport(coord.s * sourceSize, coord.t * sourceSize, targetSize, targetSize);
// if simple shadow then since the resolution is twice as much as with cascaded, cover 2 regions with the map, not just one
int regionIncrement = (matrixCount == 1 ? 2 : 1);
float nearScale = SHADOW_MATRIX_DISTANCES[i] * frustumScale;
float farScale = SHADOW_MATRIX_DISTANCES[i + regionIncrement] * frustumScale;
glm::vec3 points[] = {
glm::mix(_viewFrustum.getNearTopLeft(), _viewFrustum.getFarTopLeft(), nearScale),
glm::mix(_viewFrustum.getNearTopRight(), _viewFrustum.getFarTopRight(), nearScale),
glm::mix(_viewFrustum.getNearBottomLeft(), _viewFrustum.getFarBottomLeft(), nearScale),
glm::mix(_viewFrustum.getNearBottomRight(), _viewFrustum.getFarBottomRight(), nearScale),
glm::mix(_viewFrustum.getNearTopLeft(), _viewFrustum.getFarTopLeft(), farScale),
glm::mix(_viewFrustum.getNearTopRight(), _viewFrustum.getFarTopRight(), farScale),
glm::mix(_viewFrustum.getNearBottomLeft(), _viewFrustum.getFarBottomLeft(), farScale),
glm::mix(_viewFrustum.getNearBottomRight(), _viewFrustum.getFarBottomRight(), farScale) };
glm::vec3 center;
for (size_t j = 0; j < sizeof(points) / sizeof(points[0]); j++) {
center += points[j];
}
center /= (float)(sizeof(points) / sizeof(points[0]));
float radius = 0.0f;
for (size_t j = 0; j < sizeof(points) / sizeof(points[0]); j++) {
radius = qMax(radius, glm::distance(points[j], center));
}
if (i < 3) {
const float RADIUS_SCALE = 0.5f;
_shadowDistances[i] = -glm::distance(_viewFrustum.getPosition(), center) - radius * RADIUS_SCALE;
}
center = inverseRotation * center;
// to reduce texture "shimmer," move in texel increments
float texelSize = (2.0f * radius) / targetSize;
center = glm::vec3(roundf(center.x / texelSize) * texelSize, roundf(center.y / texelSize) * texelSize,
roundf(center.z / texelSize) * texelSize);
glm::vec3 minima(center.x - radius, center.y - radius, center.z - radius);
glm::vec3 maxima(center.x + radius, center.y + radius, center.z + radius);
// stretch out our extents in z so that we get all of the avatars
minima.z -= _viewFrustum.getFarClip() * 0.5f;
maxima.z += _viewFrustum.getFarClip() * 0.5f;
// save the combined matrix for rendering
_shadowMatrices[i] = glm::transpose(glm::translate(glm::vec3(coord, 0.0f)) *
glm::scale(glm::vec3(targetScale, targetScale, 1.0f)) *
glm::translate(glm::vec3(0.5f, 0.5f, 0.5f)) * glm::scale(glm::vec3(0.5f, 0.5f, 0.5f)) *
glm::ortho(minima.x, maxima.x, minima.y, maxima.y, -maxima.z, -minima.z) * glm::mat4_cast(inverseRotation));
// update the shadow view frustum
// glm::vec3 shadowFrustumCenter = glm::vec3((minima.x + maxima.x) * 0.5f, (minima.y + maxima.y) * 0.5f, (minima.z + maxima.z) * 0.5f);
glm::vec3 shadowFrustumCenter = rotation * ((minima + maxima) * 0.5f);
_shadowViewFrustum.setPosition(shadowFrustumCenter);
_shadowViewFrustum.setOrientation(rotation);
_shadowViewFrustum.setProjection(glm::ortho(minima.x, maxima.x, minima.y, maxima.y, minima.z, maxima.z));
_shadowViewFrustum.calculate();
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glLoadIdentity();
glOrtho(minima.x, maxima.x, minima.y, maxima.y, -maxima.z, -minima.z);
glm::mat4 projAgain;
glGetFloatv(GL_PROJECTION_MATRIX, (GLfloat*)&projAgain);
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glLoadIdentity();
glm::vec3 axis = glm::axis(inverseRotation);
glRotatef(glm::degrees(glm::angle(inverseRotation)), axis.x, axis.y, axis.z);
// store view matrix without translation, which we'll use for precision-sensitive objects
updateUntranslatedViewMatrix();
// Equivalent to what is happening with _untranslatedViewMatrix and the _viewMatrixTranslation
// the viewTransofmr object is updatded with the correct values and saved,
// this is what is used for rendering the Entities and avatars
Transform viewTransform;
viewTransform.setRotation(rotation);
// viewTransform.postTranslate(shadowFrustumCenter);
setViewTransform(viewTransform);
glEnable(GL_POLYGON_OFFSET_FILL);
glPolygonOffset(1.1f, 4.0f); // magic numbers courtesy http://www.eecs.berkeley.edu/~ravir/6160/papers/shadowmaps.ppt
{
PerformanceTimer perfTimer("avatarManager");
DependencyManager::get<AvatarManager>()->renderAvatars(RenderArgs::SHADOW_RENDER_MODE);
}
{
PerformanceTimer perfTimer("entities");
_entities.render(RenderArgs::SHADOW_RENDER_MODE);
}
// render JS/scriptable overlays
{
PerformanceTimer perfTimer("3dOverlays");
_overlays.renderWorld(false, RenderArgs::SHADOW_RENDER_MODE);
}
{
PerformanceTimer perfTimer("3dOverlaysFront");
_overlays.renderWorld(true, RenderArgs::SHADOW_RENDER_MODE);
}
glDisable(GL_POLYGON_OFFSET_FILL);
glPopMatrix();
glMatrixMode(GL_PROJECTION);
glPopMatrix();
glMatrixMode(GL_MODELVIEW);
}
// fbo->release();
glViewport(0, 0, _glWidget->getDeviceWidth(), _glWidget->getDeviceHeight());
activeRenderingThread = nullptr;
}
const GLfloat WORLD_AMBIENT_COLOR[] = { 0.525f, 0.525f, 0.6f };
const GLfloat WORLD_DIFFUSE_COLOR[] = { 0.6f, 0.525f, 0.525f };
const GLfloat WORLD_SPECULAR_COLOR[] = { 0.08f, 0.08f, 0.08f, 1.0f };
const glm::vec3 GLOBAL_LIGHT_COLOR = { 0.6f, 0.525f, 0.525f };
void Application::setupWorldLight() {
// Setup 3D lights (after the camera transform, so that they are positioned in world space)
glEnable(GL_COLOR_MATERIAL);
glColorMaterial(GL_FRONT_AND_BACK, GL_AMBIENT_AND_DIFFUSE);
glm::vec3 sunDirection = getSunDirection();
GLfloat light_position0[] = { sunDirection.x, sunDirection.y, sunDirection.z, 0.0 };
glLightfv(GL_LIGHT0, GL_POSITION, light_position0);
glLightfv(GL_LIGHT0, GL_AMBIENT, WORLD_AMBIENT_COLOR);
glLightfv(GL_LIGHT0, GL_DIFFUSE, WORLD_DIFFUSE_COLOR);
glLightfv(GL_LIGHT0, GL_SPECULAR, WORLD_SPECULAR_COLOR);
glMaterialfv(GL_FRONT, GL_SPECULAR, WORLD_SPECULAR_COLOR);
glMateriali(GL_FRONT, GL_SHININESS, 96);
}
bool Application::shouldRenderMesh(float largestDimension, float distanceToCamera) {
return DependencyManager::get<LODManager>()->shouldRenderMesh(largestDimension, distanceToCamera);
}
float Application::getSizeScale() const {
return DependencyManager::get<LODManager>()->getOctreeSizeScale();
}
int Application::getBoundaryLevelAdjust() const {
return DependencyManager::get<LODManager>()->getBoundaryLevelAdjust();
}
PickRay Application::computePickRay(float x, float y) const {
glm::vec2 size = getCanvasSize();
x /= size.x;
y /= size.y;
PickRay result;
if (isHMDMode()) {
getApplicationOverlay().computeHmdPickRay(glm::vec2(x, y), result.origin, result.direction);
} else {
auto frustum = activeRenderingThread ? getDisplayViewFrustum() : getViewFrustum();
frustum->computePickRay(x, y, result.origin, result.direction);
}
return result;
}
QImage Application::renderAvatarBillboard() {
auto primaryFramebuffer = DependencyManager::get<TextureCache>()->getPrimaryFramebuffer();
glBindFramebuffer(GL_FRAMEBUFFER, gpu::GLBackend::getFramebufferID(primaryFramebuffer));
// the "glow" here causes an alpha of one
Glower glower;
const int BILLBOARD_SIZE = 64;
renderRearViewMirror(QRect(0, _glWidget->getDeviceHeight() - BILLBOARD_SIZE,
BILLBOARD_SIZE, BILLBOARD_SIZE),
true);
QImage image(BILLBOARD_SIZE, BILLBOARD_SIZE, QImage::Format_ARGB32);
glReadPixels(0, 0, BILLBOARD_SIZE, BILLBOARD_SIZE, GL_BGRA, GL_UNSIGNED_BYTE, image.bits());
glBindFramebuffer(GL_FRAMEBUFFER, 0);
return image;
}
ViewFrustum* Application::getViewFrustum() {
#ifdef DEBUG
if (QThread::currentThread() == activeRenderingThread) {
// FIXME, figure out a better way to do this
//qWarning() << "Calling Application::getViewFrustum() from the active rendering thread, did you mean Application::getDisplayViewFrustum()?";
}
#endif
return &_viewFrustum;
}
const ViewFrustum* Application::getViewFrustum() const {
#ifdef DEBUG
if (QThread::currentThread() == activeRenderingThread) {
// FIXME, figure out a better way to do this
//qWarning() << "Calling Application::getViewFrustum() from the active rendering thread, did you mean Application::getDisplayViewFrustum()?";
}
#endif
return &_viewFrustum;
}
ViewFrustum* Application::getDisplayViewFrustum() {
#ifdef DEBUG
if (QThread::currentThread() != activeRenderingThread) {
// FIXME, figure out a better way to do this
// qWarning() << "Calling Application::getDisplayViewFrustum() from outside the active rendering thread or outside rendering, did you mean Application::getViewFrustum()?";
}
#endif
return &_displayViewFrustum;
}
const ViewFrustum* Application::getDisplayViewFrustum() const {
#ifdef DEBUG
if (QThread::currentThread() != activeRenderingThread) {
// FIXME, figure out a better way to do this
// qWarning() << "Calling Application::getDisplayViewFrustum() from outside the active rendering thread or outside rendering, did you mean Application::getViewFrustum()?";
}
#endif
return &_displayViewFrustum;
}
void Application::displaySide(Camera& theCamera, bool selfAvatarOnly, RenderArgs::RenderSide renderSide) {
activeRenderingThread = QThread::currentThread();
PROFILE_RANGE(__FUNCTION__);
PerformanceTimer perfTimer("display");
PerformanceWarning warn(Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings), "Application::displaySide()");
// transform by eye offset
// load the view frustum
loadViewFrustum(theCamera, _displayViewFrustum);
// flip x if in mirror mode (also requires reversing winding order for backface culling)
if (theCamera.getMode() == CAMERA_MODE_MIRROR) {
glScalef(-1.0f, 1.0f, 1.0f);
glFrontFace(GL_CW);
} else {
glFrontFace(GL_CCW);
}
// transform view according to theCamera
// could be myCamera (if in normal mode)
// or could be viewFrustumOffsetCamera if in offset mode
glm::quat rotation = theCamera.getRotation();
glm::vec3 axis = glm::axis(rotation);
glRotatef(-glm::degrees(glm::angle(rotation)), axis.x, axis.y, axis.z);
// store view matrix without translation, which we'll use for precision-sensitive objects
updateUntranslatedViewMatrix(-theCamera.getPosition());
// Equivalent to what is happening with _untranslatedViewMatrix and the _viewMatrixTranslation
// the viewTransofmr object is updatded with the correct values and saved,
// this is what is used for rendering the Entities and avatars
Transform viewTransform;
viewTransform.setTranslation(theCamera.getPosition());
viewTransform.setRotation(rotation);
if (theCamera.getMode() == CAMERA_MODE_MIRROR) {
viewTransform.setScale(Transform::Vec3(-1.0f, 1.0f, 1.0f));
}
if (renderSide != RenderArgs::MONO) {
glm::mat4 invView = glm::inverse(_untranslatedViewMatrix);
viewTransform.evalFromRawMatrix(invView);
viewTransform.preTranslate(_viewMatrixTranslation);
}
setViewTransform(viewTransform);
glTranslatef(_viewMatrixTranslation.x, _viewMatrixTranslation.y, _viewMatrixTranslation.z);
// Setup 3D lights (after the camera transform, so that they are positioned in world space)
{
PerformanceTimer perfTimer("lights");
setupWorldLight();
}
// setup shadow matrices (again, after the camera transform)
int shadowMatrixCount = 0;
if (Menu::getInstance()->isOptionChecked(MenuOption::SimpleShadows)) {
shadowMatrixCount = 1;
} else if (Menu::getInstance()->isOptionChecked(MenuOption::CascadedShadows)) {
shadowMatrixCount = CASCADED_SHADOW_MATRIX_COUNT;
}
for (int i = shadowMatrixCount - 1; i >= 0; i--) {
glActiveTexture(GL_TEXTURE0 + i);
glTexGenfv(GL_S, GL_EYE_PLANE, (const GLfloat*)&_shadowMatrices[i][0]);
glTexGenfv(GL_T, GL_EYE_PLANE, (const GLfloat*)&_shadowMatrices[i][1]);
glTexGenfv(GL_R, GL_EYE_PLANE, (const GLfloat*)&_shadowMatrices[i][2]);
}
// Background rendering decision
auto skyStage = DependencyManager::get<SceneScriptingInterface>()->getSkyStage();
auto skybox = model::SkyboxPointer();
if (skyStage->getBackgroundMode() == model::SunSkyStage::NO_BACKGROUND) {
} else if (skyStage->getBackgroundMode() == model::SunSkyStage::SKY_DOME) {
if (!selfAvatarOnly && Menu::getInstance()->isOptionChecked(MenuOption::Stars)) {
PerformanceTimer perfTimer("stars");
PerformanceWarning warn(Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings),
"Application::displaySide() ... stars...");
if (!_stars.isStarsLoaded()) {
_stars.generate(STARFIELD_NUM_STARS, STARFIELD_SEED);
}
// should be the first rendering pass - w/o depth buffer / lighting
// compute starfield alpha based on distance from atmosphere
float alpha = 1.0f;
bool hasStars = true;
if (Menu::getInstance()->isOptionChecked(MenuOption::Atmosphere)) {
// TODO: handle this correctly for zones
const EnvironmentData& closestData = _environment.getClosestData(theCamera.getPosition());
if (closestData.getHasStars()) {
const float APPROXIMATE_DISTANCE_FROM_HORIZON = 0.1f;
const float DOUBLE_APPROXIMATE_DISTANCE_FROM_HORIZON = 0.2f;
glm::vec3 sunDirection = (getAvatarPosition() - closestData.getSunLocation())
/ closestData.getAtmosphereOuterRadius();
float height = glm::distance(theCamera.getPosition(), closestData.getAtmosphereCenter());
if (height < closestData.getAtmosphereInnerRadius()) {
// If we're inside the atmosphere, then determine if our keyLight is below the horizon
alpha = 0.0f;
if (sunDirection.y > -APPROXIMATE_DISTANCE_FROM_HORIZON) {
float directionY = glm::clamp(sunDirection.y,
-APPROXIMATE_DISTANCE_FROM_HORIZON, APPROXIMATE_DISTANCE_FROM_HORIZON)
+ APPROXIMATE_DISTANCE_FROM_HORIZON;
alpha = (directionY / DOUBLE_APPROXIMATE_DISTANCE_FROM_HORIZON);
}
} else if (height < closestData.getAtmosphereOuterRadius()) {
alpha = (height - closestData.getAtmosphereInnerRadius()) /
(closestData.getAtmosphereOuterRadius() - closestData.getAtmosphereInnerRadius());
if (sunDirection.y > -APPROXIMATE_DISTANCE_FROM_HORIZON) {
float directionY = glm::clamp(sunDirection.y,
-APPROXIMATE_DISTANCE_FROM_HORIZON, APPROXIMATE_DISTANCE_FROM_HORIZON)
+ APPROXIMATE_DISTANCE_FROM_HORIZON;
alpha = (directionY / DOUBLE_APPROXIMATE_DISTANCE_FROM_HORIZON);
}
}
} else {
hasStars = false;
}
}
// finally render the starfield
if (hasStars) {
_stars.render(_displayViewFrustum.getFieldOfView(), _displayViewFrustum.getAspectRatio(), _displayViewFrustum.getNearClip(), alpha);
}
// draw the sky dome
if (!selfAvatarOnly && Menu::getInstance()->isOptionChecked(MenuOption::Atmosphere)) {
PerformanceTimer perfTimer("atmosphere");
PerformanceWarning warn(Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings),
"Application::displaySide() ... atmosphere...");
_environment.renderAtmospheres(theCamera);
}
}
} else if (skyStage->getBackgroundMode() == model::SunSkyStage::SKY_BOX) {
skybox = skyStage->getSkybox();
if (skybox) {
gpu::Batch batch;
model::Skybox::render(batch, _viewFrustum, *skybox);
gpu::GLBackend::renderBatch(batch);
glUseProgram(0);
}
}
if (Menu::getInstance()->isOptionChecked(MenuOption::Wireframe)) {
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
}
glEnable(GL_LIGHTING);
glEnable(GL_DEPTH_TEST);
DependencyManager::get<DeferredLightingEffect>()->prepare();
if (!selfAvatarOnly) {
// draw a red sphere
float originSphereRadius = 0.05f;
DependencyManager::get<GeometryCache>()->renderSphere(originSphereRadius, 15, 15, glm::vec4(1.0f, 0.0f, 0.0f, 1.0f));
// render models...
if (DependencyManager::get<SceneScriptingInterface>()->shouldRenderEntities()) {
PerformanceTimer perfTimer("entities");
PerformanceWarning warn(Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings),
"Application::displaySide() ... entities...");
RenderArgs::DebugFlags renderDebugFlags = RenderArgs::RENDER_DEBUG_NONE;
RenderArgs::RenderMode renderMode = RenderArgs::DEFAULT_RENDER_MODE;
if (Menu::getInstance()->isOptionChecked(MenuOption::PhysicsShowHulls)) {
renderDebugFlags = (RenderArgs::DebugFlags) (renderDebugFlags | (int) RenderArgs::RENDER_DEBUG_HULLS);
}
if (Menu::getInstance()->isOptionChecked(MenuOption::PhysicsShowOwned)) {
renderDebugFlags =
(RenderArgs::DebugFlags) (renderDebugFlags | (int) RenderArgs::RENDER_DEBUG_SIMULATION_OWNERSHIP);
}
if (theCamera.getMode() == CAMERA_MODE_MIRROR) {
renderMode = RenderArgs::MIRROR_RENDER_MODE;
}
_entities.render(renderMode, renderSide, renderDebugFlags);
if (!Menu::getInstance()->isOptionChecked(MenuOption::Wireframe)) {
// Restaure polygon mode
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
}
}
// render JS/scriptable overlays
{
PerformanceTimer perfTimer("3dOverlays");
_overlays.renderWorld(false);
}
// render the ambient occlusion effect if enabled
if (Menu::getInstance()->isOptionChecked(MenuOption::AmbientOcclusion)) {
PerformanceTimer perfTimer("ambientOcclusion");
PerformanceWarning warn(Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings),
"Application::displaySide() ... AmbientOcclusion...");
DependencyManager::get<AmbientOcclusionEffect>()->render();
}
}
bool mirrorMode = (theCamera.getMode() == CAMERA_MODE_MIRROR);
{
PerformanceTimer perfTimer("avatars");
DependencyManager::get<AvatarManager>()->renderAvatars(mirrorMode ? RenderArgs::MIRROR_RENDER_MODE : RenderArgs::NORMAL_RENDER_MODE,
false, selfAvatarOnly);
}
{
DependencyManager::get<DeferredLightingEffect>()->setAmbientLightMode(getRenderAmbientLight());
auto skyStage = DependencyManager::get<SceneScriptingInterface>()->getSkyStage();
DependencyManager::get<DeferredLightingEffect>()->setGlobalLight(skyStage->getSunLight()->getDirection(), skyStage->getSunLight()->getColor(), skyStage->getSunLight()->getIntensity(), skyStage->getSunLight()->getAmbientIntensity());
DependencyManager::get<DeferredLightingEffect>()->setGlobalAtmosphere(skyStage->getAtmosphere());
DependencyManager::get<DeferredLightingEffect>()->setGlobalSkybox(skybox);
PROFILE_RANGE("DeferredLighting");
PerformanceTimer perfTimer("lighting");
DependencyManager::get<DeferredLightingEffect>()->render();
}
{
PerformanceTimer perfTimer("avatarsPostLighting");
DependencyManager::get<AvatarManager>()->renderAvatars(mirrorMode ? RenderArgs::MIRROR_RENDER_MODE : RenderArgs::NORMAL_RENDER_MODE,
true, selfAvatarOnly);
}
//Render the sixense lasers
if (Menu::getInstance()->isOptionChecked(MenuOption::SixenseLasers)) {
_myAvatar->renderLaserPointers();
}
if (!selfAvatarOnly) {
_nodeBoundsDisplay.draw();
// Render the world box
if (theCamera.getMode() != CAMERA_MODE_MIRROR && Menu::getInstance()->isOptionChecked(MenuOption::Stats)) {
PerformanceTimer perfTimer("worldBox");
renderWorldBox();
}
// render octree fades if they exist
if (_octreeFades.size() > 0) {
PerformanceTimer perfTimer("octreeFades");
PerformanceWarning warn(Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings),
"Application::displaySide() ... octree fades...");
_octreeFadesLock.lockForWrite();
for(std::vector<OctreeFade>::iterator fade = _octreeFades.begin(); fade != _octreeFades.end();) {
fade->render();
if(fade->isDone()) {
fade = _octreeFades.erase(fade);
} else {
++fade;
}
}
_octreeFadesLock.unlock();
}
// give external parties a change to hook in
{
PerformanceTimer perfTimer("inWorldInterface");
emit renderingInWorldInterface();
}
}
if (Menu::getInstance()->isOptionChecked(MenuOption::Wireframe)) {
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
}
// Render 3D overlays that should be drawn in front
{
PerformanceTimer perfTimer("3dOverlaysFront");
glClear(GL_DEPTH_BUFFER_BIT);
Glower glower; // Sets alpha to 1.0
_overlays.renderWorld(true);
}
activeRenderingThread = nullptr;
}
void Application::updateUntranslatedViewMatrix(const glm::vec3& viewMatrixTranslation) {
glGetFloatv(GL_MODELVIEW_MATRIX, (GLfloat*)&_untranslatedViewMatrix);
_viewMatrixTranslation = viewMatrixTranslation;
}
void Application::setViewTransform(const Transform& view) {
_viewTransform = view;
}
void Application::loadTranslatedViewMatrix(const glm::vec3& translation) {
glLoadMatrixf((const GLfloat*)&_untranslatedViewMatrix);
glTranslatef(translation.x + _viewMatrixTranslation.x, translation.y + _viewMatrixTranslation.y,
translation.z + _viewMatrixTranslation.z);
}
void Application::getModelViewMatrix(glm::dmat4* modelViewMatrix) {
(*modelViewMatrix) =_untranslatedViewMatrix;
(*modelViewMatrix)[3] = _untranslatedViewMatrix * glm::vec4(_viewMatrixTranslation, 1);
}
void Application::getProjectionMatrix(glm::dmat4* projectionMatrix) {
*projectionMatrix = _projectionMatrix;
}
void Application::computeOffAxisFrustum(float& left, float& right, float& bottom, float& top, float& nearVal,
float& farVal, glm::vec4& nearClipPlane, glm::vec4& farClipPlane) const {
// allow 3DTV/Oculus to override parameters from camera
_displayViewFrustum.computeOffAxisFrustum(left, right, bottom, top, nearVal, farVal, nearClipPlane, farClipPlane);
if (OculusManager::isConnected()) {
OculusManager::overrideOffAxisFrustum(left, right, bottom, top, nearVal, farVal, nearClipPlane, farClipPlane);
} else if (TV3DManager::isConnected()) {
TV3DManager::overrideOffAxisFrustum(left, right, bottom, top, nearVal, farVal, nearClipPlane, farClipPlane);
}
}
bool Application::getShadowsEnabled() {
Menu* menubar = Menu::getInstance();
return menubar->isOptionChecked(MenuOption::SimpleShadows) ||
menubar->isOptionChecked(MenuOption::CascadedShadows);
}
bool Application::getCascadeShadowsEnabled() {
return Menu::getInstance()->isOptionChecked(MenuOption::CascadedShadows);
}
glm::vec2 Application::getScaledScreenPoint(glm::vec2 projectedPoint) {
float horizontalScale = _glWidget->getDeviceWidth() / 2.0f;
float verticalScale = _glWidget->getDeviceHeight() / 2.0f;
// -1,-1 is 0,windowHeight
// 1,1 is windowWidth,0
// -1,1 1,1
// +-----------------------+
// | | |
// | | |
// | -1,0 | |
// |-----------+-----------|
// | 0,0 |
// | | |
// | | |
// | | |
// +-----------------------+
// -1,-1 1,-1
glm::vec2 screenPoint((projectedPoint.x + 1.0) * horizontalScale,
((projectedPoint.y + 1.0) * -verticalScale) + _glWidget->getDeviceHeight());
return screenPoint;
}
void Application::renderRearViewMirror(const QRect& region, bool billboard) {
// Grab current viewport to reset it at the end
int viewport[4];
glGetIntegerv(GL_VIEWPORT, viewport);
float aspect = (float)region.width() / region.height();
float fov = MIRROR_FIELD_OF_VIEW;
// bool eyeRelativeCamera = false;
if (billboard) {
fov = BILLBOARD_FIELD_OF_VIEW; // degees
_mirrorCamera.setPosition(_myAvatar->getPosition() +
_myAvatar->getOrientation() * glm::vec3(0.0f, 0.0f, -1.0f) * BILLBOARD_DISTANCE * _myAvatar->getScale());
} else if (RearMirrorTools::rearViewZoomLevel.get() == BODY) {
_mirrorCamera.setPosition(_myAvatar->getChestPosition() +
_myAvatar->getOrientation() * glm::vec3(0.0f, 0.0f, -1.0f) * MIRROR_REARVIEW_BODY_DISTANCE * _myAvatar->getScale());
} else { // HEAD zoom level
// FIXME note that the positioing of the camera relative to the avatar can suffer limited
// precision as the user's position moves further away from the origin. Thus at
// /1e7,1e7,1e7 (well outside the buildable volume) the mirror camera veers and sways
// wildly as you rotate your avatar because the floating point values are becoming
// larger, squeezing out the available digits of precision you have available at the
// human scale for camera positioning.
// Previously there was a hack to correct this using the mechanism of repositioning
// the avatar at the origin of the world for the purposes of rendering the mirror,
// but it resulted in failing to render the avatar's head model in the mirror view
// when in first person mode. Presumably this was because of some missed culling logic
// that was not accounted for in the hack.
// This was removed in commit 71e59cfa88c6563749594e25494102fe01db38e9 but could be further
// investigated in order to adapt the technique while fixing the head rendering issue,
// but the complexity of the hack suggests that a better approach
_mirrorCamera.setPosition(_myAvatar->getHead()->getEyePosition() +
_myAvatar->getOrientation() * glm::vec3(0.0f, 0.0f, -1.0f) * MIRROR_REARVIEW_DISTANCE * _myAvatar->getScale());
}
_mirrorCamera.setProjection(glm::perspective(glm::radians(fov), aspect, DEFAULT_NEAR_CLIP, DEFAULT_FAR_CLIP));
_mirrorCamera.setRotation(_myAvatar->getWorldAlignedOrientation() * glm::quat(glm::vec3(0.0f, PI, 0.0f)));
// set the bounds of rear mirror view
if (billboard) {
QSize size = DependencyManager::get<TextureCache>()->getFrameBufferSize();
glViewport(region.x(), size.height() - region.y() - region.height(), region.width(), region.height());
glScissor(region.x(), size.height() - region.y() - region.height(), region.width(), region.height());
} else {
// if not rendering the billboard, the region is in device independent coordinates; must convert to device
QSize size = DependencyManager::get<TextureCache>()->getFrameBufferSize();
float ratio = QApplication::desktop()->windowHandle()->devicePixelRatio() * getRenderResolutionScale();
int x = region.x() * ratio, y = region.y() * ratio, width = region.width() * ratio, height = region.height() * ratio;
glViewport(x, size.height() - y - height, width, height);
glScissor(x, size.height() - y - height, width, height);
}
bool updateViewFrustum = false;
updateProjectionMatrix(_mirrorCamera, updateViewFrustum);
glEnable(GL_SCISSOR_TEST);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
// render rear mirror view
glPushMatrix();
displaySide(_mirrorCamera, true);
glPopMatrix();
if (!billboard) {
_rearMirrorTools->render(false, _glWidget->mapFromGlobal(QCursor::pos()));
}
// reset Viewport and projection matrix
glViewport(viewport[0], viewport[1], viewport[2], viewport[3]);
glDisable(GL_SCISSOR_TEST);
updateProjectionMatrix(_myCamera, updateViewFrustum);
}
void Application::resetSensors() {
DependencyManager::get<Faceshift>()->reset();
DependencyManager::get<DdeFaceTracker>()->reset();
OculusManager::reset();
//_leapmotion.reset();
QScreen* currentScreen = _window->windowHandle()->screen();
QWindow* mainWindow = _window->windowHandle();
QPoint windowCenter = mainWindow->geometry().center();
_glWidget->cursor().setPos(currentScreen, windowCenter);
_myAvatar->reset();
QMetaObject::invokeMethod(DependencyManager::get<AudioClient>().data(), "reset", Qt::QueuedConnection);
}
static void setShortcutsEnabled(QWidget* widget, bool enabled) {
foreach (QAction* action, widget->actions()) {
QKeySequence shortcut = action->shortcut();
if (!shortcut.isEmpty() && (shortcut[0] & (Qt::CTRL | Qt::ALT | Qt::META)) == 0) {
// it's a shortcut that may coincide with a "regular" key, so switch its context
action->setShortcutContext(enabled ? Qt::WindowShortcut : Qt::WidgetShortcut);
}
}
foreach (QObject* child, widget->children()) {
if (child->isWidgetType()) {
setShortcutsEnabled(static_cast<QWidget*>(child), enabled);
}
}
}
void Application::setMenuShortcutsEnabled(bool enabled) {
setShortcutsEnabled(_window->menuBar(), enabled);
}
void Application::updateWindowTitle(){
QString buildVersion = " (build " + applicationVersion() + ")";
auto nodeList = DependencyManager::get<NodeList>();
QString connectionStatus = nodeList->getDomainHandler().isConnected() ? "" : " (NOT CONNECTED) ";
QString username = AccountManager::getInstance().getAccountInfo().getUsername();
QString currentPlaceName = DependencyManager::get<AddressManager>()->getRootPlaceName();
if (currentPlaceName.isEmpty()) {
currentPlaceName = nodeList->getDomainHandler().getHostname();
}
QString title = QString() + (!username.isEmpty() ? username + " @ " : QString())
+ currentPlaceName + connectionStatus + buildVersion;
#ifndef WIN32
// crashes with vs2013/win32
qCDebug(interfaceapp, "Application title set to: %s", title.toStdString().c_str());
#endif
_window->setWindowTitle(title);
}
void Application::clearDomainOctreeDetails() {
qCDebug(interfaceapp) << "Clearing domain octree details...";
// reset the environment so that we don't erroneously end up with multiple
_environment.resetToDefault();
// reset our node to stats and node to jurisdiction maps... since these must be changing...
_entityServerJurisdictions.lockForWrite();
_entityServerJurisdictions.clear();
_entityServerJurisdictions.unlock();
_octreeSceneStatsLock.lockForWrite();
_octreeServerSceneStats.clear();
_octreeSceneStatsLock.unlock();
// reset the model renderer
_entities.clear();
}
void Application::domainChanged(const QString& domainHostname) {
updateWindowTitle();
clearDomainOctreeDetails();
_domainConnectionRefusals.clear();
}
void Application::domainConnectionDenied(const QString& reason) {
if (!_domainConnectionRefusals.contains(reason)) {
_domainConnectionRefusals.append(reason);
emit domainConnectionRefused(reason);
}
}
void Application::connectedToDomain(const QString& hostname) {
AccountManager& accountManager = AccountManager::getInstance();
const QUuid& domainID = DependencyManager::get<NodeList>()->getDomainHandler().getUUID();
if (accountManager.isLoggedIn() && !domainID.isNull()) {
_notifiedPacketVersionMismatchThisDomain = false;
}
}
void Application::nodeAdded(SharedNodePointer node) {
if (node->getType() == NodeType::AvatarMixer) {
// new avatar mixer, send off our identity packet right away
_myAvatar->sendIdentityPacket();
}
}
void Application::nodeKilled(SharedNodePointer node) {
// These are here because connecting NodeList::nodeKilled to OctreePacketProcessor::nodeKilled doesn't work:
// OctreePacketProcessor::nodeKilled is not being called when NodeList::nodeKilled is emitted.
// This may have to do with GenericThread::threadRoutine() blocking the QThread event loop
_octreeProcessor.nodeKilled(node);
_entityEditSender.nodeKilled(node);
if (node->getType() == NodeType::AudioMixer) {
QMetaObject::invokeMethod(DependencyManager::get<AudioClient>().data(), "audioMixerKilled");
}
if (node->getType() == NodeType::EntityServer) {
QUuid nodeUUID = node->getUUID();
// see if this is the first we've heard of this node...
_entityServerJurisdictions.lockForRead();
if (_entityServerJurisdictions.find(nodeUUID) != _entityServerJurisdictions.end()) {
unsigned char* rootCode = _entityServerJurisdictions[nodeUUID].getRootOctalCode();
VoxelPositionSize rootDetails;
voxelDetailsForCode(rootCode, rootDetails);
_entityServerJurisdictions.unlock();
qCDebug(interfaceapp, "model server going away...... v[%f, %f, %f, %f]",
rootDetails.x, rootDetails.y, rootDetails.z, rootDetails.s);
// Add the jurisditionDetails object to the list of "fade outs"
if (!Menu::getInstance()->isOptionChecked(MenuOption::DontFadeOnOctreeServerChanges)) {
OctreeFade fade(OctreeFade::FADE_OUT, NODE_KILLED_RED, NODE_KILLED_GREEN, NODE_KILLED_BLUE);
fade.voxelDetails = rootDetails;
const float slightly_smaller = 0.99f;
fade.voxelDetails.s = fade.voxelDetails.s * slightly_smaller;
_octreeFadesLock.lockForWrite();
_octreeFades.push_back(fade);
_octreeFadesLock.unlock();
}
// If the model server is going away, remove it from our jurisdiction map so we don't send voxels to a dead server
_entityServerJurisdictions.lockForWrite();
_entityServerJurisdictions.erase(_entityServerJurisdictions.find(nodeUUID));
}
_entityServerJurisdictions.unlock();
// also clean up scene stats for that server
_octreeSceneStatsLock.lockForWrite();
if (_octreeServerSceneStats.find(nodeUUID) != _octreeServerSceneStats.end()) {
_octreeServerSceneStats.erase(nodeUUID);
}
_octreeSceneStatsLock.unlock();
} else if (node->getType() == NodeType::AvatarMixer) {
// our avatar mixer has gone away - clear the hash of avatars
DependencyManager::get<AvatarManager>()->clearOtherAvatars();
}
}
void Application::trackIncomingOctreePacket(const QByteArray& packet, const SharedNodePointer& sendingNode, bool wasStatsPacket) {
// Attempt to identify the sender from its address.
if (sendingNode) {
QUuid nodeUUID = sendingNode->getUUID();
// now that we know the node ID, let's add these stats to the stats for that node...
_octreeSceneStatsLock.lockForWrite();
if (_octreeServerSceneStats.find(nodeUUID) != _octreeServerSceneStats.end()) {
OctreeSceneStats& stats = _octreeServerSceneStats[nodeUUID];
stats.trackIncomingOctreePacket(packet, wasStatsPacket, sendingNode->getClockSkewUsec());
}
_octreeSceneStatsLock.unlock();
}
}
int Application::parseOctreeStats(const QByteArray& packet, const SharedNodePointer& sendingNode) {
// But, also identify the sender, and keep track of the contained jurisdiction root for this server
// parse the incoming stats datas stick it in a temporary object for now, while we
// determine which server it belongs to
OctreeSceneStats temp;
int statsMessageLength = temp.unpackFromMessage(reinterpret_cast<const unsigned char*>(packet.data()), packet.size());
// quick fix for crash... why would voxelServer be NULL?
if (sendingNode) {
QUuid nodeUUID = sendingNode->getUUID();
// now that we know the node ID, let's add these stats to the stats for that node...
_octreeSceneStatsLock.lockForWrite();
if (_octreeServerSceneStats.find(nodeUUID) != _octreeServerSceneStats.end()) {
_octreeServerSceneStats[nodeUUID].unpackFromMessage(reinterpret_cast<const unsigned char*>(packet.data()),
packet.size());
} else {
_octreeServerSceneStats[nodeUUID] = temp;
}
_octreeSceneStatsLock.unlock();
VoxelPositionSize rootDetails;
voxelDetailsForCode(temp.getJurisdictionRoot(), rootDetails);
// see if this is the first we've heard of this node...
NodeToJurisdictionMap* jurisdiction = NULL;
QString serverType;
if (sendingNode->getType() == NodeType::EntityServer) {
jurisdiction = &_entityServerJurisdictions;
serverType = "Entity";
}
jurisdiction->lockForRead();
if (jurisdiction->find(nodeUUID) == jurisdiction->end()) {
jurisdiction->unlock();
qCDebug(interfaceapp, "stats from new %s server... [%f, %f, %f, %f]",
qPrintable(serverType), rootDetails.x, rootDetails.y, rootDetails.z, rootDetails.s);
// Add the jurisditionDetails object to the list of "fade outs"
if (!Menu::getInstance()->isOptionChecked(MenuOption::DontFadeOnOctreeServerChanges)) {
OctreeFade fade(OctreeFade::FADE_OUT, NODE_ADDED_RED, NODE_ADDED_GREEN, NODE_ADDED_BLUE);
fade.voxelDetails = rootDetails;
const float slightly_smaller = 0.99f;
fade.voxelDetails.s = fade.voxelDetails.s * slightly_smaller;
_octreeFadesLock.lockForWrite();
_octreeFades.push_back(fade);
_octreeFadesLock.unlock();
}
} else {
jurisdiction->unlock();
}
// store jurisdiction details for later use
// This is bit of fiddling is because JurisdictionMap assumes it is the owner of the values used to construct it
// but OctreeSceneStats thinks it's just returning a reference to its contents. So we need to make a copy of the
// details from the OctreeSceneStats to construct the JurisdictionMap
JurisdictionMap jurisdictionMap;
jurisdictionMap.copyContents(temp.getJurisdictionRoot(), temp.getJurisdictionEndNodes());
jurisdiction->lockForWrite();
(*jurisdiction)[nodeUUID] = jurisdictionMap;
jurisdiction->unlock();
}
return statsMessageLength;
}
void Application::packetSent(quint64 length) {
}
const QString SETTINGS_KEY = "Settings";
void Application::loadScripts() {
// loads all saved scripts
Settings settings;
int size = settings.beginReadArray(SETTINGS_KEY);
for (int i = 0; i < size; ++i){
settings.setArrayIndex(i);
QString string = settings.value("script").toString();
if (!string.isEmpty()) {
loadScript(string);
}
}
settings.endArray();
}
void Application::clearScriptsBeforeRunning() {
// clears all scripts from the settingsSettings settings;
Settings settings;
settings.beginWriteArray(SETTINGS_KEY);
settings.remove("");
}
void Application::saveScripts() {
// Saves all currently running user-loaded scripts
Settings settings;
settings.beginWriteArray(SETTINGS_KEY);
settings.remove("");
QStringList runningScripts = getRunningScripts();
int i = 0;
for (auto it = runningScripts.begin(); it != runningScripts.end(); ++it) {
if (getScriptEngine(*it)->isUserLoaded()) {
settings.setArrayIndex(i);
settings.setValue("script", *it);
++i;
}
}
settings.endArray();
}
QScriptValue joystickToScriptValue(QScriptEngine *engine, Joystick* const &in) {
return engine->newQObject(in);
}
void joystickFromScriptValue(const QScriptValue &object, Joystick* &out) {
out = qobject_cast<Joystick*>(object.toQObject());
}
void Application::registerScriptEngineWithApplicationServices(ScriptEngine* scriptEngine) {
// setup the packet senders and jurisdiction listeners of the script engine's scripting interfaces so
// we can use the same ones from the application.
auto entityScriptingInterface = DependencyManager::get<EntityScriptingInterface>();
entityScriptingInterface->setPacketSender(&_entityEditSender);
entityScriptingInterface->setEntityTree(_entities.getTree());
// AvatarManager has some custom types
AvatarManager::registerMetaTypes(scriptEngine);
// hook our avatar and avatar hash map object into this script engine
scriptEngine->setAvatarData(_myAvatar, "MyAvatar"); // leave it as a MyAvatar class to expose thrust features
scriptEngine->setAvatarHashMap(DependencyManager::get<AvatarManager>().data(), "AvatarList");
scriptEngine->registerGlobalObject("Camera", &_myCamera);
#if defined(Q_OS_MAC) || defined(Q_OS_WIN)
scriptEngine->registerGlobalObject("SpeechRecognizer", DependencyManager::get<SpeechRecognizer>().data());
#endif
ClipboardScriptingInterface* clipboardScriptable = new ClipboardScriptingInterface();
scriptEngine->registerGlobalObject("Clipboard", clipboardScriptable);
connect(scriptEngine, SIGNAL(finished(const QString&)), clipboardScriptable, SLOT(deleteLater()));
connect(scriptEngine, SIGNAL(finished(const QString&)), this, SLOT(scriptFinished(const QString&)));
connect(scriptEngine, SIGNAL(loadScript(const QString&, bool)), this, SLOT(loadScript(const QString&, bool)));
scriptEngine->registerGlobalObject("Overlays", &_overlays);
qScriptRegisterMetaType(scriptEngine, OverlayPropertyResultToScriptValue, OverlayPropertyResultFromScriptValue);
qScriptRegisterMetaType(scriptEngine, RayToOverlayIntersectionResultToScriptValue,
RayToOverlayIntersectionResultFromScriptValue);
QScriptValue windowValue = scriptEngine->registerGlobalObject("Window", DependencyManager::get<WindowScriptingInterface>().data());
scriptEngine->registerGetterSetter("location", LocationScriptingInterface::locationGetter,
LocationScriptingInterface::locationSetter, windowValue);
// register `location` on the global object.
scriptEngine->registerGetterSetter("location", LocationScriptingInterface::locationGetter,
LocationScriptingInterface::locationSetter);
scriptEngine->registerFunction("WebWindow", WebWindowClass::constructor, 1);
scriptEngine->registerGlobalObject("Menu", MenuScriptingInterface::getInstance());
scriptEngine->registerGlobalObject("Settings", SettingsScriptingInterface::getInstance());
scriptEngine->registerGlobalObject("AudioDevice", AudioDeviceScriptingInterface::getInstance());
scriptEngine->registerGlobalObject("AnimationCache", DependencyManager::get<AnimationCache>().data());
scriptEngine->registerGlobalObject("SoundCache", DependencyManager::get<SoundCache>().data());
scriptEngine->registerGlobalObject("Account", AccountScriptingInterface::getInstance());
scriptEngine->registerGlobalObject("GlobalServices", GlobalServicesScriptingInterface::getInstance());
qScriptRegisterMetaType(scriptEngine, DownloadInfoResultToScriptValue, DownloadInfoResultFromScriptValue);
scriptEngine->registerGlobalObject("AvatarManager", DependencyManager::get<AvatarManager>().data());
scriptEngine->registerGlobalObject("Joysticks", &JoystickScriptingInterface::getInstance());
qScriptRegisterMetaType(scriptEngine, joystickToScriptValue, joystickFromScriptValue);
scriptEngine->registerGlobalObject("UndoStack", &_undoStackScriptingInterface);
scriptEngine->registerGlobalObject("LODManager", DependencyManager::get<LODManager>().data());
QScriptValue hmdInterface = scriptEngine->registerGlobalObject("HMD", &HMDScriptingInterface::getInstance());
scriptEngine->registerFunction(hmdInterface, "getHUDLookAtPosition2D", HMDScriptingInterface::getHUDLookAtPosition2D, 0);
scriptEngine->registerFunction(hmdInterface, "getHUDLookAtPosition3D", HMDScriptingInterface::getHUDLookAtPosition3D, 0);
scriptEngine->registerGlobalObject("Scene", DependencyManager::get<SceneScriptingInterface>().data());
scriptEngine->registerGlobalObject("ScriptDiscoveryService", this->getRunningScriptsWidget());
#ifdef HAVE_RTMIDI
scriptEngine->registerGlobalObject("MIDI", &MIDIManager::getInstance());
#endif
// TODO: Consider moving some of this functionality into the ScriptEngine class instead. It seems wrong that this
// work is being done in the Application class when really these dependencies are more related to the ScriptEngine's
// implementation
QThread* workerThread = new QThread(this);
QString scriptEngineName = QString("Script Thread:") + scriptEngine->getFilename();
workerThread->setObjectName(scriptEngineName);
// when the worker thread is started, call our engine's run..
connect(workerThread, &QThread::started, scriptEngine, &ScriptEngine::run);
// when the thread is terminated, add both scriptEngine and thread to the deleteLater queue
connect(scriptEngine, SIGNAL(doneRunning()), scriptEngine, SLOT(deleteLater()));
connect(workerThread, SIGNAL(finished()), workerThread, SLOT(deleteLater()));
auto nodeList = DependencyManager::get<NodeList>();
connect(nodeList.data(), &NodeList::nodeKilled, scriptEngine, &ScriptEngine::nodeKilled);
scriptEngine->moveToThread(workerThread);
// Starts an event loop, and emits workerThread->started()
workerThread->start();
}
void Application::initializeAcceptedFiles() {
if (_acceptedExtensions.size() == 0) {
_acceptedExtensions[SNAPSHOT_EXTENSION] = &Application::acceptSnapshot;
_acceptedExtensions[SVO_EXTENSION] = &Application::importSVOFromURL;
_acceptedExtensions[SVO_JSON_EXTENSION] = &Application::importSVOFromURL;
_acceptedExtensions[JS_EXTENSION] = &Application::askToLoadScript;
_acceptedExtensions[FST_EXTENSION] = &Application::askToSetAvatarUrl;
}
}
bool Application::canAcceptURL(const QString& urlString) {
initializeAcceptedFiles();
QUrl url(urlString);
if (urlString.startsWith(HIFI_URL_SCHEME)) {
return true;
}
QHashIterator<QString, AcceptURLMethod> i(_acceptedExtensions);
QString lowerPath = url.path().toLower();
while (i.hasNext()) {
i.next();
if (lowerPath.endsWith(i.key())) {
return true;
}
}
return false;
}
bool Application::acceptURL(const QString& urlString) {
initializeAcceptedFiles();
if (urlString.startsWith(HIFI_URL_SCHEME)) {
// this is a hifi URL - have the AddressManager handle it
QMetaObject::invokeMethod(DependencyManager::get<AddressManager>().data(), "handleLookupString",
Qt::AutoConnection, Q_ARG(const QString&, urlString));
return true;
} else {
QUrl url(urlString);
QHashIterator<QString, AcceptURLMethod> i(_acceptedExtensions);
QString lowerPath = url.path().toLower();
while (i.hasNext()) {
i.next();
if (lowerPath.endsWith(i.key())) {
AcceptURLMethod method = i.value();
(this->*method)(urlString);
return true;
}
}
}
return false;
}
void Application::setSessionUUID(const QUuid& sessionUUID) {
_physicsEngine.setSessionUUID(sessionUUID);
}
bool Application::askToSetAvatarUrl(const QString& url) {
QUrl realUrl(url);
if (realUrl.isLocalFile()) {
QString message = "You can not use local files for avatar components.";
QMessageBox msgBox;
msgBox.setText(message);
msgBox.setStandardButtons(QMessageBox::Ok);
msgBox.setIcon(QMessageBox::Warning);
msgBox.exec();
return false;
}
// Download the FST file, to attempt to determine its model type
QVariantHash fstMapping = FSTReader::downloadMapping(url);
FSTReader::ModelType modelType = FSTReader::predictModelType(fstMapping);
QMessageBox msgBox;
msgBox.setIcon(QMessageBox::Question);
msgBox.setWindowTitle("Set Avatar");
QPushButton* headButton = NULL;
QPushButton* bodyButton = NULL;
QPushButton* bodyAndHeadButton = NULL;
QString modelName = fstMapping["name"].toString();
QString message;
QString typeInfo;
switch (modelType) {
case FSTReader::HEAD_MODEL:
message = QString("Would you like to use '") + modelName + QString("' for your avatar head?");
headButton = msgBox.addButton(tr("Yes"), QMessageBox::ActionRole);
break;
case FSTReader::BODY_ONLY_MODEL:
message = QString("Would you like to use '") + modelName + QString("' for your avatar body?");
bodyButton = msgBox.addButton(tr("Yes"), QMessageBox::ActionRole);
break;
case FSTReader::HEAD_AND_BODY_MODEL:
message = QString("Would you like to use '") + modelName + QString("' for your avatar?");
bodyAndHeadButton = msgBox.addButton(tr("Yes"), QMessageBox::ActionRole);
break;
default:
message = QString("Would you like to use '") + modelName + QString("' for some part of your avatar head?");
headButton = msgBox.addButton(tr("Use for Head"), QMessageBox::ActionRole);
bodyButton = msgBox.addButton(tr("Use for Body"), QMessageBox::ActionRole);
bodyAndHeadButton = msgBox.addButton(tr("Use for Body and Head"), QMessageBox::ActionRole);
break;
}
msgBox.setText(message);
msgBox.addButton(QMessageBox::Cancel);
msgBox.exec();
if (msgBox.clickedButton() == headButton) {
_myAvatar->useHeadURL(url, modelName);
emit headURLChanged(url, modelName);
} else if (msgBox.clickedButton() == bodyButton) {
_myAvatar->useBodyURL(url, modelName);
emit bodyURLChanged(url, modelName);
} else if (msgBox.clickedButton() == bodyAndHeadButton) {
_myAvatar->useFullAvatarURL(url, modelName);
emit fullAvatarURLChanged(url, modelName);
} else {
qCDebug(interfaceapp) << "Declined to use the avatar: " << url;
}
return true;
}
bool Application::askToLoadScript(const QString& scriptFilenameOrURL) {
QMessageBox::StandardButton reply;
QString message = "Would you like to run this script:\n" + scriptFilenameOrURL;
reply = QMessageBox::question(getWindow(), "Run Script", message, QMessageBox::Yes|QMessageBox::No);
if (reply == QMessageBox::Yes) {
qCDebug(interfaceapp) << "Chose to run the script: " << scriptFilenameOrURL;
loadScript(scriptFilenameOrURL);
} else {
qCDebug(interfaceapp) << "Declined to run the script: " << scriptFilenameOrURL;
}
return true;
}
ScriptEngine* Application::loadScript(const QString& scriptFilename, bool isUserLoaded,
bool loadScriptFromEditor, bool activateMainWindow) {
if (isAboutToQuit()) {
return NULL;
}
QUrl scriptUrl(scriptFilename);
const QString& scriptURLString = scriptUrl.toString();
if (_scriptEnginesHash.contains(scriptURLString) && loadScriptFromEditor
&& !_scriptEnginesHash[scriptURLString]->isFinished()) {
return _scriptEnginesHash[scriptURLString];
}
ScriptEngine* scriptEngine = new ScriptEngine(NO_SCRIPT, "", &_controllerScriptingInterface);
scriptEngine->setUserLoaded(isUserLoaded);
if (scriptFilename.isNull()) {
// this had better be the script editor (we should de-couple so somebody who thinks they are loading a script
// doesn't just get an empty script engine)
// we can complete setup now since there isn't a script we have to load
registerScriptEngineWithApplicationServices(scriptEngine);
} else {
// connect to the appropriate signals of this script engine
connect(scriptEngine, &ScriptEngine::scriptLoaded, this, &Application::handleScriptEngineLoaded);
connect(scriptEngine, &ScriptEngine::errorLoadingScript, this, &Application::handleScriptLoadError);
// get the script engine object to load the script at the designated script URL
scriptEngine->loadURL(scriptUrl);
}
// restore the main window's active state
if (activateMainWindow && !loadScriptFromEditor) {
_window->activateWindow();
}
return scriptEngine;
}
void Application::handleScriptEngineLoaded(const QString& scriptFilename) {
ScriptEngine* scriptEngine = qobject_cast<ScriptEngine*>(sender());
_scriptEnginesHash.insertMulti(scriptFilename, scriptEngine);
_runningScriptsWidget->setRunningScripts(getRunningScripts());
UserActivityLogger::getInstance().loadedScript(scriptFilename);
// register our application services and set it off on its own thread
registerScriptEngineWithApplicationServices(scriptEngine);
}
void Application::handleScriptLoadError(const QString& scriptFilename) {
qCDebug(interfaceapp) << "Application::loadScript(), script failed to load...";
QMessageBox::warning(getWindow(), "Error Loading Script", scriptFilename + " failed to load.");
}
void Application::scriptFinished(const QString& scriptName) {
const QString& scriptURLString = QUrl(scriptName).toString();
QHash<QString, ScriptEngine*>::iterator it = _scriptEnginesHash.find(scriptURLString);
if (it != _scriptEnginesHash.end()) {
_scriptEnginesHash.erase(it);
_runningScriptsWidget->scriptStopped(scriptName);
_runningScriptsWidget->setRunningScripts(getRunningScripts());
}
}
void Application::stopAllScripts(bool restart) {
// stops all current running scripts
for (QHash<QString, ScriptEngine*>::const_iterator it = _scriptEnginesHash.constBegin();
it != _scriptEnginesHash.constEnd(); it++) {
if (it.value()->isFinished()) {
continue;
}
if (restart && it.value()->isUserLoaded()) {
connect(it.value(), SIGNAL(finished(const QString&)), SLOT(loadScript(const QString&)));
}
it.value()->stop();
qCDebug(interfaceapp) << "stopping script..." << it.key();
}
// HACK: ATM scripts cannot set/get their animation priorities, so we clear priorities
// whenever a script stops in case it happened to have been setting joint rotations.
// TODO: expose animation priorities and provide a layered animation control system.
_myAvatar->clearScriptableSettings();
}
void Application::stopScript(const QString &scriptName) {
const QString& scriptURLString = QUrl(scriptName).toString();
if (_scriptEnginesHash.contains(scriptURLString)) {
_scriptEnginesHash.value(scriptURLString)->stop();
qCDebug(interfaceapp) << "stopping script..." << scriptName;
// HACK: ATM scripts cannot set/get their animation priorities, so we clear priorities
// whenever a script stops in case it happened to have been setting joint rotations.
// TODO: expose animation priorities and provide a layered animation control system.
_myAvatar->clearJointAnimationPriorities();
}
if (_scriptEnginesHash.empty()) {
_myAvatar->clearScriptableSettings();
}
}
void Application::reloadAllScripts() {
stopAllScripts(true);
}
void Application::loadDefaultScripts() {
if (!_scriptEnginesHash.contains(DEFAULT_SCRIPTS_JS_URL)) {
loadScript(DEFAULT_SCRIPTS_JS_URL);
}
}
void Application::manageRunningScriptsWidgetVisibility(bool shown) {
if (_runningScriptsWidgetWasVisible && shown) {
_runningScriptsWidget->show();
} else if (_runningScriptsWidgetWasVisible && !shown) {
_runningScriptsWidget->hide();
}
}
void Application::toggleRunningScriptsWidget() {
if (_runningScriptsWidget->isVisible()) {
if (_runningScriptsWidget->hasFocus()) {
_runningScriptsWidget->hide();
} else {
_runningScriptsWidget->raise();
setActiveWindow(_runningScriptsWidget);
_runningScriptsWidget->setFocus();
}
} else {
_runningScriptsWidget->show();
_runningScriptsWidget->setFocus();
}
}
void Application::packageModel() {
ModelPackager::package();
}
void Application::openUrl(const QUrl& url) {
if (!url.isEmpty()) {
if (url.scheme() == HIFI_URL_SCHEME) {
DependencyManager::get<AddressManager>()->handleLookupString(url.toString());
} else {
// address manager did not handle - ask QDesktopServices to handle
QDesktopServices::openUrl(url);
}
}
}
void Application::updateMyAvatarTransform() {
const float SIMULATION_OFFSET_QUANTIZATION = 16.0f; // meters
glm::vec3 avatarPosition = _myAvatar->getPosition();
glm::vec3 physicsWorldOffset = _physicsEngine.getOriginOffset();
if (glm::distance(avatarPosition, physicsWorldOffset) > SIMULATION_OFFSET_QUANTIZATION) {
glm::vec3 newOriginOffset = avatarPosition;
int halfExtent = (int)HALF_SIMULATION_EXTENT;
for (int i = 0; i < 3; ++i) {
newOriginOffset[i] = (float)(glm::max(halfExtent,
((int)(avatarPosition[i] / SIMULATION_OFFSET_QUANTIZATION)) * (int)SIMULATION_OFFSET_QUANTIZATION));
}
// TODO: Andrew to replace this with method that actually moves existing object positions in PhysicsEngine
_physicsEngine.setOriginOffset(newOriginOffset);
}
}
void Application::domainSettingsReceived(const QJsonObject& domainSettingsObject) {
// from the domain-handler, figure out the satoshi cost per voxel and per meter cubed
const QString VOXEL_SETTINGS_KEY = "voxels";
const QString PER_VOXEL_COST_KEY = "per-voxel-credits";
const QString PER_METER_CUBED_COST_KEY = "per-meter-cubed-credits";
const QString VOXEL_WALLET_UUID = "voxel-wallet";
const QJsonObject& voxelObject = domainSettingsObject[VOXEL_SETTINGS_KEY].toObject();
qint64 satoshisPerVoxel = 0;
qint64 satoshisPerMeterCubed = 0;
QUuid voxelWalletUUID;
if (!domainSettingsObject.isEmpty()) {
float perVoxelCredits = (float) voxelObject[PER_VOXEL_COST_KEY].toDouble();
float perMeterCubedCredits = (float) voxelObject[PER_METER_CUBED_COST_KEY].toDouble();
satoshisPerVoxel = (qint64) floorf(perVoxelCredits * SATOSHIS_PER_CREDIT);
satoshisPerMeterCubed = (qint64) floorf(perMeterCubedCredits * SATOSHIS_PER_CREDIT);
voxelWalletUUID = QUuid(voxelObject[VOXEL_WALLET_UUID].toString());
}
qCDebug(interfaceapp) << "Octree edits costs are" << satoshisPerVoxel << "per octree cell and" << satoshisPerMeterCubed << "per meter cubed";
qCDebug(interfaceapp) << "Destination wallet UUID for edit payments is" << voxelWalletUUID;
}
QString Application::getPreviousScriptLocation() {
QString suggestedName;
if (_previousScriptLocation.get().isEmpty()) {
QString desktopLocation = QStandardPaths::writableLocation(QStandardPaths::DesktopLocation);
// Temporary fix to Qt bug: http://stackoverflow.com/questions/16194475
#ifdef __APPLE__
suggestedName = desktopLocation.append("/script.js");
#endif
} else {
suggestedName = _previousScriptLocation.get();
}
return suggestedName;
}
void Application::setPreviousScriptLocation(const QString& previousScriptLocation) {
_previousScriptLocation.set(previousScriptLocation);
}
void Application::loadDialog() {
QString fileNameString = QFileDialog::getOpenFileName(_glWidget,
tr("Open Script"),
getPreviousScriptLocation(),
tr("JavaScript Files (*.js)"));
if (!fileNameString.isEmpty()) {
setPreviousScriptLocation(fileNameString);
loadScript(fileNameString);
}
}
void Application::loadScriptURLDialog() {
QInputDialog scriptURLDialog(Application::getInstance()->getWindow());
scriptURLDialog.setWindowTitle("Open and Run Script URL");
scriptURLDialog.setLabelText("Script:");
scriptURLDialog.setWindowFlags(Qt::Sheet);
const float DIALOG_RATIO_OF_WINDOW = 0.30f;
scriptURLDialog.resize(scriptURLDialog.parentWidget()->size().width() * DIALOG_RATIO_OF_WINDOW,
scriptURLDialog.size().height());
int dialogReturn = scriptURLDialog.exec();
QString newScript;
if (dialogReturn == QDialog::Accepted) {
if (scriptURLDialog.textValue().size() > 0) {
// the user input a new hostname, use that
newScript = scriptURLDialog.textValue();
}
loadScript(newScript);
}
}
QString Application::getScriptsLocation() {
return _scriptsLocationHandle.get();
}
void Application::setScriptsLocation(const QString& scriptsLocation) {
_scriptsLocationHandle.set(scriptsLocation);
emit scriptLocationChanged(scriptsLocation);
}
void Application::toggleLogDialog() {
if (! _logDialog) {
_logDialog = new LogDialog(_glWidget, getLogger());
}
if (_logDialog->isVisible()) {
_logDialog->hide();
} else {
_logDialog->show();
}
}
void Application::checkVersion() {
QNetworkRequest latestVersionRequest((QUrl(CHECK_VERSION_URL)));
latestVersionRequest.setHeader(QNetworkRequest::UserAgentHeader, HIGH_FIDELITY_USER_AGENT);
latestVersionRequest.setAttribute(QNetworkRequest::CacheLoadControlAttribute, QNetworkRequest::PreferCache);
QNetworkReply* reply = NetworkAccessManager::getInstance().get(latestVersionRequest);
connect(reply, SIGNAL(finished()), SLOT(parseVersionXml()));
}
void Application::parseVersionXml() {
#ifdef Q_OS_WIN32
QString operatingSystem("win");
#endif
#ifdef Q_OS_MAC
QString operatingSystem("mac");
#endif
#ifdef Q_OS_LINUX
QString operatingSystem("ubuntu");
#endif
QString latestVersion;
QUrl downloadUrl;
QString releaseNotes("Unavailable");
QNetworkReply* sender = qobject_cast<QNetworkReply*>(QObject::sender());
QXmlStreamReader xml(sender);
while (!xml.atEnd() && !xml.hasError()) {
if (xml.tokenType() == QXmlStreamReader::StartElement && xml.name() == operatingSystem) {
while (!(xml.tokenType() == QXmlStreamReader::EndElement && xml.name() == operatingSystem)) {
if (xml.tokenType() == QXmlStreamReader::StartElement && xml.name().toString() == "version") {
xml.readNext();
latestVersion = xml.text().toString();
}
if (xml.tokenType() == QXmlStreamReader::StartElement && xml.name().toString() == "url") {
xml.readNext();
downloadUrl = QUrl(xml.text().toString());
}
xml.readNext();
}
}
xml.readNext();
}
if (!shouldSkipVersion(latestVersion) && applicationVersion() != latestVersion) {
new UpdateDialog(_glWidget, releaseNotes, latestVersion, downloadUrl);
}
sender->deleteLater();
}
bool Application::shouldSkipVersion(QString latestVersion) {
QFile skipFile(SKIP_FILENAME);
skipFile.open(QIODevice::ReadWrite);
QString skipVersion(skipFile.readAll());
return (skipVersion == latestVersion || applicationVersion() == "dev");
}
void Application::skipVersion(QString latestVersion) {
QFile skipFile(SKIP_FILENAME);
skipFile.open(QIODevice::WriteOnly | QIODevice::Truncate);
skipFile.seek(0);
skipFile.write(latestVersion.toStdString().c_str());
}
void Application::takeSnapshot() {
QMediaPlayer* player = new QMediaPlayer();
QFileInfo inf = QFileInfo(PathUtils::resourcesPath() + "sounds/snap.wav");
player->setMedia(QUrl::fromLocalFile(inf.absoluteFilePath()));
player->play();
QString fileName = Snapshot::saveSnapshot(_glWidget->grabFrameBuffer());
AccountManager& accountManager = AccountManager::getInstance();
if (!accountManager.isLoggedIn()) {
return;
}
if (!_snapshotShareDialog) {
_snapshotShareDialog = new SnapshotShareDialog(fileName, _glWidget);
}
_snapshotShareDialog->show();
}
void Application::setVSyncEnabled() {
#if defined(Q_OS_WIN)
bool vsyncOn = Menu::getInstance()->isOptionChecked(MenuOption::RenderTargetFramerateVSyncOn);
if (wglewGetExtension("WGL_EXT_swap_control")) {
wglSwapIntervalEXT(vsyncOn);
int swapInterval = wglGetSwapIntervalEXT();
qCDebug(interfaceapp, "V-Sync is %s\n", (swapInterval > 0 ? "ON" : "OFF"));
} else {
qCDebug(interfaceapp, "V-Sync is FORCED ON on this system\n");
}
#elif defined(Q_OS_LINUX)
// TODO: write the poper code for linux
/*
if (glQueryExtension.... ("GLX_EXT_swap_control")) {
glxSwapIntervalEXT(vsyncOn);
int swapInterval = xglGetSwapIntervalEXT();
_isVSyncOn = swapInterval;
qCDebug(interfaceapp, "V-Sync is %s\n", (swapInterval > 0 ? "ON" : "OFF"));
} else {
qCDebug(interfaceapp, "V-Sync is FORCED ON on this system\n");
}
*/
#else
qCDebug(interfaceapp, "V-Sync is FORCED ON on this system\n");
#endif
}
bool Application::isVSyncOn() const {
#if defined(Q_OS_WIN)
if (wglewGetExtension("WGL_EXT_swap_control")) {
int swapInterval = wglGetSwapIntervalEXT();
return (swapInterval > 0);
}
#elif defined(Q_OS_LINUX)
// TODO: write the poper code for linux
/*
if (glQueryExtension.... ("GLX_EXT_swap_control")) {
int swapInterval = xglGetSwapIntervalEXT();
return (swapInterval > 0);
} else {
return true;
}
*/
#endif
return true;
}
bool Application::isVSyncEditable() const {
#if defined(Q_OS_WIN)
if (wglewGetExtension("WGL_EXT_swap_control")) {
return true;
}
#elif defined(Q_OS_LINUX)
// TODO: write the poper code for linux
/*
if (glQueryExtension.... ("GLX_EXT_swap_control")) {
return true;
}
*/
#endif
return false;
}
unsigned int Application::getRenderTargetFramerate() const {
if (Menu::getInstance()->isOptionChecked(MenuOption::RenderTargetFramerateUnlimited)) {
return 0;
} else if (Menu::getInstance()->isOptionChecked(MenuOption::RenderTargetFramerate60)) {
return 60;
} else if (Menu::getInstance()->isOptionChecked(MenuOption::RenderTargetFramerate50)) {
return 50;
} else if (Menu::getInstance()->isOptionChecked(MenuOption::RenderTargetFramerate40)) {
return 40;
} else if (Menu::getInstance()->isOptionChecked(MenuOption::RenderTargetFramerate30)) {
return 30;
}
return 0;
}
float Application::getRenderResolutionScale() const {
if (Menu::getInstance()->isOptionChecked(MenuOption::RenderResolutionOne)) {
return 1.0f;
} else if (Menu::getInstance()->isOptionChecked(MenuOption::RenderResolutionTwoThird)) {
return 0.666f;
} else if (Menu::getInstance()->isOptionChecked(MenuOption::RenderResolutionHalf)) {
return 0.5f;
} else if (Menu::getInstance()->isOptionChecked(MenuOption::RenderResolutionThird)) {
return 0.333f;
} else if (Menu::getInstance()->isOptionChecked(MenuOption::RenderResolutionQuarter)) {
return 0.25f;
} else {
return 1.0f;
}
}
int Application::getRenderAmbientLight() const {
if (Menu::getInstance()->isOptionChecked(MenuOption::RenderAmbientLightGlobal)) {
return -1;
} else if (Menu::getInstance()->isOptionChecked(MenuOption::RenderAmbientLight0)) {
return 0;
} else if (Menu::getInstance()->isOptionChecked(MenuOption::RenderAmbientLight1)) {
return 1;
} else if (Menu::getInstance()->isOptionChecked(MenuOption::RenderAmbientLight2)) {
return 2;
} else if (Menu::getInstance()->isOptionChecked(MenuOption::RenderAmbientLight3)) {
return 3;
} else if (Menu::getInstance()->isOptionChecked(MenuOption::RenderAmbientLight4)) {
return 4;
} else if (Menu::getInstance()->isOptionChecked(MenuOption::RenderAmbientLight5)) {
return 5;
} else if (Menu::getInstance()->isOptionChecked(MenuOption::RenderAmbientLight6)) {
return 6;
} else if (Menu::getInstance()->isOptionChecked(MenuOption::RenderAmbientLight7)) {
return 7;
} else if (Menu::getInstance()->isOptionChecked(MenuOption::RenderAmbientLight8)) {
return 8;
} else if (Menu::getInstance()->isOptionChecked(MenuOption::RenderAmbientLight9)) {
return 9;
} else {
return -1;
}
}
void Application::notifyPacketVersionMismatch() {
if (!_notifiedPacketVersionMismatchThisDomain) {
_notifiedPacketVersionMismatchThisDomain = true;
QString message = "The location you are visiting is running an incompatible server version.\n";
message += "Content may not display properly.";
QMessageBox msgBox;
msgBox.setText(message);
msgBox.setStandardButtons(QMessageBox::Ok);
msgBox.setIcon(QMessageBox::Warning);
msgBox.exec();
}
}
void Application::checkSkeleton() {
if (_myAvatar->getSkeletonModel().isActive() && !_myAvatar->getSkeletonModel().hasSkeleton()) {
qCDebug(interfaceapp) << "MyAvatar model has no skeleton";
QString message = "Your selected avatar body has no skeleton.\n\nThe default body will be loaded...";
QMessageBox msgBox;
msgBox.setText(message);
msgBox.setStandardButtons(QMessageBox::Ok);
msgBox.setIcon(QMessageBox::Warning);
msgBox.exec();
_myAvatar->useBodyURL(DEFAULT_BODY_MODEL_URL, "Default");
} else {
_physicsEngine.setCharacterController(_myAvatar->getCharacterController());
}
}
void Application::showFriendsWindow() {
const QString FRIENDS_WINDOW_TITLE = "Add/Remove Friends";
const QString FRIENDS_WINDOW_URL = "https://metaverse.highfidelity.com/user/friends";
const int FRIENDS_WINDOW_WIDTH = 290;
const int FRIENDS_WINDOW_HEIGHT = 500;
if (!_friendsWindow) {
_friendsWindow = new WebWindowClass(FRIENDS_WINDOW_TITLE, FRIENDS_WINDOW_URL, FRIENDS_WINDOW_WIDTH,
FRIENDS_WINDOW_HEIGHT, false);
connect(_friendsWindow, &WebWindowClass::closed, this, &Application::friendsWindowClosed);
}
_friendsWindow->setVisible(true);
}
void Application::friendsWindowClosed() {
delete _friendsWindow;
_friendsWindow = NULL;
}
void Application::postLambdaEvent(std::function<void()> f) {
QCoreApplication::postEvent(this, new LambdaEvent(f));
}
void Application::initPlugins() {
OculusManager::init();
}
void Application::shutdownPlugins() {
OculusManager::deinit();
}
glm::vec3 Application::getHeadPosition() const {
return OculusManager::getRelativePosition();
}
glm::quat Application::getHeadOrientation() const {
return OculusManager::getOrientation();
}
glm::uvec2 Application::getCanvasSize() const {
return glm::uvec2(_glWidget->width(), _glWidget->height());
}
QSize Application::getDeviceSize() const {
return _glWidget->getDeviceSize();
}
int Application::getTrueMouseX() const {
return _glWidget->mapFromGlobal(QCursor::pos()).x();
}
int Application::getTrueMouseY() const {
return _glWidget->mapFromGlobal(QCursor::pos()).y();
}
bool Application::isThrottleRendering() const {
return _glWidget->isThrottleRendering();
}
PickRay Application::computePickRay() const {
return computePickRay(getTrueMouseX(), getTrueMouseY());
}
bool Application::hasFocus() const {
return _glWidget->hasFocus();
}
void Application::setMaxOctreePacketsPerSecond(int maxOctreePPS) {
if (maxOctreePPS != _maxOctreePPS) {
_maxOctreePPS = maxOctreePPS;
maxOctreePacketsPerSecond.set(_maxOctreePPS);
}
}
int Application::getMaxOctreePacketsPerSecond() {
return _maxOctreePPS;
}
qreal Application::getDevicePixelRatio() {
return _window ? _window->windowHandle()->devicePixelRatio() : 1.0;
}
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