Merge branch 'master' of https://github.com/worklist/hifi into 19508

Conflicts:
	interface/interface_en.ts
	interface/src/Menu.h

interface/CMakeLists.txt

@@ -48,7 +48,7 @@ configure_file(InterfaceVersion.h.in "${PROJECT_BINARY_DIR}/includes/InterfaceVe
 
 # grab the implementation and header files from src dirs
 file(GLOB INTERFACE_SRCS src/*.cpp src/*.h)
-foreach(SUBDIR avatar devices renderer ui starfield)
+foreach(SUBDIR avatar devices renderer ui starfield location)
   file(GLOB_RECURSE SUBDIR_SRCS src/${SUBDIR}/*.cpp src/${SUBDIR}/*.h)
   set(INTERFACE_SRCS ${INTERFACE_SRCS} "${SUBDIR_SRCS}")
 endforeach(SUBDIR)

interface/interface_en.ts

@@ -113,139 +113,22 @@
 <context>
     <name>Menu</name>
     <message>
-        <location filename="src/Menu.cpp" line="431"/>
+        <location filename="src/Menu.cpp" line="437"/>
         <source>Open .ini config file</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="src/Menu.cpp" line="433"/>
-        <location filename="src/Menu.cpp" line="445"/>
+        <location filename="src/Menu.cpp" line="439"/>
+        <location filename="src/Menu.cpp" line="451"/>
         <source>Text files (*.ini)</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="src/Menu.cpp" line="443"/>
+        <location filename="src/Menu.cpp" line="449"/>
         <source>Save .ini config file</source>
         <translation type="unfinished"></translation>
     </message>
 </context>
-<context>
-    <name>PreferencesDialog</name>
-    <message>
-        <location filename="ui/preferencesDialog.ui" line="34"/>
-        <location filename="../build/interface/ui_preferencesDialog.h" line="406"/>
-        <source>Avatar</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="ui/preferencesDialog.ui" line="53"/>
-        <location filename="../build/interface/ui_preferencesDialog.h" line="407"/>
-        <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Avatar display name &lt;span style=&quot; color:#909090;&quot;&gt;(optional)&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="ui/preferencesDialog.ui" line="81"/>
-        <location filename="../build/interface/ui_preferencesDialog.h" line="408"/>
-        <source>Not showing a name</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="ui/preferencesDialog.ui" line="91"/>
-        <location filename="../build/interface/ui_preferencesDialog.h" line="409"/>
-        <source>Head</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="ui/preferencesDialog.ui" line="114"/>
-        <location filename="../build/interface/ui_preferencesDialog.h" line="410"/>
-        <source>Body</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="ui/preferencesDialog.ui" line="135"/>
-        <location filename="../build/interface/ui_preferencesDialog.h" line="411"/>
-        <source>Advanced Tuning</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="ui/preferencesDialog.ui" line="142"/>
-        <location filename="../build/interface/ui_preferencesDialog.h" line="412"/>
-        <source>It&apos;s not recomended that you play with these settings unless you&apos;ve looked into exactly what they do.</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="ui/preferencesDialog.ui" line="165"/>
-        <location filename="../build/interface/ui_preferencesDialog.h" line="413"/>
-        <source>&lt;p&gt;Avatar&lt;/p&gt;</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="ui/preferencesDialog.ui" line="174"/>
-        <location filename="../build/interface/ui_preferencesDialog.h" line="414"/>
-        <source>Lean scale (applies to Faceshift users)</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="ui/preferencesDialog.ui" line="204"/>
-        <location filename="../build/interface/ui_preferencesDialog.h" line="415"/>
-        <source>Vertical field of view</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="ui/preferencesDialog.ui" line="241"/>
-        <location filename="../build/interface/ui_preferencesDialog.h" line="416"/>
-        <source>Avatar scale (default is 1.0)</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="ui/preferencesDialog.ui" line="271"/>
-        <location filename="../build/interface/ui_preferencesDialog.h" line="417"/>
-        <source>Pupil dillation</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="ui/preferencesDialog.ui" line="308"/>
-        <location filename="../build/interface/ui_preferencesDialog.h" line="418"/>
-        <source>Audio Jitter Buffer Samples (0 for automatic)</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="ui/preferencesDialog.ui" line="345"/>
-        <location filename="../build/interface/ui_preferencesDialog.h" line="419"/>
-        <source>Faceshift eye detection</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="ui/preferencesDialog.ui" line="393"/>
-        <location filename="../build/interface/ui_preferencesDialog.h" line="420"/>
-        <source>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Voxels&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="ui/preferencesDialog.ui" line="402"/>
-        <location filename="../build/interface/ui_preferencesDialog.h" line="421"/>
-        <source>Maximum voxels</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="ui/preferencesDialog.ui" line="439"/>
-        <location filename="../build/interface/ui_preferencesDialog.h" line="422"/>
-        <source>Max voxels sent each second</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="ui/preferencesDialog.ui" line="514"/>
-        <location filename="../build/interface/ui_preferencesDialog.h" line="423"/>
-        <source>Cancel</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="ui/preferencesDialog.ui" line="525"/>
-        <location filename="../build/interface/ui_preferencesDialog.h" line="424"/>
-        <source>Save all changes</source>
-        <translation type="unfinished"></translation>
-    </message>
-</context>
 <context>
     <name>QObject</name>
     <message>

interface/src/Menu.cpp

@@ -19,6 +19,7 @@
 #include <QLineEdit>
 #include <QMainWindow>
 #include <QMenuBar>
+#include <QMessageBox>
 #include <QShortcut>
 #include <QSlider>
 #include <QStandardPaths>
@@ -36,6 +37,7 @@
 #include "InfoView.h"
 #include "ui/MetavoxelEditor.h"
 
+
 Menu* Menu::_instance = NULL;
 
 Menu* Menu::getInstance() {
@@ -80,7 +82,7 @@ Menu::Menu() :
 
 {
     Application *appInstance = Application::getInstance();
-
+    
     QMenu* fileMenu = addMenu("File");
 
 #ifdef Q_OS_MAC
@@ -118,13 +120,18 @@ Menu::Menu() :
     addActionToQMenuAndActionHash(fileMenu,
                                   MenuOption::GoToDomain,
                                   Qt::CTRL | Qt::Key_D,
-                                   this,
-                                   SLOT(goToDomainDialog()));
+                                  this,
+                                  SLOT(goToDomainDialog()));
     addActionToQMenuAndActionHash(fileMenu,
                                   MenuOption::GoToLocation,
                                   Qt::CTRL | Qt::SHIFT | Qt::Key_L,
-                                   this,
-                                   SLOT(goToLocation()));
+                                  this,
+                                  SLOT(goToLocation()));
+    addActionToQMenuAndActionHash(fileMenu,
+                                  MenuOption::NameLocation,
+                                  Qt::CTRL | Qt::Key_N,
+                                  this,
+                                  SLOT(nameLocation()));
     addActionToQMenuAndActionHash(fileMenu,
                                   MenuOption::GoTo,
                                   Qt::Key_At,
@@ -423,6 +430,7 @@ void Menu::saveSettings(QSettings* settings) {
     scanMenuBar(&saveAction, settings);
     Application::getInstance()->getAvatar()->saveData(settings);
     NodeList::getInstance()->saveData(settings);
+
 }
 
 void Menu::importSettings() {
@@ -734,67 +742,11 @@ void Menu::goToDomainDialog() {
 }
 
 void Menu::goToOrientation(QString orientation) {
-    
-    if (orientation.isEmpty()) {
-        return;
-    }
-    
-    QStringList orientationItems = orientation.split(QRegExp("_|,"), QString::SkipEmptyParts);
-    
-    const int NUMBER_OF_ORIENTATION_ITEMS = 4;
-    const int W_ITEM = 0;
-    const int X_ITEM = 1;
-    const int Y_ITEM = 2;
-    const int Z_ITEM = 3;
-    
-    if (orientationItems.size() == NUMBER_OF_ORIENTATION_ITEMS) {
-        
-        double w = replaceLastOccurrence('-', '.', orientationItems[W_ITEM].trimmed()).toDouble();
-        double x = replaceLastOccurrence('-', '.', orientationItems[X_ITEM].trimmed()).toDouble();
-        double y = replaceLastOccurrence('-', '.', orientationItems[Y_ITEM].trimmed()).toDouble();
-        double z = replaceLastOccurrence('-', '.', orientationItems[Z_ITEM].trimmed()).toDouble();
-        
-        glm::quat newAvatarOrientation(w, x, y, z);
-        
-        MyAvatar* myAvatar = Application::getInstance()->getAvatar();
-        glm::quat avatarOrientation = myAvatar->getOrientation();
-        if (newAvatarOrientation != avatarOrientation) {
-            myAvatar->setOrientation(newAvatarOrientation);
-        }
-    }
+    LocationManager::getInstance().goToDestination(orientation);
 }
 
 bool Menu::goToDestination(QString destination) {
-    
-    QStringList coordinateItems = destination.split(QRegExp("_|,"), QString::SkipEmptyParts);
-    
-    const int NUMBER_OF_COORDINATE_ITEMS = 3;
-    const int X_ITEM = 0;
-    const int Y_ITEM = 1;
-    const int Z_ITEM = 2;
-    if (coordinateItems.size() == NUMBER_OF_COORDINATE_ITEMS) {
-        
-        double x = replaceLastOccurrence('-', '.', coordinateItems[X_ITEM].trimmed()).toDouble();
-        double y = replaceLastOccurrence('-', '.', coordinateItems[Y_ITEM].trimmed()).toDouble();
-        double z = replaceLastOccurrence('-', '.', coordinateItems[Z_ITEM].trimmed()).toDouble();
-        
-        glm::vec3 newAvatarPos(x, y, z);
-        
-        MyAvatar* myAvatar = Application::getInstance()->getAvatar();
-        glm::vec3 avatarPos = myAvatar->getPosition();
-        if (newAvatarPos != avatarPos) {
-            // send a node kill request, indicating to other clients that they should play the "disappeared" effect
-            MyAvatar::sendKillAvatar();
-            
-            qDebug("Going To Location: %f, %f, %f...", x, y, z);
-            myAvatar->setPosition(newAvatarPos);
-        }
-        
-        return true;
-    }
-    
-    // no coordinates were parsed
-    return false;
+    return LocationManager::getInstance().goToDestination(destination);
 }
 
 void Menu::goTo() {
@@ -809,25 +761,33 @@ void Menu::goTo() {
     
     int dialogReturn = gotoDialog.exec();
     if (dialogReturn == QDialog::Accepted && !gotoDialog.textValue().isEmpty()) {
-        
-        destination = gotoDialog.textValue();
-        
-        // go to coordinate destination or to Username
-        if (!goToDestination(destination)) {
-            JSONCallbackParameters callbackParams;
-            callbackParams.jsonCallbackReceiver = Application::getInstance()->getAvatar();
-            callbackParams.jsonCallbackMethod = "goToLocationFromResponse";
-            
-            // there's a username entered by the user, make a request to the data-server for the associated location
-            AccountManager::getInstance().authenticatedRequest("/api/v1/users/" + gotoDialog.textValue() + "/address",
-                                                               QNetworkAccessManager::GetOperation,
-                                                               callbackParams);
-        }
+        LocationManager* manager = &LocationManager::getInstance();
+        manager->goTo(gotoDialog.textValue());
+        connect(manager, &LocationManager::multipleDestinationsFound, this, &Menu::multipleDestinationsDecision);
     }
     
     sendFakeEnterEvent();
 }
 
+void Menu::multipleDestinationsDecision(const QJsonObject& userData, const QJsonObject& placeData) {
+    QMessageBox msgBox;
+    msgBox.setText("Both user and location exists with same name");
+    msgBox.setInformativeText("Where you wanna go?");
+    msgBox.setStandardButtons(QMessageBox::Ok | QMessageBox::Open);
+    msgBox.button(QMessageBox::Ok)->setText("User");
+    msgBox.button(QMessageBox::Open)->setText("Place");
+    int userResponse = msgBox.exec();
+
+    if (userResponse == QMessageBox::Ok) {
+        Application::getInstance()->getAvatar()->goToLocationFromResponse(userData);
+    } else if (userResponse == QMessageBox::Open) {
+        Application::getInstance()->getAvatar()->goToLocationFromResponse(userData);
+    }
+
+    LocationManager* manager = reinterpret_cast<LocationManager*>(sender());
+    disconnect(manager, &LocationManager::multipleDestinationsFound, this, &Menu::multipleDestinationsDecision);
+}
+
 void Menu::goToLocation() {
     MyAvatar* myAvatar = Application::getInstance()->getAvatar();
     glm::vec3 avatarPos = myAvatar->getPosition();
@@ -850,6 +810,69 @@ void Menu::goToLocation() {
     sendFakeEnterEvent();
 }
 
+void Menu::namedLocationCreated(LocationManager::NamedLocationCreateResponse response) {
+
+    if (response == LocationManager::Created) {
+        return;
+    }
+
+    QMessageBox msgBox;
+    switch (response) {
+        case LocationManager::AlreadyExists:
+            msgBox.setText("That name has been already claimed, try something else.");
+            break;
+        default:
+            msgBox.setText("An unexpected error has occurred, please try again later.");
+            break;
+    }
+
+    msgBox.exec();
+}
+
+void Menu::nameLocation() {
+    // check if user is logged in or show login dialog if not
+
+    AccountManager& accountManager = AccountManager::getInstance();
+    if (!accountManager.isLoggedIn()) {
+        QMessageBox msgBox;
+        msgBox.setText("We need to tie this location to your username.");
+        msgBox.setInformativeText("Please login first, then try naming the location again.");
+        msgBox.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel);
+        msgBox.button(QMessageBox::Ok)->setText("Login");
+        if (msgBox.exec() == QMessageBox::Ok) {
+            loginForCurrentDomain();
+        }
+
+        return;
+    }
+
+    QInputDialog nameDialog(Application::getInstance()->getWindow());
+    nameDialog.setWindowTitle("Name this location");
+    nameDialog.setLabelText("Name this location, then share that name with others.\n"
+                            "When they come here, they'll be in the same location and orientation\n"
+                            "(wherever you are standing and looking now) as you.\n\n"
+                            "Location name:");
+
+    nameDialog.setWindowFlags(Qt::Sheet);
+    nameDialog.resize((int) (nameDialog.parentWidget()->size().width() * 0.30), nameDialog.size().height());
+
+    if (nameDialog.exec() == QDialog::Accepted) {
+
+        QString locationName = nameDialog.textValue().trimmed();
+        if (locationName.isEmpty()) {
+            return;
+        }
+
+        MyAvatar* myAvatar = Application::getInstance()->getAvatar();
+        LocationManager* manager = new LocationManager();
+        connect(manager, &LocationManager::creationCompleted, this, &Menu::namedLocationCreated);
+        NamedLocation* location = new NamedLocation(locationName,
+                                                    myAvatar->getPosition(), myAvatar->getOrientation(),
+                                                    NodeList::getInstance()->getDomainInfo().getHostname());
+        manager->createNamedLocation(location);
+    }
+}
+
 void Menu::pasteToVoxel() {
     QInputDialog pasteToOctalCodeDialog(Application::getInstance()->getWindow());
     pasteToOctalCodeDialog.setWindowTitle("Paste to Voxel");
@@ -1116,17 +1139,6 @@ void Menu::addAvatarCollisionSubMenu(QMenu* overMenu) {
             0, true, avatar, SLOT(updateCollisionFlags()));
 }
 
-QString Menu::replaceLastOccurrence(QChar search, QChar replace, QString string) {
-    int lastIndex;
-    lastIndex = string.lastIndexOf(search);
-    if (lastIndex > 0) {
-        lastIndex = string.lastIndexOf(search);
-        string.replace(lastIndex, 1, replace);
-    }
-    
-    return string;
-}
-
 QAction* Menu::getActionFromName(const QString& menuName, QMenu* menu) {
     QList<QAction*> menuActions;
     if (menu) {

interface/src/Menu.h

@@ -18,8 +18,9 @@
 #include <MenuItemProperties.h>
 #include <OctreeConstants.h>
 
+#include "location/LocationManager.h"
 #include "ui/PreferencesDialog.h"
-#include <ui/ChatWindow.h>
+#include "ui/ChatWindow.h"
 
 const float ADJUST_LOD_DOWN_FPS = 40.0;
 const float ADJUST_LOD_UP_FPS = 55.0;
@@ -142,6 +143,7 @@ private slots:
     void editPreferences();
     void goToDomainDialog();
     void goToLocation();
+    void nameLocation();
     void bandwidthDetailsClosed();
     void octreeStatsDetailsClosed();
     void lodToolsClosed();
@@ -151,6 +153,8 @@ private slots:
     void showChat();
     void toggleChat();
     void audioMuteToggled();
+    void namedLocationCreated(LocationManager::NamedLocationCreateResponse response);
+    void multipleDestinationsDecision(const QJsonObject& userData, const QJsonObject& placeData);
 
 private:
     static Menu* _instance;
@@ -253,6 +257,7 @@ namespace MenuOption {
     const QString GlowMode = "Cycle Glow Mode";
     const QString GoToDomain = "Go To Domain...";
     const QString GoToLocation = "Go To Location...";
+    const QString NameLocation = "Name this location";
     const QString GoTo = "Go To...";
     const QString IncreaseAvatarSize = "Increase Avatar Size";
     const QString IncreaseVoxelSize = "Increase Voxel Size";

interface/src/location/LocationManager.cpp

@@ -0,0 +1,227 @@
+//
+//  LocationManager.cpp
+//  hifi
+//
+//  Created by Stojce Slavkovski on 2/7/14.
+//
+//
+
+#include "Application.h"
+#include "LocationManager.h"
+
+const QString GET_USER_ADDRESS = "/api/v1/users/%1/address";
+const QString GET_PLACE_ADDRESS = "/api/v1/places/%1/address";
+const QString POST_PLACE_CREATE = "/api/v1/places/";
+
+
+LocationManager::LocationManager() : _userData(), _placeData() {
+
+};
+
+LocationManager& LocationManager::getInstance() {
+    static LocationManager sharedInstance;
+    return sharedInstance;
+}
+
+void LocationManager::namedLocationDataReceived(const QJsonObject& data) {
+    if (data.isEmpty()) {
+        return;
+    }
+
+    if (data.contains("status") && data["status"].toString() == "success") {
+        emit creationCompleted(LocationManager::Created);
+    } else {
+        emit creationCompleted(LocationManager::AlreadyExists);
+    }
+}
+
+void LocationManager::errorDataReceived(QNetworkReply::NetworkError error, const QString& message) {
+    emit creationCompleted(LocationManager::SystemError);
+}
+
+void LocationManager::createNamedLocation(NamedLocation* namedLocation) {
+    AccountManager& accountManager = AccountManager::getInstance();
+    if (accountManager.isLoggedIn()) {
+        JSONCallbackParameters callbackParams;
+        callbackParams.jsonCallbackReceiver = this;
+        callbackParams.jsonCallbackMethod = "namedLocationDataReceived";
+        callbackParams.errorCallbackReceiver = this;
+        callbackParams.errorCallbackMethod = "errorDataReceived";
+
+        accountManager.authenticatedRequest(POST_PLACE_CREATE, QNetworkAccessManager::PostOperation,
+                                            callbackParams, namedLocation->toJsonString().toUtf8());
+    }
+}
+
+void LocationManager::goTo(QString destination) {
+
+    if (destination.startsWith("@")) {
+        // remove '@' and go to user
+        goToUser(destination.remove(0, 1));
+        return;
+    }
+
+    if (destination.startsWith("#")) {
+        // remove '#' and go to named place
+        goToPlace(destination.remove(0, 1));
+        return;
+    }
+
+    // go to coordinate destination or to Username
+    if (!goToDestination(destination)) {
+        // reset data on local variables
+        _userData = QJsonObject();
+        _placeData = QJsonObject();
+
+        destination = QString(QUrl::toPercentEncoding(destination));
+        JSONCallbackParameters callbackParams;
+        callbackParams.jsonCallbackReceiver = this;
+        callbackParams.jsonCallbackMethod = "goToUserFromResponse";
+        AccountManager::getInstance().authenticatedRequest(GET_USER_ADDRESS.arg(destination),
+                                                           QNetworkAccessManager::GetOperation,
+                                                           callbackParams);
+
+        callbackParams.jsonCallbackMethod = "goToLocationFromResponse";
+        AccountManager::getInstance().authenticatedRequest(GET_PLACE_ADDRESS.arg(destination),
+                                                           QNetworkAccessManager::GetOperation,
+                                                           callbackParams);
+    }
+}
+
+void LocationManager::goToUserFromResponse(const QJsonObject& jsonObject) {
+    _userData = jsonObject;
+    checkForMultipleDestinations();
+}
+
+void LocationManager::goToLocationFromResponse(const QJsonObject& jsonObject) {
+    _placeData = jsonObject;
+    checkForMultipleDestinations();
+}
+
+void LocationManager::checkForMultipleDestinations() {
+    if (!_userData.isEmpty() && !_placeData.isEmpty()) {
+        if (_userData.contains("status") && _userData["status"].toString() == "success" &&
+            _placeData.contains("status") && _placeData["status"].toString() == "success") {
+            emit multipleDestinationsFound(_userData, _placeData);
+            return;
+        }
+
+        if (_userData.contains("status") && _userData["status"].toString() == "success") {
+            Application::getInstance()->getAvatar()->goToLocationFromResponse(_userData);
+            return;
+        }
+
+        if (_placeData.contains("status") && _placeData["status"].toString() == "success") {
+            Application::getInstance()->getAvatar()->goToLocationFromResponse(_placeData);
+            return;
+        }
+
+        emit locationChanged();
+    }
+}
+
+void LocationManager::goToUser(QString userName) {
+
+    JSONCallbackParameters callbackParams;
+    callbackParams.jsonCallbackReceiver = Application::getInstance()->getAvatar();
+    callbackParams.jsonCallbackMethod = "goToLocationFromResponse";
+
+    userName = QString(QUrl::toPercentEncoding(userName));
+    AccountManager::getInstance().authenticatedRequest(GET_USER_ADDRESS.arg(userName),
+                                                       QNetworkAccessManager::GetOperation,
+                                                       callbackParams);
+}
+
+void LocationManager::goToPlace(QString placeName) {
+    JSONCallbackParameters callbackParams;
+    callbackParams.jsonCallbackReceiver = Application::getInstance()->getAvatar();
+    callbackParams.jsonCallbackMethod = "goToLocationFromResponse";
+
+    placeName = QString(QUrl::toPercentEncoding(placeName));
+    AccountManager::getInstance().authenticatedRequest(GET_PLACE_ADDRESS.arg(placeName),
+                                                       QNetworkAccessManager::GetOperation,
+                                                       callbackParams);
+}
+
+void LocationManager::goToOrientation(QString orientation) {
+    if (orientation.isEmpty()) {
+        return;
+    }
+
+    QStringList orientationItems = orientation.remove(' ').split(QRegExp("_|,"), QString::SkipEmptyParts);
+
+    const int NUMBER_OF_ORIENTATION_ITEMS = 4;
+    const int W_ITEM = 0;
+    const int X_ITEM = 1;
+    const int Y_ITEM = 2;
+    const int Z_ITEM = 3;
+
+    if (orientationItems.size() == NUMBER_OF_ORIENTATION_ITEMS) {
+
+        // replace last occurrence of '_' with decimal point
+        replaceLastOccurrence('-', '.', orientationItems[W_ITEM]);
+        replaceLastOccurrence('-', '.', orientationItems[X_ITEM]);
+        replaceLastOccurrence('-', '.', orientationItems[Y_ITEM]);
+        replaceLastOccurrence('-', '.', orientationItems[Z_ITEM]);
+
+        double w = orientationItems[W_ITEM].toDouble();
+        double x = orientationItems[X_ITEM].toDouble();
+        double y = orientationItems[Y_ITEM].toDouble();
+        double z = orientationItems[Z_ITEM].toDouble();
+
+        glm::quat newAvatarOrientation(w, x, y, z);
+
+        MyAvatar* myAvatar = Application::getInstance()->getAvatar();
+        glm::quat avatarOrientation = myAvatar->getOrientation();
+        if (newAvatarOrientation != avatarOrientation) {
+            myAvatar->setOrientation(newAvatarOrientation);
+        }
+    }
+}
+
+bool LocationManager::goToDestination(QString destination) {
+
+    QStringList coordinateItems = destination.remove(' ').split(QRegExp("_|,"), QString::SkipEmptyParts);
+
+    const int NUMBER_OF_COORDINATE_ITEMS = 3;
+    const int X_ITEM = 0;
+    const int Y_ITEM = 1;
+    const int Z_ITEM = 2;
+    if (coordinateItems.size() == NUMBER_OF_COORDINATE_ITEMS) {
+
+        // replace last occurrence of '_' with decimal point
+        replaceLastOccurrence('-', '.', coordinateItems[X_ITEM]);
+        replaceLastOccurrence('-', '.', coordinateItems[Y_ITEM]);
+        replaceLastOccurrence('-', '.', coordinateItems[Z_ITEM]);
+
+        double x = coordinateItems[X_ITEM].toDouble();
+        double y = coordinateItems[Y_ITEM].toDouble();
+        double z = coordinateItems[Z_ITEM].toDouble();
+
+        glm::vec3 newAvatarPos(x, y, z);
+
+        MyAvatar* myAvatar = Application::getInstance()->getAvatar();
+        glm::vec3 avatarPos = myAvatar->getPosition();
+        if (newAvatarPos != avatarPos) {
+            // send a node kill request, indicating to other clients that they should play the "disappeared" effect
+            MyAvatar::sendKillAvatar();
+
+            qDebug("Going To Location: %f, %f, %f...", x, y, z);
+            myAvatar->setPosition(newAvatarPos);
+        }
+
+        return true;
+    }
+
+    // no coordinates were parsed
+    return false;
+}
+
+void LocationManager::replaceLastOccurrence(const QChar search, const QChar replace, QString& string) {
+    int lastIndex;
+    lastIndex = string.lastIndexOf(search);
+    if (lastIndex > 0) {
+        lastIndex = string.lastIndexOf(search);
+        string.replace(lastIndex, 1, replace);
+    }
+}

interface/src/location/LocationManager.h

@@ -0,0 +1,58 @@
+//
+//  LocationManager.h
+//  hifi
+//
+//  Created by Stojce Slavkovski on 2/7/14.
+//
+//
+
+#ifndef __hifi__LocationManager__
+#define __hifi__LocationManager__
+
+#include <QtCore>
+
+#include "AccountManager.h"
+#include "NamedLocation.h"
+
+class LocationManager : public QObject {
+    Q_OBJECT
+
+public:
+    static LocationManager& getInstance();
+
+    enum NamedLocationCreateResponse {
+        Created,
+        AlreadyExists,
+        SystemError
+    };
+
+    LocationManager();
+    void createNamedLocation(NamedLocation* namedLocation);
+
+    void goTo(QString destination);
+    void goToUser(QString userName);
+    void goToPlace(QString placeName);
+    void goToOrientation(QString orientation);
+    bool goToDestination(QString destination);
+
+private:
+    QJsonObject _userData;
+    QJsonObject _placeData;
+
+    void replaceLastOccurrence(const QChar search, const QChar replace, QString& string);
+    void checkForMultipleDestinations();
+
+signals:
+    void creationCompleted(LocationManager::NamedLocationCreateResponse response);
+    void multipleDestinationsFound(const QJsonObject& userData, const QJsonObject& placeData);
+    void locationChanged();
+    
+private slots:
+    void namedLocationDataReceived(const QJsonObject& data);
+    void errorDataReceived(QNetworkReply::NetworkError error, const QString& message);
+    void goToLocationFromResponse(const QJsonObject& jsonObject);
+    void goToUserFromResponse(const QJsonObject& jsonObject);
+
+};
+
+#endif /* defined(__hifi__LocationManager__) */

interface/src/location/NamedLocation.cpp

@@ -0,0 +1,24 @@
+//
+//  LocationManager.cpp
+//  hifi
+//
+//  Created by Stojce Slavkovski on 2/1/14.
+//
+//
+
+#include "NamedLocation.h"
+
+const QString JSON_FORMAT = "{\"address\":{\"position\":\"%1,%2,%3\","
+                            "\"orientation\":\"%4,%5,%6,%7\",\"domain\":\"%8\"},\"name\":\"%9\"}";
+
+QString NamedLocation::toJsonString() {
+    return JSON_FORMAT.arg(QString::number(_location.x),
+                                        QString::number(_location.y),
+                                        QString::number(_location.z),
+                                        QString::number(_orientation.w),
+                                        QString::number(_orientation.x),
+                                        QString::number(_orientation.y),
+                                        QString::number(_orientation.z),
+                                        _domain,
+                                        _locationName);
+}

interface/src/location/NamedLocation.h

@@ -0,0 +1,58 @@
+//
+//  NamedLocation.h
+//  hifi
+//
+//  Created by Stojce Slavkovski on 2/1/14.
+//
+//
+
+#ifndef __hifi__NamedLocation__
+#define __hifi__NamedLocation__
+
+#include <glm/glm.hpp>
+#include <glm/gtx/string_cast.hpp>
+#include <glm/gtc/quaternion.hpp>
+
+#include <QtCore>
+
+class NamedLocation : public QObject {
+    Q_OBJECT
+    
+public:
+    NamedLocation(QString locationName, glm::vec3 location, glm::quat orientation, QString domain) {
+        _locationName = locationName;
+        _location = location;
+        _orientation = orientation;
+        _domain = domain;
+    }
+
+    QString toJsonString();
+
+    bool isEmpty() { return _locationName.isNull() || _locationName.isEmpty(); }
+
+    void setLocationName(QString locationName) { _locationName = locationName; }
+    QString locationName() { return _locationName; }
+
+    void setLocation(glm::vec3 location) { _location = location; }
+    glm::vec3 location() { return _location; }
+    
+    void setOrientation(glm::quat orentation) { _orientation = orentation; }
+    glm::quat orientation() { return _orientation; }
+
+    void setDomain(QString domain) { _domain = domain; }
+    QString domain() { return _domain; }
+
+signals:
+    void dataReceived(bool locationExists);
+
+private:
+    
+    QString _locationName;
+    QString _createdBy;
+    glm::vec3 _location;
+    glm::quat _orientation;
+    QString _domain;
+
+};
+
+#endif /* defined(__hifi__NamedLocation__) */