Add option to change Faceshift hostname.

interface/src/Menu.cpp

@@ -70,6 +70,7 @@ Menu* Menu::getInstance() {
 
 const ViewFrustumOffset DEFAULT_FRUSTUM_OFFSET = {-135.0f, 0.0f, 0.0f, 25.0f, 0.0f};
 const float DEFAULT_FACESHIFT_EYE_DEFLECTION = 0.25f;
+const QString DEFAULT_FACESHIFT_HOSTNAME = "localhost";
 const float DEFAULT_AVATAR_LOD_DISTANCE_MULTIPLIER = 1.0f;
 const int ONE_SECOND_OF_FRAMES = 60;
 const int FIVE_SECONDS_OF_FRAMES = 5 * ONE_SECOND_OF_FRAMES;
@@ -87,6 +88,7 @@ Menu::Menu() :
     _fieldOfView(DEFAULT_FIELD_OF_VIEW_DEGREES),
     _realWorldFieldOfView(DEFAULT_REAL_WORLD_FIELD_OF_VIEW_DEGREES),
     _faceshiftEyeDeflection(DEFAULT_FACESHIFT_EYE_DEFLECTION),
+    _faceshiftHostname(DEFAULT_FACESHIFT_HOSTNAME),
     _frustumDrawMode(FRUSTUM_DRAW_MODE_ALL),
     _viewFrustumOffset(DEFAULT_FRUSTUM_OFFSET),
     _jsConsole(NULL),
@@ -713,6 +715,7 @@ void Menu::loadSettings(QSettings* settings) {
     _fieldOfView = loadSetting(settings, "fieldOfView", DEFAULT_FIELD_OF_VIEW_DEGREES);
     _realWorldFieldOfView = loadSetting(settings, "realWorldFieldOfView", DEFAULT_REAL_WORLD_FIELD_OF_VIEW_DEGREES);
     _faceshiftEyeDeflection = loadSetting(settings, "faceshiftEyeDeflection", DEFAULT_FACESHIFT_EYE_DEFLECTION);
+    _faceshiftHostname = settings->value("faceshiftHostname", DEFAULT_FACESHIFT_HOSTNAME).toString();
     _maxVoxels = loadSetting(settings, "maxVoxels", DEFAULT_MAX_VOXELS_PER_SYSTEM);
     _maxVoxelPacketsPerSecond = loadSetting(settings, "maxVoxelsPPS", DEFAULT_MAX_VOXEL_PPS);
     _voxelSizeScale = loadSetting(settings, "voxelSizeScale", DEFAULT_OCTREE_SIZE_SCALE);
@@ -777,6 +780,7 @@ void Menu::saveSettings(QSettings* settings) {
 
     settings->setValue("fieldOfView", _fieldOfView);
     settings->setValue("faceshiftEyeDeflection", _faceshiftEyeDeflection);
+    settings->setValue("faceshiftHostname", _faceshiftHostname);
     settings->setValue("maxVoxels", _maxVoxels);
     settings->setValue("maxVoxelsPPS", _maxVoxelPacketsPerSecond);
     settings->setValue("voxelSizeScale", _voxelSizeScale);

interface/src/Menu.h

@@ -104,6 +104,8 @@ public:
 
     float getFaceshiftEyeDeflection() const { return _faceshiftEyeDeflection; }
     void setFaceshiftEyeDeflection(float faceshiftEyeDeflection) { _faceshiftEyeDeflection = faceshiftEyeDeflection; bumpSettings(); }
+    const QString& getFaceshiftHostname() const { return _faceshiftHostname; }
+    void setFaceshiftHostname(const QString& hostname) { _faceshiftHostname = hostname; bumpSettings(); }
     QString getSnapshotsLocation() const;
     void setSnapshotsLocation(QString snapshotsLocation) { _snapshotsLocation = snapshotsLocation; bumpSettings(); }
 
@@ -271,6 +273,7 @@ private:
     float _fieldOfView; /// in Degrees, doesn't apply to HMD like Oculus
     float _realWorldFieldOfView;   //  The actual FOV set by the user's monitor size and view distance
     float _faceshiftEyeDeflection;
+    QString _faceshiftHostname;
     FrustumDrawMode _frustumDrawMode;
     ViewFrustumOffset _viewFrustumOffset;
     QPointer<MetavoxelEditor> _MetavoxelEditor;

interface/src/devices/Faceshift.cpp

@@ -151,7 +151,7 @@ void Faceshift::connectSocket() {
             qDebug("Faceshift: Connecting...");
         }
 
-        _tcpSocket.connectToHost("localhost", FACESHIFT_PORT);
+        _tcpSocket.connectToHost(Menu::getInstance()->getFaceshiftHostname(), FACESHIFT_PORT);
         _tracking = false;
     }
 }

interface/src/ui/PreferencesDialog.cpp

@@ -121,6 +121,8 @@ void PreferencesDialog::loadPreferences() {
     ui.faceshiftEyeDeflectionSider->setValue(menuInstance->getFaceshiftEyeDeflection() *
                                              ui.faceshiftEyeDeflectionSider->maximum());
     
+    ui.faceshiftHostnameEdit->setText(menuInstance->getFaceshiftHostname());
+    
     const InboundAudioStream::Settings& streamSettings = menuInstance->getReceivedAudioStreamSettings();
 
     ui.dynamicJitterBuffersCheckBox->setChecked(streamSettings._dynamicJitterBuffers);
@@ -211,6 +213,9 @@ void PreferencesDialog::savePreferences() {
 
     Menu::getInstance()->setFaceshiftEyeDeflection(ui.faceshiftEyeDeflectionSider->value() /
                                                      (float)ui.faceshiftEyeDeflectionSider->maximum());
+    
+    Menu::getInstance()->setFaceshiftHostname(ui.faceshiftHostnameEdit->text());    
+    
     Menu::getInstance()->setMaxVoxelPacketsPerSecond(ui.maxVoxelsPPSSpin->value());
 
     Menu::getInstance()->setOculusUIAngularSize(ui.oculusUIAngularSizeSpin->value());

interface/ui/preferencesDialog.ui

@@ -1726,6 +1726,70 @@
        </item>
       </layout>
      </item>
+     <item>
+      <layout class="QHBoxLayout" name="horizontalLayout_999">
+       <property name="spacing">
+        <number>0</number>
+       </property>
+       <property name="topMargin">
+        <number>7</number>
+       </property>
+       <property name="rightMargin">
+        <number>0</number>
+       </property>
+       <property name="bottomMargin">
+        <number>7</number>
+       </property>
+       <item>
+        <widget class="QLabel" name="label_999">
+         <property name="font">
+          <font>
+           <family>Arial</family>
+          </font>
+         </property>
+         <property name="text">
+          <string>Faceshift hostname</string>
+         </property>
+         <property name="indent">
+          <number>0</number>
+         </property>
+         <property name="buddy">
+          <cstring>faceshiftHostnameEdit</cstring>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <spacer name="horizontalSpacer_999">
+         <property name="font">
+          <font>
+           <family>Arial</family>
+          </font>
+         </property>
+         <property name="orientation">
+          <enum>Qt::Horizontal</enum>
+         </property>
+        </spacer>
+       </item>
+       <item>
+        <widget class="QLineEdit" name="faceshiftHostnameEdit">
+           <property name="font">
+            <font>
+             <family>Arial</family>
+            </font>
+           </property>
+           <property name="layoutDirection">
+            <enum>Qt::LeftToRight</enum>
+           </property>
+           <property name="styleSheet">
+            <string notr="true"/>
+           </property>
+           <property name="placeholderText">
+            <string>localhost</string>
+           </property>
+          </widget>
+       </item>
+      </layout>
+     </item>   
      <item>
       <widget class="QLabel" name="voxelsTitleLabel">
        <property name="sizePolicy">