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

README.md

@@ -18,9 +18,18 @@ send your resume to hiring@highfidelity.io
 Building Interface & other High Fidelity Components
 =========
 
-Interface is our OS X and Linux build-able client for accessing our virtual 
+Interface is our Windows, OS X, and Linux build-able client for accessing our virtual 
 world. 
 
+For detailed notes on building for Windows, please refer to the following wiki page:
+https://github.com/highfidelity/hifi/wiki/Building-on-Windows
+
+For detailed notes on building for Ubuntu, please refer to the following wiki page:
+https://github.com/highfidelity/hifi/wiki/Building-on-Ubuntu-13.04
+
+Building on Mac OS X and Linux:
+--------------------------------
+
 CMake
 -----
 Hifi uses CMake to generate build files and project files 
@@ -45,9 +54,9 @@ If Cmake throws you an error related to Qt5 it likely cannot find your Qt5 cmake
 You can solve this by setting an environment variable, QT_CMAKE_PREFIX_PATH, to the location of the folder distributed
 with Qt5 that contains them.
 
-For example, a Qt5 5.1.1 installation to /usr/local/qt5 would require that QT_CMAKE_PREFIX_PATH be set with the following command. This can either be entered directly into your shell session before you build or in your shell profile (e.g.: ~/.bash_profile, ~/.bashrc, ~/.zshrc - this depends on your shell and environment).
+For example, a Qt5 5.2.0 installation to /usr/local/qt5 would require that QT_CMAKE_PREFIX_PATH be set with the following command. This can either be entered directly into your shell session before you build or in your shell profile (e.g.: ~/.bash_profile, ~/.bashrc, ~/.zshrc - this depends on your shell and environment).
 
-    export QT_CMAKE_PREFIX_PATH=/usr/local/qt/5.1.1/clang_64/lib/cmake/
+    export QT_CMAKE_PREFIX_PATH=/usr/local/qt/5.2.0/clang_64/lib/cmake/
 
 The path it needs to be set to will depend on where and how Qt5 was installed.
 
@@ -64,7 +73,7 @@ components located in the build/target_name/Debug directories.
 
 Other dependencies & information
 ----
-In addition to CMake, Qt 5.1 is required to build all components.
+In addition to CMake, Qt 5.2 is required to build all components.
 
 What can I build on?
 We have successfully built on OS X 10.8, Ubuntu and a few other modern Linux 

assignment-client/CMakeLists.txt

@@ -30,9 +30,6 @@ link_hifi_library(octree ${TARGET_NAME} ${ROOT_DIR})
 link_hifi_library(voxels ${TARGET_NAME} ${ROOT_DIR})
 link_hifi_library(particles ${TARGET_NAME} ${ROOT_DIR})
 link_hifi_library(metavoxels ${TARGET_NAME} ${ROOT_DIR})
-link_hifi_library(octree-server ${TARGET_NAME} ${ROOT_DIR})
-link_hifi_library(particle-server ${TARGET_NAME} ${ROOT_DIR})
-link_hifi_library(voxel-server ${TARGET_NAME} ${ROOT_DIR})
 link_hifi_library(script-engine ${TARGET_NAME} ${ROOT_DIR})
 link_hifi_library(embedded-webserver ${TARGET_NAME} ${ROOT_DIR})
 

assignment-client/src/AssignmentFactory.cpp

@@ -8,15 +8,13 @@
 
 #include <PacketHeaders.h>
 
-#include <ParticleServer.h>
-
-#include <VoxelServer.h>
-
 #include "Agent.h"
 #include "AssignmentFactory.h"
 #include "audio/AudioMixer.h"
 #include "avatars/AvatarMixer.h"
 #include "metavoxels/MetavoxelServer.h"
+#include "particles/ParticleServer.h"
+#include "voxels/VoxelServer.h"
 
 ThreadedAssignment* AssignmentFactory::unpackAssignment(const QByteArray& packet) {
     QDataStream packetStream(packet);

assignment-client/src/particles/ParticleNodeData.h

@@ -10,9 +10,10 @@
 #ifndef __hifi__ParticleNodeData__
 #define __hifi__ParticleNodeData__
 
-#include <OctreeQueryNode.h>
 #include <PacketHeaders.h>
 
+#include "../octree/OctreeQueryNode.h"
+
 class ParticleNodeData : public OctreeQueryNode {
 public:
     ParticleNodeData() :

assignment-client/src/particles/ParticleServer.h

@@ -10,7 +10,7 @@
 #ifndef __particle_server__ParticleServer__
 #define __particle_server__ParticleServer__
 
-#include <OctreeServer.h>
+#include "../octree/OctreeServer.h"
 
 #include "Particle.h"
 #include "ParticleServerConsts.h"

assignment-client/src/voxels/VoxelNodeData.h

@@ -3,15 +3,16 @@
 //  hifi
 //
 //  Created by Stephen Birarda on 3/21/13.
-//
+//  Copyright (c) 2014 HighFidelity, Inc. All rights reserved.
 //
 
 #ifndef __hifi__VoxelNodeData__
 #define __hifi__VoxelNodeData__
 
-#include <OctreeQueryNode.h>
 #include <PacketHeaders.h>
 
+#include "../octree/OctreeQueryNode.h"
+
 class VoxelNodeData : public OctreeQueryNode {
 public:
     VoxelNodeData() : OctreeQueryNode() {  };

assignment-client/src/voxels/VoxelServer.h

@@ -17,8 +17,7 @@
 #include <ThreadedAssignment.h>
 #include <EnvironmentData.h>
 
-#include <OctreeServer.h>
+#include "../octree/OctreeServer.h"
-
 
 #include "VoxelServerConsts.h"
 

examples/spaceInvadersExample.js

@@ -275,6 +275,9 @@ function cleanupGame() {
     if (missileFired) {
         Particles.deleteParticle(myMissile);
     }
+    
+    Controller.releaseKeyEvents({text: " "});
+    
     Script.stop();
 }
 Script.scriptEnding.connect(cleanupGame);

interface/src/Application.cpp

@@ -154,8 +154,7 @@ Application::Application(int& argc, char** argv, timeval &startup_time) :
         _resetRecentMaxPacketsSoon(true),
         _swatch(NULL),
         _pasteMode(false),
-        _logger(new FileLogger(this)),
+        _logger(new FileLogger(this))
-        _persistThread(NULL)
 {
     _myAvatar = _avatarManager.getMyAvatar();
 
@@ -316,12 +315,7 @@ Application::~Application() {
     _voxelHideShowThread.terminate();
     _voxelEditSender.terminate();
     _particleEditSender.terminate();
-    if (_persistThread) {
+
-        _persistThread->terminate();
-        _persistThread->deleteLater();
-        _persistThread = NULL;
-    }
-    
     storeSizeAndPosition();
     saveScripts();
     _sharedVoxelSystem.changeTree(new VoxelTree);
@@ -1907,9 +1901,6 @@ void Application::init() {
     connect(_rearMirrorTools, SIGNAL(restoreView()), SLOT(restoreMirrorView()));
     connect(_rearMirrorTools, SIGNAL(shrinkView()), SLOT(shrinkMirrorView()));
     connect(_rearMirrorTools, SIGNAL(resetView()), SLOT(resetSensors()));
-
-
-    updateLocalOctreeCache(true);
 }
 
 void Application::closeMirrorView() {
@@ -2062,7 +2053,7 @@ void Application::updateHoverVoxels(float deltaTime, float& distance, BoxFace& f
         glm::vec4 oldVoxel(_hoverVoxel.x, _hoverVoxel.y, _hoverVoxel.z, _hoverVoxel.s);
         // only do this work if MAKE_SOUND_ON_VOXEL_HOVER or MAKE_SOUND_ON_VOXEL_CLICK is enabled,
         // and make sure the tree is not already busy... because otherwise you'll have to wait.
-        if (!(_voxels.treeIsBusy() || _mousePressed)) {
+        if (!_mousePressed) {
             {
                 PerformanceWarning warn(showWarnings, "Application::updateHoverVoxels() _voxels.findRayIntersection()");
                 _isHoverVoxel = _voxels.findRayIntersection(_mouseRayOrigin, _mouseRayDirection, _hoverVoxel, distance, face);
@@ -2207,9 +2198,6 @@ void Application::updateThreads(float deltaTime) {
         _voxelHideShowThread.threadRoutine();
         _voxelEditSender.threadRoutine();
         _particleEditSender.threadRoutine();
-        if (_persistThread) {
-            _persistThread->threadRoutine();
-        }
     }
 }
 
@@ -2884,7 +2872,8 @@ void Application::displaySide(Camera& whichCamera, bool selfAvatarOnly) {
         }
     }
 
-    _avatarManager.renderAvatars(whichCamera.getMode() == CAMERA_MODE_MIRROR, selfAvatarOnly);
+    bool renderMyHead = (whichCamera.getInterpolatedMode() != CAMERA_MODE_FIRST_PERSON);
+    _avatarManager.renderAvatars(renderMyHead, selfAvatarOnly);
 
     if (!selfAvatarOnly) {
         //  Render the world box
@@ -3882,10 +3871,6 @@ void Application::domainChanged(const QString& domainHostname) {
     
     // reset the particle renderer
     _particles.clear();
-
-    // reset our persist thread
-    qDebug() << "Domain changed to" << domainHostname << ". Swapping persist cache.";
-    updateLocalOctreeCache();
 }
 
 void Application::nodeKilled(SharedNodePointer node) {
@@ -4155,49 +4140,6 @@ void Application::initAvatarAndViewFrustum() {
     updateMyAvatar(0.f);
 }
 
-QString Application::getLocalVoxelCacheFileName() {
-    QString fileName = QStandardPaths::writableLocation(QStandardPaths::DataLocation);
-    QDir logDir(fileName);
-    if (!logDir.exists(fileName)) {
-        logDir.mkdir(fileName);
-    }
-
-    fileName.append(QString("/hifi.voxelscache."));
-    fileName.append(_profile.getLastDomain());
-    fileName.append(QString(".svo"));
-
-    return fileName;
-}
-
-
-void Application::updateLocalOctreeCache(bool firstTime) {
-    // only do this if we've already got a persistThread or we're told this is the first time
-    if (firstTime || _persistThread) {
-
-        if (_persistThread) {
-            _persistThread->terminate();
-            _persistThread->deleteLater();
-            _persistThread = NULL;
-        }
-
-        QString localVoxelCacheFileName = getLocalVoxelCacheFileName();
-        const int LOCAL_CACHE_PERSIST_INTERVAL = 1000 * 10; // every 10 seconds
-
-        if (!Menu::getInstance()->isOptionChecked(MenuOption::DisableLocalVoxelCache)) {
-            _persistThread = new OctreePersistThread(_voxels.getTree(),
-                                            localVoxelCacheFileName.toLocal8Bit().constData(),LOCAL_CACHE_PERSIST_INTERVAL);
-
-            qDebug() << "updateLocalOctreeCache()... localVoxelCacheFileName=" << localVoxelCacheFileName;
-        }
-
-        if (_persistThread) {
-            _voxels.beginLoadingLocalVoxelCache(); // while local voxels are importing, don't do individual node VBO updates
-            connect(_persistThread, SIGNAL(loadCompleted()), &_voxels, SLOT(localVoxelCacheLoaded()));
-            _persistThread->initialize(true);
-        }
-    }
-}
-
 void Application::checkVersion() {
     QNetworkRequest latestVersionRequest((QUrl(CHECK_VERSION_URL)));
     latestVersionRequest.setAttribute(QNetworkRequest::CacheLoadControlAttribute, QNetworkRequest::PreferCache);

interface/src/Application.h

@@ -484,11 +484,6 @@ private:
 
     FileLogger* _logger;
 
-    OctreePersistThread* _persistThread;
-
-    QString getLocalVoxelCacheFileName();
-    void updateLocalOctreeCache(bool firstTime = false);
-    
     void checkVersion();
     void displayUpdateDialog();
     bool shouldSkipVersion(QString latestVersion);

interface/src/Audio.cpp

@@ -417,7 +417,7 @@ void Audio::handleAudioInput() {
             Application::getInstance()->getBandwidthMeter()->outputStream(BandwidthMeter::AUDIO)
                 .updateValue(NETWORK_BUFFER_LENGTH_BYTES_PER_CHANNEL + leadingBytes);
         }
-	    delete[] inputAudioSamples;
+        delete[] inputAudioSamples;
     }
 }
 
@@ -481,7 +481,7 @@ void Audio::addReceivedAudioToBuffer(const QByteArray& audioByteArray) {
 
             // copy the samples we'll resample from the ring buffer - this also
             // pushes the read pointer of the ring buffer forwards
-            int16_t ringBufferSamples[numNetworkOutputSamples];
+            int16_t* ringBufferSamples= new int16_t[numNetworkOutputSamples];
             _ringBuffer.readSamples(ringBufferSamples, numNetworkOutputSamples);
         
             // add the next numNetworkOutputSamples from each QByteArray
@@ -502,6 +502,7 @@ void Audio::addReceivedAudioToBuffer(const QByteArray& audioByteArray) {
                                           Q_ARG(QByteArray, QByteArray((char*) ringBufferSamples, numNetworkOutputSamples)),
                                           Q_ARG(bool, true), Q_ARG(bool, false));
             }
+            delete[] ringBufferSamples;
         }
 
     }

interface/src/Camera.cpp

@@ -36,6 +36,7 @@ Camera::Camera() {
     _modeShiftRate     = 1.0f;
     _linearModeShift   = 0.0f;
     _mode              = CAMERA_MODE_THIRD_PERSON;
+    _prevMode          = CAMERA_MODE_THIRD_PERSON;
     _tightness         = 10.0f; // default
     _fieldOfView       = DEFAULT_FIELD_OF_VIEW_DEGREES; 
     _aspectRatio       = 16.f/9.f;
@@ -123,6 +124,7 @@ void Camera::setModeShiftRate ( float rate ) {
 
 void Camera::setMode(CameraMode m) { 
  
+    _prevMode = _mode;
     _mode = m;
     _modeShift = 0.0;
     _linearModeShift = 0.0;
@@ -199,6 +201,17 @@ bool Camera::getFrustumNeedsReshape() const {
     return _frustumNeedsReshape;
 }
 
+// call this when deciding whether to render the head or not
+CameraMode Camera::getInterpolatedMode() const {
+    const float SHIFT_THRESHOLD_INTO_FIRST_PERSON = 0.7f;
+    const float SHIFT_THRESHOLD_OUT_OF_FIRST_PERSON = 0.6f;
+    if ((_mode == CAMERA_MODE_FIRST_PERSON && _linearModeShift < SHIFT_THRESHOLD_INTO_FIRST_PERSON) ||
+        (_prevMode == CAMERA_MODE_FIRST_PERSON && _linearModeShift < SHIFT_THRESHOLD_OUT_OF_FIRST_PERSON)) {
+        return _prevMode;
+    }
+    return _mode;
+}
+
 // call this after reshaping the view frustum
 void Camera::setFrustumWasReshaped() {
     _frustumNeedsReshape = false;

interface/src/Camera.h

@@ -61,6 +61,8 @@ public:
     const glm::quat& getEyeOffsetOrientation () const { return _eyeOffsetOrientation; }
     float            getScale                () const { return _scale; }
     
+    CameraMode getInterpolatedMode() const;
+
     bool getFrustumNeedsReshape() const; // call to find out if the view frustum needs to be reshaped
     void setFrustumWasReshaped();  // call this after reshaping the view frustum.
 
@@ -68,6 +70,7 @@ private:
 
     bool        _needsToInitialize;
     CameraMode  _mode;
+    CameraMode  _prevMode;
     bool        _frustumNeedsReshape;
     glm::vec3   _position;
     glm::vec3   _idealPosition;

interface/src/Menu.cpp

@@ -317,7 +317,6 @@ Menu::Menu() :
     addCheckableActionToQMenuAndActionHash(voxelOptionsMenu, MenuOption::AmbientOcclusion);
     addCheckableActionToQMenuAndActionHash(voxelOptionsMenu, MenuOption::DontFadeOnVoxelServerChanges);
     addActionToQMenuAndActionHash(voxelOptionsMenu, MenuOption::LodTools, Qt::SHIFT | Qt::Key_L, this, SLOT(lodTools()));
-    addCheckableActionToQMenuAndActionHash(voxelOptionsMenu, MenuOption::DisableLocalVoxelCache);
 
     QMenu* voxelProtoOptionsMenu = voxelOptionsMenu->addMenu("Voxel Server Protocol Options");
 

interface/src/Menu.h

@@ -176,7 +176,6 @@ namespace MenuOption {
     const QString DestructiveAddVoxel = "Create Voxel is Destructive";
     const QString DisableColorVoxels = "Disable Colored Voxels";
     const QString DisableDeltaSending = "Disable Delta Sending";
-    const QString DisableLocalVoxelCache = "Disable Local Voxel Cache";
     const QString DisableLowRes = "Disable Lower Resolution While Moving";
     const QString DisplayFrustum = "Display Frustum";
     const QString DisplayLeapHands = "Display Leap Hands";

interface/src/VoxelSystem.cpp

@@ -99,8 +99,6 @@ VoxelSystem::VoxelSystem(float treeScale, int maxVoxels)
 
     _culledOnce = false;
     _inhideOutOfView = false;
-    _treeIsBusy = false;
-
 }
 
 void VoxelSystem::elementDeleted(OctreeElement* element) {
@@ -594,9 +592,10 @@ int VoxelSystem::parseData(const QByteArray& packet) {
                 }
 
                 if (sectionLength) {
+                    PerformanceWarning warn(showTimingDetails, "VoxelSystem::parseData() section");
                     // ask the VoxelTree to read the bitstream into the tree
                     ReadBitstreamToTreeParams args(packetIsColored ? WANT_COLOR : NO_COLOR, WANT_EXISTS_BITS, NULL, getDataSourceUUID());
-                    lockTree();
+                    _tree->lockForWrite();
                     VoxelPacketData packetData(packetIsCompressed);
                     packetData.loadFinalizedContent(dataAt, sectionLength);
                     if (Application::getInstance()->getLogger()->extraDebugging()) {
@@ -608,7 +607,7 @@ int VoxelSystem::parseData(const QByteArray& packet) {
                                packetData.getUncompressedSize());
                     }
                     _tree->readBitstreamToTree(packetData.getUncompressedData(), packetData.getUncompressedSize(), args);
-                    unlockTree();
+                    _tree->unlock();
 
                     dataBytes -= sectionLength;
                     dataAt += sectionLength;
@@ -1395,9 +1394,11 @@ void VoxelSystem::removeScaleAndReleaseProgram(bool texture) {
 int VoxelSystem::_nodeCount = 0;
 
 void VoxelSystem::killLocalVoxels() {
-    lockTree();
+    PerformanceWarning warn(Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings), 
+                            "VoxelSystem::killLocalVoxels()");
+    _tree->lockForWrite();
     _tree->eraseAllOctreeElements();
-    unlockTree();
+    _tree->unlock();
     clearFreeBufferIndexes();
     _voxelsInReadArrays = 0; // do we need to do this?
     setupNewVoxelsForDrawing();
@@ -1416,10 +1417,12 @@ bool VoxelSystem::clearAllNodesBufferIndexOperation(OctreeElement* element, void
 }
 
 void VoxelSystem::clearAllNodesBufferIndex() {
+    PerformanceWarning warn(Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings), 
+                            "VoxelSystem::clearAllNodesBufferIndex()");
     _nodeCount = 0;
-    lockTree();
+    _tree->lockForRead(); // we won't change the tree so it's ok to treat this as a read
     _tree->recurseTreeWithOperation(clearAllNodesBufferIndexOperation);
-    unlockTree();
+    _tree->unlock();
     if (Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings)) {
         qDebug("clearing buffer index of %d nodes", _nodeCount);
     }
@@ -1481,7 +1484,8 @@ bool VoxelSystem::trueColorizeOperation(OctreeElement* element, void* extraData)
 }
 
 void VoxelSystem::trueColorize() {
-    PerformanceWarning warn(true, "trueColorize()",true);
+    PerformanceWarning warn(Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings), 
+                            "trueColorize()",true);
     _nodeCount = 0;
     _tree->recurseTreeWithOperation(trueColorizeOperation);
     qDebug("setting true color for %d nodes", _nodeCount);
@@ -1951,9 +1955,13 @@ void VoxelSystem::hideOutOfView(bool forceFullFrustum) {
         return;
     }
 
-    lockTree();
+    {
-    _tree->recurseTreeWithOperation(hideOutOfViewOperation,(void*)&args);
+        PerformanceWarning warn(Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings), 
-    unlockTree();
+                            "VoxelSystem::... recurseTreeWithOperation(hideOutOfViewOperation)");
+        _tree->lockForRead();
+        _tree->recurseTreeWithOperation(hideOutOfViewOperation,(void*)&args);
+        _tree->unlock();
+    }
     _lastCulledViewFrustum = args.thisViewFrustum; // save last stable
     _culledOnce = true;
 
@@ -2150,35 +2158,47 @@ bool VoxelSystem::hideOutOfViewOperation(OctreeElement* element, void* extraData
 
 bool VoxelSystem::findRayIntersection(const glm::vec3& origin, const glm::vec3& direction,
                                       VoxelDetail& detail, float& distance, BoxFace& face) {
-    lockTree();
+
-    OctreeElement* element;
+    PerformanceWarning warn(Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings), 
-    if (!_tree->findRayIntersection(origin, direction, element, distance, face)) {
+                            "VoxelSystem::findRayIntersection()");
-        unlockTree();
+    bool result = false; // assume no intersection
-        return false;
+    if (_tree->tryLockForRead()) {
+        OctreeElement* element;
+        result = _tree->findRayIntersection(origin, direction, element, distance, face);
+        if (result) {
+            VoxelTreeElement* voxel = (VoxelTreeElement*)element;
+            detail.x = voxel->getCorner().x;
+            detail.y = voxel->getCorner().y;
+            detail.z = voxel->getCorner().z;
+            detail.s = voxel->getScale();
+            detail.red = voxel->getColor()[0];
+            detail.green = voxel->getColor()[1];
+            detail.blue = voxel->getColor()[2];
+        }
+        _tree->unlock();
     }
-    VoxelTreeElement* voxel = (VoxelTreeElement*)element;
+    return result;
-    detail.x = voxel->getCorner().x;
-    detail.y = voxel->getCorner().y;
-    detail.z = voxel->getCorner().z;
-    detail.s = voxel->getScale();
-    detail.red = voxel->getColor()[0];
-    detail.green = voxel->getColor()[1];
-    detail.blue = voxel->getColor()[2];
-    unlockTree();
-    return true;
 }
 
 bool VoxelSystem::findSpherePenetration(const glm::vec3& center, float radius, glm::vec3& penetration) {
-    lockTree();
+    PerformanceWarning warn(Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings), 
-    bool result = _tree->findSpherePenetration(center, radius, penetration);
+                            "VoxelSystem::findSpherePenetration()");
-    unlockTree();
+    bool result = false; // assume no penetration
+    if (_tree->tryLockForRead()) {
+        result = _tree->findSpherePenetration(center, radius, penetration);
+        _tree->unlock();
+    }
     return result;
 }
 
 bool VoxelSystem::findCapsulePenetration(const glm::vec3& start, const glm::vec3& end, float radius, glm::vec3& penetration) {
-    lockTree();
+    PerformanceWarning warn(Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings), 
-    bool result = _tree->findCapsulePenetration(start, end, radius, penetration);
+                            "VoxelSystem::findCapsulePenetration()");
-    unlockTree();
+    bool result = false; // assume no penetration
+    if (_tree->tryLockForRead()) {
+        result = _tree->findCapsulePenetration(start, end, radius, penetration);
+        _tree->unlock();
+    }
     return result;
 }
 
@@ -2354,13 +2374,14 @@ void VoxelSystem::collectStatsForTreesAndVBOs() {
 
 
 void VoxelSystem::deleteVoxelAt(float x, float y, float z, float s) {
-    lockTree();
+    PerformanceWarning warn(Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings), 
+                            "VoxelSystem::deleteVoxelAt()");
+    _tree->lockForWrite();
     _tree->deleteVoxelAt(x, y, z, s);
-    unlockTree();
+    _tree->unlock();
 
     // redraw!
     setupNewVoxelsForDrawing();  // do we even need to do this? Or will the next network receive kick in?
-
 };
 
 VoxelTreeElement* VoxelSystem::getVoxelAt(float x, float y, float z, float s) const {
@@ -2370,10 +2391,12 @@ VoxelTreeElement* VoxelSystem::getVoxelAt(float x, float y, float z, float s) co
 void VoxelSystem::createVoxel(float x, float y, float z, float s,
                               unsigned char red, unsigned char green, unsigned char blue, bool destructive) {
 
-    //qDebug("VoxelSystem::createVoxel(%f,%f,%f,%f)\n",x,y,z,s);
+    PerformanceWarning warn(Menu::getInstance()->isOptionChecked(MenuOption::PipelineWarnings), 
-    lockTree();
+                            "VoxelSystem::createVoxel()");
+
+    _tree->lockForWrite();
     _tree->createVoxel(x, y, z, s, red, green, blue, destructive);
-    unlockTree();
+    _tree->unlock();
 
     setupNewVoxelsForDrawing();
 };
@@ -2744,37 +2767,3 @@ unsigned long VoxelSystem::getVoxelMemoryUsageGPU() {
     return (_initialMemoryUsageGPU - currentFreeMemory);
 }
 
-void VoxelSystem::lockTree() {
-    _treeLock.lock();
-    _treeIsBusy = true;
-}
-
-void VoxelSystem::unlockTree() {
-    _treeIsBusy = false;
-    _treeLock.unlock();
-}
-
-
-void VoxelSystem::localVoxelCacheLoaded() {
-    qDebug() << "localVoxelCacheLoaded()";
-
-    // Make sure that the application has properly set up the view frustum for our loaded state
-    Application::getInstance()->initAvatarAndViewFrustum();
-
-    _tree->setDirtyBit(); // make sure the tree thinks it's dirty
-    _setupNewVoxelsForDrawingLastFinished = 0; // don't allow the setupNewVoxelsForDrawing() shortcuts
-    _writeRenderFullVBO = true; // this will disable individual node updates, was reset by killLocalVoxels()
-    setupNewVoxelsForDrawing();
-    _inhideOutOfView = false; // reenable hideOutOfView behavior
-}
-
-void VoxelSystem::beginLoadingLocalVoxelCache() {
-    qDebug() << "beginLoadingLocalVoxelCache()";
-    _writeRenderFullVBO = true; // this will disable individual node updates
-    _inhideOutOfView = true; // this will disable hidOutOfView which we want to do until local cache is loaded
-    killLocalVoxels();
-    qDebug() << "DONE beginLoadingLocalVoxelCache()";
-}
-
-
-

interface/src/VoxelSystem.h

@@ -110,8 +110,6 @@ public:
     virtual void elementDeleted(OctreeElement* element);
     virtual void elementUpdated(OctreeElement* element);
 
-    bool treeIsBusy() const { return _treeIsBusy; }
-
     VoxelTreeElement* getVoxelEnclosing(const glm::vec3& point);
 
 signals:
@@ -144,9 +142,6 @@ public slots:
     void setUseVoxelShader(bool useVoxelShader);
     void setVoxelsAsPoints(bool voxelsAsPoints);
 
-    void localVoxelCacheLoaded();
-    void beginLoadingLocalVoxelCache();
-
 protected:
     float _treeScale;
     unsigned long _maxVoxels;
@@ -304,10 +299,6 @@ private:
     bool _useFastVoxelPipeline;
 
     bool _inhideOutOfView;
-    bool _treeIsBusy; // is the tree mutex locked? if so, it's busy, and if you can avoid it, don't access the tree
-
-    void lockTree();
-    void unlockTree();
 };
 
 #endif

interface/src/avatar/Avatar.cpp

@@ -242,7 +242,9 @@ void Avatar::renderBody(bool forceRenderHead) {
     glm::vec3 pos = getPosition();
     //printf("Render other at %.3f, %.2f, %.2f\n", pos.x, pos.y, pos.z);
     _skeletonModel.render(1.0f);
-    _head.render(1.0f);
+    if (forceRenderHead) {
+        _head.render(1.0f);
+    }
     _hand.render(false);
 }
 

interface/src/avatar/AvatarManager.cpp

@@ -75,7 +75,6 @@ void AvatarManager::renderAvatars(bool forceRenderHead, bool selfAvatarOnly) {
     bool renderLookAtVectors = Menu::getInstance()->isOptionChecked(MenuOption::LookAtVectors);
     
     if (!selfAvatarOnly) {
-        //  Render avatars of other nodes
         foreach (const AvatarSharedPointer& avatarPointer, _avatarHash) {
             Avatar* avatar = static_cast<Avatar*>(avatarPointer.data());
             if (!avatar->isInitialized()) {
@@ -84,7 +83,7 @@ void AvatarManager::renderAvatars(bool forceRenderHead, bool selfAvatarOnly) {
             if (avatar == static_cast<Avatar*>(_myAvatar.data())) {
                 avatar->render(forceRenderHead);
             } else {
-                avatar->render(false);
+                avatar->render(true);
             }
             avatar->setDisplayingLookatVectors(renderLookAtVectors);
         }

libraries/metavoxels/src/DatagramSequencer.cpp

@@ -138,7 +138,7 @@ void DatagramSequencer::receivedDatagram(const QByteArray& datagram) {
     }
     
     // read and dispatch the high-priority messages
-    quint32 highPriorityMessageCount;
+    int highPriorityMessageCount;
     _incomingPacketStream >> highPriorityMessageCount;
     int newHighPriorityMessages = highPriorityMessageCount - _receivedHighPriorityMessages;
     for (int i = 0; i < highPriorityMessageCount; i++) {

libraries/octree-server/CMakeLists.txt

@@ -1,36 +0,0 @@
-cmake_minimum_required(VERSION 2.8)
-
-set(ROOT_DIR ../..)
-set(MACRO_DIR ${ROOT_DIR}/cmake/macros)
-
-# setup for find modules
-set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/../../cmake/modules/")
-
-set(TARGET_NAME octree-server)
-
-find_package(Qt5Network REQUIRED)
-find_package(Qt5Widgets REQUIRED)
-
-include(${MACRO_DIR}/SetupHifiLibrary.cmake)
-
-setup_hifi_library(${TARGET_NAME} ${OPTIONAL_SRCS})
-
-qt5_use_modules(${TARGET_NAME} Network Widgets)
-
-include(${MACRO_DIR}/IncludeGLM.cmake)
-include_glm(${TARGET_NAME} ${ROOT_DIR})
-
-# link ZLIB
-find_package(ZLIB)
-include_directories(${ZLIB_INCLUDE_DIRS})
-target_link_libraries(${TARGET_NAME} ${ZLIB_LIBRARIES})
-
-# link in the shared library
-include(${MACRO_DIR}/LinkHifiLibrary.cmake)
-link_hifi_library(shared ${TARGET_NAME} ${ROOT_DIR})
-
-# link in the hifi octree library
-link_hifi_library(octree ${TARGET_NAME} ${ROOT_DIR})
-
-# link the embedded webserver
-link_hifi_library(embedded-webserver ${TARGET_NAME} ${ROOT_DIR})

libraries/particle-server/CMakeLists.txt

@@ -1,37 +0,0 @@
-cmake_minimum_required(VERSION 2.8)
-
-set(ROOT_DIR ../..)
-set(MACRO_DIR ${ROOT_DIR}/cmake/macros)
-
-# setup for find modules
-set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/../../cmake/modules/")
-
-set(TARGET_NAME particle-server)
-
-find_package(Qt5Widgets REQUIRED)
-
-include(${MACRO_DIR}/SetupHifiLibrary.cmake)
-
-setup_hifi_library(${TARGET_NAME} ${OPTIONAL_SRCS})
-
-qt5_use_modules(${TARGET_NAME} Widgets)
-
-# inluce GLM
-include(${MACRO_DIR}/IncludeGLM.cmake)
-include_glm(${TARGET_NAME} ${ROOT_DIR})
-
-# link in the shared library
-include(${MACRO_DIR}/LinkHifiLibrary.cmake)
-link_hifi_library(shared ${TARGET_NAME} ${ROOT_DIR})
-
-# link ZLIB
-find_package(ZLIB)
-include_directories(${ZLIB_INCLUDE_DIRS})
-target_link_libraries(${TARGET_NAME} ${ZLIB_LIBRARIES})
-
-link_hifi_library(octree ${TARGET_NAME} ${ROOT_DIR})
-link_hifi_library(octree-server ${TARGET_NAME} ${ROOT_DIR})
-link_hifi_library(particles ${TARGET_NAME} ${ROOT_DIR})
-
-# link in the embedded webserver
-link_hifi_library(embedded-webserver ${TARGET_NAME} ${ROOT_DIR})

libraries/shared/src/NodeList.cpp

@@ -337,7 +337,7 @@ void NodeList::processSTUNResponse(const QByteArray& packet) {
 
     const uint32_t RFC_5389_MAGIC_COOKIE_NETWORK_ORDER = htonl(RFC_5389_MAGIC_COOKIE);
 
-    size_t attributeStartIndex = NUM_BYTES_STUN_HEADER;
+    int attributeStartIndex = NUM_BYTES_STUN_HEADER;
 
     if (memcmp(packet.data() + NUM_BYTES_MESSAGE_TYPE_AND_LENGTH,
                &RFC_5389_MAGIC_COOKIE_NETWORK_ORDER,

libraries/shared/src/PacketHeaders.cpp

@@ -37,7 +37,7 @@ int packArithmeticallyCodedValue(int value, char* destination) {
         return 1;
     } else {
         // pack 255 and then recursively pack on
-        destination[0] = 255;
+        ((unsigned char*)destination)[0] = 255;
         return 1 + packArithmeticallyCodedValue(value - 255, destination + 1);
     }
 }

libraries/voxel-server/CMakeLists.txt

@@ -1,37 +0,0 @@
-cmake_minimum_required(VERSION 2.8)
-
-set(ROOT_DIR ../..)
-set(MACRO_DIR ${ROOT_DIR}/cmake/macros)
-
-# setup for find modules
-set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/../../cmake/modules/")
-
-set(TARGET_NAME voxel-server)
-
-find_package(Qt5Widgets REQUIRED)
-
-include(${MACRO_DIR}/SetupHifiLibrary.cmake)
-
-setup_hifi_library(${TARGET_NAME} ${OPTIONAL_SRCS})
-
-qt5_use_modules(${TARGET_NAME} Widgets)
-
-include(${MACRO_DIR}/IncludeGLM.cmake)
-include_glm(${TARGET_NAME} ${ROOT_DIR})
-
-# link ZLIB
-find_package(ZLIB)
-include_directories(${ZLIB_INCLUDE_DIRS})
-target_link_libraries(${TARGET_NAME} ${ZLIB_LIBRARIES})
-
-# link in the shared library
-include(${MACRO_DIR}/LinkHifiLibrary.cmake)
-link_hifi_library(shared ${TARGET_NAME} ${ROOT_DIR})
-
-# link in the embedded webserver
-link_hifi_library(embedded-webserver ${TARGET_NAME} ${ROOT_DIR})
-
-# link in the hifi octree library
-link_hifi_library(octree ${TARGET_NAME} ${ROOT_DIR})
-link_hifi_library(octree-server ${TARGET_NAME} ${ROOT_DIR})
-link_hifi_library(voxels ${TARGET_NAME} ${ROOT_DIR})