Merge branch 'master' of https://github.com/worklist/hifi into dev4

interface/src/Application.cpp

@@ -3962,24 +3962,27 @@ int Application::parseVoxelStats(unsigned char* messageData, ssize_t messageLeng
 
     // But, also identify the sender, and keep track of the contained jurisdiction root for this server
     Node* voxelServer = NodeList::getInstance()->nodeWithAddress(&senderAddress);
-    uint16_t nodeID = voxelServer->getNodeID();
     
-    VoxelPositionSize jurisditionDetails;
-    voxelDetailsForCode(_voxelSceneStats.getJurisdictionRoot(), jurisditionDetails);
+    // quick fix for crash... why would voxelServer be NULL?
+    if (voxelServer) {
+        uint16_t nodeID = voxelServer->getNodeID();
 
-    // see if this is the first we've heard of this node...
-    if (_voxelServerJurisdictions.find(nodeID) == _voxelServerJurisdictions.end()) {
-        printf("stats from new voxel server... v[%f, %f, %f, %f]\n",
-            jurisditionDetails.x, jurisditionDetails.y, jurisditionDetails.z, jurisditionDetails.s);
+        VoxelPositionSize jurisditionDetails;
+        voxelDetailsForCode(_voxelSceneStats.getJurisdictionRoot(), jurisditionDetails);
         
-        // Add the jurisditionDetails object to the list of "fade outs"
-        VoxelFade fade(VoxelFade::FADE_OUT, NODE_ADDED_RED, NODE_ADDED_GREEN, NODE_ADDED_BLUE);
-        fade.voxelDetails = jurisditionDetails;
-        _voxelFades.push_back(fade);
+        // see if this is the first we've heard of this node...
+        if (_voxelServerJurisdictions.find(nodeID) == _voxelServerJurisdictions.end()) {
+            printf("stats from new voxel server... v[%f, %f, %f, %f]\n",
+                jurisditionDetails.x, jurisditionDetails.y, jurisditionDetails.z, jurisditionDetails.s);
+
+            // Add the jurisditionDetails object to the list of "fade outs"
+            VoxelFade fade(VoxelFade::FADE_OUT, NODE_ADDED_RED, NODE_ADDED_GREEN, NODE_ADDED_BLUE);
+            fade.voxelDetails = jurisditionDetails;
+            _voxelFades.push_back(fade);
+        }
+        // store jurisdiction details for later use
+        _voxelServerJurisdictions[nodeID] = jurisditionDetails;
     }
-    // store jurisdiction details for later use
-    _voxelServerJurisdictions[nodeID] = jurisditionDetails;
-
     return statsMessageLength;
 }
 

interface/src/BendyLine.cpp

@@ -24,7 +24,7 @@ BendyLine::BendyLine(){
     
     _gravityForce  = glm::vec3(0.0f, 0.0f, 0.0f);
     _basePosition  = glm::vec3(0.0f, 0.0f, 0.0f);	
-    _baseDirection = glm::vec3(0.0f, 0.0f, 0.0f);  
+    _baseDirection = glm::vec3(0.0f, 1.0f, 0.0f);  
     _midPosition   = glm::vec3(0.0f, 0.0f, 0.0f);          
     _endPosition   = glm::vec3(0.0f, 0.0f, 0.0f);          
     _midVelocity   = glm::vec3(0.0f, 0.0f, 0.0f);          

interface/src/avatar/Head.cpp

@@ -30,10 +30,12 @@ const float MINIMUM_EYE_ROTATION_DOT =  0.5f; // based on a dot product: 1.0 is
 const float EYEBALL_RADIUS           =  0.017;
 const float EYELID_RADIUS            =  0.019; 
 const float EYEBALL_COLOR[3]         =  { 0.9f, 0.9f, 0.8f };
-const float HAIR_SPRING_FORCE        =  7.0f;
-const float HAIR_TORQUE_FORCE        =  0.1f;
-const float HAIR_GRAVITY_FORCE       =  0.02f;
+
+const float HAIR_SPRING_FORCE        =  15.0f;
+const float HAIR_TORQUE_FORCE        =  0.2f;
+const float HAIR_GRAVITY_FORCE       =  0.001f;
 const float HAIR_DRAG                =  10.0f;
+
 const float HAIR_LENGTH              =  0.09f;
 const float HAIR_THICKNESS           =  0.03f;
 const float NOSE_LENGTH              =  0.025;
@@ -75,7 +77,7 @@ Head::Head(Avatar* owningAvatar) :
     _bodyRotation(0.0f, 0.0f, 0.0f),
     _renderLookatVectors(false),
     _mohawkTriangleFan(NULL),
-     _mohawkColors(NULL),
+    _mohawkColors(NULL),
     _saccade(0.0f, 0.0f, 0.0f),
     _saccadeTarget(0.0f, 0.0f, 0.0f),
     _leftEyeBlink(0.0f),
@@ -129,7 +131,6 @@ void Head::reset() {
 }
 
 void Head::resetHairPhysics() {
-    //glm::vec3 up = getUpDirection();
     for (int t = 0; t < NUM_HAIR_TUFTS; t ++) {
         for (int t = 0; t < NUM_HAIR_TUFTS; t ++) {
 
@@ -334,9 +335,16 @@ void Head::setScale (float scale) {
     delete[] _mohawkColors;
     createMohawk();
 
-    resetHairPhysics();
+    if (USING_PHYSICAL_MOHAWK) {
+        for (int t = 0; t < NUM_HAIR_TUFTS; t ++) {
+    
+            _hairTuft[t].setLength   (_scale * HAIR_LENGTH   );
+            _hairTuft[t].setThickness(_scale * HAIR_THICKNESS);
+        }
+    }
 }
 
+
 void Head::createMohawk() {
     uint16_t nodeId = UNKNOWN_NODE_ID;
     if (_owningAvatar->getOwningNode()) {
@@ -737,6 +745,7 @@ void Head::renderLookatVectors(glm::vec3 leftEyePosition, glm::vec3 rightEyePosi
 }
 
 void Head::updateHairPhysics(float deltaTime) {
+
     glm::quat orientation = getOrientation();
     glm::vec3 up    = orientation * IDENTITY_UP;
     glm::vec3 front = orientation * IDENTITY_FRONT;

interface/src/avatar/Head.h

@@ -114,7 +114,7 @@ private:
     float       _returnSpringScale; //strength of return springs
     glm::vec3   _bodyRotation;
     bool        _renderLookatVectors;
-    BendyLine    _hairTuft[NUM_HAIR_TUFTS];
+    BendyLine   _hairTuft[NUM_HAIR_TUFTS];
     glm::vec3*  _mohawkTriangleFan;
     glm::vec3*  _mohawkColors;
     glm::vec3   _saccade;