Merge pull request #930 from StephenHodgson/HTK-MicTransmitterFixes

Fix for mismatched Mic network stream

Author: StephenHodgson

Assets/HoloToolkit/Sharing/Scripts/VoiceChat/MicrophoneReceiver.cs

@@ -248,16 +248,16 @@ public void OnMessageReceived(NetworkConnection connection, NetworkInMessage mes
                     float averageAmplitude = message.ReadFloat();
                     UInt32 hrtfSourceID = (UInt32)message.ReadInt32();
                     Vector3 hrtfPosition = new Vector3();
-                    //Vector3 hrtfDirection = new Vector3();
+                    Vector3 hrtfDirection = new Vector3();
                     if (hrtfSourceID != 0)
                     {
                         hrtfPosition.x = message.ReadFloat();
                         hrtfPosition.y = message.ReadFloat();
                         hrtfPosition.z = message.ReadFloat();
 
-                        //hrtfDirection.x = message.ReadFloat();
-                        //hrtfDirection.y = message.ReadFloat();
-                        //hrtfDirection.z = message.ReadFloat();
+                        hrtfDirection.x = message.ReadFloat();
+                        hrtfDirection.y = message.ReadFloat();
+                        hrtfDirection.z = message.ReadFloat();
 
                         Vector3 cameraPosRelativeToGlobalAnchor = Vector3.zero;
                         Vector3 cameraDirectionRelativeToGlobalAnchor = Vector3.zero;
@@ -329,7 +329,7 @@ public void OnMessageReceived(NetworkConnection connection, NetworkInMessage mes
 
                         if (hrtfSourceID > 0)
                         {
-                            // hrtf processing here
+                            // TODO hrtf processing here
                         }
 
                         circularBuffer.Write(networkPacketBufferBytes, 0, networkPacketBufferBytes.Length);