some spacing cleanup in Head

interface/src/avatar/Head.h

@@ -23,8 +23,7 @@
 #include "SerialInterface.h"
 #include "world.h"
 
-enum eyeContactTargets 
+enum eyeContactTargets {
-{
     LEFT_EYE, 
     RIGHT_EYE, 
     MOUTH
@@ -66,7 +65,7 @@ public:
     glm::vec3 getPosition() const { return _position; }
     const glm::vec3& getEyePosition() const { return _eyePosition; }
     glm::vec3 getRightDirection() const { return getOrientation() * IDENTITY_RIGHT; }
-    glm::vec3 getUpDirection   () const { return getOrientation() * IDENTITY_UP;    }
+    glm::vec3 getUpDirection() const { return getOrientation() * IDENTITY_UP; }
     glm::vec3 getFrontDirection() const { return getOrientation() * IDENTITY_FRONT; }
     
     Face& getFace() { return _face; }
@@ -82,54 +81,53 @@ private:
     Head(const Head&);
     Head& operator= (const Head&);
 
-    struct Nose
+    struct Nose {
-    {
         glm::vec3 top;
         glm::vec3 left;
         glm::vec3 right;
         glm::vec3 front;
     };
     
-    float       _renderAlpha;
+    float _renderAlpha;
-    bool        _returnHeadToCenter;
+    bool _returnHeadToCenter;
-    glm::vec3   _skinColor;
+    glm::vec3 _skinColor;
-    glm::vec3   _position;
+    glm::vec3 _position;
-    glm::vec3   _rotation;
+    glm::vec3 _rotation;
-    glm::vec3   _leftEyePosition;
+    glm::vec3 _leftEyePosition;
-    glm::vec3   _rightEyePosition;
+    glm::vec3 _rightEyePosition;
-    glm::vec3   _eyePosition; 
+    glm::vec3 _eyePosition;
-    glm::vec3   _leftEyeBrowPosition;
+    glm::vec3 _leftEyeBrowPosition;
-    glm::vec3   _rightEyeBrowPosition; 
+    glm::vec3 _rightEyeBrowPosition;
-    glm::vec3   _leftEarPosition;
+    glm::vec3 _leftEarPosition;
-    glm::vec3   _rightEarPosition; 
+    glm::vec3 _rightEarPosition;
-    glm::vec3   _mouthPosition; 
+    glm::vec3 _mouthPosition;
-    Nose        _nose;
+    Nose _nose;
-    float       _scale;
+    float _scale;
-    float       _browAudioLift;
+    float _browAudioLift;
-    glm::vec3   _gravity;
+    glm::vec3 _gravity;
-    float       _lastLoudness;
+    float _lastLoudness;
-    float       _averageLoudness;
+    float _averageLoudness;
-    float       _audioAttack;
+    float _audioAttack;
-    float       _returnSpringScale; //strength of return springs
+    float _returnSpringScale; //strength of return springs
-    glm::vec3   _bodyRotation;
+    glm::vec3 _bodyRotation;
-    bool        _renderLookatVectors;
+    bool _renderLookatVectors;
-    BendyLine   _hairTuft[NUM_HAIR_TUFTS];
+    BendyLine _hairTuft[NUM_HAIR_TUFTS];
-    glm::vec3*  _mohawkTriangleFan;
+    glm::vec3* _mohawkTriangleFan;
-    glm::vec3*  _mohawkColors;
+    glm::vec3* _mohawkColors;
-    glm::vec3   _saccade;
+    glm::vec3 _saccade;
-    glm::vec3   _saccadeTarget;
+    glm::vec3 _saccadeTarget;
-    float       _leftEyeBlink;
+    float _leftEyeBlink;
-    float       _rightEyeBlink;
+    float _rightEyeBlink;
-    float       _leftEyeBlinkVelocity;
+    float _leftEyeBlinkVelocity;
-    float       _rightEyeBlinkVelocity;
+    float _rightEyeBlinkVelocity;
-    float       _timeWithoutTalking;
+    float _timeWithoutTalking;
-    float       _cameraPitch;                   //  Used to position the camera differently from the head
+    float _cameraPitch; //  Used to position the camera differently from the head
-    float       _mousePitch;
+    float _mousePitch;
-    float       _cameraYaw;
+    float _cameraYaw;
-    bool        _isCameraMoving;
+    bool _isCameraMoving;
-    bool        _cameraFollowsHead;
+    bool _cameraFollowsHead;
-    float       _cameraFollowHeadRate;
+    float _cameraFollowHeadRate;
-    Face        _face;
+    Face _face;
     
     static ProgramObject* _irisProgram;
     static GLuint _irisTextureID;