clang: constructor initialization order

while not a major issue per-se, the sheer number of times the engine has to jump back in memory and backfill data in a given class can add up. First run of... many.,

Engine/source/T3D/physics/physicsCommon.h

@@ -46,9 +46,9 @@ struct PhysicsState
          momentum( Point3F::Zero ),
          orientation( QuatF::Identity ),
          angularMomentum( Point3F::Zero ),
+         sleeping( false ),
          linVelocity( Point3F::Zero ),
-         angVelocity( Point3F::Zero ),
-         sleeping( false )
+         angVelocity( Point3F::Zero )
    {
    }
 

Engine/source/T3D/physics/physicsDebris.cpp

@@ -312,11 +312,11 @@ PhysicsDebris* PhysicsDebris::create(  PhysicsDebrisData *datablock,
 }
 
 PhysicsDebris::PhysicsDebris()
-   :  mDataBlock( NULL ),
-      mLifetime( 0.0f ),
+   :  mLifetime( 0.0f ),
+      mInitialLinVel( Point3F::Zero ),
+      mDataBlock( NULL ),
       mShapeInstance( NULL ),
-      mWorld( NULL ),
-      mInitialLinVel( Point3F::Zero )
+      mWorld( NULL )
 {
    mTypeMask |= DebrisObjectType | DynamicShapeObjectType;
 

Engine/source/T3D/physics/physicsForce.cpp

@@ -41,9 +41,10 @@ ConsoleDocClass( PhysicsForce,
 
 
 PhysicsForce::PhysicsForce()
-   :  mWorld( NULL ),
-      mBody( NULL ),
-      mPhysicsTick( false )
+   :
+      mWorld( NULL ),
+      mPhysicsTick( false ),
+      mBody( NULL )
 {
 }
 

Engine/source/T3D/physics/physicsShape.cpp

@@ -401,12 +401,12 @@ ConsoleDocClass( PhysicsShape,
 PhysicsShape::PhysicsShape()
    :  mPhysicsRep( NULL ),
       mWorld( NULL ),
-      mShapeInst( NULL ),
       mResetPos( MatrixF::Identity ),
+      mShapeInst( NULL ),
       mDestroyed( false ),
       mPlayAmbient( false ),
-      mAmbientThread( NULL ),
-      mAmbientSeq( -1 )
+      mAmbientSeq( -1 ),
+      mAmbientThread( NULL )
 {
    mNetFlags.set( Ghostable | ScopeAlways );
    mTypeMask |= DynamicShapeObjectType;

Engine/source/T3D/physics/physicsUserData.h

@@ -55,11 +55,12 @@ public:
 
    /// The constructor.
    PhysicsUserData()
-      :  mObject( NULL ),
+      :
+      #ifdef TORQUE_DEBUG
+          mTypeId( smTypeName ),
+      #endif
+         mObject( NULL ),
          mBody( NULL )
-         #ifdef TORQUE_DEBUG
-         , mTypeId( smTypeName )
-         #endif
       {}
 
    /// The destructor.
@@ -117,4 +118,4 @@ protected:
    PhysicsBody *mBody;
 };
 
-#endif // _PHYSICS_PHYSICSUSERDATA_H_   
+#endif // _PHYSICS_PHYSICSUSERDATA_H_