[Rock-dev] base::Angle

[Janosch Machowinski]

Hey,
I want to extend base::Angle by two methods but I am not
sure about the naming of the methods.

One would be :
     /**
      * Inverts the current angle
      * */
     inline Angle &invert()
     {
         if(rad < 0)
             rad += M_PI;
         else
             rad -=M_PI;
         return *this;
     }


The other would be :
     Angle operator-()
     {
         rad = -rad;
     }

Is this an correct intuitive naming scheme ?
Better ideas ?
Greetings
     Janosch