### - o -

- openSnapshotFormatDialog() : QGLViewer
- operator const float *() : Vec
- operator float *() : Vec
- operator*=() : Quaternion , Vec
- operator+=() : Vec
- operator-=() : Vec
- operator/=() : Vec
- operator<<() : Quaternion , Vec
- operator=() : Quaternion , Vec , Camera , Frame , ManipulatedCameraFrame , ManipulatedFrame
- operator[]() : Vec , Quaternion , Vec , Quaternion
- orientation() : Frame , Camera
- orthogonalVec() : Vec