implementation of CountingOcTree --------------------------------------

! Creates a default Frame. Its position() is (0,0,0) and it has an identity orientation() Quaternion. The referenceFrame() and the constraint() a

/////// KeyFrame private class implementation /////////

! Creates a KeyFrameInterpolator, with \p frame as associated frame(). The frame() can be set or changed using setFrame(). interpolationTime(),

! Default constructor. flySpeed() is set to 0.0 and sceneUpVector() is (0,1,0). The pivotPoint() is set to (0,0,0). \attention Created object is

! Default constructor. The translation is set to (0,0,0), with an identity rotation (0,0,0,1) (see Frame constructor for details). The differe

! Default constructor. Adds the created MouseGrabber in the MouseGrabberPool(). grabsMouse() is set to \c false. */

for unique comparing, need to sort the lists:

! Constructor. See \c QGLWidget documentation for details. All viewer parameters (display flags, scene parameters, associated objects...) are set to

! * \brief Default constructor * * Constructs the (1,0,0,0) Unit Quaternion * representing the identity rotation. */

! Constructs a Quaternion that will rotate from the \p from direction to the \p to direction. Note that this rotation is not uniquely defined. The se

! Constructs a Vec from a \c QDomElement representing an XML code of the form \code< anyTagName x=".." y=".." z=".." />\endcode If one of these attr

Default constructor

! * \brief Default constructor */

! Displays the help window "About" tab. See help() for details. */

! Adds the MouseGrabber in the MouseGrabberPool(). All created MouseGrabber are automatically added in the MouseGrabberPool() by the constructor. Try

! Returns the keyboard modifiers that must be pressed with a pathKey() to add the current camera position to a KeyFrame path. It can be \c Qt::NoModi

Deprecated methods

! This method is deprecated since version 2.0. Use operator const double* instead. */

* Adjusts a 3D key from the lowest level to correspond to a higher depth (by * shifting the key values) * * @param key Input key, at th