----------------------------------------------------------------------------- Inverse

! Returns the division of the vector with a scalar. Too small \p k values are \e not tested (unless the library was compiled with the "debug" Qt \c

This sort order is used in mouseString() to display sorted mouse bindings

This sort order is used in mouseString() to display sorted wheel bindings

This sort order is used in mouseString() to display sorted mouse bindings

! Returns \c true when the squaredNorm() of the difference vector is lower than 1E-10. */

! @name Accessing the value */ @{ ! Bracket operator, with a constant return value. \p i must range in [0..2]. */

! Bracket operator, with a constant return value. \p i must range in [0..3]. See the Quaternion(qreal, qreal, qreal, qreal) documentation. */

! Cross product of the two vectors. Same as cross(). */

! Main paint method, inherited from \c QGLWidget. Calls the following methods, in that order: \arg preDraw() (or preDrawStereo() if viewer displaysIn

! Returns the keyboard key associated to camera Key Frame path \p index. Default values are F1..F12 for indexes 1..12. addKeyFrameKeyboardModifiers(

! Returns a Quaternion that is the composition of two rotations, inferred from the mouse pitch (X axis) and yaw (sceneUpVector() axis). */

! Returns the ratio between pixel and OpenGL units at \p position. A line of \c n * pixelGLRatio() OpenGL units, located at \p position in the world

! Returns the keyboard modifiers that must be pressed with a pathKey() to play a camera KeyFrame path. It can be \c Qt::NoModifier, \c Qt::ControlMod

! Returns the coordinates of the 3D point located at pixel (x,y) on screen. Calls a \c glReadPixel to get the pixel depth and applies an unprojected

! Called after draw() to draw viewer visual hints. Default implementation displays axis, grid, FPS... when the respective flags are sets. See the <a

! Sets OpenGL state before draw(). Default behavior clears screen and sets the projection and modelView matrices: \code glClear(GL_COLOR_BUFFER_BIT |

! Called before draw() (instead of preDraw()) when viewer displaysInStereo(). Same as preDraw() except that the glDrawBuffer() is set to \c GL_BACK_L

! Returns a random unit Quaternion. You can create a randomly directed unit vector using: \code Vec randomDir = Quaternion::randomQuaternion() * Vec(

! Removes the MouseGrabber from the MouseGrabberPool(). See addInMouseGrabberPool() for details. Removing a MouseGrabber that is not in MouseGrabberP

Reset the set of changed keys. Call this after you obtained all changed nodes.

! Reset the mask used by drawVisualHints(). Called by setVisualHintsMask() after 2 seconds to reset the display. */

! Callback method used when the widget size is modified. If you overload this method, first call the inherited method. Also called when the widget is

! This function is deprecated since version 1.3.9-5. Use restoreStateFromFile() and setStateFileName() instead. */

! Returns the normalized right vector of the Camera, defined in the world coordinate system. This vector lies in the Camera horizontal plane, directe

! Makes the Frame rotate() by \p rotation around \p point. \p point is defined in the world coordinate system, while the \p rotation axis is define

Pops-up an image settings dialog box and save to fileName. Returns false in case of problem.

! saveStateToFile() is called on all the QGLViewers using the QGLViewerPool(). */

! This method is deprecated since version 1.3.9-5. Use saveStateToFile() and setStateFileName() instead. */

! Simple wrapper method: calls \c select(event->pos()). Emits \c pointSelected(e) which is useful only if you rely on the Qt signal-slot mechanism an

! Sets the addKeyFrameKeyboardModifiers() value. */

! Defines the Camera aspectRatio(). This value is actually inferred from the screenWidth() / screenHeight() ratio. You should use setScreenWidthAnd

! Associates a new qglviewer::Camera to the viewer. You should only use this method when you derive a new class from qglviewer::Camera and want to us