Moving the camera

When having a scene (for example with "h/rand"), by returning to the user interface and activating the "cam" button, you map the "camera panel" at the bottom right of the window

camera_panel.png

The behaviour of the camera panel arrows depend if the scene is a 2D one or a 3D one.

General behaviour is :

If in plane viewer mode (for exa if viewing 1D histos) :

If in examiner viewer mode (for exa with exas/ATLAS) :

On smart devices, when no camera panel is mapped (and then being full screen on the scene), you can move the camera with a paning gesture. If available, pinching issues a zoom and a rotation gesture rotates the camera in the viewing plane.

With some exercice and with :

     examples -> ATLAS -> END.fog

you can get :

END_fog.png