If by "rotate" you mean that you used the mouse to rotate the camera
around the scene, then scene.forward points from the camera to scene.center.
If by "rotate" you mean that you rotated the box by a program statement
through an angle of 0.5*pi, the simple way to know what angle it was
rotated through would be to save that angle. But notice that if you
rotated around the axis of the box, the box's up vector will have changed.
Bruce Sherwood
Stef Mientki wrote:
> hello,
>
> I wonder,
> if I rotate a box around it's axis,
> how can I determine the rotation angle afterwards ?
>
> I don't see any property indicating the angle.
> It should be kept somewhere ?
>
> thanks,
> Stef Mientki
>
>
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