AutoRotate

Declaration:

TFrmRot3D.AutoRotate (Active, ThreeAxes: boolean; dx, dy: integer): integer;

The function AutoRotate allows to switch the autmatic rotation of the 3D display on and off (by setting the parameter Active accordingly). The parameter ThreeAxes controls whether the automatic rotation is affecting all three axes or just two of them. The rate of rotation can be set the parameters dx and dy. Higher values speed up the rotation (you have to experiment in order to find suitable settings).