glutSpaceballRotateFunc - Man Page
Sets a spaceball rotation callback.
Library
OpenGLUT - input
Synopsis
#include <openglut.h>
void
glutSpaceballRotateFunc(void( *callback )( int x, int y, int z ));
Parameters
callback
Client spaceball rotation hook.
Description
This function registers a callback for a spaceball to report rotation. A spaceball has six axes of freedom (three of motion and three of orientation), plus buttons. The spaceball allows you to rotate a control orientation +/- 1800 units about each of 3 axes.
The callback is bound to the
current window
.
Caveats
OpenGLUT does not implement spaceball support.
See Also
glutSpaceballMotionFunc(3) glutSpaceballButtonFunc,(3)