table of contents
| GLUTSPACEBALLROTATEFUNC(3) | Library Functions Manual (local) | GLUTSPACEBALLROTATEFUNC(3) |
NAME¶
glutSpaceballRotateFunc —
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.