glutMotionFunc(3GLUT) GLUT glutMotionFunc(3GLUT)NAME
glutMotionFunc, glutPassiveMotionFunc - set the motion and
passive motion callbacks respectively for the current win
dow.
SYNTAX
void glutMotionFunc(void (*func)(int x, int y));
void glutPassiveMotionFunc(void (*func)(int x, int y));
ARGUMENTS
func The new motion or passive motion callback func
tion.
DESCRIPTIONglutMotionFunc and glutPassiveMotionFunc set the motion
and passive motion callback respectively for the current
window. The motion callback for a window is called when
the mouse moves within the window while one or more mouse
buttons are pressed. The passive motion callback for a
window is called when the mouse moves within the window
while no mouse buttons are pressed.
The x and y callback parameters indicate the mouse loca
tion in window relative coordinates.
Passing NULL to glutMotionFunc or glutPassiveMotionFunc
disables the generation of the mouse or passive motion
callback respectively.
SEE ALSO
glutMouseFunc, glutSpaceballMotionFunc, glutTabletMotion
Func
AUTHOR
Mark J. Kilgard (mjk@nvidia.com)
GLUT 3.7 1
