.TH "SDL_JoyAxisEvent" "3" "Tue 11 Sep 2001, 22:59" "SDL" "SDL API Reference" 

.SH "NAME"

SDL_JoyAxisEvent \- Joystick axis motion event structure

.SH "STRUCTURE DEFINITION"

.PP

.nf

\f(CWtypedef struct{

  Uint8 type;

  Uint8 which;

  Uint8 axis;

  Sint16 value;

} SDL_JoyAxisEvent;\fR

.fi

.PP

.SH "STRUCTURE DATA"

.TP 20

\fBtype\fR

\fBSDL_JOYAXISMOTION\fP

.TP 20

\fBwhich\fR

Joystick device index

.TP 20

\fBaxis\fR

Joystick axis index

.TP 20

\fBvalue\fR

Axis value (range: -32768 to 32767)

.SH "DESCRIPTION"

.PP

\fBSDL_JoyAxisEvent\fR is a member of the \fI\fBSDL_Event\fR\fR union and is used when an event of type \fBSDL_JOYAXISMOTION\fP is reported\&.

.PP

A \fBSDL_JOYAXISMOTION\fP event occurs when ever a user moves an axis on the joystick\&. The field \fBwhich\fR is the index of the joystick that reported the event and \fBaxis\fR is the index of the axis (for a more detailed explaination see the \fIJoystick section\fR)\&. \fBvalue\fR is the current position of the axis\&.

.SH "SEE ALSO"

.PP

\fI\fBSDL_Event\fR\fR, \fIJoystick Functions\fR, \fI\fBSDL_JoystickEventState\fP\fR, \fI\fBSDL_JoystickGetAxis\fP\fR

...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 22:59