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

     2 .SH "NAME"

     3 SDL_JoyAxisEvent \- Joystick axis motion event structure

     4 .SH "STRUCTURE DEFINITION"

     5 .PP

     6 .nf

     7 \f(CWtypedef struct{

     8   Uint8 type;

     9   Uint8 which;

    10   Uint8 axis;

    11   Sint16 value;

    12 } SDL_JoyAxisEvent;\fR

    13 .fi

    14 .PP

    15 .SH "STRUCTURE DATA"

    16 .TP 20

    17 \fBtype\fR

    18 \fBSDL_JOYAXISMOTION\fP

    19 .TP 20

    20 \fBwhich\fR

    21 Joystick device index

    22 .TP 20

    23 \fBaxis\fR

    24 Joystick axis index

    25 .TP 20

    26 \fBvalue\fR

    27 Axis value (range: -32768 to 32767)

    28 .SH "DESCRIPTION"

    29 .PP

    30 \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\&.

    31 .PP

    32 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\&.

    33 .SH "SEE ALSO"

    34 .PP

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

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