| 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 |