37 lines
1.2 KiB
Groff
37 lines
1.2 KiB
Groff
.TH "SDL_JoyAxisEvent" "3" "Tue 11 Sep 2001, 22:59" "SDL" "SDL API Reference"
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.SH "NAME"
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SDL_JoyAxisEvent \- Joystick axis motion event structure
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.SH "STRUCTURE DEFINITION"
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.PP
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.nf
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\f(CWtypedef struct{
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Uint8 type;
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Uint8 which;
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Uint8 axis;
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Sint16 value;
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} SDL_JoyAxisEvent;\fR
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.fi
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.PP
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.SH "STRUCTURE DATA"
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.TP 20
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\fBtype\fR
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\fBSDL_JOYAXISMOTION\fP
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.TP 20
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\fBwhich\fR
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Joystick device index
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.TP 20
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\fBaxis\fR
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Joystick axis index
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.TP 20
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\fBvalue\fR
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Axis value (range: -32768 to 32767)
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.SH "DESCRIPTION"
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.PP
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\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\&.
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.PP
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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\&.
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.SH "SEE ALSO"
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.PP
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\fI\fBSDL_Event\fR\fR, \fIJoystick Functions\fR, \fI\fBSDL_JoystickEventState\fP\fR, \fI\fBSDL_JoystickGetAxis\fP\fR
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...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 22:59
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