Mercurial > sdl-ios-xcode
annotate docs/html/sdljoyaxisevent.html @ 181:e5bc29de3f0a
Updated from the SDL Documentation Project
author | Sam Lantinga <slouken@libsdl.org> |
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date | Fri, 14 Sep 2001 02:41:09 +0000 |
parents | 55f1f1b3e27d |
children | 355632dca928 |
rev | line source |
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0 | 1 <HTML |
2 ><HEAD | |
3 ><TITLE | |
4 >SDL_JoyAxisEvent</TITLE | |
5 ><META | |
6 NAME="GENERATOR" | |
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7 CONTENT="Modular DocBook HTML Stylesheet Version 1.64 |
0 | 8 "><LINK |
9 REL="HOME" | |
10 TITLE="SDL Library Documentation" | |
11 HREF="index.html"><LINK | |
12 REL="UP" | |
13 TITLE="SDL Event Structures." | |
14 HREF="eventstructures.html"><LINK | |
15 REL="PREVIOUS" | |
16 TITLE="SDL_MouseButtonEvent" | |
17 HREF="sdlmousebuttonevent.html"><LINK | |
18 REL="NEXT" | |
19 TITLE="SDL_JoyButtonEvent" | |
20 HREF="sdljoybuttonevent.html"></HEAD | |
21 ><BODY | |
22 CLASS="REFENTRY" | |
23 BGCOLOR="#FFF8DC" | |
24 TEXT="#000000" | |
25 LINK="#0000ee" | |
26 VLINK="#551a8b" | |
27 ALINK="#ff0000" | |
28 ><DIV | |
29 CLASS="NAVHEADER" | |
30 ><TABLE | |
31 WIDTH="100%" | |
32 BORDER="0" | |
33 CELLPADDING="0" | |
34 CELLSPACING="0" | |
35 ><TR | |
36 ><TH | |
37 COLSPAN="3" | |
38 ALIGN="center" | |
39 >SDL Library Documentation</TH | |
40 ></TR | |
41 ><TR | |
42 ><TD | |
43 WIDTH="10%" | |
44 ALIGN="left" | |
45 VALIGN="bottom" | |
46 ><A | |
47 HREF="sdlmousebuttonevent.html" | |
48 >Prev</A | |
49 ></TD | |
50 ><TD | |
51 WIDTH="80%" | |
52 ALIGN="center" | |
53 VALIGN="bottom" | |
54 ></TD | |
55 ><TD | |
56 WIDTH="10%" | |
57 ALIGN="right" | |
58 VALIGN="bottom" | |
59 ><A | |
60 HREF="sdljoybuttonevent.html" | |
61 >Next</A | |
62 ></TD | |
63 ></TR | |
64 ></TABLE | |
65 ><HR | |
66 ALIGN="LEFT" | |
67 WIDTH="100%"></DIV | |
68 ><H1 | |
69 ><A | |
70 NAME="SDLJOYAXISEVENT" | |
71 >SDL_JoyAxisEvent</A | |
72 ></H1 | |
73 ><DIV | |
74 CLASS="REFNAMEDIV" | |
75 ><A | |
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76 NAME="AEN3819" |
0 | 77 ></A |
78 ><H2 | |
79 >Name</H2 | |
80 >SDL_JoyAxisEvent -- Joystick axis motion event structure</DIV | |
81 ><DIV | |
82 CLASS="REFSECT1" | |
83 ><A | |
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84 NAME="AEN3822" |
0 | 85 ></A |
86 ><H2 | |
87 >Structure Definition</H2 | |
88 ><PRE | |
89 CLASS="PROGRAMLISTING" | |
90 >typedef struct{ | |
91 Uint8 type; | |
92 Uint8 which; | |
93 Uint8 axis; | |
94 Sint16 value; | |
95 } SDL_JoyAxisEvent;</PRE | |
96 ></DIV | |
97 ><DIV | |
98 CLASS="REFSECT1" | |
99 ><A | |
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100 NAME="AEN3825" |
0 | 101 ></A |
102 ><H2 | |
103 >Structure Data</H2 | |
104 ><DIV | |
105 CLASS="INFORMALTABLE" | |
106 ><A | |
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107 NAME="AEN3827" |
0 | 108 ></A |
109 ><P | |
110 ></P | |
111 ><TABLE | |
112 BORDER="0" | |
113 CLASS="CALSTABLE" | |
114 ><TBODY | |
115 ><TR | |
116 ><TD | |
117 ALIGN="LEFT" | |
118 VALIGN="TOP" | |
119 ><TT | |
120 CLASS="STRUCTFIELD" | |
121 ><I | |
122 >type</I | |
123 ></TT | |
124 ></TD | |
125 ><TD | |
126 ALIGN="LEFT" | |
127 VALIGN="TOP" | |
128 ><TT | |
129 CLASS="LITERAL" | |
130 >SDL_JOYAXISMOTION</TT | |
131 ></TD | |
132 ></TR | |
133 ><TR | |
134 ><TD | |
135 ALIGN="LEFT" | |
136 VALIGN="TOP" | |
137 ><TT | |
138 CLASS="STRUCTFIELD" | |
139 ><I | |
140 >which</I | |
141 ></TT | |
142 ></TD | |
143 ><TD | |
144 ALIGN="LEFT" | |
145 VALIGN="TOP" | |
146 >Joystick device index</TD | |
147 ></TR | |
148 ><TR | |
149 ><TD | |
150 ALIGN="LEFT" | |
151 VALIGN="TOP" | |
152 ><TT | |
153 CLASS="STRUCTFIELD" | |
154 ><I | |
155 >axis</I | |
156 ></TT | |
157 ></TD | |
158 ><TD | |
159 ALIGN="LEFT" | |
160 VALIGN="TOP" | |
161 >Joystick axis index</TD | |
162 ></TR | |
163 ><TR | |
164 ><TD | |
165 ALIGN="LEFT" | |
166 VALIGN="TOP" | |
167 ><TT | |
168 CLASS="STRUCTFIELD" | |
169 ><I | |
170 >value</I | |
171 ></TT | |
172 ></TD | |
173 ><TD | |
174 ALIGN="LEFT" | |
175 VALIGN="TOP" | |
176 >Axis value (range: -32768 to 32767)</TD | |
177 ></TR | |
178 ></TBODY | |
179 ></TABLE | |
180 ><P | |
181 ></P | |
182 ></DIV | |
183 ></DIV | |
184 ><DIV | |
185 CLASS="REFSECT1" | |
186 ><A | |
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187 NAME="AEN3847" |
0 | 188 ></A |
189 ><H2 | |
190 >Description</H2 | |
191 ><P | |
192 ><SPAN | |
193 CLASS="STRUCTNAME" | |
194 >SDL_JoyAxisEvent</SPAN | |
195 > is a member of the <A | |
196 HREF="sdlevent.html" | |
197 ><SPAN | |
198 CLASS="STRUCTNAME" | |
199 >SDL_Event</SPAN | |
200 ></A | |
201 > union and is used when an event of type <TT | |
202 CLASS="LITERAL" | |
203 >SDL_JOYAXISMOTION</TT | |
204 > is reported.</P | |
205 ><P | |
206 >A <TT | |
207 CLASS="LITERAL" | |
208 >SDL_JOYAXISMOTION</TT | |
209 > event occurs when ever a user moves an axis on the joystick. The field <TT | |
210 CLASS="STRUCTFIELD" | |
211 ><I | |
212 >which</I | |
213 ></TT | |
214 > is the index of the joystick that reported the event and <TT | |
215 CLASS="STRUCTFIELD" | |
216 ><I | |
217 >axis</I | |
218 ></TT | |
219 > is the index of the axis (for a more detailed explaination see the <A | |
220 HREF="joystick.html" | |
221 >Joystick section</A | |
222 >). <TT | |
223 CLASS="STRUCTFIELD" | |
224 ><I | |
225 >value</I | |
226 ></TT | |
227 > is the current position of the axis.</P | |
228 ></DIV | |
229 ><DIV | |
230 CLASS="REFSECT1" | |
231 ><A | |
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232 NAME="AEN3860" |
0 | 233 ></A |
234 ><H2 | |
235 >See Also</H2 | |
236 ><P | |
237 ><A | |
238 HREF="sdlevent.html" | |
239 ><SPAN | |
240 CLASS="STRUCTNAME" | |
241 >SDL_Event</SPAN | |
242 ></A | |
243 >, | |
244 <A | |
245 HREF="joystick.html" | |
246 >Joystick Functions</A | |
247 >, | |
248 <A | |
249 HREF="sdljoystickeventstate.html" | |
250 ><TT | |
251 CLASS="FUNCTION" | |
252 >SDL_JoystickEventState</TT | |
253 ></A | |
254 >, | |
255 <A | |
256 HREF="sdljoystickgetaxis.html" | |
257 ><TT | |
258 CLASS="FUNCTION" | |
259 >SDL_JoystickGetAxis</TT | |
260 ></A | |
261 ></P | |
262 ></DIV | |
263 ><DIV | |
264 CLASS="NAVFOOTER" | |
265 ><HR | |
266 ALIGN="LEFT" | |
267 WIDTH="100%"><TABLE | |
268 WIDTH="100%" | |
269 BORDER="0" | |
270 CELLPADDING="0" | |
271 CELLSPACING="0" | |
272 ><TR | |
273 ><TD | |
274 WIDTH="33%" | |
275 ALIGN="left" | |
276 VALIGN="top" | |
277 ><A | |
278 HREF="sdlmousebuttonevent.html" | |
279 >Prev</A | |
280 ></TD | |
281 ><TD | |
282 WIDTH="34%" | |
283 ALIGN="center" | |
284 VALIGN="top" | |
285 ><A | |
286 HREF="index.html" | |
287 >Home</A | |
288 ></TD | |
289 ><TD | |
290 WIDTH="33%" | |
291 ALIGN="right" | |
292 VALIGN="top" | |
293 ><A | |
294 HREF="sdljoybuttonevent.html" | |
295 >Next</A | |
296 ></TD | |
297 ></TR | |
298 ><TR | |
299 ><TD | |
300 WIDTH="33%" | |
301 ALIGN="left" | |
302 VALIGN="top" | |
303 >SDL_MouseButtonEvent</TD | |
304 ><TD | |
305 WIDTH="34%" | |
306 ALIGN="center" | |
307 VALIGN="top" | |
308 ><A | |
309 HREF="eventstructures.html" | |
310 >Up</A | |
311 ></TD | |
312 ><TD | |
313 WIDTH="33%" | |
314 ALIGN="right" | |
315 VALIGN="top" | |
316 >SDL_JoyButtonEvent</TD | |
317 ></TR | |
318 ></TABLE | |
319 ></DIV | |
320 ></BODY | |
321 ></HTML | |
322 > |