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author | David Thompson <dthompson2@worcester.edu> | 2023-12-28 11:23:49 -0500 |
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committer | David Thompson <dthompson2@worcester.edu> | 2023-12-28 11:23:49 -0500 |
commit | 25c5eac5e6ca1035db1eddd7bea9ac78531da57e (patch) | |
tree | 96377006bbfee75bcf0ce208c1ef89cbdfa5b803 /manuals/sly/Joystick.html | |
parent | 5b2e467a7e5e2ffbb0cbbf2557283be891d8206b (diff) |
Delete manuals!
Good riddance! These are hosted on files.dthompson.us now!
Diffstat (limited to 'manuals/sly/Joystick.html')
-rw-r--r-- | manuals/sly/Joystick.html | 188 |
1 files changed, 0 insertions, 188 deletions
diff --git a/manuals/sly/Joystick.html b/manuals/sly/Joystick.html deleted file mode 100644 index 68748c3..0000000 --- a/manuals/sly/Joystick.html +++ /dev/null @@ -1,188 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> -<html> -<!-- Copyright (C) 2013, 2014 David Thompson davet@gnu.org - -Permission is granted to copy, distribute and/or modify this document -under the terms of the GNU Free Documentation License, Version 1.3 -or any later version published by the Free Software Foundation; -with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. -A copy of the license is included in the section entitled "GNU -Free Documentation License". - -A copy of the license is also available from the Free Software -Foundation Web site at http://www.gnu.org/licenses/fdl.html. - - -The document was typeset with -http://www.texinfo.org/ (GNU Texinfo). - --> -<!-- Created by GNU Texinfo 6.0, http://www.gnu.org/software/texinfo/ --> -<head> -<title>Sly: Joystick</title> - -<meta name="description" content="Sly: Joystick"> -<meta name="keywords" content="Sly: Joystick"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<meta charset="UTF-8"> -<link href="index.html#Top" rel="start" title="Top"> -<link href="Index.html#Index" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Input.html#Input" rel="up" title="Input"> -<link href="Rendering.html#Rendering" rel="next" title="Rendering"> -<link href="Mouse.html#Mouse" rel="prev" title="Mouse"> -<style type="text/css"> -<!-- -a.summary-letter {text-decoration: none} -blockquote.indentedblock {margin-right: 0em} -blockquote.smallindentedblock {margin-right: 0em; font-size: smaller} -blockquote.smallquotation {font-size: smaller} -div.display {margin-left: 3.2em} -div.example {margin-left: 3.2em} -div.lisp {margin-left: 3.2em} -div.smalldisplay {margin-left: 3.2em} -div.smallexample {margin-left: 3.2em} -div.smalllisp {margin-left: 3.2em} -kbd {font-style: oblique} -pre.display {font-family: inherit} -pre.format {font-family: inherit} -pre.menu-comment {font-family: serif} -pre.menu-preformatted {font-family: serif} -pre.smalldisplay {font-family: inherit; font-size: smaller} -pre.smallexample {font-size: smaller} -pre.smallformat {font-family: inherit; font-size: smaller} -pre.smalllisp {font-size: smaller} -span.nocodebreak {white-space: nowrap} -span.nolinebreak {white-space: nowrap} -span.roman {font-family: serif; font-weight: normal} -span.sansserif {font-family: sans-serif; font-weight: normal} -ul.no-bullet {list-style: none} ---> -</style> - - -</head> - -<body lang="en"> -<a name="Joystick"></a> -<div class="header"> -<p> -Previous: <a href="Mouse.html#Mouse" accesskey="p" rel="prev">Mouse</a>, Up: <a href="Input.html#Input" accesskey="u" rel="up">Input</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p> -</div> -<hr> -<a name="Joystick-1"></a> -<h4 class="subsection">4.4.3 Joystick</h4> - -<div class="example"> -<pre class="example">(use-modules (sly input joystick)) -</pre></div> - -<p>Joystick hooks, signals, and procedures. -</p> -<p>Before using joystick procedures, you must first call the -initialization procedure <code>enable-joystick</code>. -</p> -<dl> -<dt><a name="index-enable_002djoystick"></a>Scheme Procedure: <strong>enable-joystick</strong></dt> -<dd><p>Initialize joystick module. -</p></dd></dl> - -<dl> -<dt><a name="index-joystick_002dnum_002daxes"></a>Scheme Procedure: <strong>joystick-num-axes</strong> <em><var>idx</var></em></dt> -<dd><p>Get number of axes of joystick at <code>idx</code>. -</p></dd></dl> - -<dl> -<dt><a name="index-joystick_002dnum_002dbuttons"></a>Scheme Procedure: <strong>joystick-num-buttons</strong> <em><var>idx</var></em></dt> -<dd><p>Get number of buttons of joystick at <code>idx</code>. -</p></dd></dl> - -<dl> -<dt><a name="index-joystick_002daxis_002dhook"></a>Scheme Variable: <strong>joystick-axis-hook</strong></dt> -<dd><p>This hook is run whenever a joystick motion occurs. Procedures added -to this hook should accept three arguments: <code>which</code>, the joystick -ID; <code>axis</code>, the axis ID; and <code>value</code>, the motion coordinate. -</p></dd></dl> - -<dl> -<dt><a name="index-joystick_002dbutton_002dpress_002dhook"></a>Scheme Variable: <strong>joystick-button-press-hook</strong></dt> -<dd><p>This hook is run whenever a joystick button is pressed. Procedures -added to this hook should accept two arguments: <code>which</code>, the -joystick ID; <code>button</code>, the button ID. -</p></dd></dl> - -<dl> -<dt><a name="index-joystick_002dbutton_002drelease_002dhook"></a>Scheme Variable: <strong>joystick-button-release-hook</strong></dt> -<dd><p>This hook is run whenever a joystick button is released. Procedures -added to this hook should accept two arguments: <code>which</code>, the -joystick ID; <code>button</code>, the button ID. -</p></dd></dl> - -<dl> -<dt><a name="index-raw_002daxis_002dmin"></a>Scheme Variable: <strong>raw-axis-min</strong></dt> -<dd><p>-32768 -</p></dd></dl> - -<dl> -<dt><a name="index-raw_002daxis_002dmax"></a>Scheme Variable: <strong>raw-axis-max</strong></dt> -<dd><p>32767 -</p></dd></dl> - -<dl> -<dt><a name="index-axis_002dvalue_002draw"></a>Scheme Procedure: <strong>axis-value-raw</strong> <em><var>idx</var> <var>axis</var></em></dt> -<dd><p>Create a signal on the axis at <code>axis</code> of the joystick at -<var>idx</var>; joystick axis values are stored in a signed 16 bit integer -and so, values range from [<code>raw-axis-min</code>, <code>raw-axis-max</code>]. -</p></dd></dl> - -<dl> -<dt><a name="index-axis_002dvalue"></a>Scheme Procedure: <strong>axis-value</strong> <em><var>idx</var> <var>axis</var></em></dt> -<dd><p>Create a signal for the value of <var>axis</var> on joystick <var>idx</var>; -values are scaled to the range [-1,1]. -</p></dd></dl> - -<dl> -<dt><a name="index-button_002ddown_003f"></a>Scheme Procedure: <strong>button-down?</strong> <em><var>idx</var> <var>n</var></em></dt> -<dd><p>Create a signal for the state of button <code>n</code> on joystick at -<code>idx</code>. -</p></dd></dl> - -<dl> -<dt><a name="index-make_002ddirectional_002dsignal"></a>Scheme Procedure: <strong>make-directional-signal</strong> <em><var>idx</var> <var>x-axis</var> <var>y-axis</var></em></dt> -<dd><p>Create a signal for a directional pad or analog stick with <code>x</code> -and <code>y</code> axes. Values are scaled to the range [-1,1]. -</p></dd></dl> - -<dl> -<dt><a name="index-make_002ddirectional_002dsignal_002draw"></a>Scheme Procedure: <strong>make-directional-signal-raw</strong> <em>idx x-axis y-axis</em></dt> -<dd><p>Create a signal for a directional pad or analog stick with <code>x</code> -and <code>y</code> axes. Values range from [<code>raw-axis-min</code>, -<code>raw-axis-max</code>]. -</p></dd></dl> - -<dl> -<dt><a name="index-axis_002dscale"></a>Scheme Procedure: <strong>axis-scale</strong> <em><var>raw-value</var></em></dt> -<dd><p>Map <code>raw-value</code> in the range [<code>raw-axis-min</code>, -<code>raw-axis-max</code>] to a value in the range [-1, 1]. -</p></dd></dl> - -<dl> -<dt><a name="index-joystick_002dname"></a>Scheme Procedure: <strong>joystick-name</strong> <em><var>joystick</var></em></dt> -<dd><p>Return the name of <code>joystick</code>. -</p></dd></dl> - -<dl> -<dt><a name="index-num_002djoysticks"></a>Scheme Procedure: <strong>num-joysticks</strong></dt> -<dd><p>Return the number of joysticks available. -</p></dd></dl> -<hr> -<div class="header"> -<p> -Previous: <a href="Mouse.html#Mouse" accesskey="p" rel="prev">Mouse</a>, Up: <a href="Input.html#Input" accesskey="u" rel="up">Input</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html#Index" title="Index" rel="index">Index</a>]</p> -</div> - - - -</body> -</html> |