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diff --git a/manuals/chickadee/Input-Devices.html b/manuals/chickadee/Input-Devices.html deleted file mode 100644 index 93b86d4..0000000 --- a/manuals/chickadee/Input-Devices.html +++ /dev/null @@ -1,156 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> -<html> -<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu - -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. - - -* Chickadee: (chickadee). Game programming toolkit for Guile. - -The document was typeset with -http://www.texinfo.org/ (GNU Texinfo). - --> -<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> -<head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> -<title>Input Devices (The Chickadee Game Toolkit)</title> - -<meta name="description" content="Input Devices (The Chickadee Game Toolkit)" /> -<meta name="keywords" content="Input Devices (The Chickadee Game Toolkit)" /> -<meta name="resource-type" content="document" /> -<meta name="distribution" content="global" /> -<meta name="Generator" content="makeinfo" /> -<link href="index.html" rel="start" title="Top" /> -<link href="Index.html" rel="index" title="Index" /> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> -<link href="Kernel.html" rel="up" title="Kernel" /> -<link href="Window-Manipulation.html" rel="next" title="Window Manipulation" /> -<link href="The-Game-Loop.html" rel="prev" title="The Game Loop" /> -<style type="text/css"> -<!-- -a.summary-letter {text-decoration: none} -blockquote.indentedblock {margin-right: 0em} -div.display {margin-left: 3.2em} -div.example {margin-left: 3.2em} -div.lisp {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} -span.nolinebreak {white-space: nowrap} -span.roman {font-family: initial; font-weight: normal} -span.sansserif {font-family: sans-serif; font-weight: normal} -ul.no-bullet {list-style: none} -@media (min-width: 1140px) { - body { - margin-left: 14rem; - margin-right: 4rem; - max-width: 52rem; - } -} - -@media (min-width: 800px) and (max-width: 1140px) { - body { - margin-left: 6rem; - margin-right: 4rem; - max-width: 52rem; - } -} - -@media (max-width: 800px) { - body { - margin: 1rem; - } -} - ---> -</style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> - - -</head> - -<body lang="en"> -<span id="Input-Devices"></span><div class="header"> -<p> -Next: <a href="Window-Manipulation.html" accesskey="n" rel="next">Window Manipulation</a>, Previous: <a href="The-Game-Loop.html" accesskey="p" rel="prev">The Game Loop</a>, Up: <a href="Kernel.html" accesskey="u" rel="up">Kernel</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> -</div> -<hr /> -<span id="Input-Devices-1"></span><h4 class="subsection">5.1.2 Input Devices</h4> - -<p>While <code>run-game</code> provides hooks for mouse/keyboard/controller -input events, it is often necessary to query input devices for their -current state. For example, it could be desirable to query the state -of the arrow keys every time the update hook is called to determine -which direction the player should move that frame. -</p> -<dl> -<dt id="index-key_002dpressed_003f">Procedure: <strong>key-pressed?</strong> <em>key</em></dt> -<dd><p>Return <code>#t</code> if <var>key</var> is currently being pressed. -</p></dd></dl> - -<dl> -<dt id="index-key_002dreleased_003f">Procedure: <strong>key-released?</strong> <em>key</em></dt> -<dd><p>Return <code>#t</code> if <var>key</var> is <em>not</em> currently being pressed. -</p></dd></dl> - -<dl> -<dt id="index-mouse_002dx">Procedure: <strong>mouse-x</strong></dt> -<dd><p>Return the current X coordinate of the mouse cursor. -</p></dd></dl> - -<dl> -<dt id="index-mouse_002dy">Procedure: <strong>mouse-y</strong></dt> -<dd><p>Return the current Y coordinate of the mouse cursor. -</p></dd></dl> - -<dl> -<dt id="index-mouse_002dbutton_002dpressed_003f">Procedure: <strong>mouse-button-pressed?</strong> <em>button</em></dt> -<dd><p>Return <code>#t</code> if <var>button</var> is currently being pressed. -</p></dd></dl> - -<dl> -<dt id="index-mouse_002dbutton_002dreleased_003f">Procedure: <strong>mouse-button-released?</strong> <em>button</em></dt> -<dd><p>Return <code>#t</code> if <var>button</var> is <em>not</em> currently being -pressed. -</p></dd></dl> - -<dl> -<dt id="index-controller_002daxis">Procedure: <strong>controller-axis</strong> <em>controller axis</em></dt> -<dd><p>Return a floating point value in the range [-1, 1] corresponding to -how much <var>axis</var> (an analog stick or trigger) is being pushed on -<var>controller</var>. 0 is returned if <var>axis</var> is not being pushed at -all. -</p></dd></dl> - -<dl> -<dt id="index-controller_002dname">Procedure: <strong>controller-name</strong> <em>controller</em></dt> -<dd><p>Return the name of <var>controller</var>. -</p></dd></dl> - -<dl> -<dt id="index-controller_002dbutton_002dpressed_003f">Procedure: <strong>controller-button-pressed?</strong> <em>controller button</em></dt> -<dd><p>Return <code>#t</code> if <var>button</var> on <var>controller</var> is currently -being pressed. -</p></dd></dl> - -<dl> -<dt id="index-controller_002dbutton_002dreleased_003f">Procedure: <strong>controller-button-released?</strong> <em>controller button</em></dt> -<dd><p>Return <code>#t</code> if <var>button</var> on <var>controller</var> is <em>not</em> -currently being pressed. -</p></dd></dl> - - - - -</body> -</html> |