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| author | David Thompson <dthompson2@worcester.edu> | 2023-12-28 11:23:49 -0500 |
|---|---|---|
| committer | David Thompson <dthompson2@worcester.edu> | 2023-12-28 11:23:49 -0500 |
| commit | 25c5eac5e6ca1035db1eddd7bea9ac78531da57e (patch) | |
| tree | 96377006bbfee75bcf0ce208c1ef89cbdfa5b803 /manuals/sly | |
| parent | 5b2e467a7e5e2ffbb0cbbf2557283be891d8206b (diff) | |
Delete manuals!
Good riddance! These are hosted on files.dthompson.us now!
Diffstat (limited to 'manuals/sly')
46 files changed, 0 insertions, 6588 deletions
diff --git a/manuals/sly/API-Reference.html b/manuals/sly/API-Reference.html deleted file mode 100644 index 323ebfe..0000000 --- a/manuals/sly/API-Reference.html +++ /dev/null @@ -1,96 +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: API Reference</title> - -<meta name="description" content="Sly: API Reference"> -<meta name="keywords" content="Sly: API Reference"> -<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="index.html#Top" rel="up" title="Top"> -<link href="Booting.html#Booting" rel="next" title="Booting"> -<link href="Getting-Started.html#Getting-Started" rel="prev" title="Getting Started"> -<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="API-Reference"></a> -<div class="header"> -<p> -Next: <a href="Contributing.html#Contributing" accesskey="n" rel="next">Contributing</a>, Previous: <a href="Getting-Started.html#Getting-Started" accesskey="p" rel="prev">Getting Started</a>, Up: <a href="index.html#Top" accesskey="u" rel="up">Top</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="API-Reference-1"></a> -<h2 class="chapter">4 API Reference</h2> - -<table class="menu" border="0" cellspacing="0"> -<tr><td align="left" valign="top">• <a href="Booting.html#Booting" accesskey="1">Booting</a>:</td><td> </td><td align="left" valign="top">Opening a window and running the game loop. -</td></tr> -<tr><td align="left" valign="top">• <a href="Math.html#Math" accesskey="2">Math</a>:</td><td> </td><td align="left" valign="top">Vectors, quaternions, matrices, etc. -</td></tr> -<tr><td align="left" valign="top">• <a href="Time.html#Time" accesskey="3">Time</a>:</td><td> </td><td align="left" valign="top">Tick-tock. -</td></tr> -<tr><td align="left" valign="top">• <a href="Input.html#Input" accesskey="4">Input</a>:</td><td> </td><td align="left" valign="top">Keyboard, mouse, and joystick input. -</td></tr> -<tr><td align="left" valign="top">• <a href="Rendering.html#Rendering" accesskey="5">Rendering</a>:</td><td> </td><td align="left" valign="top">Drawing to the screen. -</td></tr> -<tr><td align="left" valign="top">• <a href="Utilities.html#Utilities" accesskey="6">Utilities</a>:</td><td> </td><td align="left" valign="top">Miscellaneous conveniences. -</td></tr> -</table> - - - - -</body> -</html> diff --git a/manuals/sly/Agendas.html b/manuals/sly/Agendas.html deleted file mode 100644 index b30aa98..0000000 --- a/manuals/sly/Agendas.html +++ /dev/null @@ -1,163 +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: Agendas</title> - -<meta name="description" content="Sly: Agendas"> -<meta name="keywords" content="Sly: Agendas"> -<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="Time.html#Time" rel="up" title="Time"> -<link href="Input.html#Input" rel="next" title="Input"> -<link href="Coroutines.html#Coroutines" rel="prev" title="Coroutines"> -<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="Agendass"></a> -<div class="header"> -<p> -Previous: <a href="Coroutines.html#Coroutines" accesskey="p" rel="prev">Coroutines</a>, Up: <a href="Time.html#Time" accesskey="u" rel="up">Time</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="Agendas-1"></a> -<h4 class="subsection">4.3.3 Agendas</h4> - -<div class="example"> -<pre class="example">(use-modules (sly agenda)) -</pre></div> - -<p>Agendas are used to schedule procedures to be called at distinct -points in time. One agenda, stored in the <code>current-agenda</code> -parameter, is active at any given time. A global agenda is initially -bound and is sufficient for most needs. When a separate scheduler is -required (see <a href="REPL.html#REPL">REPL</a> for one such case), the parameter can be -rebound using <code>parameterize</code> or <code>with-agenda</code> form. -</p> -<dl> -<dt><a name="index-make_002dagenda"></a>Scheme Procedure: <strong>make-agenda</strong></dt> -<dd><p>Create a new, empty agenda. -</p></dd></dl> - -<dl> -<dt><a name="index-agenda_003f"></a>Scheme Syntax: <strong>agenda?</strong> <em><var>obj</var></em></dt> -<dd><p>Return <code>#t</code> if <var>obj</var> is an agenda. -</p></dd></dl> - -<dl> -<dt><a name="index-current_002dagenda"></a>Scheme Variable: <strong>current-agenda</strong></dt> -<dd><p>A parameter containing the current, dynamically scoped agenda object. -</p></dd></dl> - -<dl> -<dt><a name="index-agenda_002dtime"></a>Scheme Procedure: <strong>agenda-time</strong></dt> -<dd><p>Return the time of the current agenda. -</p></dd></dl> - -<dl> -<dt><a name="index-with_002dagenda"></a>Scheme Syntax: <strong>with-agenda</strong> <em><var>agenda</var> <var>body</var> …</em></dt> -<dd><p>Evaluate <var>body</var> with <code>current-agenda</code> bound to <var>agenda</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-agenda_002dtick_0021"></a>Scheme Procedure: <strong>agenda-tick!</strong></dt> -<dd><p>Increment time by 1 for the current agenda and run scheduled -procedures. -</p></dd></dl> - -<dl> -<dt><a name="index-agenda_002dclear_0021"></a>Scheme Procedure: <strong>agenda-clear!</strong></dt> -<dd><p>Remove all scheduled procedures from the current agenda. -</p></dd></dl> - -<dl> -<dt><a name="index-schedule"></a>Scheme Procedure: <strong>schedule</strong> <em><var>thunk</var> [<var>delay</var>]</em></dt> -<dd><p>Schedule <var>thunk</var> to be applied after <var>delay</var> ticks of the -current agenda. The default <var>delay</var> is one tick. -</p></dd></dl> - -<dl> -<dt><a name="index-schedule_002dinterval"></a>Scheme Procedure: <strong>schedule-interval</strong> <em><var>thunk</var> <var>interval</var></em></dt> -<dd><p>Schedule <var>thunk</var> to be applied every <var>interval</var> ticks of the -current agenda, forever. -</p></dd></dl> - -<dl> -<dt><a name="index-schedule_002deach"></a>Scheme Procedure: <strong>schedule-each</strong> <em><var>thunk</var></em></dt> -<dd><p>Schedule <var>thunk</var> to be applied upon every tick of the current -agenda, forever. -</p></dd></dl> - -<p><a href="Coroutines.html#Coroutines">Coroutines</a> become particularly useful for game programming when -combined with the agenda. For example, a computer controller opponent -could periodically pause its AI algorithm to give the rest of the game -world a chance to do some processing. By using the <code>wait</code> -procedure, algorithms that span multiple ticks of game time can be -written in a straightforward, natural way. -</p> -<dl> -<dt><a name="index-wait"></a>Scheme Procedure: <strong>wait</strong> <em><var>delay</var></em></dt> -<dd><p>Abort the current coroutine prompt and schedule the continuation to be -run after <var>delay</var> ticks of the current agenda. -</p></dd></dl> -<hr> -<div class="header"> -<p> -Previous: <a href="Coroutines.html#Coroutines" accesskey="p" rel="prev">Coroutines</a>, Up: <a href="Time.html#Time" accesskey="u" rel="up">Time</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> diff --git a/manuals/sly/Booting.html b/manuals/sly/Booting.html deleted file mode 100644 index b74cec8..0000000 --- a/manuals/sly/Booting.html +++ /dev/null @@ -1,88 +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: Booting</title> - -<meta name="description" content="Sly: Booting"> -<meta name="keywords" content="Sly: Booting"> -<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="API-Reference.html#API-Reference" rel="up" title="API Reference"> -<link href="Window-Creation.html#Window-Creation" rel="next" title="Window Creation"> -<link href="API-Reference.html#API-Reference" rel="prev" title="API Reference"> -<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="Booting"></a> -<div class="header"> -<p> -Next: <a href="Math.html#Math" accesskey="n" rel="next">Math</a>, Up: <a href="API-Reference.html#API-Reference" accesskey="u" rel="up">API Reference</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="Booting-1"></a> -<h3 class="section">4.1 Booting</h3> - -<table class="menu" border="0" cellspacing="0"> -<tr><td align="left" valign="top">• <a href="Window-Creation.html#Window-Creation" accesskey="1">Window Creation</a>:</td><td> </td><td align="left" valign="top">Opening a window. -</td></tr> -<tr><td align="left" valign="top">• <a href="The-Game-Loop.html#The-Game-Loop" accesskey="2">The Game Loop</a>:</td><td> </td><td align="left" valign="top">The core of the engine. -</td></tr> -</table> - - - - -</body> -</html> diff --git a/manuals/sly/Cameras.html b/manuals/sly/Cameras.html deleted file mode 100644 index 7985f90..0000000 --- a/manuals/sly/Cameras.html +++ /dev/null @@ -1,81 +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: Cameras</title> - -<meta name="description" content="Sly: Cameras"> -<meta name="keywords" content="Sly: Cameras"> -<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="Rendering.html#Rendering" rel="up" title="Rendering"> -<link href="Colors.html#Colors" rel="next" title="Colors"> -<link href="Shapes.html#Shapes" rel="prev" title="Shapes"> -<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="Cameras"></a> -<div class="header"> -<p> -Next: <a href="Colors.html#Colors" accesskey="n" rel="next">Colors</a>, Previous: <a href="Shapes.html#Shapes" accesskey="p" rel="prev">Shapes</a>, Up: <a href="Rendering.html#Rendering" accesskey="u" rel="up">Rendering</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="Cameras-1"></a> -<h4 class="subsection">4.5.6 Cameras</h4> - - - - -</body> -</html> diff --git a/manuals/sly/Colors.html b/manuals/sly/Colors.html deleted file mode 100644 index 507eefe..0000000 --- a/manuals/sly/Colors.html +++ /dev/null @@ -1,81 +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: Colors</title> - -<meta name="description" content="Sly: Colors"> -<meta name="keywords" content="Sly: Colors"> -<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="Rendering.html#Rendering" rel="up" title="Rendering"> -<link href="Framebuffers.html#Framebuffers" rel="next" title="Framebuffers"> -<link href="Cameras.html#Cameras" rel="prev" title="Cameras"> -<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="Colors"></a> -<div class="header"> -<p> -Next: <a href="Framebuffers.html#Framebuffers" accesskey="n" rel="next">Framebuffers</a>, Previous: <a href="Cameras.html#Cameras" accesskey="p" rel="prev">Cameras</a>, Up: <a href="Rendering.html#Rendering" accesskey="u" rel="up">Rendering</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="Colors-1"></a> -<h4 class="subsection">4.5.7 Colors</h4> - - - - -</body> -</html> diff --git a/manuals/sly/Contributing.html b/manuals/sly/Contributing.html deleted file mode 100644 index 68e20dd..0000000 --- a/manuals/sly/Contributing.html +++ /dev/null @@ -1,89 +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: Contributing</title> - -<meta name="description" content="Sly: Contributing"> -<meta name="keywords" content="Sly: Contributing"> -<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="index.html#Top" rel="up" title="Top"> -<link href="Copying-This-Manual.html#Copying-This-Manual" rel="next" title="Copying This Manual"> -<link href="Miscellaneous_002dUtilities.html#Miscellaneous_002dUtilities" rel="prev" title="Miscellaneous-Utilities"> -<style type="text/css"> -<!-- -a.summary-letter {text-decoration: none} -blockquote.indentedblock {margin-right: 0em} -blockquote.smallindentedblock {margin-right: 0em; 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Please get in touch with us on <code>#sly</code> on the Freenode IRC -network. We welcome ideas, bug reports, patches, and anything that -may be helpful to the project. -</p> -<p>The git source code repository can be found at -<a href="https://git.dthompson.us/sly.git">https://git.dthompson.us/sly.git</a>. -</p> - - - -</body> -</html> diff --git a/manuals/sly/Copying-This-Manual.html b/manuals/sly/Copying-This-Manual.html deleted file mode 100644 index 8c113ce..0000000 --- a/manuals/sly/Copying-This-Manual.html +++ /dev/null @@ -1,86 +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: Copying This Manual</title> - -<meta name="description" content="Sly: Copying This Manual"> -<meta name="keywords" content="Sly: Copying This Manual"> -<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="index.html#Top" rel="up" title="Top"> -<link href="GNU-Free-Documentation-License.html#GNU-Free-Documentation-License" rel="next" title="GNU Free Documentation License"> -<link href="Contributing.html#Contributing" rel="prev" title="Contributing"> -<style type="text/css"> -<!-- -a.summary-letter {text-decoration: none} -blockquote.indentedblock {margin-right: 0em} -blockquote.smallindentedblock {margin-right: 0em; 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-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: Coroutines</title> - -<meta name="description" content="Sly: Coroutines"> -<meta name="keywords" content="Sly: Coroutines"> -<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="Time.html#Time" rel="up" title="Time"> -<link href="Agendas.html#Agendas" rel="next" title="Agendas"> -<link href="Signals.html#Signals" rel="prev" title="Signals"> -<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="Coroutines"></a> -<div class="header"> -<p> -Next: <a href="Agendas.html#Agendas" accesskey="n" rel="next">Agendas</a>, Previous: <a href="Signals.html#Signals" accesskey="p" rel="prev">Signals</a>, Up: <a href="Time.html#Time" accesskey="u" rel="up">Time</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="Coroutines-1"></a> -<h4 class="subsection">4.3.2 Coroutines</h4> - -<div class="example"> -<pre class="example">(use-modules (sly coroutine)) -</pre></div> - -<p>Coroutines are the building block for cooperative multitasking. When -used with agendas, they are a powerful mechanism for writing -algorithms that span multiple clock ticks in a straightforward, linear -fashion. Sly’s coroutines are built on top of Guile’s delimited -continuations, called prompts. -</p> -<p>To run a procedure as a coroutine, use the <code>call-with-coroutine</code> -procedure. Once inside the coroutine prompt, the <code>yield</code> -procedure can be used to pause the procedure and pass its continuation -to a callback procedure. The callback may call the continuation at -its convenience, resuming the original procedure. -</p> -<p>Coroutines are particularly useful in conjunction with <a href="Agendas.html#Agendas">Agendas</a>. -</p> -<dl> -<dt><a name="index-call_002dwith_002dcoroutine"></a>Scheme Procedure: <strong>call-with-coroutine</strong> <em><var>thunk</var></em></dt> -<dd><p>Apply <var>thunk</var> within a coroutine prompt. -</p></dd></dl> - -<dl> -<dt><a name="index-coroutine"></a>Scheme Syntax: <strong>coroutine</strong> <em><var>body</var> …</em></dt> -<dd><p>Evaluate <var>body</var> within a coroutine prompt. -</p></dd></dl> - -<dl> -<dt><a name="index-colambda"></a>Scheme Syntax: <strong>colambda</strong> <em><var>args</var> <var>body</var> …</em></dt> -<dd><p>Syntacic sugar for a <code>lambda</code> expression whose <var>body</var> is run -within a coroutine prompt. -</p></dd></dl> - -<dl> -<dt><a name="index-codefine"></a>Scheme Syntax: <strong>codefine</strong> <em>(<var>name</var> <var>formals</var> …) <var>body</var> …</em></dt> -<dd><p>Syntacic sugar for defining a procedure called <var>name</var> with formal -arguments <var>formals</var> whose <var>body</var> is run within a coroutine -prompt. -</p></dd></dl> - -<dl> -<dt><a name="index-codefine_002a"></a>Scheme Syntax: <strong>codefine*</strong> <em>(<var>name</var> <var>formals</var> …) <var>body</var> …</em></dt> -<dd><p>Syntacic sugar for defining a procedure called <var>name</var> with -optional and keyword arguments <var>formals</var> whose <var>body</var> is run -within a coroutine prompt. -</p></dd></dl> - -<dl> -<dt><a name="index-yield"></a>Scheme Procedure: <strong>yield</strong> <em><var>callback</var></em></dt> -<dd><p>Yield continuation to the procedure <var>callback</var>. -</p></dd></dl> - - - - -</body> -</html> diff --git a/manuals/sly/Development-Environment.html b/manuals/sly/Development-Environment.html deleted file mode 100644 index 190c124..0000000 --- a/manuals/sly/Development-Environment.html +++ /dev/null @@ -1,91 +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: Development Environment</title> - -<meta name="description" content="Sly: Development Environment"> -<meta name="keywords" content="Sly: Development Environment"> -<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="Installation.html#Installation" rel="up" title="Installation"> -<link href="Getting-Started.html#Getting-Started" rel="next" title="Getting Started"> -<link href="Examples.html#Examples" rel="prev" title="Examples"> -<style type="text/css"> -<!-- -a.summary-letter {text-decoration: none} -blockquote.indentedblock {margin-right: 0em} -blockquote.smallindentedblock {margin-right: 0em; 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-</li></ul> - -<p>See their respective home pages for installation and usage instructions. -</p> - - - -</body> -</html> diff --git a/manuals/sly/Easings.html b/manuals/sly/Easings.html deleted file mode 100644 index c73eebf..0000000 --- a/manuals/sly/Easings.html +++ /dev/null @@ -1,129 +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: Easings</title> - -<meta name="description" content="Sly: Easings"> -<meta name="keywords" content="Sly: Easings"> -<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="Tweens.html#Tweens" rel="up" title="Tweens"> -<link href="Tweening.html#Tweening" rel="next" title="Tweening"> -<link href="Tweens.html#Tweens" rel="prev" title="Tweens"> -<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="Easings"></a> -<div class="header"> -<p> -Next: <a href="Tweening.html#Tweening" accesskey="n" rel="next">Tweening</a>, Up: <a href="Tweens.html#Tweens" accesskey="u" rel="up">Tweens</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="Easings-1"></a> -<h4 class="subsubsection">4.2.4.1 Easings</h4> - -<p>Easing procedures specify the rate of change of a value <var>alpha</var> -over time. Easings may be composed to form complex animation. -</p> -<p>The following procedures are used to control repitition by clamping -<var>alpha</var> to the range [0, 1] in different ways. -</p> -<dl> -<dt><a name="index-ease_002dloop"></a>Scnheme Procedure: <strong>ease-loop</strong> <em><var>alpha</var></em></dt> -<dd><p>When <var>alpha</var> reaches 1, start over from 0. -</p></dd></dl> - -<dl> -<dt><a name="index-ease_002dreflect"></a>Scheme Procedure: <strong>ease-reflect</strong> <em><var>alpha</var></em></dt> -<dd><p>When <var>alpha</var> reaches 1, work backwards to 0. When <var>alpha</var> -reaches 0, work forwards to 1. -</p></dd></dl> - -<p>The following easing functions control the rate of change of an -animation: -</p> -<dl> -<dt><a name="index-ease_002dlinear"></a>Scheme Procedure: <strong>ease-linear</strong> <em><var>alpha</var></em></dt> -</dl> - -<dl> -<dt><a name="index-ease_002din_002dsine"></a>Scheme Procedure: <strong>ease-in-sine</strong> <em><var>alpha</var></em></dt> -</dl> - -<dl> -<dt><a name="index-ease_002dout_002dsine"></a>Scheme Procedure: <strong>ease-out-sine</strong> <em><var>alpha</var></em></dt> -</dl> - -<dl> -<dt><a name="index-ease_002din_002dout_002dsine"></a>Scheme Procedure: <strong>ease-in-out-sine</strong> <em><var>alpha</var></em></dt> -</dl> - -<dl> -<dt><a name="index-ease_002din_002dquad"></a>Scheme Procedure: <strong>ease-in-quad</strong> <em><var>alpha</var></em></dt> -</dl> - -<dl> -<dt><a name="index-ease_002dout_002dquad"></a>Scheme Procedure: <strong>ease-out-quad</strong> <em><var>alpha</var></em></dt> -</dl> - -<dl> -<dt><a name="index-ease_002din_002dout_002dquad"></a>Scheme Procedure: <strong>ease-in-out-quad</strong> <em><var>alpha</var></em></dt> -</dl> - - - - -</body> -</html> diff --git a/manuals/sly/Examples.html b/manuals/sly/Examples.html deleted file mode 100644 index b2a06fc..0000000 --- a/manuals/sly/Examples.html +++ /dev/null @@ -1,94 +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: Examples</title> - -<meta name="description" content="Sly: Examples"> -<meta name="keywords" content="Sly: Examples"> -<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="Installation.html#Installation" rel="up" title="Installation"> -<link href="Development-Environment.html#Development-Environment" rel="next" title="Development Environment"> -<link href="Requirements.html#Requirements" rel="prev" title="Requirements"> -<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="Examples"></a> -<div class="header"> -<p> -Next: <a href="Development-Environment.html#Development-Environment" accesskey="n" rel="next">Development Environment</a>, Previous: <a href="Requirements.html#Requirements" accesskey="p" rel="prev">Requirements</a>, Up: <a href="Installation.html#Installation" accesskey="u" rel="up">Installation</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="Examples-1"></a> -<h3 class="section">2.2 Examples</h3> - -<p>To test your Sly installation, try running some of the included -example programs. Examples can be found in the -<samp>share/sly/examples</samp> directory, relative to the installation -prefix. -</p> -<p>To run an example, invoke Guile with the relevant file, such as: -<code>guile simple.scm</code>. If successful, a window with a sprite in the -center will open. -</p> -<p>A more complex example can further test your installation and show off -what Sly can do. Try running the “2048” example in -<samp>share/sly/examples/2048</samp> with <code>guile 2048.scm</code>. -</p> - - - -</body> -</html> diff --git a/manuals/sly/Fonts.html b/manuals/sly/Fonts.html deleted file mode 100644 index decef4d..0000000 --- a/manuals/sly/Fonts.html +++ /dev/null @@ -1,81 +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: Fonts</title> - -<meta name="description" content="Sly: Fonts"> -<meta name="keywords" content="Sly: Fonts"> -<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="Rendering.html#Rendering" rel="up" title="Rendering"> -<link href="Shapes.html#Shapes" rel="next" title="Shapes"> -<link href="Textures.html#Textures" rel="prev" title="Textures"> -<style type="text/css"> -<!-- -a.summary-letter {text-decoration: none} -blockquote.indentedblock {margin-right: 0em} -blockquote.smallindentedblock {margin-right: 0em; 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You may include a -translation of this License, and all the license notices in the -Document, and any Warranty Disclaimers, provided that you also include -the original English version of this License and the original versions -of those notices and disclaimers. In case of a disagreement between -the translation and the original version of this License or a notice -or disclaimer, the original version will prevail. -</p> -<p>If a section in the Document is Entitled “Acknowledgements”, -“Dedications”, or “History”, the requirement (section 4) to Preserve -its Title (section 1) will typically require changing the actual -title. -</p> -</li><li> TERMINATION - -<p>You may not copy, modify, sublicense, or distribute the Document -except as expressly provided under this License. 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class="summary-letter" href="#Index_fn_symbol-1"><b>2</b></a> - -<a class="summary-letter" href="#Index_fn_symbol-2"><b><</b></a> - -<br> -<a class="summary-letter" href="#Index_fn_letter-A"><b>A</b></a> - -<a class="summary-letter" href="#Index_fn_letter-B"><b>B</b></a> - -<a class="summary-letter" href="#Index_fn_letter-C"><b>C</b></a> - -<a class="summary-letter" href="#Index_fn_letter-D"><b>D</b></a> - -<a class="summary-letter" href="#Index_fn_letter-E"><b>E</b></a> - -<a class="summary-letter" href="#Index_fn_letter-F"><b>F</b></a> - -<a class="summary-letter" href="#Index_fn_letter-H"><b>H</b></a> - -<a class="summary-letter" href="#Index_fn_letter-I"><b>I</b></a> - -<a class="summary-letter" href="#Index_fn_letter-J"><b>J</b></a> - -<a class="summary-letter" href="#Index_fn_letter-K"><b>K</b></a> - -<a class="summary-letter" href="#Index_fn_letter-L"><b>L</b></a> - -<a class="summary-letter" href="#Index_fn_letter-M"><b>M</b></a> - -<a class="summary-letter" href="#Index_fn_letter-N"><b>N</b></a> - -<a class="summary-letter" href="#Index_fn_letter-O"><b>O</b></a> - -<a class="summary-letter" href="#Index_fn_letter-P"><b>P</b></a> - -<a class="summary-letter" href="#Index_fn_letter-Q"><b>Q</b></a> - -<a class="summary-letter" href="#Index_fn_letter-R"><b>R</b></a> - -<a class="summary-letter" href="#Index_fn_letter-S"><b>S</b></a> - -<a class="summary-letter" href="#Index_fn_letter-T"><b>T</b></a> - -<a class="summary-letter" href="#Index_fn_letter-V"><b>V</b></a> - -<a class="summary-letter" href="#Index_fn_letter-W"><b>W</b></a> - -<a class="summary-letter" href="#Index_fn_letter-Y"><b>Y</b></a> - -</td></tr></table> -<table class="index-fn" border="0"> -<tr><td></td><th align="left">Index Entry</th><td> </td><th align="left"> Section</th></tr> -<tr><td colspan="4"> <hr></td></tr> -<tr><th><a name="Index_fn_symbol-1">2</a></th><td></td><td></td></tr> -<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-2pi"><code>2pi</code></a>:</td><td> </td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> -<tr><th><a name="Index_fn_symbol-2"><</a></th><td></td><td></td></tr> -<tr><td></td><td valign="top"><a href="Quaternions.html#index-_003cquaternion_003e"><code><quaternion></code></a>:</td><td> </td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-_003crect_003e"><code><rect></code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Vectors.html#index-_003cvector2_003e"><code><vector2></code></a>:</td><td> </td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr> -<tr><td></td><td valign="top"><a href="Vectors.html#index-_003cvector3_003e"><code><vector3></code></a>:</td><td> </td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr> -<tr><td></td><td valign="top"><a href="Vectors.html#index-_003cvector4_003e"><code><vector4></code></a>:</td><td> </td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> -<tr><th><a name="Index_fn_letter-A">A</a></th><td></td><td></td></tr> -<tr><td></td><td valign="top"><a href="The-Game-Loop.html#index-after_002dgame_002dloop_002derror_002dhook"><code>after-game-loop-error-hook</code></a>:</td><td> </td><td valign="top"><a href="The-Game-Loop.html#The-Game-Loop">The Game Loop</a></td></tr> -<tr><td></td><td valign="top"><a href="Agendas.html#index-agenda_002dclear_0021"><code>agenda-clear!</code></a>:</td><td> </td><td valign="top"><a href="Agendas.html#Agendas">Agendas</a></td></tr> -<tr><td></td><td valign="top"><a href="Agendas.html#index-agenda_002dtick_0021"><code>agenda-tick!</code></a>:</td><td> </td><td valign="top"><a href="Agendas.html#Agendas">Agendas</a></td></tr> -<tr><td></td><td valign="top"><a href="Agendas.html#index-agenda_002dtime"><code>agenda-time</code></a>:</td><td> </td><td valign="top"><a href="Agendas.html#Agendas">Agendas</a></td></tr> -<tr><td></td><td valign="top"><a href="Agendas.html#index-agenda_003f"><code>agenda?</code></a>:</td><td> </td><td valign="top"><a href="Agendas.html#Agendas">Agendas</a></td></tr> -<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-atan_002ddegrees"><code>atan-degrees</code></a>:</td><td> </td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr> -<tr><td></td><td valign="top"><a href="Joystick.html#index-axis_002dscale"><code>axis-scale</code></a>:</td><td> </td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr> -<tr><td></td><td valign="top"><a href="Joystick.html#index-axis_002dvalue"><code>axis-value</code></a>:</td><td> </td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr> -<tr><td></td><td valign="top"><a href="Joystick.html#index-axis_002dvalue_002draw"><code>axis-value-raw</code></a>:</td><td> </td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> -<tr><th><a name="Index_fn_letter-B">B</a></th><td></td><td></td></tr> -<tr><td></td><td valign="top"><a href="Transforms.html#index-build_002dtransform"><code>build-transform</code></a>:</td><td> </td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr> -<tr><td></td><td valign="top"><a href="Joystick.html#index-button_002ddown_003f"><code>button-down?</code></a>:</td><td> </td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> -<tr><th><a name="Index_fn_letter-C">C</a></th><td></td><td></td></tr> -<tr><td></td><td valign="top"><a href="Coroutines.html#index-call_002dwith_002dcoroutine"><code>call-with-coroutine</code></a>:</td><td> </td><td valign="top"><a href="Coroutines.html#Coroutines">Coroutines</a></td></tr> -<tr><td></td><td valign="top"><a href="Miscellaneous_002dUtilities.html#index-chain"><code>chain</code></a>:</td><td> </td><td valign="top"><a href="Miscellaneous_002dUtilities.html#Miscellaneous_002dUtilities">Miscellaneous-Utilities</a></td></tr> -<tr><td></td><td valign="top"><a href="Miscellaneous_002dUtilities.html#index-chain_002a"><code>chain*</code></a>:</td><td> </td><td valign="top"><a href="Miscellaneous_002dUtilities.html#Miscellaneous_002dUtilities">Miscellaneous-Utilities</a></td></tr> -<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-clamp"><code>clamp</code></a>:</td><td> </td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr> -<tr><td></td><td valign="top"><a href="Window-Creation.html#index-close_002dwindow"><code>close-window</code></a>:</td><td> </td><td valign="top"><a href="Window-Creation.html#Window-Creation">Window Creation</a></td></tr> -<tr><td></td><td valign="top"><a href="Coroutines.html#index-codefine"><code>codefine</code></a>:</td><td> </td><td valign="top"><a href="Coroutines.html#Coroutines">Coroutines</a></td></tr> -<tr><td></td><td valign="top"><a href="Coroutines.html#index-codefine_002a"><code>codefine*</code></a>:</td><td> </td><td valign="top"><a href="Coroutines.html#Coroutines">Coroutines</a></td></tr> -<tr><td></td><td valign="top"><a href="Coroutines.html#index-colambda"><code>colambda</code></a>:</td><td> </td><td valign="top"><a href="Coroutines.html#Coroutines">Coroutines</a></td></tr> -<tr><td></td><td valign="top"><a href="Coroutines.html#index-coroutine"><code>coroutine</code></a>:</td><td> </td><td valign="top"><a href="Coroutines.html#Coroutines">Coroutines</a></td></tr> -<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-cos_002ddegrees"><code>cos-degrees</code></a>:</td><td> </td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr> -<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-cotan"><code>cotan</code></a>:</td><td> </td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr> -<tr><td></td><td valign="top"><a href="Agendas.html#index-current_002dagenda"><code>current-agenda</code></a>:</td><td> </td><td valign="top"><a href="Agendas.html#Agendas">Agendas</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> -<tr><th><a name="Index_fn_letter-D">D</a></th><td></td><td></td></tr> -<tr><td></td><td valign="top"><a href="Miscellaneous_002dUtilities.html#index-define_002dguardian"><code>define-guardian</code></a>:</td><td> </td><td valign="top"><a href="Miscellaneous_002dUtilities.html#Miscellaneous_002dUtilities">Miscellaneous-Utilities</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-define_002dsignal"><code>define-signal</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-degrees_002d_003eradians"><code>degrees->radians</code></a>:</td><td> </td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr> -<tr><td></td><td valign="top"><a href="The-Game-Loop.html#index-draw_002dhook"><code>draw-hook</code></a>:</td><td> </td><td valign="top"><a href="The-Game-Loop.html#The-Game-Loop">The Game Loop</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> -<tr><th><a name="Index_fn_letter-E">E</a></th><td></td><td></td></tr> -<tr><td></td><td valign="top"><a href="Easings.html#index-ease_002din_002dout_002dquad"><code>ease-in-out-quad</code></a>:</td><td> </td><td valign="top"><a href="Easings.html#Easings">Easings</a></td></tr> -<tr><td></td><td valign="top"><a href="Easings.html#index-ease_002din_002dout_002dsine"><code>ease-in-out-sine</code></a>:</td><td> </td><td valign="top"><a href="Easings.html#Easings">Easings</a></td></tr> -<tr><td></td><td valign="top"><a href="Easings.html#index-ease_002din_002dquad"><code>ease-in-quad</code></a>:</td><td> </td><td valign="top"><a href="Easings.html#Easings">Easings</a></td></tr> -<tr><td></td><td valign="top"><a href="Easings.html#index-ease_002din_002dsine"><code>ease-in-sine</code></a>:</td><td> </td><td valign="top"><a href="Easings.html#Easings">Easings</a></td></tr> -<tr><td></td><td valign="top"><a href="Easings.html#index-ease_002dlinear"><code>ease-linear</code></a>:</td><td> </td><td valign="top"><a href="Easings.html#Easings">Easings</a></td></tr> -<tr><td></td><td valign="top"><a href="Easings.html#index-ease_002dloop"><code>ease-loop</code></a>:</td><td> </td><td valign="top"><a href="Easings.html#Easings">Easings</a></td></tr> -<tr><td></td><td valign="top"><a href="Easings.html#index-ease_002dout_002dquad"><code>ease-out-quad</code></a>:</td><td> </td><td valign="top"><a href="Easings.html#Easings">Easings</a></td></tr> -<tr><td></td><td valign="top"><a href="Easings.html#index-ease_002dout_002dsine"><code>ease-out-sine</code></a>:</td><td> </td><td valign="top"><a href="Easings.html#Easings">Easings</a></td></tr> -<tr><td></td><td valign="top"><a href="Easings.html#index-ease_002dreflect"><code>ease-reflect</code></a>:</td><td> </td><td valign="top"><a href="Easings.html#Easings">Easings</a></td></tr> -<tr><td></td><td valign="top"><a href="Joystick.html#index-enable_002djoystick"><code>enable-joystick</code></a>:</td><td> </td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> -<tr><th><a name="Index_fn_letter-F">F</a></th><td></td><td></td></tr> -<tr><td></td><td valign="top"><a href="Miscellaneous_002dUtilities.html#index-forever"><code>forever</code></a>:</td><td> </td><td valign="top"><a href="Miscellaneous_002dUtilities.html#Miscellaneous_002dUtilities">Miscellaneous-Utilities</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> -<tr><th><a name="Index_fn_letter-H">H</a></th><td></td><td></td></tr> -<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-half"><code>half</code></a>:</td><td> </td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-hook_002d_003esignal"><code>hook->signal</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> -<tr><th><a name="Index_fn_letter-I">I</a></th><td></td><td></td></tr> -<tr><td></td><td valign="top"><a href="Quaternions.html#index-identity_002dquaternion"><code>identity-quaternion</code></a>:</td><td> </td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr> -<tr><td></td><td valign="top"><a href="Transforms.html#index-identity_002dtransform"><code>identity-transform</code></a>:</td><td> </td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> -<tr><th><a name="Index_fn_letter-J">J</a></th><td></td><td></td></tr> -<tr><td></td><td valign="top"><a href="Joystick.html#index-joystick_002daxis_002dhook"><code>joystick-axis-hook</code></a>:</td><td> </td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr> -<tr><td></td><td valign="top"><a href="Joystick.html#index-joystick_002dbutton_002dpress_002dhook"><code>joystick-button-press-hook</code></a>:</td><td> </td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr> -<tr><td></td><td valign="top"><a href="Joystick.html#index-joystick_002dbutton_002drelease_002dhook"><code>joystick-button-release-hook</code></a>:</td><td> </td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr> -<tr><td></td><td valign="top"><a href="Joystick.html#index-joystick_002dname"><code>joystick-name</code></a>:</td><td> </td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr> -<tr><td></td><td valign="top"><a href="Joystick.html#index-joystick_002dnum_002daxes"><code>joystick-num-axes</code></a>:</td><td> </td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr> -<tr><td></td><td valign="top"><a href="Joystick.html#index-joystick_002dnum_002dbuttons"><code>joystick-num-buttons</code></a>:</td><td> </td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> -<tr><th><a name="Index_fn_letter-K">K</a></th><td></td><td></td></tr> -<tr><td></td><td valign="top"><a href="Keyboard.html#index-key_002darrows"><code>key-arrows</code></a>:</td><td> </td><td valign="top"><a href="Keyboard.html#Keyboard">Keyboard</a></td></tr> -<tr><td></td><td valign="top"><a href="Keyboard.html#index-key_002ddirections"><code>key-directions</code></a>:</td><td> </td><td valign="top"><a href="Keyboard.html#Keyboard">Keyboard</a></td></tr> -<tr><td></td><td valign="top"><a href="Keyboard.html#index-key_002ddown_003f"><code>key-down?</code></a>:</td><td> </td><td valign="top"><a href="Keyboard.html#Keyboard">Keyboard</a></td></tr> -<tr><td></td><td valign="top"><a href="Keyboard.html#index-key_002dlast_002ddown"><code>key-last-down</code></a>:</td><td> </td><td valign="top"><a href="Keyboard.html#Keyboard">Keyboard</a></td></tr> -<tr><td></td><td valign="top"><a href="Keyboard.html#index-key_002dlast_002dup"><code>key-last-up</code></a>:</td><td> </td><td valign="top"><a href="Keyboard.html#Keyboard">Keyboard</a></td></tr> -<tr><td></td><td valign="top"><a href="Keyboard.html#index-key_002dpress_002dhook"><code>key-press-hook</code></a>:</td><td> </td><td valign="top"><a href="Keyboard.html#Keyboard">Keyboard</a></td></tr> -<tr><td></td><td valign="top"><a href="Keyboard.html#index-key_002drelease_002dhook"><code>key-release-hook</code></a>:</td><td> </td><td valign="top"><a href="Keyboard.html#Keyboard">Keyboard</a></td></tr> -<tr><td></td><td valign="top"><a href="Keyboard.html#index-key_002dwasd"><code>key-wasd</code></a>:</td><td> </td><td valign="top"><a href="Keyboard.html#Keyboard">Keyboard</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> -<tr><th><a name="Index_fn_letter-L">L</a></th><td></td><td></td></tr> -<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-lerp"><code>lerp</code></a>:</td><td> </td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr> -<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-linear_002dscale"><code>linear-scale</code></a>:</td><td> </td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr> -<tr><td></td><td valign="top"><a href="Miscellaneous_002dUtilities.html#index-list_002d_003evlist_002a"><code>list->vlist*</code></a>:</td><td> </td><td valign="top"><a href="Miscellaneous_002dUtilities.html#Miscellaneous_002dUtilities">Miscellaneous-Utilities</a></td></tr> -<tr><td></td><td valign="top"><a href="Miscellaneous_002dUtilities.html#index-list_002d_003evlist_002a-1"><code>list->vlist*</code></a>:</td><td> </td><td valign="top"><a href="Miscellaneous_002dUtilities.html#Miscellaneous_002dUtilities">Miscellaneous-Utilities</a></td></tr> -<tr><td></td><td valign="top"><a href="Live-Reloading.html#index-live_002dreload"><code>live-reload</code></a>:</td><td> </td><td valign="top"><a href="Live-Reloading.html#Live-Reloading">Live Reloading</a></td></tr> -<tr><td></td><td valign="top"><a href="Sprites.html#index-load_002dsprite"><code>load-sprite</code></a>:</td><td> </td><td valign="top"><a href="Sprites.html#Sprites">Sprites</a></td></tr> -<tr><td></td><td valign="top"><a href="Transforms.html#index-look_002dat"><code>look-at</code></a>:</td><td> </td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> -<tr><th><a name="Index_fn_letter-M">M</a></th><td></td><td></td></tr> -<tr><td></td><td valign="top"><a href="Vectors.html#index-magnitude"><code>magnitude</code></a>:</td><td> </td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr> -<tr><td></td><td valign="top"><a href="Agendas.html#index-make_002dagenda"><code>make-agenda</code></a>:</td><td> </td><td valign="top"><a href="Agendas.html#Agendas">Agendas</a></td></tr> -<tr><td></td><td valign="top"><a href="Joystick.html#index-make_002ddirectional_002dsignal"><code>make-directional-signal</code></a>:</td><td> </td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr> -<tr><td></td><td valign="top"><a href="Joystick.html#index-make_002ddirectional_002dsignal_002draw"><code>make-directional-signal-raw</code></a>:</td><td> </td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr> -<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-make_002dlerp"><code>make-lerp</code></a>:</td><td> </td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr> -<tr><td></td><td valign="top"><a href="Quaternions.html#index-make_002dquaternion"><code>make-quaternion</code></a>:</td><td> </td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr> -<tr><td></td><td valign="top"><a href="Quaternions.html#index-make_002dquaternion-1"><code>make-quaternion</code></a>:</td><td> </td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-make_002drect"><code>make-rect</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-make_002dsignal"><code>make-signal</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Sprites.html#index-make_002dsprite"><code>make-sprite</code></a>:</td><td> </td><td valign="top"><a href="Sprites.html#Sprites">Sprites</a></td></tr> -<tr><td></td><td valign="top"><a href="Transforms.html#index-make_002dtransform"><code>make-transform</code></a>:</td><td> </td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr> -<tr><td></td><td valign="top"><a href="Window-Creation.html#index-make_002dwindow"><code>make-window</code></a>:</td><td> </td><td valign="top"><a href="Window-Creation.html#Window-Creation">Window Creation</a></td></tr> -<tr><td></td><td valign="top"><a href="Miscellaneous_002dUtilities.html#index-memoize"><code>memoize</code></a>:</td><td> </td><td valign="top"><a href="Miscellaneous_002dUtilities.html#Miscellaneous_002dUtilities">Miscellaneous-Utilities</a></td></tr> -<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-modulo_002a"><code>modulo*</code></a>:</td><td> </td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr> -<tr><td></td><td valign="top"><a href="Mouse.html#index-mouse_002dclick_002dhook"><code>mouse-click-hook</code></a>:</td><td> </td><td valign="top"><a href="Mouse.html#Mouse">Mouse</a></td></tr> -<tr><td></td><td valign="top"><a href="Mouse.html#index-mouse_002ddown_003f"><code>mouse-down?</code></a>:</td><td> </td><td valign="top"><a href="Mouse.html#Mouse">Mouse</a></td></tr> -<tr><td></td><td valign="top"><a href="Mouse.html#index-mouse_002dlast_002ddown"><code>mouse-last-down</code></a>:</td><td> </td><td valign="top"><a href="Mouse.html#Mouse">Mouse</a></td></tr> -<tr><td></td><td valign="top"><a href="Mouse.html#index-mouse_002dlast_002dup"><code>mouse-last-up</code></a>:</td><td> </td><td valign="top"><a href="Mouse.html#Mouse">Mouse</a></td></tr> -<tr><td></td><td valign="top"><a href="Mouse.html#index-mouse_002dmove_002dhook"><code>mouse-move-hook</code></a>:</td><td> </td><td valign="top"><a href="Mouse.html#Mouse">Mouse</a></td></tr> -<tr><td></td><td valign="top"><a href="Mouse.html#index-mouse_002dposition"><code>mouse-position</code></a>:</td><td> </td><td valign="top"><a href="Mouse.html#Mouse">Mouse</a></td></tr> -<tr><td></td><td valign="top"><a href="Mouse.html#index-mouse_002dpress_002dhook"><code>mouse-press-hook</code></a>:</td><td> </td><td valign="top"><a href="Mouse.html#Mouse">Mouse</a></td></tr> -<tr><td></td><td valign="top"><a href="Mouse.html#index-mouse_002dx"><code>mouse-x</code></a>:</td><td> </td><td valign="top"><a href="Mouse.html#Mouse">Mouse</a></td></tr> -<tr><td></td><td valign="top"><a href="Mouse.html#index-mouse_002dy"><code>mouse-y</code></a>:</td><td> </td><td valign="top"><a href="Mouse.html#Mouse">Mouse</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> -<tr><th><a name="Index_fn_letter-N">N</a></th><td></td><td></td></tr> -<tr><td></td><td valign="top"><a href="Vectors.html#index-normalize"><code>normalize</code></a>:</td><td> </td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr> -<tr><td></td><td valign="top"><a href="Quaternions.html#index-null_002dquaternion"><code>null-quaternion</code></a>:</td><td> </td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-null_002drect"><code>null-rect</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Transforms.html#index-null_002dtransform"><code>null-transform</code></a>:</td><td> </td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr> -<tr><td></td><td valign="top"><a href="Joystick.html#index-num_002djoysticks"><code>num-joysticks</code></a>:</td><td> </td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> -<tr><th><a name="Index_fn_letter-O">O</a></th><td></td><td></td></tr> -<tr><td></td><td valign="top"><a href="Window-Creation.html#index-open_002dwindow"><code>open-window</code></a>:</td><td> </td><td valign="top"><a href="Window-Creation.html#Window-Creation">Window Creation</a></td></tr> -<tr><td></td><td valign="top"><a href="Transforms.html#index-orthographic_002dprojection"><code>orthographic-projection</code></a>:</td><td> </td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> -<tr><th><a name="Index_fn_letter-P">P</a></th><td></td><td></td></tr> -<tr><td></td><td valign="top"><a href="Transforms.html#index-perspective_002dprojection"><code>perspective-projection</code></a>:</td><td> </td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr> -<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-pi"><code>pi</code></a>:</td><td> </td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr> -<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-pi_002f2"><code>pi/2</code></a>:</td><td> </td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> -<tr><th><a name="Index_fn_letter-Q">Q</a></th><td></td><td></td></tr> -<tr><td></td><td valign="top"><a href="Quaternions.html#index-quaternion"><code>quaternion</code></a>:</td><td> </td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr> -<tr><td></td><td valign="top"><a href="Quaternions.html#index-quaternion-1"><code>quaternion</code></a>:</td><td> </td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr> -<tr><td></td><td valign="top"><a href="Quaternions.html#index-quaternion_002a"><code>quaternion*</code></a>:</td><td> </td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr> -<tr><td></td><td valign="top"><a href="Quaternions.html#index-quaternion_002d_003evector"><code>quaternion->vector</code></a>:</td><td> </td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr> -<tr><td></td><td valign="top"><a href="Quaternions.html#index-quaternion_002dmagnitude"><code>quaternion-magnitude</code></a>:</td><td> </td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr> -<tr><td></td><td valign="top"><a href="Quaternions.html#index-quaternion_002dnormalize"><code>quaternion-normalize</code></a>:</td><td> </td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr> -<tr><td></td><td valign="top"><a href="Quaternions.html#index-quaternion_002dslerp"><code>quaternion-slerp</code></a>:</td><td> </td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr> -<tr><td></td><td valign="top"><a href="Quaternions.html#index-quaternion_002dw"><code>quaternion-w</code></a>:</td><td> </td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr> -<tr><td></td><td valign="top"><a href="Quaternions.html#index-quaternion_002dx"><code>quaternion-x</code></a>:</td><td> </td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr> -<tr><td></td><td valign="top"><a href="Quaternions.html#index-quaternion_002dy"><code>quaternion-y</code></a>:</td><td> </td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr> -<tr><td></td><td valign="top"><a href="Quaternions.html#index-quaternion_002dz"><code>quaternion-z</code></a>:</td><td> </td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr> -<tr><td></td><td valign="top"><a href="Quaternions.html#index-quaternion_003f"><code>quaternion?</code></a>:</td><td> </td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> -<tr><th><a name="Index_fn_letter-R">R</a></th><td></td><td></td></tr> -<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-radians_002d_003edegrees"><code>radians->degrees</code></a>:</td><td> </td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr> -<tr><td></td><td valign="top"><a href="Joystick.html#index-raw_002daxis_002dmax"><code>raw-axis-max</code></a>:</td><td> </td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr> -<tr><td></td><td valign="top"><a href="Joystick.html#index-raw_002daxis_002dmin"><code>raw-axis-min</code></a>:</td><td> </td><td valign="top"><a href="Joystick.html#Joystick">Joystick</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dbottom"><code>rect-bottom</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dbottom_002dleft"><code>rect-bottom-left</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dbottom_002dright"><code>rect-bottom-right</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dcenter"><code>rect-center</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dcenter_002dx"><code>rect-center-x</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dcenter_002dy"><code>rect-center-y</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dclamp"><code>rect-clamp</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dclip"><code>rect-clip</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dcontains_003f"><code>rect-contains?</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dcontains_003f-1"><code>rect-contains?</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dhalf_002dheight"><code>rect-half-height</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dhalf_002dwidth"><code>rect-half-width</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dheight"><code>rect-height</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dinflate"><code>rect-inflate</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dinflate-1"><code>rect-inflate</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dintersects_003f"><code>rect-intersects?</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dleft"><code>rect-left</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dmove"><code>rect-move</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dmove-1"><code>rect-move</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dposition"><code>rect-position</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dright"><code>rect-right</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dsize"><code>rect-size</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dtop"><code>rect-top</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dtop_002dleft"><code>rect-top-left</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dtop_002dright"><code>rect-top-right</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dunion"><code>rect-union</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dwidth"><code>rect-width</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dwithin_003f"><code>rect-within?</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dx"><code>rect-x</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_002dy"><code>rect-y</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Rectangles.html#index-rect_003f"><code>rect?</code></a>:</td><td> </td><td valign="top"><a href="Rectangles.html#Rectangles">Rectangles</a></td></tr> -<tr><td></td><td valign="top"><a href="Sprites.html#index-render_002dsprite"><code>render-sprite</code></a>:</td><td> </td><td valign="top"><a href="Sprites.html#Sprites">Sprites</a></td></tr> -<tr><td></td><td valign="top"><a href="REPL.html#index-resume_002dgame_002dloop"><code>resume-game-loop</code></a>:</td><td> </td><td valign="top"><a href="REPL.html#REPL">REPL</a></td></tr> -<tr><td></td><td valign="top"><a href="Transforms.html#index-rotate"><code>rotate</code></a>:</td><td> </td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr> -<tr><td></td><td valign="top"><a href="Transforms.html#index-rotate_002dx"><code>rotate-x</code></a>:</td><td> </td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr> -<tr><td></td><td valign="top"><a href="Transforms.html#index-rotate_002dy"><code>rotate-y</code></a>:</td><td> </td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr> -<tr><td></td><td valign="top"><a href="Transforms.html#index-rotate_002dz"><code>rotate-z</code></a>:</td><td> </td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr> -<tr><td></td><td valign="top"><a href="The-Game-Loop.html#index-run_002dgame_002dloop"><code>run-game-loop</code></a>:</td><td> </td><td valign="top"><a href="The-Game-Loop.html#The-Game-Loop">The Game Loop</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> -<tr><th><a name="Index_fn_letter-S">S</a></th><td></td><td></td></tr> -<tr><td></td><td valign="top"><a href="Transforms.html#index-scale"><code>scale</code></a>:</td><td> </td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr> -<tr><td></td><td valign="top"><a href="Transforms.html#index-scale-1"><code>scale</code></a>:</td><td> </td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr> -<tr><td></td><td valign="top"><a href="Agendas.html#index-schedule"><code>schedule</code></a>:</td><td> </td><td valign="top"><a href="Agendas.html#Agendas">Agendas</a></td></tr> -<tr><td></td><td valign="top"><a href="Agendas.html#index-schedule_002deach"><code>schedule-each</code></a>:</td><td> </td><td valign="top"><a href="Agendas.html#Agendas">Agendas</a></td></tr> -<tr><td></td><td valign="top"><a href="Agendas.html#index-schedule_002dinterval"><code>schedule-interval</code></a>:</td><td> </td><td valign="top"><a href="Agendas.html#Agendas">Agendas</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dconstant"><code>signal-constant</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dcount"><code>signal-count</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002ddelay"><code>signal-delay</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002ddrop"><code>signal-drop</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002ddrop_002drepeats"><code>signal-drop-repeats</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002devery"><code>signal-every</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dfilter"><code>signal-filter</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dfold"><code>signal-fold</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dgenerator"><code>signal-generator</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dlet"><code>signal-let</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dlet_002a"><code>signal-let*</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dmap"><code>signal-map</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dmerge"><code>signal-merge</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dnegate"><code>signal-negate</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dref"><code>signal-ref</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dref_002dmaybe"><code>signal-ref-maybe</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dsample"><code>signal-sample</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dsample_002don"><code>signal-sample-on</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dset_0021"><code>signal-set!</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dsince"><code>signal-since</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dswitch"><code>signal-switch</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dtap"><code>signal-tap</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dthrottle"><code>signal-throttle</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dtime"><code>signal-time</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dtimestamp"><code>signal-timestamp</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-signal_002dzip"><code>signal-zip</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Signals.html#index-signal_003f"><code>signal?</code></a>:</td><td> </td><td valign="top"><a href="Signals.html#Signals">Signals</a></td></tr> -<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-sin_002ddegrees"><code>sin-degrees</code></a>:</td><td> </td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr> -<tr><td></td><td valign="top"><a href="Sprites.html#index-sprite_002dmesh"><code>sprite-mesh</code></a>:</td><td> </td><td valign="top"><a href="Sprites.html#Sprites">Sprites</a></td></tr> -<tr><td></td><td valign="top"><a href="Sprites.html#index-sprite_002dtexture"><code>sprite-texture</code></a>:</td><td> </td><td valign="top"><a href="Sprites.html#Sprites">Sprites</a></td></tr> -<tr><td></td><td valign="top"><a href="Sprites.html#index-sprite_003f"><code>sprite?</code></a>:</td><td> </td><td valign="top"><a href="Sprites.html#Sprites">Sprites</a></td></tr> -<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-square"><code>square</code></a>:</td><td> </td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr> -<tr><td></td><td valign="top"><a href="REPL.html#index-start_002dsly_002drepl"><code>start-sly-repl</code></a>:</td><td> </td><td valign="top"><a href="REPL.html#REPL">REPL</a></td></tr> -<tr><td></td><td valign="top"><a href="The-Game-Loop.html#index-stop_002dgame_002dloop"><code>stop-game-loop</code></a>:</td><td> </td><td valign="top"><a href="The-Game-Loop.html#The-Game-Loop">The Game Loop</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> -<tr><th><a name="Index_fn_letter-T">T</a></th><td></td><td></td></tr> -<tr><td></td><td valign="top"><a href="Miscellaneous.html#index-tan_002ddegrees"><code>tan-degrees</code></a>:</td><td> </td><td valign="top"><a href="Miscellaneous.html#Miscellaneous">Miscellaneous</a></td></tr> -<tr><td></td><td valign="top"><a href="Miscellaneous_002dUtilities.html#index-trampoline"><code>trampoline</code></a>:</td><td> </td><td valign="top"><a href="Miscellaneous_002dUtilities.html#Miscellaneous_002dUtilities">Miscellaneous-Utilities</a></td></tr> -<tr><td></td><td valign="top"><a href="Transforms.html#index-transform_002a"><code>transform*</code></a>:</td><td> </td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr> -<tr><td></td><td valign="top"><a href="Transforms.html#index-transform_002a_0021"><code>transform*!</code></a>:</td><td> </td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr> -<tr><td></td><td valign="top"><a href="Transforms.html#index-transform_002b"><code>transform+</code></a>:</td><td> </td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr> -<tr><td></td><td valign="top"><a href="Transforms.html#index-transform_002dmatrix"><code>transform-matrix</code></a>:</td><td> </td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr> -<tr><td></td><td valign="top"><a href="Transforms.html#index-transform_002dposition"><code>transform-position</code></a>:</td><td> </td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr> -<tr><td></td><td valign="top"><a href="Transforms.html#index-transform_002dvector2"><code>transform-vector2</code></a>:</td><td> </td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr> -<tr><td></td><td valign="top"><a href="Transforms.html#index-transform_003f"><code>transform?</code></a>:</td><td> </td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr> -<tr><td></td><td valign="top"><a href="Transforms.html#index-translate"><code>translate</code></a>:</td><td> </td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr> -<tr><td></td><td valign="top"><a href="Transforms.html#index-transpose"><code>transpose</code></a>:</td><td> </td><td valign="top"><a href="Transforms.html#Transforms">Transforms</a></td></tr> -<tr><td></td><td valign="top"><a href="Tweening.html#index-tween"><code>tween</code></a>:</td><td> </td><td valign="top"><a href="Tweening.html#Tweening">Tweening</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> -<tr><th><a name="Index_fn_letter-V">V</a></th><td></td><td></td></tr> -<tr><td></td><td valign="top"><a href="Vectors.html#index-v_002a"><code>v*</code></a>:</td><td> </td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr> -<tr><td></td><td valign="top"><a href="Vectors.html#index-v_002b"><code>v+</code></a>:</td><td> </td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr> -<tr><td></td><td valign="top"><a href="Vectors.html#index-v_002d"><code>v-</code></a>:</td><td> </td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr> -<tr><td></td><td valign="top"><a href="Vectors.html#index-vcross"><code>vcross</code></a>:</td><td> </td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr> -<tr><td></td><td valign="top"><a href="Vectors.html#index-vdot"><code>vdot</code></a>:</td><td> </td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr> -<tr><td></td><td valign="top"><a href="Quaternions.html#index-vector_002d_003equaternion"><code>vector->quaternion</code></a>:</td><td> </td><td valign="top"><a href="Quaternions.html#Quaternions">Quaternions</a></td></tr> -<tr><td></td><td valign="top"><a href="Vectors.html#index-vector2"><code>vector2</code></a>:</td><td> </td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr> -<tr><td></td><td valign="top"><a href="Vectors.html#index-vector2_003f"><code>vector2?</code></a>:</td><td> </td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr> -<tr><td></td><td valign="top"><a href="Vectors.html#index-vector3"><code>vector3</code></a>:</td><td> </td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr> -<tr><td></td><td valign="top"><a href="Vectors.html#index-vector3_003f"><code>vector3?</code></a>:</td><td> </td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr> -<tr><td></td><td valign="top"><a href="Vectors.html#index-vector4"><code>vector4</code></a>:</td><td> </td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr> -<tr><td></td><td valign="top"><a href="Vectors.html#index-vector4_003f"><code>vector4?</code></a>:</td><td> </td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr> -<tr><td></td><td valign="top"><a href="Vectors.html#index-vlerp"><code>vlerp</code></a>:</td><td> </td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr> -<tr><td></td><td valign="top"><a href="Vectors.html#index-vmap"><code>vmap</code></a>:</td><td> </td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr> -<tr><td></td><td valign="top"><a href="Vectors.html#index-vw"><code>vw</code></a>:</td><td> </td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr> -<tr><td></td><td valign="top"><a href="Vectors.html#index-vx"><code>vx</code></a>:</td><td> </td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr> -<tr><td></td><td valign="top"><a href="Vectors.html#index-vy"><code>vy</code></a>:</td><td> </td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr> -<tr><td></td><td valign="top"><a href="Vectors.html#index-vz"><code>vz</code></a>:</td><td> </td><td valign="top"><a href="Vectors.html#Vectors">Vectors</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> -<tr><th><a name="Index_fn_letter-W">W</a></th><td></td><td></td></tr> -<tr><td></td><td valign="top"><a href="Agendas.html#index-wait"><code>wait</code></a>:</td><td> </td><td valign="top"><a href="Agendas.html#Agendas">Agendas</a></td></tr> -<tr><td></td><td valign="top"><a href="Window-Creation.html#index-window_002dclose_002dhook"><code>window-close-hook</code></a>:</td><td> </td><td valign="top"><a href="Window-Creation.html#Window-Creation">Window Creation</a></td></tr> -<tr><td></td><td valign="top"><a href="Window-Creation.html#index-window_002dfullscreen_003f"><code>window-fullscreen?</code></a>:</td><td> </td><td valign="top"><a href="Window-Creation.html#Window-Creation">Window Creation</a></td></tr> -<tr><td></td><td valign="top"><a href="Window-Creation.html#index-window_002dheight"><code>window-height</code></a>:</td><td> </td><td valign="top"><a href="Window-Creation.html#Window-Creation">Window Creation</a></td></tr> -<tr><td></td><td valign="top"><a href="Window-Creation.html#index-window_002dresize_002dhook"><code>window-resize-hook</code></a>:</td><td> </td><td valign="top"><a href="Window-Creation.html#Window-Creation">Window Creation</a></td></tr> -<tr><td></td><td valign="top"><a href="Window-Creation.html#index-window_002dresolution"><code>window-resolution</code></a>:</td><td> </td><td valign="top"><a href="Window-Creation.html#Window-Creation">Window Creation</a></td></tr> -<tr><td></td><td valign="top"><a href="Window-Creation.html#index-window_002dsize"><code>window-size</code></a>:</td><td> </td><td valign="top"><a href="Window-Creation.html#Window-Creation">Window Creation</a></td></tr> -<tr><td></td><td valign="top"><a href="Window-Creation.html#index-window_002dtitle"><code>window-title</code></a>:</td><td> </td><td valign="top"><a href="Window-Creation.html#Window-Creation">Window Creation</a></td></tr> -<tr><td></td><td valign="top"><a href="Window-Creation.html#index-window_002dwidth"><code>window-width</code></a>:</td><td> </td><td valign="top"><a href="Window-Creation.html#Window-Creation">Window Creation</a></td></tr> -<tr><td></td><td valign="top"><a href="Window-Creation.html#index-window_003f"><code>window?</code></a>:</td><td> </td><td valign="top"><a href="Window-Creation.html#Window-Creation">Window Creation</a></td></tr> -<tr><td></td><td valign="top"><a href="Agendas.html#index-with_002dagenda"><code>with-agenda</code></a>:</td><td> </td><td valign="top"><a href="Agendas.html#Agendas">Agendas</a></td></tr> -<tr><td></td><td valign="top"><a href="Window-Creation.html#index-with_002dwindow"><code>with-window</code></a>:</td><td> </td><td valign="top"><a href="Window-Creation.html#Window-Creation">Window Creation</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> -<tr><th><a name="Index_fn_letter-Y">Y</a></th><td></td><td></td></tr> -<tr><td></td><td valign="top"><a href="Coroutines.html#index-yield"><code>yield</code></a>:</td><td> </td><td valign="top"><a href="Coroutines.html#Coroutines">Coroutines</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> -</table> -<table><tr><th valign="top">Jump to: </th><td><a class="summary-letter" href="#Index_fn_symbol-1"><b>2</b></a> - -<a class="summary-letter" href="#Index_fn_symbol-2"><b><</b></a> - -<br> -<a class="summary-letter" href="#Index_fn_letter-A"><b>A</b></a> - -<a class="summary-letter" href="#Index_fn_letter-B"><b>B</b></a> - -<a class="summary-letter" href="#Index_fn_letter-C"><b>C</b></a> - -<a class="summary-letter" href="#Index_fn_letter-D"><b>D</b></a> - -<a class="summary-letter" href="#Index_fn_letter-E"><b>E</b></a> - -<a class="summary-letter" href="#Index_fn_letter-F"><b>F</b></a> - -<a class="summary-letter" href="#Index_fn_letter-H"><b>H</b></a> - -<a class="summary-letter" href="#Index_fn_letter-I"><b>I</b></a> - -<a class="summary-letter" href="#Index_fn_letter-J"><b>J</b></a> - -<a class="summary-letter" href="#Index_fn_letter-K"><b>K</b></a> - -<a class="summary-letter" href="#Index_fn_letter-L"><b>L</b></a> - -<a class="summary-letter" href="#Index_fn_letter-M"><b>M</b></a> - -<a class="summary-letter" href="#Index_fn_letter-N"><b>N</b></a> - -<a class="summary-letter" href="#Index_fn_letter-O"><b>O</b></a> - -<a class="summary-letter" href="#Index_fn_letter-P"><b>P</b></a> - -<a class="summary-letter" href="#Index_fn_letter-Q"><b>Q</b></a> - -<a class="summary-letter" href="#Index_fn_letter-R"><b>R</b></a> - -<a class="summary-letter" href="#Index_fn_letter-S"><b>S</b></a> - -<a class="summary-letter" href="#Index_fn_letter-T"><b>T</b></a> - -<a class="summary-letter" href="#Index_fn_letter-V"><b>V</b></a> - -<a class="summary-letter" href="#Index_fn_letter-W"><b>W</b></a> - -<a class="summary-letter" href="#Index_fn_letter-Y"><b>Y</b></a> - -</td></tr></table> - -<hr> -<div class="header"> -<p> -Previous: <a href="Copying-This-Manual.html#Copying-This-Manual" accesskey="p" rel="prev">Copying This Manual</a>, Up: <a href="index.html#Top" accesskey="u" rel="up">Top</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="#Index" title="Index" rel="index">Index</a>]</p> -</div> - - - -</body> -</html> diff --git a/manuals/sly/Input.html b/manuals/sly/Input.html deleted file mode 100644 index 6eb4aea..0000000 --- a/manuals/sly/Input.html +++ /dev/null @@ -1,94 +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: Input</title> - -<meta name="description" content="Sly: Input"> -<meta name="keywords" content="Sly: Input"> -<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="API-Reference.html#API-Reference" rel="up" title="API Reference"> -<link href="Keyboard.html#Keyboard" rel="next" title="Keyboard"> -<link href="Agendas.html#Agendas" rel="prev" title="Agendas"> -<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="Input"></a> -<div class="header"> -<p> -Next: <a href="Rendering.html#Rendering" accesskey="n" rel="next">Rendering</a>, Previous: <a href="Time.html#Time" accesskey="p" rel="prev">Time</a>, Up: <a href="API-Reference.html#API-Reference" accesskey="u" rel="up">API Reference</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="Input-1"></a> -<h3 class="section">4.4 Input</h3> - -<p>Sly can handle user input from a keyboard, mouse, or joystick. The -input modules expose signals that represent various input -events (see <a href="Signals.html#Signals">Signals</a>). -</p> -<table class="menu" border="0" cellspacing="0"> -<tr><td align="left" valign="top">• <a href="Keyboard.html#Keyboard" accesskey="1">Keyboard</a>:</td><td> </td><td align="left" valign="top">Clack clack. -</td></tr> -<tr><td align="left" valign="top">• <a href="Mouse.html#Mouse" accesskey="2">Mouse</a>:</td><td> </td><td align="left" valign="top">Exercise the rodent. -</td></tr> -<tr><td align="left" valign="top">• <a href="Joystick.html#Joystick" accesskey="3">Joystick</a>:</td><td> </td><td align="left" valign="top">Arcade-style fun. -</td></tr> -</table> - - - - -</body> -</html> diff --git a/manuals/sly/Installation.html b/manuals/sly/Installation.html deleted file mode 100644 index 24f3045..0000000 --- a/manuals/sly/Installation.html +++ /dev/null @@ -1,98 +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: Installation</title> - -<meta name="description" content="Sly: Installation"> -<meta name="keywords" content="Sly: Installation"> -<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="index.html#Top" rel="up" title="Top"> -<link href="Requirements.html#Requirements" rel="next" title="Requirements"> -<link href="Introduction.html#Introduction" rel="prev" title="Introduction"> -<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="Installation"></a> -<div class="header"> -<p> -Next: <a href="Getting-Started.html#Getting-Started" accesskey="n" rel="next">Getting Started</a>, Previous: <a href="Introduction.html#Introduction" accesskey="p" rel="prev">Introduction</a>, Up: <a href="index.html#Top" accesskey="u" rel="up">Top</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="Installation-1"></a> -<h2 class="chapter">2 Installation</h2> - -<p>Sly is available for download from its website at -<a href="sly.dthompson.us">sly.dthompson.us</a>. This section describes the software -requirements of Sly, as well as how to install it. -</p> -<p>The build procedure for Sly is the same as for GNU software packages, -and is not covered here. Please see the files <samp>README.org</samp> and -<samp>INSTALL.org</samp> for additional details. -</p> -<table class="menu" border="0" cellspacing="0"> -<tr><td align="left" valign="top">• <a href="Requirements.html#Requirements" accesskey="1">Requirements</a>:</td><td> </td><td align="left" valign="top">Software needed to build and run Sly. -</td></tr> -<tr><td align="left" valign="top">• <a href="Examples.html#Examples" accesskey="2">Examples</a>:</td><td> </td><td align="left" valign="top">Run example programs. -</td></tr> -<tr><td align="left" valign="top">• <a href="Development-Environment.html#Development-Environment" accesskey="3">Development Environment</a>:</td><td> </td><td align="left" valign="top">The ideal development environment. -</td></tr> -</table> - - - - -</body> -</html> diff --git a/manuals/sly/Introduction.html b/manuals/sly/Introduction.html deleted file mode 100644 index c4eabcc..0000000 --- a/manuals/sly/Introduction.html +++ /dev/null @@ -1,120 +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: Introduction</title> - -<meta name="description" content="Sly: Introduction"> -<meta name="keywords" content="Sly: Introduction"> -<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="index.html#Top" rel="up" title="Top"> -<link href="Installation.html#Installation" rel="next" title="Installation"> -<link href="index.html#Top" rel="prev" title="Top"> -<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="Introduction"></a> -<div class="header"> -<p> -Next: <a href="Installation.html#Installation" accesskey="n" rel="next">Installation</a>, Previous: <a href="index.html#Top" accesskey="p" rel="prev">Top</a>, Up: <a href="index.html#Top" accesskey="u" rel="up">Top</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="Introduction-1"></a> -<h2 class="chapter">1 Introduction</h2> - -<p>Sly is a 2D/3D game engine written in the GNU Guile dialect of the -Scheme programming language. With the help of Guile, Sly provides all -of the essential building blocks for making video games, such as: -window management, input even handling, rendering, linear algebra, and -powerful scripting capabilities. Sly differentiates itself from -traditional game engines by providing a dynamic live codinng -environment and a functional API. -</p> -<p>For those unfamiliar with the term, “live coding” is the practice of -improvised interactive programming. Sly provides a suitable -environment for live coding by leveraging Guile’s cooperative REPL -server. When used with a powerful editing tool such as Emacs (with -the fantastic Geiser extension), programmers may evaluate arbitrary -code and see the effects of their modifications in real time. This -tight feedback loop allows for faster prototyping, greater -productivity, and most importantly, more fun. -</p> -<p>Functional reactive programming (FRP) is a technique used to model -time-varying values with pure functions. A pure function is a -function whose return value depends solely upon its arguments. They -also produce no side-effects, such as calling ’set!’ on a variable or -writing to a file on disk. Sly encapsulates time-varying values in -“signals”, a high-level data structure for controlling the flow of -events. Unlike imperative event callbacks, signals can easily be -composed to form new signals. By modeling game state with pure -functions and immutable data, a game can be seen as a function of -time. To play the game is to “fold” (accumulate a result) over -time. Constructing a game this way allows for deterministic behavior -that is easier to reason about and test than the accumulation of -side-effects seen in traditional game engines. The signal interface -is also declarative, meaning that the programmer describes <em>what</em> -the state of the world should be like at any given time, rather than -<em>how</em> to get there. -</p> -<hr> -<div class="header"> -<p> -Next: <a href="Installation.html#Installation" accesskey="n" rel="next">Installation</a>, Previous: <a href="index.html#Top" accesskey="p" rel="prev">Top</a>, Up: <a href="index.html#Top" accesskey="u" rel="up">Top</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> 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> diff --git a/manuals/sly/Keyboard.html b/manuals/sly/Keyboard.html deleted file mode 100644 index b0de8f3..0000000 --- a/manuals/sly/Keyboard.html +++ /dev/null @@ -1,137 +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: Keyboard</title> - -<meta name="description" content="Sly: Keyboard"> -<meta name="keywords" content="Sly: Keyboard"> -<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="Mouse.html#Mouse" rel="next" title="Mouse"> -<link href="Input.html#Input" rel="prev" title="Input"> -<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="Keyboard"></a> -<div class="header"> -<p> -Next: <a href="Mouse.html#Mouse" accesskey="n" rel="next">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="Keyboard-1"></a> -<h4 class="subsection">4.4.1 Keyboard</h4> - -<div class="example"> -<pre class="example">(use-modules (sly input keyboard)) -</pre></div> - -<p>Keyboard hooks, signals, and procedures. -</p> -<dl> -<dt><a name="index-key_002dpress_002dhook"></a>Scheme Variable: <strong>key-press-hook</strong></dt> -<dd><p>This hook is run whenever a key is pressed down. Procedures added to -this hook should accept two arguments: <code>key</code>, a symbol, and -<code>char</code>, a unicode character. -</p></dd></dl> - -<dl> -<dt><a name="index-key_002drelease_002dhook"></a>Scheme Variable: <strong>key-release-hook</strong></dt> -<dd><p>This hook is run whenever a key is released. Procedures added to this -hook should accept two arguments: <code>key</code>, a symbol, and -<code>char</code>, a unicode character. -</p></dd></dl> - -<dl> -<dt><a name="index-key_002dlast_002ddown"></a>Scheme Signal: <strong>key-last-down</strong></dt> -<dd><p>The last key pressed. -</p></dd></dl> - -<dl> -<dt><a name="index-key_002dlast_002dup"></a>Scheme Signal: <strong>key-last-up</strong></dt> -<dd><p>The last key released. -</p></dd></dl> - -<dl> -<dt><a name="index-key_002ddown_003f"></a>Scheme Procedure: <strong>key-down?</strong> <em><var>key</var></em></dt> -<dd><p>Create a signal for the state of <code>key</code>. The signal value is -<code>#t</code> when <code>key</code> is pressed and <code>#f</code> otherwise. -</p></dd></dl> - -<p>A lot of games use directional keys to control the player. The below -procedure and signals make this style of movement easy to use. -</p> -<dl> -<dt><a name="index-key_002ddirections"></a>Scheme Procedure: <strong>key-directions</strong> <em><var>up</var> <var>down</var> <var>left</var> <var>right</var></em></dt> -<dd><p>Create a signal whose value is a 2D unit vector that can be used for -8-directional movement. The vector is determined by the state of the -directional keys: <code>up</code>, <code>down</code>, <code>left</code>, <code>right</code>. -</p></dd></dl> - -<dl> -<dt><a name="index-key_002darrows"></a>Scheme Signal: <strong>key-arrows</strong></dt> -<dd><p>A 2D directional vector based on the state of the arrow keys. -</p></dd></dl> - -<dl> -<dt><a name="index-key_002dwasd"></a>Scheme Signal: <strong>key-wasd</strong></dt> -<dd><p>A 2D directional vector based on the state of the WASD keys. -</p></dd></dl> - - - - -</body> -</html> diff --git a/manuals/sly/Live-Reloading.html b/manuals/sly/Live-Reloading.html deleted file mode 100644 index e4ebf96..0000000 --- a/manuals/sly/Live-Reloading.html +++ /dev/null @@ -1,101 +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: Live Reloading</title> - -<meta name="description" content="Sly: Live Reloading"> -<meta name="keywords" content="Sly: Live Reloading"> -<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="Utilities.html#Utilities" rel="up" title="Utilities"> -<link href="Miscellaneous_002dUtilities.html#Miscellaneous_002dUtilities" rel="next" title="Miscellaneous-Utilities"> -<link href="REPL.html#REPL" rel="prev" title="REPL"> -<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="Live-Reloading"></a> -<div class="header"> -<p> -Next: <a href="Miscellaneous_002dUtilities.html#Miscellaneous_002dUtilities" accesskey="n" rel="next">Miscellaneous-Utilities</a>, Previous: <a href="REPL.html#REPL" accesskey="p" rel="prev">REPL</a>, Up: <a href="Utilities.html#Utilities" accesskey="u" rel="up">Utilities</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="Live-Reloading-1"></a> -<h4 class="subsection">4.6.2 Live Reloading</h4> - -<div class="example"> -<pre class="example">(use-modules (sly utils live-reload)) -</pre></div> - -<p>The live-reload module enables Sly programs to react to changes in the -file system and reload assets automatically, which is useful when -using external programs such as an image editor or map editor. This -makes it easy to see the changes made to game assets quickly. -</p> -<dl> -<dt><a name="index-live_002dreload"></a>Function: <strong>live-reload</strong> <em><var>proc</var> [<var>polling-interval</var>]</em></dt> -<dd><p>Return a new procedure that re-applies <code>proc</code> whenever the -associated file is modified. The new procedure returns a signal -(see <a href="Signals.html#Signals">Signals</a>) that contains the return value of <code>proc</code>. The -first argument to <code>proc</code> must be a file name string. -</p> -<p>A simple polling method is used to test for updates. Files are polled -every <code>polling-interval</code> ticks (120 by default). -</p></dd></dl> - - - - -</body> -</html> diff --git a/manuals/sly/Math.html b/manuals/sly/Math.html deleted file mode 100644 index 989d205..0000000 --- a/manuals/sly/Math.html +++ /dev/null @@ -1,101 +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: Math</title> - -<meta name="description" content="Sly: Math"> -<meta name="keywords" content="Sly: Math"> -<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="API-Reference.html#API-Reference" rel="up" title="API Reference"> -<link href="Vectors.html#Vectors" rel="next" title="Vectors"> -<link href="The-Game-Loop.html#The-Game-Loop" rel="prev" title="The Game Loop"> -<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="Math"></a> -<div class="header"> -<p> -Next: <a href="Time.html#Time" accesskey="n" rel="next">Time</a>, Previous: <a href="Booting.html#Booting" accesskey="p" rel="prev">Booting</a>, Up: <a href="API-Reference.html#API-Reference" accesskey="u" rel="up">API Reference</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="Math-1"></a> -<h3 class="section">4.2 Math</h3> - -<p>Modeling a virtual world requires a good dose of linear algebra, -trigonometry, and calculus. Sly comes with modules for 2D/3D/4D -vector math, trigonometry, axis-aligned bounding boxes, quaternions, -4x4 transformation matrices, and interpolation. -</p> -<table class="menu" border="0" cellspacing="0"> -<tr><td align="left" valign="top">• <a href="Vectors.html#Vectors" accesskey="1">Vectors</a>:</td><td> </td><td align="left" valign="top">2D/3D/4D vectors. -</td></tr> -<tr><td align="left" valign="top">• <a href="Rectangles.html#Rectangles" accesskey="2">Rectangles</a>:</td><td> </td><td align="left" valign="top">Axis-aligned bounding boxes. -</td></tr> -<tr><td align="left" valign="top">• <a href="Transforms.html#Transforms" accesskey="3">Transforms</a>:</td><td> </td><td align="left" valign="top">4x4 transformation matrices. -</td></tr> -<tr><td align="left" valign="top">• <a href="Tweens.html#Tweens" accesskey="4">Tweens</a>:</td><td> </td><td align="left" valign="top">Interpolation between two values. -</td></tr> -<tr><td align="left" valign="top">• <a href="Quaternions.html#Quaternions" accesskey="5">Quaternions</a>:</td><td> </td><td align="left" valign="top">Representing rotations. -</td></tr> -<tr><td align="left" valign="top">• <a href="Miscellaneous.html#Miscellaneous" accesskey="6">Miscellaneous</a>:</td><td> </td><td align="left" valign="top">Other useful variables and procedures. -</td></tr> -</table> - - - - -</body> -</html> diff --git a/manuals/sly/Miscellaneous.html b/manuals/sly/Miscellaneous.html deleted file mode 100644 index d94bed8..0000000 --- a/manuals/sly/Miscellaneous.html +++ /dev/null @@ -1,189 +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: Miscellaneous</title> - -<meta name="description" content="Sly: Miscellaneous"> -<meta name="keywords" content="Sly: Miscellaneous"> -<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="Math.html#Math" rel="up" title="Math"> -<link href="Time.html#Time" rel="next" title="Time"> -<link href="Quaternions.html#Quaternions" rel="prev" title="Quaternions"> -<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="Miscellaneous"></a> -<div class="header"> -<p> -Previous: <a href="Quaternions.html#Quaternions" accesskey="p" rel="prev">Quaternions</a>, Up: <a href="Math.html#Math" accesskey="u" rel="up">Math</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="Miscellaneous-1"></a> -<h4 class="subsection">4.2.6 Miscellaneous</h4> - -<div class="example"> -<pre class="example">(use-modules (sly math)) -</pre></div> - -<p>A grab bag of commonly used math functions and constants. -</p> -<dl> -<dt><a name="index-pi"></a>Scheme Variable: <strong>pi</strong></dt> -<dd><p>An approximation of \pi, the ratio of a circle’s circumference to its -diameter. -</p></dd></dl> - -<dl> -<dt><a name="index-2pi"></a>Scheme Variable: <strong>2pi</strong></dt> -<dd><p><em>2\pi</em> -</p></dd></dl> - -<dl> -<dt><a name="index-pi_002f2"></a>Scheme Variable: <strong>pi/2</strong></dt> -<dd><p><em>\pi/2</em> -</p></dd></dl> - -<dl> -<dt><a name="index-degrees_002d_003eradians"></a>Scheme Procedure: <strong>degrees->radians</strong> <em><var>angle</var></em></dt> -<dd><p>Convert <var>angle</var> from degrees to radians. -</p></dd></dl> - -<dl> -<dt><a name="index-radians_002d_003edegrees"></a>Scheme Procedure: <strong>radians->degrees</strong> <em><var>angle</var></em></dt> -<dd><p>Convert <var>angle</var> from radians to degrees. -</p></dd></dl> - -<dl> -<dt><a name="index-sin_002ddegrees"></a>Scheme Procedure: <strong>sin-degrees</strong> <em><var>angle</var></em></dt> -<dd><p>Return the sine of <var>angle</var>, where <var>angle</var> is measured in -degrees. -</p></dd></dl> - -<dl> -<dt><a name="index-cos_002ddegrees"></a>Scheme Procedure: <strong>cos-degrees</strong> <em><var>angle</var></em></dt> -<dd><p>Return the cosine of <var>angle</var>, where <var>angle</var> is measured in -degrees. -</p></dd></dl> - -<dl> -<dt><a name="index-tan_002ddegrees"></a>Scheme Procedure: <strong>tan-degrees</strong> <em><var>angle</var></em></dt> -<dd><p>Return the tangent of <var>angle</var>, where <var>angle</var> is measured in -degrees. -</p></dd></dl> - -<dl> -<dt><a name="index-atan_002ddegrees"></a>Scheme Procedure: <strong>atan-degrees</strong> <em><var>y</var> <var>x</var></em></dt> -<dd><p>Return the arctangent of <var>y</var> and <var>x</var>, where <var>y</var> and -<var>x</var> are measured in degrees. -</p></dd></dl> - -<dl> -<dt><a name="index-cotan"></a>Scheme Procedure: <strong>cotan</strong> <em><var>z</var></em></dt> -<dd><p>Return the cotangent of <var>z</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-clamp"></a>Scheme Procedure: <strong>clamp</strong> <em><var>min</var> <var>max</var> <var>x</var></em></dt> -<dd><p>Restrict <var>x</var> to the range [<var>min</var>, <var>max</var>], assuming that -<var>min</var> is actually less than <var>max</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-linear_002dscale"></a>Scheme Procedure: <strong>linear-scale</strong> <em><var>min</var> <var>max</var> <var>a</var> <var>b</var> <var>n</var></em></dt> -<dd><p>Map <var>n</var> in the range [<var>min</var>, <var>max</var>] to the range [<var>a</var>, <var>b</var>]. -</p></dd></dl> - -<dl> -<dt><a name="index-half"></a>Scheme Procedure: <strong>half</strong> <em><var>x</var></em></dt> -<dd><p>Return <em><var>x</var> / 2</em>. -</p></dd></dl> - -<dl> -<dt><a name="index-square"></a>Scheme Procedure: <strong>square</strong> <em><var>x</var></em></dt> -<dd><p>Return <em><var>x</var>^2</em>. -</p></dd></dl> - -<dl> -<dt><a name="index-make_002dlerp"></a>Scheme Procedure: <strong>make-lerp</strong> <em><var>+</var> <var>*</var></em></dt> -<dd><p>Return a new procedure that accepts three arguments: <var>start</var>, -<var>end</var>, and <var>alpha</var>. The returned procedure uses the -procedures <var>+</var> and <var>*</var> to linearly interpolate a value between -<var>start</var> and <var>end</var>. <var>alpha</var> should always be in the range -[0, 1]. -</p></dd></dl> - -<dl> -<dt><a name="index-lerp"></a>Scheme Procedure: <strong>lerp</strong> <em><var>start</var> <var>end</var> <var>alpha</var></em></dt> -<dd><p>Return the linear interpolation between the numbers <var>start</var> and -<var>end</var> with scalar factor <var>alpha</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-modulo_002a"></a>Scheme Procedure: <strong>modulo*</strong> <em><var>x</var> <var>y</var></em></dt> -<dd><p>Return the remainder of <em><var>x</var> / <var>y</var></em>. Works like regular -<code>modulo</code>, except that <var>x</var> and <var>y</var> may be rational numbers -or inexact numbers. -</p></dd></dl> -<hr> -<div class="header"> -<p> -Previous: <a href="Quaternions.html#Quaternions" accesskey="p" rel="prev">Quaternions</a>, Up: <a href="Math.html#Math" accesskey="u" rel="up">Math</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> diff --git a/manuals/sly/Miscellaneous_002dUtilities.html b/manuals/sly/Miscellaneous_002dUtilities.html deleted file mode 100644 index 7d160f4..0000000 --- a/manuals/sly/Miscellaneous_002dUtilities.html +++ /dev/null @@ -1,147 +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: Miscellaneous-Utilities</title> - -<meta name="description" content="Sly: Miscellaneous-Utilities"> -<meta name="keywords" content="Sly: Miscellaneous-Utilities"> -<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="Utilities.html#Utilities" rel="up" title="Utilities"> -<link href="Contributing.html#Contributing" rel="next" title="Contributing"> -<link href="Live-Reloading.html#Live-Reloading" rel="prev" title="Live Reloading"> -<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="Miscellaneous_002dUtilities"></a> -<div class="header"> -<p> -Previous: <a href="Live-Reloading.html#Live-Reloading" accesskey="p" rel="prev">Live Reloading</a>, Up: <a href="Utilities.html#Utilities" accesskey="u" rel="up">Utilities</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="Miscellaneous-2"></a> -<h4 class="subsection">4.6.3 Miscellaneous</h4> - -<div class="example"> -<pre class="example">(use-modules (sly utils)) -</pre></div> - -<p>Miscellaneous helpful procedures. -</p> -<dl> -<dt><a name="index-define_002dguardian"></a>Scheme Syntax: <strong>define-guardian</strong> <em><var>name</var> <var>reaper</var></em></dt> -<dd><p>Define a new guardian called <code>name</code> and call <code>reaper</code> when -an object within the guardian is GC’d. Reaping is ensured to happen -from the same thread that is running the game loop. -</p></dd></dl> - -<dl> -<dt><a name="index-memoize"></a>Scheme Procedure: <strong>memoize</strong> <em><var>proc</var></em></dt> -<dd><p>Return a memoizing version of <code>proc</code>. -</p></dd></dl> - -<dl> -<dt><a name="index-forever"></a>Scheme Syntax: <strong>forever</strong> <em><var>body</var> …</em></dt> -<dd><p>Evaluate <code>body</code> in an unbounded loop. Useful in coroutines that -have no end. -</p></dd></dl> - -<dl> -<dt><a name="index-trampoline"></a>Scheme Syntax: <strong>trampoline</strong> <em><var>proc-name</var></em></dt> -<dd><p>Create a new procedure that applies the procedure bound to -<code>proc-name</code> with all given arguments. -</p></dd></dl> - -<dl> -<dt><a name="index-chain_002a"></a>Scheme Syntax: <strong>chain*</strong> <em><var>args</var> (<var>proc</var> …) . <var>rest</var></em></dt> -<dd><p>Handy macro for flattening nested procedure calls where the output of -an inner call is the last argument to the outer call. -</p> -<div class="example"> -<pre class="example">(chain* (list '(1 2) '(3 4)) - (map +) - (fold + 0)) ;; => 10 -</pre></div> - -</dd></dl> - -<dl> -<dt><a name="index-chain"></a>Scheme Syntax: <strong>chain</strong> <em><var>arg</var> (<var>proc</var> …) . <var>rest</var></em></dt> -<dd><p>Like <code>chain*</code> but for a single argument. -</p> -<div class="example"> -<pre class="example">(chain '(1 2 3 4) - (map 1+) - (fold + 0)) ;; => 14 -</pre></div> - -</dd></dl> - -<dl> -<dt><a name="index-list_002d_003evlist_002a"></a>Scheme Procedure: <strong>list->vlist*</strong> <em><var>lst</var></em></dt> -<dd><p>Convert <code>lst</code> and all sub-lists within to vlists. -</p></dd></dl> - -<dl> -<dt><a name="index-list_002d_003evlist_002a-1"></a>Scheme Procedure: <strong>list->vlist*</strong> <em><var>lst</var> <var>index</var> […]</em></dt> -<dd><p>Return the element at index <code>index …</code> in the nested vlist -structure <code>vlist</code>. -</p></dd></dl> - - - - -</body> -</html> diff --git a/manuals/sly/Mouse.html b/manuals/sly/Mouse.html deleted file mode 100644 index accf8f7..0000000 --- a/manuals/sly/Mouse.html +++ /dev/null @@ -1,138 +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: Mouse</title> - -<meta name="description" content="Sly: Mouse"> -<meta name="keywords" content="Sly: Mouse"> -<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="Joystick.html#Joystick" rel="next" title="Joystick"> -<link href="Keyboard.html#Keyboard" rel="prev" title="Keyboard"> -<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="Mouse"></a> -<div class="header"> -<p> -Next: <a href="Joystick.html#Joystick" accesskey="n" rel="next">Joystick</a>, Previous: <a href="Keyboard.html#Keyboard" accesskey="p" rel="prev">Keyboard</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="Mouse-1"></a> -<h4 class="subsection">4.4.2 Mouse</h4> - -<div class="example"> -<pre class="example">(use-modules (sly input mouse)) -</pre></div> - -<p>Mouse hooks, signals, and procedures. -</p> -<dl> -<dt><a name="index-mouse_002dmove_002dhook"></a>Scheme Variable: <strong>mouse-move-hook</strong></dt> -<dd><p>This hook is run whenever the mouse is moved. Procedures added to -this hook should accept two arguments: Numbers <code>x</code> and <code>y</code>. -</p></dd></dl> - -<dl> -<dt><a name="index-mouse_002dpress_002dhook"></a>Scheme Variable: <strong>mouse-press-hook</strong></dt> -<dd><p>This hook is run whenever a mouse button is pressed. Procedures added -to this hook should accept three arguments: Symbol <code>button</code> and -numbers <code>x</code> and <code>y</code>. -</p></dd></dl> - -<dl> -<dt><a name="index-mouse_002dclick_002dhook"></a>Scheme Variable: <strong>mouse-click-hook</strong></dt> -<dd><p>This hook is run whenever a mouse button is clicked. Procedures added -to this hook should accept three arguments: Symbol <code>button</code> and -numbers <code>x</code> and <code>y</code>. -</p></dd></dl> - -<dl> -<dt><a name="index-mouse_002dx"></a>Scheme Signal: <strong>mouse-x</strong></dt> -<dd><p>The mouse X coordinate. -</p></dd></dl> - -<dl> -<dt><a name="index-mouse_002dy"></a>Scheme Signal: <strong>mouse-y</strong></dt> -<dd><p>The mouse Y coordinate. -</p></dd></dl> - -<dl> -<dt><a name="index-mouse_002dposition"></a>Scheme Signal: <strong>mouse-position</strong></dt> -<dd><p>The mouse position as a 2D vector. -</p></dd></dl> - -<dl> -<dt><a name="index-mouse_002dlast_002ddown"></a>Scheme Signal: <strong>mouse-last-down</strong></dt> -<dd><p>The last mouse button pressed. -</p></dd></dl> - -<dl> -<dt><a name="index-mouse_002dlast_002dup"></a>Scheme Signal: <strong>mouse-last-up</strong></dt> -<dd><p>The last mouse button clicked. -</p></dd></dl> - -<dl> -<dt><a name="index-mouse_002ddown_003f"></a>Scheme Procedure: <strong>mouse-down?</strong> <em><var>button</var></em></dt> -<dd><p>Create a signal for the state of <code>button</code>. Value is #t when mouse button -is pressed or #f otherwise. -</p></dd></dl> - - - - -</body> -</html> diff --git a/manuals/sly/Quaternions.html b/manuals/sly/Quaternions.html deleted file mode 100644 index bde3992..0000000 --- a/manuals/sly/Quaternions.html +++ /dev/null @@ -1,185 +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: Quaternions</title> - -<meta name="description" content="Sly: Quaternions"> -<meta name="keywords" content="Sly: Quaternions"> -<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="Math.html#Math" rel="up" title="Math"> -<link href="Miscellaneous.html#Miscellaneous" rel="next" title="Miscellaneous"> -<link href="Tweening.html#Tweening" rel="prev" title="Tweening"> -<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="Quaternions"></a> -<div class="header"> -<p> -Next: <a href="Miscellaneous.html#Miscellaneous" accesskey="n" rel="next">Miscellaneous</a>, Previous: <a href="Tweens.html#Tweens" accesskey="p" rel="prev">Tweens</a>, Up: <a href="Math.html#Math" accesskey="u" rel="up">Math</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="Quaternions-1"></a> -<h4 class="subsection">4.2.5 Quaternions</h4> - -<div class="example"> -<pre class="example">(use-modules (sly math quaternion)) -</pre></div> - -<p>Quaternions are used to express rotations about an arbitrary axis in a -way that avoids “gimbal lock” and allows for useful interpolation, -unlike matrices or Euler angles. -</p> -<p>Quaternions can be used in rotation transformations -(see <a href="Transforms.html#Transforms">Transforms</a>), as well as converted to and from <a href="Vectors.html#Vectors">Vectors</a>. -</p> -<dl> -<dt><a name="index-_003cquaternion_003e"></a>Record Type: <strong><quaternion></strong></dt> -<dd><p>Data type with 4 fields: <code>w</code>, <code>x</code>, <code>y</code>, <code>z</code>, in -that order. This type descriptor has been exposed for destructuring -via Guile’s <code>(ice-9 match)</code> module. -</p></dd></dl> - -<dl> -<dt><a name="index-make_002dquaternion"></a>Scheme Procedure: <strong>make-quaternion</strong> <em><var>v</var> <var>theta</var></em></dt> -<dt><a name="index-make_002dquaternion-1"></a>Scheme Procedure: <strong>make-quaternion</strong> <em><var>w</var> <var>x</var> <var>y</var> <var>z</var></em></dt> -<dd><p>Create a new quaternion from an axis angle (a 3D vector <var>v</var> plus -an angle <var>theta</var>) or from individual coordinates <var>w</var>, <var>x</var>, -<var>y</var>, and <var>z</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-quaternion"></a>Scheme Procedure: <strong>quaternion</strong> <em><var>v</var> <var>theta</var></em></dt> -<dt><a name="index-quaternion-1"></a>Scheme Procedure: <strong>quaternion</strong> <em><var>w</var> <var>x</var> <var>y</var> <var>z</var></em></dt> -<dd><p>Alternate spelling of <code>make-quaternion</code>. -</p></dd></dl> - -<dl> -<dt><a name="index-quaternion_003f"></a>Scheme Syntax: <strong>quaternion?</strong> <em><var>obj</var></em></dt> -<dd><p>Return <code>#t</code> if <var>obj</var> is a quaternion. -</p></dd></dl> - -<dl> -<dt><a name="index-quaternion_002dw"></a>Scheme Syntax: <strong>quaternion-w</strong> <em><var>q</var></em></dt> -<dd><p>Return the w coordinate of the quaternion <var>q</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-quaternion_002dx"></a>Scheme Syntax: <strong>quaternion-x</strong> <em><var>q</var></em></dt> -<dd><p>Return the x coordinate of the quaternion <var>q</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-quaternion_002dy"></a>Scheme Syntax: <strong>quaternion-y</strong> <em><var>q</var></em></dt> -<dd><p>Return the y coordinate of the quaternion <var>q</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-quaternion_002dz"></a>Scheme Syntax: <strong>quaternion-z</strong> <em><var>q</var></em></dt> -<dd><p>Return the z coordinate of the quaternion <var>q</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-identity_002dquaternion"></a>Scheme Variable: <strong>identity-quaternion</strong></dt> -<dd><p>The multiplicative identity quaternion. -</p></dd></dl> - -<dl> -<dt><a name="index-null_002dquaternion"></a>Scheme Variable: <strong>null-quaternion</strong></dt> -<dd><p>A quaternion with all fields set to zero. -</p></dd></dl> - -<dl> -<dt><a name="index-quaternion_002a"></a>Scheme Procedure: <strong>quaternion*</strong> <em>. <var>quaternions</var></em></dt> -<dd><p>Return the product of all <var>quaternions</var>. Return -<code>identity-quaternion</code> if called without arguments. -</p></dd></dl> - -<dl> -<dt><a name="index-quaternion_002dslerp"></a>Scheme Procedure: <strong>quaternion-slerp</strong> <em><var>q1</var> <var>q2</var> <var>delta</var></em></dt> -<dd><p>Perform a spherical linear interpolation of the quaternions <var>q1</var> -and <var>q2</var> and blending factor <var>delta</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-quaternion_002dmagnitude"></a>Scheme Procedure: <strong>quaternion-magnitude</strong> <em><var>q</var></em></dt> -<dd><p>Return the magnitude of the quaternion <var>q</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-quaternion_002dnormalize"></a>Scheme Procedure: <strong>quaternion-normalize</strong> <em><var>q</var></em></dt> -<dd><p>Return the normalized form of the quaternion <var>q</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-vector_002d_003equaternion"></a>Scheme Procedure: <strong>vector->quaternion</strong> <em><var>v</var></em></dt> -<dd><p>Convert the 4D vector <var>v</var> to a quaternion. -</p></dd></dl> - -<dl> -<dt><a name="index-quaternion_002d_003evector"></a>Scheme Procedure: <strong>quaternion->vector</strong> <em><var>q</var></em></dt> -<dd><p>Convert the quaternion <var>q</var> to a 4D vector. -</p></dd></dl> - -<hr> -<div class="header"> -<p> -Next: <a href="Miscellaneous.html#Miscellaneous" accesskey="n" rel="next">Miscellaneous</a>, Previous: <a href="Tweens.html#Tweens" accesskey="p" rel="prev">Tweens</a>, Up: <a href="Math.html#Math" accesskey="u" rel="up">Math</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> diff --git a/manuals/sly/REPL.html b/manuals/sly/REPL.html deleted file mode 100644 index 0811888..0000000 --- a/manuals/sly/REPL.html +++ /dev/null @@ -1,107 +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: REPL</title> - -<meta name="description" content="Sly: REPL"> -<meta name="keywords" content="Sly: REPL"> -<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="Utilities.html#Utilities" rel="up" title="Utilities"> -<link href="Live-Reloading.html#Live-Reloading" rel="next" title="Live Reloading"> -<link href="Utilities.html#Utilities" rel="prev" title="Utilities"> -<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="REPL"></a> -<div class="header"> -<p> -Next: <a href="Live-Reloading.html#Live-Reloading" accesskey="n" rel="next">Live Reloading</a>, Up: <a href="Utilities.html#Utilities" accesskey="u" rel="up">Utilities</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="REPL-1"></a> -<h4 class="subsection">4.6.1 REPL</h4> - -<div class="example"> -<pre class="example">(use-modules (sly utils repl)) -</pre></div> - -<p>The Sly REPL is a cooperative REPL server that is integrated into the -game loop. It is the key to live coding games with Sly. To connect -to the REPL server, use the <a href="http://www.nongnu.org/geiser/">Geiser</a> extension for GNU Emacs. -</p> -<dl> -<dt><a name="index-start_002dsly_002drepl"></a>Scheme Procedure: <strong>start-sly-repl</strong> <em>[<var>port</var>]</em></dt> -<dd><p>Start a cooperative REPL server that listens on the given <code>port</code>. -By default, this port is 37146. Additionally, a process is scheduled -to poll the REPL server upon every tick of the game loop. -</p></dd></dl> - -<p>The Sly REPL detects when the game loop throws an error and enters a -special loop for debugging. When in this state, game state will not -be updated or rendered. When the errors have been fixed, calling the -<code>resume-game-loop</code> procedure will hand control back to the game -loop. -</p> -<dl> -<dt><a name="index-resume_002dgame_002dloop"></a>Scheme Procedure: <strong>resume-game-loop</strong></dt> -<dd><p>Abort from the error handling loop prompt and resume the game loop. -</p></dd></dl> - - - - -</body> -</html> diff --git a/manuals/sly/Rectangles.html b/manuals/sly/Rectangles.html deleted file mode 100644 index 7a1fb4f..0000000 --- a/manuals/sly/Rectangles.html +++ /dev/null @@ -1,262 +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: Rectangles</title> - -<meta name="description" content="Sly: Rectangles"> -<meta name="keywords" content="Sly: Rectangles"> -<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="Math.html#Math" rel="up" title="Math"> -<link href="Transforms.html#Transforms" rel="next" title="Transforms"> -<link href="Vectors.html#Vectors" rel="prev" title="Vectors"> -<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="Rectangles"></a> -<div class="header"> -<p> -Next: <a href="Transforms.html#Transforms" accesskey="n" rel="next">Transforms</a>, Previous: <a href="Vectors.html#Vectors" accesskey="p" rel="prev">Vectors</a>, Up: <a href="Math.html#Math" accesskey="u" rel="up">Math</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="Rectangles-1"></a> -<h4 class="subsection">4.2.2 Rectangles</h4> - -<div class="example"> -<pre class="example">(use-modules (sly math rect)) -</pre></div> - -<p>Rects are 2D axis-aligned bounding boxes. They are useful for -defining rectangular regions, such as the hitbox of a game entity, or -the viewport of a camera. Because rects are axis-aligned, they -provide a cheap means to perform simple collision detection. -</p> -<p>The <code><rect></code> type descriptor has been exposed for use with -Guile’s <code>(ice-9 match)</code> pattern matching module. -</p> -<dl> -<dt><a name="index-_003crect_003e"></a>Scheme Variable: <strong><rect></strong></dt> -<dd><p>Rectangle data type with fields <code>x</code>, <code>y</code>, <code>width</code>, -<code>height</code>, in that order. -</p></dd></dl> - -<dl> -<dt><a name="index-make_002drect"></a>Scheme Procedure: <strong>make-rect</strong> <em><var>x</var> <var>y</var> <var>width</var> <var>height</var></em></dt> -<dd><p>Create a new rectangle with position (<var>x</var>, <var>y</var>), and -dimensions (<var>width</var>, <var>height</var>). -</p></dd></dl> - -<dl> -<dt><a name="index-null_002drect"></a>Scheme Variable: <strong>null-rect</strong></dt> -<dd><p>Rectangle with <code>x</code>, <code>y</code>, <code>width</code>, and <code>height</code> of 0. -</p></dd></dl> - -<dl> -<dt><a name="index-rect_003f"></a>Scheme Syntax: <strong>rect?</strong> <em><var>obj</var></em></dt> -<dd><p>Return <code>#t</code> if <var>obj</var> is a rectangle. -</p></dd></dl> - -<dl> -<dt><a name="index-rect_002dx"></a>Scheme Syntax: <strong>rect-x</strong> <em><var>rect</var></em></dt> -<dd><p>Return the x coordinate of <var>rect</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-rect_002dy"></a>Scheme Syntax: <strong>rect-y</strong> <em><var>rect</var></em></dt> -<dd><p>Return the x coordinate of <var>rect</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-rect_002dwidth"></a>Scheme Syntax: <strong>rect-width</strong> <em><var>rect</var></em></dt> -<dd><p>Return the width of <var>rect</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-rect_002dheight"></a>Scheme Syntax: <strong>rect-height</strong> <em><var>rect</var></em></dt> -<dd><p>Return the height of <var>rect</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-rect_002dleft"></a>Scheme Procedure: <strong>rect-left</strong> <em><var>rect</var></em></dt> -<dd><p>Return the left-hand x coordinate of <var>rect</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-rect_002dright"></a>Scheme Procedure: <strong>rect-right</strong> <em><var>rect</var></em></dt> -<dd><p>Return the right-hand x coordinate of <var>rect</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-rect_002dtop"></a>Scheme Procedure: <strong>rect-top</strong> <em><var>rect</var></em></dt> -<dd><p>Return the top y coordinate of <var>rect</var> -</p></dd></dl> - -<dl> -<dt><a name="index-rect_002dbottom"></a>Scheme Procedure: <strong>rect-bottom</strong> <em><var>rect</var></em></dt> -<dd><p>Return the bottom y coordinate of <var>rect</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-rect_002dtop_002dleft"></a>Scheme Procedure: <strong>rect-top-left</strong> <em><var>rect</var></em></dt> -<dd><p>Return the top-left corner of <var>rect</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-rect_002dtop_002dright"></a>Scheme Procedure: <strong>rect-top-right</strong> <em><var>rect</var></em></dt> -<dd><p>Return the top-right corner of <var>rect</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-rect_002dbottom_002dleft"></a>Scheme Procedure: <strong>rect-bottom-left</strong> <em><var>rect</var></em></dt> -<dt><a name="index-rect_002dposition"></a>Scheme Procedure: <strong>rect-position</strong> <em><var>rect</var></em></dt> -<dd><p>Return the bottom-left corner of <var>rect</var> -</p></dd></dl> - -<dl> -<dt><a name="index-rect_002dbottom_002dright"></a>Scheme Procedure: <strong>rect-bottom-right</strong> <em><var>rect</var></em></dt> -<dd><p>Return the bottom-right corner of <var>rect</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-rect_002dcenter_002dx"></a>Scheme Procedure: <strong>rect-center-x</strong> <em><var>rect</var></em></dt> -<dd><p>Return the center x coordinate of <var>rect</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-rect_002dcenter_002dy"></a>Scheme Procedure: <strong>rect-center-y</strong> <em><var>rect</var></em></dt> -<dd><p>Return the center y coordinate of <var>rect</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-rect_002dcenter"></a>Scheme Procedure: <strong>rect-center</strong> <em><var>rect</var></em></dt> -<dd><p>Return the center of <var>rect</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-rect_002dhalf_002dwidth"></a>Scheme Procedure: <strong>rect-half-width</strong> <em><var>rect</var></em></dt> -<dd><p>Return the half width of <var>rect</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-rect_002dhalf_002dheight"></a>Scheme Procedure: <strong>rect-half-height</strong> <em><var>rect</var></em></dt> -<dd><p>Return the half height of <var>rect</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-rect_002dsize"></a>Scheme Procedure: <strong>rect-size</strong> <em><var>rect</var></em></dt> -<dd><p>Return the size of <var>rect</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-rect_002dmove"></a>Scheme Procedure: <strong>rect-move</strong> <em><var>rect</var> <var>v</var></em></dt> -<dt><a name="index-rect_002dmove-1"></a>Scheme Procedure: <strong>rect-move</strong> <em><var>rect</var> <var>x</var> <var>y</var></em></dt> -<dd><p>Create a new rectangle by moving <var>rect</var> by the given 2D vector -offset <var>v</var>, or the coordinates <var>x</var> and <var>y</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-rect_002dinflate"></a>Scheme Procedure: <strong>rect-inflate</strong> <em><var>rect</var> <var>size</var></em></dt> -<dt><a name="index-rect_002dinflate-1"></a>Scheme Procedure: <strong>rect-inflate</strong> <em><var>rect</var> <var>width</var> <var>height</var></em></dt> -<dd><p>Create a new rectangle by growing <var>rect</var> by the 2D vector -<var>size</var> (or <var>width</var> and <var>height</var>) without changing the -center point. -</p></dd></dl> - -<dl> -<dt><a name="index-rect_002dunion"></a>Scheme Procedure: <strong>rect-union</strong> <em><var>rect1</var> <var>rect2</var></em></dt> -<dd><p>Create a new rectangle that covers the area of both <var>rect1</var> and -<var>rect2</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-rect_002dclip"></a>Scheme Procedure: <strong>rect-clip</strong> <em><var>rect1</var> <var>rect2</var></em></dt> -<dd><p>Create a new rectangle that is the overlapping region of <var>rect1</var> -and <var>rect2</var>. If the rects do not overlap, a rect of size 0 is -returned. -</p></dd></dl> - -<dl> -<dt><a name="index-rect_002dclamp"></a>Scheme Procedure: <strong>rect-clamp</strong> <em><var>rect</var> <var>v</var></em></dt> -<dd><p>Return a new 2D vector by constraining <var>v</var> to the bounds of -<var>rect</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-rect_002dwithin_003f"></a>Scheme Procedure: <strong>rect-within?</strong> <em><var>rect1</var> <var>rect2</var></em></dt> -<dd><p>Return <code>#t</code> if <var>rect2</var> is completely within <var>rect1</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-rect_002dintersects_003f"></a>Scheme Procedure: <strong>rect-intersects?</strong> <em><var>rect1</var> <var>rect2</var></em></dt> -<dd><p>Return <code>#t</code> if <var>rect2</var> overlaps <var>rect1</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-rect_002dcontains_003f"></a>Scheme Procedure: <strong>rect-contains?</strong> <em><var>rect</var> <var>v</var></em></dt> -<dt><a name="index-rect_002dcontains_003f-1"></a>Scheme Procedure: <strong>rect-contains?</strong> <em><var>rect</var> <var>x</var> <var>y</var></em></dt> -<dd><p>Return <code>#t</code> if the 2D vector <var>v</var> (or the coordinates <var>x</var> -and <var>y</var>) is within <var>rect</var>. -</p></dd></dl> - -<hr> -<div class="header"> -<p> -Next: <a href="Transforms.html#Transforms" accesskey="n" rel="next">Transforms</a>, Previous: <a href="Vectors.html#Vectors" accesskey="p" rel="prev">Vectors</a>, Up: <a href="Math.html#Math" accesskey="u" rel="up">Math</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> diff --git a/manuals/sly/Render-Combinators.html b/manuals/sly/Render-Combinators.html deleted file mode 100644 index 9d33800..0000000 --- a/manuals/sly/Render-Combinators.html +++ /dev/null @@ -1,84 +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: Render Combinators</title> - -<meta name="description" content="Sly: Render Combinators"> -<meta name="keywords" content="Sly: Render Combinators"> -<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="Rendering.html#Rendering" rel="up" title="Rendering"> -<link href="Sprites.html#Sprites" rel="next" title="Sprites"> -<link href="Rendering.html#Rendering" rel="prev" title="Rendering"> -<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="Render-Combinators"></a> -<div class="header"> -<p> -Next: <a href="Sprites.html#Sprites" accesskey="n" rel="next">Sprites</a>, Up: <a href="Rendering.html#Rendering" accesskey="u" rel="up">Rendering</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="Render-Combinators-1"></a> -<h4 class="subsection">4.5.1 Render Combinators</h4> - -<p>Render combinators provide a purely functional interface to the OpenGL -state machine. -</p> - - - -</body> -</html> diff --git a/manuals/sly/Rendering.html b/manuals/sly/Rendering.html deleted file mode 100644 index 48d44f7..0000000 --- a/manuals/sly/Rendering.html +++ /dev/null @@ -1,108 +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: Rendering</title> - -<meta name="description" content="Sly: Rendering"> -<meta name="keywords" content="Sly: Rendering"> -<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="API-Reference.html#API-Reference" rel="up" title="API Reference"> -<link href="Render-Combinators.html#Render-Combinators" rel="next" title="Render Combinators"> -<link href="Joystick.html#Joystick" rel="prev" title="Joystick"> -<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="Rendering"></a> -<div class="header"> -<p> -Next: <a href="Utilities.html#Utilities" accesskey="n" rel="next">Utilities</a>, Previous: <a href="Input.html#Input" accesskey="p" rel="prev">Input</a>, Up: <a href="API-Reference.html#API-Reference" accesskey="u" rel="up">API Reference</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="Rendering-1"></a> -<h3 class="section">4.5 Rendering</h3> - -<p>Keeping with the theme of declarative and functional code, Sly’s -rendering module provide a purely functional interface to the -imperative world of OpenGL. An abstraction on top of OpenGL known as -“render combinators” provide a convenient way to describe and -compose rendering pipelines. -</p> -<table class="menu" border="0" cellspacing="0"> -<tr><td align="left" valign="top">• <a href="Render-Combinators.html#Render-Combinators" accesskey="1">Render Combinators</a>:</td><td> </td><td align="left" valign="top">Purely functional rendering API. -</td></tr> -<tr><td align="left" valign="top">• <a href="Sprites.html#Sprites" accesskey="2">Sprites</a>:</td><td> </td><td align="left" valign="top">2D textured rectangles. -</td></tr> -<tr><td align="left" valign="top">• <a href="Textures.html#Textures" accesskey="3">Textures</a>:</td><td> </td><td align="left" valign="top">Pixel arrays. -</td></tr> -<tr><td align="left" valign="top">• <a href="Fonts.html#Fonts" accesskey="4">Fonts</a>:</td><td> </td><td align="left" valign="top">Font loading and text rendering. -</td></tr> -<tr><td align="left" valign="top">• <a href="Shapes.html#Shapes" accesskey="5">Shapes</a>:</td><td> </td><td align="left" valign="top">Primitive 2D/3D shapes. -</td></tr> -<tr><td align="left" valign="top">• <a href="Cameras.html#Cameras" accesskey="6">Cameras</a>:</td><td> </td><td align="left" valign="top">Defining a viewpoint. -</td></tr> -<tr><td align="left" valign="top">• <a href="Colors.html#Colors" accesskey="7">Colors</a>:</td><td> </td><td align="left" valign="top">Pretty colors. -</td></tr> -<tr><td align="left" valign="top">• <a href="Framebuffers.html#Framebuffers" accesskey="8">Framebuffers</a>:</td><td> </td><td align="left" valign="top">Offscreen rendering. -</td></tr> -<tr><td align="left" valign="top">• <a href="Shaders.html#Shaders" accesskey="9">Shaders</a>:</td><td> </td><td align="left" valign="top">Programs that run on the GPU. -</td></tr> -</table> - - - - -</body> -</html> diff --git a/manuals/sly/Requirements.html b/manuals/sly/Requirements.html deleted file mode 100644 index 0ba35fc..0000000 --- a/manuals/sly/Requirements.html +++ /dev/null @@ -1,91 +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: Requirements</title> - -<meta name="description" content="Sly: Requirements"> -<meta name="keywords" content="Sly: Requirements"> -<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="Installation.html#Installation" rel="up" title="Installation"> -<link href="Examples.html#Examples" rel="next" title="Examples"> -<link href="Installation.html#Installation" rel="prev" title="Installation"> -<style type="text/css"> -<!-- -a.summary-letter {text-decoration: none} -blockquote.indentedblock {margin-right: 0em} -blockquote.smallindentedblock {margin-right: 0em; 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-</li><li> <a href="https://gnu.org/software/guile-opengl">GNU guile-opengl</a>, version 0.1 or later. -</li><li> <a href="https://gnu.org/software/guile-sdl">GNU guile-sdl</a>, version 0.5.0 or later; -</li><li> <a href="https://gnu.org/software/gsl">GNU Scientific Library</a>, version 1.16 or later; -</li><li> <a href="http://freeimage.sourceforge.net/">FreeImage</a>, version 3 or later -</li></ul> - - - - -</body> -</html> diff --git a/manuals/sly/Shaders.html b/manuals/sly/Shaders.html deleted file mode 100644 index 9a2ab3d..0000000 --- a/manuals/sly/Shaders.html +++ /dev/null @@ -1,80 +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: Shaders</title> - -<meta name="description" content="Sly: Shaders"> -<meta name="keywords" content="Sly: Shaders"> -<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="Rendering.html#Rendering" rel="up" title="Rendering"> -<link href="Utilities.html#Utilities" rel="next" title="Utilities"> -<link href="Framebuffers.html#Framebuffers" rel="prev" title="Framebuffers"> -<style type="text/css"> -<!-- -a.summary-letter {text-decoration: none} -blockquote.indentedblock {margin-right: 0em} -blockquote.smallindentedblock {margin-right: 0em; 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-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: Shapes</title> - -<meta name="description" content="Sly: Shapes"> -<meta name="keywords" content="Sly: Shapes"> -<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="Rendering.html#Rendering" rel="up" title="Rendering"> -<link href="Cameras.html#Cameras" rel="next" title="Cameras"> -<link href="Fonts.html#Fonts" rel="prev" title="Fonts"> -<style type="text/css"> -<!-- -a.summary-letter {text-decoration: none} -blockquote.indentedblock {margin-right: 0em} -blockquote.smallindentedblock {margin-right: 0em; 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-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: Signals</title> - -<meta name="description" content="Sly: Signals"> -<meta name="keywords" content="Sly: Signals"> -<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="Time.html#Time" rel="up" title="Time"> -<link href="Coroutines.html#Coroutines" rel="next" title="Coroutines"> -<link href="Time.html#Time" rel="prev" title="Time"> -<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="Signals"></a> -<div class="header"> -<p> -Next: <a href="Coroutines.html#Coroutines" accesskey="n" rel="next">Coroutines</a>, Up: <a href="Time.html#Time" accesskey="u" rel="up">Time</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="Signals-1"></a> -<h4 class="subsection">4.3.1 Signals</h4> - -<div class="example"> -<pre class="example">(use-modules (sly signal)) -</pre></div> - -<p>Game state is a function of time. The player’s score, the current -stage, an enemy’s hit points, etc. all change in response to events -that happen at discrete points in time. Typically, this means that a -number of callback procedures are registered to respond to events -which mutate the relevant data structures. However, this approach, -while simple and effective, comes at the price of readability, -reproducibility, and expression. Instead of explicitly mutating data -and entering “callback hell”, Sly abstracts and formalizes the -process using a functional reactive programming style. -</p> -<p>In Sly, time-varying values are called “signals”, and they are -defined in a declarative and functional manner. Rather than -describing the process of mutation procedurally, one describes the -relationships between signals instead. The result is a “signal -graph”, a directed acyclic graph of event responses. -</p> -<div class="example"> -<pre class="example">(define-signal position - (signal-fold v+ (vector2 320 240) - (signal-map (lambda (v) (v* v 4)) - (signal-sample 1 key-arrows)))) -</pre></div> - -<p>This signal describes a relationship between the arrow keys on the -keyboard and the position of the player. <code>signal-sample</code> is used -to trigger a signal update upon every game tick that provides the -current state of the arrow keys. <code>key-arrows</code> is a 2D vector -that maps to the current state of the arrow keys, allowing for 8 -directional movement. This vector is then scaled 4x to make the -player move faster. Finally, the scaled vector is added to the -previous player position via <code>signal-fold</code>. The player’s -position is at (320, 240) initially. As you can see, there are no -callbacks and explicit mutation needed, and the position seems to -magically change with the passage of time. -</p> -<dl> -<dt><a name="index-signal_003f"></a>Scheme Procedure: <strong>signal?</strong> <em><var>obj</var></em></dt> -<dd><p>Return <code>#t</code> if <var>obj</var> is a signal. -</p></dd></dl> - -<dl> -<dt><a name="index-make_002dsignal"></a>Scheme Procedure: <strong>make-signal</strong> <em><var>value</var></em></dt> -<dd><p>Wrap <var>value</var> in a signal. -</p></dd></dl> - -<dl> -<dt><a name="index-define_002dsignal"></a>Scheme Syntax: <strong>define-signal</strong> <em><var>name</var> <var>value</var></em></dt> -<dd><p>Create a top-level signal variable called <var>name</var>. If the variable -already exists and refers to a signal then its outputs will be spliced -into the new signal. If the given value is not a signal then it will -be put into one via <code>make-signal</code>. -</p> -<p><code>define-signal</code> is particularly useful when working at the REPL. -A top-level signal variable defined by <code>define-signal</code> can be -redefined at runtime, and the signals that depended on the old signal -will continue to work with the new signal. -</p></dd></dl> - -<dl> -<dt><a name="index-signal_002dref"></a>Scheme Procedure: <strong>signal-ref</strong> <em><var>signal</var></em></dt> -<dd><p>Return the value stored within <var>signal</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-signal_002dref_002dmaybe"></a>Scheme Procedure: <strong>signal-ref-maybe</strong> <em>object</em></dt> -<dd><p>Return the value stored within <var>object</var> if <var>object</var> is a -signal. Otherwise, return <var>object</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-signal_002dlet"></a>Scheme Syntax: <strong>signal-let</strong> <em>((<var>var</var> <var>signal</var>) …) <var>body</var> …</em></dt> -<dd><p>Evaluate <var>body</var> in the context of the local bindings defined by -the two-element lists <code>((var signal) …)</code>. -<code>signal-let</code> works like regular <code>let</code>, except that it -derefences <var>signal</var> before binding to <var>var</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-signal_002dlet_002a"></a>Scheme Syntax: <strong>signal-let*</strong> <em>((<var>var</var> <var>signal</var>) …) <var>body</var> …</em></dt> -<dd><p>Similar to <code>signal-let</code>, but the variable bindings are performed -sequentially. This means that all initialization expressions are -allowed to use the variables defined to the their left in the binding -list. -</p></dd></dl> - -<dl> -<dt><a name="index-signal_002dset_0021"></a>Scheme Procedure: <strong>signal-set!</strong> <em>signal-box value</em></dt> -<dd><p>Change the contents of <var>signal</var> to <var>value</var>. This procedure -should almost never be used, except to bootstrap a root node of a -signal graph. -</p></dd></dl> - -<dl> -<dt><a name="index-hook_002d_003esignal"></a>Scheme Procedure: <strong>hook->signal</strong> <em><var>hook</var> <var>init</var> <var>proc</var></em></dt> -<dd><p>Create a new signal whose initial value is <var>init</var> and whose future -values are calculated by applying <var>proc</var> to the arguments passed -when <var>hook</var> is run. -</p></dd></dl> - -<dl> -<dt><a name="index-signal_002dmerge"></a>Scheme Procedure: <strong>signal-merge</strong> <em><var>signal1</var> <var>signal2</var> . <var>rest</var></em></dt> -<dd><p>Create a new signal whose value is the that of the most recently -updated signal in <var>signal1</var>, <var>signal2</var>, etc. The initial -value is that of <var>signal1</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-signal_002dzip"></a>Scheme Procedure: <strong>signal-zip</strong> <em>. <var>signals</var></em></dt> -<dd><p>Create a new signal whose value is a list of the values stored in -<var>signals</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-signal_002dmap"></a>Scheme Procedure: <strong>signal-map</strong> <em><var>proc</var> <var>signal</var> . <var>rest</var></em></dt> -<dd><p>Create a new signal that applies <var>proc</var> to the values of -<var>SIGNAL</var>. More than one input signal may be specified, in which -case <var>proc</var> must accept as many arguments as there are input -signals. -</p></dd></dl> - -<dl> -<dt><a name="index-signal_002dsample_002don"></a>Scheme Procedure: <strong>signal-sample-on</strong> <em><var>value-signal</var> <var>sample-signal</var></em></dt> -<dd><p>Create a new signal that takes on the value of <var>value-signal</var> -whenever <var>sample-signal</var> receives a new value. -</p></dd></dl> - -<dl> -<dt><a name="index-signal_002dnegate"></a>Scheme Procedure: <strong>signal-negate</strong> <em><var>signal</var></em></dt> -<dd><p>Create a new signal whose value is the negation of <var>signal</var> by -applying <code>not</code> to each value received. -</p></dd></dl> - -<dl> -<dt><a name="index-signal_002dfold"></a>Scheme Procedure: <strong>signal-fold</strong> <em><var>proc</var> <var>init</var> <var>signal</var> . <var>rest</var></em></dt> -<dd><p>Create a new signal that applies <var>proc</var> with the value received -from <var>signal</var> and the past value of itself, starting with -<var>init</var>. Like <code>signal-map</code>, more than one input signal may be -given. -</p></dd></dl> - -<dl> -<dt><a name="index-signal_002dfilter"></a>Scheme Procedure: <strong>signal-filter</strong> <em><var>predicate</var> <var>default</var> <var>signal</var></em></dt> -<dd><p>Create a new signal that takes on the value received from <var>signal</var> -when it satisfies the procedure <var>predicate</var>. The value of the -signal is <var>default</var> in the case that the predicate is never -satisfied. -</p></dd></dl> - -<dl> -<dt><a name="index-signal_002ddrop"></a>Scheme Procedure: <strong>signal-drop</strong> <em><var>predicate</var> <var>default</var> <var>signal</var></em></dt> -<dd><p>Create a new signal that takes on the value received from <var>signal</var> -when it does <em>not</em> satisfy the procedure <var>predicate</var>. The -value of the signal is <var>default</var> in the case that the predicate is -never satisfied. -</p></dd></dl> - -<dl> -<dt><a name="index-signal_002ddrop_002drepeats"></a>Scheme Procedure: <strong>signal-drop-repeats</strong> <em><var>signal</var> [<var>equal?</var>]</em></dt> -<dd><p>Create a new signal that drops the value received from <var>signal</var> -when it is equivalent to the current value. By default, <code>equal?</code> -is used for testing equivalence. -</p></dd></dl> - -<dl> -<dt><a name="index-signal_002dswitch"></a>Scheme Procedure: <strong>signal-switch</strong> <em><var>predicate</var> <var>on</var> <var>off</var></em></dt> -<dd><p>Create a new signal whose value is that of the signal <var>on</var> when -the signal <var>predicate</var> is true, or the value of the signal -<var>off</var> otherwise. -</p></dd></dl> - -<dl> -<dt><a name="index-signal_002dconstant"></a>Scheme Procedure: <strong>signal-constant</strong> <em><var>constant</var> <var>signal</var></em></dt> -<dd><p>Create a new signal whose value is always <var>constant</var> no matter the -value received from <var>signal</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-signal_002dcount"></a>Scheme Procedure: <strong>signal-count</strong> <em><var>signal</var> [<var>start</var>] [<var>step</var>]</em></dt> -<dd><p>Create a new signal that increments a counter by <var>step</var> when a -value from <var>signal</var> is received, starting from <var>start</var>. By -default, <var>start</var> is 0 and <var>step</var> is 1. -</p></dd></dl> - -<dl> -<dt><a name="index-signal_002dtap"></a>Scheme Procedure: <strong>signal-tap</strong> <em><var>proc</var> <var>signal</var></em></dt> -<dd><p>Create a new signal that applies <var>proc</var> for side-effects when a -value from <var>signal</var> is received. The value of the new signal will -always be the value of <var>signal</var>. This signal is a convenient way -to sneak in a procedure that with a side-effect into a signal graph. -Such a signal might write text to a file, or play a sound. -</p></dd></dl> - -<dl> -<dt><a name="index-signal_002dtimestamp"></a>Scheme Procedure: <strong>signal-timestamp</strong> <em><var>signal</var></em></dt> -<dd><p>Create a new signal whose value is a pair, the car of which is the -time that the value of <var>signal</var> was received and the cdr of which -is the received value. -</p></dd></dl> - -<dl> -<dt><a name="index-signal_002dtime"></a>Scheme Procedure: <strong>signal-time</strong> <em><var>signal</var></em></dt> -<dd><p>Create a new signal whose value is the time that the value of -<var>signal</var> was received. -</p></dd></dl> - -<dl> -<dt><a name="index-signal_002dsample"></a>Scheme Procedure: <strong>signal-sample</strong> <em><var>step</var> <var>signal</var></em></dt> -<dd><p>Create a new signal that takes on the value of <var>signal</var> every -<var>step</var> ticks. -</p></dd></dl> - -<dl> -<dt><a name="index-signal_002devery"></a>Scheme Procedure: <strong>signal-every</strong> <em><var>step</var></em></dt> -<dd><p>Create a new signal that emits <var>step</var> every <var>step</var> ticks. -</p></dd></dl> - -<dl> -<dt><a name="index-signal_002dsince"></a>Scheme Procedure: <strong>signal-since</strong> <em><var>step</var> <var>signal</var></em></dt> -<dd><p>Create a new signal that emits the time since <var>signal</var> was updated -ever <var>step</var> ticks. -</p></dd></dl> - -<dl> -<dt><a name="index-signal_002ddelay"></a>Scheme Procedure: <strong>signal-delay</strong> <em><var>delay</var> <var>signal</var></em></dt> -<dd><p>Create a new signal that delays propagation of <var>signal</var> by -<var>delay</var> ticks.. -</p></dd></dl> - -<dl> -<dt><a name="index-signal_002dthrottle"></a>Scheme Procedure: <strong>signal-throttle</strong> <em>delay signal</em></dt> -<dd><p>Create a new signal that propagates <var>signal</var> at most once every -<var>delay</var> ticks. -</p></dd></dl> - -<dl> -<dt><a name="index-signal_002dgenerator"></a>Scheme Syntax: <strong>signal-generator</strong> <em><var>body</var> …</em></dt> -<dd><p>Create a new signal whose value is the most recently yielded value of -the coroutine defined by <var>body</var>. A special <code>yield</code> syntax is -available within <var>body</var> to specify which values are passed to the -signal. -</p></dd></dl> - -<hr> -<div class="header"> -<p> -Next: <a href="Coroutines.html#Coroutines" accesskey="n" rel="next">Coroutines</a>, Up: <a href="Time.html#Time" accesskey="u" rel="up">Time</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> diff --git a/manuals/sly/Sprites.html b/manuals/sly/Sprites.html deleted file mode 100644 index 0ea943d..0000000 --- a/manuals/sly/Sprites.html +++ /dev/null @@ -1,116 +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: Sprites</title> - -<meta name="description" content="Sly: Sprites"> -<meta name="keywords" content="Sly: Sprites"> -<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="Rendering.html#Rendering" rel="up" title="Rendering"> -<link href="Textures.html#Textures" rel="next" title="Textures"> -<link href="Render-Combinators.html#Render-Combinators" rel="prev" title="Render Combinators"> -<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="Sprites"></a> -<div class="header"> -<p> -Next: <a href="Textures.html#Textures" accesskey="n" rel="next">Textures</a>, Previous: <a href="Render-Combinators.html#Render-Combinators" accesskey="p" rel="prev">Render Combinators</a>, Up: <a href="Rendering.html#Rendering" accesskey="u" rel="up">Rendering</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="Sprites-1"></a> -<h4 class="subsection">4.5.2 Sprites</h4> - -<dl> -<dt><a name="index-make_002dsprite"></a>Scheme Procedure: <strong>make-sprite</strong> <em><var>texture</var> [#:anchor]</em></dt> -<dd><p>Create a sprite that displays the image in <var>texture</var>. The size of -the mesh is the size of <var>texture</var> in pixels. <var>anchor</var> defines -the origin of the sprite. By default, the anchor is <code>center</code>, -which puts the origin in the middle of the sprite. See -’anchor-texture’ for more anchoring options. -</p></dd></dl> - -<dl> -<dt><a name="index-load_002dsprite"></a>Scheme Procedure: <strong>load-sprite</strong> <em><var>file</var> [#:anchor]</em></dt> -<dd><p>Create a sprite from the texture in <var>file</var> whose origin is defined -by <var>anchor</var>. The default anchor is <code>center</code>. -</p></dd></dl> - -<dl> -<dt><a name="index-sprite_003f"></a>Scheme Syntax: <strong>sprite?</strong> <em><var>obj</var></em></dt> -<dd><p>Return <code>#t</code> if <var>obj</var> is a sprite. -</p></dd></dl> - -<dl> -<dt><a name="index-sprite_002dtexture"></a>Scheme Syntax: <strong>sprite-texture</strong> <em><var>sprite</var></em></dt> -<dd><p>Return the texture for <var>sprite</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-sprite_002dmesh"></a>Scheme Syntax: <strong>sprite-mesh</strong> <em><var>mesh</var></em></dt> -<dd><p>Return the mesh for <var>sprite</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-render_002dsprite"></a>Scheme Procedure: <strong>render-sprite</strong> <em><var>sprite</var></em></dt> -<dd><p>Create a renderer for <var>sprite</var>. -</p></dd></dl> - - - - -</body> -</html> diff --git a/manuals/sly/Textures.html b/manuals/sly/Textures.html deleted file mode 100644 index b55a4b8..0000000 --- a/manuals/sly/Textures.html +++ /dev/null @@ -1,81 +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: Textures</title> - -<meta name="description" content="Sly: Textures"> -<meta name="keywords" content="Sly: Textures"> -<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="Rendering.html#Rendering" rel="up" title="Rendering"> -<link href="Fonts.html#Fonts" rel="next" title="Fonts"> -<link href="Sprites.html#Sprites" rel="prev" title="Sprites"> -<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="Textures"></a> -<div class="header"> -<p> -Next: <a href="Fonts.html#Fonts" accesskey="n" rel="next">Fonts</a>, Previous: <a href="Sprites.html#Sprites" accesskey="p" rel="prev">Sprites</a>, Up: <a href="Rendering.html#Rendering" accesskey="u" rel="up">Rendering</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="Textures-1"></a> -<h4 class="subsection">4.5.3 Textures</h4> - - - - -</body> -</html> diff --git a/manuals/sly/The-Game-Loop.html b/manuals/sly/The-Game-Loop.html deleted file mode 100644 index f8a685d..0000000 --- a/manuals/sly/The-Game-Loop.html +++ /dev/null @@ -1,114 +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: The Game Loop</title> - -<meta name="description" content="Sly: The Game Loop"> -<meta name="keywords" content="Sly: The Game Loop"> -<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="Booting.html#Booting" rel="up" title="Booting"> -<link href="Math.html#Math" rel="next" title="Math"> -<link href="Window-Creation.html#Window-Creation" rel="prev" title="Window Creation"> -<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="The-Game-Loop"></a> -<div class="header"> -<p> -Previous: <a href="Window-Creation.html#Window-Creation" accesskey="p" rel="prev">Window Creation</a>, Up: <a href="Booting.html#Booting" accesskey="u" rel="up">Booting</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="The-Game-Loop-1"></a> -<h4 class="subsection">4.1.2 The Game Loop</h4> - -<dl> -<dt><a name="index-draw_002dhook"></a>Scheme Variable: <strong>draw-hook</strong></dt> -<dd><p>This hook is run every time the game loop wants to render. Procedures -added to this hook should accept two arguments: <code>dt</code>, the time in -seconds since the last render call; and <code>alpha</code>, a number in the -range [0,1] that indicates how far in between two discrete updates of -the game state the loop is in. The <code>alpha</code> value is important -for smoothing animated values to avoid the “temporal aliasing” -effect that causes choppy looking animations. -</p></dd></dl> - -<dl> -<dt><a name="index-after_002dgame_002dloop_002derror_002dhook"></a>Scheme Variable: <strong>after-game-loop-error-hook</strong></dt> -<dd><p>This hook is run every time the game loop catches an error. -Procedures added to this hook should accept no arguments. -</p></dd></dl> - -<dl> -<dt><a name="index-run_002dgame_002dloop"></a>Scheme Procedure: <strong>run-game-loop</strong> <em>[<var>#:frame-rate</var>] [<var>#:tick-rate</var>] [<var>#:max-ticks-per-frame</var>]</em></dt> -<dd><p>Start the game loop. <code>frame-rate</code> specifies the optimal number -of frames to draw per second. <code>tick-rate</code> specifies the optimal -game logic updates per second. Both <code>frame-rate</code> and -<code>tick-rate</code> are 60 by default. <code>max-ticks-per-frame</code> is the -maximum number of times the game loop will update game state in a -single frame. When this upper bound is reached due to poor -performance, the game will start to slow down instead of becoming -completely unresponsive and possibly crashing. -</p></dd></dl> - -<dl> -<dt><a name="index-stop_002dgame_002dloop"></a>Scheme Procedure: <strong>stop-game-loop</strong></dt> -<dd><p>Abort the game loop. -</p></dd></dl> - - - -</body> -</html> diff --git a/manuals/sly/Time.html b/manuals/sly/Time.html deleted file mode 100644 index ca2986d..0000000 --- a/manuals/sly/Time.html +++ /dev/null @@ -1,105 +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: Time</title> - -<meta name="description" content="Sly: Time"> -<meta name="keywords" content="Sly: Time"> -<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="API-Reference.html#API-Reference" rel="up" title="API Reference"> -<link href="Signals.html#Signals" rel="next" title="Signals"> -<link href="Miscellaneous.html#Miscellaneous" rel="prev" title="Miscellaneous"> -<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="Time"></a> -<div class="header"> -<p> -Next: <a href="Input.html#Input" accesskey="n" rel="next">Input</a>, Previous: <a href="Math.html#Math" accesskey="p" rel="prev">Math</a>, Up: <a href="API-Reference.html#API-Reference" accesskey="u" rel="up">API Reference</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="Time-1"></a> -<h3 class="section">4.3 Time</h3> - -<p>In the context of Sly, time is not the seconds that are passing in the -real world, but the virtual clock that is ticking within the game -loop. This manual refers to a “tick” as the smallest unit of time. -There are a user-defined amount of ticks in a real world second, but -by default it is 60. -</p> -<p>Sly includes several useful modules for working with time. Coroutines -are procedures that can be paused and resumed, agendas are procedure -schedulers, and signals built atop both agendas and coroutines to -provide a high-level functional reactive programming API. -</p> -<p>For most use-cases, the signal module should be used exclusively, but -the agenda and coroutine modules are useful for building new -high-level abstractions. -</p> -<table class="menu" border="0" cellspacing="0"> -<tr><td align="left" valign="top">• <a href="Signals.html#Signals" accesskey="1">Signals</a>:</td><td> </td><td align="left" valign="top">Functional reactive programming. -</td></tr> -<tr><td align="left" valign="top">• <a href="Coroutines.html#Coroutines" accesskey="2">Coroutines</a>:</td><td> </td><td align="left" valign="top">Cooperative multi-tasking. -</td></tr> -<tr><td align="left" valign="top">• <a href="Agendas.html#Agendas" accesskey="3">Agendas</a>:</td><td> </td><td align="left" valign="top">Deferred procedure scheduling. -</td></tr> -</table> - - - - -</body> -</html> diff --git a/manuals/sly/Transforms.html b/manuals/sly/Transforms.html deleted file mode 100644 index 3fd0b3d..0000000 --- a/manuals/sly/Transforms.html +++ /dev/null @@ -1,236 +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: Transforms</title> - -<meta name="description" content="Sly: Transforms"> -<meta name="keywords" content="Sly: Transforms"> -<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="Math.html#Math" rel="up" title="Math"> -<link href="Tweens.html#Tweens" rel="next" title="Tweens"> -<link href="Rectangles.html#Rectangles" rel="prev" title="Rectangles"> -<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="Transforms"></a> -<div class="header"> -<p> -Next: <a href="Tweens.html#Tweens" accesskey="n" rel="next">Tweens</a>, Previous: <a href="Rectangles.html#Rectangles" accesskey="p" rel="prev">Rectangles</a>, Up: <a href="Math.html#Math" accesskey="u" rel="up">Math</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="Transforms-1"></a> -<h4 class="subsection">4.2.3 Transforms</h4> - -<div class="example"> -<pre class="example">(use-modules (sly math transform)) -</pre></div> - -<p>Transforms are 4x4 transformation matrices. Matrices are the -fundamental structure for modeling affine transformations such as -translation, rotation, and scaling. Complex transformations are -created by composing many simpler ones with the <code>transform*</code> -procedure. -</p> -<p>It’s a good idea to use transforms in a functional manner by treating -them as immutable. This is made easy because almost every procedure -in this module returns a new transform rather than mutating an -existing one. However, in some cases it is necessary to use mutable -transforms via <code>transform*!</code> for performance reasons. -</p> -<dl> -<dt><a name="index-make_002dtransform"></a>Scheme Procedure: <strong>make-transform</strong> <em><var>aa</var> <var>ab</var> <var>ac</var> <var>ad</var> <var>ba</var> <var>bb</var> <var>bc</var> <var>bd</var> <var>ca</var> <var>cb</var> <var>cc</var> <var>cd</var> <var>da</var> <var>db</var> <var>dc</var> <var>dd</var></em></dt> -<dd><p>Create a new transform initialized with the given 16 values in -column-major format. -</p></dd></dl> - -<dl> -<dt><a name="index-null_002dtransform"></a>Scheme Variable: <strong>null-transform</strong></dt> -<dd><p>A transform composed entirely of zeroes. -</p></dd></dl> - -<dl> -<dt><a name="index-identity_002dtransform"></a>Scheme Variable: <strong>identity-transform</strong></dt> -<dd><p>The multiplicative identity transform. -</p></dd></dl> - -<dl> -<dt><a name="index-transform_003f"></a>Scheme Syntax: <strong>transform?</strong> <em><var>obj</var></em></dt> -<dd><p>Return <code>#t</code> if <var>obj</var> is a transform. -</p></dd></dl> - -<dl> -<dt><a name="index-transform_002dmatrix"></a>Scheme Syntax: <strong>transform-matrix</strong> <em><var>transform</var></em></dt> -<dd><p>Return the underlying 4x4 floating point array for <var>transform</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-transpose"></a>Scheme Procedure: <strong>transpose</strong> <em><var>transform</var></em></dt> -<dd><p>Return a transform that is the transpose of <var>transform</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-transform_002dvector2"></a>Scheme Procedure: <strong>transform-vector2</strong> <em><var>transform</var> <var>v</var></em></dt> -<dd><p>Apply <var>transform</var> to the 2D vector <var>v</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-transform_002dposition"></a>Scheme Procedure: <strong>transform-position</strong> <em><var>transform</var></em></dt> -<dd><p>Return a 3D vector containing the positional data stored in -<var>transform</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-transform_002b"></a>Scheme Procedure: <strong>transform+</strong> <em>. <var>transforms</var></em></dt> -<dd><p>Return the sum of <var>transforms</var>. Return <code>null-transform</code> if -called without any arguments. -</p></dd></dl> - -<dl> -<dt><a name="index-transform_002a"></a>Scheme Procedure: <strong>transform*</strong> <em>. <var>transforms</var></em></dt> -<dd><p>Return the product of <var>transforms</var>. Return identity-transform if -called without any arguments. -</p></dd></dl> - -<dl> -<dt><a name="index-transform_002a_0021"></a>Scheme Procedure: <strong>transform*!</strong> <em><var>dest</var> <var>a</var> <var>b</var></em></dt> -<dd><p>Multiply <var>a</var> and <var>b</var>, storing the result in <var>dest</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-translate"></a>Scheme Procedure: <strong>translate</strong> <em><var>v</var></em></dt> -<dd><p>Create a new transform that translates by the 2D or 3D vector <var>v</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-scale"></a>Scheme Procedure: <strong>scale</strong> <em><var>v</var></em></dt> -<dt><a name="index-scale-1"></a>Scheme Procedure: <strong>scale</strong> <em><var>scalar</var></em></dt> -<dd><p>Create a new transform that scales by the 2D or 3D vector <var>v</var>, or -by <var>scalar</var> to scale evenly in all dimensions. -</p></dd></dl> - -<dl> -<dt><a name="index-rotate_002dx"></a>Scheme Procedure: <strong>rotate-x</strong> <em><var>angle</var></em></dt> -<dd><p>Create a new transform that rotates the x axis by <var>angle</var> radians. -</p></dd></dl> - -<dl> -<dt><a name="index-rotate_002dy"></a>Scheme Procedure: <strong>rotate-y</strong> <em><var>angle</var></em></dt> -<dd><p>Create a new transform that rotates the y axis by <var>angle</var> radians. -</p></dd></dl> - -<dl> -<dt><a name="index-rotate_002dz"></a>Scheme Procedure: <strong>rotate-z</strong> <em><var>angle</var></em></dt> -<dd><p>Create a new transform that rotates the z axis by <var>angle</var> radians. -</p></dd></dl> - -<dl> -<dt><a name="index-rotate"></a>Scheme Procedure: <strong>rotate</strong> <em><var>q</var></em></dt> -<dd><p>Convert the quaternion <var>q</var> into a rotation transform. -See <a href="Quaternions.html#Quaternions">Quaternions</a> for more information. -</p></dd></dl> - -<p>One of the most common composite transformations is a translation -multiplied by a scale multiplied by a rotation. The -<code>build-transform</code> procedure is a convenience procedure for this -case. -</p> -<dl> -<dt><a name="index-build_002dtransform"></a>Scheme Procedure: <strong>build-transform</strong> <em><var>[#:position=(vector3 0 0 0)] [#:scale=1] [#:rotation=null-quaternion]</var></em></dt> -<dd><p>Build a transform by multiplying the following transforms: -</p> -<ul> -<li> translation by <var>position</var> -</li><li> rotation by <var>rotation</var> -</li><li> scaling by <var>scale</var> -</li></ul> - -</dd></dl> - -<p>The procedures below are useful for creating projection and view -matrices for cameras. See <a href="Cameras.html#Cameras">Cameras</a> for more details. -</p> -<dl> -<dt><a name="index-orthographic_002dprojection"></a>Scheme Procedure: <strong>orthographic-projection</strong> <em>left right top bottom near far</em></dt> -<dd><p>Create a new transform that represents an orthographic projection for -the vertical clipping plane <var>left</var> and <var>right</var>, the horizontal -clipping plane <var>top</var> and <var>bottom</var>, and the depth clipping -plane <var>near</var> and <var>far</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-perspective_002dprojection"></a>Scheme Procedure: <strong>perspective-projection</strong> <em><var>field-of-vision</var> <var>aspect-ratio</var> <var>near</var> <var>far</var></em></dt> -<dd><p>Create a new transform that represents a perspective projection with a -<var>field-of-vision</var> in degrees, the desired <var>aspect-ratio</var>, and -the depth clipping plane <var>near</var> and <var>far</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-look_002dat"></a>Scheme Procedure: <strong>look-at</strong> <em><var>eye</var> <var>center</var> [<var>up=(vector3 0 1 0)</var>]</em></dt> -<dd><p>Create a view transform that looks from 3D vector <var>eye</var> at the 3D -vector <var>center</var>, with the 3D vector <var>up</var> indicating which -direction points up. -</p></dd></dl> - -<hr> -<div class="header"> -<p> -Next: <a href="Tweens.html#Tweens" accesskey="n" rel="next">Tweens</a>, Previous: <a href="Rectangles.html#Rectangles" accesskey="p" rel="prev">Rectangles</a>, Up: <a href="Math.html#Math" accesskey="u" rel="up">Math</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> diff --git a/manuals/sly/Tweening.html b/manuals/sly/Tweening.html deleted file mode 100644 index 9b0b741..0000000 --- a/manuals/sly/Tweening.html +++ /dev/null @@ -1,101 +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: Tweening</title> - -<meta name="description" content="Sly: Tweening"> -<meta name="keywords" content="Sly: Tweening"> -<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="Tweens.html#Tweens" rel="up" title="Tweens"> -<link href="Quaternions.html#Quaternions" rel="next" title="Quaternions"> -<link href="Easings.html#Easings" rel="prev" title="Easings"> -<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="Tweening"></a> -<div class="header"> -<p> -Previous: <a href="Easings.html#Easings" accesskey="p" rel="prev">Easings</a>, Up: <a href="Tweens.html#Tweens" accesskey="u" rel="up">Tweens</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="Tweening-1"></a> -<h4 class="subsubsection">4.2.4.2 Tweening</h4> - -<p>The <code>tween</code> procedure creates new procedures to be used for -animation. For example, the code below creates a tween procedure that -linearly interpolates (0, 0) to (10, 10) over the course of ten ticks. -</p> -<div class="example"> -<pre class="example">(define t (tween vlerp ease-linear (vector2 0 0) (vector2 10 0) 10)) - -(t 5) ;; => (vector2 5 5) -</pre></div> - -<dl> -<dt><a name="index-tween"></a>Scheme Procedure: <strong>tween</strong> <em><var>interpolator</var> <var>ease</var> <var>start</var> <var>end</var> <var>duration</var></em></dt> -<dd><p>Return a procedure that interpolates from <var>start</var> to <var>end</var> in -<var>duration</var> ticks. The value returned for a given time is -determined by applying <var>ease</var> with the time ratio to acquire an -<var>alpha</var> value, and then applying <var>interpolator</var> with -<var>start</var>, <var>end</var>, and <var>alpha</var>. <var>alpha</var> is a rational -number in the range [0, 1]. -</p></dd></dl> - - - - -</body> -</html> diff --git a/manuals/sly/Tweens.html b/manuals/sly/Tweens.html deleted file mode 100644 index 35634d1..0000000 --- a/manuals/sly/Tweens.html +++ /dev/null @@ -1,99 +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: Tweens</title> - -<meta name="description" content="Sly: Tweens"> -<meta name="keywords" content="Sly: Tweens"> -<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="Math.html#Math" rel="up" title="Math"> -<link href="Easings.html#Easings" rel="next" title="Easings"> -<link href="Transforms.html#Transforms" rel="prev" title="Transforms"> -<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="Tweens"></a> -<div class="header"> -<p> -Next: <a href="Quaternions.html#Quaternions" accesskey="n" rel="next">Quaternions</a>, Previous: <a href="Transforms.html#Transforms" accesskey="p" rel="prev">Transforms</a>, Up: <a href="Math.html#Math" accesskey="u" rel="up">Math</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="Tweens-1"></a> -<h4 class="subsection">4.2.4 Tweens</h4> - -<div class="example"> -<pre class="example">(use-modules (sly math tween)) -</pre></div> - -<p>Tweening is the process of interpolating between two key values to -create the illusion of smooth animation. There are many different -ways to alter the rate of change, or “ease”, one value to another. -</p> -<p>When tween functions are combined with <a href="Signals.html#Signals">Signals</a>, the result is -animation! -</p> -<table class="menu" border="0" cellspacing="0"> -<tr><td align="left" valign="top">• <a href="Easings.html#Easings" accesskey="1">Easings</a>:</td><td> </td><td align="left" valign="top">Easing procedures. -</td></tr> -<tr><td align="left" valign="top">• <a href="Tweening.html#Tweening" accesskey="2">Tweening</a>:</td><td> </td><td align="left" valign="top">The tween procedure. -</td></tr> -</table> - - - - -</body> -</html> diff --git a/manuals/sly/Utilities.html b/manuals/sly/Utilities.html deleted file mode 100644 index 7b5fcbe..0000000 --- a/manuals/sly/Utilities.html +++ /dev/null @@ -1,90 +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: Utilities</title> - -<meta name="description" content="Sly: Utilities"> -<meta name="keywords" content="Sly: Utilities"> -<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="API-Reference.html#API-Reference" rel="up" title="API Reference"> -<link href="REPL.html#REPL" rel="next" title="REPL"> -<link href="Shaders.html#Shaders" rel="prev" title="Shaders"> -<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="Utilities"></a> -<div class="header"> -<p> -Previous: <a href="Rendering.html#Rendering" accesskey="p" rel="prev">Rendering</a>, Up: <a href="API-Reference.html#API-Reference" accesskey="u" rel="up">API Reference</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="Utilities-1"></a> -<h3 class="section">4.6 Utilities</h3> - -<table class="menu" border="0" cellspacing="0"> -<tr><td align="left" valign="top">• <a href="REPL.html#REPL" accesskey="1">REPL</a>:</td><td> </td><td align="left" valign="top">REPL server integrated with game loop. -</td></tr> -<tr><td align="left" valign="top">• <a href="Live-Reloading.html#Live-Reloading" accesskey="2">Live Reloading</a>:</td><td> </td><td align="left" valign="top">Automatically reload game assets. -</td></tr> -<tr><td align="left" valign="top">• <a href="Miscellaneous_002dUtilities.html#Miscellaneous_002dUtilities" accesskey="3">Miscellaneous-Utilities</a>:</td><td> </td><td align="left" valign="top">Generally useful things. -</td></tr> -</table> - - - - -</body> -</html> diff --git a/manuals/sly/Vectors.html b/manuals/sly/Vectors.html deleted file mode 100644 index 14d2b91..0000000 --- a/manuals/sly/Vectors.html +++ /dev/null @@ -1,220 +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: Vectors</title> - -<meta name="description" content="Sly: Vectors"> -<meta name="keywords" content="Sly: Vectors"> -<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="Math.html#Math" rel="up" title="Math"> -<link href="Rectangles.html#Rectangles" rel="next" title="Rectangles"> -<link href="Math.html#Math" rel="prev" title="Math"> -<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="Vectors"></a> -<div class="header"> -<p> -Next: <a href="Rectangles.html#Rectangles" accesskey="n" rel="next">Rectangles</a>, Up: <a href="Math.html#Math" accesskey="u" rel="up">Math</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="Vectors-1"></a> -<h4 class="subsection">4.2.1 Vectors</h4> - -<div class="example"> -<pre class="example">(use-modules (sly math vector)) -</pre></div> - -<p>Not to be confused with Guile’s vector data structure, Sly provides -dedicated data types for 2D, 3D, and 4D vectors in the mathematical -sense. Vector procedures are polymorphic, and will work with any -dimensionality that the operation supports. In some cases, such as -<code>v+</code>, <code>v-</code>, and <code>v*</code>, scalar values may be passed as -well. -</p> -<p>The <code><vector2></code>, <code><vector3></code>, and <code><vector4></code> type -descriptors have been exposed for use with Guile’s <code>(ice-9 -match)</code> pattern matching module. -</p> -<dl> -<dt><a name="index-_003cvector2_003e"></a>Record Type: <strong><vector2></strong></dt> -<dd><p>2D vector data type with fields <code>x</code> and <code>y</code>, in that order. -</p></dd></dl> - -<dl> -<dt><a name="index-_003cvector3_003e"></a>Record Type: <strong><vector3></strong></dt> -<dd><p>3D vector data type with fields <code>x</code>, <code>y</code>, and <code>z</code>, in -that order. -</p></dd></dl> - -<dl> -<dt><a name="index-_003cvector4_003e"></a>Record Type: <strong><vector4></strong></dt> -<dd><p>4D vector data type with fields <code>x</code>, <code>y</code>, <code>z</code> and -<code>w</code>, in that order. -</p></dd></dl> - -<dl> -<dt><a name="index-vector2"></a>Scheme Syntax: <strong>vector2</strong> <em><var>x</var> <var>y</var></em></dt> -<dd><p>Create a new 2D vector with coordinates (<var>x</var>, <var>y</var>). -</p></dd></dl> - -<dl> -<dt><a name="index-vector3"></a>Scheme Syntax: <strong>vector3</strong> <em><var>x</var> <var>y</var> <var>z</var></em></dt> -<dd><p>Create a new 3D vector with coordinates (<var>x</var>, <var>y</var>, <var>z</var>). -</p></dd></dl> - -<dl> -<dt><a name="index-vector4"></a>Scheme Syntax: <strong>vector4</strong> <em><var>x</var> <var>y</var> <var>z</var> <var>w</var></em></dt> -<dd><p>Create a new 4D vector with coordinates (<var>x</var>, <var>y</var>, <var>z</var>, -<var>w</var>). -</p></dd></dl> - -<dl> -<dt><a name="index-vector2_003f"></a>Scheme Syntax: <strong>vector2?</strong> <em><var>v</var></em></dt> -<dd><p>Return <code>#t</code> if <code>v</code> is a 2D vector. -</p></dd></dl> - -<dl> -<dt><a name="index-vector3_003f"></a>Scheme Syntax: <strong>vector3?</strong> <em><var>v</var></em></dt> -<dd><p>Return <code>#t</code> if <code>v</code> is a 3D vector. -</p></dd></dl> - -<dl> -<dt><a name="index-vector4_003f"></a>Scheme Syntax: <strong>vector4?</strong> <em><var>v</var></em></dt> -<dd><p>Return <code>#t</code> if <code>v</code> is a 4D vector. -</p></dd></dl> - -<dl> -<dt><a name="index-vx"></a>Scheme Procedure: <strong>vx</strong> <em><var>v</var></em></dt> -<dd><p>Return the x coordinate of the 2D, 3D, or 4D vector <var>v</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-vy"></a>Scheme Procedure: <strong>vy</strong> <em><var>v</var></em></dt> -<dd><p>Return the y coordinate of the 2D, 3D, or 4D vector <var>v</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-vz"></a>Scheme Procedure: <strong>vz</strong> <em><var>v</var></em></dt> -<dd><p>Return the z coordinate of the 3D or 4D vector <var>v</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-vw"></a>Scheme Procedure: <strong>vw</strong> <em><var>v</var></em></dt> -<dd><p>Return the w coordinate of the 4D vector <var>v</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-vmap"></a>Scheme Procedure: <strong>vmap</strong> <em><var>proc</var> <var>v</var></em></dt> -<dd><p>Return a new vector that is the result of applying <var>proc</var> to each -element of the 2D, 3D, or 4D vector <var>v</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-v_002b"></a>Scheme Procedure: <strong>v+</strong> <em>. <var>vectors</var></em></dt> -<dd><p>Return the sum of all <var>vectors</var>. <var>vectors</var> may contain scalar -values, but it may not contain vectors of mixed dimensions. -</p></dd></dl> - -<dl> -<dt><a name="index-v_002d"></a>Scheme Procedure: <strong>v-</strong> <em>. <var>vectors</var></em></dt> -<dd><p>Return the difference of all <var>vectors</var>. <var>vectors</var> may contain scalar -values, but it may not contain vectors of mixed dimensions. -</p></dd></dl> - -<dl> -<dt><a name="index-v_002a"></a>Scheme Procedure: <strong>v*</strong> <em>. <var>vectors</var></em></dt> -<dd><p>Return the product of all <var>vectors</var>. <var>vectors</var> may contain -scalar values, but it may not contain vectors of mixed dimensions. -</p></dd></dl> - -<dl> -<dt><a name="index-vdot"></a>Scheme Procedure: <strong>vdot</strong> <em><var>v1</var> <var>v2</var></em></dt> -<dd><p>Return the dot product of <var>v1</var> and <var>v2</var>. Both vectors must be -of the same dimensionality. -</p></dd></dl> - -<dl> -<dt><a name="index-vcross"></a>Scheme Procedure: <strong>vcross</strong> <em><var>v1</var> <var>v2</var></em></dt> -<dd><p>Return the cross product of the 3D vectors <var>v1</var> and <var>v2</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-magnitude"></a>Scheme Procedure: <strong>magnitude</strong> <em><var>v</var></em></dt> -<dd><p>Return the magnitude of the vector <var>v</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-normalize"></a>Scheme Procedure: <strong>normalize</strong> <em><var>v</var></em></dt> -<dd><p>Return the normalized form of the vector <var>v</var>. -</p></dd></dl> - -<dl> -<dt><a name="index-vlerp"></a>Scheme Procedure: <strong>vlerp</strong> <em><var>v1</var> <var>v2</var> <var>alpha</var></em></dt> -<dd><p>Return the linear interpolation of <var>v1</var> and <var>v2</var> by the scalar -<var>alpha</var>. <var>alpha</var> is expected to be in the range [0, 1]. -</p></dd></dl> - -<hr> -<div class="header"> -<p> -Next: <a href="Rectangles.html#Rectangles" accesskey="n" rel="next">Rectangles</a>, Up: <a href="Math.html#Math" accesskey="u" rel="up">Math</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> diff --git a/manuals/sly/Window-Creation.html b/manuals/sly/Window-Creation.html deleted file mode 100644 index 5e6dfc7..0000000 --- a/manuals/sly/Window-Creation.html +++ /dev/null @@ -1,177 +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: Window Creation</title> - -<meta name="description" content="Sly: Window Creation"> -<meta name="keywords" content="Sly: Window Creation"> -<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="Booting.html#Booting" rel="up" title="Booting"> -<link href="The-Game-Loop.html#The-Game-Loop" rel="next" title="The Game Loop"> -<link href="Booting.html#Booting" rel="prev" title="Booting"> -<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="Window-Creation"></a> -<div class="header"> -<p> -Next: <a href="The-Game-Loop.html#The-Game-Loop" accesskey="n" rel="next">The Game Loop</a>, Up: <a href="Booting.html#Booting" accesskey="u" rel="up">Booting</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="Window-Creation-1"></a> -<h4 class="subsection">4.1.1 Window Creation</h4> - -<div class="example"> -<pre class="example">(use-modules (sly window)) -</pre></div> - -<p>Sly uses the windowing features of SDL 1.2 under the hood, which -currently restricts Sly applications to using only a single window. -SDL2 support will come in a future release. -</p> -<p>The window data structure: -</p> -<dl> -<dt><a name="index-make_002dwindow"></a>Scheme Procedure: <strong>make-window</strong> <em>[<var>#:title</var>] [<var>#:resolution</var>] [<var>#:fullscreen?</var>]</em></dt> -<dd><p>Create a new window object. <code>title</code> is a string to display in -the window’s title bar. <code>resolution</code> is a 2D vector that -specifies the dimensions of the window in pixels. <code>fullscreen?</code> -is a boolean that toggles fullscreen mode. -</p></dd></dl> - -<dl> -<dt><a name="index-window_003f"></a>Scheme Procedure: <strong>window?</strong> <em><var>obj</var></em></dt> -<dd><p>Return <code>#t</code> if <code>obj</code> is a window. -</p></dd></dl> - -<dl> -<dt><a name="index-window_002dtitle"></a>Scheme Procedure: <strong>window-title</strong> <em><var>window</var></em></dt> -<dd><p>Return the title of <code>window</code>. -</p></dd></dl> - -<dl> -<dt><a name="index-window_002dresolution"></a>Scheme Procedure: <strong>window-resolution</strong> <em><var>window</var></em></dt> -<dd><p>Return the resolution of <code>window</code>. -</p></dd></dl> - -<dl> -<dt><a name="index-window_002dfullscreen_003f"></a>Scheme Procedure: <strong>window-fullscreen?</strong> <em><var>window</var></em></dt> -<dd><p>Return <code>#t</code> if <code>window</code> is set to fullscreen mode. -</p></dd></dl> - -<p>The following signals hold the state of the current window: -</p> -<dl> -<dt><a name="index-window_002dwidth"></a>Scheme Signal: <strong>window-width</strong></dt> -<dd><p>The width of the current window. -</p></dd></dl> - -<dl> -<dt><a name="index-window_002dheight"></a>Scheme Signal: <strong>window-height</strong></dt> -<dd><p>The height of the current window. -</p></dd></dl> - -<dl> -<dt><a name="index-window_002dsize"></a>Scheme Signal: <strong>window-size</strong></dt> -<dd><p>The size of the current window as a 2D vector. -</p></dd></dl> - -<p>In addition to signals, the following hooks are triggered upon certain -changes to window state: -</p> -<dl> -<dt><a name="index-window_002dresize_002dhook"></a>Scheme Variable: <strong>window-resize-hook</strong></dt> -<dd><p>This hook is run when the current window is resized. Procedures added -to this hook should accept two arguments: Numbers <code>width</code> and -<code>height</code>, the new dimensions of the window in pixels. -</p></dd></dl> - -<dl> -<dt><a name="index-window_002dclose_002dhook"></a>Scheme Variable: <strong>window-close-hook</strong></dt> -<dd><p>This hook is run when the close button is clicked. Note that this -event is simply a request from the user to close the window, it does -not mean that the window has actually been closed. Procedures added -to this hook should accept no arguments. -</p></dd></dl> - -<p>The following procedures are used to open/close windows: -</p> -<dl> -<dt><a name="index-open_002dwindow"></a>Scheme Procedure: <strong>open-window</strong> <em>[<var>window</var>]</em></dt> -<dd><p>Open the game window using the settings in <code>window</code>. -</p></dd></dl> - -<dl> -<dt><a name="index-close_002dwindow"></a>Scheme Procedure: <strong>close-window</strong></dt> -<dd><p>Close the currently open window. -</p></dd></dl> - -<dl> -<dt><a name="index-with_002dwindow"></a>Scheme Syntax: <strong>with-window</strong> <em><var>window</var> <var>body</var> …</em></dt> -<dd><p>Evaluate <code>body</code> in the context of <code>window</code>. <code>window</code> -is opened before evaluating <code>body</code>, and closed afterwards. -</p></dd></dl> - -<hr> -<div class="header"> -<p> -Next: <a href="The-Game-Loop.html#The-Game-Loop" accesskey="n" rel="next">The Game Loop</a>, Up: <a href="Booting.html#Booting" accesskey="u" rel="up">Booting</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> diff --git a/manuals/sly/index.html b/manuals/sly/index.html deleted file mode 100644 index 90adb63..0000000 --- a/manuals/sly/index.html +++ /dev/null @@ -1,201 +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: Top</title> - -<meta name="description" content="Sly: Top"> -<meta name="keywords" content="Sly: Top"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<meta charset="UTF-8"> -<link href="#Top" rel="start" title="Top"> -<link href="Index.html#Index" rel="index" title="Index"> -<link href="#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="../dir/index.html" rel="up" title="(dir)"> -<link href="Introduction.html#Introduction" rel="next" title="Introduction"> -<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"> -<h1 class="settitle" align="center">Sly</h1> - - -<a name="SEC_Contents"></a> -<h2 class="contents-heading">Table of Contents</h2> - -<div class="contents"> - -<ul class="no-bullet"> - <li><a name="toc-Introduction-1" href="Introduction.html#Introduction">1 Introduction</a></li> - <li><a name="toc-Installation-1" href="Installation.html#Installation">2 Installation</a> - <ul class="no-bullet"> - <li><a name="toc-Requirements-1" href="Requirements.html#Requirements">2.1 Requirements</a></li> - <li><a name="toc-Examples-1" href="Examples.html#Examples">2.2 Examples</a></li> - <li><a name="toc-Development-Environment-1" href="Development-Environment.html#Development-Environment">2.3 Development Environment</a></li> - </ul></li> - <li><a name="toc-Getting-Started-1" href="Getting-Started.html#Getting-Started">3 Getting Started</a></li> - <li><a name="toc-API-Reference-1" href="API-Reference.html#API-Reference">4 API Reference</a> - <ul class="no-bullet"> - <li><a name="toc-Booting-1" href="Booting.html#Booting">4.1 Booting</a> - <ul class="no-bullet"> - <li><a name="toc-Window-Creation-1" href="Window-Creation.html#Window-Creation">4.1.1 Window Creation</a></li> - <li><a name="toc-The-Game-Loop-1" href="The-Game-Loop.html#The-Game-Loop">4.1.2 The Game Loop</a></li> - </ul></li> - <li><a name="toc-Math-1" href="Math.html#Math">4.2 Math</a> - <ul class="no-bullet"> - <li><a name="toc-Vectors-1" href="Vectors.html#Vectors">4.2.1 Vectors</a></li> - <li><a name="toc-Rectangles-1" href="Rectangles.html#Rectangles">4.2.2 Rectangles</a></li> - <li><a name="toc-Transforms-1" href="Transforms.html#Transforms">4.2.3 Transforms</a></li> - <li><a name="toc-Tweens-1" href="Tweens.html#Tweens">4.2.4 Tweens</a> - <ul class="no-bullet"> - <li><a name="toc-Easings-1" href="Easings.html#Easings">4.2.4.1 Easings</a></li> - <li><a name="toc-Tweening-1" href="Tweening.html#Tweening">4.2.4.2 Tweening</a></li> - </ul></li> - <li><a name="toc-Quaternions-1" href="Quaternions.html#Quaternions">4.2.5 Quaternions</a></li> - <li><a name="toc-Miscellaneous-1" href="Miscellaneous.html#Miscellaneous">4.2.6 Miscellaneous</a></li> - </ul></li> - <li><a name="toc-Time-1" href="Time.html#Time">4.3 Time</a> - <ul class="no-bullet"> - <li><a name="toc-Signals-1" href="Signals.html#Signals">4.3.1 Signals</a></li> - <li><a name="toc-Coroutines-1" href="Coroutines.html#Coroutines">4.3.2 Coroutines</a></li> - <li><a name="toc-Agendas-1" href="Agendas.html#Agendas">4.3.3 Agendas</a></li> - </ul></li> - <li><a name="toc-Input-1" href="Input.html#Input">4.4 Input</a> - <ul class="no-bullet"> - <li><a name="toc-Keyboard-1" href="Keyboard.html#Keyboard">4.4.1 Keyboard</a></li> - <li><a name="toc-Mouse-1" href="Mouse.html#Mouse">4.4.2 Mouse</a></li> - <li><a name="toc-Joystick-1" href="Joystick.html#Joystick">4.4.3 Joystick</a></li> - </ul></li> - <li><a name="toc-Rendering-1" href="Rendering.html#Rendering">4.5 Rendering</a> - <ul class="no-bullet"> - <li><a name="toc-Render-Combinators-1" href="Render-Combinators.html#Render-Combinators">4.5.1 Render Combinators</a></li> - <li><a name="toc-Sprites-1" href="Sprites.html#Sprites">4.5.2 Sprites</a></li> - <li><a name="toc-Textures-1" href="Textures.html#Textures">4.5.3 Textures</a></li> - <li><a name="toc-Fonts-1" href="Fonts.html#Fonts">4.5.4 Fonts</a></li> - <li><a name="toc-Shapes-1" href="Shapes.html#Shapes">4.5.5 Shapes</a></li> - <li><a name="toc-Cameras-1" href="Cameras.html#Cameras">4.5.6 Cameras</a></li> - <li><a name="toc-Colors-1" href="Colors.html#Colors">4.5.7 Colors</a></li> - <li><a name="toc-Framebuffers-1" href="Framebuffers.html#Framebuffers">4.5.8 Framebuffers</a></li> - <li><a name="toc-Shaders-1" href="Shaders.html#Shaders">4.5.9 Shaders</a></li> - </ul></li> - <li><a name="toc-Utilities-1" href="Utilities.html#Utilities">4.6 Utilities</a> - <ul class="no-bullet"> - <li><a name="toc-REPL-1" href="REPL.html#REPL">4.6.1 REPL</a></li> - <li><a name="toc-Live-Reloading-1" href="Live-Reloading.html#Live-Reloading">4.6.2 Live Reloading</a></li> - <li><a name="toc-Miscellaneous-2" href="Miscellaneous_002dUtilities.html#Miscellaneous_002dUtilities">4.6.3 Miscellaneous</a></li> - </ul></li> - </ul></li> - <li><a name="toc-Contributing-1" href="Contributing.html#Contributing">5 Contributing</a></li> - <li><a name="toc-Copying-This-Manual-1" href="Copying-This-Manual.html#Copying-This-Manual">Appendix A Copying This Manual</a> - <ul class="no-bullet"> - <li><a name="toc-GNU-Free-Documentation-License-1" href="GNU-Free-Documentation-License.html#GNU-Free-Documentation-License">A.1 GNU Free Documentation License</a></li> - </ul></li> - <li><a name="toc-Index-1" href="Index.html#Index">Index</a></li> -</ul> -</div> - - -<a name="Top"></a> -<div class="header"> -<p> -Next: <a href="Introduction.html#Introduction" accesskey="n" rel="next">Introduction</a>, Up: <a href="../dir/index.html" accesskey="u" rel="up">(dir)</a> [<a href="#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="Sly"></a> -<h1 class="top">Sly</h1> - -<p>Copyright © 2013, 2014 David Thompson <a href="mailto:davet@gnu.org">davet@gnu.org</a> -</p> -<blockquote> -<p>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”. -</p> -<p>A copy of the license is also available from the Free Software -Foundation Web site at <a href="http://www.gnu.org/licenses/fdl.html">http://www.gnu.org/licenses/fdl.html</a>. -</p> -</blockquote> - -<p>The document was typeset with -<a href="http://www.texinfo.org/">GNU Texinfo</a>. -</p> - - -<table class="menu" border="0" cellspacing="0"> -<tr><td align="left" valign="top">• <a href="Introduction.html#Introduction" accesskey="1">Introduction</a>:</td><td> </td><td align="left" valign="top">About Sly. -</td></tr> -<tr><td align="left" valign="top">• <a href="Installation.html#Installation" accesskey="2">Installation</a>:</td><td> </td><td align="left" valign="top">Installing Sly. -</td></tr> -<tr><td align="left" valign="top">• <a href="Getting-Started.html#Getting-Started" accesskey="3">Getting Started</a>:</td><td> </td><td align="left" valign="top">Writing your first Sly program. -</td></tr> -<tr><td align="left" valign="top">• <a href="API-Reference.html#API-Reference" accesskey="4">API Reference</a>:</td><td> </td><td align="left" valign="top">Sly programming interface. -</td></tr> -<tr><td align="left" valign="top">• <a href="Contributing.html#Contributing" accesskey="5">Contributing</a>:</td><td> </td><td align="left" valign="top">Help improve Sly! -</td></tr> -<tr><td align="left" valign="top">• <a href="Copying-This-Manual.html#Copying-This-Manual" accesskey="6">Copying This Manual</a>:</td><td> </td><td align="left" valign="top">The license of this manual. -</td></tr> -<tr><td align="left" valign="top">• <a href="Index.html#Index" accesskey="7">Index</a>:</td><td> </td><td align="left" valign="top"> -</td></tr> -</table> - - -<hr> -<div class="header"> -<p> -Next: <a href="Introduction.html#Introduction" accesskey="n" rel="next">Introduction</a>, Up: <a href="../dir/index.html" accesskey="u" rel="up">(dir)</a> [<a href="#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> |