diff options
| author | David Thompson <dthompson2@worcester.edu> | 2023-05-24 08:09:03 -0400 |
|---|---|---|
| committer | David Thompson <dthompson2@worcester.edu> | 2023-05-24 08:09:03 -0400 |
| commit | 03072ef67af0623758a660e2cd3fb5e153133efa (patch) | |
| tree | eea30b2b8fd47aa7d1bd6494ed64b4313f03eb4a | |
| parent | bcccc363a3b814930856be06c52914fb88c2ece6 (diff) | |
Update chickadee manual.
60 files changed, 1763 insertions, 1963 deletions
diff --git a/manuals/chickadee/API-Reference.html b/manuals/chickadee/API-Reference.html index 7ccd8b2..4b69116 100644 --- a/manuals/chickadee/API-Reference.html +++ b/manuals/chickadee/API-Reference.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>API Reference (The Chickadee Game Toolkit)</title> -<meta name="description" content="API Reference (The Chickadee Game Toolkit)"> -<meta name="keywords" content="API Reference (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="index.html" rel="up" title="Top"> -<link href="Kernel.html" rel="next" title="Kernel"> -<link href="Live-Coding.html" rel="prev" title="Live Coding"> +<meta name="description" content="API Reference (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="API Reference (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="index.html" rel="up" title="Top" /> +<link href="Kernel.html" rel="next" title="Kernel" /> +<link href="Live-Coding.html" rel="prev" title="Live Coding" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Copying-This-Manual.html" accesskey="n" rel="next">Copying This Manual</a>, Previous: <a href="Live-Coding.html" accesskey="p" rel="prev">Live Coding</a>, Up: <a href="index.html" accesskey="u" rel="up">Top</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="API-Reference-1"></span><h2 class="chapter">5 API Reference</h2> <table class="menu" border="0" cellspacing="0"> diff --git a/manuals/chickadee/Agendas.html b/manuals/chickadee/Agendas.html index f6acd57..51be160 100644 --- a/manuals/chickadee/Agendas.html +++ b/manuals/chickadee/Agendas.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Agendas (The Chickadee Game Toolkit)</title> -<meta name="description" content="Agendas (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Agendas (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Scripting.html" rel="up" title="Scripting"> -<link href="Scripts.html" rel="next" title="Scripts"> -<link href="Scripting.html" rel="prev" title="Scripting"> +<meta name="description" content="Agendas (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Agendas (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Scripting.html" rel="up" title="Scripting" /> +<link href="Scripts.html" rel="next" title="Scripts" /> +<link href="Scripting.html" rel="prev" title="Scripting" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Scripts.html" accesskey="n" rel="next">Scripts</a>, Up: <a href="Scripting.html" accesskey="u" rel="up">Scripting</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Agendas-1"></span><h4 class="subsection">5.5.1 Agendas</h4> <p>To schedule a task to be performed later, an “agenda” is used. @@ -93,15 +93,15 @@ additional agendas may be created for different purposes. The following example prints the text “hello” when the agenda has advanced to time unit 10. </p> -<div class="example"> -<pre class="example">(at 10 (display "hello\n")) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-symbol">at</span> <span class="syntax-symbol">10</span> <span class="syntax-open">(</span><span class="syntax-symbol">display</span> <span class="syntax-string">"hello\n"</span><span class="syntax-close">)</span><span class="syntax-close">)</span> </pre></div> <p>Most of the time it is more convenient to schedule tasks relative to the current time. This is where <code>after</code> comes in handy: </p> -<div class="example"> -<pre class="example">(after 10 (display "hello\n")) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-symbol">after</span> <span class="syntax-symbol">10</span> <span class="syntax-open">(</span><span class="syntax-symbol">display</span> <span class="syntax-string">"hello\n"</span><span class="syntax-close">)</span><span class="syntax-close">)</span> </pre></div> <p>Time units in the agenda are in no way connected to real time. It’s @@ -109,9 +109,9 @@ up to the programmer to decide what agenda time means. A simple and effective approach is to map each call of the update procedure (see <a href="Kernel.html">Kernel</a>) to 1 unit of agenda time, like so: </p> -<div class="example"> -<pre class="example">(define (update dt) - (update-agenda 1)) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-open">(</span><span class="syntax-symbol">update</span> <span class="syntax-symbol">dt</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">update-agenda</span> <span class="syntax-symbol">1</span><span class="syntax-close">)</span><span class="syntax-close">)</span> </pre></div> <p>It is important to call <code>update-agenda</code> periodically, otherwise @@ -124,13 +124,13 @@ a simple matter of not updating the world’s agenda while continuing to update the user interface’s agenda. The current agenda is dynamically scoped and can be changed using the <code>with-agenda</code> special form: </p> -<div class="example"> -<pre class="example">(define game-world-agenda (make-agenda)) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">game-world-agenda</span> <span class="syntax-open">(</span><span class="syntax-symbol">make-agenda</span><span class="syntax-close">)</span><span class="syntax-close">)</span> -(with-agenda game-world-agenda - (at 60 (spawn-goblin)) - (at 120 (spawn-goblin)) - (at 240 (spawn-goblin-king))) +<span class="syntax-open">(</span><span class="syntax-symbol">with-agenda</span> <span class="syntax-symbol">game-world-agenda</span> + <span class="syntax-open">(</span><span class="syntax-symbol">at</span> <span class="syntax-symbol">60</span> <span class="syntax-open">(</span><span class="syntax-symbol">spawn-goblin</span><span class="syntax-close">)</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">at</span> <span class="syntax-symbol">120</span> <span class="syntax-open">(</span><span class="syntax-symbol">spawn-goblin</span><span class="syntax-close">)</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">at</span> <span class="syntax-symbol">240</span> <span class="syntax-open">(</span><span class="syntax-symbol">spawn-goblin-king</span><span class="syntax-close">)</span><span class="syntax-close">)</span><span class="syntax-close">)</span> </pre></div> <dl> @@ -211,7 +211,7 @@ registered conditions are met. (returns a value other than <code>#f</code>.) </p></dd></dl> -<hr> +<hr /> <div class="header"> <p> Next: <a href="Scripts.html" accesskey="n" rel="next">Scripts</a>, Up: <a href="Scripting.html" accesskey="u" rel="up">Scripting</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Apache-2_002e0-License.html b/manuals/chickadee/Apache-2_002e0-License.html new file mode 100644 index 0000000..361c858 --- /dev/null +++ b/manuals/chickadee/Apache-2_002e0-License.html @@ -0,0 +1,305 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> +<html> +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu + +Permission is granted to copy, distribute and/or modify this document +under the terms of the GNU Free Documentation License, Version 1.3 +or any later version published by the Free Software Foundation; +with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. +A copy of the license is included in the section entitled "GNU +Free Documentation License". + +A copy of the license is also available from the Free Software +Foundation Web site at http://www.gnu.org/licenses/fdl.html. + + +* Chickadee: (chickadee). Game programming toolkit for Guile. + +The document was typeset with +http://www.texinfo.org/ (GNU Texinfo). + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> +<title>Apache 2.0 License (The Chickadee Game Toolkit)</title> + +<meta name="description" content="Apache 2.0 License (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Apache 2.0 License (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Copying-This-Manual.html" rel="up" title="Copying This Manual" /> +<link href="Index.html" rel="next" title="Index" /> +<link href="Copying-This-Manual.html" rel="prev" title="Copying This Manual" /> +<style type="text/css"> +<!-- +a.summary-letter {text-decoration: none} +blockquote.indentedblock {margin-right: 0em} +div.display {margin-left: 3.2em} +div.example {margin-left: 3.2em} +div.lisp {margin-left: 3.2em} +kbd {font-style: oblique} +pre.display {font-family: inherit} +pre.format {font-family: inherit} +pre.menu-comment {font-family: serif} +pre.menu-preformatted {font-family: serif} +span.nolinebreak {white-space: nowrap} +span.roman {font-family: initial; font-weight: normal} +span.sansserif {font-family: sans-serif; font-weight: normal} +ul.no-bullet {list-style: none} +@media (min-width: 1140px) { + body { + margin-left: 14rem; + margin-right: 4rem; + max-width: 52rem; + } +} + +@media (min-width: 800px) and (max-width: 1140px) { + body { + margin-left: 6rem; + margin-right: 4rem; + max-width: 52rem; + } +} + +@media (max-width: 800px) { + body { + margin: 1rem; + } +} + +--> +</style> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> + + +</head> + +<body lang="en"> +<span id="Apache-2_002e0-License"></span><div class="header"> +<p> +Up: <a href="Copying-This-Manual.html" accesskey="u" rel="up">Copying This Manual</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> +</div> +<hr /> +<span id="Apache-2_002e0-License-1"></span><h3 class="section">A.1 Apache 2.0 License</h3> + +<p>Apache License +</p> +<p>Version 2.0, January 2004 +</p> +<p><a href="http://www.apache.org/licenses/">http://www.apache.org/licenses/</a> +</p> +<p>TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION +</p> +<ol> +<li> Definitions. + +<p>“License” shall mean the terms and conditions for use, reproduction, +and distribution as defined by Sections 1 through 9 of this document. +</p> +<p>“Licensor” shall mean the copyright owner or entity authorized by +the copyright owner that is granting the License. +</p> +<p>“Legal Entity” shall mean the union of the acting entity and all +other entities that control, are controlled by, or are under common +control with that entity. For the purposes of this definition, +“control” means (i) the power, direct or indirect, to cause the +direction or management of such entity, whether by contract or +otherwise, or (ii) ownership of fifty percent (50%) or more of the +outstanding shares, or (iii) beneficial ownership of such entity. +</p> +<p>“You” (or “Your”) shall mean an individual or Legal Entity +exercising permissions granted by this License. +</p> +<p>“Source” form shall mean the preferred form for making modifications, +including but not limited to software source code, documentation +source, and configuration files. +</p> +<p>“Object” form shall mean any form resulting from mechanical +transformation or translation of a Source form, including but +not limited to compiled object code, generated documentation, +and conversions to other media types. +</p> +<p>“Work” shall mean the work of authorship, whether in Source or +Object form, made available under the License, as indicated by a +copyright notice that is included in or attached to the work +(an example is provided in the Appendix below). +</p> +<p>“Derivative Works” shall mean any work, whether in Source or Object +form, that is based on (or derived from) the Work and for which the +editorial revisions, annotations, elaborations, or other modifications +represent, as a whole, an original work of authorship. For the purposes +of this License, Derivative Works shall not include works that remain +separable from, or merely link (or bind by name) to the interfaces of, +the Work and Derivative Works thereof. +</p> +<p>“Contribution” shall mean any work of authorship, including +the original version of the Work and any modifications or additions +to that Work or Derivative Works thereof, that is intentionally +submitted to Licensor for inclusion in the Work by the copyright owner +or by an individual or Legal Entity authorized to submit on behalf of +the copyright owner. For the purposes of this definition, “submitted” +means any form of electronic, verbal, or written communication sent +to the Licensor or its representatives, including but not limited to +communication on electronic mailing lists, source code control systems, +and issue tracking systems that are managed by, or on behalf of, the +Licensor for the purpose of discussing and improving the Work, but +excluding communication that is conspicuously marked or otherwise +designated in writing by the copyright owner as “Not a Contribution.” +</p> +<p>“Contributor” shall mean Licensor and any individual or Legal Entity +on behalf of whom a Contribution has been received by Licensor and +subsequently incorporated within the Work. +</p> +</li><li> Grant of Copyright License. Subject to the terms and conditions of +this License, each Contributor hereby grants to You a perpetual, +worldwide, non-exclusive, no-charge, royalty-free, irrevocable +copyright license to reproduce, prepare Derivative Works of, +publicly display, publicly perform, sublicense, and distribute the +Work and such Derivative Works in Source or Object form. + +</li><li> Grant of Patent License. Subject to the terms and conditions of +this License, each Contributor hereby grants to You a perpetual, +worldwide, non-exclusive, no-charge, royalty-free, irrevocable +(except as stated in this section) patent license to make, have made, +use, offer to sell, sell, import, and otherwise transfer the Work, +where such license applies only to those patent claims licensable +by such Contributor that are necessarily infringed by their +Contribution(s) alone or by combination of their Contribution(s) +with the Work to which such Contribution(s) was submitted. If You +institute patent litigation against any entity (including a +cross-claim or counterclaim in a lawsuit) alleging that the Work +or a Contribution incorporated within the Work constitutes direct +or contributory patent infringement, then any patent licenses +granted to You under this License for that Work shall terminate +as of the date such litigation is filed. + +</li><li> Redistribution. You may reproduce and distribute copies of the +Work or Derivative Works thereof in any medium, with or without +modifications, and in Source or Object form, provided that You +meet the following conditions: + +<p>(a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and +</p> +<p>(b) You must cause any modified files to carry prominent notices + stating that You changed the files; and +</p> +<p>(c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and +</p> +<p>(d) If the Work includes a “NOTICE” text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. +</p> +<p>You may add Your own copyright statement to Your modifications and +may provide additional or different license terms and conditions +for use, reproduction, or distribution of Your modifications, or +for any such Derivative Works as a whole, provided Your use, +reproduction, and distribution of the Work otherwise complies with +the conditions stated in this License. +</p> +</li><li> Submission of Contributions. Unless You explicitly state otherwise, +any Contribution intentionally submitted for inclusion in the Work +by You to the Licensor shall be under the terms and conditions of +this License, without any additional terms or conditions. +Notwithstanding the above, nothing herein shall supersede or modify +the terms of any separate license agreement you may have executed +with Licensor regarding such Contributions. + +</li><li> Trademarks. This License does not grant permission to use the trade +names, trademarks, service marks, or product names of the Licensor, +except as required for reasonable and customary use in describing the +origin of the Work and reproducing the content of the NOTICE file. + +</li><li> Disclaimer of Warranty. Unless required by applicable law or +agreed to in writing, Licensor provides the Work (and each +Contributor provides its Contributions) on an “AS IS” BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or +implied, including, without limitation, any warranties or conditions +of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A +PARTICULAR PURPOSE. You are solely responsible for determining the +appropriateness of using or redistributing the Work and assume any +risks associated with Your exercise of permissions under this License. + +</li><li> Limitation of Liability. In no event and under no legal theory, +whether in tort (including negligence), contract, or otherwise, +unless required by applicable law (such as deliberate and grossly +negligent acts) or agreed to in writing, shall any Contributor be +liable to You for damages, including any direct, indirect, special, +incidental, or consequential damages of any character arising as a +result of this License or out of the use or inability to use the +Work (including but not limited to damages for loss of goodwill, +work stoppage, computer failure or malfunction, or any and all +other commercial damages or losses), even if such Contributor +has been advised of the possibility of such damages. + +</li><li> Accepting Warranty or Additional Liability. While redistributing +the Work or Derivative Works thereof, You may choose to offer, +and charge a fee for, acceptance of support, warranty, indemnity, +or other liability obligations and/or rights consistent with this +License. However, in accepting such obligations, You may act only +on Your own behalf and on Your sole responsibility, not on behalf +of any other Contributor, and only if You agree to indemnify, +defend, and hold each Contributor harmless for any liability +incurred by, or claims asserted against, such Contributor by reason +of your accepting any such warranty or additional liability. +</li></ol> + +<p>END OF TERMS AND CONDITIONS +</p> +<p>APPENDIX: How to apply the Apache License to your work. +</p> +<p>To apply the Apache License to your work, attach the following +boilerplate notice, with the fields enclosed by brackets “[]” +replaced with your own identifying information. (Don’t include +the brackets!) The text should be enclosed in the appropriate +comment syntax for the file format. We also recommend that a +file or class name and description of purpose be included on the +same “printed page” as the copyright notice for easier +identification within third-party archives. +</p> +<p>Copyright [yyyy] [name of copyright owner] +</p> +<p>Licensed under the Apache License, Version 2.0 (the “License”); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at +</p> +<p><a href="http://www.apache.org/licenses/LICENSE-2.0">http://www.apache.org/licenses/LICENSE-2.0</a> +</p> +<p>Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an “AS IS” BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +</p> +<hr /> +<div class="header"> +<p> +Up: <a href="Copying-This-Manual.html" accesskey="u" rel="up">Copying This Manual</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> +</div> + + + +</body> +</html> diff --git a/manuals/chickadee/Array-Lists.html b/manuals/chickadee/Array-Lists.html index 0aa5eb4..ca30f16 100644 --- a/manuals/chickadee/Array-Lists.html +++ b/manuals/chickadee/Array-Lists.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Array Lists (The Chickadee Game Toolkit)</title> -<meta name="description" content="Array Lists (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Array Lists (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Data-Structures.html" rel="up" title="Data Structures"> -<link href="Queues.html" rel="next" title="Queues"> -<link href="Data-Structures.html" rel="prev" title="Data Structures"> +<meta name="description" content="Array Lists (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Array Lists (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Data-Structures.html" rel="up" title="Data Structures" /> +<link href="Queues.html" rel="next" title="Queues" /> +<link href="Data-Structures.html" rel="prev" title="Data Structures" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Queues.html" accesskey="n" rel="next">Queues</a>, Up: <a href="Data-Structures.html" accesskey="u" rel="up">Data Structures</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Array-Lists-1"></span><h4 class="subsection">5.6.1 Array Lists</h4> <p>The <code>(chickadee data array-list)</code> module provides an array/vector @@ -167,7 +167,7 @@ return that result. <var>init</var> is the initial result. If there are no objects in the vicinity of <var>rect</var>, just <var>init</var> is returned. </p></dd></dl> -<hr> +<hr /> <div class="header"> <p> Next: <a href="Queues.html" accesskey="n" rel="next">Queues</a>, Up: <a href="Data-Structures.html" accesskey="u" rel="up">Data Structures</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Audio-Files.html b/manuals/chickadee/Audio-Files.html index f120772..a4d7994 100644 --- a/manuals/chickadee/Audio-Files.html +++ b/manuals/chickadee/Audio-Files.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Audio Files (The Chickadee Game Toolkit)</title> -<meta name="description" content="Audio Files (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Audio Files (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Audio.html" rel="up" title="Audio"> -<link href="Sources.html" rel="next" title="Sources"> -<link href="Audio.html" rel="prev" title="Audio"> +<meta name="description" content="Audio Files (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Audio Files (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Audio.html" rel="up" title="Audio" /> +<link href="Sources.html" rel="next" title="Sources" /> +<link href="Audio.html" rel="prev" title="Audio" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Sources.html" accesskey="n" rel="next">Sources</a>, Up: <a href="Audio.html" accesskey="u" rel="up">Audio</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Audio-Files-1"></span><h4 class="subsection">5.4.1 Audio Files</h4> <p>Sound data is represented by a special <code><audio></code> data type that @@ -209,7 +209,7 @@ and <var>pitch</var>. </p> </dd></dl> -<hr> +<hr /> <div class="header"> <p> Next: <a href="Sources.html" accesskey="n" rel="next">Sources</a>, Up: <a href="Audio.html" accesskey="u" rel="up">Audio</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Audio.html b/manuals/chickadee/Audio.html index 4a72f03..8f167d0 100644 --- a/manuals/chickadee/Audio.html +++ b/manuals/chickadee/Audio.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Audio (The Chickadee Game Toolkit)</title> -<meta name="description" content="Audio (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Audio (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="API-Reference.html" rel="up" title="API Reference"> -<link href="Audio-Files.html" rel="next" title="Audio Files"> -<link href="Rendering-Engine.html" rel="prev" title="Rendering Engine"> +<meta name="description" content="Audio (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Audio (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="API-Reference.html" rel="up" title="API Reference" /> +<link href="Audio-Files.html" rel="next" title="Audio Files" /> +<link href="Rendering-Engine.html" rel="prev" title="Rendering Engine" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Scripting.html" accesskey="n" rel="next">Scripting</a>, Previous: <a href="Graphics.html" accesskey="p" rel="prev">Graphics</a>, Up: <a href="API-Reference.html" 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" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Audio-1"></span><h3 class="section">5.4 Audio</h3> <p>A game isn’t complete without sound. Most games play some cool @@ -107,10 +107,10 @@ robust audio API backed by the OpenAL 3D audio system. in the load hook (or anywhere else once the game loop is running) and play it! </p> -<div class="example"> -<pre class="example">(define sample (load-audio "neat-sound-effect.wav")) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">sample</span> <span class="syntax-open">(</span><span class="syntax-symbol">load-audio</span> <span class="syntax-string">"neat-sound-effect.wav"</span><span class="syntax-close">)</span><span class="syntax-close">)</span> -(audio-play sample) +<span class="syntax-open">(</span><span class="syntax-symbol">audio-play</span> <span class="syntax-symbol">sample</span><span class="syntax-close">)</span> </pre></div> <p>For more advanced usage, check out the full API reference in the diff --git a/manuals/chickadee/Basics.html b/manuals/chickadee/Basics.html index 8b3a5d7..c968a8c 100644 --- a/manuals/chickadee/Basics.html +++ b/manuals/chickadee/Basics.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Basics (The Chickadee Game Toolkit)</title> -<meta name="description" content="Basics (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Basics (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Math.html" rel="up" title="Math"> -<link href="Vectors.html" rel="next" title="Vectors"> -<link href="Math.html" rel="prev" title="Math"> +<meta name="description" content="Basics (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Basics (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Math.html" rel="up" title="Math" /> +<link href="Vectors.html" rel="next" title="Vectors" /> +<link href="Math.html" rel="prev" title="Math" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Vectors.html" accesskey="n" rel="next">Vectors</a>, Up: <a href="Math.html" accesskey="u" rel="up">Math</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Basics-1"></span><h4 class="subsection">5.2.1 Basics</h4> <dl> diff --git a/manuals/chickadee/Bezier-Curves.html b/manuals/chickadee/Bezier-Curves.html index fe6deaa..8935b0f 100644 --- a/manuals/chickadee/Bezier-Curves.html +++ b/manuals/chickadee/Bezier-Curves.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Bezier Curves (The Chickadee Game Toolkit)</title> -<meta name="description" content="Bezier Curves (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Bezier Curves (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Math.html" rel="up" title="Math"> -<link href="Graphics.html" rel="next" title="Graphics"> -<link href="Easings.html" rel="prev" title="Easings"> +<meta name="description" content="Bezier Curves (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Bezier Curves (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Math.html" rel="up" title="Math" /> +<link href="Graphics.html" rel="next" title="Graphics" /> +<link href="Easings.html" rel="prev" title="Easings" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Previous: <a href="Easings.html" accesskey="p" rel="prev">Easings</a>, Up: <a href="Math.html" accesskey="u" rel="up">Math</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Bezier-Curves-1"></span><h4 class="subsection">5.2.7 Bezier Curves</h4> <p>The <code>(chickadee math bezier)</code> module provides an API for @@ -149,7 +149,7 @@ check) as a 2D vector. for <var>bezier</var> at <var>t</var>. </p></dd></dl> -<hr> +<hr /> <div class="header"> <p> Previous: <a href="Easings.html" accesskey="p" rel="prev">Easings</a>, Up: <a href="Math.html" accesskey="u" rel="up">Math</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Buffers.html b/manuals/chickadee/Buffers.html index ffb4714..ac5fb02 100644 --- a/manuals/chickadee/Buffers.html +++ b/manuals/chickadee/Buffers.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Buffers (The Chickadee Game Toolkit)</title> -<meta name="description" content="Buffers (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Buffers (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Graphics.html" rel="up" title="Graphics"> -<link href="Shaders.html" rel="next" title="Shaders"> -<link href="Meshes.html" rel="prev" title="Meshes"> +<meta name="description" content="Buffers (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Buffers (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Graphics.html" rel="up" title="Graphics" /> +<link href="Shaders.html" rel="next" title="Shaders" /> +<link href="Meshes.html" rel="prev" title="Meshes" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Shaders.html" accesskey="n" rel="next">Shaders</a>, Previous: <a href="Meshes.html" accesskey="p" rel="prev">Meshes</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Buffers-1"></span><h4 class="subsection">5.3.12 Buffers</h4> <p>Alright, let’s brush aside all of those pretty high level abstractions @@ -99,25 +99,25 @@ API for manipulating GPU buffers. that could be transformed into a GPU buffer that packs together vertex position and texture coordinates: </p> -<div class="example"> -<pre class="example">(use-modules (chickadee graphics buffer) (srfi srfi-4)) -(define data - (f32vector -8.0 -8.0 ; 2D vertex - 0.0 0.0 ; 2D texture coordinate - 8.0 -8.0 ; 2D vertex - 1.0 0.0 ; 2D texture coordinate - 8.0 8.0 ; 2D vertex - 1.0 1.0 ; 2D texture coordinate - -8.0 8.0 ; 2D vertex - 0.0 1.0)) ; 2D texture coordinate -</pre></div> +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-symbol">use-modules</span> <span class="syntax-open">(</span><span class="syntax-symbol">chickadee</span> <span class="syntax-symbol">graphics</span> <span class="syntax-symbol">buffer</span><span class="syntax-close">)</span> <span class="syntax-open">(</span><span class="syntax-symbol">srfi</span> <span class="syntax-symbol">srfi-4</span><span class="syntax-close">)</span><span class="syntax-close">)</span> +<span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">data</span> + <span class="syntax-open">(</span><span class="syntax-symbol">f32vector</span> <span class="syntax-symbol">-8.0</span> <span class="syntax-symbol">-8.0</span> <span class="syntax-comment">; 2D vertex +</span> <span class="syntax-symbol">0.0</span> <span class="syntax-symbol">0.0</span> <span class="syntax-comment">; 2D texture coordinate +</span> <span class="syntax-symbol">8.0</span> <span class="syntax-symbol">-8.0</span> <span class="syntax-comment">; 2D vertex +</span> <span class="syntax-symbol">1.0</span> <span class="syntax-symbol">0.0</span> <span class="syntax-comment">; 2D texture coordinate +</span> <span class="syntax-symbol">8.0</span> <span class="syntax-symbol">8.0</span> <span class="syntax-comment">; 2D vertex +</span> <span class="syntax-symbol">1.0</span> <span class="syntax-symbol">1.0</span> <span class="syntax-comment">; 2D texture coordinate +</span> <span class="syntax-symbol">-8.0</span> <span class="syntax-symbol">8.0</span> <span class="syntax-comment">; 2D vertex +</span> <span class="syntax-symbol">0.0</span> <span class="syntax-symbol">1.0</span><span class="syntax-close">)</span><span class="syntax-close">)</span> <span class="syntax-comment">; 2D texture coordinate +</span></pre></div> <p>This data represents a textured 16x16 square centered on the origin. To send this data to the GPU, the <code>make-buffer</code> procedure is needed: </p> -<div class="example"> -<pre class="example">(define buffer (make-buffer data #:stride 16)) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">buffer</span> <span class="syntax-open">(</span><span class="syntax-symbol">make-buffer</span> <span class="syntax-symbol">data</span> <span class="syntax-keyword">#:stride</span> <span class="syntax-symbol">16</span><span class="syntax-close">)</span><span class="syntax-close">)</span> </pre></div> <p>The <code>#:stride</code> keyword argument indicates how many bytes make up @@ -131,18 +131,18 @@ particular data type. In this case, there are two attributes packed into the buffer. To define vertex attributes, the <code>make-vertex-attribute</code> procedure is needed: </p> -<div class="example"> -<pre class="example">(define vertices - (make-vertex-attribute #:buffer buffer - #:type 'vec2 - #:component-type 'float - #:length 4)) -(define texcoords - (make-vertex-attribute #:buffer buffer - #:type 'vec2 - #:component-type 'float - #:length 4 - #:offset 8)) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">vertices</span> + <span class="syntax-open">(</span><span class="syntax-symbol">make-vertex-attribute</span> <span class="syntax-keyword">#:buffer</span> <span class="syntax-symbol">buffer</span> + <span class="syntax-keyword">#:type</span> <span class="syntax-symbol">'vec2</span> + <span class="syntax-keyword">#:component-type</span> <span class="syntax-symbol">'float</span> + <span class="syntax-keyword">#:length</span> <span class="syntax-symbol">4</span><span class="syntax-close">)</span><span class="syntax-close">)</span> +<span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">texcoords</span> + <span class="syntax-open">(</span><span class="syntax-symbol">make-vertex-attribute</span> <span class="syntax-keyword">#:buffer</span> <span class="syntax-symbol">buffer</span> + <span class="syntax-keyword">#:type</span> <span class="syntax-symbol">'vec2</span> + <span class="syntax-keyword">#:component-type</span> <span class="syntax-symbol">'float</span> + <span class="syntax-keyword">#:length</span> <span class="syntax-symbol">4</span> + <span class="syntax-keyword">#:offset</span> <span class="syntax-symbol">8</span><span class="syntax-close">)</span><span class="syntax-close">)</span> </pre></div> <p>To render a square, the GPU needs to draw two triangles, which means @@ -152,14 +152,14 @@ for a square, but 2 of them must be repeated for each triangle. To work with deduplicated vertex data, an “index buffer” must be created. </p> -<div class="example"> -<pre class="example">(define index-buffer - (make-buffer (u32vector 0 3 2 0 2 1) - #:target 'index) -(define indices - (make-vertex-attribute #:type 'scalar - #:component-type 'unsigned-int - #:buffer index-buffer)) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">index-buffer</span> + <span class="syntax-open">(</span><span class="syntax-symbol">make-buffer</span> <span class="syntax-open">(</span><span class="syntax-symbol">u32vector</span> <span class="syntax-symbol">0</span> <span class="syntax-symbol">3</span> <span class="syntax-symbol">2</span> <span class="syntax-symbol">0</span> <span class="syntax-symbol">2</span> <span class="syntax-symbol">1</span><span class="syntax-close">)</span> + <span class="syntax-keyword">#:target</span> <span class="syntax-symbol">'index</span><span class="syntax-close">)</span> +<span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">indices</span> + <span class="syntax-open">(</span><span class="syntax-symbol">make-vertex-attribute</span> <span class="syntax-keyword">#:type</span> <span class="syntax-symbol">'scalar</span> + <span class="syntax-keyword">#:component-type</span> <span class="syntax-symbol">'unsigned-int</span> + <span class="syntax-keyword">#:buffer</span> <span class="syntax-symbol">index-buffer</span><span class="syntax-close">)</span><span class="syntax-close">)</span> </pre></div> <p>Note the use of the <code>#:target</code> keyword argument. It is required @@ -172,11 +172,11 @@ each vertex attribute with an attribute index on the GPU. The indices that are chosen must correspond with the indices that the shader (see <a href="Shaders.html">Shaders</a>) expects for each attribute. </p> -<div class="example"> -<pre class="example">(define vertex-array - (make-vertex-array #:indices indices - #:attributes `((0 . ,vertices) - (1 . ,texcoords)))) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">vertex-array</span> + <span class="syntax-open">(</span><span class="syntax-symbol">make-vertex-array</span> <span class="syntax-keyword">#:indices</span> <span class="syntax-symbol">indices</span> + <span class="syntax-keyword">#:attributes</span> <span class="syntax-symbol">`</span><span class="syntax-open">(</span><span class="syntax-open">(</span><span class="syntax-symbol">0</span> <span class="syntax-symbol">.</span> <span class="syntax-symbol">,vertices</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">1</span> <span class="syntax-symbol">.</span> <span class="syntax-symbol">,texcoords</span><span class="syntax-close">)</span><span class="syntax-close">)</span><span class="syntax-close">)</span><span class="syntax-close">)</span> </pre></div> <p>With the vertex array created, the GPU is now fully aware of how to @@ -190,7 +190,7 @@ shapes, or particles to see GPU buffers in action. <p>Without further ado, the API reference: </p> <dl> -<dt id="index-make_002dbuffer">Procedure: <strong>make-buffer</strong> <em>data [#:name "anonymous"] [#:length] [#:offset 0] [#:stride 0] [#:target <code>vertex</code>] [#:usage <code>static</code>]</em></dt> +<dt id="index-make_002dbuffer">Procedure: <strong>make-buffer</strong> <em>data [#:name "anonymous"] [#:length] [#:offset 0] [#:stride 0] [#:target <code>vertex</code>] [#:usage <code>static</code>]</em></dt> <dd> <p>Upload <var>data</var>, a bytevector, to the GPU. By default, the entire bytevector is uploaded. A subset of the data may be uploaded by @@ -304,7 +304,7 @@ contents dynamically, such as a sprite batch. </p></dd></dl> <dl> -<dt id="index-make_002dvertex_002dattribute">Procedure: <strong>make-vertex-attribute</strong> <em>#:buffer #:type #:component-type #:length [#:offset <code>0</code>] [#:divisor <code>1</code>] [#:name <code>"anonymous"</code>]</em></dt> +<dt id="index-make_002dvertex_002dattribute">Procedure: <strong>make-vertex-attribute</strong> <em>#:buffer #:type #:component-type #:length [#:offset <code>0</code>] [#:divisor <code>1</code>] [#:name <code>"anonymous"</code>]</em></dt> <dd> <p>Return a new vertex attribute for <var>buffer</var> starting at byte index <var>offset</var> of <var>length</var> elements, where each element is of @@ -411,10 +411,10 @@ attributes <var>indices</var> and the vertex attribute data within <p><var>attributes</var> is an alist mapping shader attribute indices to vertex attributes: </p> -<div class="example"> -<pre class="example">`((1 . ,vertex-attribute-a) - (2 . ,vertex-attribute-b) - …) +<div class="lisp"> +<pre class="lisp"><span class="syntax-symbol">`</span><span class="syntax-open">(</span><span class="syntax-open">(</span><span class="syntax-symbol">1</span> <span class="syntax-symbol">.</span> <span class="syntax-symbol">,vertex-attribute-a</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">2</span> <span class="syntax-symbol">.</span> <span class="syntax-symbol">,vertex-attribute-b</span><span class="syntax-close">)</span> + <span class="syntax-symbol">...</span><span class="syntax-close">)</span> </pre></div> <p>By default, the vertex array is interpreted as containing a series of @@ -470,7 +470,7 @@ data for <var>vertex-array</var>. <dd><p>Render state for vertex arrays (see <a href="Rendering-Engine.html">Rendering Engine</a>.) </p></dd></dl> -<hr> +<hr /> <div class="header"> <p> Next: <a href="Shaders.html" accesskey="n" rel="next">Shaders</a>, Previous: <a href="Meshes.html" accesskey="p" rel="prev">Meshes</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Channels.html b/manuals/chickadee/Channels.html index 24c3dba..78f8564 100644 --- a/manuals/chickadee/Channels.html +++ b/manuals/chickadee/Channels.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Channels (The Chickadee Game Toolkit)</title> -<meta name="description" content="Channels (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Channels (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Scripting.html" rel="up" title="Scripting"> -<link href="Data-Structures.html" rel="next" title="Data Structures"> -<link href="Tweening.html" rel="prev" title="Tweening"> +<meta name="description" content="Channels (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Channels (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Scripting.html" rel="up" title="Scripting" /> +<link href="Data-Structures.html" rel="next" title="Data Structures" /> +<link href="Tweening.html" rel="prev" title="Tweening" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Previous: <a href="Tweening.html" accesskey="p" rel="prev">Tweening</a>, Up: <a href="Scripting.html" accesskey="u" rel="up">Scripting</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Channels-1"></span><h4 class="subsection">5.5.4 Channels</h4> <p>Channels are a tool for communicating amongst different scripts. One @@ -94,18 +94,18 @@ someone on the other end of the line to complete the transaction. </p> <p>Here’s a simplistic example: </p> -<div class="example"> -<pre class="example">(define c (make-channel)) - -(script - (forever - (let ((item (channel-get c))) - (pk 'got item)))) - -(script - (channel-put c 'sword) - (channel-put c 'shield) - (channel-put c 'potion)) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">c</span> <span class="syntax-open">(</span><span class="syntax-symbol">make-channel</span><span class="syntax-close">)</span><span class="syntax-close">)</span> + +<span class="syntax-open">(</span><span class="syntax-symbol">script</span> + <span class="syntax-open">(</span><span class="syntax-symbol">forever</span> + <span class="syntax-open">(</span><span class="syntax-special">let</span> <span class="syntax-open">(</span><span class="syntax-open">(</span><span class="syntax-symbol">item</span> <span class="syntax-open">(</span><span class="syntax-symbol">channel-get</span> <span class="syntax-symbol">c</span><span class="syntax-close">)</span><span class="syntax-close">)</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">pk</span> <span class="syntax-symbol">'got</span> <span class="syntax-symbol">item</span><span class="syntax-close">)</span><span class="syntax-close">)</span><span class="syntax-close">)</span><span class="syntax-close">)</span> + +<span class="syntax-open">(</span><span class="syntax-symbol">script</span> + <span class="syntax-open">(</span><span class="syntax-symbol">channel-put</span> <span class="syntax-symbol">c</span> <span class="syntax-symbol">'sword</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">channel-put</span> <span class="syntax-symbol">c</span> <span class="syntax-symbol">'shield</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">channel-put</span> <span class="syntax-symbol">c</span> <span class="syntax-symbol">'potion</span><span class="syntax-close">)</span><span class="syntax-close">)</span> </pre></div> <dl> diff --git a/manuals/chickadee/Colors.html b/manuals/chickadee/Colors.html index a7fc10f..4a361b1 100644 --- a/manuals/chickadee/Colors.html +++ b/manuals/chickadee/Colors.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Colors (The Chickadee Game Toolkit)</title> -<meta name="description" content="Colors (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Colors (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Graphics.html" rel="up" title="Graphics"> -<link href="Textures.html" rel="next" title="Textures"> -<link href="Graphics.html" rel="prev" title="Graphics"> +<meta name="description" content="Colors (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Colors (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Graphics.html" rel="up" title="Graphics" /> +<link href="Textures.html" rel="next" title="Textures" /> +<link href="Graphics.html" rel="prev" title="Graphics" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Textures.html" accesskey="n" rel="next">Textures</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Colors-1"></span><h4 class="subsection">5.3.1 Colors</h4> <p>Merriam-Webster defines color as “a phenomenon of light (such as red, @@ -106,18 +106,18 @@ depending on what’s most convenient. The first is <code>make-color</code> where you specify each channel exactly as described above. This is fully opaque magenta: </p> -<div class="example"> -<pre class="example">(make-color 1.0 0.0 1.0 1.0) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-symbol">make-color</span> <span class="syntax-symbol">1.0</span> <span class="syntax-symbol">0.0</span> <span class="syntax-symbol">1.0</span> <span class="syntax-symbol">1.0</span><span class="syntax-close">)</span> </pre></div> <p>Many people are used to representing colors as 6 or 8 digit hexadecimal numbers, so Chickadee also allows that. Here’s magenta, again: </p> -<div class="example"> -<pre class="example">(rgba #xFF00FFFF) -(rgb #xFF00FF) ; equivalent to the above -</pre></div> +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-symbol">rgba</span> <span class="syntax-symbol">#xFF00FFFF</span><span class="syntax-close">)</span> +<span class="syntax-open">(</span><span class="syntax-symbol">rgb</span> <span class="syntax-symbol">#xFF00FF</span><span class="syntax-close">)</span> <span class="syntax-comment">; equivalent to the above +</span></pre></div> <dl> <dt id="index-make_002dcolor">Procedure: <strong>make-color</strong> <em>r g b a</em></dt> @@ -179,11 +179,11 @@ transparent. <dd><p>Convert the hexadecimal color code in the string <var>s</var> to a color object. The following string formats are supported: </p> -<div class="example"> -<pre class="example">(string->color "#FF00FFFF") -(string->color "FF00FFFF") -(string->color "#FF00FF") -(string->color "FF00FF") +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-symbol">string->color</span> <span class="syntax-string">"#FF00FFFF"</span><span class="syntax-close">)</span> +<span class="syntax-open">(</span><span class="syntax-symbol">string->color</span> <span class="syntax-string">"FF00FFFF"</span><span class="syntax-close">)</span> +<span class="syntax-open">(</span><span class="syntax-symbol">string->color</span> <span class="syntax-string">"#FF00FF"</span><span class="syntax-close">)</span> +<span class="syntax-open">(</span><span class="syntax-symbol">string->color</span> <span class="syntax-string">"FF00FF"</span><span class="syntax-close">)</span> </pre></div> </dd></dl> @@ -365,7 +365,7 @@ factor <var>alpha</var>, a number in the range [0, 1]. <dt id="index-tango_002daluminium_002d6">Variable: <strong>tango-aluminium-6</strong></dt> </dl> -<hr> +<hr /> <div class="header"> <p> Next: <a href="Textures.html" accesskey="n" rel="next">Textures</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Command-Line-Interface.html b/manuals/chickadee/Command-Line-Interface.html index 787c652..01d2e90 100644 --- a/manuals/chickadee/Command-Line-Interface.html +++ b/manuals/chickadee/Command-Line-Interface.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Command Line Interface (The Chickadee Game Toolkit)</title> -<meta name="description" content="Command Line Interface (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Command Line Interface (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="index.html" rel="up" title="Top"> -<link href="Invoking-chickadee-play.html" rel="next" title="Invoking chickadee play"> -<link href="Getting-Started.html" rel="prev" title="Getting Started"> +<meta name="description" content="Command Line Interface (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Command Line Interface (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="index.html" rel="up" title="Top" /> +<link href="Invoking-chickadee-play.html" rel="next" title="Invoking chickadee play" /> +<link href="Getting-Started.html" rel="prev" title="Getting Started" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Live-Coding.html" accesskey="n" rel="next">Live Coding</a>, Previous: <a href="Getting-Started.html" accesskey="p" rel="prev">Getting Started</a>, Up: <a href="index.html" accesskey="u" rel="up">Top</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Command-Line-Interface-1"></span><h2 class="chapter">3 Command Line Interface</h2> <p>While Chickadee is a library at heart, it also comes with a command diff --git a/manuals/chickadee/Copying-This-Manual.html b/manuals/chickadee/Copying-This-Manual.html index 4738441..9fd7c29 100644 --- a/manuals/chickadee/Copying-This-Manual.html +++ b/manuals/chickadee/Copying-This-Manual.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Copying This Manual (The Chickadee Game Toolkit)</title> -<meta name="description" content="Copying This Manual (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Copying This Manual (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="index.html" rel="up" title="Top"> -<link href="GNU-Free-Documentation-License.html" rel="next" title="GNU Free Documentation License"> -<link href="Path-Finding.html" rel="prev" title="Path Finding"> +<meta name="description" content="Copying This Manual (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Copying This Manual (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="index.html" rel="up" title="Top" /> +<link href="Apache-2_002e0-License.html" rel="next" title="Apache 2.0 License" /> +<link href="Path-Finding.html" rel="prev" title="Path Finding" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,11 +84,11 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Index.html" accesskey="n" rel="next">Index</a>, Previous: <a href="API-Reference.html" accesskey="p" rel="prev">API Reference</a>, Up: <a href="index.html" accesskey="u" rel="up">Top</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Copying-This-Manual-1"></span><h2 class="appendix">Appendix A Copying This Manual</h2> <table class="menu" border="0" cellspacing="0"> -<tr><td align="left" valign="top">• <a href="GNU-Free-Documentation-License.html" accesskey="1">GNU Free Documentation License</a></td><td> </td><td align="left" valign="top">License for copying this manual. +<tr><td align="left" valign="top">• <a href="Apache-2_002e0-License.html" accesskey="1">Apache 2.0 License</a></td><td> </td><td align="left" valign="top">License for copying this manual. </td></tr> </table> diff --git a/manuals/chickadee/Data-Structures.html b/manuals/chickadee/Data-Structures.html index db95890..d268bf3 100644 --- a/manuals/chickadee/Data-Structures.html +++ b/manuals/chickadee/Data-Structures.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Data Structures (The Chickadee Game Toolkit)</title> -<meta name="description" content="Data Structures (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Data Structures (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="API-Reference.html" rel="up" title="API Reference"> -<link href="Array-Lists.html" rel="next" title="Array Lists"> -<link href="Channels.html" rel="prev" title="Channels"> +<meta name="description" content="Data Structures (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Data Structures (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="API-Reference.html" rel="up" title="API Reference" /> +<link href="Array-Lists.html" rel="next" title="Array Lists" /> +<link href="Channels.html" rel="prev" title="Channels" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Previous: <a href="Scripting.html" accesskey="p" rel="prev">Scripting</a>, Up: <a href="API-Reference.html" 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" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Data-Structures-1"></span><h3 class="section">5.6 Data Structures</h3> <table class="menu" border="0" cellspacing="0"> diff --git a/manuals/chickadee/Easings.html b/manuals/chickadee/Easings.html index 6169f14..67aba95 100644 --- a/manuals/chickadee/Easings.html +++ b/manuals/chickadee/Easings.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Easings (The Chickadee Game Toolkit)</title> -<meta name="description" content="Easings (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Easings (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Math.html" rel="up" title="Math"> -<link href="Bezier-Curves.html" rel="next" title="Bezier Curves"> -<link href="Quaternions.html" rel="prev" title="Quaternions"> +<meta name="description" content="Easings (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Easings (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Math.html" rel="up" title="Math" /> +<link href="Bezier-Curves.html" rel="next" title="Bezier Curves" /> +<link href="Quaternions.html" rel="prev" title="Quaternions" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Bezier-Curves.html" accesskey="n" rel="next">Bezier Curves</a>, Previous: <a href="Quaternions.html" accesskey="p" rel="prev">Quaternions</a>, Up: <a href="Math.html" accesskey="u" rel="up">Math</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Easings-1"></span><h4 class="subsection">5.2.6 Easings</h4> <p>Easing functions are essential for animation. Each easing function diff --git a/manuals/chickadee/Fonts.html b/manuals/chickadee/Fonts.html index a442f91..9383789 100644 --- a/manuals/chickadee/Fonts.html +++ b/manuals/chickadee/Fonts.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Fonts (The Chickadee Game Toolkit)</title> -<meta name="description" content="Fonts (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Fonts (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Graphics.html" rel="up" title="Graphics"> -<link href="Vector-Paths.html" rel="next" title="Vector Paths"> -<link href="Sprites.html" rel="prev" title="Sprites"> +<meta name="description" content="Fonts (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Fonts (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Graphics.html" rel="up" title="Graphics" /> +<link href="Vector-Paths.html" rel="next" title="Vector Paths" /> +<link href="Sprites.html" rel="prev" title="Sprites" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,13 +84,13 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Vector-Paths.html" accesskey="n" rel="next">Vector Paths</a>, Previous: <a href="Sprites.html" accesskey="p" rel="prev">Sprites</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Fonts-1"></span><h4 class="subsection">5.3.4 Fonts</h4> <p>Printing text to the screen is quite easy: </p> -<div class="example"> -<pre class="example">(draw-text "Hello, world" (vec2 100.0 100.0)) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-symbol">draw-text</span> <span class="syntax-string">"Hello, world"</span> <span class="syntax-open">(</span><span class="syntax-symbol">vec2</span> <span class="syntax-symbol">100.0</span> <span class="syntax-symbol">100.0</span><span class="syntax-close">)</span><span class="syntax-close">)</span> </pre></div> <p>Chickadee supports OpenType/TrueType fonts (via the FreeType library), @@ -100,16 +100,20 @@ rendering operations where a font is not specified, as is the case in the above example. </p> <p>The following procedures can be found in the <code>(chickadee graphics -font)</code> module: +text)</code> module: </p> <dl> -<dt id="index-load_002dfont">Procedure: <strong>load-font</strong> <em>file-name point-size [#:char-set]</em></dt> +<dt id="index-load_002dfont">Procedure: <strong>load-font</strong> <em>file-name point-size [#:char-set] [#:smooth? #t]</em></dt> <dd><p>Load the scalable (OpenType, TrueType, etc.) font in the file <var>file-name</var> and display it at the given <var>point-size</var>. By default, all the characters in the ASCII character set are loaded. This can be changed by passing a different character set (see <a href="https://www.gnu.org/software/guile/manual/html_node/Character-Sets.html#Character-Sets">Character Sets</a> in <cite>GNU Guile Reference Manual</cite>) using the <var>char-set</var> keyword argument. +</p> +<p>If <var>smooth?</var> is <code>#t</code> (the default), text rendered with this +font will have a smoother appearance when text is rotated or scaled, +otherwise non-smooth scaling will be used. </p></dd></dl> <dl> @@ -157,8 +161,8 @@ and return a new font object. <var>position</var> using <var>font</var>. If <var>font</var> is not specified, a built-in font is used. </p> -<div class="example"> -<pre class="example">(draw-text "Hello, world!" (vec2 128.0 128.0)) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-symbol">draw-text</span> <span class="syntax-string">"Hello, world!"</span> <span class="syntax-open">(</span><span class="syntax-symbol">vec2</span> <span class="syntax-symbol">128.0</span> <span class="syntax-symbol">128.0</span><span class="syntax-close">)</span><span class="syntax-close">)</span> </pre></div> <p>To render a substring of <var>text</var>, use the <var>start</var> and <var>end</var> @@ -168,7 +172,7 @@ arguments. the other arguments. </p></dd></dl> -<hr> +<hr /> <div class="header"> <p> Next: <a href="Vector-Paths.html" accesskey="n" rel="next">Vector Paths</a>, Previous: <a href="Sprites.html" accesskey="p" rel="prev">Sprites</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Framebuffers.html b/manuals/chickadee/Framebuffers.html index a3d247d..6560323 100644 --- a/manuals/chickadee/Framebuffers.html +++ b/manuals/chickadee/Framebuffers.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Framebuffers (The Chickadee Game Toolkit)</title> -<meta name="description" content="Framebuffers (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Framebuffers (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Graphics.html" rel="up" title="Graphics"> -<link href="Viewports.html" rel="next" title="Viewports"> -<link href="Shaders.html" rel="prev" title="Shaders"> +<meta name="description" content="Framebuffers (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Framebuffers (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Graphics.html" rel="up" title="Graphics" /> +<link href="Viewports.html" rel="next" title="Viewports" /> +<link href="Shaders.html" rel="prev" title="Shaders" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Viewports.html" accesskey="n" rel="next">Viewports</a>, Previous: <a href="Shaders.html" accesskey="p" rel="prev">Shaders</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Framebuffers-1"></span><h4 class="subsection">5.3.14 Framebuffers</h4> <p>A framebuffer is a chunk of memory that the GPU can render things diff --git a/manuals/chickadee/GNU-Free-Documentation-License.html b/manuals/chickadee/GNU-Free-Documentation-License.html deleted file mode 100644 index b940738..0000000 --- a/manuals/chickadee/GNU-Free-Documentation-License.html +++ /dev/null @@ -1,566 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> -<html> -<!-- Copyright (C) 2017-2021 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. - - -* Chickadee: (chickadee). Game programming toolkit for Guile. - -The document was typeset with -http://www.texinfo.org/ (GNU Texinfo). - --> -<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> -<head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> -<title>GNU Free Documentation License (The Chickadee Game Toolkit)</title> - -<meta name="description" content="GNU Free Documentation License (The Chickadee Game Toolkit)"> -<meta name="keywords" content="GNU Free Documentation License (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Copying-This-Manual.html" rel="up" title="Copying This Manual"> -<link href="Index.html" rel="next" title="Index"> -<link href="Copying-This-Manual.html" rel="prev" title="Copying This Manual"> -<style type="text/css"> -<!-- -a.summary-letter {text-decoration: none} -blockquote.indentedblock {margin-right: 0em} -div.display {margin-left: 3.2em} -div.example {margin-left: 3.2em} -div.lisp {margin-left: 3.2em} -kbd {font-style: oblique} -pre.display {font-family: inherit} -pre.format {font-family: inherit} -pre.menu-comment {font-family: serif} -pre.menu-preformatted {font-family: serif} -span.nolinebreak {white-space: nowrap} -span.roman {font-family: initial; font-weight: normal} -span.sansserif {font-family: sans-serif; font-weight: normal} -ul.no-bullet {list-style: none} -@media (min-width: 1140px) { - body { - margin-left: 14rem; - margin-right: 4rem; - max-width: 52rem; - } -} - -@media (min-width: 800px) and (max-width: 1140px) { - body { - margin-left: 6rem; - margin-right: 4rem; - max-width: 52rem; - } -} - -@media (max-width: 800px) { - body { - margin: 1rem; - } -} - ---> -</style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> - - -</head> - -<body lang="en"> -<span id="GNU-Free-Documentation-License"></span><div class="header"> -<p> -Up: <a href="Copying-This-Manual.html" accesskey="u" rel="up">Copying This Manual</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> -</div> -<hr> -<span id="GNU-Free-Documentation-License-1"></span><h3 class="section">A.1 GNU Free Documentation License</h3> -<div align="center">Version 1.3, 3 November 2008 -</div> - -<div class="display"> -<pre class="display">Copyright © 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc. -<a href="http://fsf.org/">http://fsf.org/</a> - -Everyone is permitted to copy and distribute verbatim copies -of this license document, but changing it is not allowed. -</pre></div> - -<ol start="0"> -<li> PREAMBLE - -<p>The purpose of this License is to make a manual, textbook, or other -functional and useful document <em>free</em> in the sense of freedom: to -assure everyone the effective freedom to copy and redistribute it, -with or without modifying it, either commercially or noncommercially. -Secondarily, this License preserves for the author and publisher a way -to get credit for their work, while not being considered responsible -for modifications made by others. -</p> -<p>This License is a kind of “copyleft”, which means that derivative -works of the document must themselves be free in the same sense. It -complements the GNU General Public License, which is a copyleft -license designed for free software. -</p> -<p>We have designed this License in order to use it for manuals for free -software, because free software needs free documentation: a free -program should come with manuals providing the same freedoms that the -software does. But this License is not limited to software manuals; -it can be used for any textual work, regardless of subject matter or -whether it is published as a printed book. We recommend this License -principally for works whose purpose is instruction or reference. -</p> -</li><li> APPLICABILITY AND DEFINITIONS - -<p>This License applies to any manual or other work, in any medium, that -contains a notice placed by the copyright holder saying it can be -distributed under the terms of this License. Such a notice grants a -world-wide, royalty-free license, unlimited in duration, to use that -work under the conditions stated herein. The “Document”, below, -refers to any such manual or work. Any member of the public is a -licensee, and is addressed as “you”. You accept the license if you -copy, modify or distribute the work in a way requiring permission -under copyright law. -</p> -<p>A “Modified Version” of the Document means any work containing the -Document or a portion of it, either copied verbatim, or with -modifications and/or translated into another language. -</p> -<p>A “Secondary Section” is a named appendix or a front-matter section -of the Document that deals exclusively with the relationship of the -publishers or authors of the Document to the Document’s overall -subject (or to related matters) and contains nothing that could fall -directly within that overall subject. (Thus, if the Document is in -part a textbook of mathematics, a Secondary Section may not explain -any mathematics.) The relationship could be a matter of historical -connection with the subject or with related matters, or of legal, -commercial, philosophical, ethical or political position regarding -them. -</p> -<p>The “Invariant Sections” are certain Secondary Sections whose titles -are designated, as being those of Invariant Sections, in the notice -that says that the Document is released under this License. If a -section does not fit the above definition of Secondary then it is not -allowed to be designated as Invariant. The Document may contain zero -Invariant Sections. If the Document does not identify any Invariant -Sections then there are none. -</p> -<p>The “Cover Texts” are certain short passages of text that are listed, -as Front-Cover Texts or Back-Cover Texts, in the notice that says that -the Document is released under this License. A Front-Cover Text may -be at most 5 words, and a Back-Cover Text may be at most 25 words. -</p> -<p>A “Transparent” copy of the Document means a machine-readable copy, -represented in a format whose specification is available to the -general public, that is suitable for revising the document -straightforwardly with generic text editors or (for images composed of -pixels) generic paint programs or (for drawings) some widely available -drawing editor, and that is suitable for input to text formatters or -for automatic translation to a variety of formats suitable for input -to text formatters. A copy made in an otherwise Transparent file -format whose markup, or absence of markup, has been arranged to thwart -or discourage subsequent modification by readers is not Transparent. -An image format is not Transparent if used for any substantial amount -of text. A copy that is not “Transparent” is called “Opaque”. -</p> -<p>Examples of suitable formats for Transparent copies include plain -ASCII without markup, Texinfo input format, LaTeX input -format, SGML or XML using a publicly available -DTD, and standard-conforming simple HTML, -PostScript or PDF designed for human modification. Examples -of transparent image formats include PNG, XCF and -JPG. Opaque formats include proprietary formats that can be -read and edited only by proprietary word processors, SGML or -XML for which the DTD and/or processing tools are -not generally available, and the machine-generated HTML, -PostScript or PDF produced by some word processors for -output purposes only. -</p> -<p>The “Title Page” means, for a printed book, the title page itself, -plus such following pages as are needed to hold, legibly, the material -this License requires to appear in the title page. For works in -formats which do not have any title page as such, “Title Page” means -the text near the most prominent appearance of the work’s title, -preceding the beginning of the body of the text. -</p> -<p>The “publisher” means any person or entity that distributes copies -of the Document to the public. -</p> -<p>A section “Entitled XYZ” means a named subunit of the Document whose -title either is precisely XYZ or contains XYZ in parentheses following -text that translates XYZ in another language. (Here XYZ stands for a -specific section name mentioned below, such as “Acknowledgements”, -“Dedications”, “Endorsements”, or “History”.) To “Preserve the Title” -of such a section when you modify the Document means that it remains a -section “Entitled XYZ” according to this definition. -</p> -<p>The Document may include Warranty Disclaimers next to the notice which -states that this License applies to the Document. These Warranty -Disclaimers are considered to be included by reference in this -License, but only as regards disclaiming warranties: any other -implication that these Warranty Disclaimers may have is void and has -no effect on the meaning of this License. -</p> -</li><li> VERBATIM COPYING - -<p>You may copy and distribute the Document in any medium, either -commercially or noncommercially, provided that this License, the -copyright notices, and the license notice saying this License applies -to the Document are reproduced in all copies, and that you add no other -conditions whatsoever to those of this License. You may not use -technical measures to obstruct or control the reading or further -copying of the copies you make or distribute. However, you may accept -compensation in exchange for copies. If you distribute a large enough -number of copies you must also follow the conditions in section 3. -</p> -<p>You may also lend copies, under the same conditions stated above, and -you may publicly display copies. -</p> -</li><li> COPYING IN QUANTITY - -<p>If you publish printed copies (or copies in media that commonly have -printed covers) of the Document, numbering more than 100, and the -Document’s license notice requires Cover Texts, you must enclose the -copies in covers that carry, clearly and legibly, all these Cover -Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on -the back cover. Both covers must also clearly and legibly identify -you as the publisher of these copies. The front cover must present -the full title with all words of the title equally prominent and -visible. You may add other material on the covers in addition. -Copying with changes limited to the covers, as long as they preserve -the title of the Document and satisfy these conditions, can be treated -as verbatim copying in other respects. -</p> -<p>If the required texts for either cover are too voluminous to fit -legibly, you should put the first ones listed (as many as fit -reasonably) on the actual cover, and continue the rest onto adjacent -pages. -</p> -<p>If you publish or distribute Opaque copies of the Document numbering -more than 100, you must either include a machine-readable Transparent -copy along with each Opaque copy, or state in or with each Opaque copy -a computer-network location from which the general network-using -public has access to download using public-standard network protocols -a complete Transparent copy of the Document, free of added material. -If you use the latter option, you must take reasonably prudent steps, -when you begin distribution of Opaque copies in quantity, to ensure -that this Transparent copy will remain thus accessible at the stated -location until at least one year after the last time you distribute an -Opaque copy (directly or through your agents or retailers) of that -edition to the public. -</p> -<p>It is requested, but not required, that you contact the authors of the -Document well before redistributing any large number of copies, to give -them a chance to provide you with an updated version of the Document. -</p> -</li><li> MODIFICATIONS - -<p>You may copy and distribute a Modified Version of the Document under -the conditions of sections 2 and 3 above, provided that you release -the Modified Version under precisely this License, with the Modified -Version filling the role of the Document, thus licensing distribution -and modification of the Modified Version to whoever possesses a copy -of it. In addition, you must do these things in the Modified Version: -</p> -<ol type="A" start="1"> -<li> Use in the Title Page (and on the covers, if any) a title distinct -from that of the Document, and from those of previous versions -(which should, if there were any, be listed in the History section -of the Document). You may use the same title as a previous version -if the original publisher of that version gives permission. - -</li><li> List on the Title Page, as authors, one or more persons or entities -responsible for authorship of the modifications in the Modified -Version, together with at least five of the principal authors of the -Document (all of its principal authors, if it has fewer than five), -unless they release you from this requirement. - -</li><li> State on the Title page the name of the publisher of the -Modified Version, as the publisher. - -</li><li> Preserve all the copyright notices of the Document. - -</li><li> Add an appropriate copyright notice for your modifications -adjacent to the other copyright notices. - -</li><li> Include, immediately after the copyright notices, a license notice -giving the public permission to use the Modified Version under the -terms of this License, in the form shown in the Addendum below. - -</li><li> Preserve in that license notice the full lists of Invariant Sections -and required Cover Texts given in the Document’s license notice. - -</li><li> Include an unaltered copy of this License. - -</li><li> Preserve the section Entitled “History”, Preserve its Title, and add -to it an item stating at least the title, year, new authors, and -publisher of the Modified Version as given on the Title Page. If -there is no section Entitled “History” in the Document, create one -stating the title, year, authors, and publisher of the Document as -given on its Title Page, then add an item describing the Modified -Version as stated in the previous sentence. - -</li><li> Preserve the network location, if any, given in the Document for -public access to a Transparent copy of the Document, and likewise -the network locations given in the Document for previous versions -it was based on. These may be placed in the “History” section. -You may omit a network location for a work that was published at -least four years before the Document itself, or if the original -publisher of the version it refers to gives permission. - -</li><li> For any section Entitled “Acknowledgements” or “Dedications”, Preserve -the Title of the section, and preserve in the section all the -substance and tone of each of the contributor acknowledgements and/or -dedications given therein. - -</li><li> Preserve all the Invariant Sections of the Document, -unaltered in their text and in their titles. Section numbers -or the equivalent are not considered part of the section titles. - -</li><li> Delete any section Entitled “Endorsements”. Such a section -may not be included in the Modified Version. - -</li><li> Do not retitle any existing section to be Entitled “Endorsements” or -to conflict in title with any Invariant Section. - -</li><li> Preserve any Warranty Disclaimers. -</li></ol> - -<p>If the Modified Version includes new front-matter sections or -appendices that qualify as Secondary Sections and contain no material -copied from the Document, you may at your option designate some or all -of these sections as invariant. To do this, add their titles to the -list of Invariant Sections in the Modified Version’s license notice. -These titles must be distinct from any other section titles. -</p> -<p>You may add a section Entitled “Endorsements”, provided it contains -nothing but endorsements of your Modified Version by various -parties—for example, statements of peer review or that the text has -been approved by an organization as the authoritative definition of a -standard. -</p> -<p>You may add a passage of up to five words as a Front-Cover Text, and a -passage of up to 25 words as a Back-Cover Text, to the end of the list -of Cover Texts in the Modified Version. Only one passage of -Front-Cover Text and one of Back-Cover Text may be added by (or -through arrangements made by) any one entity. If the Document already -includes a cover text for the same cover, previously added by you or -by arrangement made by the same entity you are acting on behalf of, -you may not add another; but you may replace the old one, on explicit -permission from the previous publisher that added the old one. -</p> -<p>The author(s) and publisher(s) of the Document do not by this License -give permission to use their names for publicity for or to assert or -imply endorsement of any Modified Version. -</p> -</li><li> COMBINING DOCUMENTS - -<p>You may combine the Document with other documents released under this -License, under the terms defined in section 4 above for modified -versions, provided that you include in the combination all of the -Invariant Sections of all of the original documents, unmodified, and -list them all as Invariant Sections of your combined work in its -license notice, and that you preserve all their Warranty Disclaimers. -</p> -<p>The combined work need only contain one copy of this License, and -multiple identical Invariant Sections may be replaced with a single -copy. If there are multiple Invariant Sections with the same name but -different contents, make the title of each such section unique by -adding at the end of it, in parentheses, the name of the original -author or publisher of that section if known, or else a unique number. -Make the same adjustment to the section titles in the list of -Invariant Sections in the license notice of the combined work. -</p> -<p>In the combination, you must combine any sections Entitled “History” -in the various original documents, forming one section Entitled -“History”; likewise combine any sections Entitled “Acknowledgements”, -and any sections Entitled “Dedications”. You must delete all -sections Entitled “Endorsements.” -</p> -</li><li> COLLECTIONS OF DOCUMENTS - -<p>You may make a collection consisting of the Document and other documents -released under this License, and replace the individual copies of this -License in the various documents with a single copy that is included in -the collection, provided that you follow the rules of this License for -verbatim copying of each of the documents in all other respects. -</p> -<p>You may extract a single document from such a collection, and distribute -it individually under this License, provided you insert a copy of this -License into the extracted document, and follow this License in all -other respects regarding verbatim copying of that document. -</p> -</li><li> AGGREGATION WITH INDEPENDENT WORKS - -<p>A compilation of the Document or its derivatives with other separate -and independent documents or works, in or on a volume of a storage or -distribution medium, is called an “aggregate” if the copyright -resulting from the compilation is not used to limit the legal rights -of the compilation’s users beyond what the individual works permit. -When the Document is included in an aggregate, this License does not -apply to the other works in the aggregate which are not themselves -derivative works of the Document. -</p> -<p>If the Cover Text requirement of section 3 is applicable to these -copies of the Document, then if the Document is less than one half of -the entire aggregate, the Document’s Cover Texts may be placed on -covers that bracket the Document within the aggregate, or the -electronic equivalent of covers if the Document is in electronic form. -Otherwise they must appear on printed covers that bracket the whole -aggregate. -</p> -</li><li> TRANSLATION - -<p>Translation is considered a kind of modification, so you may -distribute translations of the Document under the terms of section 4. -Replacing Invariant Sections with translations requires special -permission from their copyright holders, but you may include -translations of some or all Invariant Sections in addition to the -original versions of these Invariant Sections. 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. Any attempt -otherwise to copy, modify, sublicense, or distribute it is void, and -will automatically terminate your rights under this License. -</p> -<p>However, if you cease all violation of this License, then your license -from a particular copyright holder is reinstated (a) provisionally, -unless and until the copyright holder explicitly and finally -terminates your license, and (b) permanently, if the copyright holder -fails to notify you of the violation by some reasonable means prior to -60 days after the cessation. -</p> -<p>Moreover, your license from a particular copyright holder is -reinstated permanently if the copyright holder notifies you of the -violation by some reasonable means, this is the first time you have -received notice of violation of this License (for any work) from that -copyright holder, and you cure the violation prior to 30 days after -your receipt of the notice. -</p> -<p>Termination of your rights under this section does not terminate the -licenses of parties who have received copies or rights from you under -this License. If your rights have been terminated and not permanently -reinstated, receipt of a copy of some or all of the same material does -not give you any rights to use it. -</p> -</li><li> FUTURE REVISIONS OF THIS LICENSE - -<p>The Free Software Foundation may publish new, revised versions -of the GNU Free Documentation License from time to time. Such new -versions will be similar in spirit to the present version, but may -differ in detail to address new problems or concerns. See -<a href="http://www.gnu.org/copyleft/">http://www.gnu.org/copyleft/</a>. -</p> -<p>Each version of the License is given a distinguishing version number. -If the Document specifies that a particular numbered version of this -License “or any later version” applies to it, you have the option of -following the terms and conditions either of that specified version or -of any later version that has been published (not as a draft) by the -Free Software Foundation. If the Document does not specify a version -number of this License, you may choose any version ever published (not -as a draft) by the Free Software Foundation. If the Document -specifies that a proxy can decide which future versions of this -License can be used, that proxy’s public statement of acceptance of a -version permanently authorizes you to choose that version for the -Document. -</p> -</li><li> RELICENSING - -<p>“Massive Multiauthor Collaboration Site” (or “MMC Site”) means any -World Wide Web server that publishes copyrightable works and also -provides prominent facilities for anybody to edit those works. A -public wiki that anybody can edit is an example of such a server. A -“Massive Multiauthor Collaboration” (or “MMC”) contained in the -site means any set of copyrightable works thus published on the MMC -site. -</p> -<p>“CC-BY-SA” means the Creative Commons Attribution-Share Alike 3.0 -license published by Creative Commons Corporation, a not-for-profit -corporation with a principal place of business in San Francisco, -California, as well as future copyleft versions of that license -published by that same organization. -</p> -<p>“Incorporate” means to publish or republish a Document, in whole or -in part, as part of another Document. -</p> -<p>An MMC is “eligible for relicensing” if it is licensed under this -License, and if all works that were first published under this License -somewhere other than this MMC, and subsequently incorporated in whole -or in part into the MMC, (1) had no cover texts or invariant sections, -and (2) were thus incorporated prior to November 1, 2008. -</p> -<p>The operator of an MMC Site may republish an MMC contained in the site -under CC-BY-SA on the same site at any time before August 1, 2009, -provided the MMC is eligible for relicensing. -</p> -</li></ol> - -<span id="ADDENDUM_003a-How-to-use-this-License-for-your-documents"></span><h3 class="heading">ADDENDUM: How to use this License for your documents</h3> - -<p>To use this License in a document you have written, include a copy of -the License in the document and put the following copyright and -license notices just after the title page: -</p> -<div class="example"> -<pre class="example"> Copyright (C) <var>year</var> <var>your name</var>. - 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''. -</pre></div> - -<p>If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts, -replace the “with…Texts.” line with this: -</p> -<div class="example"> -<pre class="example"> with the Invariant Sections being <var>list their titles</var>, with - the Front-Cover Texts being <var>list</var>, and with the Back-Cover Texts - being <var>list</var>. -</pre></div> - -<p>If you have Invariant Sections without Cover Texts, or some other -combination of the three, merge those two alternatives to suit the -situation. -</p> -<p>If your document contains nontrivial examples of program code, we -recommend releasing these examples in parallel under your choice of -free software license, such as the GNU General Public License, -to permit their use in free software. -</p> - -<hr> -<div class="header"> -<p> -Up: <a href="Copying-This-Manual.html" accesskey="u" rel="up">Copying This Manual</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> -</div> - - - -</body> -</html> diff --git a/manuals/chickadee/Getting-Started.html b/manuals/chickadee/Getting-Started.html index 7508ebe..e7d695d 100644 --- a/manuals/chickadee/Getting-Started.html +++ b/manuals/chickadee/Getting-Started.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Getting Started (The Chickadee Game Toolkit)</title> -<meta name="description" content="Getting Started (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Getting Started (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="index.html" rel="up" title="Top"> -<link href="Command-Line-Interface.html" rel="next" title="Command Line Interface"> -<link href="Requirements.html" rel="prev" title="Requirements"> +<meta name="description" content="Getting Started (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Getting Started (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="index.html" rel="up" title="Top" /> +<link href="Command-Line-Interface.html" rel="next" title="Command Line Interface" /> +<link href="Requirements.html" rel="prev" title="Requirements" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,15 +84,15 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Command-Line-Interface.html" accesskey="n" rel="next">Command Line Interface</a>, Previous: <a href="Installation.html" accesskey="p" rel="prev">Installation</a>, Up: <a href="index.html" accesskey="u" rel="up">Top</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Getting-Started-1"></span><h2 class="chapter">2 Getting Started</h2> <p>One of the simplest programs we can make with Chickadee is rendering the text “Hello, world” on screen. Here’s what that looks like: </p> -<div class="example"> -<pre class="example">(define (draw alpha) - (draw-text "Hello, world!" (vec2 64.0 240.0))) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-open">(</span><span class="syntax-symbol">draw</span> <span class="syntax-symbol">alpha</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">draw-text</span> <span class="syntax-string">"Hello, world!"</span> <span class="syntax-open">(</span><span class="syntax-symbol">vec2</span> <span class="syntax-symbol">64.0</span> <span class="syntax-symbol">240.0</span><span class="syntax-close">)</span><span class="syntax-close">)</span><span class="syntax-close">)</span> </pre></div> <p>The <code>draw</code> procedure is called frequently to draw the game scene. @@ -107,14 +107,14 @@ in this tutorial. <p>This is a good start, but it’s boring. Let’s make the text move! </p> -<div class="example"> -<pre class="example">(define position (vec2 0.0 240.0)) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">position</span> <span class="syntax-open">(</span><span class="syntax-symbol">vec2</span> <span class="syntax-symbol">0.0</span> <span class="syntax-symbol">240.0</span><span class="syntax-close">)</span><span class="syntax-close">)</span> -(define (draw alpha) - (draw-text "Hello, world!" position)) +<span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-open">(</span><span class="syntax-symbol">draw</span> <span class="syntax-symbol">alpha</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">draw-text</span> <span class="syntax-string">"Hello, world!"</span> <span class="syntax-symbol">position</span><span class="syntax-close">)</span><span class="syntax-close">)</span> -(define (update dt) - (set-vec2-x! position (+ (vec2-x position) (* 100.0 dt)))) +<span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-open">(</span><span class="syntax-symbol">update</span> <span class="syntax-symbol">dt</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">set-vec2-x!</span> <span class="syntax-symbol">position</span> <span class="syntax-open">(</span><span class="syntax-symbol">+</span> <span class="syntax-open">(</span><span class="syntax-symbol">vec2-x</span> <span class="syntax-symbol">position</span><span class="syntax-close">)</span> <span class="syntax-open">(</span><span class="syntax-symbol">*</span> <span class="syntax-symbol">100.0</span> <span class="syntax-symbol">dt</span><span class="syntax-close">)</span><span class="syntax-close">)</span><span class="syntax-close">)</span><span class="syntax-close">)</span> </pre></div> <p>The <code>vec2</code> type is used to store 2D coordinates @@ -131,25 +131,25 @@ the position by 100 pixels per second. completely, never to be seen again. It would be better if the text bounced back and forth against the sides of the window. </p> -<div class="example"> -<pre class="example">(define position (vec2 0.0 240.0)) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">position</span> <span class="syntax-open">(</span><span class="syntax-symbol">vec2</span> <span class="syntax-symbol">0.0</span> <span class="syntax-symbol">240.0</span><span class="syntax-close">)</span><span class="syntax-close">)</span> -(define (draw alpha) - (draw-text "Hello, world!" position)) +<span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-open">(</span><span class="syntax-symbol">draw</span> <span class="syntax-symbol">alpha</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">draw-text</span> <span class="syntax-string">"Hello, world!"</span> <span class="syntax-symbol">position</span><span class="syntax-close">)</span><span class="syntax-close">)</span> -(define (update dt) - (update-agenda dt)) +<span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-open">(</span><span class="syntax-symbol">update</span> <span class="syntax-symbol">dt</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">update-agenda</span> <span class="syntax-symbol">dt</span><span class="syntax-close">)</span><span class="syntax-close">)</span> -(define (update-x x) - (set-vec2-x! position x)) +<span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-open">(</span><span class="syntax-symbol">update-x</span> <span class="syntax-symbol">x</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">set-vec2-x!</span> <span class="syntax-symbol">position</span> <span class="syntax-symbol">x</span><span class="syntax-close">)</span><span class="syntax-close">)</span> -(let ((start 0.0) - (end 536.0) - (duration 4.0)) - (script - (while #t - (tween duration start end update-x) - (tween duration end start update-x)))) +<span class="syntax-open">(</span><span class="syntax-special">let</span> <span class="syntax-open">(</span><span class="syntax-open">(</span><span class="syntax-symbol">start</span> <span class="syntax-symbol">0.0</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">end</span> <span class="syntax-symbol">536.0</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">duration</span> <span class="syntax-symbol">4.0</span><span class="syntax-close">)</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">script</span> + <span class="syntax-open">(</span><span class="syntax-symbol">while</span> <span class="syntax-symbol">#t</span> + <span class="syntax-open">(</span><span class="syntax-symbol">tween</span> <span class="syntax-symbol">duration</span> <span class="syntax-symbol">start</span> <span class="syntax-symbol">end</span> <span class="syntax-symbol">update-x</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">tween</span> <span class="syntax-symbol">duration</span> <span class="syntax-symbol">end</span> <span class="syntax-symbol">start</span> <span class="syntax-symbol">update-x</span><span class="syntax-close">)</span><span class="syntax-close">)</span><span class="syntax-close">)</span><span class="syntax-close">)</span> </pre></div> <p>This final example uses Chickadee’s scripting features @@ -165,7 +165,7 @@ that were glossed over, and much more. Try rendering a sprite, playing a sound effect, or handling keyboard input. But most importantly: Have fun! </p> -<hr> +<hr /> <div class="header"> <p> Next: <a href="Command-Line-Interface.html" accesskey="n" rel="next">Command Line Interface</a>, Previous: <a href="Installation.html" accesskey="p" rel="prev">Installation</a>, Up: <a href="index.html" accesskey="u" rel="up">Top</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Graphics.html b/manuals/chickadee/Graphics.html index 31a2c83..e8b409b 100644 --- a/manuals/chickadee/Graphics.html +++ b/manuals/chickadee/Graphics.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Graphics (The Chickadee Game Toolkit)</title> -<meta name="description" content="Graphics (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Graphics (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="API-Reference.html" rel="up" title="API Reference"> -<link href="Colors.html" rel="next" title="Colors"> -<link href="Bezier-Curves.html" rel="prev" title="Bezier Curves"> +<meta name="description" content="Graphics (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Graphics (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="API-Reference.html" rel="up" title="API Reference" /> +<link href="Colors.html" rel="next" title="Colors" /> +<link href="Bezier-Curves.html" rel="prev" title="Bezier Curves" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Audio.html" accesskey="n" rel="next">Audio</a>, Previous: <a href="Math.html" accesskey="p" rel="prev">Math</a>, Up: <a href="API-Reference.html" 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" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Graphics-1"></span><h3 class="section">5.3 Graphics</h3> <p>Chickadee aims to make hardware-accelerated graphics rendering as @@ -133,7 +133,7 @@ blocks to implement additional rendering techniques. </td></tr> </table> -<hr> +<hr /> <div class="header"> <p> Next: <a href="Audio.html" accesskey="n" rel="next">Audio</a>, Previous: <a href="Math.html" accesskey="p" rel="prev">Math</a>, Up: <a href="API-Reference.html" 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" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Grids.html b/manuals/chickadee/Grids.html index ef364be..e8ec2b6 100644 --- a/manuals/chickadee/Grids.html +++ b/manuals/chickadee/Grids.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Grids (The Chickadee Game Toolkit)</title> -<meta name="description" content="Grids (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Grids (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Data-Structures.html" rel="up" title="Data Structures"> -<link href="Path-Finding.html" rel="next" title="Path Finding"> -<link href="Quadtrees.html" rel="prev" title="Quadtrees"> +<meta name="description" content="Grids (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Grids (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Data-Structures.html" rel="up" title="Data Structures" /> +<link href="Path-Finding.html" rel="next" title="Path Finding" /> +<link href="Quadtrees.html" rel="prev" title="Quadtrees" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Path-Finding.html" accesskey="n" rel="next">Path Finding</a>, Previous: <a href="Quadtrees.html" accesskey="p" rel="prev">Quadtrees</a>, Up: <a href="Data-Structures.html" accesskey="u" rel="up">Data Structures</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Grids-1"></span><h4 class="subsection">5.6.5 Grids</h4> <p>The <code>(chickadee data grid)</code> module provides a simple spatial @@ -202,7 +202,7 @@ the minimum amount needed to make it no longer overlap <var>other-rect</var>. </p></dd></dl> -<hr> +<hr /> <div class="header"> <p> Next: <a href="Path-Finding.html" accesskey="n" rel="next">Path Finding</a>, Previous: <a href="Quadtrees.html" accesskey="p" rel="prev">Quadtrees</a>, Up: <a href="Data-Structures.html" accesskey="u" rel="up">Data Structures</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Heaps.html b/manuals/chickadee/Heaps.html index 8aea793..effdb89 100644 --- a/manuals/chickadee/Heaps.html +++ b/manuals/chickadee/Heaps.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Heaps (The Chickadee Game Toolkit)</title> -<meta name="description" content="Heaps (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Heaps (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Data-Structures.html" rel="up" title="Data Structures"> -<link href="Quadtrees.html" rel="next" title="Quadtrees"> -<link href="Queues.html" rel="prev" title="Queues"> +<meta name="description" content="Heaps (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Heaps (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Data-Structures.html" rel="up" title="Data Structures" /> +<link href="Quadtrees.html" rel="next" title="Quadtrees" /> +<link href="Queues.html" rel="prev" title="Queues" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Quadtrees.html" accesskey="n" rel="next">Quadtrees</a>, Previous: <a href="Queues.html" accesskey="p" rel="prev">Queues</a>, Up: <a href="Data-Structures.html" accesskey="u" rel="up">Data Structures</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Heaps-1"></span><h4 class="subsection">5.6.3 Heaps</h4> <p>The <code>(chickadee data heap)</code> module provides a binary heap data diff --git a/manuals/chickadee/Index.html b/manuals/chickadee/Index.html index bc184bd..4d64ac2 100644 --- a/manuals/chickadee/Index.html +++ b/manuals/chickadee/Index.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,24 +17,24 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Index (The Chickadee Game Toolkit)</title> -<meta name="description" content="Index (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Index (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="#Index" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="index.html" rel="up" title="Top"> -<link href="GNU-Free-Documentation-License.html" rel="prev" title="GNU Free Documentation License"> +<meta name="description" content="Index (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Index (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="#Index" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="index.html" rel="up" title="Top" /> +<link href="Apache-2_002e0-License.html" rel="prev" title="Apache 2.0 License" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -71,9 +71,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -83,12 +83,12 @@ ul.no-bullet {list-style: none} <p> Previous: <a href="Copying-This-Manual.html" accesskey="p" rel="prev">Copying This Manual</a>, Up: <a href="index.html" 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> -<hr> +<hr /> <span id="Index-1"></span><h2 class="unnumbered">Index</h2> <table><tr><th valign="top">Jump to: </th><td><a class="summary-letter" href="#Index_fn_symbol-1"><b>%</b></a> -<br> +<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> @@ -140,10 +140,10 @@ Previous: <a href="Copying-This-Manual.html" accesskey="p" rel="prev">Copying Th </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><td colspan="4"> <hr /></td></tr> <tr><th id="Index_fn_symbol-1">%</th><td></td><td></td></tr> <tr><td></td><td valign="top"><a href="Invoking-chickadee-bundle.html#index-_0025default_002dconfig"><code>%default-config</code></a>:</td><td> </td><td valign="top"><a href="Invoking-chickadee-bundle.html">Invoking chickadee bundle</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> +<tr><td colspan="4"> <hr /></td></tr> <tr><th id="Index_fn_letter-A">A</th><td></td><td></td></tr> <tr><td></td><td valign="top"><a href="Path-Finding.html#index-a_002a"><code>a*</code></a>:</td><td> </td><td valign="top"><a href="Path-Finding.html">Path Finding</a></td></tr> <tr><td></td><td valign="top"><a href="The-Game-Loop.html#index-abort_002dgame"><code>abort-game</code></a>:</td><td> </td><td valign="top"><a href="The-Game-Loop.html">The Game Loop</a></td></tr> @@ -183,7 +183,7 @@ Previous: <a href="Copying-This-Manual.html" accesskey="p" rel="prev">Copying Th <tr><td></td><td valign="top"><a href="Audio-Files.html#index-audio_002dplay"><code>audio-play</code></a>:</td><td> </td><td valign="top"><a href="Audio-Files.html">Audio Files</a></td></tr> <tr><td></td><td valign="top"><a href="Audio-Files.html#index-audio_002dsample_002drate"><code>audio-sample-rate</code></a>:</td><td> </td><td valign="top"><a href="Audio-Files.html">Audio Files</a></td></tr> <tr><td></td><td valign="top"><a href="Audio-Files.html#index-audio_003f"><code>audio?</code></a>:</td><td> </td><td valign="top"><a href="Audio-Files.html">Audio Files</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> +<tr><td colspan="4"> <hr /></td></tr> <tr><th id="Index_fn_letter-B">B</th><td></td><td></td></tr> <tr><td></td><td valign="top"><a href="Render-Settings.html#index-back_002dcull_002dface_002dmode"><code>back-cull-face-mode</code></a>:</td><td> </td><td valign="top"><a href="Render-Settings.html">Render Settings</a></td></tr> <tr><td></td><td valign="top"><a href="Vector-Paths.html#index-below"><code>below</code></a>:</td><td> </td><td valign="top"><a href="Vector-Paths.html">Vector Paths</a></td></tr> @@ -216,7 +216,7 @@ Previous: <a href="Copying-This-Manual.html" accesskey="p" rel="prev">Copying Th <tr><td></td><td valign="top"><a href="Buffers.html#index-buffer_002dtarget"><code>buffer-target</code></a>:</td><td> </td><td valign="top"><a href="Buffers.html">Buffers</a></td></tr> <tr><td></td><td valign="top"><a href="Buffers.html#index-buffer_002dusage"><code>buffer-usage</code></a>:</td><td> </td><td valign="top"><a href="Buffers.html">Buffers</a></td></tr> <tr><td></td><td valign="top"><a href="Buffers.html#index-buffer_003f"><code>buffer?</code></a>:</td><td> </td><td valign="top"><a href="Buffers.html">Buffers</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> +<tr><td colspan="4"> <hr /></td></tr> <tr><th id="Index_fn_letter-C">C</th><td></td><td></td></tr> <tr><td></td><td valign="top"><a href="Agendas.html#index-call_002dwhen"><code>call-when</code></a>:</td><td> </td><td valign="top"><a href="Agendas.html">Agendas</a></td></tr> <tr><td></td><td valign="top"><a href="Scripts.html#index-cancel_002dscript"><code>cancel-script</code></a>:</td><td> </td><td valign="top"><a href="Scripts.html">Scripts</a></td></tr> @@ -271,7 +271,7 @@ Previous: <a href="Copying-This-Manual.html" accesskey="p" rel="prev">Copying Th <tr><td></td><td valign="top"><a href="Viewports.html#index-current_002dviewport"><code>current-viewport</code></a>:</td><td> </td><td valign="top"><a href="Viewports.html">Viewports</a></td></tr> <tr><td></td><td valign="top"><a href="Window-Manipulation.html#index-current_002dwindow"><code>current-window</code></a>:</td><td> </td><td valign="top"><a href="Window-Manipulation.html">Window Manipulation</a></td></tr> <tr><td></td><td valign="top"><a href="Colors.html#index-cyan"><code>cyan</code></a>:</td><td> </td><td valign="top"><a href="Colors.html">Colors</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> +<tr><td colspan="4"> <hr /></td></tr> <tr><th id="Index_fn_letter-D">D</th><td></td><td></td></tr> <tr><td></td><td valign="top"><a href="Render-Settings.html#index-default_002dstencil_002dtest"><code>default-stencil-test</code></a>:</td><td> </td><td valign="top"><a href="Render-Settings.html">Render Settings</a></td></tr> <tr><td></td><td valign="top"><a href="Shaders.html#index-define_002dshader_002dtype"><code>define-shader-type</code></a>:</td><td> </td><td valign="top"><a href="Shaders.html">Shaders</a></td></tr> @@ -295,7 +295,7 @@ Previous: <a href="Copying-This-Manual.html" accesskey="p" rel="prev">Copying Th <tr><td></td><td valign="top"><a href="Sprites.html#index-draw_002dsprite_002dbatch"><code>draw-sprite-batch</code></a>:</td><td> </td><td valign="top"><a href="Sprites.html">Sprites</a></td></tr> <tr><td></td><td valign="top"><a href="Fonts.html#index-draw_002dtext"><code>draw-text</code></a>:</td><td> </td><td valign="top"><a href="Fonts.html">Fonts</a></td></tr> <tr><td></td><td valign="top"><a href="Tile-Maps.html#index-draw_002dtile_002dmap"><code>draw-tile-map</code></a>:</td><td> </td><td valign="top"><a href="Tile-Maps.html">Tile Maps</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> +<tr><td colspan="4"> <hr /></td></tr> <tr><th id="Index_fn_letter-E">E</th><td></td><td></td></tr> <tr><td></td><td valign="top"><a href="Easings.html#index-ease_002din_002dcubic"><code>ease-in-cubic</code></a>:</td><td> </td><td valign="top"><a href="Easings.html">Easings</a></td></tr> <tr><td></td><td valign="top"><a href="Easings.html#index-ease_002din_002dout_002dcubic"><code>ease-in-out-cubic</code></a>:</td><td> </td><td valign="top"><a href="Easings.html">Easings</a></td></tr> @@ -317,7 +317,7 @@ Previous: <a href="Copying-This-Manual.html" accesskey="p" rel="prev">Copying Th <tr><td></td><td valign="top"><a href="Queues.html#index-enqueue_0021"><code>enqueue!</code></a>:</td><td> </td><td valign="top"><a href="Queues.html">Queues</a></td></tr> <tr><td></td><td valign="top"><a href="Agendas.html#index-every"><code>every</code></a>:</td><td> </td><td valign="top"><a href="Agendas.html">Agendas</a></td></tr> <tr><td></td><td valign="top"><a href="Agendas.html#index-every-1"><code>every</code></a>:</td><td> </td><td valign="top"><a href="Agendas.html">Agendas</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> +<tr><td colspan="4"> <hr /></td></tr> <tr><th id="Index_fn_letter-F">F</th><td></td><td></td></tr> <tr><td></td><td valign="top"><a href="Vector-Paths.html#index-fill"><code>fill</code></a>:</td><td> </td><td valign="top"><a href="Vector-Paths.html">Vector Paths</a></td></tr> <tr><td></td><td valign="top"><a href="Vector-Paths.html#index-fill_002dand_002dstroke"><code>fill-and-stroke</code></a>:</td><td> </td><td valign="top"><a href="Vector-Paths.html">Vector Paths</a></td></tr> @@ -340,7 +340,7 @@ Previous: <a href="Copying-This-Manual.html" accesskey="p" rel="prev">Copying Th <tr><td></td><td valign="top"><a href="Framebuffers.html#index-framebuffer_003f"><code>framebuffer?</code></a>:</td><td> </td><td valign="top"><a href="Framebuffers.html">Framebuffers</a></td></tr> <tr><td></td><td valign="top"><a href="Render-Settings.html#index-front_002dand_002dback_002dcull_002dface_002dmode"><code>front-and-back-cull-face-mode</code></a>:</td><td> </td><td valign="top"><a href="Render-Settings.html">Render Settings</a></td></tr> <tr><td></td><td valign="top"><a href="Render-Settings.html#index-front_002dcull_002dface_002dmode"><code>front-cull-face-mode</code></a>:</td><td> </td><td valign="top"><a href="Render-Settings.html">Render Settings</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> +<tr><td colspan="4"> <hr /></td></tr> <tr><th id="Index_fn_letter-G">G</th><td></td><td></td></tr> <tr><td></td><td valign="top"><a href="Buffers.html#index-g_003abuffer"><code>g:buffer</code></a>:</td><td> </td><td valign="top"><a href="Buffers.html">Buffers</a></td></tr> <tr><td></td><td valign="top"><a href="Render-Settings.html#index-g_003acull_002dface_002dmode"><code>g:cull-face-mode</code></a>:</td><td> </td><td valign="top"><a href="Render-Settings.html">Render Settings</a></td></tr> @@ -366,7 +366,7 @@ Previous: <a href="Copying-This-Manual.html" accesskey="p" rel="prev">Copying Th <tr><td></td><td valign="top"><a href="Grids.html#index-grid_002dmove"><code>grid-move</code></a>:</td><td> </td><td valign="top"><a href="Grids.html">Grids</a></td></tr> <tr><td></td><td valign="top"><a href="Grids.html#index-grid_002dremove"><code>grid-remove</code></a>:</td><td> </td><td valign="top"><a href="Grids.html">Grids</a></td></tr> <tr><td></td><td valign="top"><a href="Grids.html#index-grid_003f"><code>grid?</code></a>:</td><td> </td><td valign="top"><a href="Grids.html">Grids</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> +<tr><td colspan="4"> <hr /></td></tr> <tr><th id="Index_fn_letter-H">H</th><td></td><td></td></tr> <tr><td></td><td valign="top"><a href="Heaps.html#index-heap_002dclear_0021"><code>heap-clear!</code></a>:</td><td> </td><td valign="top"><a href="Heaps.html">Heaps</a></td></tr> <tr><td></td><td valign="top"><a href="Heaps.html#index-heap_002dempty_003f"><code>heap-empty?</code></a>:</td><td> </td><td valign="top"><a href="Heaps.html">Heaps</a></td></tr> @@ -377,18 +377,18 @@ Previous: <a href="Copying-This-Manual.html" accesskey="p" rel="prev">Copying Th <tr><td></td><td valign="top"><a href="Heaps.html#index-heap_003f"><code>heap?</code></a>:</td><td> </td><td valign="top"><a href="Heaps.html">Heaps</a></td></tr> <tr><td></td><td valign="top"><a href="Window-Manipulation.html#index-hide_002dwindow_0021"><code>hide-window!</code></a>:</td><td> </td><td valign="top"><a href="Window-Manipulation.html">Window Manipulation</a></td></tr> <tr><td></td><td valign="top"><a href="Vector-Paths.html#index-horizontal_002dflip"><code>horizontal-flip</code></a>:</td><td> </td><td valign="top"><a href="Vector-Paths.html">Vector Paths</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> +<tr><td colspan="4"> <hr /></td></tr> <tr><th id="Index_fn_letter-I">I</th><td></td><td></td></tr> <tr><td></td><td valign="top"><a href="Buffers.html#index-index_002dbuffer_003f"><code>index-buffer?</code></a>:</td><td> </td><td valign="top"><a href="Buffers.html">Buffers</a></td></tr> <tr><td></td><td valign="top"><a href="Shaders.html#index-int"><code>int</code></a>:</td><td> </td><td valign="top"><a href="Shaders.html">Shaders</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> +<tr><td colspan="4"> <hr /></td></tr> <tr><th id="Index_fn_letter-J">J</th><td></td><td></td></tr> <tr><td></td><td valign="top"><a href="Scripts.html#index-join"><code>join</code></a>:</td><td> </td><td valign="top"><a href="Scripts.html">Scripts</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> +<tr><td colspan="4"> <hr /></td></tr> <tr><th id="Index_fn_letter-K">K</th><td></td><td></td></tr> <tr><td></td><td valign="top"><a href="Input-Devices.html#index-key_002dpressed_003f"><code>key-pressed?</code></a>:</td><td> </td><td valign="top"><a href="Input-Devices.html">Input Devices</a></td></tr> <tr><td></td><td valign="top"><a href="Input-Devices.html#index-key_002dreleased_003f"><code>key-released?</code></a>:</td><td> </td><td valign="top"><a href="Input-Devices.html">Input Devices</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> +<tr><td colspan="4"> <hr /></td></tr> <tr><th id="Index_fn_letter-L">L</th><td></td><td></td></tr> <tr><td></td><td valign="top"><a href="Basics.html#index-lerp"><code>lerp</code></a>:</td><td> </td><td valign="top"><a href="Basics.html">Basics</a></td></tr> <tr><td></td><td valign="top"><a href="Lights.html#index-light_002dcolor"><code>light-color</code></a>:</td><td> </td><td valign="top"><a href="Lights.html">Lights</a></td></tr> @@ -417,7 +417,7 @@ Previous: <a href="Copying-This-Manual.html" accesskey="p" rel="prev">Copying Th <tr><td></td><td valign="top"><a href="Tile-Maps.html#index-load_002dtile_002dmap"><code>load-tile-map</code></a>:</td><td> </td><td valign="top"><a href="Tile-Maps.html">Tile Maps</a></td></tr> <tr><td></td><td valign="top"><a href="Textures.html#index-load_002dtileset"><code>load-tileset</code></a>:</td><td> </td><td valign="top"><a href="Textures.html">Textures</a></td></tr> <tr><td></td><td valign="top"><a href="Shaders.html#index-local_002dfield"><code>local-field</code></a>:</td><td> </td><td valign="top"><a href="Shaders.html">Shaders</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> +<tr><td colspan="4"> <hr /></td></tr> <tr><th id="Index_fn_letter-M">M</th><td></td><td></td></tr> <tr><td></td><td valign="top"><a href="Colors.html#index-magenta"><code>magenta</code></a>:</td><td> </td><td valign="top"><a href="Colors.html">Colors</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</a></td></tr> @@ -538,21 +538,21 @@ Previous: <a href="Copying-This-Manual.html" accesskey="p" rel="prev">Copying Th <tr><td></td><td valign="top"><a href="Input-Devices.html#index-mouse_002dx"><code>mouse-x</code></a>:</td><td> </td><td valign="top"><a href="Input-Devices.html">Input Devices</a></td></tr> <tr><td></td><td valign="top"><a href="Input-Devices.html#index-mouse_002dy"><code>mouse-y</code></a>:</td><td> </td><td valign="top"><a href="Input-Devices.html">Input Devices</a></td></tr> <tr><td></td><td valign="top"><a href="Vector-Paths.html#index-move_002dto"><code>move-to</code></a>:</td><td> </td><td valign="top"><a href="Vector-Paths.html">Vector Paths</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> +<tr><td colspan="4"> <hr /></td></tr> <tr><th id="Index_fn_letter-N">N</th><td></td><td></td></tr> <tr><td></td><td valign="top"><a href="Render-Settings.html#index-no_002dcull_002dface_002dmode"><code>no-cull-face-mode</code></a>:</td><td> </td><td valign="top"><a href="Render-Settings.html">Render Settings</a></td></tr> <tr><td></td><td valign="top"><a href="Buffers.html#index-null_002dbuffer"><code>null-buffer</code></a>:</td><td> </td><td valign="top"><a href="Buffers.html">Buffers</a></td></tr> <tr><td></td><td valign="top"><a href="Framebuffers.html#index-null_002dframebuffer"><code>null-framebuffer</code></a>:</td><td> </td><td valign="top"><a href="Framebuffers.html">Framebuffers</a></td></tr> <tr><td></td><td valign="top"><a href="Shaders.html#index-null_002dshader"><code>null-shader</code></a>:</td><td> </td><td valign="top"><a href="Shaders.html">Shaders</a></td></tr> <tr><td></td><td valign="top"><a href="Buffers.html#index-null_002dvertex_002darray"><code>null-vertex-array</code></a>:</td><td> </td><td valign="top"><a href="Buffers.html">Buffers</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> +<tr><td colspan="4"> <hr /></td></tr> <tr><th id="Index_fn_letter-O">O</th><td></td><td></td></tr> <tr><td></td><td valign="top"><a href="Tile-Maps.html#index-object_002dlayer_002dname"><code>object-layer-name</code></a>:</td><td> </td><td valign="top"><a href="Tile-Maps.html">Tile Maps</a></td></tr> <tr><td></td><td valign="top"><a href="Tile-Maps.html#index-object_002dlayer_002dobjects"><code>object-layer-objects</code></a>:</td><td> </td><td valign="top"><a href="Tile-Maps.html">Tile Maps</a></td></tr> <tr><td></td><td valign="top"><a href="Tile-Maps.html#index-object_002dlayer_002dproperties"><code>object-layer-properties</code></a>:</td><td> </td><td valign="top"><a href="Tile-Maps.html">Tile Maps</a></td></tr> <tr><td></td><td valign="top"><a href="Tile-Maps.html#index-object_002dlayer_003f"><code>object-layer?</code></a>:</td><td> </td><td valign="top"><a href="Tile-Maps.html">Tile Maps</a></td></tr> <tr><td></td><td valign="top"><a href="Matrices.html#index-orthographic_002dprojection"><code>orthographic-projection</code></a>:</td><td> </td><td valign="top"><a href="Matrices.html">Matrices</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> +<tr><td colspan="4"> <hr /></td></tr> <tr><th id="Index_fn_letter-P">P</th><td></td><td></td></tr> <tr><td></td><td valign="top"><a href="Vector-Paths.html#index-pad"><code>pad</code></a>:</td><td> </td><td valign="top"><a href="Vector-Paths.html">Vector Paths</a></td></tr> <tr><td></td><td valign="top"><a href="Particles.html#index-particle_002demitter_002ddone_003f"><code>particle-emitter-done?</code></a>:</td><td> </td><td valign="top"><a href="Particles.html">Particles</a></td></tr> @@ -594,7 +594,7 @@ Previous: <a href="Copying-This-Manual.html" accesskey="p" rel="prev">Copying Th <tr><td></td><td valign="top"><a href="Meshes.html#index-primitive_002dname"><code>primitive-name</code></a>:</td><td> </td><td valign="top"><a href="Meshes.html">Meshes</a></td></tr> <tr><td></td><td valign="top"><a href="Meshes.html#index-primitive_002dvertex_002darray"><code>primitive-vertex-array</code></a>:</td><td> </td><td valign="top"><a href="Meshes.html">Meshes</a></td></tr> <tr><td></td><td valign="top"><a href="Meshes.html#index-primitive_003f"><code>primitive?</code></a>:</td><td> </td><td valign="top"><a href="Meshes.html">Meshes</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> +<tr><td colspan="4"> <hr /></td></tr> <tr><th id="Index_fn_letter-Q">Q</th><td></td><td></td></tr> <tr><td></td><td valign="top"><a href="Quadtrees.html#index-quadtree_002dbounds"><code>quadtree-bounds</code></a>:</td><td> </td><td valign="top"><a href="Quadtrees.html">Quadtrees</a></td></tr> <tr><td></td><td valign="top"><a href="Quadtrees.html#index-quadtree_002dclear_0021"><code>quadtree-clear!</code></a>:</td><td> </td><td valign="top"><a href="Quadtrees.html">Quadtrees</a></td></tr> @@ -623,7 +623,7 @@ Previous: <a href="Copying-This-Manual.html" accesskey="p" rel="prev">Copying Th <tr><td></td><td valign="top"><a href="Queues.html#index-queue_002dempty_003f"><code>queue-empty?</code></a>:</td><td> </td><td valign="top"><a href="Queues.html">Queues</a></td></tr> <tr><td></td><td valign="top"><a href="Queues.html#index-queue_002dlength"><code>queue-length</code></a>:</td><td> </td><td valign="top"><a href="Queues.html">Queues</a></td></tr> <tr><td></td><td valign="top"><a href="Queues.html#index-queue_003f"><code>queue?</code></a>:</td><td> </td><td valign="top"><a href="Queues.html">Queues</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> +<tr><td colspan="4"> <hr /></td></tr> <tr><th id="Index_fn_letter-R">R</th><td></td><td></td></tr> <tr><td></td><td valign="top"><a href="Vector-Paths.html#index-radial_002dgradient"><code>radial-gradient</code></a>:</td><td> </td><td valign="top"><a href="Vector-Paths.html">Vector Paths</a></td></tr> <tr><td></td><td valign="top"><a href="Basics.html#index-radians_002d_003edegrees"><code>radians->degrees</code></a>:</td><td> </td><td valign="top"><a href="Basics.html">Basics</a></td></tr> @@ -675,7 +675,7 @@ Previous: <a href="Copying-This-Manual.html" accesskey="p" rel="prev">Copying Th <tr><td></td><td valign="top"><a href="Vector-Paths.html#index-rounded_002drectangle"><code>rounded-rectangle</code></a>:</td><td> </td><td valign="top"><a href="Vector-Paths.html">Vector Paths</a></td></tr> <tr><td></td><td valign="top"><a href="The-Game-Loop.html#index-run_002dgame"><code>run-game</code></a>:</td><td> </td><td valign="top"><a href="The-Game-Loop.html">The Game Loop</a></td></tr> <tr><td></td><td valign="top"><a href="The-Game-Loop.html#index-run_002dgame_002a"><code>run-game*</code></a>:</td><td> </td><td valign="top"><a href="The-Game-Loop.html">The Game Loop</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> +<tr><td colspan="4"> <hr /></td></tr> <tr><th id="Index_fn_letter-S">S</th><td></td><td></td></tr> <tr><td></td><td valign="top"><a href="Shaders.html#index-sampler_002d2d"><code>sampler-2d</code></a>:</td><td> </td><td valign="top"><a href="Shaders.html">Shaders</a></td></tr> <tr><td></td><td valign="top"><a href="Shaders.html#index-sampler_002dcube"><code>sampler-cube</code></a>:</td><td> </td><td valign="top"><a href="Shaders.html">Shaders</a></td></tr> @@ -805,7 +805,7 @@ Previous: <a href="Copying-This-Manual.html" accesskey="p" rel="prev">Copying Th <tr><td></td><td valign="top"><a href="Shaders.html#index-strings_002d_003eshader"><code>strings->shader</code></a>:</td><td> </td><td valign="top"><a href="Shaders.html">Shaders</a></td></tr> <tr><td></td><td valign="top"><a href="Vector-Paths.html#index-stroke"><code>stroke</code></a>:</td><td> </td><td valign="top"><a href="Vector-Paths.html">Vector Paths</a></td></tr> <tr><td></td><td valign="top"><a href="Vector-Paths.html#index-superimpose"><code>superimpose</code></a>:</td><td> </td><td valign="top"><a href="Vector-Paths.html">Vector Paths</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> +<tr><td colspan="4"> <hr /></td></tr> <tr><th id="Index_fn_letter-T">T</th><td></td><td></td></tr> <tr><td></td><td valign="top"><a href="Colors.html#index-tango_002daluminium_002d1"><code>tango-aluminium-1</code></a>:</td><td> </td><td valign="top"><a href="Colors.html">Colors</a></td></tr> <tr><td></td><td valign="top"><a href="Colors.html#index-tango_002daluminium_002d2"><code>tango-aluminium-2</code></a>:</td><td> </td><td valign="top"><a href="Colors.html">Colors</a></td></tr> @@ -881,7 +881,7 @@ Previous: <a href="Copying-This-Manual.html" accesskey="p" rel="prev">Copying Th <tr><td></td><td valign="top"><a href="Vector-Paths.html#index-translate"><code>translate</code></a>:</td><td> </td><td valign="top"><a href="Vector-Paths.html">Vector Paths</a></td></tr> <tr><td></td><td valign="top"><a href="Colors.html#index-transparency"><code>transparency</code></a>:</td><td> </td><td valign="top"><a href="Colors.html">Colors</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</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> +<tr><td colspan="4"> <hr /></td></tr> <tr><th id="Index_fn_letter-U">U</th><td></td><td></td></tr> <tr><td></td><td valign="top"><a href="Shaders.html#index-uniform_002dname"><code>uniform-name</code></a>:</td><td> </td><td valign="top"><a href="Shaders.html">Shaders</a></td></tr> <tr><td></td><td valign="top"><a href="Shaders.html#index-uniform_002dtype"><code>uniform-type</code></a>:</td><td> </td><td valign="top"><a href="Shaders.html">Shaders</a></td></tr> @@ -891,7 +891,7 @@ Previous: <a href="Copying-This-Manual.html" accesskey="p" rel="prev">Copying Th <tr><td></td><td valign="top"><a href="Vector-Paths.html#index-up_002dsplit"><code>up-split</code></a>:</td><td> </td><td valign="top"><a href="Vector-Paths.html">Vector Paths</a></td></tr> <tr><td></td><td valign="top"><a href="Agendas.html#index-update_002dagenda"><code>update-agenda</code></a>:</td><td> </td><td valign="top"><a href="Agendas.html">Agendas</a></td></tr> <tr><td></td><td valign="top"><a href="Particles.html#index-update_002dparticles"><code>update-particles</code></a>:</td><td> </td><td valign="top"><a href="Particles.html">Particles</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> +<tr><td colspan="4"> <hr /></td></tr> <tr><th id="Index_fn_letter-V">V</th><td></td><td></td></tr> <tr><td></td><td valign="top"><a href="Vectors.html#index-vec2"><code>vec2</code></a>:</td><td> </td><td valign="top"><a href="Vectors.html">Vectors</a></td></tr> <tr><td></td><td valign="top"><a href="Vectors.html#index-vec2_002a"><code>vec2*</code></a>:</td><td> </td><td valign="top"><a href="Vectors.html">Vectors</a></td></tr> @@ -947,7 +947,7 @@ Previous: <a href="Copying-This-Manual.html" accesskey="p" rel="prev">Copying Th <tr><td></td><td valign="top"><a href="Viewports.html#index-viewport_002dx"><code>viewport-x</code></a>:</td><td> </td><td valign="top"><a href="Viewports.html">Viewports</a></td></tr> <tr><td></td><td valign="top"><a href="Viewports.html#index-viewport_002dy"><code>viewport-y</code></a>:</td><td> </td><td valign="top"><a href="Viewports.html">Viewports</a></td></tr> <tr><td></td><td valign="top"><a href="Viewports.html#index-viewport_003f"><code>viewport?</code></a>:</td><td> </td><td valign="top"><a href="Viewports.html">Viewports</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> +<tr><td colspan="4"> <hr /></td></tr> <tr><th id="Index_fn_letter-W">W</th><td></td><td></td></tr> <tr><td></td><td valign="top"><a href="Scripts.html#index-wait_002duntil"><code>wait-until</code></a>:</td><td> </td><td valign="top"><a href="Scripts.html">Scripts</a></td></tr> <tr><td></td><td valign="top"><a href="Colors.html#index-white"><code>white</code></a>:</td><td> </td><td valign="top"><a href="Colors.html">Colors</a></td></tr> @@ -963,15 +963,15 @@ Previous: <a href="Copying-This-Manual.html" accesskey="p" rel="prev">Copying Th <tr><td></td><td valign="top"><a href="Buffers.html#index-with_002dmapped_002dvertex_002dattribute"><code>with-mapped-vertex-attribute</code></a>:</td><td> </td><td valign="top"><a href="Buffers.html">Buffers</a></td></tr> <tr><td></td><td valign="top"><a href="Rendering-Engine.html#index-with_002dprojection"><code>with-projection</code></a>:</td><td> </td><td valign="top"><a href="Rendering-Engine.html">Rendering Engine</a></td></tr> <tr><td></td><td valign="top"><a href="Vector-Paths.html#index-with_002dstyle"><code>with-style</code></a>:</td><td> </td><td valign="top"><a href="Vector-Paths.html">Vector Paths</a></td></tr> -<tr><td colspan="4"> <hr></td></tr> +<tr><td colspan="4"> <hr /></td></tr> <tr><th id="Index_fn_letter-Y">Y</th><td></td><td></td></tr> <tr><td></td><td valign="top"><a href="Colors.html#index-yellow"><code>yellow</code></a>:</td><td> </td><td valign="top"><a href="Colors.html">Colors</a></td></tr> <tr><td></td><td valign="top"><a href="Scripts.html#index-yield"><code>yield</code></a>:</td><td> </td><td valign="top"><a href="Scripts.html">Scripts</a></td></tr> -<tr><td colspan="4"> <hr></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>%</b></a> -<br> +<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> @@ -1022,7 +1022,7 @@ Previous: <a href="Copying-This-Manual.html" accesskey="p" rel="prev">Copying Th </td></tr></table> -<hr> +<hr /> <div class="header"> <p> Previous: <a href="Copying-This-Manual.html" accesskey="p" rel="prev">Copying This Manual</a>, Up: <a href="index.html" 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> diff --git a/manuals/chickadee/Input-Devices.html b/manuals/chickadee/Input-Devices.html index b3baf96..93b86d4 100644 --- a/manuals/chickadee/Input-Devices.html +++ b/manuals/chickadee/Input-Devices.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Input Devices (The Chickadee Game Toolkit)</title> -<meta name="description" content="Input Devices (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Input Devices (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Kernel.html" rel="up" title="Kernel"> -<link href="Window-Manipulation.html" rel="next" title="Window Manipulation"> -<link href="The-Game-Loop.html" rel="prev" title="The Game Loop"> +<meta name="description" content="Input Devices (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Input Devices (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Kernel.html" rel="up" title="Kernel" /> +<link href="Window-Manipulation.html" rel="next" title="Window Manipulation" /> +<link href="The-Game-Loop.html" rel="prev" title="The Game Loop" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Window-Manipulation.html" accesskey="n" rel="next">Window Manipulation</a>, Previous: <a href="The-Game-Loop.html" accesskey="p" rel="prev">The Game Loop</a>, Up: <a href="Kernel.html" accesskey="u" rel="up">Kernel</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Input-Devices-1"></span><h4 class="subsection">5.1.2 Input Devices</h4> <p>While <code>run-game</code> provides hooks for mouse/keyboard/controller diff --git a/manuals/chickadee/Installation.html b/manuals/chickadee/Installation.html index d02aaaa..810d4d0 100644 --- a/manuals/chickadee/Installation.html +++ b/manuals/chickadee/Installation.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Installation (The Chickadee Game Toolkit)</title> -<meta name="description" content="Installation (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Installation (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="index.html" rel="up" title="Top"> -<link href="Requirements.html" rel="next" title="Requirements"> -<link href="index.html" rel="prev" title="Top"> +<meta name="description" content="Installation (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Installation (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="index.html" rel="up" title="Top" /> +<link href="Requirements.html" rel="next" title="Requirements" /> +<link href="index.html" rel="prev" title="Top" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Getting-Started.html" accesskey="n" rel="next">Getting Started</a>, Previous: <a href="index.html" accesskey="p" rel="prev">Top</a>, Up: <a href="index.html" accesskey="u" rel="up">Top</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Installation-1"></span><h2 class="chapter">1 Installation</h2> <p>Chickadee is available for download from its website at diff --git a/manuals/chickadee/Invoking-chickadee-bundle.html b/manuals/chickadee/Invoking-chickadee-bundle.html index 5c9e8f6..060c8ad 100644 --- a/manuals/chickadee/Invoking-chickadee-bundle.html +++ b/manuals/chickadee/Invoking-chickadee-bundle.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Invoking chickadee bundle (The Chickadee Game Toolkit)</title> -<meta name="description" content="Invoking chickadee bundle (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Invoking chickadee bundle (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Command-Line-Interface.html" rel="up" title="Command Line Interface"> -<link href="Live-Coding.html" rel="next" title="Live Coding"> -<link href="Invoking-chickadee-play.html" rel="prev" title="Invoking chickadee play"> +<meta name="description" content="Invoking chickadee bundle (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Invoking chickadee bundle (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Command-Line-Interface.html" rel="up" title="Command Line Interface" /> +<link href="Live-Coding.html" rel="next" title="Live Coding" /> +<link href="Invoking-chickadee-play.html" rel="prev" title="Invoking chickadee play" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Previous: <a href="Invoking-chickadee-play.html" accesskey="p" rel="prev">Invoking chickadee play</a>, Up: <a href="Command-Line-Interface.html" accesskey="u" rel="up">Command Line Interface</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Invoking-chickadee-bundle-1"></span><h3 class="section">3.2 Invoking <code>chickadee bundle</code></h3> <p>Distributing games is difficult. While Chickadee games are free @@ -121,11 +121,11 @@ let’s get back to reality. <p>To get started with bundling, simply add a <samp>bundle.scm</samp> file to the root of the project directory. It could look something like this: </p> -<div class="example"> -<pre class="example">'((asset-directories . ("images" "models")) - (bundle-name . "the-legend-of-emacs-1.0") - (code . "the-legend-of-emacs.scm") - (launcher-name . "the-legend-of-emacs")) +<div class="lisp"> +<pre class="lisp"><span class="syntax-symbol">'</span><span class="syntax-open">(</span><span class="syntax-open">(</span><span class="syntax-symbol">asset-directories</span> <span class="syntax-symbol">.</span> <span class="syntax-open">(</span><span class="syntax-string">"images"</span> <span class="syntax-string">"models"</span><span class="syntax-close">)</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">bundle-name</span> <span class="syntax-symbol">.</span> <span class="syntax-string">"the-legend-of-emacs-1.0"</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">code</span> <span class="syntax-symbol">.</span> <span class="syntax-string">"the-legend-of-emacs.scm"</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">launcher-name</span> <span class="syntax-symbol">.</span> <span class="syntax-string">"the-legend-of-emacs"</span><span class="syntax-close">)</span><span class="syntax-close">)</span> </pre></div> <p>To create the bundle, simply run <code>chickadee bundle</code>. Upon @@ -160,12 +160,12 @@ archive. </li><li> <code>bundle-name</code> <p>The name of the bundle archive. By default, the name is -<code>"chickadee-bundle"</code>. +<code>"chickadee-bundle"</code>. </p> </li><li> <code>launcher-name</code> <p>The name of the launcher script. By default, the name is -<code>"launch-game"</code>. +<code>"launch-game"</code>. </p> </li><li> <code>libraries</code> @@ -207,7 +207,7 @@ can be programatically modified, if necessary. <dd><p>An association list of default configuration options. </p></dd></dl> -<hr> +<hr /> <div class="header"> <p> Previous: <a href="Invoking-chickadee-play.html" accesskey="p" rel="prev">Invoking chickadee play</a>, Up: <a href="Command-Line-Interface.html" accesskey="u" rel="up">Command Line Interface</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Invoking-chickadee-play.html b/manuals/chickadee/Invoking-chickadee-play.html index 2841c18..786626a 100644 --- a/manuals/chickadee/Invoking-chickadee-play.html +++ b/manuals/chickadee/Invoking-chickadee-play.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Invoking chickadee play (The Chickadee Game Toolkit)</title> -<meta name="description" content="Invoking chickadee play (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Invoking chickadee play (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Command-Line-Interface.html" rel="up" title="Command Line Interface"> -<link href="Invoking-chickadee-bundle.html" rel="next" title="Invoking chickadee bundle"> -<link href="Command-Line-Interface.html" rel="prev" title="Command Line Interface"> +<meta name="description" content="Invoking chickadee play (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Invoking chickadee play (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Command-Line-Interface.html" rel="up" title="Command Line Interface" /> +<link href="Invoking-chickadee-bundle.html" rel="next" title="Invoking chickadee bundle" /> +<link href="Command-Line-Interface.html" rel="prev" title="Command Line Interface" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Invoking-chickadee-bundle.html" accesskey="n" rel="next">Invoking chickadee bundle</a>, Up: <a href="Command-Line-Interface.html" accesskey="u" rel="up">Command Line Interface</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Invoking-chickadee-play-1"></span><h3 class="section">3.1 Invoking <code>chickadee play</code></h3> <p>The <code>chickadee play</code> command is used to open a window and run @@ -166,6 +166,14 @@ controlled via the following options: <p>Update the game <var>n</var> times per second. </p> </dd> +<dt><code>--clear-color=<var>color</var></code></dt> +<dt><code>-c <var>color</var></code></dt> +<dd> +<p>Set the screen clear color to <var>color</var>, a hex code in the format +<code>#RRGGBB</code>. For example, to set the clear color to black, pass +<code>--clear-color=#000000</code>. +</p> +</dd> <dt><code>--repl</code></dt> <dd> <p>Launch a REPL in the terminal. This will allow the game environment @@ -206,7 +214,7 @@ Here’s what a “hello, world” Chickadee program looks like in W </p> <div class="example"> <pre class="example">define : draw alpha - draw-text "Hello, world!" : vec2 260.0 240.0 + draw-text "Hello, world!" : vec2 260.0 240.0 </pre></div> <p>Assuming the above code is saved to a <samp>hello.w</samp> file, @@ -219,7 +227,7 @@ Here’s what a “hello, world” Chickadee program looks like in W </dd> </dl> -<hr> +<hr /> <div class="header"> <p> Next: <a href="Invoking-chickadee-bundle.html" accesskey="n" rel="next">Invoking chickadee bundle</a>, Up: <a href="Command-Line-Interface.html" accesskey="u" rel="up">Command Line Interface</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Kernel.html b/manuals/chickadee/Kernel.html index 64647aa..da55234 100644 --- a/manuals/chickadee/Kernel.html +++ b/manuals/chickadee/Kernel.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Kernel (The Chickadee Game Toolkit)</title> -<meta name="description" content="Kernel (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Kernel (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="API-Reference.html" rel="up" title="API Reference"> -<link href="The-Game-Loop.html" rel="next" title="The Game Loop"> -<link href="API-Reference.html" rel="prev" title="API Reference"> +<meta name="description" content="Kernel (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Kernel (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="API-Reference.html" rel="up" title="API Reference" /> +<link href="The-Game-Loop.html" rel="next" title="The Game Loop" /> +<link href="API-Reference.html" rel="prev" title="API Reference" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Math.html" accesskey="n" rel="next">Math</a>, Up: <a href="API-Reference.html" 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" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Kernel-1"></span><h3 class="section">5.1 Kernel</h3> <p>This section of the manual covers the foundation of Chickadee: The diff --git a/manuals/chickadee/Lights.html b/manuals/chickadee/Lights.html index 1e6d234..4ae75ff 100644 --- a/manuals/chickadee/Lights.html +++ b/manuals/chickadee/Lights.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Lights (The Chickadee Game Toolkit)</title> -<meta name="description" content="Lights (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Lights (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Graphics.html" rel="up" title="Graphics"> -<link href="Skyboxes.html" rel="next" title="Skyboxes"> -<link href="Models.html" rel="prev" title="Models"> +<meta name="description" content="Lights (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Lights (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Graphics.html" rel="up" title="Graphics" /> +<link href="Skyboxes.html" rel="next" title="Skyboxes" /> +<link href="Models.html" rel="prev" title="Models" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Skyboxes.html" accesskey="n" rel="next">Skyboxes</a>, Previous: <a href="Models.html" accesskey="p" rel="prev">Models</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Lights-1"></span><h4 class="subsection">5.3.9 Lights</h4> <p>The <code>(chickadee graphics light)</code> module provides a data type for @@ -200,7 +200,7 @@ only relevant for spot lights. <dd><p>Set the cut off angle of <var>light</var> to <var>cut-off</var>. </p></dd></dl> -<hr> +<hr /> <div class="header"> <p> Next: <a href="Skyboxes.html" accesskey="n" rel="next">Skyboxes</a>, Previous: <a href="Models.html" accesskey="p" rel="prev">Models</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Live-Coding.html b/manuals/chickadee/Live-Coding.html index 4e3c174..e34b29e 100644 --- a/manuals/chickadee/Live-Coding.html +++ b/manuals/chickadee/Live-Coding.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Live Coding (The Chickadee Game Toolkit)</title> -<meta name="description" content="Live Coding (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Live Coding (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="index.html" rel="up" title="Top"> -<link href="API-Reference.html" rel="next" title="API Reference"> -<link href="Invoking-chickadee-bundle.html" rel="prev" title="Invoking chickadee bundle"> +<meta name="description" content="Live Coding (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Live Coding (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="index.html" rel="up" title="Top" /> +<link href="API-Reference.html" rel="next" title="API Reference" /> +<link href="Invoking-chickadee-bundle.html" rel="prev" title="Invoking chickadee bundle" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="API-Reference.html" accesskey="n" rel="next">API Reference</a>, Previous: <a href="Command-Line-Interface.html" accesskey="p" rel="prev">Command Line Interface</a>, Up: <a href="index.html" accesskey="u" rel="up">Top</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Live-Coding-1"></span><h2 class="chapter">4 Live Coding</h2> <p>One of the biggest appeals of any Lisp dialect is the ability to use @@ -108,17 +108,17 @@ Then, in the game loop’s update procedure, call <code>poll-coop-repl-server</code> and pass the REPL object. Here is a template to follow: </p> -<div class="example"> -<pre class="example">(use-modules (chickadee) - (system repl coop-server)) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-symbol">use-modules</span> <span class="syntax-open">(</span><span class="syntax-symbol">chickadee</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">system</span> <span class="syntax-symbol">repl</span> <span class="syntax-symbol">coop-server</span><span class="syntax-close">)</span><span class="syntax-close">)</span> -(define repl (spawn-coop-repl-server)) +<span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">repl</span> <span class="syntax-open">(</span><span class="syntax-symbol">spawn-coop-repl-server</span><span class="syntax-close">)</span><span class="syntax-close">)</span> -(define (update dt) - (poll-coop-repl-server repl) - ...) +<span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-open">(</span><span class="syntax-symbol">update</span> <span class="syntax-symbol">dt</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">poll-coop-repl-server</span> <span class="syntax-symbol">repl</span><span class="syntax-close">)</span> + <span class="syntax-symbol">...</span><span class="syntax-close">)</span> -(run-game #:update update ...) +<span class="syntax-open">(</span><span class="syntax-symbol">run-game</span> <span class="syntax-keyword">#:update</span> <span class="syntax-symbol">update</span> <span class="syntax-symbol">...</span><span class="syntax-close">)</span> </pre></div> <p>To use the REPL, connect to it via port 37146. Telnet will do the diff --git a/manuals/chickadee/Math.html b/manuals/chickadee/Math.html index b3e4b0a..7b6456c 100644 --- a/manuals/chickadee/Math.html +++ b/manuals/chickadee/Math.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Math (The Chickadee Game Toolkit)</title> -<meta name="description" content="Math (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Math (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="API-Reference.html" rel="up" title="API Reference"> -<link href="Basics.html" rel="next" title="Basics"> -<link href="Window-Manipulation.html" rel="prev" title="Window Manipulation"> +<meta name="description" content="Math (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Math (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="API-Reference.html" rel="up" title="API Reference" /> +<link href="Basics.html" rel="next" title="Basics" /> +<link href="Window-Manipulation.html" rel="prev" title="Window Manipulation" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Graphics.html" accesskey="n" rel="next">Graphics</a>, Previous: <a href="Kernel.html" accesskey="p" rel="prev">Kernel</a>, Up: <a href="API-Reference.html" 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" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Math-1"></span><h3 class="section">5.2 Math</h3> <p>Chickadee contains data types and procedures for performing the most diff --git a/manuals/chickadee/Matrices.html b/manuals/chickadee/Matrices.html index 354a9ef..bf65917 100644 --- a/manuals/chickadee/Matrices.html +++ b/manuals/chickadee/Matrices.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Matrices (The Chickadee Game Toolkit)</title> -<meta name="description" content="Matrices (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Matrices (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Math.html" rel="up" title="Math"> -<link href="Quaternions.html" rel="next" title="Quaternions"> -<link href="Rectangles.html" rel="prev" title="Rectangles"> +<meta name="description" content="Matrices (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Matrices (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Math.html" rel="up" title="Math" /> +<link href="Quaternions.html" rel="next" title="Quaternions" /> +<link href="Rectangles.html" rel="prev" title="Rectangles" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Quaternions.html" accesskey="n" rel="next">Quaternions</a>, Previous: <a href="Rectangles.html" accesskey="p" rel="prev">Rectangles</a>, Up: <a href="Math.html" accesskey="u" rel="up">Math</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Matrices-1"></span><h4 class="subsection">5.2.4 Matrices</h4> <p>The <code>(chickadee math matrix)</code> module provides an interface for @@ -118,10 +118,10 @@ format. identity matrix yields the original matrix. This procedure is equivalent to the following code: </p> -<div class="example"> -<pre class="example">(make-matrix3 1 0 0 - 0 1 0 - 0 0 1) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-symbol">make-matrix3</span> <span class="syntax-symbol">1</span> <span class="syntax-symbol">0</span> <span class="syntax-symbol">0</span> + <span class="syntax-symbol">0</span> <span class="syntax-symbol">1</span> <span class="syntax-symbol">0</span> + <span class="syntax-symbol">0</span> <span class="syntax-symbol">0</span> <span class="syntax-symbol">1</span><span class="syntax-close">)</span> </pre></div> </dd></dl> @@ -247,11 +247,11 @@ column-major format. identity matrix yields the original matrix. This procedure is equivalent to the following code: </p> -<div class="example"> -<pre class="example">(make-matrix4 1 0 0 0 - 0 1 0 0 - 0 0 1 0 - 0 0 0 1) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-symbol">make-matrix4</span> <span class="syntax-symbol">1</span> <span class="syntax-symbol">0</span> <span class="syntax-symbol">0</span> <span class="syntax-symbol">0</span> + <span class="syntax-symbol">0</span> <span class="syntax-symbol">1</span> <span class="syntax-symbol">0</span> <span class="syntax-symbol">0</span> + <span class="syntax-symbol">0</span> <span class="syntax-symbol">0</span> <span class="syntax-symbol">1</span> <span class="syntax-symbol">0</span> + <span class="syntax-symbol">0</span> <span class="syntax-symbol">0</span> <span class="syntax-symbol">0</span> <span class="syntax-symbol">1</span><span class="syntax-close">)</span> </pre></div> </dd></dl> @@ -397,7 +397,7 @@ particular transformation will not be included in the result. matrix <var>matrix</var>. </p></dd></dl> -<hr> +<hr /> <div class="header"> <p> Next: <a href="Quaternions.html" accesskey="n" rel="next">Quaternions</a>, Previous: <a href="Rectangles.html" accesskey="p" rel="prev">Rectangles</a>, Up: <a href="Math.html" accesskey="u" rel="up">Math</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Meshes.html b/manuals/chickadee/Meshes.html index 2cd159e..7e66c4d 100644 --- a/manuals/chickadee/Meshes.html +++ b/manuals/chickadee/Meshes.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Meshes (The Chickadee Game Toolkit)</title> -<meta name="description" content="Meshes (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Meshes (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Graphics.html" rel="up" title="Graphics"> -<link href="Buffers.html" rel="next" title="Buffers"> -<link href="Skyboxes.html" rel="prev" title="Skyboxes"> +<meta name="description" content="Meshes (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Meshes (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Graphics.html" rel="up" title="Graphics" /> +<link href="Buffers.html" rel="next" title="Buffers" /> +<link href="Skyboxes.html" rel="prev" title="Skyboxes" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Buffers.html" accesskey="n" rel="next">Buffers</a>, Previous: <a href="Skyboxes.html" accesskey="p" rel="prev">Skyboxes</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Meshes-1"></span><h4 class="subsection">5.3.11 Meshes</h4> <p>The <code>(chickadee graphics mesh)</code> modules provides procedures for @@ -190,7 +190,7 @@ on the lighting model. lighting model: </p> <dl> -<dt id="index-make_002dphong_002dmaterial">Procedure: <strong>make-phong-material</strong> <em>[#:name "anonymous"] [#:blend-mode] [#:polygon-mode] [#:cull-face-mode] [#:depth-test] [#:stencil-test] [#:multisample? #f] [#:ambient-factor (vec3 1 1 1)] [#:diffuse-factor (vec3 1 1 1)] [#:specular-factor (vec3 1 1 1)] [#:shininess 32] [#:ambient-texture] [#:diffuse-texture] [#:specular-texture] [#:normal-texture]</em></dt> +<dt id="index-make_002dphong_002dmaterial">Procedure: <strong>make-phong-material</strong> <em>[#:name "anonymous"] [#:blend-mode] [#:polygon-mode] [#:cull-face-mode] [#:depth-test] [#:stencil-test] [#:multisample? #f] [#:ambient-factor (vec3 1 1 1)] [#:diffuse-factor (vec3 1 1 1)] [#:specular-factor (vec3 1 1 1)] [#:shininess 32] [#:ambient-texture] [#:diffuse-texture] [#:specular-texture] [#:normal-texture]</em></dt> <dd> <p>Return a new Blinn-Phong material. </p></dd></dl> @@ -231,7 +231,7 @@ lighting model: <p>The <code>(chickadee graphics pbr)</code> module has the PBR lighting model: </p> <dl> -<dt id="index-make_002dpbr_002dmaterial">Procedure: <strong>make-pbr-material</strong> <em>[#:name "anonymous"] [#:blend-mode] [#:polygon-mode] [#:cull-face-mode] [#:depth-test] [#:stencil-test] [#:multisample? #f] [#:base-color-factor (vec3 1 1 1)] [#:base-color-texcoord 0] [#:metallic-factor 1.0] [#:roughness-factor 1.0] [#:metallic-roughness-texcoord 0] [#:normal-texcoord 0] [#:occlusion-texcoord 0] [#:emissive-factor (vec3 1 1 1)] [#:emissive-texcoord 0] [#:alpha-mode opaque] [#:alpha-cutoff 0.5] [#:base-color-texture] [#:metallic-roughness-texture] [#:normal-texture] [#:occlusion-texture] [#:emissive-texture]</em></dt> +<dt id="index-make_002dpbr_002dmaterial">Procedure: <strong>make-pbr-material</strong> <em>[#:name "anonymous"] [#:blend-mode] [#:polygon-mode] [#:cull-face-mode] [#:depth-test] [#:stencil-test] [#:multisample? #f] [#:base-color-factor (vec3 1 1 1)] [#:base-color-texcoord 0] [#:metallic-factor 1.0] [#:roughness-factor 1.0] [#:metallic-roughness-texcoord 0] [#:normal-texcoord 0] [#:occlusion-texcoord 0] [#:emissive-factor (vec3 1 1 1)] [#:emissive-texcoord 0] [#:alpha-mode opaque] [#:alpha-cutoff 0.5] [#:base-color-texture] [#:metallic-roughness-texture] [#:normal-texture] [#:occlusion-texture] [#:emissive-texture]</em></dt> <dd> <p>Return a new PBR material. </p></dd></dl> @@ -401,7 +401,7 @@ triangles in the resulting sphere increases exponentially with each increment to <var>quality</var>. </p></dd></dl> -<hr> +<hr /> <div class="header"> <p> Next: <a href="Buffers.html" accesskey="n" rel="next">Buffers</a>, Previous: <a href="Skyboxes.html" accesskey="p" rel="prev">Skyboxes</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Models.html b/manuals/chickadee/Models.html index 3a1a6d6..4d319a1 100644 --- a/manuals/chickadee/Models.html +++ b/manuals/chickadee/Models.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Models (The Chickadee Game Toolkit)</title> -<meta name="description" content="Models (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Models (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Graphics.html" rel="up" title="Graphics"> -<link href="Lights.html" rel="next" title="Lights"> -<link href="Tile-Maps.html" rel="prev" title="Tile Maps"> +<meta name="description" content="Models (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Models (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Graphics.html" rel="up" title="Graphics" /> +<link href="Lights.html" rel="next" title="Lights" /> +<link href="Tile-Maps.html" rel="prev" title="Tile Maps" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Lights.html" accesskey="n" rel="next">Lights</a>, Previous: <a href="Tile-Maps.html" accesskey="p" rel="prev">Tile Maps</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Models-1"></span><h4 class="subsection">5.3.8 Models</h4> <p><em>Disclaimer: Chickadee is alpha software, but 3D model support is @@ -98,20 +98,20 @@ formats. </p> <p>Here’s some basic boilerplate to render a 3D model: </p> -<div class="example"> -<pre class="example">(use-modules (chickadee graphics light) - (chickadee graphics model) - (chickadee graphics skybox)) - -(define model (load-gltf "Suzanne.gltf")) -(define camera-position (vec3 0.0 0.0 3.0)) -(define world (make-identity-matrix4)) -(define view (look-at camera-position (vec3 0.0 0.0 0.0) (vec3 0.0 1.0 0.0))) -(define projection (perspective-projection (/ pi 3.0) (/ 4.0 3.0) 0.1 5.0)) - -(define (draw alpha) - (with-projection projection - (draw-model model world view camera-position +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-symbol">use-modules</span> <span class="syntax-open">(</span><span class="syntax-symbol">chickadee</span> <span class="syntax-symbol">graphics</span> <span class="syntax-symbol">light</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">chickadee</span> <span class="syntax-symbol">graphics</span> <span class="syntax-symbol">model</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">chickadee</span> <span class="syntax-symbol">graphics</span> <span class="syntax-symbol">skybox</span><span class="syntax-close">)</span><span class="syntax-close">)</span> + +<span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">model</span> <span class="syntax-open">(</span><span class="syntax-symbol">load-gltf</span> <span class="syntax-string">"Suzanne.gltf"</span><span class="syntax-close">)</span><span class="syntax-close">)</span> +<span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">camera-position</span> <span class="syntax-open">(</span><span class="syntax-symbol">vec3</span> <span class="syntax-symbol">0.0</span> <span class="syntax-symbol">0.0</span> <span class="syntax-symbol">3.0</span><span class="syntax-close">)</span><span class="syntax-close">)</span> +<span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">world</span> <span class="syntax-open">(</span><span class="syntax-symbol">make-identity-matrix4</span><span class="syntax-close">)</span><span class="syntax-close">)</span> +<span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">view</span> <span class="syntax-open">(</span><span class="syntax-symbol">look-at</span> <span class="syntax-symbol">camera-position</span> <span class="syntax-open">(</span><span class="syntax-symbol">vec3</span> <span class="syntax-symbol">0.0</span> <span class="syntax-symbol">0.0</span> <span class="syntax-symbol">0.0</span><span class="syntax-close">)</span> <span class="syntax-open">(</span><span class="syntax-symbol">vec3</span> <span class="syntax-symbol">0.0</span> <span class="syntax-symbol">1.0</span> <span class="syntax-symbol">0.0</span><span class="syntax-close">)</span><span class="syntax-close">)</span><span class="syntax-close">)</span> +<span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">projection</span> <span class="syntax-open">(</span><span class="syntax-symbol">perspective-projection</span> <span class="syntax-open">(</span><span class="syntax-symbol">/</span> <span class="syntax-symbol">pi</span> <span class="syntax-symbol">3.0</span><span class="syntax-close">)</span> <span class="syntax-open">(</span><span class="syntax-symbol">/</span> <span class="syntax-symbol">4.0</span> <span class="syntax-symbol">3.0</span><span class="syntax-close">)</span> <span class="syntax-symbol">0.1</span> <span class="syntax-symbol">5.0</span><span class="syntax-close">)</span><span class="syntax-close">)</span> + +<span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-open">(</span><span class="syntax-symbol">draw</span> <span class="syntax-symbol">alpha</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">with-projection</span> <span class="syntax-symbol">projection</span> + <span class="syntax-open">(</span><span class="syntax-symbol">draw-model</span> <span class="syntax-symbol">model</span> <span class="syntax-symbol">world</span> <span class="syntax-symbol">view</span> <span class="syntax-symbol">camera-position</span> </pre></div> <dl> @@ -155,7 +155,7 @@ smooth metal? Materials control all of this and more. </p> <p>There are two types of materials in Chickadee: Phong and PBR. </p> -<hr> +<hr /> <div class="header"> <p> Next: <a href="Lights.html" accesskey="n" rel="next">Lights</a>, Previous: <a href="Tile-Maps.html" accesskey="p" rel="prev">Tile Maps</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Particles.html b/manuals/chickadee/Particles.html index 38943fa..116e2e6 100644 --- a/manuals/chickadee/Particles.html +++ b/manuals/chickadee/Particles.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Particles (The Chickadee Game Toolkit)</title> -<meta name="description" content="Particles (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Particles (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Graphics.html" rel="up" title="Graphics"> -<link href="Tile-Maps.html" rel="next" title="Tile Maps"> -<link href="Vector-Paths.html" rel="prev" title="Vector Paths"> +<meta name="description" content="Particles (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Particles (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Graphics.html" rel="up" title="Graphics" /> +<link href="Tile-Maps.html" rel="next" title="Tile Maps" /> +<link href="Vector-Paths.html" rel="prev" title="Vector Paths" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Tile-Maps.html" accesskey="n" rel="next">Tile Maps</a>, Previous: <a href="Vector-Paths.html" accesskey="p" rel="prev">Vector Paths</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Particles-1"></span><h4 class="subsection">5.3.6 Particles</h4> <p>Effects like smoke, fire, sparks, etc. are often achieved by animating @@ -99,10 +99,10 @@ manipulating particle systems. <p>Below is an example of a very simple particle system that utilizes nearly all of the default configuration settings: </p> -<div class="example"> -<pre class="example">(use-modules (chickadee graphics particles)) -(define texture (load-image "particle.png")) -(define particles (make-particles 2000 #:texture texture)) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-symbol">use-modules</span> <span class="syntax-open">(</span><span class="syntax-symbol">chickadee</span> <span class="syntax-symbol">graphics</span> <span class="syntax-symbol">particles</span><span class="syntax-close">)</span><span class="syntax-close">)</span> +<span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">texture</span> <span class="syntax-open">(</span><span class="syntax-symbol">load-image</span> <span class="syntax-string">"particle.png"</span><span class="syntax-close">)</span><span class="syntax-close">)</span> +<span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">particles</span> <span class="syntax-open">(</span><span class="syntax-symbol">make-particles</span> <span class="syntax-symbol">2000</span> <span class="syntax-keyword">#:texture</span> <span class="syntax-symbol">texture</span><span class="syntax-close">)</span><span class="syntax-close">)</span> </pre></div> <p>In order to put particles into a particle system, a particle @@ -112,10 +112,10 @@ how many of them to spawn, and for how long they should do it. <p>Below is an example of an emitter that spawns 16 particles per frame at the coordinates <code>(320, 240)</code>: </p> -<div class="example"> -<pre class="example">(use-modules (chickadee math rect)) -(define emitter (make-particle-emitter (make-rect 0.0 0.0 320.0 240.0) 16)) -(add-particle-emitter particles emitter) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-symbol">use-modules</span> <span class="syntax-open">(</span><span class="syntax-symbol">chickadee</span> <span class="syntax-symbol">math</span> <span class="syntax-symbol">rect</span><span class="syntax-close">)</span><span class="syntax-close">)</span> +<span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">emitter</span> <span class="syntax-open">(</span><span class="syntax-symbol">make-particle-emitter</span> <span class="syntax-open">(</span><span class="syntax-symbol">make-rect</span> <span class="syntax-symbol">0.0</span> <span class="syntax-symbol">0.0</span> <span class="syntax-symbol">320.0</span> <span class="syntax-symbol">240.0</span><span class="syntax-close">)</span> <span class="syntax-symbol">16</span><span class="syntax-close">)</span><span class="syntax-close">)</span> +<span class="syntax-open">(</span><span class="syntax-symbol">add-particle-emitter</span> <span class="syntax-symbol">particles</span> <span class="syntax-symbol">emitter</span><span class="syntax-close">)</span> </pre></div> <p>To see all of the tweakable knobs and switches, read on! @@ -237,10 +237,10 @@ frame. <dl> <dt id="index-remove_002dparticle_002demitter">Procedure: <strong>remove-particle-emitter</strong> <em>particles emitter</em></dt> -<dd><p>Remove <var>emitter</var> to <var>particles</var> +<dd><p>Remove <var>emitter</var> from <var>particles</var> </p></dd></dl> -<hr> +<hr /> <div class="header"> <p> Next: <a href="Tile-Maps.html" accesskey="n" rel="next">Tile Maps</a>, Previous: <a href="Vector-Paths.html" accesskey="p" rel="prev">Vector Paths</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Path-Finding.html b/manuals/chickadee/Path-Finding.html index 40dc80e..150ef88 100644 --- a/manuals/chickadee/Path-Finding.html +++ b/manuals/chickadee/Path-Finding.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Path Finding (The Chickadee Game Toolkit)</title> -<meta name="description" content="Path Finding (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Path Finding (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Data-Structures.html" rel="up" title="Data Structures"> -<link href="Copying-This-Manual.html" rel="next" title="Copying This Manual"> -<link href="Grids.html" rel="prev" title="Grids"> +<meta name="description" content="Path Finding (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Path Finding (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Data-Structures.html" rel="up" title="Data Structures" /> +<link href="Copying-This-Manual.html" rel="next" title="Copying This Manual" /> +<link href="Grids.html" rel="prev" title="Grids" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Previous: <a href="Grids.html" accesskey="p" rel="prev">Grids</a>, Up: <a href="Data-Structures.html" accesskey="u" rel="up">Data Structures</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Path-Finding-1"></span><h4 class="subsection">5.6.6 Path Finding</h4> <p>Most game worlds have maps. Often, these games have a need to move @@ -101,19 +101,19 @@ map implementation! <p>The example below defines a very simple town map and finds the quickest way to get from the town common to the school. </p> -<div class="example"> -<pre class="example">(define world-map - '((town-common . (town-hall library)) - (town-hall . (town-common school)) - (library . (town-common cafe)) - (school . (town-hall cafe)) - (cafe . (library school)))) -(define (neighbors building) - (assq-ref town-map building)) -(define (cost a b) 1) -(define (distance a b) 1) -(define pf (make-path-finder)) -(a* pf 'town-common 'school neighbors cost distance) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">world-map</span> + <span class="syntax-symbol">'</span><span class="syntax-open">(</span><span class="syntax-open">(</span><span class="syntax-symbol">town-common</span> <span class="syntax-symbol">.</span> <span class="syntax-open">(</span><span class="syntax-symbol">town-hall</span> <span class="syntax-special">library</span><span class="syntax-close">)</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">town-hall</span> <span class="syntax-symbol">.</span> <span class="syntax-open">(</span><span class="syntax-symbol">town-common</span> <span class="syntax-symbol">school</span><span class="syntax-close">)</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-special">library</span> <span class="syntax-symbol">.</span> <span class="syntax-open">(</span><span class="syntax-symbol">town-common</span> <span class="syntax-symbol">cafe</span><span class="syntax-close">)</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">school</span> <span class="syntax-symbol">.</span> <span class="syntax-open">(</span><span class="syntax-symbol">town-hall</span> <span class="syntax-symbol">cafe</span><span class="syntax-close">)</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">cafe</span> <span class="syntax-symbol">.</span> <span class="syntax-open">(</span><span class="syntax-special">library</span> <span class="syntax-symbol">school</span><span class="syntax-close">)</span><span class="syntax-close">)</span><span class="syntax-close">)</span><span class="syntax-close">)</span> +<span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-open">(</span><span class="syntax-symbol">neighbors</span> <span class="syntax-symbol">building</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">assq-ref</span> <span class="syntax-symbol">town-map</span> <span class="syntax-symbol">building</span><span class="syntax-close">)</span><span class="syntax-close">)</span> +<span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-open">(</span><span class="syntax-symbol">cost</span> <span class="syntax-symbol">a</span> <span class="syntax-symbol">b</span><span class="syntax-close">)</span> <span class="syntax-symbol">1</span><span class="syntax-close">)</span> +<span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-open">(</span><span class="syntax-symbol">distance</span> <span class="syntax-symbol">a</span> <span class="syntax-symbol">b</span><span class="syntax-close">)</span> <span class="syntax-symbol">1</span><span class="syntax-close">)</span> +<span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">pf</span> <span class="syntax-open">(</span><span class="syntax-symbol">make-path-finder</span><span class="syntax-close">)</span><span class="syntax-close">)</span> +<span class="syntax-open">(</span><span class="syntax-symbol">a*</span> <span class="syntax-symbol">pf</span> <span class="syntax-symbol">'town-common</span> <span class="syntax-symbol">'school</span> <span class="syntax-symbol">neighbors</span> <span class="syntax-symbol">cost</span> <span class="syntax-symbol">distance</span><span class="syntax-close">)</span> </pre></div> <p>In this case, the <code>a*</code> procedure will return the list @@ -159,7 +159,7 @@ number. <var>distance</var> is a procedure that accepts two nodes and returns an approximate distance between them. </p></dd></dl> -<hr> +<hr /> <div class="header"> <p> Previous: <a href="Grids.html" accesskey="p" rel="prev">Grids</a>, Up: <a href="Data-Structures.html" accesskey="u" rel="up">Data Structures</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Quadtrees.html b/manuals/chickadee/Quadtrees.html index e6962a4..5675542 100644 --- a/manuals/chickadee/Quadtrees.html +++ b/manuals/chickadee/Quadtrees.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Quadtrees (The Chickadee Game Toolkit)</title> -<meta name="description" content="Quadtrees (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Quadtrees (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Data-Structures.html" rel="up" title="Data Structures"> -<link href="Grids.html" rel="next" title="Grids"> -<link href="Heaps.html" rel="prev" title="Heaps"> +<meta name="description" content="Quadtrees (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Quadtrees (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Data-Structures.html" rel="up" title="Data Structures" /> +<link href="Grids.html" rel="next" title="Grids" /> +<link href="Heaps.html" rel="prev" title="Heaps" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Grids.html" accesskey="n" rel="next">Grids</a>, Previous: <a href="Heaps.html" accesskey="p" rel="prev">Heaps</a>, Up: <a href="Data-Structures.html" accesskey="u" rel="up">Data Structures</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Quadtrees-1"></span><h4 class="subsection">5.6.4 Quadtrees</h4> <p>The <code>(chickadee data quadtree)</code> module provides a 2D spatial @@ -210,7 +210,7 @@ quadrants of a Cartesian coordinate system: <var>quadtree</var> is a leaf node. </p></dd></dl> -<hr> +<hr /> <div class="header"> <p> Next: <a href="Grids.html" accesskey="n" rel="next">Grids</a>, Previous: <a href="Heaps.html" accesskey="p" rel="prev">Heaps</a>, Up: <a href="Data-Structures.html" accesskey="u" rel="up">Data Structures</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Quaternions.html b/manuals/chickadee/Quaternions.html index 3728f66..be875ee 100644 --- a/manuals/chickadee/Quaternions.html +++ b/manuals/chickadee/Quaternions.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Quaternions (The Chickadee Game Toolkit)</title> -<meta name="description" content="Quaternions (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Quaternions (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Math.html" rel="up" title="Math"> -<link href="Easings.html" rel="next" title="Easings"> -<link href="Matrices.html" rel="prev" title="Matrices"> +<meta name="description" content="Quaternions (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Quaternions (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Math.html" rel="up" title="Math" /> +<link href="Easings.html" rel="next" title="Easings" /> +<link href="Matrices.html" rel="prev" title="Matrices" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Easings.html" accesskey="n" rel="next">Easings</a>, Previous: <a href="Matrices.html" accesskey="p" rel="prev">Matrices</a>, Up: <a href="Math.html" accesskey="u" rel="up">Math</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Quaternions-1"></span><h4 class="subsection">5.2.5 Quaternions</h4> <p>In game development, the quaternion is most often used to represent diff --git a/manuals/chickadee/Queues.html b/manuals/chickadee/Queues.html index 1df6f78..9e5d238 100644 --- a/manuals/chickadee/Queues.html +++ b/manuals/chickadee/Queues.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Queues (The Chickadee Game Toolkit)</title> -<meta name="description" content="Queues (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Queues (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Data-Structures.html" rel="up" title="Data Structures"> -<link href="Heaps.html" rel="next" title="Heaps"> -<link href="Array-Lists.html" rel="prev" title="Array Lists"> +<meta name="description" content="Queues (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Queues (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Data-Structures.html" rel="up" title="Data Structures" /> +<link href="Heaps.html" rel="next" title="Heaps" /> +<link href="Array-Lists.html" rel="prev" title="Array Lists" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Heaps.html" accesskey="n" rel="next">Heaps</a>, Previous: <a href="Array-Lists.html" accesskey="p" rel="prev">Array Lists</a>, Up: <a href="Data-Structures.html" accesskey="u" rel="up">Data Structures</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Queues-1"></span><h4 class="subsection">5.6.2 Queues</h4> <p>The <code>(chickadee data queue)</code> module provides a mutable queue that diff --git a/manuals/chickadee/Rectangles.html b/manuals/chickadee/Rectangles.html index 62d4f16..487fac7 100644 --- a/manuals/chickadee/Rectangles.html +++ b/manuals/chickadee/Rectangles.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Rectangles (The Chickadee Game Toolkit)</title> -<meta name="description" content="Rectangles (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Rectangles (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Math.html" rel="up" title="Math"> -<link href="Matrices.html" rel="next" title="Matrices"> -<link href="Vectors.html" rel="prev" title="Vectors"> +<meta name="description" content="Rectangles (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Rectangles (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Math.html" rel="up" title="Math" /> +<link href="Matrices.html" rel="next" title="Matrices" /> +<link href="Vectors.html" rel="prev" title="Vectors" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Matrices.html" accesskey="n" rel="next">Matrices</a>, Previous: <a href="Vectors.html" accesskey="p" rel="prev">Vectors</a>, Up: <a href="Math.html" accesskey="u" rel="up">Math</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Rectangles-1"></span><h4 class="subsection">5.2.3 Rectangles</h4> <p>The <code>(chickadee math rect)</code> module provides an API for @@ -318,7 +318,7 @@ that <var>rect1</var> cannot fit completely within <var>rect2</var>. within the bounds of <var>rect</var>. <var>v</var> is modified in-place. </p></dd></dl> -<hr> +<hr /> <div class="header"> <p> Next: <a href="Matrices.html" accesskey="n" rel="next">Matrices</a>, Previous: <a href="Vectors.html" accesskey="p" rel="prev">Vectors</a>, Up: <a href="Math.html" accesskey="u" rel="up">Math</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Render-Settings.html b/manuals/chickadee/Render-Settings.html index fe3fa98..66c0eb7 100644 --- a/manuals/chickadee/Render-Settings.html +++ b/manuals/chickadee/Render-Settings.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Render Settings (The Chickadee Game Toolkit)</title> -<meta name="description" content="Render Settings (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Render Settings (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Graphics.html" rel="up" title="Graphics"> -<link href="Rendering-Engine.html" rel="next" title="Rendering Engine"> -<link href="Viewports.html" rel="prev" title="Viewports"> +<meta name="description" content="Render Settings (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Render Settings (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Graphics.html" rel="up" title="Graphics" /> +<link href="Rendering-Engine.html" rel="next" title="Rendering Engine" /> +<link href="Viewports.html" rel="prev" title="Viewports" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Rendering-Engine.html" accesskey="n" rel="next">Rendering Engine</a>, Previous: <a href="Viewports.html" accesskey="p" rel="prev">Viewports</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Render-Settings-1"></span><h4 class="subsection">5.3.16 Render Settings</h4> <span id="Blending"></span><h4 class="subsubsection">5.3.16.1 Blending</h4> @@ -500,7 +500,7 @@ graphics multisample)</code> module provides access to the <dd><p>Render state for multisampling (see <a href="Rendering-Engine.html">Rendering Engine</a>.) </p></dd></dl> -<hr> +<hr /> <div class="header"> <p> Next: <a href="Rendering-Engine.html" accesskey="n" rel="next">Rendering Engine</a>, Previous: <a href="Viewports.html" accesskey="p" rel="prev">Viewports</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Rendering-Engine.html b/manuals/chickadee/Rendering-Engine.html index 1c90022..8f81fc6 100644 --- a/manuals/chickadee/Rendering-Engine.html +++ b/manuals/chickadee/Rendering-Engine.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Rendering Engine (The Chickadee Game Toolkit)</title> -<meta name="description" content="Rendering Engine (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Rendering Engine (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Graphics.html" rel="up" title="Graphics"> -<link href="Audio.html" rel="next" title="Audio"> -<link href="Render-Settings.html" rel="prev" title="Render Settings"> +<meta name="description" content="Rendering Engine (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Rendering Engine (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Graphics.html" rel="up" title="Graphics" /> +<link href="Audio.html" rel="next" title="Audio" /> +<link href="Render-Settings.html" rel="prev" title="Render Settings" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Previous: <a href="Render-Settings.html" accesskey="p" rel="prev">Render Settings</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Rendering-Engine-1"></span><h4 class="subsection">5.3.17 Rendering Engine</h4> <p>The <code>(chickadee graphics engine)</code> module provides a Scheme @@ -94,10 +94,10 @@ and state changes happen within the context of this engine. </p> <p>Performing a custom draw call could look something like this: </p> -<div class="example"> -<pre class="example">(with-graphics-state ((g:blend-mode blend:alpha) - (g:texture-0 my-texture)) - (shader-apply my-shader #:foo 1)) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-symbol">with-graphics-state</span> <span class="syntax-open">(</span><span class="syntax-open">(</span><span class="syntax-symbol">g:blend-mode</span> <span class="syntax-symbol">blend:alpha</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">g:texture-0</span> <span class="syntax-symbol">my-texture</span><span class="syntax-close">)</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">shader-apply</span> <span class="syntax-symbol">my-shader</span> <span class="syntax-keyword">#:foo</span> <span class="syntax-symbol">1</span><span class="syntax-close">)</span><span class="syntax-close">)</span> </pre></div> <span id="Render-States"></span><h4 class="subsubsection">5.3.17.1 Render States</h4> @@ -164,7 +164,7 @@ particle effects described in <a href="Particles.html">Particles</a> use instanc vertices. </p></dd></dl> -<hr> +<hr /> <div class="header"> <p> Previous: <a href="Render-Settings.html" accesskey="p" rel="prev">Render Settings</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Requirements.html b/manuals/chickadee/Requirements.html index 980a180..1093943 100644 --- a/manuals/chickadee/Requirements.html +++ b/manuals/chickadee/Requirements.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Requirements (The Chickadee Game Toolkit)</title> -<meta name="description" content="Requirements (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Requirements (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Installation.html" rel="up" title="Installation"> -<link href="Getting-Started.html" rel="next" title="Getting Started"> -<link href="Installation.html" rel="prev" title="Installation"> +<meta name="description" content="Requirements (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Requirements (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Installation.html" rel="up" title="Installation" /> +<link href="Getting-Started.html" rel="next" title="Getting Started" /> +<link href="Installation.html" rel="prev" title="Installation" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Up: <a href="Installation.html" accesskey="u" rel="up">Installation</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Requirements-1"></span><h3 class="section">1.1 Requirements</h3> <p>Chickadee depends on the following packages: diff --git a/manuals/chickadee/Scripting.html b/manuals/chickadee/Scripting.html index 1a285c6..2ef1b5b 100644 --- a/manuals/chickadee/Scripting.html +++ b/manuals/chickadee/Scripting.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Scripting (The Chickadee Game Toolkit)</title> -<meta name="description" content="Scripting (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Scripting (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="API-Reference.html" rel="up" title="API Reference"> -<link href="Agendas.html" rel="next" title="Agendas"> -<link href="The-Environment.html" rel="prev" title="The Environment"> +<meta name="description" content="Scripting (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Scripting (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="API-Reference.html" rel="up" title="API Reference" /> +<link href="Agendas.html" rel="next" title="Agendas" /> +<link href="The-Environment.html" rel="prev" title="The Environment" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Data-Structures.html" accesskey="n" rel="next">Data Structures</a>, Previous: <a href="Audio.html" accesskey="p" rel="prev">Audio</a>, Up: <a href="API-Reference.html" 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" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Scripting-1"></span><h3 class="section">5.5 Scripting</h3> <p>Game logic is a web of asynchronous events that are carefully diff --git a/manuals/chickadee/Scripts.html b/manuals/chickadee/Scripts.html index bc82c5f..b62bb2d 100644 --- a/manuals/chickadee/Scripts.html +++ b/manuals/chickadee/Scripts.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Scripts (The Chickadee Game Toolkit)</title> -<meta name="description" content="Scripts (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Scripts (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Scripting.html" rel="up" title="Scripting"> -<link href="Tweening.html" rel="next" title="Tweening"> -<link href="Agendas.html" rel="prev" title="Agendas"> +<meta name="description" content="Scripts (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Scripts (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Scripting.html" rel="up" title="Scripting" /> +<link href="Tweening.html" rel="next" title="Tweening" /> +<link href="Agendas.html" rel="prev" title="Agendas" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Tweening.html" accesskey="n" rel="next">Tweening</a>, Previous: <a href="Agendas.html" accesskey="p" rel="prev">Agendas</a>, Up: <a href="Scripting.html" accesskey="u" rel="up">Scripting</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Scripts-1"></span><h4 class="subsection">5.5.2 Scripts</h4> <p>Now that we can schedule tasks, let’s take things to the next level. @@ -98,13 +98,13 @@ turn and prevent blocking the game loop. Building on top of the scheduling that agendas provide, here is a script that models a child trying to get their mother’s attention: </p> -<div class="example"> -<pre class="example">(script - (while #t - (display "mom!") - (newline) - (sleep 60))) ; where 60 = 1 second of real time -</pre></div> +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-symbol">script</span> + <span class="syntax-open">(</span><span class="syntax-symbol">while</span> <span class="syntax-symbol">#t</span> + <span class="syntax-open">(</span><span class="syntax-symbol">display</span> <span class="syntax-string">"mom!"</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">newline</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">sleep</span> <span class="syntax-symbol">60</span><span class="syntax-close">)</span><span class="syntax-close">)</span><span class="syntax-close">)</span> <span class="syntax-comment">; where 60 = 1 second of real time +</span></pre></div> <p>This code runs in an endless loop, but the <code>sleep</code> procedure suspends the script and schedules it to be run later by the agenda. @@ -125,10 +125,10 @@ been started. For example, when an enemy is defeated their AI routine needs to be shut down. When a script is spawned, a handle to that script is returned that can be used to cancel it when desired. </p> -<div class="example"> -<pre class="example">(define script (script (while #t (display "hey\n") (sleep 60)))) -;; sometime later -(cancel-script script) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">script</span> <span class="syntax-open">(</span><span class="syntax-symbol">script</span> <span class="syntax-open">(</span><span class="syntax-symbol">while</span> <span class="syntax-symbol">#t</span> <span class="syntax-open">(</span><span class="syntax-symbol">display</span> <span class="syntax-string">"hey\n"</span><span class="syntax-close">)</span> <span class="syntax-open">(</span><span class="syntax-symbol">sleep</span> <span class="syntax-symbol">60</span><span class="syntax-close">)</span><span class="syntax-close">)</span><span class="syntax-close">)</span><span class="syntax-close">)</span> +<span class="syntax-comment">;; sometime later +</span><span class="syntax-open">(</span><span class="syntax-symbol">cancel-script</span> <span class="syntax-symbol">script</span><span class="syntax-close">)</span> </pre></div> <dl> @@ -187,10 +187,10 @@ procedure <var>handler</var>. <dt id="index-wait_002duntil">Syntax: <strong>wait-until</strong> <em>condition</em></dt> <dd><p>Wait until <var>condition</var> is met before resuming the current script. </p> -<div class="example"> -<pre class="example">(script - (wait-until (key-pressed? 'z)) - (display "you pressed the Z key!\n")) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-symbol">script</span> + <span class="syntax-open">(</span><span class="syntax-symbol">wait-until</span> <span class="syntax-open">(</span><span class="syntax-symbol">key-pressed?</span> <span class="syntax-symbol">'z</span><span class="syntax-close">)</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">display</span> <span class="syntax-string">"you pressed the Z key!\n"</span><span class="syntax-close">)</span><span class="syntax-close">)</span> </pre></div> </dd></dl> @@ -200,7 +200,7 @@ procedure <var>handler</var>. <dd><p>Evaluate <var>body</var> in an endless loop. </p></dd></dl> -<hr> +<hr /> <div class="header"> <p> Next: <a href="Tweening.html" accesskey="n" rel="next">Tweening</a>, Previous: <a href="Agendas.html" accesskey="p" rel="prev">Agendas</a>, Up: <a href="Scripting.html" accesskey="u" rel="up">Scripting</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Shaders.html b/manuals/chickadee/Shaders.html index 95c5186..505e031 100644 --- a/manuals/chickadee/Shaders.html +++ b/manuals/chickadee/Shaders.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Shaders (The Chickadee Game Toolkit)</title> -<meta name="description" content="Shaders (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Shaders (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Graphics.html" rel="up" title="Graphics"> -<link href="Framebuffers.html" rel="next" title="Framebuffers"> -<link href="Buffers.html" rel="prev" title="Buffers"> +<meta name="description" content="Shaders (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Shaders (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Graphics.html" rel="up" title="Graphics" /> +<link href="Framebuffers.html" rel="next" title="Framebuffers" /> +<link href="Buffers.html" rel="prev" title="Buffers" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Framebuffers.html" accesskey="n" rel="next">Framebuffers</a>, Previous: <a href="Buffers.html" accesskey="p" rel="prev">Buffers</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Shaders-1"></span><h4 class="subsection">5.3.13 Shaders</h4> <p>Shaders are programs that the GPU can evaluate that allow the @@ -139,10 +139,10 @@ Chickadee uses, is to think about it as a function call: The shader is a function, and it is applied to some “attributes” (positional arguments), and some “uniforms” (keyword arguments). </p> -<div class="example"> -<pre class="example">(define my-shader (load-shader "vert.glsl" "frag.glsl")) -(define vertices (make-vertex-array …)) -(shader-apply my-shader vertices #:color red) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">my-shader</span> <span class="syntax-open">(</span><span class="syntax-symbol">load-shader</span> <span class="syntax-string">"vert.glsl"</span> <span class="syntax-string">"frag.glsl"</span><span class="syntax-close">)</span><span class="syntax-close">)</span> +<span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">vertices</span> <span class="syntax-open">(</span><span class="syntax-symbol">make-vertex-array</span> <span class="syntax-symbol">...</span><span class="syntax-close">)</span><span class="syntax-close">)</span> +<span class="syntax-open">(</span><span class="syntax-symbol">shader-apply</span> <span class="syntax-symbol">my-shader</span> <span class="syntax-symbol">vertices</span> <span class="syntax-keyword">#:color</span> <span class="syntax-symbol">red</span><span class="syntax-close">)</span> </pre></div> <p>See <a href="Rendering-Engine.html">Rendering Engine</a> for more details about the <code>shader-apply</code> @@ -277,17 +277,17 @@ shader struct. <p>Some example code will explain this concept best. Here is the Scheme equivalent of the <code>Light</code> struct: </p> -<div class="example"> -<pre class="example">(define-shader-type <light> - make-light - light? - (bool enabled light-enabled?) - (int type light-type) - (float-vec3 position light-position) - (float-vec3 direction light-direction) - (float-vec4 color light-color) - (float intensity light-intensity) - (float cut-off light-cut-off)) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-special">define-shader-type</span> <span class="syntax-symbol"><light></span> + <span class="syntax-symbol">make-light</span> + <span class="syntax-symbol">light?</span> + <span class="syntax-open">(</span><span class="syntax-symbol">bool</span> <span class="syntax-symbol">enabled</span> <span class="syntax-symbol">light-enabled?</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">int</span> <span class="syntax-symbol">type</span> <span class="syntax-symbol">light-type</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">float-vec3</span> <span class="syntax-symbol">position</span> <span class="syntax-symbol">light-position</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">float-vec3</span> <span class="syntax-symbol">direction</span> <span class="syntax-symbol">light-direction</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">float-vec4</span> <span class="syntax-symbol">color</span> <span class="syntax-symbol">light-color</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">float</span> <span class="syntax-symbol">intensity</span> <span class="syntax-symbol">light-intensity</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">float</span> <span class="syntax-symbol">cut-off</span> <span class="syntax-symbol">light-cut-off</span><span class="syntax-close">)</span><span class="syntax-close">)</span> </pre></div> <p>The macro <code>define-shader-type</code> closely resembles the familiar @@ -393,7 +393,7 @@ optional. <dd><p>Return <code>#t</code> if <var>obj</var> is a shader data type object. </p></dd></dl> -<hr> +<hr /> <div class="header"> <p> Next: <a href="Framebuffers.html" accesskey="n" rel="next">Framebuffers</a>, Previous: <a href="Buffers.html" accesskey="p" rel="prev">Buffers</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Skyboxes.html b/manuals/chickadee/Skyboxes.html index 483f22f..07cc5d6 100644 --- a/manuals/chickadee/Skyboxes.html +++ b/manuals/chickadee/Skyboxes.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Skyboxes (The Chickadee Game Toolkit)</title> -<meta name="description" content="Skyboxes (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Skyboxes (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Graphics.html" rel="up" title="Graphics"> -<link href="Meshes.html" rel="next" title="Meshes"> -<link href="Lights.html" rel="prev" title="Lights"> +<meta name="description" content="Skyboxes (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Skyboxes (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Graphics.html" rel="up" title="Graphics" /> +<link href="Meshes.html" rel="next" title="Meshes" /> +<link href="Lights.html" rel="prev" title="Lights" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Meshes.html" accesskey="n" rel="next">Meshes</a>, Previous: <a href="Lights.html" accesskey="p" rel="prev">Lights</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Skyboxes-1"></span><h4 class="subsection">5.3.10 Skyboxes</h4> <p>Skyboxes are used as backgrounds in 3D environments, as well as a diff --git a/manuals/chickadee/Sources.html b/manuals/chickadee/Sources.html index c1ca1f3..cca3b56 100644 --- a/manuals/chickadee/Sources.html +++ b/manuals/chickadee/Sources.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Sources (The Chickadee Game Toolkit)</title> -<meta name="description" content="Sources (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Sources (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Audio.html" rel="up" title="Audio"> -<link href="The-Listener.html" rel="next" title="The Listener"> -<link href="Audio-Files.html" rel="prev" title="Audio Files"> +<meta name="description" content="Sources (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Sources (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Audio.html" rel="up" title="Audio" /> +<link href="The-Listener.html" rel="next" title="The Listener" /> +<link href="Audio-Files.html" rel="prev" title="Audio Files" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="The-Listener.html" accesskey="n" rel="next">The Listener</a>, Previous: <a href="Audio-Files.html" accesskey="p" rel="prev">Audio Files</a>, Up: <a href="Audio.html" accesskey="u" rel="up">Audio</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Sources-1"></span><h4 class="subsection">5.4.2 Sources</h4> <p>While the <code>audio-play</code> procedure provides a quick and convenient @@ -324,7 +324,7 @@ interpreted as relative to the listener’s position. Otherwise, the position of <var>source</var> is in absolute coordinates. </p></dd></dl> -<hr> +<hr /> <div class="header"> <p> Next: <a href="The-Listener.html" accesskey="n" rel="next">The Listener</a>, Previous: <a href="Audio-Files.html" accesskey="p" rel="prev">Audio Files</a>, Up: <a href="Audio.html" accesskey="u" rel="up">Audio</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Sprites.html b/manuals/chickadee/Sprites.html index 6069f8f..3d045ba 100644 --- a/manuals/chickadee/Sprites.html +++ b/manuals/chickadee/Sprites.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Sprites (The Chickadee Game Toolkit)</title> -<meta name="description" content="Sprites (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Sprites (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Graphics.html" rel="up" title="Graphics"> -<link href="Fonts.html" rel="next" title="Fonts"> -<link href="Textures.html" rel="prev" title="Textures"> +<meta name="description" content="Sprites (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Sprites (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Graphics.html" rel="up" title="Graphics" /> +<link href="Fonts.html" rel="next" title="Fonts" /> +<link href="Textures.html" rel="prev" title="Textures" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Fonts.html" accesskey="n" rel="next">Fonts</a>, Previous: <a href="Textures.html" accesskey="p" rel="prev">Textures</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Sprites-1"></span><h4 class="subsection">5.3.3 Sprites</h4> <p>For those who are new to this game, a sprite is a 2D rectangular @@ -221,7 +221,7 @@ arguments may be used. as they are the same. </p></dd></dl> -<hr> +<hr /> <div class="header"> <p> Next: <a href="Fonts.html" accesskey="n" rel="next">Fonts</a>, Previous: <a href="Textures.html" accesskey="p" rel="prev">Textures</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Textures.html b/manuals/chickadee/Textures.html index 80a30db..5b8e506 100644 --- a/manuals/chickadee/Textures.html +++ b/manuals/chickadee/Textures.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Textures (The Chickadee Game Toolkit)</title> -<meta name="description" content="Textures (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Textures (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Graphics.html" rel="up" title="Graphics"> -<link href="Sprites.html" rel="next" title="Sprites"> -<link href="Colors.html" rel="prev" title="Colors"> +<meta name="description" content="Textures (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Textures (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Graphics.html" rel="up" title="Graphics" /> +<link href="Sprites.html" rel="next" title="Sprites" /> +<link href="Colors.html" rel="prev" title="Colors" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Sprites.html" accesskey="n" rel="next">Sprites</a>, Previous: <a href="Colors.html" accesskey="p" rel="prev">Colors</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Textures-1"></span><h4 class="subsection">5.3.2 Textures</h4> <p>Textures are essentially images: a 2D grid of color values. However, @@ -285,7 +285,7 @@ practical use of cube maps. <dd><p>Return <code>#t</code> if <var>obj</var> is a cube map. </p></dd></dl> -<hr> +<hr /> <div class="header"> <p> Next: <a href="Sprites.html" accesskey="n" rel="next">Sprites</a>, Previous: <a href="Colors.html" accesskey="p" rel="prev">Colors</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/The-Environment.html b/manuals/chickadee/The-Environment.html index db4e415..3e08719 100644 --- a/manuals/chickadee/The-Environment.html +++ b/manuals/chickadee/The-Environment.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>The Environment (The Chickadee Game Toolkit)</title> -<meta name="description" content="The Environment (The Chickadee Game Toolkit)"> -<meta name="keywords" content="The Environment (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Audio.html" rel="up" title="Audio"> -<link href="Scripting.html" rel="next" title="Scripting"> -<link href="The-Listener.html" rel="prev" title="The Listener"> +<meta name="description" content="The Environment (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="The Environment (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Audio.html" rel="up" title="Audio" /> +<link href="Scripting.html" rel="next" title="Scripting" /> +<link href="The-Listener.html" rel="prev" title="The Listener" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Previous: <a href="The-Listener.html" accesskey="p" rel="prev">The Listener</a>, Up: <a href="Audio.html" accesskey="u" rel="up">Audio</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="The-Environment-1"></span><h4 class="subsection">5.4.4 The Environment</h4> <p>The environment defines global parameters that govern how sound is diff --git a/manuals/chickadee/The-Game-Loop.html b/manuals/chickadee/The-Game-Loop.html index 7d7acfb..45a4d42 100644 --- a/manuals/chickadee/The-Game-Loop.html +++ b/manuals/chickadee/The-Game-Loop.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>The Game Loop (The Chickadee Game Toolkit)</title> -<meta name="description" content="The Game Loop (The Chickadee Game Toolkit)"> -<meta name="keywords" content="The Game Loop (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Kernel.html" rel="up" title="Kernel"> -<link href="Input-Devices.html" rel="next" title="Input Devices"> -<link href="Kernel.html" rel="prev" title="Kernel"> +<meta name="description" content="The Game Loop (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="The Game Loop (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Kernel.html" rel="up" title="Kernel" /> +<link href="Input-Devices.html" rel="next" title="Input Devices" /> +<link href="Kernel.html" rel="prev" title="Kernel" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Input-Devices.html" accesskey="n" rel="next">Input Devices</a>, Up: <a href="Kernel.html" accesskey="u" rel="up">Kernel</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="The-Game-Loop-1"></span><h4 class="subsection">5.1.1 The Game Loop</h4> <p>At the very core of Chickadee there is an event loop. This loop, or @@ -102,7 +102,7 @@ Chickadee game loop. calling <code>run-game</code> is already taken care of for you. </p> <dl> -<dt id="index-run_002dgame">Procedure: <strong>run-game</strong> <em>[#:window-title "Chickadee!"] [#:window-width 640] [#:window-height 480] [#:window-fullscreen? <code>#f</code>] [#:window-resizable? <code>#f</code>] [#:update-hz 60] [#:load] [#:update] [#:draw] [#:quit] [#:key-press] [#:key-release] [#:text-input] [#:mouse-press] [#:mouse-release] [#:mouse-move] [#:controller-add] [#:controller-remove] [#:controller-press] [#:controller-release] [#:controller-move] [#:error]</em></dt> +<dt id="index-run_002dgame">Procedure: <strong>run-game</strong> <em>[#:window-title "Chickadee!"] [#:window-width 640] [#:window-height 480] [#:window-fullscreen? <code>#f</code>] [#:window-resizable? <code>#f</code>] [#:update-hz 60] [#:clear-color] [#:load] [#:update] [#:draw] [#:quit] [#:key-press] [#:key-release] [#:text-input] [#:mouse-press] [#:mouse-release] [#:mouse-move] [#:controller-add] [#:controller-remove] [#:controller-press] [#:controller-release] [#:controller-move] [#:window-keyboard-enter] [#:window-keyboard-leave] [#:window-mouse-enter] [#:window-mouse-leave] [#:window-show] [#:window-hide] [#:window-minimize] [#:window-maximize] [#:window-move] [#:window-resize] [#:error]</em></dt> <dd> <p>Run the Chickadee game loop. </p> @@ -110,7 +110,8 @@ calling <code>run-game</code> is already taken care of for you. <var>window-height</var> as its dimensions, <var>window-title</var> as its title, and in fullscreen mode if <var>window-fullscreen?</var> is <code>#t</code>. If <var>window-resizable?</var> is <code>#t</code> then the window -can be resized by the user. +can be resized by the user. The screen color will be set to +<var>clear-color</var>, or a pleasant light blue, by default. </p> <ul> <li> <var>load</var>: Called with zero arguments when the game window has opened @@ -277,6 +278,55 @@ values are: </li></ol> +</li><li> <var>window-keyboard-enter</var>: Called with zero arguments when the +window gains keyboard focus. + +</li><li> <var>window-keyboard-leave</var>: Called with zero arguments when the +window loses keyboard focus. + +</li><li> <var>window-mouse-enter</var>: Called with zero arguments when the window +gains mouse focus. + +</li><li> <var>window-mouse-leave</var>: Called with zero arguments when the window +loses mouse focus. + +</li><li> <var>window-show</var>: Called with zero arguments when the window is +shown after having been hidden. + +</li><li> <var>window-hide</var>: Called with zero arguments when the window is +hidden. + +</li><li> <var>window-minimize</var>: Called with zero arguments when the window is +minimized. + +</li><li> <var>window-maximize</var>: Called with zero arguments when the window is +maximized. + +</li><li> <var>window-move</var>: Called with two arguments when the window is moved +within the desktop environment. + +<ol> +<li> <var>x</var>: The x coordinate of the top-left corner of the window, in +pixels. + +</li><li> <var>y</var>: The y coordinate of the top-left corner of the window, in +pixels. + +</li></ol> + +<p>Desktop environments use the top-left corner as the origin rather than +the bottom-left like Chickadee does, hence the discrepancy here. +</p> +</li><li> <var>window-resize</var>: Called with zero arguments when the window is +resized. + +<ol> +<li> <var>width</var>: The new width in pixels. + +</li><li> <var>height</var>: The new height in pixels. + +</li></ol> + </li><li> <var>error</var>: Called with two arguments when an error occurs: <ol> @@ -358,7 +408,7 @@ behavior is to simply re-throw the error. <dd><p>Return the current value of the system timer in seconds. </p></dd></dl> -<hr> +<hr /> <div class="header"> <p> Next: <a href="Input-Devices.html" accesskey="n" rel="next">Input Devices</a>, Up: <a href="Kernel.html" accesskey="u" rel="up">Kernel</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/The-Listener.html b/manuals/chickadee/The-Listener.html index 43e0f57..a6f5ab3 100644 --- a/manuals/chickadee/The-Listener.html +++ b/manuals/chickadee/The-Listener.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>The Listener (The Chickadee Game Toolkit)</title> -<meta name="description" content="The Listener (The Chickadee Game Toolkit)"> -<meta name="keywords" content="The Listener (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Audio.html" rel="up" title="Audio"> -<link href="The-Environment.html" rel="next" title="The Environment"> -<link href="Sources.html" rel="prev" title="Sources"> +<meta name="description" content="The Listener (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="The Listener (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Audio.html" rel="up" title="Audio" /> +<link href="The-Environment.html" rel="next" title="The Environment" /> +<link href="Sources.html" rel="prev" title="Sources" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="The-Environment.html" accesskey="n" rel="next">The Environment</a>, Previous: <a href="Sources.html" accesskey="p" rel="prev">Sources</a>, Up: <a href="Audio.html" accesskey="u" rel="up">Audio</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="The-Listener-1"></span><h4 class="subsection">5.4.3 The Listener</h4> <p>The listener is a collection of global state that represents the diff --git a/manuals/chickadee/Tile-Maps.html b/manuals/chickadee/Tile-Maps.html index 662d69f..c6d9339 100644 --- a/manuals/chickadee/Tile-Maps.html +++ b/manuals/chickadee/Tile-Maps.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Tile Maps (The Chickadee Game Toolkit)</title> -<meta name="description" content="Tile Maps (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Tile Maps (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Graphics.html" rel="up" title="Graphics"> -<link href="Models.html" rel="next" title="Models"> -<link href="Particles.html" rel="prev" title="Particles"> +<meta name="description" content="Tile Maps (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Tile Maps (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Graphics.html" rel="up" title="Graphics" /> +<link href="Models.html" rel="next" title="Models" /> +<link href="Particles.html" rel="prev" title="Particles" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Models.html" accesskey="n" rel="next">Models</a>, Previous: <a href="Particles.html" accesskey="p" rel="prev">Particles</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Tile-Maps-1"></span><h4 class="subsection">5.3.7 Tile Maps</h4> <p>A tile map is a scene created by composing lots of small sprites, @@ -354,7 +354,7 @@ keyword argument. <dd><p>Return the list of points that form <var>polygon</var>. </p></dd></dl> -<hr> +<hr /> <div class="header"> <p> Next: <a href="Models.html" accesskey="n" rel="next">Models</a>, Previous: <a href="Particles.html" accesskey="p" rel="prev">Particles</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Tweening.html b/manuals/chickadee/Tweening.html index a72886b..b69b75e 100644 --- a/manuals/chickadee/Tweening.html +++ b/manuals/chickadee/Tweening.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Tweening (The Chickadee Game Toolkit)</title> -<meta name="description" content="Tweening (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Tweening (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Scripting.html" rel="up" title="Scripting"> -<link href="Channels.html" rel="next" title="Channels"> -<link href="Scripts.html" rel="prev" title="Scripts"> +<meta name="description" content="Tweening (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Tweening (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Scripting.html" rel="up" title="Scripting" /> +<link href="Channels.html" rel="next" title="Channels" /> +<link href="Scripts.html" rel="prev" title="Scripts" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Channels.html" accesskey="n" rel="next">Channels</a>, Previous: <a href="Scripts.html" accesskey="p" rel="prev">Scripts</a>, Up: <a href="Scripting.html" accesskey="u" rel="up">Scripting</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Tweening-1"></span><h4 class="subsection">5.5.3 Tweening</h4> <p>Tweening is the process of transitioning something from an initial @@ -92,11 +92,11 @@ state to a final state over a pre-determined period of time. In other words, tweening is a way to create animation. The <code>tween</code> procedure can be used within any script like so: </p> -<div class="example"> -<pre class="example">(define x 0) -(script - ;; 0 to 100 in 60 ticks of the agenda. - (tween 60 0 100 (lambda (y) (set! x y)))) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">x</span> <span class="syntax-symbol">0</span><span class="syntax-close">)</span> +<span class="syntax-open">(</span><span class="syntax-symbol">script</span> + <span class="syntax-comment">;; 0 to 100 in 60 ticks of the agenda. +</span> <span class="syntax-open">(</span><span class="syntax-symbol">tween</span> <span class="syntax-symbol">60</span> <span class="syntax-symbol">0</span> <span class="syntax-symbol">100</span> <span class="syntax-open">(</span><span class="syntax-special">lambda</span> <span class="syntax-open">(</span><span class="syntax-symbol">y</span><span class="syntax-close">)</span> <span class="syntax-open">(</span><span class="syntax-symbol">set!</span> <span class="syntax-symbol">x</span> <span class="syntax-symbol">y</span><span class="syntax-close">)</span><span class="syntax-close">)</span><span class="syntax-close">)</span><span class="syntax-close">)</span> </pre></div> <dl> diff --git a/manuals/chickadee/Vector-Paths.html b/manuals/chickadee/Vector-Paths.html index 68af3d8..81d6307 100644 --- a/manuals/chickadee/Vector-Paths.html +++ b/manuals/chickadee/Vector-Paths.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Vector Paths (The Chickadee Game Toolkit)</title> -<meta name="description" content="Vector Paths (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Vector Paths (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Graphics.html" rel="up" title="Graphics"> -<link href="Particles.html" rel="next" title="Particles"> -<link href="Fonts.html" rel="prev" title="Fonts"> +<meta name="description" content="Vector Paths (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Vector Paths (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Graphics.html" rel="up" title="Graphics" /> +<link href="Particles.html" rel="next" title="Particles" /> +<link href="Fonts.html" rel="prev" title="Fonts" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Particles.html" accesskey="n" rel="next">Particles</a>, Previous: <a href="Fonts.html" accesskey="p" rel="prev">Fonts</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Vector-Paths-1"></span><h4 class="subsection">5.3.5 Vector Paths</h4> <p>The <code>(chickadee graphics path)</code> module can be used to draw lines, @@ -107,13 +107,13 @@ the first. <dt id="index-path">Procedure: <strong>path</strong> <em>. commands</em></dt> <dd><p>Return a new path that follows <var>commands</var>. </p> -<div class="example"> -<pre class="example">(path (move-to (vec2 50.0 50.0)) - (line-to (vec2 500.0 50.0)) - (line-to (vec2 400.0 200.0)) - (bezier-to (vec2 500.0 250.0) (vec2 380.0 300.0) (vec2 400.0 400.0)) - (line-to (vec2 300.0 400.0)) - (close-path)) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-symbol">path</span> <span class="syntax-open">(</span><span class="syntax-symbol">move-to</span> <span class="syntax-open">(</span><span class="syntax-symbol">vec2</span> <span class="syntax-symbol">50.0</span> <span class="syntax-symbol">50.0</span><span class="syntax-close">)</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">line-to</span> <span class="syntax-open">(</span><span class="syntax-symbol">vec2</span> <span class="syntax-symbol">500.0</span> <span class="syntax-symbol">50.0</span><span class="syntax-close">)</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">line-to</span> <span class="syntax-open">(</span><span class="syntax-symbol">vec2</span> <span class="syntax-symbol">400.0</span> <span class="syntax-symbol">200.0</span><span class="syntax-close">)</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">bezier-to</span> <span class="syntax-open">(</span><span class="syntax-symbol">vec2</span> <span class="syntax-symbol">500.0</span> <span class="syntax-symbol">250.0</span><span class="syntax-close">)</span> <span class="syntax-open">(</span><span class="syntax-symbol">vec2</span> <span class="syntax-symbol">380.0</span> <span class="syntax-symbol">300.0</span><span class="syntax-close">)</span> <span class="syntax-open">(</span><span class="syntax-symbol">vec2</span> <span class="syntax-symbol">400.0</span> <span class="syntax-symbol">400.0</span><span class="syntax-close">)</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">line-to</span> <span class="syntax-open">(</span><span class="syntax-symbol">vec2</span> <span class="syntax-symbol">300.0</span> <span class="syntax-symbol">400.0</span><span class="syntax-close">)</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">close-path</span><span class="syntax-close">)</span><span class="syntax-close">)</span> </pre></div> </dd></dl> @@ -257,10 +257,10 @@ combined together to form arbitrarily complex pictures. </li><li> <code>stroke-cap</code> </li></ul> -<div class="example"> -<pre class="example">(with-style ((stroke-color green) - (stroke-width 4.0)) - (stroke (circle (vec2 100.0 100.0) 50.0))) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-symbol">with-style</span> <span class="syntax-open">(</span><span class="syntax-open">(</span><span class="syntax-symbol">stroke-color</span> <span class="syntax-symbol">green</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">stroke-width</span> <span class="syntax-symbol">4.0</span><span class="syntax-close">)</span><span class="syntax-close">)</span> + <span class="syntax-open">(</span><span class="syntax-symbol">stroke</span> <span class="syntax-open">(</span><span class="syntax-symbol">circle</span> <span class="syntax-open">(</span><span class="syntax-symbol">vec2</span> <span class="syntax-symbol">100.0</span> <span class="syntax-symbol">100.0</span><span class="syntax-close">)</span> <span class="syntax-symbol">50.0</span><span class="syntax-close">)</span><span class="syntax-close">)</span><span class="syntax-close">)</span> </pre></div> </dd></dl> @@ -450,7 +450,7 @@ the image, should a painter later be associated with this canvas. <dd><p>Render <var>canvas</var> to the screen. </p></dd></dl> -<hr> +<hr /> <div class="header"> <p> Next: <a href="Particles.html" accesskey="n" rel="next">Particles</a>, Previous: <a href="Fonts.html" accesskey="p" rel="prev">Fonts</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Vectors.html b/manuals/chickadee/Vectors.html index d11bfc6..8761fe9 100644 --- a/manuals/chickadee/Vectors.html +++ b/manuals/chickadee/Vectors.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Vectors (The Chickadee Game Toolkit)</title> -<meta name="description" content="Vectors (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Vectors (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Math.html" rel="up" title="Math"> -<link href="Rectangles.html" rel="next" title="Rectangles"> -<link href="Basics.html" rel="prev" title="Basics"> +<meta name="description" content="Vectors (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Vectors (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Math.html" rel="up" title="Math" /> +<link href="Rectangles.html" rel="next" title="Rectangles" /> +<link href="Basics.html" rel="prev" title="Basics" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Rectangles.html" accesskey="n" rel="next">Rectangles</a>, Previous: <a href="Basics.html" accesskey="p" rel="prev">Basics</a>, Up: <a href="Math.html" accesskey="u" rel="up">Math</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Vectors-1"></span><h4 class="subsection">5.2.2 Vectors</h4> <p>Unlike Scheme’s vector data type, which is a sequence of arbitrary @@ -96,8 +96,8 @@ release. </p> <p>Here’s a quick example of adding two vectors: </p> -<div class="example"> -<pre class="example">(define v (vec2+ (vec2 1 2) (vec2 3 4))) +<div class="lisp"> +<pre class="lisp"><span class="syntax-open">(</span><span class="syntax-special">define</span> <span class="syntax-symbol">v</span> <span class="syntax-open">(</span><span class="syntax-symbol">vec2+</span> <span class="syntax-open">(</span><span class="syntax-symbol">vec2</span> <span class="syntax-symbol">1</span> <span class="syntax-symbol">2</span><span class="syntax-close">)</span> <span class="syntax-open">(</span><span class="syntax-symbol">vec2</span> <span class="syntax-symbol">3</span> <span class="syntax-symbol">4</span><span class="syntax-close">)</span><span class="syntax-close">)</span><span class="syntax-close">)</span> </pre></div> <p><em>A Note About Performance</em> @@ -339,7 +339,7 @@ multiplying it by <var>x</var>, a 3D vector or a scalar. store the result in <var>dest</var>. </p></dd></dl> -<hr> +<hr /> <div class="header"> <p> Next: <a href="Rectangles.html" accesskey="n" rel="next">Rectangles</a>, Previous: <a href="Basics.html" accesskey="p" rel="prev">Basics</a>, Up: <a href="Math.html" accesskey="u" rel="up">Math</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> diff --git a/manuals/chickadee/Viewports.html b/manuals/chickadee/Viewports.html index 804b226..c60adc3 100644 --- a/manuals/chickadee/Viewports.html +++ b/manuals/chickadee/Viewports.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Viewports (The Chickadee Game Toolkit)</title> -<meta name="description" content="Viewports (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Viewports (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Graphics.html" rel="up" title="Graphics"> -<link href="Render-Settings.html" rel="next" title="Render Settings"> -<link href="Framebuffers.html" rel="prev" title="Framebuffers"> +<meta name="description" content="Viewports (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Viewports (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Graphics.html" rel="up" title="Graphics" /> +<link href="Render-Settings.html" rel="next" title="Render Settings" /> +<link href="Framebuffers.html" rel="prev" title="Framebuffers" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Render-Settings.html" accesskey="n" rel="next">Render Settings</a>, Previous: <a href="Framebuffers.html" accesskey="p" rel="prev">Framebuffers</a>, Up: <a href="Graphics.html" accesskey="u" rel="up">Graphics</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Viewports-1"></span><h4 class="subsection">5.3.15 Viewports</h4> <p>A viewport represents a subset of the screen (or framebuffer). When @@ -93,8 +93,7 @@ viewport. These aren’t often needed, and Chickadee’s default viewpo occupies the entire screen, but there are certain situations where they are useful. For example, a split-screen multiplayer game may render to two different viewports, each occupying a different half of -the screen. For information about how to set the current viewport, -see <code>with-viewport</code> in <a href="Rendering-Engine.html">Rendering Engine</a>. +the screen. </p> <p>The <code>(chickadee graphics viewport)</code> module provides the following API: diff --git a/manuals/chickadee/Window-Manipulation.html b/manuals/chickadee/Window-Manipulation.html index b322014..879c12c 100644 --- a/manuals/chickadee/Window-Manipulation.html +++ b/manuals/chickadee/Window-Manipulation.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,25 +17,25 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Window Manipulation (The Chickadee Game Toolkit)</title> -<meta name="description" content="Window Manipulation (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Window Manipulation (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="index.html" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Kernel.html" rel="up" title="Kernel"> -<link href="Math.html" rel="next" title="Math"> -<link href="Input-Devices.html" rel="prev" title="Input Devices"> +<meta name="description" content="Window Manipulation (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Window Manipulation (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="index.html" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Kernel.html" rel="up" title="Kernel" /> +<link href="Math.html" rel="next" title="Math" /> +<link href="Input-Devices.html" rel="prev" title="Input Devices" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -72,9 +72,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -84,7 +84,7 @@ ul.no-bullet {list-style: none} <p> Previous: <a href="Input-Devices.html" accesskey="p" rel="prev">Input Devices</a>, Up: <a href="Kernel.html" accesskey="u" rel="up">Kernel</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Window-Manipulation-1"></span><h4 class="subsection">5.1.3 Window Manipulation</h4> <dl> diff --git a/manuals/chickadee/index.html b/manuals/chickadee/index.html index 915c50f..0d414d5 100644 --- a/manuals/chickadee/index.html +++ b/manuals/chickadee/index.html @@ -1,6 +1,6 @@ <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> -<!-- Copyright (C) 2017-2021 David Thompson davet@gnu.org +<!-- Copyright (C) 2017-2023 David Thompson dthompson2@worcester.edu Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 @@ -17,23 +17,23 @@ 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 6.7, http://www.gnu.org/software/texinfo/ --> + --> +<!-- Created by GNU Texinfo 6.7, http://www.gnu.org/software/texinfo/ --> <head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Top (The Chickadee Game Toolkit)</title> -<meta name="description" content="Top (The Chickadee Game Toolkit)"> -<meta name="keywords" content="Top (The Chickadee Game Toolkit)"> -<meta name="resource-type" content="document"> -<meta name="distribution" content="global"> -<meta name="Generator" content="makeinfo"> -<link href="#Top" rel="start" title="Top"> -<link href="Index.html" rel="index" title="Index"> -<link href="#SEC_Contents" rel="contents" title="Table of Contents"> -<link href="Installation.html" rel="next" title="Installation"> +<meta name="description" content="Top (The Chickadee Game Toolkit)" /> +<meta name="keywords" content="Top (The Chickadee Game Toolkit)" /> +<meta name="resource-type" content="document" /> +<meta name="distribution" content="global" /> +<meta name="Generator" content="makeinfo" /> +<link href="#Top" rel="start" title="Top" /> +<link href="Index.html" rel="index" title="Index" /> +<link href="#SEC_Contents" rel="contents" title="Table of Contents" /> +<link href="Installation.html" rel="next" title="Installation" /> <style type="text/css"> -<!-- +<!-- a.summary-letter {text-decoration: none} blockquote.indentedblock {margin-right: 0em} div.display {margin-left: 3.2em} @@ -70,9 +70,9 @@ ul.no-bullet {list-style: none} } } ---> +--> </style> -<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css"> +<link rel="stylesheet" type="text/css" href="https://dthompson.us/css/dthompson.css" /> </head> @@ -203,7 +203,7 @@ ul.no-bullet {list-style: none} </ul></li> <li><a id="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 id="toc-GNU-Free-Documentation-License-1" href="GNU-Free-Documentation-License.html#GNU-Free-Documentation-License">A.1 GNU Free Documentation License</a></li> + <li><a id="toc-Apache-2_002e0-License-1" href="Apache-2_002e0-License.html#Apache-2_002e0-License">A.1 Apache 2.0 License</a></li> </ul></li> <li><a id="toc-Index-1" href="Index.html#Index" rel="index">Index</a></li> </ul> @@ -214,10 +214,10 @@ ul.no-bullet {list-style: none} <p> Next: <a href="Installation.html" accesskey="n" rel="next">Installation</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> </div> -<hr> +<hr /> <span id="Chickadee"></span><h1 class="top">Chickadee</h1> -<p>Copyright © 2017-2021 David Thompson <a href="mailto:davet@gnu.org">davet@gnu.org</a> +<p>Copyright © 2017-2023 David Thompson <a href="mailto:dthompson2@worcester.edu">dthompson2@worcester.edu</a> </p> <blockquote> <p>Permission is granted to copy, distribute and/or modify this document @@ -248,14 +248,14 @@ Foundation Web site at <a href="http://www.gnu.org/licenses/fdl.html">http://www </td></tr> <tr><td align="left" valign="top">• <a href="API-Reference.html" accesskey="5">API Reference</a></td><td> </td><td align="left" valign="top">Chickadee API reference. </td></tr> -<tr><td align="left" valign="top">• <a href="Copying-This-Manual.html" accesskey="6">Copying This Manual</a></td><td> </td><td align="left" valign="top">The GNU Free Documentation License and you! +<tr><td align="left" valign="top">• <a href="Copying-This-Manual.html" accesskey="6">Copying This Manual</a></td><td> </td><td align="left" valign="top"> </td></tr> <tr><td align="left" valign="top">• <a href="Index.html" rel="index" accesskey="7">Index</a></td><td> </td><td align="left" valign="top"> </td></tr> </table> -<hr> +<hr /> <div class="header"> <p> Next: <a href="Installation.html" accesskey="n" rel="next">Installation</a> [<a href="#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Index.html" title="Index" rel="index">Index</a>]</p> |