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diff --git a/graphics/sketch/Doc/sketch/Polygons.html b/graphics/sketch/Doc/sketch/Polygons.html new file mode 100644 index 0000000000..af05efae5a --- /dev/null +++ b/graphics/sketch/Doc/sketch/Polygons.html @@ -0,0 +1,68 @@ +<html lang="en"> +<head> +<title>Polygons - Sketch</title> +<meta http-equiv="Content-Type" content="text/html"> +<meta name="description" content="Sketch"> +<meta name="generator" content="makeinfo 4.7"> +<link title="Top" rel="start" href="index.html#Top"> +<link rel="up" href="Drawables.html#Drawables" title="Drawables"> +<link rel="prev" href="Curves.html#Curves" title="Curves"> +<link rel="next" href="Specials.html#Specials" title="Specials"> +<link href="http://www.gnu.org/software/texinfo/" rel="generator-home" title="Texinfo Homepage"> +<!-- +Copyright (C) 2005, 2006, 2007, 2008 Eugene K. Ressler. + +This manual is for `sketch', version 0.2 (build 131), +Saturday, August 09, 2008, a program that converts descriptions of simple +three-dimensional scenes into static drawings. This version generates +`PSTricks' or `PGF/TikZ' code suitable for use with the +TeX document processing system. + +`Sketch' is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 3, or (at your option) +any later version. + +Sketch is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with `sketch'; see the file COPYING.txt. If not, see +http://www.gnu.org/copyleft.--> +<meta http-equiv="Content-Style-Type" content="text/css"> +<style type="text/css"><!-- + pre.display { font-family:inherit } + pre.format { font-family:inherit } + pre.smalldisplay { font-family:inherit; font-size:smaller } + pre.smallformat { font-family:inherit; font-size:smaller } + pre.smallexample { font-size:smaller } + pre.smalllisp { font-size:smaller } + span.sc { font-variant:small-caps } + span.roman { font-family: serif; font-weight: normal; } +--></style> +</head> +<body> +<div class="node"> +<p> +<a name="Polygons"></a>Next: <a rel="next" accesskey="n" href="Specials.html#Specials">Specials</a>, +Previous: <a rel="previous" accesskey="p" href="Curves.html#Curves">Curves</a>, +Up: <a rel="up" accesskey="u" href="Drawables.html#Drawables">Drawables</a> +<hr><br> +</div> + +<!-- node-name, next, previous, up --> +<h4 class="subsection">3.2.4 Polygons</h4> + +<p><a name="index-polygon-265"></a><strong>Syntax:</strong> +<pre class="example"> polygon[<var>options</var>] <var>point_list</var> +</pre> + <p class="noindent">This command is the three-dimensional equivalent of the +<code>PSTricks</code> command <code>\pspolygon</code>. The <code>sketch</code> hidden +surface algorithm assumes that polygons are convex and planar. +<a name="index-polygon_002c-planar-266"></a><a name="index-planarity-of-polygons-267"></a>In practice, drawings may well turn out correctly even if these +assumptions are violated. + + </body></html> + |