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><head><title>gluGetTessProperty</title><link rel="stylesheet" href="style.css" type="text/css"/><meta name="generator" content="DocBook XSL Stylesheets V1.59.1"/><link rel="home" href="index.xml" title="PyOpenGL 2.0.1.07 Man Pages"/><link rel="up" href="reference-GLU.xml" title="GLU"/><link rel="previous" href="gluGetString.3G.xml" title="gluGetString"/><link rel="next" href="gluLoadSamplingMatrices.3G.xml" title="gluLoadSamplingMatrices"/></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">gluGetTessProperty</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="gluGetString.3G.xml">Prev</a></td><th width="60%" align="center">GLU</th><td width="20%" align="right"><a accesskey="n" href="gluLoadSamplingMatrices.3G.xml">Next</a></td></tr></table><hr/></div><div class="refentry" lang="en"><a name="gluGetTessProperty.3G"/><div class="titlepage"/><div class="refnamediv"><a name="gluGetTessProperty.3G-name"/><h2>Name</h2><p>gluGetTessProperty — get a tessellation object property</p></div><div class="refsynopsisdiv"><a name="gluGetTessProperty.3G-c_spec"/><h2>C Specification</h2><table class="funcprototype" border="0" cellpadding="0" cellspacing="0"><tr><td valign="top"><code>void<tt>gluGetTessProperty</tt></code></td><td valign="top"><code>(</code></td><td valign="top"><code>GLUtesselator*<i><tt>tess</tt></i>, GLenum<i><tt>which</tt></i>, GLdouble*<i><tt>data</tt></i>);</code></td></tr></table></div><div class="refsynopsisdiv"><a name="gluGetTessProperty.3G-python_spec"/><h2>Python Specification</h2><table class="funcprototype" border="0" cellpadding="0" cellspacing="0"><tr><td valign="top"><code><tt>gluGetTessProperty</tt></code></td><td valign="top"><code>(</code></td><td valign="top"><code><i><tt>tess</tt></i>, <i><tt>which</tt></i>) →<i><tt>data</tt></i></code></td></tr></table></div><div class="refsect1" lang="en"><a name="gluGetTessProperty.3G-parameters"/><h2>Parameters</h2><div class="variablelist"><dl><dt><span class="term"><i><tt>tess</tt></i></span></dt><dd>
Specifies the tessellation object (created with <a href="gluNewTess.3G.xml"><tt>gluNewTess</tt></a>).
</dd><dt><span class="term"><i><tt>which</tt></i></span></dt><dd>
Specifies the property whose value is to be fetched. Valid values are
<tt>GLU_TESS_WINDING_RULE</tt>, <tt>GLU_TESS_BOUNDARY_ONLY</tt>, and
<tt>GLU_TESS_TOLERANCE</tt>.
</dd><dt><span class="term"><i><tt>data</tt></i></span></dt><dd>
Specifies a pointer to the location into which the value of the named property is written.
</dd></dl></div></div><div class="refsect1" lang="en"><a name="gluGetTessProperty.3G-description"/><h2>Description</h2><p>
<tt>gluGetTessProperty</tt> retrieves properties stored in a tessellation object. These properties affect
the way that tessellation objects are interpreted and rendered. See the <a href="gluTessProperty.3G.xml"><tt>gluTessProperty</tt></a> reference page for information about the properties and what they do.
</p></div><div class="refsect1" lang="en"><a name="gluGetTessProperty.3G-see_also"/><h2>See Also</h2><p>
<span class="simplelist"><a href="gluNewTess.3G.xml">gluNewTess</a>, <a href="gluTessProperty.3G.xml">gluTessProperty</a></span>
</p></div></div><div class="navfooter"><hr/><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="gluGetString.3G.xml">Prev</a></td><td width="20%" align="center"><a accesskey="u" href="reference-GLU.xml">Up</a></td><td width="40%" align="right"><a accesskey="n" href="gluLoadSamplingMatrices.3G.xml">Next</a></td></tr><tr><td width="40%" align="left" valign="top">gluGetString</td><td width="20%" align="center"><a accesskey="h" href="index.xml">Home</a></td><td width="40%" align="right" valign="top">gluLoadSamplingMatrices</td></tr></table></div></body></html>
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