<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Camera handling functions — Mayavi2 v2.2.0 documentation</title>
<link rel="stylesheet" href="../_static/default.css" type="text/css" />
<link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
<script type="text/javascript">
var DOCUMENTATION_OPTIONS = {
URL_ROOT: '../',
VERSION: '2.2.0',
COLLAPSE_MODINDEX: false,
};
</script>
<script type="text/javascript" src="../_static/jquery.js"></script>
<script type="text/javascript" src="../_static/interface.js"></script>
<script type="text/javascript" src="../_static/doctools.js"></script>
<link rel="contents" title="Global table of contents" href="../contents.html" />
<link rel="index" title="Global index" href="../genindex.html" />
<link rel="search" title="Search" href="../search.html" />
<link rel="top" title="Mayavi2 v2.2.0 documentation" href="../index.html" />
<link rel="up" title="MLab reference" href="mlab_reference.html" />
<link rel="next" title="Other functions" href="mlab_other_functions.html" />
<link rel="prev" title="Figure decoration functions" href="mlab_decorations.html" />
</head>
<body>
<div class="related">
<h3>Navigation</h3>
<ul>
<li class="right" style="margin-right: 10px">
<a href="../genindex.html" title="General Index"
accesskey="I">index</a></li>
<li class="right" >
<a href="../modindex.html" title="Global Module Index"
accesskey="M">modules</a> |</li>
<li class="right" >
<a href="mlab_other_functions.html" title="Other functions"
accesskey="N">next</a> |</li>
<li class="right" >
<a href="mlab_decorations.html" title="Figure decoration functions"
accesskey="P">previous</a> |</li>
<li><a href="../index.html">Mayavi2 v2.2.0 documentation</a> »</li>
<li><a href="mlab_reference.html" accesskey="U">MLab reference</a> »</li>
</ul>
</div>
<div class="document">
<div class="documentwrapper">
<div class="bodywrapper">
<div class="body">
<div class="section">
<h1 id="camera-handling-functions">Camera handling functions<a class="headerlink" href="#camera-handling-functions" title="Permalink to this headline">¶</a></h1>
<div class="section">
<h2 id="roll">roll<a class="headerlink" href="#roll" title="Permalink to this headline">¶</a></h2>
<dl class="function">
<dt id="enthought.mayavi.mlab.roll">
<!--[enthought.mayavi.mlab.roll]--><tt class="descclassname">enthought.mayavi.mlab.</tt><tt class="descname">roll</tt><big>(</big><em>roll=None</em><big>)</big><a class="headerlink" href="#enthought.mayavi.mlab.roll" title="Permalink to this definition">¶</a></dt>
<dd>Sets or returns the absolute roll angle of the camera</dd></dl>
</div>
<div class="section">
<h2 id="view">view<a class="headerlink" href="#view" title="Permalink to this headline">¶</a></h2>
<dl class="function">
<dt id="enthought.mayavi.mlab.view">
<!--[enthought.mayavi.mlab.view]--><tt class="descclassname">enthought.mayavi.mlab.</tt><tt class="descname">view</tt><big>(</big><em>azimuth=None</em>, <em>elevation=None</em>, <em>distance=None</em>, <em>focalpoint=None</em><big>)</big><a class="headerlink" href="#enthought.mayavi.mlab.view" title="Permalink to this definition">¶</a></dt>
<dd><p>Sets the view point for the camera.</p>
<blockquote>
view(azimuth=None, elevation=None, distance=None, focalpoint=None)</blockquote>
<p>azimuth: angle in the horizontal plane
elevation: elevation angle of the camera relative to the vertical
distance: distance to the focal point
focalpoint: (x, y, z) position of the focal point.
If some parameters are not passed, they are left unchanged. The
function tries to guess the roll angle appropriate for the view.
see also: roll.</p>
</dd></dl>
</div>
</div>
</div>
</div>
</div>
<div class="sphinxsidebar">
<div class="sphinxsidebarwrapper">
<p class="logo"><img class="logo" src="../_static/mayavi-logo.png" alt="Logo"/></p>
<h3>Table Of Contents</h3>
<ul>
<li><a class="reference" href="">Camera handling functions</a><ul>
<li><a class="reference" href="#roll">roll</a></li>
<li><a class="reference" href="#view">view</a></li>
</ul>
</li>
</ul>
<h4>Previous topic</h4>
<p class="topless"><a href="mlab_decorations.html" title="previous chapter">Figure decoration functions</a></p>
<h4>Next topic</h4>
<p class="topless"><a href="mlab_other_functions.html" title="next chapter">Other functions</a></p>
<h3>This Page</h3>
<ul class="this-page-menu">
<li><a href="../_sources/auto/mlab_camera.txt">Show Source</a></li>
</ul>
<h3>Quick search</h3>
<form class="search" action="../search.html" method="get">
<input type="text" name="q" size="18" /> <input type="submit" value="Go" />
<input type="hidden" name="check_keywords" value="yes" />
<input type="hidden" name="area" value="default" />
</form>
</div>
</div>
<div class="clearer"></div>
</div>
<div class="related">
<h3>Navigation</h3>
<ul>
<li class="right" style="margin-right: 10px">
<a href="../genindex.html" title="General Index"
accesskey="I">index</a></li>
<li class="right" >
<a href="../modindex.html" title="Global Module Index"
accesskey="M">modules</a> |</li>
<li class="right" >
<a href="mlab_other_functions.html" title="Other functions"
accesskey="N">next</a> |</li>
<li class="right" >
<a href="mlab_decorations.html" title="Figure decoration functions"
accesskey="P">previous</a> |</li>
<li><a href="../index.html">Mayavi2 v2.2.0 documentation</a> »</li>
<li><a href="mlab_reference.html" accesskey="U">MLab reference</a> »</li>
</ul>
</div>
<div class="footer">
© Copyright 2008, Prabhu Ramachandran, Gaël Varoquaux.
Last updated on Jun 29, 2008.
Created using <a href="http://sphinx.pocoo.org/">Sphinx</a>.
</div>
</body>
</html>
distrib
>
Mandriva
>
2008.1
>
x86_64
>
media
>
contrib-backports
>
by-pkgid
>
5a28ce08f20e322d24ac159a4334c346
>
files
>
2506
