<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
<title>Crystal Space 1.2.1: csRandomVectorGen Class Reference (Crystal Space 1.2.1 Public API Reference)</title>
<link href="tabs.css" rel="stylesheet" type="text/css">
<link href="doxygen.css" rel="stylesheet" type="text/css">
</head><body>
<table border="0" cellpadding="0" cellspacing="0" width="100%" class="head">
<tr height="59">
<td class="head" width="202" valign="bottom" style="padding-left:0;"><a href="http://www.crystalspace3d.org/"><img src="csblur.png" width="236" height="59" alt="CrystalSpace" border="0"></a></td>
<td class="head"><h2>Public API Reference</h2></td>
</tr>
<tr height="11">
<td colspan="2" class="headshadow" valign="top" style="padding-left:0;"><img src="csblurb.png" width="236" height="11" alt="" border="0"></td>
</tr>
</table>
<div class="content">
<!-- Generated by Doxygen 1.5.3 -->
<div class="tabs">
<ul>
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="modules.html"><span>Modules</span></a></li>
<li><a href="namespaces.html"><span>Namespaces</span></a></li>
<li class="current"><a href="classes.html"><span>Classes</span></a></li>
<li><a href="files.html"><span>Files</span></a></li>
<li><a href="pages.html"><span>Related Pages</span></a></li>
</ul>
</div>
<div class="tabs">
<ul>
<li><a href="classes.html"><span>Alphabetical List</span></a></li>
<li><a href="annotated.html"><span>Class List</span></a></li>
<li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li>
<li><a href="functions.html"><span>Class Members</span></a></li>
</ul>
</div>
<h1>csRandomVectorGen Class Reference</h1><!-- doxytag: class="csRandomVectorGen" -->Random number generator that generates random vector with spherical distribution.
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="floatrand_8h-source.html">csutil/floatrand.h</a>></code>
<p>
<p>
<a href="classcsRandomVectorGen-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classcsRandomVectorGen.html#525e5da21cf145838e101aa388dd78ae">csRandomVectorGen</a> (unsigned int seed)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Initialize the random number generator using given seed. <a href="#525e5da21cf145838e101aa388dd78ae"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classcsRandomVectorGen.html#081e32dcb1279fa8a29edebc71c8c2cb">csRandomVectorGen</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Initialize the random number generator using current time(). <a href="#081e32dcb1279fa8a29edebc71c8c2cb"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classcsVector3.html">csVector3</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classcsRandomVectorGen.html#d5218c843f0f3acb08648fcc667ba67f">Get</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get a random vector within unit sphere. <a href="#d5218c843f0f3acb08648fcc667ba67f"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classcsRandomVectorGen.html#758b682d9ca89964f03e7a2424b8f8b5">Initialize</a> (unsigned int new_seed)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Initialize the RNG using the supplied seed value. <a href="#758b682d9ca89964f03e7a2424b8f8b5"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classcsRandomVectorGen.html#9d297562847c0d684e2d3d5d3175b53e">Initialize</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Initialize the RNG using current time() as the seed value. <a href="#9d297562847c0d684e2d3d5d3175b53e"></a><br></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
Random number generator that generates random vector with spherical distribution.
<p>Definition at line <a class="el" href="floatrand_8h-source.html#l00091">91</a> of file <a class="el" href="floatrand_8h-source.html">floatrand.h</a>.</p>
<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="081e32dcb1279fa8a29edebc71c8c2cb"></a><!-- doxytag: member="csRandomVectorGen::csRandomVectorGen" ref="081e32dcb1279fa8a29edebc71c8c2cb" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">csRandomVectorGen::csRandomVectorGen </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Initialize the random number generator using current time().
<p>
<p>Definition at line <a class="el" href="floatrand_8h-source.html#l00096">96</a> of file <a class="el" href="floatrand_8h-source.html">floatrand.h</a>.</p>
</div>
</div><p>
<a class="anchor" name="525e5da21cf145838e101aa388dd78ae"></a><!-- doxytag: member="csRandomVectorGen::csRandomVectorGen" ref="525e5da21cf145838e101aa388dd78ae" args="(unsigned int seed)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">csRandomVectorGen::csRandomVectorGen </td>
<td>(</td>
<td class="paramtype">unsigned int </td>
<td class="paramname"> <em>seed</em> </td>
<td> ) </td>
<td width="100%"><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Initialize the random number generator using given seed.
<p>
<p>Definition at line <a class="el" href="floatrand_8h-source.html#l00100">100</a> of file <a class="el" href="floatrand_8h-source.html">floatrand.h</a>.</p>
</div>
</div><p>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="d5218c843f0f3acb08648fcc667ba67f"></a><!-- doxytag: member="csRandomVectorGen::Get" ref="d5218c843f0f3acb08648fcc667ba67f" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname"><a class="el" href="classcsVector3.html">csVector3</a> csRandomVectorGen::Get </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Get a random vector within unit sphere.
<p>
<p>Definition at line <a class="el" href="floatrand_8h-source.html#l00116">116</a> of file <a class="el" href="floatrand_8h-source.html">floatrand.h</a>.</p>
<p>References <a class="el" href="vector3_8h-source.html#l00276">csVector3::SquaredNorm()</a>, <a class="el" href="vector3_8h-source.html#l00067">csVector3::x</a>, <a class="el" href="vector3_8h-source.html#l00069">csVector3::y</a>, and <a class="el" href="vector3_8h-source.html#l00071">csVector3::z</a>.</p>
</div>
</div><p>
<a class="anchor" name="758b682d9ca89964f03e7a2424b8f8b5"></a><!-- doxytag: member="csRandomVectorGen::Initialize" ref="758b682d9ca89964f03e7a2424b8f8b5" args="(unsigned int new_seed)" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void csRandomVectorGen::Initialize </td>
<td>(</td>
<td class="paramtype">unsigned int </td>
<td class="paramname"> <em>new_seed</em> </td>
<td> ) </td>
<td width="100%"><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Initialize the RNG using the supplied seed value.
<p>
<p>Definition at line <a class="el" href="floatrand_8h-source.html#l00110">110</a> of file <a class="el" href="floatrand_8h-source.html">floatrand.h</a>.</p>
</div>
</div><p>
<a class="anchor" name="9d297562847c0d684e2d3d5d3175b53e"></a><!-- doxytag: member="csRandomVectorGen::Initialize" ref="9d297562847c0d684e2d3d5d3175b53e" args="()" -->
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void csRandomVectorGen::Initialize </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Initialize the RNG using current time() as the seed value.
<p>
<p>Definition at line <a class="el" href="floatrand_8h-source.html#l00105">105</a> of file <a class="el" href="floatrand_8h-source.html">floatrand.h</a>.</p>
</div>
</div><p>
<hr>The documentation for this class was generated from the following file:<ul>
<li>csutil/<a class="el" href="floatrand_8h-source.html">floatrand.h</a></ul>
<hr size="1"><address><small>Generated for Crystal Space 1.2.1 by
<a href="http://www.doxygen.org/index.html">doxygen</a> 1.5.3
</small></address> </div></body> </html>
distrib
>
Mandriva
>
2010.0
>
i586
>
media
>
contrib-release
>
by-pkgid
>
bad97183153701b09df5fae1052b1c30
>
files
>
932
