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<h1>csVector4 Class Reference<br>
<small>
[<a class="el" href="group__geom__utils.html">Geometry utilities</a>]</small>
</h1><!-- doxytag: class="csVector4" --><!-- doxytag: inherits="csVector4T< float >" -->A 4D vector with "float" components.
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="vector4_8h-source.html">csgeom/vector4.h</a>></code>
<p>
<div class="dynheader">
Inheritance diagram for csVector4:</div>
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<p><center><img src="classcsVector4__inherit__graph.png" border="0" usemap="#csVector4__inherit__map" alt="Inheritance graph"></center>
<map name="csVector4__inherit__map">
<area shape="rect" href="classcsVector4T.html" title="csVector4T\< float \>" alt="" coords="5,7,155,33"></map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
<p>
<a href="classcsVector4-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="classcsVector4.html#918703524568f30a4f508c6b738f4a5c">csVector4</a> (const <a class="el" href="classcsVector3.html">csVector3</a> &v)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Convert from a three-component vector. w is set to 1. <a href="#918703524568f30a4f508c6b738f4a5c"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classcsVector4.html#1278d5242ad319f1fd818476b7d2e343">csVector4</a> (const <a class="el" href="classcsVector4T.html">csVector4T</a>< float > &v)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Copy Constructor. <a href="#1278d5242ad319f1fd818476b7d2e343"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classcsVector4.html#30dd137a9fb0e4817f649a9abf463c03">csVector4</a> (const <a class="el" href="classcsVector4.html">csVector4</a> &v)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Copy Constructor. <a href="#30dd137a9fb0e4817f649a9abf463c03"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classcsVector4.html#ec0325257c89e55d63b80a53e7c9e9ac">csVector4</a> (float ix, float iy, float iz=0, float iw=1)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Make a new vector and initialize with the given values. <a href="#ec0325257c89e55d63b80a53e7c9e9ac"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classcsVector4.html#5f8a362428107401b67791b71e464d8a">csVector4</a> (const float &<a class="el" href="classcsVector4T.html#24eec8bc27192ba645f549fd42f19a35">m</a>)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Make a new initialized vector. <a href="#5f8a362428107401b67791b71e464d8a"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classcsVector4.html#d456574e0edb0e1eefa8faa54afdbbd9">csVector4</a> ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Make a new vector. <a href="#d456574e0edb0e1eefa8faa54afdbbd9"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classcsVector4.html">csVector4</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classcsVector4.html#d097a2ddb6e2af14bce6130a20cb2a2c">operator=</a> (const <a class="el" href="classcsVector3.html">csVector3</a> &other)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Assignment operator. <a href="#d097a2ddb6e2af14bce6130a20cb2a2c"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="classcsVector4.html">csVector4</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classcsVector4.html#861a4ffb7dcbd69a908d24cc2d6fa711">operator=</a> (const <a class="el" href="classcsVector4T.html">csVector4T</a>< float > &other)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Assignment operator. <a href="#861a4ffb7dcbd69a908d24cc2d6fa711"></a><br></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
A 4D vector with "float" components.
<p>Definition at line <a class="el" href="vector4_8h-source.html#l00305">305</a> of file <a class="el" href="vector4_8h-source.html">vector4.h</a>.</p>
<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="d456574e0edb0e1eefa8faa54afdbbd9"></a><!-- doxytag: member="csVector4::csVector4" ref="d456574e0edb0e1eefa8faa54afdbbd9" args="()" -->
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<td class="memname">csVector4::csVector4 </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td width="100%"><code> [inline]</code></td>
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<div class="memdoc">
<p>
Make a new vector.
<p>
The vector is not initialized. This makes the code slightly faster.
<p>Definition at line <a class="el" href="vector4_8h-source.html#l00312">312</a> of file <a class="el" href="vector4_8h-source.html">vector4.h</a>.</p>
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<a class="anchor" name="5f8a362428107401b67791b71e464d8a"></a><!-- doxytag: member="csVector4::csVector4" ref="5f8a362428107401b67791b71e464d8a" args="(const float &m)" -->
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<td class="memname">csVector4::csVector4 </td>
<td>(</td>
<td class="paramtype">const float & </td>
<td class="paramname"> <em>m</em> </td>
<td> ) </td>
<td width="100%"><code> [inline]</code></td>
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<div class="memdoc">
<p>
Make a new initialized vector.
<p>
Creates a new vector and initializes it to m*<1,1,1,1>. To create a vector initialized to the zero vector, use csVector4(0)
<p>Definition at line <a class="el" href="vector4_8h-source.html#l00319">319</a> of file <a class="el" href="vector4_8h-source.html">vector4.h</a>.</p>
</div>
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<a class="anchor" name="ec0325257c89e55d63b80a53e7c9e9ac"></a><!-- doxytag: member="csVector4::csVector4" ref="ec0325257c89e55d63b80a53e7c9e9ac" args="(float ix, float iy, float iz=0, float iw=1)" -->
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<td class="memname">csVector4::csVector4 </td>
<td>(</td>
<td class="paramtype">float </td>
<td class="paramname"> <em>ix</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float </td>
<td class="paramname"> <em>iy</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">float </td>
<td class="paramname"> <em>iz</em> = <code>0</code>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">float </td>
<td class="paramname"> <em>iw</em> = <code>1</code></td><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td width="100%"><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Make a new vector and initialize with the given values.
<p>
<p>Definition at line <a class="el" href="vector4_8h-source.html#l00322">322</a> of file <a class="el" href="vector4_8h-source.html">vector4.h</a>.</p>
</div>
</div><p>
<a class="anchor" name="30dd137a9fb0e4817f649a9abf463c03"></a><!-- doxytag: member="csVector4::csVector4" ref="30dd137a9fb0e4817f649a9abf463c03" args="(const csVector4 &v)" -->
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<td class="memname">csVector4::csVector4 </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classcsVector4.html">csVector4</a> & </td>
<td class="paramname"> <em>v</em> </td>
<td> ) </td>
<td width="100%"><code> [inline]</code></td>
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<div class="memdoc">
<p>
Copy Constructor.
<p>
<p>Definition at line <a class="el" href="vector4_8h-source.html#l00326">326</a> of file <a class="el" href="vector4_8h-source.html">vector4.h</a>.</p>
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<a class="anchor" name="1278d5242ad319f1fd818476b7d2e343"></a><!-- doxytag: member="csVector4::csVector4" ref="1278d5242ad319f1fd818476b7d2e343" args="(const csVector4T< float > &v)" -->
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<td class="memname">csVector4::csVector4 </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classcsVector4T.html">csVector4T</a>< float > & </td>
<td class="paramname"> <em>v</em> </td>
<td> ) </td>
<td width="100%"><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Copy Constructor.
<p>
<p>Definition at line <a class="el" href="vector4_8h-source.html#l00329">329</a> of file <a class="el" href="vector4_8h-source.html">vector4.h</a>.</p>
</div>
</div><p>
<a class="anchor" name="918703524568f30a4f508c6b738f4a5c"></a><!-- doxytag: member="csVector4::csVector4" ref="918703524568f30a4f508c6b738f4a5c" args="(const csVector3 &v)" -->
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<td class="memname">csVector4::csVector4 </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classcsVector3.html">csVector3</a> & </td>
<td class="paramname"> <em>v</em> </td>
<td> ) </td>
<td width="100%"><code> [inline]</code></td>
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<div class="memdoc">
<p>
Convert from a three-component vector. w is set to 1.
<p>
<p>Definition at line <a class="el" href="vector4_8h-source.html#l00332">332</a> of file <a class="el" href="vector4_8h-source.html">vector4.h</a>.</p>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="d097a2ddb6e2af14bce6130a20cb2a2c"></a><!-- doxytag: member="csVector4::operator=" ref="d097a2ddb6e2af14bce6130a20cb2a2c" args="(const csVector3 &other)" -->
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<td class="memname"><a class="el" href="classcsVector4.html">csVector4</a>& csVector4::operator= </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classcsVector3.html">csVector3</a> & </td>
<td class="paramname"> <em>other</em> </td>
<td> ) </td>
<td width="100%"><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Assignment operator.
<p>
<p>Definition at line <a class="el" href="vector4_8h-source.html#l00343">343</a> of file <a class="el" href="vector4_8h-source.html">vector4.h</a>.</p>
<p>References <a class="el" href="vector4_8h-source.html#l00249">csVector4T< float >::Set()</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>
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</div><p>
<a class="anchor" name="861a4ffb7dcbd69a908d24cc2d6fa711"></a><!-- doxytag: member="csVector4::operator=" ref="861a4ffb7dcbd69a908d24cc2d6fa711" args="(const csVector4T< float > &other)" -->
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<td class="memname"><a class="el" href="classcsVector4.html">csVector4</a>& csVector4::operator= </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classcsVector4T.html">csVector4T</a>< float > & </td>
<td class="paramname"> <em>other</em> </td>
<td> ) </td>
<td width="100%"><code> [inline]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Assignment operator.
<p>
<p>Definition at line <a class="el" href="vector4_8h-source.html#l00336">336</a> of file <a class="el" href="vector4_8h-source.html">vector4.h</a>.</p>
<p>References <a class="el" href="vector4_8h-source.html#l00249">csVector4T< float >::Set()</a>, <a class="el" href="vector4_8h-source.html#l00056">csVector4T< T >::w</a>, <a class="el" href="vector4_8h-source.html#l00050">csVector4T< T >::x</a>, <a class="el" href="vector4_8h-source.html#l00052">csVector4T< T >::y</a>, and <a class="el" href="vector4_8h-source.html#l00054">csVector4T< T >::z</a>.</p>
</div>
</div><p>
<hr>The documentation for this class was generated from the following file:<ul>
<li>csgeom/<a class="el" href="vector4_8h-source.html">vector4.h</a></ul>
<hr size="1"><address><small>Generated for Crystal Space 1.2.1 by
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