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<head><title>ClanLib Reference: CL_Vector2</title></head>
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<td><a href="entire_class_index.html">Entire Class Index</a></td>
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</table><h1 align=center>Class CL_Vector2</h1><p>
<b>  A 2D Vector class</b><br>
Contained in: <a href="global_index.html">global</a><br>
Derived from:
<i>none</i>
<br>
Derived by:
<i>none</i>
<br>Group: Core (Math)
<p>
#include &lt;ClanLib/core.h&gt;
<p>
<hr noshade>
<table border=0>
<tr><td colspan=3><h3>public function member index:</h3></td>
<tr valign=top><td align=left><h3>Construction:</h3></td>
<tr valign=top><td align=right><tt></tt> </td><td align=right><a href="CL_Vector2.html#771"><tt><font color=blue><b>CL_Vector2</b></font></tt></a></td><td><tt>()</tt>;</td>
<tr valign=top><td align=right><tt></tt> </td><td align=right><a href="CL_Vector2.html#772"><tt><font color=blue><b>CL_Vector2</b></font></tt></a></td><td><tt>(<tt><font color=purple>float</font></tt> <tt><font color=blue>fX</font></tt>, <tt><font color=purple>float</font></tt> <tt><font color=blue>fY</font></tt>)</tt>;</td>
<tr valign=top><td align=right><tt></tt> </td><td align=right><a href="CL_Vector2.html#773"><tt><font color=blue><b>CL_Vector2</b></font></tt></a></td><td><tt>(<tt><font color=purple>float</font></tt> <tt><font color=blue>afCoordinate[2]</font></tt>)</tt>;</td>
<tr valign=top><td align=right><tt></tt> </td><td align=right><a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a></td><td><tt>(<tt>const</tt> <a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>& <tt><font color=blue>rkVector</font></tt>)</tt>;</td>
<tr valign=top><td align=left><h3>Operators:</h3></td>
<tr valign=top><td align=right><tt><tt><font color=purple>float</font></tt>&</tt> </td><td align=right><a href="CL_Vector2.html#775"><tt><font color=black><b>operator</b></font></tt><tt> [] </tt></a></td><td><tt>(<tt><font color=purple>int</font></tt> <tt><font color=blue>i</font></tt>) <tt>const</tt></tt>;</td>
<tr valign=top><td align=right><tt></tt> </td><td align=right><a href="CL_Vector2.html#776"><tt><font color=black><b>operator</b></font></tt><tt> float* </tt></a></td><td><tt>()</tt>;</td>
<tr valign=top><td align=right><tt><a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>&</tt> </td><td align=right><a href="CL_Vector2.html#777"><tt><font color=black><b>operator</b></font></tt><tt> = </tt></a></td><td><tt>(<tt>const</tt> <a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>& <tt><font color=blue>rkVector</font></tt>)</tt>;</td>
<tr valign=top><td align=right><tt><tt><font color=purple>bool</font></tt></tt> </td><td align=right><a href="CL_Vector2.html#778"><tt><font color=black><b>operator</b></font></tt><tt> == </tt></a></td><td><tt>(<tt>const</tt> <a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>& <tt><font color=blue>rkVector</font></tt>) <tt>const</tt></tt>;</td>
<tr valign=top><td align=right><tt><tt><font color=purple>bool</font></tt></tt> </td><td align=right><a href="CL_Vector2.html#779"><tt><font color=black><b>operator</b></font></tt><tt> != </tt></a></td><td><tt>(<tt>const</tt> <a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>& <tt><font color=blue>rkVector</font></tt>) <tt>const</tt></tt>;</td>
<tr valign=top><td align=right><tt><tt><font color=purple>bool</font></tt></tt> </td><td align=right><a href="CL_Vector2.html#780"><tt><font color=black><b>operator</b></font></tt><tt> &lt; </tt></a></td><td><tt>(<tt>const</tt> <a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>& <tt><font color=blue>rkVector</font></tt>) <tt>const</tt></tt>;</td>
<tr valign=top><td align=right><tt><tt><font color=purple>bool</font></tt></tt> </td><td align=right><a href="CL_Vector2.html#781"><tt><font color=black><b>operator</b></font></tt><tt> &lt;= </tt></a></td><td><tt>(<tt>const</tt> <a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>& <tt><font color=blue>rkVector</font></tt>) <tt>const</tt></tt>;</td>
<tr valign=top><td align=right><tt><tt><font color=purple>bool</font></tt></tt> </td><td align=right><a href="CL_Vector2.html#782"><tt><font color=black><b>operator</b></font></tt><tt> &gt; </tt></a></td><td><tt>(<tt>const</tt> <a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>& <tt><font color=blue>rkVector</font></tt>) <tt>const</tt></tt>;</td>
<tr valign=top><td align=right><tt><tt><font color=purple>bool</font></tt></tt> </td><td align=right><a href="CL_Vector2.html#783"><tt><font color=black><b>operator</b></font></tt><tt> &gt;= </tt></a></td><td><tt>(<tt>const</tt> <a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>& <tt><font color=blue>rkVector</font></tt>) <tt>const</tt></tt>;</td>
<tr valign=top><td align=right><tt><a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a></tt> </td><td align=right><a href="CL_Vector2.html#784"><tt><font color=black><b>operator</b></font></tt><tt> + </tt></a></td><td><tt>(<tt>const</tt> <a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>& <tt><font color=blue>rkVector</font></tt>) <tt>const</tt></tt>;</td>
<tr valign=top><td align=right><tt><a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a></tt> </td><td align=right><a href="CL_Vector2.html#785"><tt><font color=black><b>operator</b></font></tt><tt> - </tt></a></td><td><tt>(<tt>const</tt> <a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>& <tt><font color=blue>rkVector</font></tt>) <tt>const</tt></tt>;</td>
<tr valign=top><td align=right><tt><a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a></tt> </td><td align=right><a href="CL_Vector2.html#786"><tt><font color=black><b>operator</b></font></tt><tt> * </tt></a></td><td><tt>(<tt><font color=purple>float</font></tt> <tt><font color=blue>fScalar</font></tt>) <tt>const</tt></tt>;</td>
<tr valign=top><td align=right><tt><a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a></tt> </td><td align=right><a href="CL_Vector2.html#787"><tt><font color=black><b>operator</b></font></tt><tt> / </tt></a></td><td><tt>(<tt><font color=purple>float</font></tt> <tt><font color=blue>fScalar</font></tt>) <tt>const</tt></tt>;</td>
<tr valign=top><td align=right><tt><a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a></tt> </td><td align=right><a href="CL_Vector2.html#788"><tt><font color=black><b>operator</b></font></tt><tt> - </tt></a></td><td><tt>() <tt>const</tt></tt>;</td>
<tr valign=top><td align=right><tt><a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>&</tt> </td><td align=right><a href="CL_Vector2.html#789"><tt><font color=black><b>operator</b></font></tt><tt> += </tt></a></td><td><tt>(<tt>const</tt> <a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>& <tt><font color=blue>rkVector</font></tt>)</tt>;</td>
<tr valign=top><td align=right><tt><a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>&</tt> </td><td align=right><a href="CL_Vector2.html#790"><tt><font color=black><b>operator</b></font></tt><tt> -= </tt></a></td><td><tt>(<tt>const</tt> <a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>& <tt><font color=blue>rkVector</font></tt>)</tt>;</td>
<tr valign=top><td align=right><tt><a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>&</tt> </td><td align=right><a href="CL_Vector2.html#791"><tt><font color=black><b>operator</b></font></tt><tt> *= </tt></a></td><td><tt>(<tt><font color=purple>float</font></tt> <tt><font color=blue>fScalar</font></tt>)</tt>;</td>
<tr valign=top><td align=right><tt><a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>&</tt> </td><td align=right><a href="CL_Vector2.html#792"><tt><font color=black><b>operator</b></font></tt><tt> /= </tt></a></td><td><tt>(<tt><font color=purple>float</font></tt> <tt><font color=blue>fScalar</font></tt>)</tt>;</td>
<tr valign=top><td align=left><h3>Attributes:</h3></td>
<tr valign=top><td align=right><tt><tt><font color=purple>void</font></tt></tt> </td><td align=right><a href="CL_Vector2.html#793"><tt><font color=blue><b>set_fuzz</b></font></tt></a></td><td><tt>()</tt>;</td>
<tr valign=top><td align=right><tt><tt><font color=purple>void</font></tt></tt> </td><td align=right><a href="CL_Vector2.html#794"><tt><font color=blue><b>disable_fuzz</b></font></tt></a></td><td><tt>()</tt>;</td>
<tr valign=top><td align=right><tt><tt><font color=purple>bool</font></tt></tt> </td><td align=right><a href="CL_Vector2.html#795"><tt><font color=blue><b>get_fuzz</b></font></tt></a></td><td><tt>()</tt>;</td>
<tr valign=top><td align=right><tt><tt><font color=purple>float</font></tt></tt> </td><td align=right><a href="CL_Vector2.html#796"><tt><font color=blue><b>length</b></font></tt></a></td><td><tt>() <tt>const</tt></tt>;</td>
<tr valign=top><td align=right><tt><tt><font color=purple>float</font></tt></tt> </td><td align=right><a href="CL_Vector2.html#797"><tt><font color=blue><b>squared_length</b></font></tt></a></td><td><tt>() <tt>const</tt></tt>;</td>
<tr valign=top><td align=right><tt><tt><font color=purple>float</font></tt></tt> </td><td align=right><a href="CL_Vector2.html#798"><tt><font color=blue><b>dot</b></font></tt></a></td><td><tt>(<tt>const</tt> <a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>& <tt><font color=blue>rkVector</font></tt>) <tt>const</tt></tt>;</td>
<tr valign=top><td align=right><tt><tt><font color=purple>float</font></tt></tt> </td><td align=right><a href="CL_Vector2.html#799"><tt><font color=blue><b>unitize</b></font></tt></a></td><td><tt>(<tt><font color=purple>float</font></tt> <tt><font color=blue>fTolerance</font></tt> = 1e-06f)</tt>;</td>
<tr valign=top><td align=right><tt><a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a></tt> </td><td align=right><a href="CL_Vector2.html#800"><tt><font color=blue><b>cross</b></font></tt></a></td><td><tt>() <tt>const</tt></tt>;</td>
<tr valign=top><td align=right><tt><a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a></tt> </td><td align=right><a href="CL_Vector2.html#801"><tt><font color=blue><b>unit_cross</b></font></tt></a></td><td><tt>() <tt>const</tt></tt>;</td>
<tr><td>&nbsp;</td></table>
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<h2>Description:</h2>
  <a href="CL_Vector2.html">CL_Vector2</a> provides a 2D vector class.<br>  This is different from {link <a href="CL_Vector.html">CL_Vector</a> CL_Vector.html}<br><p>
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<h2>Function Member Descriptions:</h2>
<a name="771"><font size=+1><b>CL_Vector2::CL_Vector2</b></font></a> -   Default constructor<br><tt></tt> <a href="CL_Vector2.html#771"><tt><font color=blue><b>CL_Vector2</b></font></tt></a><tt>()</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br>
<a name="772"><font size=+1><b>CL_Vector2::CL_Vector2</b></font></a> -   Constructor with info<br><tt></tt> <a href="CL_Vector2.html#772"><tt><font color=blue><b>CL_Vector2</b></font></tt></a><tt>(<tt><font color=purple>float</font></tt> <tt><font color=blue>fX</font></tt>, <tt><font color=purple>float</font></tt> <tt><font color=blue>fY</font></tt>)</tt>;<br><blockquote>  fX - The X coordinate.<br>  fY - The Y coordinate.</blockquote>
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<a name="773"><font size=+1><b>CL_Vector2::CL_Vector2</b></font></a> -   FIXME!<br><tt></tt> <a href="CL_Vector2.html#773"><tt><font color=blue><b>CL_Vector2</b></font></tt></a><tt>(<tt><font color=purple>float</font></tt> <tt><font color=blue>afCoordinate[2]</font></tt>)</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br>
<a name="774"><font size=+1><b>CL_Vector2::CL_Vector2</b></font></a> -   Copy constructor<br><tt></tt> <a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a><tt>(<tt>const</tt> <a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>& <tt><font color=blue>rkVector</font></tt>)</tt>;<br><blockquote>  rkVector = Vector to copy</blockquote>
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<a name="800"><font size=+1><b>CL_Vector2::cross</b></font></a> -   Cross<br><tt><a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a></tt> <a href="CL_Vector2.html#800"><tt><font color=blue><b>cross</b></font></tt></a><tt>() <tt>const</tt></tt>;<br><blockquote>  FIXME<br>  Returns - Return y,-x</blockquote>
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<a name="794"><font size=+1><b>CL_Vector2::disable_fuzz</b></font></a> -   Disable Fuzzy arithmatic<br><tt><tt><font color=purple>void</font></tt></tt> <a href="CL_Vector2.html#794"><tt><font color=blue><b>disable_fuzz</b></font></tt></a><tt>()</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br>
<a name="798"><font size=+1><b>CL_Vector2::dot</b></font></a> -   FIXME!!!<br><tt><tt><font color=purple>float</font></tt></tt> <a href="CL_Vector2.html#798"><tt><font color=blue><b>dot</b></font></tt></a><tt>(<tt>const</tt> <a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>& <tt><font color=blue>rkVector</font></tt>) <tt>const</tt></tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br>
<a name="795"><font size=+1><b>CL_Vector2::get_fuzz</b></font></a> -   Using fuzzy arimatic<br><tt><tt><font color=purple>bool</font></tt></tt> <a href="CL_Vector2.html#795"><tt><font color=blue><b>get_fuzz</b></font></tt></a><tt>()</tt>;<br><blockquote>  Returns - True if using fuzzy arithmatic</blockquote>
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<a name="796"><font size=+1><b>CL_Vector2::length</b></font></a> -   The length of the vector<br><tt><tt><font color=purple>float</font></tt></tt> <a href="CL_Vector2.html#796"><tt><font color=blue><b>length</b></font></tt></a><tt>() <tt>const</tt></tt>;<br><blockquote>  Return - sqrt(x^2+y^2)</blockquote>
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<a name="779"><font size=+1><b>CL_Vector2::operator != </b></font></a> -   Not-equals operator<br><tt><tt><font color=purple>bool</font></tt></tt> <a href="CL_Vector2.html#779"><tt><font color=black><b>operator</b></font></tt><tt> != </tt></a><tt>(<tt>const</tt> <a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>& <tt><font color=blue>rkVector</font></tt>) <tt>const</tt></tt>;<br><blockquote>  Supports fuzzy arimatic when FUZZ &gt; 0</blockquote>
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<a name="786"><font size=+1><b>CL_Vector2::operator * </b></font></a> -   Multiplication operator<br><tt><a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a></tt> <a href="CL_Vector2.html#786"><tt><font color=black><b>operator</b></font></tt><tt> * </tt></a><tt>(<tt><font color=purple>float</font></tt> <tt><font color=blue>fScalar</font></tt>) <tt>const</tt></tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br>
<a name="791"><font size=+1><b>CL_Vector2::operator *= </b></font></a> -   Multiplication assignment operator<br><tt><a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>&</tt> <a href="CL_Vector2.html#791"><tt><font color=black><b>operator</b></font></tt><tt> *= </tt></a><tt>(<tt><font color=purple>float</font></tt> <tt><font color=blue>fScalar</font></tt>)</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br>
<a name="784"><font size=+1><b>CL_Vector2::operator + </b></font></a> -   Addition operator<br><tt><a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a></tt> <a href="CL_Vector2.html#784"><tt><font color=black><b>operator</b></font></tt><tt> + </tt></a><tt>(<tt>const</tt> <a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>& <tt><font color=blue>rkVector</font></tt>) <tt>const</tt></tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br>
<a name="789"><font size=+1><b>CL_Vector2::operator += </b></font></a> -   Addition assignment operator<br><tt><a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>&</tt> <a href="CL_Vector2.html#789"><tt><font color=black><b>operator</b></font></tt><tt> += </tt></a><tt>(<tt>const</tt> <a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>& <tt><font color=blue>rkVector</font></tt>)</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br>
<a name="785"><font size=+1><b>CL_Vector2::operator - </b></font></a> -   Subtraction operator<br><tt><a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a></tt> <a href="CL_Vector2.html#785"><tt><font color=black><b>operator</b></font></tt><tt> - </tt></a><tt>(<tt>const</tt> <a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>& <tt><font color=blue>rkVector</font></tt>) <tt>const</tt></tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br>
<a name="788"><font size=+1><b>CL_Vector2::operator - </b></font></a> -   Negation operator<br><tt><a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a></tt> <a href="CL_Vector2.html#788"><tt><font color=black><b>operator</b></font></tt><tt> - </tt></a><tt>() <tt>const</tt></tt>;<br><blockquote>  Return - The negative of the Vector</blockquote>
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<a name="790"><font size=+1><b>CL_Vector2::operator -= </b></font></a> -   Subtraction assignment operator<br><tt><a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>&</tt> <a href="CL_Vector2.html#790"><tt><font color=black><b>operator</b></font></tt><tt> -= </tt></a><tt>(<tt>const</tt> <a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>& <tt><font color=blue>rkVector</font></tt>)</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br>
<a name="787"><font size=+1><b>CL_Vector2::operator / </b></font></a> -   Division operator<br><tt><a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a></tt> <a href="CL_Vector2.html#787"><tt><font color=black><b>operator</b></font></tt><tt> / </tt></a><tt>(<tt><font color=purple>float</font></tt> <tt><font color=blue>fScalar</font></tt>) <tt>const</tt></tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br>
<a name="792"><font size=+1><b>CL_Vector2::operator /= </b></font></a> -   Division assignment operator<br><tt><a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>&</tt> <a href="CL_Vector2.html#792"><tt><font color=black><b>operator</b></font></tt><tt> /= </tt></a><tt>(<tt><font color=purple>float</font></tt> <tt><font color=blue>fScalar</font></tt>)</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br>
<a name="780"><font size=+1><b>CL_Vector2::operator < </b></font></a> -   Less than operator<br><tt><tt><font color=purple>bool</font></tt></tt> <a href="CL_Vector2.html#780"><tt><font color=black><b>operator</b></font></tt><tt> &lt; </tt></a><tt>(<tt>const</tt> <a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>& <tt><font color=blue>rkVector</font></tt>) <tt>const</tt></tt>;<br><blockquote>  Supports fuzzy arimatic when FUZZ &gt; 0</blockquote>
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<a name="781"><font size=+1><b>CL_Vector2::operator <= </b></font></a> -   Less than or equal operator<br><tt><tt><font color=purple>bool</font></tt></tt> <a href="CL_Vector2.html#781"><tt><font color=black><b>operator</b></font></tt><tt> &lt;= </tt></a><tt>(<tt>const</tt> <a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>& <tt><font color=blue>rkVector</font></tt>) <tt>const</tt></tt>;<br><blockquote>  Supports fuzzy arimatic when FUZZ &gt; 0</blockquote>
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<a name="777"><font size=+1><b>CL_Vector2::operator = </b></font></a> -   assignment operator<br><tt><a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>&</tt> <a href="CL_Vector2.html#777"><tt><font color=black><b>operator</b></font></tt><tt> = </tt></a><tt>(<tt>const</tt> <a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>& <tt><font color=blue>rkVector</font></tt>)</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br>
<a name="778"><font size=+1><b>CL_Vector2::operator == </b></font></a> -   Equivalancy operator<br><tt><tt><font color=purple>bool</font></tt></tt> <a href="CL_Vector2.html#778"><tt><font color=black><b>operator</b></font></tt><tt> == </tt></a><tt>(<tt>const</tt> <a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>& <tt><font color=blue>rkVector</font></tt>) <tt>const</tt></tt>;<br><blockquote>  Supports fuzzy arimatic when FUZZ &gt; 0</blockquote>
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<a name="782"><font size=+1><b>CL_Vector2::operator > </b></font></a> -   Greater than operator<br><tt><tt><font color=purple>bool</font></tt></tt> <a href="CL_Vector2.html#782"><tt><font color=black><b>operator</b></font></tt><tt> &gt; </tt></a><tt>(<tt>const</tt> <a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>& <tt><font color=blue>rkVector</font></tt>) <tt>const</tt></tt>;<br><blockquote>  Supports fuzzy arimatic when FUZZ &gt; 0</blockquote>
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<a name="783"><font size=+1><b>CL_Vector2::operator >= </b></font></a> -   Greater than or equal operator		<br><tt><tt><font color=purple>bool</font></tt></tt> <a href="CL_Vector2.html#783"><tt><font color=black><b>operator</b></font></tt><tt> &gt;= </tt></a><tt>(<tt>const</tt> <a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a>& <tt><font color=blue>rkVector</font></tt>) <tt>const</tt></tt>;<br><blockquote>  Supports fuzzy arimatic when FUZZ &gt; 0</blockquote>
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<a name="775"><font size=+1><b>CL_Vector2::operator [] </b></font></a> -   Accessor<br>  Use vector V[0] for V.x<br>  Use vector V[1] for V.y<br><tt><tt><font color=purple>float</font></tt>&</tt> <a href="CL_Vector2.html#775"><tt><font color=black><b>operator</b></font></tt><tt> [] </tt></a><tt>(<tt><font color=purple>int</font></tt> <tt><font color=blue>i</font></tt>) <tt>const</tt></tt>;<br><blockquote>  Returns - The requested parameter</blockquote>
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<a name="776"><font size=+1><b>CL_Vector2::operator float* </b></font></a> -   Unknown<br><tt></tt> <a href="CL_Vector2.html#776"><tt><font color=black><b>operator</b></font></tt><tt> float* </tt></a><tt>()</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br>
<a name="793"><font size=+1><b>CL_Vector2::set_fuzz</b></font></a> -   Enable Fuzzy arithmatic<br><tt><tt><font color=purple>void</font></tt></tt> <a href="CL_Vector2.html#793"><tt><font color=blue><b>set_fuzz</b></font></tt></a><tt>()</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br>
<a name="797"><font size=+1><b>CL_Vector2::squared_length</b></font></a> -   The squared length of the vector<br><tt><tt><font color=purple>float</font></tt></tt> <a href="CL_Vector2.html#797"><tt><font color=blue><b>squared_length</b></font></tt></a><tt>() <tt>const</tt></tt>;<br><blockquote>  Returns - x^2+y^2</blockquote>
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<a name="801"><font size=+1><b>CL_Vector2::unit_cross</b></font></a> -   Unit Cross<br><tt><a href="CL_Vector2.html#774"><tt><font color=blue><b>CL_Vector2</b></font></tt></a></tt> <a href="CL_Vector2.html#801"><tt><font color=blue><b>unit_cross</b></font></tt></a><tt>() <tt>const</tt></tt>;<br><blockquote>  Returns - (y,-x)/sqrt(x^2+y^2)</blockquote>
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<a name="799"><font size=+1><b>CL_Vector2::unitize</b></font></a> -   FIXME!!!<br><tt><tt><font color=purple>float</font></tt></tt> <a href="CL_Vector2.html#799"><tt><font color=blue><b>unitize</b></font></tt></a><tt>(<tt><font color=purple>float</font></tt> <tt><font color=blue>fTolerance</font></tt> = 1e-06f)</tt>;<hr size="1" width="70%" align="left" noshade="noshade"><br><br>
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<h2>Variable Member Descriptions:</h2>
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