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<h1>FX::FXVec4d Class Reference</h1>Double-precision 4-element vector.
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="FXVec4d_8h-source.html">FXVec4d.h</a>></code>
<p>
<p>Inheritance diagram for FX::FXVec4d:
<p><center><img src="classFX_1_1FXVec4d.png" usemap="#FX::FXVec4d_map" border="0" alt=""></center>
<map name="FX::FXVec4d_map">
<area href="classFX_1_1FXQuatd.html" alt="FX::FXQuatd" shape="rect" coords="0,56,89,80">
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<a href="classFX_1_1FXVec4d-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="classFX_1_1FXVec4d.html#a0">FXVec4d</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top> </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXVec4d.html#a1">FXVec4d</a> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &v)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top> </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXVec4d.html#a2">FXVec4d</a> (const <a class="el" href="classFX_1_1FXVec3d.html">FXVec3d</a> &v)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="a3" doxytag="FX::FXVec4d::FXVec4d"></a>
</td><td class="memItemRight" valign=bottom><b>FXVec4d</b> (const FXdouble v[])</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top> </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXVec4d.html#a4">FXVec4d</a> (FXdouble xx, FXdouble yy, FXdouble zz, FXdouble ww=1.0)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top> </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXVec4d.html#a5">FXVec4d</a> (FXColor color)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>FXdouble & </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXVec4d.html#a6">operator[]</a> (FXint i)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>const FXdouble & </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXVec4d.html#a7">operator[]</a> (FXint i) const</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> & </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXVec4d.html#a8">operator=</a> (FXColor color)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> & </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXVec4d.html#a9">operator=</a> (const <a class="el" href="classFX_1_1FXVec3d.html">FXVec3d</a> &v)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="a10" doxytag="FX::FXVec4d::operator="></a>
<a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> & </td><td class="memItemRight" valign=bottom><b>operator=</b> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &v)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> & </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXVec4d.html#a11">operator=</a> (const FXdouble v[])</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> & </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXVec4d.html#a12">operator *=</a> (FXdouble n)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="a13" doxytag="FX::FXVec4d::operator/="></a>
<a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> & </td><td class="memItemRight" valign=bottom><b>operator/=</b> (FXdouble n)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="a14" doxytag="FX::FXVec4d::operator+="></a>
<a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> & </td><td class="memItemRight" valign=bottom><b>operator+=</b> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &v)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="a15" doxytag="FX::FXVec4d::operator-="></a>
<a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> & </td><td class="memItemRight" valign=bottom><b>operator-=</b> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &v)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top> </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXVec4d.html#a16">operator FXdouble *</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="a17" doxytag="FX::FXVec4d::operator const FXdouble *"></a>
</td><td class="memItemRight" valign=bottom><b>operator const FXdouble *</b> () const</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="a18" doxytag="FX::FXVec4d::operator FXVec3d &"></a>
</td><td class="memItemRight" valign=bottom><b>operator FXVec3d &</b> ()</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="a19" doxytag="FX::FXVec4d::operator const FXVec3d &"></a>
</td><td class="memItemRight" valign=bottom><b>operator const FXVec3d &</b> () const</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top> </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXVec4d.html#a20">operator FXColor</a> () const</td></tr>
<tr><td colspan=2><br><h2>Public Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="o0" doxytag="FX::FXVec4d::x"></a>
FXdouble </td><td class="memItemRight" valign=bottom><b>x</b></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="o1" doxytag="FX::FXVec4d::y"></a>
FXdouble </td><td class="memItemRight" valign=bottom><b>y</b></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="o2" doxytag="FX::FXVec4d::z"></a>
FXdouble </td><td class="memItemRight" valign=bottom><b>z</b></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="o3" doxytag="FX::FXVec4d::w"></a>
FXdouble </td><td class="memItemRight" valign=bottom><b>w</b></td></tr>
<tr><td colspan=2><br><h2>Friends</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXVec4d.html#n0">operator+</a> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &v)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="n1" doxytag="FX::FXVec4d::operator-"></a>
<a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> </td><td class="memItemRight" valign=bottom><b>operator-</b> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &v)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXVec4d.html#n2">operator+</a> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a, const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &b)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="n3" doxytag="FX::FXVec4d::operator-"></a>
<a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> </td><td class="memItemRight" valign=bottom><b>operator-</b> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a, const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &b)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXVec4d.html#n4">operator *</a> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a, FXdouble n)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="n5" doxytag="FX::FXVec4d::operator *"></a>
<a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> </td><td class="memItemRight" valign=bottom><b>operator *</b> (FXdouble n, const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="n6" doxytag="FX::FXVec4d::operator/"></a>
<a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> </td><td class="memItemRight" valign=bottom><b>operator/</b> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a, FXdouble n)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="n7" doxytag="FX::FXVec4d::operator/"></a>
<a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> </td><td class="memItemRight" valign=bottom><b>operator/</b> (FXdouble n, const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>FXdouble </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXVec4d.html#n8">operator *</a> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a, const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &b)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXVec4d.html#n9">operator!</a> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>int </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXVec4d.html#n10">operator==</a> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a, const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &b)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="n11" doxytag="FX::FXVec4d::operator!="></a>
int </td><td class="memItemRight" valign=bottom><b>operator!=</b> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a, const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &b)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="n12" doxytag="FX::FXVec4d::operator=="></a>
int </td><td class="memItemRight" valign=bottom><b>operator==</b> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a, FXdouble n)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="n13" doxytag="FX::FXVec4d::operator!="></a>
int </td><td class="memItemRight" valign=bottom><b>operator!=</b> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a, FXdouble n)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="n14" doxytag="FX::FXVec4d::operator=="></a>
int </td><td class="memItemRight" valign=bottom><b>operator==</b> (FXdouble n, const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="n15" doxytag="FX::FXVec4d::operator!="></a>
int </td><td class="memItemRight" valign=bottom><b>operator!=</b> (FXdouble n, const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>int </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXVec4d.html#n16">operator<</a> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a, const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &b)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="n17" doxytag="FX::FXVec4d::operator<="></a>
int </td><td class="memItemRight" valign=bottom><b>operator<=</b> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a, const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &b)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="n18" doxytag="FX::FXVec4d::operator>"></a>
int </td><td class="memItemRight" valign=bottom><b>operator></b> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a, const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &b)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="n19" doxytag="FX::FXVec4d::operator>="></a>
int </td><td class="memItemRight" valign=bottom><b>operator>=</b> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a, const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &b)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="n20" doxytag="FX::FXVec4d::operator<"></a>
int </td><td class="memItemRight" valign=bottom><b>operator<</b> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a, FXdouble n)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="n21" doxytag="FX::FXVec4d::operator<="></a>
int </td><td class="memItemRight" valign=bottom><b>operator<=</b> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a, FXdouble n)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="n22" doxytag="FX::FXVec4d::operator>"></a>
int </td><td class="memItemRight" valign=bottom><b>operator></b> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a, FXdouble n)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="n23" doxytag="FX::FXVec4d::operator>="></a>
int </td><td class="memItemRight" valign=bottom><b>operator>=</b> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a, FXdouble n)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="n24" doxytag="FX::FXVec4d::operator<"></a>
int </td><td class="memItemRight" valign=bottom><b>operator<</b> (FXdouble n, const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="n25" doxytag="FX::FXVec4d::operator<="></a>
int </td><td class="memItemRight" valign=bottom><b>operator<=</b> (FXdouble n, const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="n26" doxytag="FX::FXVec4d::operator>"></a>
int </td><td class="memItemRight" valign=bottom><b>operator></b> (FXdouble n, const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="n27" doxytag="FX::FXVec4d::operator>="></a>
int </td><td class="memItemRight" valign=bottom><b>operator>=</b> (FXdouble n, const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>FXdouble </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXVec4d.html#n28">len2</a> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="n29" doxytag="FX::FXVec4d::len"></a>
FXdouble </td><td class="memItemRight" valign=bottom><b>len</b> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXVec4d.html#n30">normalize</a> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXVec4d.html#n31">lo</a> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a, const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &b)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a name="n32" doxytag="FX::FXVec4d::hi"></a>
<a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> </td><td class="memItemRight" valign=bottom><b>hi</b> (const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &a, const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &b)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="classFX_1_1FXStream.html">FXStream</a> & </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXVec4d.html#n33">operator<<</a> (<a class="el" href="classFX_1_1FXStream.html">FXStream</a> &store, const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &v)</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="classFX_1_1FXStream.html">FXStream</a> & </td><td class="memItemRight" valign=bottom><a class="el" href="classFX_1_1FXVec4d.html#n34">operator>></a> (<a class="el" href="classFX_1_1FXStream.html">FXStream</a> &store, <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> &v)</td></tr>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
Double-precision 4-element vector.
<p>
<hr><h2>Constructor & Destructor Documentation</h2>
<a name="a0" doxytag="FX::FXVec4d::FXVec4d"></a><p>
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<td class="md" nowrap valign="top"> FX::FXVec4d::FXVec4d </td>
<td class="md" valign="top">( </td>
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Default constructor.
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<a name="a1" doxytag="FX::FXVec4d::FXVec4d"></a><p>
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<td class="md" nowrap valign="top"> FX::FXVec4d::FXVec4d </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> & </td>
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Copy constructor.
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</table>
<a name="a2" doxytag="FX::FXVec4d::FXVec4d"></a><p>
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<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> FX::FXVec4d::FXVec4d </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classFX_1_1FXVec3d.html">FXVec3d</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>v</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [inline]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Initialize with 3-vector.
<p>
</td>
</tr>
</table>
<a name="a4" doxytag="FX::FXVec4d::FXVec4d"></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> FX::FXVec4d::FXVec4d </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">FXdouble </td>
<td class="mdname" nowrap> <em>xx</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>FXdouble </td>
<td class="mdname" nowrap> <em>yy</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>FXdouble </td>
<td class="mdname" nowrap> <em>zz</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>FXdouble </td>
<td class="mdname" nowrap> <em>ww</em> = 1.0</td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [inline]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Initialize with components.
<p>
</td>
</tr>
</table>
<a name="a5" doxytag="FX::FXVec4d::FXVec4d"></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> FX::FXVec4d::FXVec4d </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">FXColor </td>
<td class="mdname1" valign="top" nowrap> <em>color</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Initialize with color.
<p>
</td>
</tr>
</table>
<hr><h2>Member Function Documentation</h2>
<a name="a6" doxytag="FX::FXVec4d::operator[]"></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> FXdouble& FX::FXVec4d::operator[] </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">FXint </td>
<td class="mdname1" valign="top" nowrap> <em>i</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [inline]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Return a non-const reference to the ith element.
<p>
</td>
</tr>
</table>
<a name="a7" doxytag="FX::FXVec4d::operator[]"></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> const FXdouble& FX::FXVec4d::operator[] </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">FXint </td>
<td class="mdname1" valign="top" nowrap> <em>i</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const<code> [inline]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Return a const reference to the ith element.
<p>
</td>
</tr>
</table>
<a name="a8" doxytag="FX::FXVec4d::operator="></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a>& FX::FXVec4d::operator= </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">FXColor </td>
<td class="mdname1" valign="top" nowrap> <em>color</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Assign color.
<p>
</td>
</tr>
</table>
<a name="a9" doxytag="FX::FXVec4d::operator="></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a>& FX::FXVec4d::operator= </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classFX_1_1FXVec3d.html">FXVec3d</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>v</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [inline]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Assignment.
<p>
</td>
</tr>
</table>
<a name="a11" doxytag="FX::FXVec4d::operator="></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a>& FX::FXVec4d::operator= </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const FXdouble </td>
<td class="mdname1" valign="top" nowrap> <em>v</em>[] </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [inline]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Assignment from array of floats.
<p>
</td>
</tr>
</table>
<a name="a12" doxytag="FX::FXVec4d::operator *="></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a>& FX::FXVec4d::operator *= </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">FXdouble </td>
<td class="mdname1" valign="top" nowrap> <em>n</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [inline]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Assigning operators.
<p>
</td>
</tr>
</table>
<a name="a16" doxytag="FX::FXVec4d::operator FXdouble *"></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> FX::FXVec4d::operator FXdouble * </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [inline]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Conversion.
<p>
</td>
</tr>
</table>
<a name="a20" doxytag="FX::FXVec4d::operator FXColor"></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> FX::FXVec4d::operator FXColor </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Convert to color.
<p>
</td>
</tr>
</table>
<hr><h2>Friends And Related Function Documentation</h2>
<a name="n0" doxytag="FX::FXVec4d::operator+"></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> operator+ </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>v</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [friend]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Unary.
<p>
</td>
</tr>
</table>
<a name="n2" doxytag="FX::FXVec4d::operator+"></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> operator+ </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> & </td>
<td class="mdname" nowrap> <em>a</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> & </td>
<td class="mdname" nowrap> <em>b</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [friend]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Adding.
<p>
</td>
</tr>
</table>
<a name="n4" doxytag="FX::FXVec4d::operator *"></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> operator * </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> & </td>
<td class="mdname" nowrap> <em>a</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>FXdouble </td>
<td class="mdname" nowrap> <em>n</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [friend]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Scaling.
<p>
</td>
</tr>
</table>
<a name="n8" doxytag="FX::FXVec4d::operator *"></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> FXdouble operator * </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> & </td>
<td class="mdname" nowrap> <em>a</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> & </td>
<td class="mdname" nowrap> <em>b</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [friend]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Dot product.
<p>
</td>
</tr>
</table>
<a name="n9" doxytag="FX::FXVec4d::operator!"></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> operator! </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>a</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [friend]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Test if zero.
<p>
</td>
</tr>
</table>
<a name="n10" doxytag="FX::FXVec4d::operator=="></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> int operator== </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> & </td>
<td class="mdname" nowrap> <em>a</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> & </td>
<td class="mdname" nowrap> <em>b</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [friend]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Equality tests.
<p>
</td>
</tr>
</table>
<a name="n16" doxytag="FX::FXVec4d::operator<"></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> int operator< </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> & </td>
<td class="mdname" nowrap> <em>a</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> & </td>
<td class="mdname" nowrap> <em>b</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [friend]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Inequality tests.
<p>
</td>
</tr>
</table>
<a name="n28" doxytag="FX::FXVec4d::len2"></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> FXdouble len2 </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>a</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [friend]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Length and square of length.
<p>
</td>
</tr>
</table>
<a name="n30" doxytag="FX::FXVec4d::normalize"></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> normalize </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>a</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap><code> [friend]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Normalize vector.
<p>
</td>
</tr>
</table>
<a name="n31" doxytag="FX::FXVec4d::lo"></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> lo </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> & </td>
<td class="mdname" nowrap> <em>a</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> & </td>
<td class="mdname" nowrap> <em>b</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [friend]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Lowest or highest components.
<p>
</td>
</tr>
</table>
<a name="n33" doxytag="FX::FXVec4d::operator<<"></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> <a class="el" href="classFX_1_1FXStream.html">FXStream</a>& operator<< </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="classFX_1_1FXStream.html">FXStream</a> & </td>
<td class="mdname" nowrap> <em>store</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>const <a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> & </td>
<td class="mdname" nowrap> <em>v</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [friend]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Save to a stream.
<p>
</td>
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<a name="n34" doxytag="FX::FXVec4d::operator>>"></a><p>
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<td class="md" nowrap valign="top"> <a class="el" href="classFX_1_1FXStream.html">FXStream</a>& operator>> </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top"><a class="el" href="classFX_1_1FXStream.html">FXStream</a> & </td>
<td class="mdname" nowrap> <em>store</em>, </td>
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<td class="md" nowrap><a class="el" href="classFX_1_1FXVec4d.html">FXVec4d</a> & </td>
<td class="mdname" nowrap> <em>v</em></td>
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<td class="md">) </td>
<td class="md" colspan="2"><code> [friend]</code></td>
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Load from a stream.
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