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8<TITLE>QUATMtx</TITLE>
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11<H1 align="left">QUATMtx</H1>
12<H2 align="left">C Specification</H2>
13<BLOCKQUOTE><CODE><CODE>#include &lt;revolution/mtx.h&gt;</CODE></CODE></BLOCKQUOTE>
14<BLOCKQUOTE><CODE><CODE>void C_QUATMtx ( Quaternion* <EM>r</EM>, const Mtx <EM>m</EM> );<BR> <BR> #define QUATMtx&nbsp; C_QUATMtx<BR></CODE></CODE></BLOCKQUOTE>
15<H2 align="left">Arguments</H2>
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20<TD width="120" bgcolor="#ffffe8"><CODE><STRONG><EM>r</EM></STRONG></CODE></TD>
21<TD width="520">Pointer to resultant <A href="../structures/Quaternion_QuaternionPtr.html"><CODE>Quaternion</CODE></A>.&nbsp;</TD>
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23    <TR>
24<TD width="120" bgcolor="#ffffe8"><CODE><STRONG><EM>m</EM></STRONG></CODE></TD>
25<TD width="520">Source rotation matrix. <code><em><strong>m</strong></em></code> may be either an <A href="../structures/Mtx_MtxPtr.html"><CODE>Mtx</CODE></A> or an <A href="../structures/Mtx_MtxPtr.html"><CODE>MtxPtr</CODE>.</TD>
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29</DIV>
30<H2 align="left">Return Values</H2>
31<P>None.</P>
32<H2 align="left">Description</H2>
33<P>Converts a model rotation matrix to a unit quaternion.</P>
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35<P></P>
36<H2 align="left">See Also</H2>
37<P align="left"><A href="../structures/Quaternion_QuaternionPtr.html"><CODE>Quaternion, QuaternionPtr, </CODE></A><CODE><A href="../model/MTXQuat.html">MTXQuat</A></CODE></P>
38<H2>Revision History</H2>
39<P>2006/03/01 Initial version.</BODY></HTML>