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14<h1 align="left">VEC_Distance <img src="../../image/NTR.gif"align="middle"><img src="../../image/TWL.gif" align="middle"></H1>
15<H2>Syntax</H2>
16
17<dl>
18  <dd>
19<PRE><CODE>#include &lt;nitro/fx/fx_vec.h&gt;
20
21fx32 VEC_Distance(const VecFx32* v1, const VecFx32* v2);</CODE></PRE>
22  </dd>
23</dl><h2>Arguments</h2>
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25<table border="1" width="100%">
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30    <TR>
31      <TD width="176"><em><strong><font face="Courier New">v1</font></strong></em></TD>
32      <TD width="670">Pointer to an <CODE><A href="VecFx32.html">VecFx32</A></CODE>-type vector.</TD>
33    </TR>
34    <TR>
35      <TD><em><strong><font face="Courier New"><em><strong><code>v2</code></strong></em>&nbsp;&nbsp;</font></strong></em></TD>
36      <TD>Pointer to an <CODE><A href="VecFx32.html">VecFx32</A></CODE>-type vector.</TD>
37    </TR>
38  </table>
39<h2>Return Values</h2>
40<p>Distance between two vectors.</p>
41<H2>Description</H2>
42<P>This function returns the distance between two <CODE><A href="VecFx32.html">VecFx32</A></CODE>-type vectors as an <CODE><A href="../fx32.html">fx32</A></CODE> type. It uses the Square Root Calculator. Refer to <A href="../../cp/sqrt/about_sqrt.html#use_in_intr">Square Root Calculator Usage Notes</A> when using this function inside an interrupt.</P>
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44<h2>See Also</h2>
45<P><CODE><A href="VEC_Mag.html">VEC_Mag</A></CODE></P>
46<H2>Revision History</H2>
47<P>2004/02/16 Initial version.</P>
48<hr><p>CONFIDENTIAL</p></body>
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