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<h1>vector.cpp</h1><a href="a05249.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001
00007 <span class="comment">/* Copyright, 2000 Nevrax Ltd.</span>
00008 <span class="comment"> *</span>
00009 <span class="comment"> * This file is part of NEVRAX NEL.</span>
00010 <span class="comment"> * NEVRAX NEL is free software; you can redistribute it and/or modify</span>
00011 <span class="comment"> * it under the terms of the GNU General Public License as published by</span>
00012 <span class="comment"> * the Free Software Foundation; either version 2, or (at your option)</span>
00013 <span class="comment"> * any later version.</span>
00014 <span class="comment"></span>
00015 <span class="comment"> * NEVRAX NEL is distributed in the hope that it will be useful, but</span>
00016 <span class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</span>
00017 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
00018 <span class="comment"> * General Public License for more details.</span>
00019 <span class="comment"></span>
00020 <span class="comment"> * You should have received a copy of the GNU General Public License</span>
00021 <span class="comment"> * along with NEVRAX NEL; see the file COPYING. If not, write to the</span>
00022 <span class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</span>
00023 <span class="comment"> * MA 02111-1307, USA.</span>
00024 <span class="comment"> */</span>
00025
00026 <span class="preprocessor">#include "<a class="code" href="a05021.html">stdmisc.h</a>"</span>
00027
00028 <span class="preprocessor">#include "<a class="code" href="a05250.html">nel/misc/vector.h</a>"</span>
00029
00030 <span class="keyword">using</span> <span class="keyword">namespace </span>std;
00031
00032
00033 <span class="keyword">namespace </span>NLMISC
00034 {
00035
00036 <span class="keyword">const</span> CVector CVector::Null(0,0,0);
00037 <span class="keyword">const</span> CVector CVector::I(1,0,0);
00038 <span class="keyword">const</span> CVector CVector::J(0,1,0);
00039 <span class="keyword">const</span> CVector CVector::K(0,0,1);
00040
00041
00042 <span class="comment">/*</span>
00043 <span class="comment"> * Returns the contents as a printable string "x y z"</span>
00044 <span class="comment"> */</span>
<a name="l00045"></a><a class="code" href="a03128.html#NLMISC_1_1CVectora1">00045</a> string CVector::toString()<span class="keyword"> const</span>
00046 <span class="keyword"></span>{
00047 string str;
00048 str = <a class="code" href="a05378.html#a244">NLMISC::toString</a>(<a class="code" href="a04223.html#a572">x</a>) + <span class="stringliteral">" "</span> + <a class="code" href="a05378.html#a244">NLMISC::toString</a>(<a class="code" href="a04223.html#a573">y</a>) + <span class="stringliteral">" "</span> + <a class="code" href="a05378.html#a244">NLMISC::toString</a>(<a class="code" href="a04223.html#a574">z</a>);
00049 <span class="keywordflow">return</span> str;
00050 }
00051
00052
00053 }
00054
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