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<hr><h1>matrix.h</h1><a href="matrix_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001
00008 <font class="comment">/* Copyright, 2000 Nevrax Ltd.</font>
00009 <font class="comment"> *</font>
00010 <font class="comment"> * This file is part of NEVRAX NEL.</font>
00011 <font class="comment"> * NEVRAX NEL is free software; you can redistribute it and/or modify</font>
00012 <font class="comment"> * it under the terms of the GNU General Public License as published by</font>
00013 <font class="comment"> * the Free Software Foundation; either version 2, or (at your option)</font>
00014 <font class="comment"> * any later version.</font>
00015 <font class="comment"></font>
00016 <font class="comment"> * NEVRAX NEL is distributed in the hope that it will be useful, but</font>
00017 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</font>
00018 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font>
00019 <font class="comment"> * General Public License for more details.</font>
00020 <font class="comment"></font>
00021 <font class="comment"> * You should have received a copy of the GNU General Public License</font>
00022 <font class="comment"> * along with NEVRAX NEL; see the file COPYING. If not, write to the</font>
00023 <font class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</font>
00024 <font class="comment"> * MA 02111-1307, USA.</font>
00025 <font class="comment"> */</font>
00026
00027 <font class="preprocessor">#ifndef NL_MATRIX_H</font>
00028 <font class="preprocessor"></font><font class="preprocessor">#define NL_MATRIX_H</font>
00029 <font class="preprocessor"></font>
00030 <font class="preprocessor">#include "<a class="code" href="vector_8h.html">nel/misc/vector.h</a>"</font>
00031 <font class="preprocessor">#include "<a class="code" href="vector__h_8h.html">nel/misc/vector_h.h</a>"</font>
00032 <font class="preprocessor">#include "<a class="code" href="quat_8h.html">nel/misc/quat.h</a>"</font>
00033
00034
00035 <font class="keyword">namespace </font>NLMISC
00036 {
00037
00038 <font class="keyword">class </font>CPlane;
00039
00040
00041 <font class="comment">// ======================================================================================================</font>
<a name="l00066"></a><a class="code" href="classNLMISC_1_1CMatrix.html">00066</a> <font class="comment"></font><font class="keyword">class </font>CMatrix
00067 {
00068 <font class="keyword">public</font>:
<a name="l00070"></a><a class="code" href="classNLMISC_1_1CMatrix.html#s6">00070</a> <font class="keyword">enum</font> <a class="code" href="classNLMISC_1_1CMatrix.html#s6">TRotOrder</a>
00071 {
00072 <a class="code" href="classNLMISC_1_1CMatrix.html#s6s0">XYZ</a>,
00073 <a class="code" href="classNLMISC_1_1CMatrix.html#s6s1">XZY</a>,
00074 <a class="code" href="classNLMISC_1_1CMatrix.html#s6s2">YXZ</a>,
00075 <a class="code" href="classNLMISC_1_1CMatrix.html#s6s3">YZX</a>,
00076 <a class="code" href="classNLMISC_1_1CMatrix.html#s6s4">ZXY</a>,
00077 <a class="code" href="classNLMISC_1_1CMatrix.html#s6s5">ZYX</a>
00078 };
00079
00081 <font class="keyword">static</font> <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> <a class="code" href="classNLMISC_1_1CMatrix.html#p0">Identity</a>;
00082
00083 <font class="keyword">public</font>:
00084
00086
00087
<a name="l00088"></a><a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">00088</a> <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a>()
00089 {
00090 <a class="code" href="classNLMISC_1_1CMatrix.html#o2">StateBit</a>= 0;
00091 <font class="comment">// Init just Pos because must always be valid for faster getPos()</font>
00092 <a class="code" href="classNLMISC_1_1CMatrix.html#o0">M</a>[12]= <a class="code" href="classNLMISC_1_1CMatrix.html#o0">M</a>[13]= <a class="code" href="classNLMISC_1_1CMatrix.html#o0">M</a>[14]= 0;
00093 }
00095 <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> &);
00097 <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> &<a class="code" href="classNLMISC_1_1CMatrix.html#z289_2">operator=</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> &);
00099
00100
00101
00103
00104
00105 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z290_0">identity</a>();
00115 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z290_1">setRot</a>(<font class="keyword">const</font> CVector &i, <font class="keyword">const</font> CVector &j, <font class="keyword">const</font> CVector &k, <font class="keywordtype">bool</font> hintNoScale=<font class="keyword">false</font>);
00123 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z290_1">setRot</a>(<font class="keyword">const</font> <font class="keywordtype">float</font> m33[9], <font class="keywordtype">bool</font> hintNoScale=<font class="keyword">false</font>);
00128 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z290_1">setRot</a>(<font class="keyword">const</font> CVector &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>, <a class="code" href="classNLMISC_1_1CMatrix.html#s6">TRotOrder</a> ro);
00132 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z290_1">setRot</a>(<font class="keyword">const</font> CQuat &quat);
00136 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z290_1">setRot</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> &<a class="code" href="driver__opengl__extension__def_8h.html#a370">matrix</a>);
00141 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z290_6">setPos</a>(<font class="keyword">const</font> CVector &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>);
00145 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z290_7">movePos</a>(<font class="keyword">const</font> CVector &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>);
00150 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z290_8">setProj</a>(<font class="keyword">const</font> <font class="keywordtype">float</font> proj[4]);
00153 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z290_9">resetProj</a>();
00160 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z290_10">set</a>(<font class="keyword">const</font> <font class="keywordtype">float</font> m44[16]);
00162
00163
00164
00166
00167
00172 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z291_3">getRot</a>(CVector &i, CVector &j, CVector &k) <font class="keyword">const</font>;
00176 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z291_3">getRot</a>(<font class="keywordtype">float</font> m33[9]) <font class="keyword">const</font>;
00180 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z291_3">getRot</a>(CQuat &quat) <font class="keyword">const</font>;
<a name="l00184"></a><a class="code" href="classNLMISC_1_1CMatrix.html#z291_3">00184</a> CQuat <a class="code" href="classNLMISC_1_1CMatrix.html#z291_3">getRot</a>()<font class="keyword"> const </font>{CQuat ret; <a class="code" href="classNLMISC_1_1CMatrix.html#z291_3">getRot</a>(ret); <font class="keywordflow">return</font> ret;}
<a name="l00188"></a><a class="code" href="classNLMISC_1_1CMatrix.html#z291_4">00188</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z291_5">getPos</a>(CVector &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>)<font class="keyword"> const </font>{<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>.x= <a class="code" href="classNLMISC_1_1CMatrix.html#o0">M</a>[12]; <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>.y= <a class="code" href="classNLMISC_1_1CMatrix.html#o0">M</a>[13]; <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>.z= <a class="code" href="classNLMISC_1_1CMatrix.html#o0">M</a>[14];}
<a name="l00193"></a><a class="code" href="classNLMISC_1_1CMatrix.html#z291_5">00193</a> <font class="keyword">const</font> CVector &<a class="code" href="classNLMISC_1_1CMatrix.html#z291_5">getPos</a>()<font class="keyword"> const </font>{<font class="keywordflow">return</font> *(CVector*)(<a class="code" href="classNLMISC_1_1CMatrix.html#o0">M</a>+12);}
00197 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z291_6">getProj</a>(<font class="keywordtype">float</font> proj[4]) <font class="keyword">const</font>;
00199 CVector <a class="code" href="classNLMISC_1_1CMatrix.html#z291_7">getI</a>() <font class="keyword">const</font>;
00201 CVector <a class="code" href="classNLMISC_1_1CMatrix.html#z291_8">getJ</a>() <font class="keyword">const</font>;
00203 CVector <a class="code" href="classNLMISC_1_1CMatrix.html#z291_9">getK</a>() <font class="keyword">const</font>;
00207 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z291_11">get</a>(<font class="keywordtype">float</font> m44[16]) <font class="keyword">const</font>;
00211 <font class="keyword">const</font> <font class="keywordtype">float</font> *<a class="code" href="classNLMISC_1_1CMatrix.html#z291_11">get</a>() <font class="keyword">const</font>;
00217 <font class="comment">//CVector toEuler(TRotOrder ro) const;</font>
00219 <font class="comment"></font>
00220
00221
00223
00224
00225 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z292_0">translate</a>(<font class="keyword">const</font> CVector &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>);
00229 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z292_1">rotateX</a>(<font class="keywordtype">float</font> a);
00233 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z292_2">rotateY</a>(<font class="keywordtype">float</font> a);
00237 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z292_3">rotateZ</a>(<font class="keywordtype">float</font> a);
00242 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z292_4">rotate</a>(<font class="keyword">const</font> CVector &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>, <a class="code" href="classNLMISC_1_1CMatrix.html#s6">TRotOrder</a> ro);
00245 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z292_4">rotate</a>(<font class="keyword">const</font> CQuat &quat);
00247 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z292_6">scale</a>(<font class="keywordtype">float</font> f);
00249 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z292_6">scale</a>(<font class="keyword">const</font> CVector &<a class="code" href="classNLMISC_1_1CMatrix.html#z292_6">scale</a>);
00251
00252
00253
00255
00256
00260 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z293_0">setMulMatrix</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> &m1, <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> &m2);
<a name="l00262"></a><a class="code" href="classNLMISC_1_1CMatrix.html#z293_1">00262</a> <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> <a class="code" href="classNLMISC_1_1CMatrix.html#z293_1">operator*</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> &<a class="code" href="driver__opengl__extension__def_8h.html#a404">in</a>)<font class="keyword"> const</font>
00263 <font class="keyword"> </font>{
00264 <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> ret;
00265 ret.setMulMatrix(*<font class="keyword">this</font>, in);
00266 <font class="keywordflow">return</font> ret;
00267 }
<a name="l00269"></a><a class="code" href="classNLMISC_1_1CMatrix.html#z293_2">00269</a> <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> &<a class="code" href="classNLMISC_1_1CMatrix.html#z293_2">operator*=</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> &<a class="code" href="driver__opengl__extension__def_8h.html#a404">in</a>)
00270 {
00271 <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> ret;
00272 ret.setMulMatrix(*<font class="keyword">this</font>, in);
00273 *<font class="keyword">this</font>= ret;
00274 <font class="keywordflow">return</font> *<font class="keyword">this</font>;
00275 }
00281 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z293_3">setMulMatrixNoProj</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> &m1, <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> &m2);
00284 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z293_4">transpose3x3</a>();
00288 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z293_5">transpose</a>();
00292 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z293_6">invert</a>();
00296 <a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> <a class="code" href="classNLMISC_1_1CMatrix.html#z293_7">inverted</a>() <font class="keyword">const</font>;
00303 <font class="keywordtype">bool</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z293_8">normalize</a>(<a class="code" href="classNLMISC_1_1CMatrix.html#s6">TRotOrder</a> pref);
00305
00306
00307
00309
00310
00311 CVector <a class="code" href="classNLMISC_1_1CMatrix.html#z294_0">mulVector</a>(<font class="keyword">const</font> CVector &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>) <font class="keyword">const</font>;
00313 CVector <a class="code" href="classNLMISC_1_1CMatrix.html#z294_1">mulPoint</a>(<font class="keyword">const</font> CVector &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>) <font class="keyword">const</font>;
<a name="l00315"></a><a class="code" href="classNLMISC_1_1CMatrix.html#z294_2">00315</a> CVector <a class="code" href="classNLMISC_1_1CMatrix.html#z293_1">operator*</a>(<font class="keyword">const</font> CVector &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>)<font class="keyword"> const</font>
00316 <font class="keyword"> </font>{
00317 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z294_1">mulPoint</a>(<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>);
00318 }
00319
00321 CVectorH <a class="code" href="classNLMISC_1_1CMatrix.html#z293_1">operator*</a>(<font class="keyword">const</font> CVectorH& <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>) <font class="keyword">const</font>;
00323
00325
00326 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z295_0">serial</a>(IStream &f);
00328 <font class="keywordtype">bool</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z295_1">hasScalePart</a>() <font class="keyword">const</font>;
00330 <font class="keywordtype">bool</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z295_2">hasScaleUniform</a>() <font class="keyword">const</font>;
00332 <font class="keywordtype">float</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z295_3">getScaleUniform</a>() <font class="keyword">const</font>;
00334 <font class="keywordtype">bool</font> <a class="code" href="classNLMISC_1_1CMatrix.html#z295_4">hasProjectionPart</a>() <font class="keyword">const</font>;
00336
00337 <font class="comment">// Friend.</font>
00339 <font class="comment"> friend CPlane operator*(const CPlane &p, const CMatrix &m);</font>
00340
00341
00342 <font class="keyword">private</font>:
<a name="l00343"></a><a class="code" href="classNLMISC_1_1CMatrix.html#o0">00343</a> <font class="keywordtype">float</font> <a class="code" href="classNLMISC_1_1CMatrix.html#o0">M</a>[16];
<a name="l00344"></a><a class="code" href="classNLMISC_1_1CMatrix.html#o1">00344</a> <font class="keywordtype">float</font> <a class="code" href="classNLMISC_1_1CMatrix.html#o1">Scale33</a>;
<a name="l00345"></a><a class="code" href="classNLMISC_1_1CMatrix.html#o2">00345</a> uint32 <a class="code" href="classNLMISC_1_1CMatrix.html#o2">StateBit</a>; <font class="comment">// BitVector. 0<=>identity.</font>
00346
00347 <font class="comment">// Methods For inversion.</font>
00348 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#c0">fastInvert33</a>(<a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> &ret) <font class="keyword">const</font>;
00349 <font class="keywordtype">bool</font> <a class="code" href="classNLMISC_1_1CMatrix.html#c1">slowInvert33</a>(<a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> &ret) <font class="keyword">const</font>;
00350 <font class="keywordtype">bool</font> <a class="code" href="classNLMISC_1_1CMatrix.html#c2">slowInvert44</a>(<a class="code" href="classNLMISC_1_1CMatrix.html#z289_0">CMatrix</a> &ret) <font class="keyword">const</font>;
00351 <font class="comment">// access to M, in math conventions (mat(1,1) ... mat(4,4)). Indices from 0 to 3.</font>
<a name="l00352"></a><a class="code" href="classNLMISC_1_1CMatrix.html#c3">00352</a> <font class="keywordtype">float</font> &<a class="code" href="classNLMISC_1_1CMatrix.html#c3">mat</a>(sint i, sint j)
00353 {
00354 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CMatrix.html#o0">M</a>[ (j<<2) + i];
00355 }
00356 <font class="comment">// access to M, in math conventions (mat(1,1) ... mat(4,4)). Indices from 0 to 3.</font>
<a name="l00357"></a><a class="code" href="classNLMISC_1_1CMatrix.html#c4">00357</a> <font class="keyword">const</font> <font class="keywordtype">float</font> &<a class="code" href="classNLMISC_1_1CMatrix.html#c3">mat</a>(sint i, sint j)<font class="keyword"> const</font>
00358 <font class="keyword"> </font>{
00359 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CMatrix.html#o0">M</a>[ (j<<2) + i];
00360 }
00361 <font class="comment">// return the good 3x3 Id to compute the minor of (i,j);</font>
<a name="l00362"></a><a class="code" href="classNLMISC_1_1CMatrix.html#c5">00362</a> <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#c5">getCofactIndex</a>(sint i, sint &l1, sint &l2, sint &l3)<font class="keyword"> const</font>
00363 <font class="keyword"> </font>{
00364 <font class="keywordflow">switch</font>(i)
00365 {
00366 <font class="keywordflow">case</font> 0: l1=1; l2=2; l3=3; <font class="keywordflow">break</font>;
00367 <font class="keywordflow">case</font> 1: l1=0; l2=2; l3=3; <font class="keywordflow">break</font>;
00368 <font class="keywordflow">case</font> 2: l1=0; l2=1; l3=3; <font class="keywordflow">break</font>;
00369 <font class="keywordflow">case</font> 3: l1=0; l2=1; l3=2; <font class="keywordflow">break</font>;
00370 }
00371 }
00372
00373 <font class="comment">// true if MAT_TRANS.</font>
00374 <font class="comment">// trans part is true means the right 3x1 translation part matrix is revelant.</font>
00375 <font class="comment">// Else it IS initialised to (0,0,0) (exception!!!)</font>
00376 <font class="keywordtype">bool</font> <a class="code" href="classNLMISC_1_1CMatrix.html#c6">hasTrans</a>() <font class="keyword">const</font>;
00377 <font class="comment">// true if MAT_ROT | MAT_SCALEUNI | MAT_SCALEANY.</font>
00378 <font class="comment">// rot part is true means the 3x3 rot matrix AND Scale33 are revelant. </font>
00379 <font class="comment">// Else they are not initialised but are supposed to represent identity and Scale33==1.</font>
00380 <font class="keywordtype">bool</font> <a class="code" href="classNLMISC_1_1CMatrix.html#c7">hasRot</a>() <font class="keyword">const</font>;
00381 <font class="comment">// true if MAT_PROJ.</font>
00382 <font class="comment">// proj part is true means the bottom 1x4 projection part matrix is revelant.</font>
00383 <font class="comment">// Else it is not initialised but is supposed to represent the line vector (0,0,0,1).</font>
00384 <font class="keywordtype">bool</font> <a class="code" href="classNLMISC_1_1CMatrix.html#c8">hasProj</a>() <font class="keyword">const</font>;
00385 <font class="keywordtype">bool</font> <a class="code" href="classNLMISC_1_1CMatrix.html#c9">hasAll</a>() <font class="keyword">const</font>;
00386
00387 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#c10">testExpandRot</a>() <font class="keyword">const</font>;
00388 <font class="keywordtype">void</font> <a class="code" href="classNLMISC_1_1CMatrix.html#c11">testExpandProj</a>() <font class="keyword">const</font>;
00389
00390 };
00391
00392
00393 }
00394
00395
00396 <font class="preprocessor">#endif // NL_MATRIX_H</font>
00397 <font class="preprocessor"></font>
00398 <font class="comment">/* End of matrix.h */</font>
</pre></div>
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