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<div class="title">Rn.h</div> </div>
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<a href="Rn_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// MEFISTO : library to compute 2D triangulation from segmented boundaries</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">//</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// Copyright (C) 2006-2015 CEA/DEN, EDF R&D, OPEN CASCADE</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// This library is free software; you can redistribute it and/or</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// modify it under the terms of the GNU Lesser General Public</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// License as published by the Free Software Foundation; either</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// version 2.1 of the License, or (at your option) any later version.</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">//</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// This library is distributed in the hope that it will be useful,</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// Lesser General Public License for more details.</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">//</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">// You should have received a copy of the GNU Lesser General Public</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">// License along with this library; if not, write to the Free Software</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">//</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">//</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment">// File : Rn.h</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">// Module : SMESH</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">// Authors: Frederic HECHT & Alain PERRONNET</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment">// Date : 13 novembre 2006</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#ifndef Rn__h</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#define Rn__h</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <gp_Pnt.hxx></span> <span class="comment">//Dans OpenCascade</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <gp_Vec.hxx></span> <span class="comment">//Dans OpenCascade</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <gp_Dir.hxx></span> <span class="comment">//Dans OpenCascade</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment">//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment">// BUT: Definir les espaces affines R R2 R3 R4 soit Rn pour n=1,2,3,4</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment">//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment">// AUTEUR : Frederic HECHT ANALYSE NUMERIQUE UPMC PARIS OCTOBRE 2000</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">// MODIFS : Alain PERRONNET ANALYSE NUMERIQUE UPMC PARIS NOVEMBRE 2000</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment">//...............................................................................</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include <iostream></span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#include <cmath></span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="Rn_8h.html#a8bcaf0e49f35c1d1a76f4f0adad444be"> 43</a></span> <span class="keyword">template</span><<span class="keyword">class</span> T> <span class="keyword">inline</span> T <a class="code" href="Rn_8h.html#a8bcaf0e49f35c1d1a76f4f0adad444be">Abs</a> (<span class="keyword">const</span> T &a){<span class="keywordflow">return</span> a <0 ? -a : a;}</div><div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="Rn_8h.html#ac91c63c07f27187527e92dcf86fb86c8"> 44</a></span> <span class="keyword">template</span><<span class="keyword">class</span> T> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code" href="Rn_8h.html#ac91c63c07f27187527e92dcf86fb86c8">Echange</a> (T& a,T& b) {T c=a;a=b;b=c;}</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div><div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="Rn_8h.html#a09b25a097211d2fae3cf21bfce788f38"> 46</a></span> <span class="keyword">template</span><<span class="keyword">class</span> T> <span class="keyword">inline</span> T <a class="code" href="Rn_8h.html#a09b25a097211d2fae3cf21bfce788f38">Min</a> (<span class="keyword">const</span> T &a,<span class="keyword">const</span> T &b) {<span class="keywordflow">return</span> a < b ? a : b;}</div><div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="Rn_8h.html#a7bece03fea8bb0927a5263cc31a90302"> 47</a></span> <span class="keyword">template</span><<span class="keyword">class</span> T> <span class="keyword">inline</span> T <a class="code" href="Rn_8h.html#a7bece03fea8bb0927a5263cc31a90302">Max</a> (<span class="keyword">const</span> T &a,<span class="keyword">const</span> T & b) {<span class="keywordflow">return</span> a > b ? a : b;}</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="Rn_8h.html#aee2d16b64f2c092e8fea277fb830ad3a"> 49</a></span> <span class="keyword">template</span><<span class="keyword">class</span> T> <span class="keyword">inline</span> T <a class="code" href="Rn_8h.html#a7bece03fea8bb0927a5263cc31a90302">Max</a> (<span class="keyword">const</span> T &a,<span class="keyword">const</span> T & b,<span class="keyword">const</span> T & c){<span class="keywordflow">return</span> <a class="code" href="Rn_8h.html#a7bece03fea8bb0927a5263cc31a90302">Max</a>(<a class="code" href="Rn_8h.html#a7bece03fea8bb0927a5263cc31a90302">Max</a>(a,b),c);}</div><div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="Rn_8h.html#a33ec7138db138db4bd7429afde4e4da8"> 50</a></span> <span class="keyword">template</span><<span class="keyword">class</span> T> <span class="keyword">inline</span> T <a class="code" href="Rn_8h.html#a09b25a097211d2fae3cf21bfce788f38">Min</a> (<span class="keyword">const</span> T &a,<span class="keyword">const</span> T & b,<span class="keyword">const</span> T & c){<span class="keywordflow">return</span> <a class="code" href="Rn_8h.html#a09b25a097211d2fae3cf21bfce788f38">Min</a>(<a class="code" href="Rn_8h.html#a09b25a097211d2fae3cf21bfce788f38">Min</a>(a,b),c);}</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div><div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="Rn_8h.html#a0821d1bc8a486b265ae04df52cb9d65d"> 52</a></span> <span class="keyword">template</span><<span class="keyword">class</span> T> <span class="keyword">inline</span> T <a class="code" href="Rn_8h.html#a7bece03fea8bb0927a5263cc31a90302">Max</a> (<span class="keyword">const</span> T &a,<span class="keyword">const</span> T & b,<span class="keyword">const</span> T & c,<span class="keyword">const</span> T & d)</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  {<span class="keywordflow">return</span> <a class="code" href="Rn_8h.html#a7bece03fea8bb0927a5263cc31a90302">Max</a>(<a class="code" href="Rn_8h.html#a7bece03fea8bb0927a5263cc31a90302">Max</a>(a,b),<a class="code" href="Rn_8h.html#a7bece03fea8bb0927a5263cc31a90302">Max</a>(c,d));}</div><div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="Rn_8h.html#a896df1d69a182e3e0b720697811bf8c1"> 54</a></span> <span class="keyword">template</span><<span class="keyword">class</span> T> <span class="keyword">inline</span> T <a class="code" href="Rn_8h.html#a09b25a097211d2fae3cf21bfce788f38">Min</a> (<span class="keyword">const</span> T &a,<span class="keyword">const</span> T & b,<span class="keyword">const</span> T & c,<span class="keyword">const</span> T & d)</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  {<span class="keywordflow">return</span> <a class="code" href="Rn_8h.html#a09b25a097211d2fae3cf21bfce788f38">Min</a>(<a class="code" href="Rn_8h.html#a09b25a097211d2fae3cf21bfce788f38">Min</a>(a,b),<a class="code" href="Rn_8h.html#a09b25a097211d2fae3cf21bfce788f38">Min</a>(c,d));}</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> </div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment">//le type Nom des entites geometriques P L S V O</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment">//===========</span></div><div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="Rn_8h.html#a64e57e25aab6445b4522404f76d89af6"> 59</a></span> <span class="keyword">typedef</span> <span class="keywordtype">char</span> <a class="code" href="Rn_8h.html#a64e57e25aab6445b4522404f76d89af6">Nom</a>[1+24];</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment">//le type N des nombres entiers positifs</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment">//=========</span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="preprocessor">#ifndef PCLINUX64</span></div><div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="Rn_8h.html#a969e5d010d0f86f3137c9fd7b79079c1"> 64</a></span> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> <a class="code" href="Rn_8h.html#a969e5d010d0f86f3137c9fd7b79079c1">N</a>;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="preprocessor">#else </span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="Rn_8h.html#a969e5d010d0f86f3137c9fd7b79079c1">N</a>;</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="comment">//le type Z des nombres entiers relatifs</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment">//=========</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="preprocessor">#ifndef PCLINUX64</span></div><div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="Rn_8h.html#a772359db37a63f6c6ce2bd0dbe672fe0"> 72</a></span> <span class="keyword">typedef</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> <a class="code" href="Rn_8h.html#a772359db37a63f6c6ce2bd0dbe672fe0">Z</a>;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="keyword">typedef</span> <span class="keywordtype">int</span> <a class="code" href="Rn_8h.html#a772359db37a63f6c6ce2bd0dbe672fe0">Z</a>;</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="comment">//le type R des nombres "reels"</span></div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="comment">//=========</span></div><div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e"> 79</a></span> <span class="keyword">typedef</span> <span class="keywordtype">double</span> <a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a>;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> </div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="comment">//le type XPoint des coordonnees d'un pixel dans une fenetre</span></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="comment">//==============</span></div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="comment">//typedef struct { short int x,y } XPoint; //en fait ce type est defini dans X11-Window</span></div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="comment">// #include <X11/Xlib.h></span></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="comment">//la classe R2</span></div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment">//============</span></div><div class="line"><a name="l00087"></a><span class="lineno"><a class="line" href="classR2.html"> 87</a></span> <span class="keyword">class </span><a class="code" href="classR2.html">R2</a> </div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> {</div><div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="classR2.html#ac584dc3637d2de0c918637d8336e8945"> 89</a></span>  <span class="keyword">friend</span> std::ostream& <a class="code" href="classR2.html#ac584dc3637d2de0c918637d8336e8945">operator << </a>(std::ostream& f, <span class="keyword">const</span> <a class="code" href="classR2.html">R2</a> & P)</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  { f << P.<a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a> << <span class="charliteral">' '</span> << P.<a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a> ; <span class="keywordflow">return</span> f; }</div><div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="classR2.html#ad6fa91ac56c7951469f04fdec41647c0"> 91</a></span>  <span class="keyword">friend</span> std::istream& <a class="code" href="classR2.html#ad6fa91ac56c7951469f04fdec41647c0">operator >> </a>(std::istream& f, <a class="code" href="classR2.html">R2</a> & P)</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  { f >> P.<a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a> >> P.<a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a> ; <span class="keywordflow">return</span> f; }</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div><div class="line"><a name="l00094"></a><span class="lineno"><a class="line" href="classR2.html#ae61f2f7d3b2804e3687d25bfa93ac611"> 94</a></span>  <span class="keyword">friend</span> std::ostream& <a class="code" href="classR2.html#ac584dc3637d2de0c918637d8336e8945">operator << </a>(std::ostream& f, <span class="keyword">const</span> <a class="code" href="classR2.html">R2</a> * P)</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  { f << P-><a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a> << <span class="charliteral">' '</span> << P-><a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a> ; <span class="keywordflow">return</span> f; }</div><div class="line"><a name="l00096"></a><span class="lineno"><a class="line" href="classR2.html#a296143151d9930fed2854e1464067b7d"> 96</a></span>  <span class="keyword">friend</span> std::istream& <a class="code" href="classR2.html#ad6fa91ac56c7951469f04fdec41647c0">operator >> </a>(std::istream& f, <a class="code" href="classR2.html">R2</a> * P)</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  { f >> P-><a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a> >> P-><a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a> ; <span class="keywordflow">return</span> f; }</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3"> 100</a></span>  <a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> <a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a>,<a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a>; <span class="comment">//les donnees</span></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div><div class="line"><a name="l00102"></a><span class="lineno"><a class="line" href="classR2.html#a39844bba2447df8d20b14908dfed53cc"> 102</a></span>  <a class="code" href="classR2.html#a39844bba2447df8d20b14908dfed53cc">R2</a> () :<a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a>(0),<a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a>(0) {} <span class="comment">//les constructeurs</span></div><div class="line"><a name="l00103"></a><span class="lineno"><a class="line" href="classR2.html#a8d7d9af27c0e94323a3f775b71a0cfb6"> 103</a></span>  <a class="code" href="classR2.html#a8d7d9af27c0e94323a3f775b71a0cfb6">R2</a> (<a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> a,<a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> b) :<a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a>(a),<a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a>(b) {}</div><div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="classR2.html#a00fbafceadc9cb4c464d9a7466c90434"> 104</a></span>  <a class="code" href="classR2.html#a00fbafceadc9cb4c464d9a7466c90434">R2</a> (<a class="code" href="classR2.html">R2</a> A,<a class="code" href="classR2.html">R2</a> B) :<a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a>(B.<a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a>-A.<a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a>),<a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a>(B.<a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a>-A.<a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a>) {} <span class="comment">//vecteur defini par 2 points</span></div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div><div class="line"><a name="l00106"></a><span class="lineno"><a class="line" href="classR2.html#a540184bc54e17bc12c8a6017396d61d3"> 106</a></span>  <a class="code" href="classR2.html">R2</a> <a class="code" href="classR2.html#a540184bc54e17bc12c8a6017396d61d3">operator+</a>(<a class="code" href="classR2.html">R2</a> P)<span class="keyword"> const </span>{<span class="keywordflow">return</span> <a class="code" href="classR2.html#a39844bba2447df8d20b14908dfed53cc">R2</a>(<a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a>+P.<a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a>,<a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a>+P.<a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a>);} <span class="comment">// Q+P possible</span></div><div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="classR2.html#a882d65add009430c5522ad3516cc27cf"> 107</a></span>  <a class="code" href="classR2.html">R2</a> <a class="code" href="classR2.html#a882d65add009430c5522ad3516cc27cf">operator+=</a>(<a class="code" href="classR2.html">R2</a> P) {<a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a> += P.<a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a>;<a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a> += P.<a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a>; <span class="keywordflow">return</span> *<span class="keyword">this</span>;}<span class="comment">// Q+=P;</span></div><div class="line"><a name="l00108"></a><span class="lineno"><a class="line" href="classR2.html#a2ba7f9f0c11a87981d9dcaeb2ff063b3"> 108</a></span>  <a class="code" href="classR2.html">R2</a> <a class="code" href="classR2.html#a2ba7f9f0c11a87981d9dcaeb2ff063b3">operator-</a>(<a class="code" href="classR2.html">R2</a> P)<span class="keyword"> const </span>{<span class="keywordflow">return</span> <a class="code" href="classR2.html#a39844bba2447df8d20b14908dfed53cc">R2</a>(<a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a>-P.<a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a>,<a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a>-P.<a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a>);} <span class="comment">// Q-P</span></div><div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="classR2.html#a3f202d62cf43d8942b64729a2844d995"> 109</a></span>  <a class="code" href="classR2.html">R2</a> <a class="code" href="classR2.html#a3f202d62cf43d8942b64729a2844d995">operator-=</a>(<a class="code" href="classR2.html">R2</a> P) {<a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a> -= P.<a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a>;<a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a> -= P.<a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a>; <span class="keywordflow">return</span> *<span class="keyword">this</span>;} <span class="comment">// Q-=P;</span></div><div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="classR2.html#a2dbd5b6fa9826cbd9af215ff408e3b31"> 110</a></span>  <a class="code" href="classR2.html">R2</a> <a class="code" href="classR2.html#a2dbd5b6fa9826cbd9af215ff408e3b31">operator-</a>()<span class="keyword">const </span>{<span class="keywordflow">return</span> <a class="code" href="classR2.html#a39844bba2447df8d20b14908dfed53cc">R2</a>(-<a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a>,-<a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a>);} <span class="comment">// -Q</span></div><div class="line"><a name="l00111"></a><span class="lineno"><a class="line" href="classR2.html#a4568396c3bb6aad750d18ff7041b44d5"> 111</a></span>  <a class="code" href="classR2.html">R2</a> <a class="code" href="classR2.html#a4568396c3bb6aad750d18ff7041b44d5">operator+</a>()<span class="keyword">const </span>{<span class="keywordflow">return</span> *<span class="keyword">this</span>;} <span class="comment">// +Q</span></div><div class="line"><a name="l00112"></a><span class="lineno"><a class="line" href="classR2.html#a9ee0a2765bb1e7ae0b42ae0cbff121d7"> 112</a></span>  <a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> <a class="code" href="classR2.html#a9ee0a2765bb1e7ae0b42ae0cbff121d7">operator,</a>(<a class="code" href="classR2.html">R2</a> P)<span class="keyword">const </span>{<span class="keywordflow">return</span> <a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a>*P.<a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a>+<a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a>*P.<a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a>;} <span class="comment">// produit scalaire (Q,P)</span></div><div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="classR2.html#aba5486ec0f3661f89c7fc7de80d59317"> 113</a></span>  <a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> <a class="code" href="classR2.html#aba5486ec0f3661f89c7fc7de80d59317">operator^</a>(<a class="code" href="classR2.html">R2</a> P)<span class="keyword">const </span>{<span class="keywordflow">return</span> <a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a>*P.<a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a>-<a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a>*P.<a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a>;} <span class="comment">// produit vectoriel Q^P</span></div><div class="line"><a name="l00114"></a><span class="lineno"><a class="line" href="classR2.html#a87c1172114310e23973a86cd3dec6248"> 114</a></span>  <a class="code" href="classR2.html">R2</a> <a class="code" href="classR2.html#a87c1172114310e23973a86cd3dec6248">operator*</a>(<a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> c)<span class="keyword">const </span>{<span class="keywordflow">return</span> <a class="code" href="classR2.html#a39844bba2447df8d20b14908dfed53cc">R2</a>(<a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a>*c,<a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a>*c);} <span class="comment">// produit a droite P*c</span></div><div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="classR2.html#a6158cde0ad940a34580b437b07d47c28"> 115</a></span>  <a class="code" href="classR2.html">R2</a> <a class="code" href="classR2.html#a6158cde0ad940a34580b437b07d47c28">operator*=</a>(<a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> c) {<a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a> *= c; <a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a> *= c; <span class="keywordflow">return</span> *<span class="keyword">this</span>;}</div><div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="classR2.html#ab515bd6fdcf29f748dcfe5b55a9d7404"> 116</a></span>  <a class="code" href="classR2.html">R2</a> <a class="code" href="classR2.html#ab515bd6fdcf29f748dcfe5b55a9d7404">operator/</a>(<a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> c)<span class="keyword">const </span>{<span class="keywordflow">return</span> <a class="code" href="classR2.html#a39844bba2447df8d20b14908dfed53cc">R2</a>(<a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a>/c,<a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a>/c);} <span class="comment">// division par un reel</span></div><div class="line"><a name="l00117"></a><span class="lineno"><a class="line" href="classR2.html#ad3dd4c72ed840c5fd2287b98d5450681"> 117</a></span>  <a class="code" href="classR2.html">R2</a> <a class="code" href="classR2.html#ad3dd4c72ed840c5fd2287b98d5450681">operator/=</a>(<a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> c) {<a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a> /= c; <a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a> /= c; <span class="keywordflow">return</span> *<span class="keyword">this</span>;}</div><div class="line"><a name="l00118"></a><span class="lineno"><a class="line" href="classR2.html#a9648847349f8154bbdb3a0a86bb62ba2"> 118</a></span>  <a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> & <a class="code" href="classR2.html#a9648847349f8154bbdb3a0a86bb62ba2">operator[]</a>(<span class="keywordtype">int</span> i) {<span class="keywordflow">return</span> (&<a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a>)[i];} <span class="comment">// la coordonnee i</span></div><div class="line"><a name="l00119"></a><span class="lineno"><a class="line" href="classR2.html#ac6115153cd1bdcd1ed559390a1984b24"> 119</a></span>  <a class="code" href="classR2.html">R2</a> <a class="code" href="classR2.html#ac6115153cd1bdcd1ed559390a1984b24">orthogonal</a>() {<span class="keywordflow">return</span> <a class="code" href="classR2.html#a39844bba2447df8d20b14908dfed53cc">R2</a>(-<a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a>,<a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a>);} <span class="comment">//le vecteur orthogonal dans R2</span></div><div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="classR2.html#aef67ad262de4403f84cd680f75109e92"> 120</a></span>  <span class="keyword">friend</span> <a class="code" href="classR2.html">R2</a> <a class="code" href="classR2.html#aef67ad262de4403f84cd680f75109e92">operator*</a>(<a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> c,<a class="code" href="classR2.html">R2</a> P) {<span class="keywordflow">return</span> P*c;} <span class="comment">// produit a gauche c*P</span></div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> };</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="comment">//la classe R3</span></div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="comment">//============</span></div><div class="line"><a name="l00126"></a><span class="lineno"><a class="line" href="classR3.html"> 126</a></span> <span class="keyword">class </span><a class="code" href="classR3.html">R3</a></div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> {</div><div class="line"><a name="l00128"></a><span class="lineno"><a class="line" href="classR3.html#a84263e805b731ea55268a370b33c87eb"> 128</a></span>  <span class="keyword">friend</span> std::ostream& <a class="code" href="classR3.html#a84263e805b731ea55268a370b33c87eb">operator << </a>(std::ostream& f, <span class="keyword">const</span> <a class="code" href="classR3.html">R3</a> & P)</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  { f << P.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a> << <span class="charliteral">' '</span> << P.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a> << <span class="charliteral">' '</span> << P.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a> ; <span class="keywordflow">return</span> f; }</div><div class="line"><a name="l00130"></a><span class="lineno"><a class="line" href="classR3.html#a5afb646d361d2d7fdecdb74a471ee36d"> 130</a></span>  <span class="keyword">friend</span> std::istream& <a class="code" href="classR3.html#a5afb646d361d2d7fdecdb74a471ee36d">operator >> </a>(std::istream& f, <a class="code" href="classR3.html">R3</a> & P)</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  { f >> P.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a> >> P.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a> >> P.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a> ; <span class="keywordflow">return</span> f; }</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> </div><div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="classR3.html#a5f4ae7cea7917c5180b0dd653d94d78b"> 133</a></span>  <span class="keyword">friend</span> std::ostream& <a class="code" href="classR3.html#a84263e805b731ea55268a370b33c87eb">operator << </a>(std::ostream& f, <span class="keyword">const</span> <a class="code" href="classR3.html">R3</a> * P)</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  { f << P-><a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a> << <span class="charliteral">' '</span> << P-><a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a> << <span class="charliteral">' '</span> << P-><a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a> ; <span class="keywordflow">return</span> f; }</div><div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="classR3.html#a48337add6f03ced510f9f47fc463ae7a"> 135</a></span>  <span class="keyword">friend</span> std::istream& <a class="code" href="classR3.html#a5afb646d361d2d7fdecdb74a471ee36d">operator >> </a>(std::istream& f, <a class="code" href="classR3.html">R3</a> * P)</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  { f >> P-><a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a> >> P-><a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a> >> P-><a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a> ; <span class="keywordflow">return</span> f; }</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> </div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="keyword">public</span>: </div><div class="line"><a name="l00139"></a><span class="lineno"><a class="line" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2"> 139</a></span>  <a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> <a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>,<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>,<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>; <span class="comment">//les 3 coordonnees</span></div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  </div><div class="line"><a name="l00141"></a><span class="lineno"><a class="line" href="classR3.html#a6f0bf407d0bc34428c6c5cb925abd7db"> 141</a></span>  <a class="code" href="classR3.html#a6f0bf407d0bc34428c6c5cb925abd7db">R3</a> () :<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>(0),<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>(0),<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>(0) {} <span class="comment">//les constructeurs</span></div><div class="line"><a name="l00142"></a><span class="lineno"><a class="line" href="classR3.html#a37b08c627f9b80d28ef1b529d6c9393b"> 142</a></span>  <a class="code" href="classR3.html#a37b08c627f9b80d28ef1b529d6c9393b">R3</a> (<a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> a,<a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> b,<a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> c):<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>(a),<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>(b),<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>(c) {} <span class="comment">//Point ou Vecteur (a,b,c)</span></div><div class="line"><a name="l00143"></a><span class="lineno"><a class="line" href="classR3.html#a6f8a29eaf30e6062dba3ed98daafb3b3"> 143</a></span>  <a class="code" href="classR3.html#a6f8a29eaf30e6062dba3ed98daafb3b3">R3</a> (<a class="code" href="classR3.html">R3</a> A,<a class="code" href="classR3.html">R3</a> B):<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>(B.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>-A.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>),<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>(B.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>-A.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>),<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>(B.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>-A.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>) {} <span class="comment">//Vecteur AB</span></div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span> </div><div class="line"><a name="l00145"></a><span class="lineno"><a class="line" href="classR3.html#af9fd6adf2a5e15ebb79c32e85a00aab6"> 145</a></span>  <a class="code" href="classR3.html#af9fd6adf2a5e15ebb79c32e85a00aab6">R3</a> (gp_Pnt P) : <a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>(P.X()), <a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>(P.Y()), <a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>(P.<a class="code" href="Rn_8h.html#a772359db37a63f6c6ce2bd0dbe672fe0">Z</a>()) {} <span class="comment">//Point d'OpenCascade</span></div><div class="line"><a name="l00146"></a><span class="lineno"><a class="line" href="classR3.html#a8fd13b8c6b2b154a43f39513411c9eb8"> 146</a></span>  <a class="code" href="classR3.html#a8fd13b8c6b2b154a43f39513411c9eb8">R3</a> (gp_Vec V) : <a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>(V.X()), <a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>(V.Y()), <a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>(V.<a class="code" href="Rn_8h.html#a772359db37a63f6c6ce2bd0dbe672fe0">Z</a>()) {} <span class="comment">//Vecteur d'OpenCascade</span></div><div class="line"><a name="l00147"></a><span class="lineno"><a class="line" href="classR3.html#a948279e8dcb609a703ecb14bd17b659a"> 147</a></span>  <a class="code" href="classR3.html#a948279e8dcb609a703ecb14bd17b659a">R3</a> (gp_Dir P) : <a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>(P.X()), <a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>(P.Y()), <a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>(P.<a class="code" href="Rn_8h.html#a772359db37a63f6c6ce2bd0dbe672fe0">Z</a>()) {} <span class="comment">//Direction d'OpenCascade</span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div><div class="line"><a name="l00149"></a><span class="lineno"><a class="line" href="classR3.html#ab7822cdd78074f7ef9a1b7398b999015"> 149</a></span>  <a class="code" href="classR3.html">R3</a> <a class="code" href="classR3.html#ab7822cdd78074f7ef9a1b7398b999015">operator+</a>(<a class="code" href="classR3.html">R3</a> P)<span class="keyword">const </span>{<span class="keywordflow">return</span> <a class="code" href="classR3.html#a6f0bf407d0bc34428c6c5cb925abd7db">R3</a>(<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>+P.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>,<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>+P.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>,<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>+P.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>);}</div><div class="line"><a name="l00150"></a><span class="lineno"><a class="line" href="classR3.html#aacffc64cdac6ca95cb1f20b6040f8e07"> 150</a></span>  <a class="code" href="classR3.html">R3</a> <a class="code" href="classR3.html#aacffc64cdac6ca95cb1f20b6040f8e07">operator+=</a>(<a class="code" href="classR3.html">R3</a> P) {<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a> += P.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>; <a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a> += P.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>; <a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a> += P.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>; <span class="keywordflow">return</span> *<span class="keyword">this</span>;}</div><div class="line"><a name="l00151"></a><span class="lineno"><a class="line" href="classR3.html#af7e28db2dca6d63d6ed21dc1b3018f48"> 151</a></span>  <a class="code" href="classR3.html">R3</a> <a class="code" href="classR3.html#af7e28db2dca6d63d6ed21dc1b3018f48">operator-</a>(<a class="code" href="classR3.html">R3</a> P)<span class="keyword">const </span>{<span class="keywordflow">return</span> <a class="code" href="classR3.html#a6f0bf407d0bc34428c6c5cb925abd7db">R3</a>(<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>-P.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>,<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>-P.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>,<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>-P.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>);}</div><div class="line"><a name="l00152"></a><span class="lineno"><a class="line" href="classR3.html#a505430f781688058af20fe7c225d7eeb"> 152</a></span>  <a class="code" href="classR3.html">R3</a> <a class="code" href="classR3.html#a505430f781688058af20fe7c225d7eeb">operator-=</a>(<a class="code" href="classR3.html">R3</a> P) {<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a> -= P.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>; <a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a> -= P.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>; <a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a> -= P.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>; <span class="keywordflow">return</span> *<span class="keyword">this</span>;}</div><div class="line"><a name="l00153"></a><span class="lineno"><a class="line" href="classR3.html#a88485b5d9ab52911ff974b9289c37ba6"> 153</a></span>  <a class="code" href="classR3.html">R3</a> <a class="code" href="classR3.html#a88485b5d9ab52911ff974b9289c37ba6">operator-</a>()<span class="keyword">const </span>{<span class="keywordflow">return</span> <a class="code" href="classR3.html#a6f0bf407d0bc34428c6c5cb925abd7db">R3</a>(-<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>,-<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>,-<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>);}</div><div class="line"><a name="l00154"></a><span class="lineno"><a class="line" href="classR3.html#a75cef36b8d4ced81fb74828bc1b82640"> 154</a></span>  <a class="code" href="classR3.html">R3</a> <a class="code" href="classR3.html#a75cef36b8d4ced81fb74828bc1b82640">operator+</a>()<span class="keyword">const </span>{<span class="keywordflow">return</span> *<span class="keyword">this</span>;}</div><div class="line"><a name="l00155"></a><span class="lineno"><a class="line" href="classR3.html#a319cd16eb6d4d617c0cbe7be6b1b1d00"> 155</a></span>  <a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> <a class="code" href="classR3.html#a319cd16eb6d4d617c0cbe7be6b1b1d00">operator,</a>(<a class="code" href="classR3.html">R3</a> P)<span class="keyword">const </span>{<span class="keywordflow">return</span> <a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>*P.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>+<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>*P.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>+<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>*P.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>;} <span class="comment">// produit scalaire</span></div><div class="line"><a name="l00156"></a><span class="lineno"><a class="line" href="classR3.html#a46e15ae44f5099f9dabfe8707ab2b55f"> 156</a></span>  <a class="code" href="classR3.html">R3</a> <a class="code" href="classR3.html#a46e15ae44f5099f9dabfe8707ab2b55f">operator^</a>(<a class="code" href="classR3.html">R3</a> P)<span class="keyword">const </span>{<span class="keywordflow">return</span> <a class="code" href="classR3.html#a6f0bf407d0bc34428c6c5cb925abd7db">R3</a>(<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>*P.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>-<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>*P.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a> ,P.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>*<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>-<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>*P.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>, <a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>*P.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>-<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>*P.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>);} <span class="comment">// produit vectoriel</span></div><div class="line"><a name="l00157"></a><span class="lineno"><a class="line" href="classR3.html#ad9194168ce6ceab13b2984969107d35a"> 157</a></span>  <a class="code" href="classR3.html">R3</a> <a class="code" href="classR3.html#ad9194168ce6ceab13b2984969107d35a">operator*</a>(<a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> c)<span class="keyword">const </span>{<span class="keywordflow">return</span> <a class="code" href="classR3.html#a6f0bf407d0bc34428c6c5cb925abd7db">R3</a>(<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>*c,<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>*c,<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>*c);}</div><div class="line"><a name="l00158"></a><span class="lineno"><a class="line" href="classR3.html#a2fffacd6bbd630e2598d7885d0f086e6"> 158</a></span>  <a class="code" href="classR3.html">R3</a> <a class="code" href="classR3.html#a2fffacd6bbd630e2598d7885d0f086e6">operator*=</a>(<a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> c) {<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a> *= c; <a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a> *= c; <a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a> *= c; <span class="keywordflow">return</span> *<span class="keyword">this</span>;}</div><div class="line"><a name="l00159"></a><span class="lineno"><a class="line" href="classR3.html#ad1740652c0491c74169c5c81add64e0f"> 159</a></span>  <a class="code" href="classR3.html">R3</a> <a class="code" href="classR3.html#ad1740652c0491c74169c5c81add64e0f">operator/</a>(<a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> c)<span class="keyword">const </span>{<span class="keywordflow">return</span> <a class="code" href="classR3.html#a6f0bf407d0bc34428c6c5cb925abd7db">R3</a>(<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>/c,<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>/c,<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>/c);}</div><div class="line"><a name="l00160"></a><span class="lineno"><a class="line" href="classR3.html#a3d797b80ef046aee15ff7fdca735f990"> 160</a></span>  <a class="code" href="classR3.html">R3</a> <a class="code" href="classR3.html#a3d797b80ef046aee15ff7fdca735f990">operator/=</a>(<a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> c) {<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a> /= c; <a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a> /= c; <a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a> /= c; <span class="keywordflow">return</span> *<span class="keyword">this</span>;}</div><div class="line"><a name="l00161"></a><span class="lineno"><a class="line" href="classR3.html#a13759fa191e3ce8023095e189ef6e0e7"> 161</a></span>  <a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> & <a class="code" href="classR3.html#a13759fa191e3ce8023095e189ef6e0e7">operator[]</a>(<span class="keywordtype">int</span> i) {<span class="keywordflow">return</span> (&<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>)[i];}</div><div class="line"><a name="l00162"></a><span class="lineno"><a class="line" href="classR3.html#a4e992861f5ddf32d60f27a02b1c27201"> 162</a></span>  <span class="keyword">friend</span> <a class="code" href="classR3.html">R3</a> <a class="code" href="classR3.html#a4e992861f5ddf32d60f27a02b1c27201">operator*</a>(<a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> c,<a class="code" href="classR3.html">R3</a> P) {<span class="keywordflow">return</span> P*c;}</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> </div><div class="line"><a name="l00164"></a><span class="lineno"><a class="line" href="classR3.html#a142728d239bd4253e33e5c5b39df79b4"> 164</a></span>  <a class="code" href="classR3.html">R3</a> <a class="code" href="classR3.html#a142728d239bd4253e33e5c5b39df79b4">operator=</a>(gp_Pnt P) {<span class="keywordflow">return</span> <a class="code" href="classR3.html#a6f0bf407d0bc34428c6c5cb925abd7db">R3</a>(P.X(),P.Y(),P.Z());}</div><div class="line"><a name="l00165"></a><span class="lineno"><a class="line" href="classR3.html#af627d297ce36d91932dd8c97f106c522"> 165</a></span>  <a class="code" href="classR3.html">R3</a> <a class="code" href="classR3.html#af627d297ce36d91932dd8c97f106c522">operator=</a>(gp_Dir P) {<span class="keywordflow">return</span> <a class="code" href="classR3.html#a6f0bf407d0bc34428c6c5cb925abd7db">R3</a>(P.X(),P.Y(),P.Z());}</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span> </div><div class="line"><a name="l00167"></a><span class="lineno"><a class="line" href="classR3.html#aeab0c30d109cf186f932bdfa792ec857"> 167</a></span>  <span class="keyword">friend</span> gp_Pnt <a class="code" href="classR3.html#aeab0c30d109cf186f932bdfa792ec857">gp_pnt</a>(<a class="code" href="classR3.html">R3</a> xyz) { <span class="keywordflow">return</span> gp_Pnt(xyz.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>,xyz.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>,xyz.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>); }</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="comment">//friend gp_Pnt operator=() { return gp_Pnt(x,y,z); }</span></div><div class="line"><a name="l00169"></a><span class="lineno"><a class="line" href="classR3.html#a91119cb2773e87e6eb41c874cdec3824"> 169</a></span>  <span class="keyword">friend</span> gp_Dir <a class="code" href="classR3.html#a91119cb2773e87e6eb41c874cdec3824">gp_dir</a>(<a class="code" href="classR3.html">R3</a> xyz) { <span class="keywordflow">return</span> gp_Dir(xyz.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>,xyz.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>,xyz.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>); }</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> </div><div class="line"><a name="l00171"></a><span class="lineno"><a class="line" href="classR3.html#a91b6670a28936eee48397507f9ec9d02"> 171</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classR3.html#a91b6670a28936eee48397507f9ec9d02">DansPave</a>( <a class="code" href="classR3.html">R3</a> & xyzMin, <a class="code" href="classR3.html">R3</a> & xyzMax )</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  { <span class="keywordflow">return</span> xyzMin.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a><=<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a> && <a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a><=xyzMax.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a> &&</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  xyzMin.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a><=<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a> && <a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a><=xyzMax.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a> &&</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  xyzMin.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a><=<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a> && <a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a><=xyzMax.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>; }</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> };</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span> <span class="comment">//la classe R4</span></div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="comment">//============</span></div><div class="line"><a name="l00179"></a><span class="lineno"><a class="line" href="classR4.html"> 179</a></span> <span class="keyword">class </span><a class="code" href="classR4.html">R4</a>: <span class="keyword">public</span> <a class="code" href="classR3.html">R3</a></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> {</div><div class="line"><a name="l00181"></a><span class="lineno"><a class="line" href="classR4.html#ac4bdd9acc2927ad161f2017e0f8c0ef3"> 181</a></span>  <span class="keyword">friend</span> std::ostream& <a class="code" href="classR4.html#ac4bdd9acc2927ad161f2017e0f8c0ef3">operator <<</a>(std::ostream& f, <span class="keyword">const</span> <a class="code" href="classR4.html">R4</a> & P )</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  { f << P.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a> << <span class="charliteral">' '</span> << P.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a> << <span class="charliteral">' '</span> << P.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a> << <span class="charliteral">' '</span> << P.<a class="code" href="classR4.html#a71c5f59a67c451e3d5d5ae1d9e2bd004">omega</a>; <span class="keywordflow">return</span> f; }</div><div class="line"><a name="l00183"></a><span class="lineno"><a class="line" href="classR4.html#a7d04e3bd32097cf961fab7a9a3629946"> 183</a></span>  <span class="keyword">friend</span> istream& <a class="code" href="classR4.html#a7d04e3bd32097cf961fab7a9a3629946">operator >></a>(istream& f, <a class="code" href="classR4.html">R4</a> & P)</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  { f >> P.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a> >> P.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a> >> P.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a> >> P.<a class="code" href="classR4.html#a71c5f59a67c451e3d5d5ae1d9e2bd004">omega</a> ; <span class="keywordflow">return</span> f; }</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> </div><div class="line"><a name="l00186"></a><span class="lineno"><a class="line" href="classR4.html#ac24760ac5f476fbf140d7a380f10e673"> 186</a></span>  <span class="keyword">friend</span> std::ostream& <a class="code" href="classR4.html#ac4bdd9acc2927ad161f2017e0f8c0ef3">operator <<</a>(std::ostream& f, <span class="keyword">const</span> <a class="code" href="classR4.html">R4</a> * P )</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  { f << P-><a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a> << <span class="charliteral">' '</span> << P-><a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a> << <span class="charliteral">' '</span> << P-><a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a> << <span class="charliteral">' '</span> << P-><a class="code" href="classR4.html#a71c5f59a67c451e3d5d5ae1d9e2bd004">omega</a>; <span class="keywordflow">return</span> f; }</div><div class="line"><a name="l00188"></a><span class="lineno"><a class="line" href="classR4.html#a214d8ae481bfc06e91cb771629abff4c"> 188</a></span>  <span class="keyword">friend</span> istream& <a class="code" href="classR4.html#a7d04e3bd32097cf961fab7a9a3629946">operator >></a>(istream& f, <a class="code" href="classR4.html">R4</a> * P)</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  { f >> P-><a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a> >> P-><a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a> >> P-><a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a> >> P-><a class="code" href="classR4.html#a71c5f59a67c451e3d5d5ae1d9e2bd004">omega</a> ; <span class="keywordflow">return</span> f; }</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span> </div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> <span class="keyword">public</span>: </div><div class="line"><a name="l00192"></a><span class="lineno"><a class="line" href="classR4.html#a71c5f59a67c451e3d5d5ae1d9e2bd004"> 192</a></span>  <a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> <a class="code" href="classR4.html#a71c5f59a67c451e3d5d5ae1d9e2bd004">omega</a>; <span class="comment">//la donnee du poids supplementaire</span></div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  </div><div class="line"><a name="l00194"></a><span class="lineno"><a class="line" href="classR4.html#a55f4aed735c34a9ac0a177a1aa37a0ed"> 194</a></span>  <a class="code" href="classR4.html#a55f4aed735c34a9ac0a177a1aa37a0ed">R4</a> () :<a class="code" href="classR4.html#a71c5f59a67c451e3d5d5ae1d9e2bd004">omega</a>(1.0) {} <span class="comment">//les constructeurs</span></div><div class="line"><a name="l00195"></a><span class="lineno"><a class="line" href="classR4.html#af4551293d574a20249f7a9b496263098"> 195</a></span>  <a class="code" href="classR4.html#af4551293d574a20249f7a9b496263098">R4</a> (<a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> a,<a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> b,<a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> c,<a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> d):<a class="code" href="classR3.html">R3</a>(a,b,c),<a class="code" href="classR4.html#a71c5f59a67c451e3d5d5ae1d9e2bd004">omega</a>(d) {}</div><div class="line"><a name="l00196"></a><span class="lineno"><a class="line" href="classR4.html#abee93f52be4f08fcc95c6f150db29a51"> 196</a></span>  <a class="code" href="classR4.html#abee93f52be4f08fcc95c6f150db29a51">R4</a> (<a class="code" href="classR4.html">R4</a> A,<a class="code" href="classR4.html">R4</a> B) :<a class="code" href="classR3.html">R3</a>(B.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>-A.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>,B.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>-A.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>,B.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>-A.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>),<a class="code" href="classR4.html#a71c5f59a67c451e3d5d5ae1d9e2bd004">omega</a>(B.<a class="code" href="classR4.html#a71c5f59a67c451e3d5d5ae1d9e2bd004">omega</a>-A.<a class="code" href="classR4.html#a71c5f59a67c451e3d5d5ae1d9e2bd004">omega</a>) {}</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span> </div><div class="line"><a name="l00198"></a><span class="lineno"><a class="line" href="classR4.html#a26c2f1ca7edc02870002478dfcc37e6e"> 198</a></span>  <a class="code" href="classR4.html">R4</a> <a class="code" href="classR4.html#a26c2f1ca7edc02870002478dfcc37e6e">operator+</a>(<a class="code" href="classR4.html">R4</a> P)<span class="keyword">const </span>{<span class="keywordflow">return</span> <a class="code" href="classR4.html#a55f4aed735c34a9ac0a177a1aa37a0ed">R4</a>(<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>+P.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>,<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>+P.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>,<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>+P.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>,<a class="code" href="classR4.html#a71c5f59a67c451e3d5d5ae1d9e2bd004">omega</a>+P.<a class="code" href="classR4.html#a71c5f59a67c451e3d5d5ae1d9e2bd004">omega</a>);}</div><div class="line"><a name="l00199"></a><span class="lineno"><a class="line" href="classR4.html#a19739ae0b64979fffc405414b24c133a"> 199</a></span>  <a class="code" href="classR4.html">R4</a> <a class="code" href="classR4.html#a19739ae0b64979fffc405414b24c133a">operator+=</a>(<a class="code" href="classR4.html">R4</a> P) {<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a> += P.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>;<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a> += P.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>;<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a> += P.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>;<a class="code" href="classR4.html#a71c5f59a67c451e3d5d5ae1d9e2bd004">omega</a> += P.<a class="code" href="classR4.html#a71c5f59a67c451e3d5d5ae1d9e2bd004">omega</a>;<span class="keywordflow">return</span> *<span class="keyword">this</span>;}</div><div class="line"><a name="l00200"></a><span class="lineno"><a class="line" href="classR4.html#a40c155006ece7bfe6d3373b42a5f19eb"> 200</a></span>  <a class="code" href="classR4.html">R4</a> <a class="code" href="classR4.html#a40c155006ece7bfe6d3373b42a5f19eb">operator-</a>(<a class="code" href="classR4.html">R4</a> P)<span class="keyword">const </span>{<span class="keywordflow">return</span> <a class="code" href="classR4.html#a55f4aed735c34a9ac0a177a1aa37a0ed">R4</a>(<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>-P.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>,<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>-P.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>,<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>-P.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>,<a class="code" href="classR4.html#a71c5f59a67c451e3d5d5ae1d9e2bd004">omega</a>-P.<a class="code" href="classR4.html#a71c5f59a67c451e3d5d5ae1d9e2bd004">omega</a>);}</div><div class="line"><a name="l00201"></a><span class="lineno"><a class="line" href="classR4.html#ae1bd9bf5b040b28e2694bc7c4f7a5483"> 201</a></span>  <a class="code" href="classR4.html">R4</a> <a class="code" href="classR4.html#ae1bd9bf5b040b28e2694bc7c4f7a5483">operator-=</a>(<a class="code" href="classR4.html">R4</a> P) {<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a> -= P.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>;<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a> -= P.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>;<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a> -= P.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>;<a class="code" href="classR4.html#a71c5f59a67c451e3d5d5ae1d9e2bd004">omega</a> -= P.<a class="code" href="classR4.html#a71c5f59a67c451e3d5d5ae1d9e2bd004">omega</a>;<span class="keywordflow">return</span> *<span class="keyword">this</span>;}</div><div class="line"><a name="l00202"></a><span class="lineno"><a class="line" href="classR4.html#a7ab993b020a1f3da060c0416463688ca"> 202</a></span>  <a class="code" href="classR4.html">R4</a> <a class="code" href="classR4.html#a7ab993b020a1f3da060c0416463688ca">operator-</a>()<span class="keyword">const </span>{<span class="keywordflow">return</span> <a class="code" href="classR4.html#a55f4aed735c34a9ac0a177a1aa37a0ed">R4</a>(-<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>,-<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>,-<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>,-<a class="code" href="classR4.html#a71c5f59a67c451e3d5d5ae1d9e2bd004">omega</a>);}</div><div class="line"><a name="l00203"></a><span class="lineno"><a class="line" href="classR4.html#a96f1ebe6c77a39dc7b1dfd9500f7002d"> 203</a></span>  <a class="code" href="classR4.html">R4</a> <a class="code" href="classR4.html#a96f1ebe6c77a39dc7b1dfd9500f7002d">operator+</a>()<span class="keyword">const </span>{<span class="keywordflow">return</span> *<span class="keyword">this</span>;}</div><div class="line"><a name="l00204"></a><span class="lineno"><a class="line" href="classR4.html#a6823c0add398aac2f316e82b16d8c7f5"> 204</a></span>  <a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> <a class="code" href="classR4.html#a6823c0add398aac2f316e82b16d8c7f5">operator,</a>(<a class="code" href="classR4.html">R4</a> P)<span class="keyword">const </span>{<span class="keywordflow">return</span> <a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>*P.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>+<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>*P.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>+<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>*P.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>+<a class="code" href="classR4.html#a71c5f59a67c451e3d5d5ae1d9e2bd004">omega</a>*P.<a class="code" href="classR4.html#a71c5f59a67c451e3d5d5ae1d9e2bd004">omega</a>;} <span class="comment">// produit scalaire</span></div><div class="line"><a name="l00205"></a><span class="lineno"><a class="line" href="classR4.html#aaf1b76946a90d2cd585b317750e0395f"> 205</a></span>  <a class="code" href="classR4.html">R4</a> <a class="code" href="classR4.html#aaf1b76946a90d2cd585b317750e0395f">operator*</a>(<a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> c)<span class="keyword">const </span>{<span class="keywordflow">return</span> <a class="code" href="classR4.html#a55f4aed735c34a9ac0a177a1aa37a0ed">R4</a>(<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>*c,<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>*c,<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>*c,<a class="code" href="classR4.html#a71c5f59a67c451e3d5d5ae1d9e2bd004">omega</a>*c);}</div><div class="line"><a name="l00206"></a><span class="lineno"><a class="line" href="classR4.html#ae83a845a315fce9d7fdcd1d0cf448a59"> 206</a></span>  <a class="code" href="classR4.html">R4</a> <a class="code" href="classR4.html#ae83a845a315fce9d7fdcd1d0cf448a59">operator*=</a>(<a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> c) {<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a> *= c; <a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a> *= c; <a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a> *= c; <a class="code" href="classR4.html#a71c5f59a67c451e3d5d5ae1d9e2bd004">omega</a> *= c; <span class="keywordflow">return</span> *<span class="keyword">this</span>;}</div><div class="line"><a name="l00207"></a><span class="lineno"><a class="line" href="classR4.html#a2fccc9b50a7bd2186e513a177da56c33"> 207</a></span>  <a class="code" href="classR4.html">R4</a> <a class="code" href="classR4.html#a2fccc9b50a7bd2186e513a177da56c33">operator/</a>(<a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> c)<span class="keyword">const </span>{<span class="keywordflow">return</span> <a class="code" href="classR4.html#a55f4aed735c34a9ac0a177a1aa37a0ed">R4</a>(<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>/c,<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>/c,<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>/c,<a class="code" href="classR4.html#a71c5f59a67c451e3d5d5ae1d9e2bd004">omega</a>/c);}</div><div class="line"><a name="l00208"></a><span class="lineno"><a class="line" href="classR4.html#a88a91e06fadb520eddb1b06a26b3cb49"> 208</a></span>  <a class="code" href="classR4.html">R4</a> <a class="code" href="classR4.html#a88a91e06fadb520eddb1b06a26b3cb49">operator/=</a>(<a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> c) {<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a> /= c; <a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a> /= c; <a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a> /= c; <a class="code" href="classR4.html#a71c5f59a67c451e3d5d5ae1d9e2bd004">omega</a> /= c; <span class="keywordflow">return</span> *<span class="keyword">this</span>;}</div><div class="line"><a name="l00209"></a><span class="lineno"><a class="line" href="classR4.html#ae79f8ee7066a55201f4712b3ab450e99"> 209</a></span>  <a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> & <a class="code" href="classR4.html#ae79f8ee7066a55201f4712b3ab450e99">operator[]</a>(<span class="keywordtype">int</span> i) {<span class="keywordflow">return</span> (&<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>)[i];}</div><div class="line"><a name="l00210"></a><span class="lineno"><a class="line" href="classR4.html#af9ae251306593ed8866127b4e78fed7c"> 210</a></span>  <span class="keyword">friend</span> <a class="code" href="classR4.html">R4</a> <a class="code" href="classR4.html#af9ae251306593ed8866127b4e78fed7c">operator*</a>(<a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> c,<a class="code" href="classR4.html">R4</a> P) {<span class="keywordflow">return</span> P*c;}</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span> };</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> </div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span> <span class="comment">//quelques fonctions supplementaires sur ces classes</span></div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span> <span class="comment">//==================================================</span></div><div class="line"><a name="l00215"></a><span class="lineno"><a class="line" href="Rn_8h.html#af360343859d618b1b7c97f38cb29e526"> 215</a></span> <span class="keyword">inline</span> <a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> <a class="code" href="Rn_8h.html#af360343859d618b1b7c97f38cb29e526">Aire2d</a>(<span class="keyword">const</span> <a class="code" href="classR2.html">R2</a> A,<span class="keyword">const</span> <a class="code" href="classR2.html">R2</a> B,<span class="keyword">const</span> <a class="code" href="classR2.html">R2</a> C){<span class="keywordflow">return</span> (B-A)^(C-A);} </div><div class="line"><a name="l00216"></a><span class="lineno"><a class="line" href="Rn_8h.html#a6b01a045b6a07208189831b202313022"> 216</a></span> <span class="keyword">inline</span> <a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> <a class="code" href="Rn_8h.html#a6b01a045b6a07208189831b202313022">Angle2d</a>(<a class="code" href="classR2.html">R2</a> P){ <span class="keywordflow">return</span> atan2(P.<a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a>,P.<a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a>);}</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span> </div><div class="line"><a name="l00218"></a><span class="lineno"><a class="line" href="Rn_8h.html#a4f88d4380e06f77b23fd585c4f3480c3"> 218</a></span> <span class="keyword">inline</span> <a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> <a class="code" href="Rn_8h.html#a4f88d4380e06f77b23fd585c4f3480c3">Norme2_2</a>(<span class="keyword">const</span> <a class="code" href="classR2.html">R2</a> & A){ <span class="keywordflow">return</span> (A,A);}</div><div class="line"><a name="l00219"></a><span class="lineno"><a class="line" href="Rn_8h.html#a89e0c0ff7e37c0e26a3775aff675c678"> 219</a></span> <span class="keyword">inline</span> <a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> <a class="code" href="Rn_8h.html#a89e0c0ff7e37c0e26a3775aff675c678">Norme2</a>(<span class="keyword">const</span> <a class="code" href="classR2.html">R2</a> & A){ <span class="keywordflow">return</span> sqrt((A,A));}</div><div class="line"><a name="l00220"></a><span class="lineno"><a class="line" href="Rn_8h.html#a51ef2626885963b2186bf9412cd9df27"> 220</a></span> <span class="keyword">inline</span> <a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> <a class="code" href="Rn_8h.html#a51ef2626885963b2186bf9412cd9df27">NormeInfinie</a>(<span class="keyword">const</span> <a class="code" href="classR2.html">R2</a> & A){<span class="keywordflow">return</span> <a class="code" href="Rn_8h.html#a7bece03fea8bb0927a5263cc31a90302">Max</a>(<a class="code" href="Rn_8h.html#a8bcaf0e49f35c1d1a76f4f0adad444be">Abs</a>(A.<a class="code" href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">x</a>),<a class="code" href="Rn_8h.html#a8bcaf0e49f35c1d1a76f4f0adad444be">Abs</a>(A.<a class="code" href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">y</a>));}</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span> </div><div class="line"><a name="l00222"></a><span class="lineno"><a class="line" href="Rn_8h.html#a9ef0302affb7ba7fec1346b2d54f03e4"> 222</a></span> <span class="keyword">inline</span> <a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> <a class="code" href="Rn_8h.html#a4f88d4380e06f77b23fd585c4f3480c3">Norme2_2</a>(<span class="keyword">const</span> <a class="code" href="classR3.html">R3</a> & A){ <span class="keywordflow">return</span> (A,A);}</div><div class="line"><a name="l00223"></a><span class="lineno"><a class="line" href="Rn_8h.html#a4d66529f280aa5945eec562d515f7a5b"> 223</a></span> <span class="keyword">inline</span> <a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> <a class="code" href="Rn_8h.html#a89e0c0ff7e37c0e26a3775aff675c678">Norme2</a>(<span class="keyword">const</span> <a class="code" href="classR3.html">R3</a> & A){ <span class="keywordflow">return</span> sqrt((A,A));}</div><div class="line"><a name="l00224"></a><span class="lineno"><a class="line" href="Rn_8h.html#a3aa95682a1a5e677feb6b4e6219accd4"> 224</a></span> <span class="keyword">inline</span> <a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> <a class="code" href="Rn_8h.html#a51ef2626885963b2186bf9412cd9df27">NormeInfinie</a>(<span class="keyword">const</span> <a class="code" href="classR3.html">R3</a> & A){<span class="keywordflow">return</span> <a class="code" href="Rn_8h.html#a7bece03fea8bb0927a5263cc31a90302">Max</a>(<a class="code" href="Rn_8h.html#a8bcaf0e49f35c1d1a76f4f0adad444be">Abs</a>(A.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>),<a class="code" href="Rn_8h.html#a8bcaf0e49f35c1d1a76f4f0adad444be">Abs</a>(A.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>),<a class="code" href="Rn_8h.html#a8bcaf0e49f35c1d1a76f4f0adad444be">Abs</a>(A.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>));}</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span> </div><div class="line"><a name="l00226"></a><span class="lineno"><a class="line" href="Rn_8h.html#ad9379ff0d9cfc0d803e2fb41bf0a43ff"> 226</a></span> <span class="keyword">inline</span> <a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> <a class="code" href="Rn_8h.html#a4f88d4380e06f77b23fd585c4f3480c3">Norme2_2</a>(<span class="keyword">const</span> <a class="code" href="classR4.html">R4</a> & A){ <span class="keywordflow">return</span> (A,A);}</div><div class="line"><a name="l00227"></a><span class="lineno"><a class="line" href="Rn_8h.html#a8984d2dd7f3b9ca676c0f28d59de4479"> 227</a></span> <span class="keyword">inline</span> <a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> <a class="code" href="Rn_8h.html#a89e0c0ff7e37c0e26a3775aff675c678">Norme2</a>(<span class="keyword">const</span> <a class="code" href="classR4.html">R4</a> & A){ <span class="keywordflow">return</span> sqrt((A,A));}</div><div class="line"><a name="l00228"></a><span class="lineno"><a class="line" href="Rn_8h.html#a6648f8d048d47d46ed119a4aa1eb5916"> 228</a></span> <span class="keyword">inline</span> <a class="code" href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a> <a class="code" href="Rn_8h.html#a51ef2626885963b2186bf9412cd9df27">NormeInfinie</a>(<span class="keyword">const</span> <a class="code" href="classR4.html">R4</a> & A){<span class="keywordflow">return</span> <a class="code" href="Rn_8h.html#a7bece03fea8bb0927a5263cc31a90302">Max</a>(<a class="code" href="Rn_8h.html#a8bcaf0e49f35c1d1a76f4f0adad444be">Abs</a>(A.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>),<a class="code" href="Rn_8h.html#a8bcaf0e49f35c1d1a76f4f0adad444be">Abs</a>(A.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>),<a class="code" href="Rn_8h.html#a8bcaf0e49f35c1d1a76f4f0adad444be">Abs</a>(A.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>),<a class="code" href="Rn_8h.html#a8bcaf0e49f35c1d1a76f4f0adad444be">Abs</a>(A.<a class="code" href="classR4.html#a71c5f59a67c451e3d5d5ae1d9e2bd004">omega</a>));}</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span> </div><div class="line"><a name="l00230"></a><span class="lineno"><a class="line" href="Rn_8h.html#ab393b2a9e31f123a835bfb1eba5af374"> 230</a></span> <span class="keyword">inline</span> <a class="code" href="classR2.html">R2</a> <a class="code" href="Rn_8h.html#ab393b2a9e31f123a835bfb1eba5af374">XY</a>(<a class="code" href="classR3.html">R3</a> P) {<span class="keywordflow">return</span> <a class="code" href="classR2.html">R2</a>(P.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>, P.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>);} <span class="comment">//restriction a R2 d'un R3 par perte de z</span></div><div class="line"><a name="l00231"></a><span class="lineno"><a class="line" href="Rn_8h.html#ad0f9ee806b1709ad8cd2bfc30868327b"> 231</a></span> <span class="keyword">inline</span> <a class="code" href="classR3.html">R3</a> <a class="code" href="Rn_8h.html#a09b25a097211d2fae3cf21bfce788f38">Min</a>(<a class="code" href="classR3.html">R3</a> P, <a class="code" href="classR3.html">R3</a> Q) </div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span> {<span class="keywordflow">return</span> <a class="code" href="classR3.html">R3</a>(P.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a><Q.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a> ? P.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a> : Q.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>, P.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a><Q.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a> ? P.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a> : Q.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>, P.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a><Q.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a> ? P.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a> : Q.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>);} <span class="comment">//Pt de xyz Min</span></div><div class="line"><a name="l00233"></a><span class="lineno"><a class="line" href="Rn_8h.html#a5780be615409b3e5130dcf7da1108b85"> 233</a></span> <span class="keyword">inline</span> <a class="code" href="classR3.html">R3</a> <a class="code" href="Rn_8h.html#a7bece03fea8bb0927a5263cc31a90302">Max</a>(<a class="code" href="classR3.html">R3</a> P, <a class="code" href="classR3.html">R3</a> Q) </div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span> {<span class="keywordflow">return</span> <a class="code" href="classR3.html">R3</a>(P.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>>Q.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a> ? P.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a> : Q.<a class="code" href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">x</a>, P.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>>Q.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a> ? P.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a> : Q.<a class="code" href="classR3.html#a46dd77750f67f6df94742c76f9e01587">y</a>, P.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>>Q.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a> ? P.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a> : Q.<a class="code" href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">z</a>);} <span class="comment">//Pt de xyz Max</span></div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span> </div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="preprocessor">#endif</span></div><div class="ttc" id="classR3_html_a46dd77750f67f6df94742c76f9e01587"><div class="ttname"><a href="classR3.html#a46dd77750f67f6df94742c76f9e01587">R3::y</a></div><div class="ttdeci">R y</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00139">Rn.h:139</a></div></div>
<div class="ttc" id="classR3_html_afda83a4e3cf0442476aad4dc44a8eda2"><div class="ttname"><a href="classR3.html#afda83a4e3cf0442476aad4dc44a8eda2">R3::z</a></div><div class="ttdeci">R z</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00139">Rn.h:139</a></div></div>
<div class="ttc" id="classR4_html_ae79f8ee7066a55201f4712b3ab450e99"><div class="ttname"><a href="classR4.html#ae79f8ee7066a55201f4712b3ab450e99">R4::operator[]</a></div><div class="ttdeci">R & operator[](int i)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00209">Rn.h:209</a></div></div>
<div class="ttc" id="classR2_html_a882d65add009430c5522ad3516cc27cf"><div class="ttname"><a href="classR2.html#a882d65add009430c5522ad3516cc27cf">R2::operator+=</a></div><div class="ttdeci">R2 operator+=(R2 P)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00107">Rn.h:107</a></div></div>
<div class="ttc" id="classR2_html_a2ba7f9f0c11a87981d9dcaeb2ff063b3"><div class="ttname"><a href="classR2.html#a2ba7f9f0c11a87981d9dcaeb2ff063b3">R2::operator-</a></div><div class="ttdeci">R2 operator-(R2 P) const</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00108">Rn.h:108</a></div></div>
<div class="ttc" id="classR2_html_a87c1172114310e23973a86cd3dec6248"><div class="ttname"><a href="classR2.html#a87c1172114310e23973a86cd3dec6248">R2::operator*</a></div><div class="ttdeci">R2 operator*(R c) const</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00114">Rn.h:114</a></div></div>
<div class="ttc" id="classR4_html_ae83a845a315fce9d7fdcd1d0cf448a59"><div class="ttname"><a href="classR4.html#ae83a845a315fce9d7fdcd1d0cf448a59">R4::operator*=</a></div><div class="ttdeci">R4 operator*=(R c)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00206">Rn.h:206</a></div></div>
<div class="ttc" id="classR2_html_a39844bba2447df8d20b14908dfed53cc"><div class="ttname"><a href="classR2.html#a39844bba2447df8d20b14908dfed53cc">R2::R2</a></div><div class="ttdeci">R2()</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00102">Rn.h:102</a></div></div>
<div class="ttc" id="classR4_html_af4551293d574a20249f7a9b496263098"><div class="ttname"><a href="classR4.html#af4551293d574a20249f7a9b496263098">R4::R4</a></div><div class="ttdeci">R4(R a, R b, R c, R d)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00195">Rn.h:195</a></div></div>
<div class="ttc" id="classR3_html_a2fffacd6bbd630e2598d7885d0f086e6"><div class="ttname"><a href="classR3.html#a2fffacd6bbd630e2598d7885d0f086e6">R3::operator*=</a></div><div class="ttdeci">R3 operator*=(R c)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00158">Rn.h:158</a></div></div>
<div class="ttc" id="Rn_8h_html_a64e57e25aab6445b4522404f76d89af6"><div class="ttname"><a href="Rn_8h.html#a64e57e25aab6445b4522404f76d89af6">Nom</a></div><div class="ttdeci">char Nom[1+24]</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00059">Rn.h:59</a></div></div>
<div class="ttc" id="Rn_8h_html_af360343859d618b1b7c97f38cb29e526"><div class="ttname"><a href="Rn_8h.html#af360343859d618b1b7c97f38cb29e526">Aire2d</a></div><div class="ttdeci">R Aire2d(const R2 A, const R2 B, const R2 C)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00215">Rn.h:215</a></div></div>
<div class="ttc" id="classR2_html_a4568396c3bb6aad750d18ff7041b44d5"><div class="ttname"><a href="classR2.html#a4568396c3bb6aad750d18ff7041b44d5">R2::operator+</a></div><div class="ttdeci">R2 operator+() const</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00111">Rn.h:111</a></div></div>
<div class="ttc" id="classR3_html_a91119cb2773e87e6eb41c874cdec3824"><div class="ttname"><a href="classR3.html#a91119cb2773e87e6eb41c874cdec3824">R3::gp_dir</a></div><div class="ttdeci">friend gp_Dir gp_dir(R3 xyz)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00169">Rn.h:169</a></div></div>
<div class="ttc" id="classR2_html_ab515bd6fdcf29f748dcfe5b55a9d7404"><div class="ttname"><a href="classR2.html#ab515bd6fdcf29f748dcfe5b55a9d7404">R2::operator/</a></div><div class="ttdeci">R2 operator/(R c) const</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00116">Rn.h:116</a></div></div>
<div class="ttc" id="classR4_html_a40c155006ece7bfe6d3373b42a5f19eb"><div class="ttname"><a href="classR4.html#a40c155006ece7bfe6d3373b42a5f19eb">R4::operator-</a></div><div class="ttdeci">R4 operator-(R4 P) const</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00200">Rn.h:200</a></div></div>
<div class="ttc" id="classR3_html_af627d297ce36d91932dd8c97f106c522"><div class="ttname"><a href="classR3.html#af627d297ce36d91932dd8c97f106c522">R3::operator=</a></div><div class="ttdeci">R3 operator=(gp_Dir P)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00165">Rn.h:165</a></div></div>
<div class="ttc" id="classR2_html_ad3dd4c72ed840c5fd2287b98d5450681"><div class="ttname"><a href="classR2.html#ad3dd4c72ed840c5fd2287b98d5450681">R2::operator/=</a></div><div class="ttdeci">R2 operator/=(R c)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00117">Rn.h:117</a></div></div>
<div class="ttc" id="classR2_html_a2dbd5b6fa9826cbd9af215ff408e3b31"><div class="ttname"><a href="classR2.html#a2dbd5b6fa9826cbd9af215ff408e3b31">R2::operator-</a></div><div class="ttdeci">R2 operator-() const</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00110">Rn.h:110</a></div></div>
<div class="ttc" id="classR3_html_ab1e6bf065e3701879941735d4b70dc2b"><div class="ttname"><a href="classR3.html#ab1e6bf065e3701879941735d4b70dc2b">R3::x</a></div><div class="ttdeci">R x</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00139">Rn.h:139</a></div></div>
<div class="ttc" id="classR3_html_aacffc64cdac6ca95cb1f20b6040f8e07"><div class="ttname"><a href="classR3.html#aacffc64cdac6ca95cb1f20b6040f8e07">R3::operator+=</a></div><div class="ttdeci">R3 operator+=(R3 P)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00150">Rn.h:150</a></div></div>
<div class="ttc" id="classR4_html_a2fccc9b50a7bd2186e513a177da56c33"><div class="ttname"><a href="classR4.html#a2fccc9b50a7bd2186e513a177da56c33">R4::operator/</a></div><div class="ttdeci">R4 operator/(R c) const</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00207">Rn.h:207</a></div></div>
<div class="ttc" id="Rn_8h_html_ac91c63c07f27187527e92dcf86fb86c8"><div class="ttname"><a href="Rn_8h.html#ac91c63c07f27187527e92dcf86fb86c8">Echange</a></div><div class="ttdeci">void Echange(T &a, T &b)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00044">Rn.h:44</a></div></div>
<div class="ttc" id="classR3_html_a142728d239bd4253e33e5c5b39df79b4"><div class="ttname"><a href="classR3.html#a142728d239bd4253e33e5c5b39df79b4">R3::operator=</a></div><div class="ttdeci">R3 operator=(gp_Pnt P)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00164">Rn.h:164</a></div></div>
<div class="ttc" id="classR3_html_ad9194168ce6ceab13b2984969107d35a"><div class="ttname"><a href="classR3.html#ad9194168ce6ceab13b2984969107d35a">R3::operator*</a></div><div class="ttdeci">R3 operator*(R c) const</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00157">Rn.h:157</a></div></div>
<div class="ttc" id="classR2_html_a2f3954d37a45f1e7a82c3d98d5c72e4d"><div class="ttname"><a href="classR2.html#a2f3954d37a45f1e7a82c3d98d5c72e4d">R2::x</a></div><div class="ttdeci">R x</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00100">Rn.h:100</a></div></div>
<div class="ttc" id="classR4_html_a7d04e3bd32097cf961fab7a9a3629946"><div class="ttname"><a href="classR4.html#a7d04e3bd32097cf961fab7a9a3629946">R4::operator>></a></div><div class="ttdeci">friend istream & operator>>(istream &f, R4 &P)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00183">Rn.h:183</a></div></div>
<div class="ttc" id="classR2_html_ac6115153cd1bdcd1ed559390a1984b24"><div class="ttname"><a href="classR2.html#ac6115153cd1bdcd1ed559390a1984b24">R2::orthogonal</a></div><div class="ttdeci">R2 orthogonal()</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00119">Rn.h:119</a></div></div>
<div class="ttc" id="classR4_html_abee93f52be4f08fcc95c6f150db29a51"><div class="ttname"><a href="classR4.html#abee93f52be4f08fcc95c6f150db29a51">R4::R4</a></div><div class="ttdeci">R4(R4 A, R4 B)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00196">Rn.h:196</a></div></div>
<div class="ttc" id="Rn_8h_html_a8bcaf0e49f35c1d1a76f4f0adad444be"><div class="ttname"><a href="Rn_8h.html#a8bcaf0e49f35c1d1a76f4f0adad444be">Abs</a></div><div class="ttdeci">T Abs(const T &a)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00043">Rn.h:43</a></div></div>
<div class="ttc" id="classR2_html_a00fbafceadc9cb4c464d9a7466c90434"><div class="ttname"><a href="classR2.html#a00fbafceadc9cb4c464d9a7466c90434">R2::R2</a></div><div class="ttdeci">R2(R2 A, R2 B)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00104">Rn.h:104</a></div></div>
<div class="ttc" id="classR3_html_a4e992861f5ddf32d60f27a02b1c27201"><div class="ttname"><a href="classR3.html#a4e992861f5ddf32d60f27a02b1c27201">R3::operator*</a></div><div class="ttdeci">friend R3 operator*(R c, R3 P)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00162">Rn.h:162</a></div></div>
<div class="ttc" id="classR4_html_a96f1ebe6c77a39dc7b1dfd9500f7002d"><div class="ttname"><a href="classR4.html#a96f1ebe6c77a39dc7b1dfd9500f7002d">R4::operator+</a></div><div class="ttdeci">R4 operator+() const</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00203">Rn.h:203</a></div></div>
<div class="ttc" id="classR2_html_a6158cde0ad940a34580b437b07d47c28"><div class="ttname"><a href="classR2.html#a6158cde0ad940a34580b437b07d47c28">R2::operator*=</a></div><div class="ttdeci">R2 operator*=(R c)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00115">Rn.h:115</a></div></div>
<div class="ttc" id="classR3_html_a8fd13b8c6b2b154a43f39513411c9eb8"><div class="ttname"><a href="classR3.html#a8fd13b8c6b2b154a43f39513411c9eb8">R3::R3</a></div><div class="ttdeci">R3(gp_Vec V)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00146">Rn.h:146</a></div></div>
<div class="ttc" id="classR4_html_ac4bdd9acc2927ad161f2017e0f8c0ef3"><div class="ttname"><a href="classR4.html#ac4bdd9acc2927ad161f2017e0f8c0ef3">R4::operator<<</a></div><div class="ttdeci">friend std::ostream & operator<<(std::ostream &f, const R4 &P)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00181">Rn.h:181</a></div></div>
<div class="ttc" id="classR4_html_af9ae251306593ed8866127b4e78fed7c"><div class="ttname"><a href="classR4.html#af9ae251306593ed8866127b4e78fed7c">R4::operator*</a></div><div class="ttdeci">friend R4 operator*(R c, R4 P)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00210">Rn.h:210</a></div></div>
<div class="ttc" id="classR2_html"><div class="ttname"><a href="classR2.html">R2</a></div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00087">Rn.h:87</a></div></div>
<div class="ttc" id="classR2_html_a8d7d9af27c0e94323a3f775b71a0cfb6"><div class="ttname"><a href="classR2.html#a8d7d9af27c0e94323a3f775b71a0cfb6">R2::R2</a></div><div class="ttdeci">R2(R a, R b)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00103">Rn.h:103</a></div></div>
<div class="ttc" id="classR2_html_a6b06ce9130e43ce5c98660a07183cbc3"><div class="ttname"><a href="classR2.html#a6b06ce9130e43ce5c98660a07183cbc3">R2::y</a></div><div class="ttdeci">R y</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00100">Rn.h:100</a></div></div>
<div class="ttc" id="classR4_html_a26c2f1ca7edc02870002478dfcc37e6e"><div class="ttname"><a href="classR4.html#a26c2f1ca7edc02870002478dfcc37e6e">R4::operator+</a></div><div class="ttdeci">R4 operator+(R4 P) const</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00198">Rn.h:198</a></div></div>
<div class="ttc" id="classR3_html_af9fd6adf2a5e15ebb79c32e85a00aab6"><div class="ttname"><a href="classR3.html#af9fd6adf2a5e15ebb79c32e85a00aab6">R3::R3</a></div><div class="ttdeci">R3(gp_Pnt P)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00145">Rn.h:145</a></div></div>
<div class="ttc" id="Rn_8h_html_a89e0c0ff7e37c0e26a3775aff675c678"><div class="ttname"><a href="Rn_8h.html#a89e0c0ff7e37c0e26a3775aff675c678">Norme2</a></div><div class="ttdeci">R Norme2(const R2 &A)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00219">Rn.h:219</a></div></div>
<div class="ttc" id="classR3_html_a948279e8dcb609a703ecb14bd17b659a"><div class="ttname"><a href="classR3.html#a948279e8dcb609a703ecb14bd17b659a">R3::R3</a></div><div class="ttdeci">R3(gp_Dir P)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00147">Rn.h:147</a></div></div>
<div class="ttc" id="Rn_8h_html_ab393b2a9e31f123a835bfb1eba5af374"><div class="ttname"><a href="Rn_8h.html#ab393b2a9e31f123a835bfb1eba5af374">XY</a></div><div class="ttdeci">R2 XY(R3 P)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00230">Rn.h:230</a></div></div>
<div class="ttc" id="classR2_html_ad6fa91ac56c7951469f04fdec41647c0"><div class="ttname"><a href="classR2.html#ad6fa91ac56c7951469f04fdec41647c0">R2::operator>></a></div><div class="ttdeci">friend std::istream & operator>>(std::istream &f, R2 &P)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00091">Rn.h:91</a></div></div>
<div class="ttc" id="Rn_8h_html_a772359db37a63f6c6ce2bd0dbe672fe0"><div class="ttname"><a href="Rn_8h.html#a772359db37a63f6c6ce2bd0dbe672fe0">Z</a></div><div class="ttdeci">long int Z</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00072">Rn.h:72</a></div></div>
<div class="ttc" id="classR3_html_a6f0bf407d0bc34428c6c5cb925abd7db"><div class="ttname"><a href="classR3.html#a6f0bf407d0bc34428c6c5cb925abd7db">R3::R3</a></div><div class="ttdeci">R3()</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00141">Rn.h:141</a></div></div>
<div class="ttc" id="classR3_html_aeab0c30d109cf186f932bdfa792ec857"><div class="ttname"><a href="classR3.html#aeab0c30d109cf186f932bdfa792ec857">R3::gp_pnt</a></div><div class="ttdeci">friend gp_Pnt gp_pnt(R3 xyz)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00167">Rn.h:167</a></div></div>
<div class="ttc" id="classR2_html_a9ee0a2765bb1e7ae0b42ae0cbff121d7"><div class="ttname"><a href="classR2.html#a9ee0a2765bb1e7ae0b42ae0cbff121d7">R2::operator,</a></div><div class="ttdeci">R operator,(R2 P) const</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00112">Rn.h:112</a></div></div>
<div class="ttc" id="classR4_html"><div class="ttname"><a href="classR4.html">R4</a></div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00179">Rn.h:179</a></div></div>
<div class="ttc" id="classR4_html_aaf1b76946a90d2cd585b317750e0395f"><div class="ttname"><a href="classR4.html#aaf1b76946a90d2cd585b317750e0395f">R4::operator*</a></div><div class="ttdeci">R4 operator*(R c) const</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00205">Rn.h:205</a></div></div>
<div class="ttc" id="Rn_8h_html_a7bece03fea8bb0927a5263cc31a90302"><div class="ttname"><a href="Rn_8h.html#a7bece03fea8bb0927a5263cc31a90302">Max</a></div><div class="ttdeci">T Max(const T &a, const T &b)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00047">Rn.h:47</a></div></div>
<div class="ttc" id="classR3_html_a319cd16eb6d4d617c0cbe7be6b1b1d00"><div class="ttname"><a href="classR3.html#a319cd16eb6d4d617c0cbe7be6b1b1d00">R3::operator,</a></div><div class="ttdeci">R operator,(R3 P) const</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00155">Rn.h:155</a></div></div>
<div class="ttc" id="classR3_html_a13759fa191e3ce8023095e189ef6e0e7"><div class="ttname"><a href="classR3.html#a13759fa191e3ce8023095e189ef6e0e7">R3::operator[]</a></div><div class="ttdeci">R & operator[](int i)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00161">Rn.h:161</a></div></div>
<div class="ttc" id="Rn_8h_html_a4f88d4380e06f77b23fd585c4f3480c3"><div class="ttname"><a href="Rn_8h.html#a4f88d4380e06f77b23fd585c4f3480c3">Norme2_2</a></div><div class="ttdeci">R Norme2_2(const R2 &A)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00218">Rn.h:218</a></div></div>
<div class="ttc" id="classR4_html_a55f4aed735c34a9ac0a177a1aa37a0ed"><div class="ttname"><a href="classR4.html#a55f4aed735c34a9ac0a177a1aa37a0ed">R4::R4</a></div><div class="ttdeci">R4()</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00194">Rn.h:194</a></div></div>
<div class="ttc" id="classR2_html_aba5486ec0f3661f89c7fc7de80d59317"><div class="ttname"><a href="classR2.html#aba5486ec0f3661f89c7fc7de80d59317">R2::operator^</a></div><div class="ttdeci">R operator^(R2 P) const</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00113">Rn.h:113</a></div></div>
<div class="ttc" id="classR2_html_aef67ad262de4403f84cd680f75109e92"><div class="ttname"><a href="classR2.html#aef67ad262de4403f84cd680f75109e92">R2::operator*</a></div><div class="ttdeci">friend R2 operator*(R c, R2 P)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00120">Rn.h:120</a></div></div>
<div class="ttc" id="classR2_html_ac584dc3637d2de0c918637d8336e8945"><div class="ttname"><a href="classR2.html#ac584dc3637d2de0c918637d8336e8945">R2::operator<<</a></div><div class="ttdeci">friend std::ostream & operator<<(std::ostream &f, const R2 &P)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00089">Rn.h:89</a></div></div>
<div class="ttc" id="classR3_html_a91b6670a28936eee48397507f9ec9d02"><div class="ttname"><a href="classR3.html#a91b6670a28936eee48397507f9ec9d02">R3::DansPave</a></div><div class="ttdeci">bool DansPave(R3 &xyzMin, R3 &xyzMax)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00171">Rn.h:171</a></div></div>
<div class="ttc" id="classR3_html_a75cef36b8d4ced81fb74828bc1b82640"><div class="ttname"><a href="classR3.html#a75cef36b8d4ced81fb74828bc1b82640">R3::operator+</a></div><div class="ttdeci">R3 operator+() const</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00154">Rn.h:154</a></div></div>
<div class="ttc" id="classR3_html_af7e28db2dca6d63d6ed21dc1b3018f48"><div class="ttname"><a href="classR3.html#af7e28db2dca6d63d6ed21dc1b3018f48">R3::operator-</a></div><div class="ttdeci">R3 operator-(R3 P) const</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00151">Rn.h:151</a></div></div>
<div class="ttc" id="classR3_html_a5afb646d361d2d7fdecdb74a471ee36d"><div class="ttname"><a href="classR3.html#a5afb646d361d2d7fdecdb74a471ee36d">R3::operator>></a></div><div class="ttdeci">friend std::istream & operator>>(std::istream &f, R3 &P)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00130">Rn.h:130</a></div></div>
<div class="ttc" id="classR3_html_ad1740652c0491c74169c5c81add64e0f"><div class="ttname"><a href="classR3.html#ad1740652c0491c74169c5c81add64e0f">R3::operator/</a></div><div class="ttdeci">R3 operator/(R c) const</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00159">Rn.h:159</a></div></div>
<div class="ttc" id="classR3_html_ab7822cdd78074f7ef9a1b7398b999015"><div class="ttname"><a href="classR3.html#ab7822cdd78074f7ef9a1b7398b999015">R3::operator+</a></div><div class="ttdeci">R3 operator+(R3 P) const</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00149">Rn.h:149</a></div></div>
<div class="ttc" id="Rn_8h_html_a51ef2626885963b2186bf9412cd9df27"><div class="ttname"><a href="Rn_8h.html#a51ef2626885963b2186bf9412cd9df27">NormeInfinie</a></div><div class="ttdeci">R NormeInfinie(const R2 &A)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00220">Rn.h:220</a></div></div>
<div class="ttc" id="classR3_html"><div class="ttname"><a href="classR3.html">R3</a></div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00126">Rn.h:126</a></div></div>
<div class="ttc" id="classR2_html_a540184bc54e17bc12c8a6017396d61d3"><div class="ttname"><a href="classR2.html#a540184bc54e17bc12c8a6017396d61d3">R2::operator+</a></div><div class="ttdeci">R2 operator+(R2 P) const</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00106">Rn.h:106</a></div></div>
<div class="ttc" id="classR3_html_a84263e805b731ea55268a370b33c87eb"><div class="ttname"><a href="classR3.html#a84263e805b731ea55268a370b33c87eb">R3::operator<<</a></div><div class="ttdeci">friend std::ostream & operator<<(std::ostream &f, const R3 &P)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00128">Rn.h:128</a></div></div>
<div class="ttc" id="Rn_8h_html_a7a378e1d420f329b25004d78cbcc508e"><div class="ttname"><a href="Rn_8h.html#a7a378e1d420f329b25004d78cbcc508e">R</a></div><div class="ttdeci">double R</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00079">Rn.h:79</a></div></div>
<div class="ttc" id="classR4_html_a71c5f59a67c451e3d5d5ae1d9e2bd004"><div class="ttname"><a href="classR4.html#a71c5f59a67c451e3d5d5ae1d9e2bd004">R4::omega</a></div><div class="ttdeci">R omega</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00192">Rn.h:192</a></div></div>
<div class="ttc" id="classR4_html_a7ab993b020a1f3da060c0416463688ca"><div class="ttname"><a href="classR4.html#a7ab993b020a1f3da060c0416463688ca">R4::operator-</a></div><div class="ttdeci">R4 operator-() const</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00202">Rn.h:202</a></div></div>
<div class="ttc" id="classR2_html_a3f202d62cf43d8942b64729a2844d995"><div class="ttname"><a href="classR2.html#a3f202d62cf43d8942b64729a2844d995">R2::operator-=</a></div><div class="ttdeci">R2 operator-=(R2 P)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00109">Rn.h:109</a></div></div>
<div class="ttc" id="classR2_html_a9648847349f8154bbdb3a0a86bb62ba2"><div class="ttname"><a href="classR2.html#a9648847349f8154bbdb3a0a86bb62ba2">R2::operator[]</a></div><div class="ttdeci">R & operator[](int i)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00118">Rn.h:118</a></div></div>
<div class="ttc" id="classR4_html_ae1bd9bf5b040b28e2694bc7c4f7a5483"><div class="ttname"><a href="classR4.html#ae1bd9bf5b040b28e2694bc7c4f7a5483">R4::operator-=</a></div><div class="ttdeci">R4 operator-=(R4 P)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00201">Rn.h:201</a></div></div>
<div class="ttc" id="classR3_html_a3d797b80ef046aee15ff7fdca735f990"><div class="ttname"><a href="classR3.html#a3d797b80ef046aee15ff7fdca735f990">R3::operator/=</a></div><div class="ttdeci">R3 operator/=(R c)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00160">Rn.h:160</a></div></div>
<div class="ttc" id="classR3_html_a37b08c627f9b80d28ef1b529d6c9393b"><div class="ttname"><a href="classR3.html#a37b08c627f9b80d28ef1b529d6c9393b">R3::R3</a></div><div class="ttdeci">R3(R a, R b, R c)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00142">Rn.h:142</a></div></div>
<div class="ttc" id="Rn_8h_html_a969e5d010d0f86f3137c9fd7b79079c1"><div class="ttname"><a href="Rn_8h.html#a969e5d010d0f86f3137c9fd7b79079c1">N</a></div><div class="ttdeci">unsigned long int N</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00064">Rn.h:64</a></div></div>
<div class="ttc" id="classR3_html_a46e15ae44f5099f9dabfe8707ab2b55f"><div class="ttname"><a href="classR3.html#a46e15ae44f5099f9dabfe8707ab2b55f">R3::operator^</a></div><div class="ttdeci">R3 operator^(R3 P) const</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00156">Rn.h:156</a></div></div>
<div class="ttc" id="classR3_html_a6f8a29eaf30e6062dba3ed98daafb3b3"><div class="ttname"><a href="classR3.html#a6f8a29eaf30e6062dba3ed98daafb3b3">R3::R3</a></div><div class="ttdeci">R3(R3 A, R3 B)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00143">Rn.h:143</a></div></div>
<div class="ttc" id="classR4_html_a6823c0add398aac2f316e82b16d8c7f5"><div class="ttname"><a href="classR4.html#a6823c0add398aac2f316e82b16d8c7f5">R4::operator,</a></div><div class="ttdeci">R operator,(R4 P) const</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00204">Rn.h:204</a></div></div>
<div class="ttc" id="classR3_html_a505430f781688058af20fe7c225d7eeb"><div class="ttname"><a href="classR3.html#a505430f781688058af20fe7c225d7eeb">R3::operator-=</a></div><div class="ttdeci">R3 operator-=(R3 P)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00152">Rn.h:152</a></div></div>
<div class="ttc" id="Rn_8h_html_a09b25a097211d2fae3cf21bfce788f38"><div class="ttname"><a href="Rn_8h.html#a09b25a097211d2fae3cf21bfce788f38">Min</a></div><div class="ttdeci">T Min(const T &a, const T &b)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00046">Rn.h:46</a></div></div>
<div class="ttc" id="classR3_html_a88485b5d9ab52911ff974b9289c37ba6"><div class="ttname"><a href="classR3.html#a88485b5d9ab52911ff974b9289c37ba6">R3::operator-</a></div><div class="ttdeci">R3 operator-() const</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00153">Rn.h:153</a></div></div>
<div class="ttc" id="classR4_html_a19739ae0b64979fffc405414b24c133a"><div class="ttname"><a href="classR4.html#a19739ae0b64979fffc405414b24c133a">R4::operator+=</a></div><div class="ttdeci">R4 operator+=(R4 P)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00199">Rn.h:199</a></div></div>
<div class="ttc" id="classR4_html_a88a91e06fadb520eddb1b06a26b3cb49"><div class="ttname"><a href="classR4.html#a88a91e06fadb520eddb1b06a26b3cb49">R4::operator/=</a></div><div class="ttdeci">R4 operator/=(R c)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00208">Rn.h:208</a></div></div>
<div class="ttc" id="Rn_8h_html_a6b01a045b6a07208189831b202313022"><div class="ttname"><a href="Rn_8h.html#a6b01a045b6a07208189831b202313022">Angle2d</a></div><div class="ttdeci">R Angle2d(R2 P)</div><div class="ttdef"><b>Definition:</b> <a href="Rn_8h_source.html#l00216">Rn.h:216</a></div></div>
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