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<a href="vector_8hh.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="preprocessor">#ifndef __VECTOR__HH__</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="preprocessor">#define __VECTOR__HH__</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;</div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment">/* -------------------------------------------------------------------------- */</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="my__types_8hh.html">my_types.hh</a>&quot;</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment">/* -------------------------------------------------------------------------- */</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="preprocessor">#include &lt;array&gt;</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;</div><div class="line"><a name="l00014"></a><span class="lineno"><a class="line" href="class_vector.html"> 14</a></span>&#160;<span class="keyword">class </span><a class="code" href="class_vector.html">Vector</a> {</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00017"></a><span class="lineno"><a class="line" href="class_vector.html#a65656aeba935e466d44d133f65f363df"> 17</a></span>&#160; <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="my__types_8hh.html#aba0996d26f7be2572973245b51852757">UInt</a> <a class="code" href="class_vector.html#a65656aeba935e466d44d133f65f363df">dim</a> = 3;</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160; <span class="comment">// Methods</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160; <a class="code" href="my__types_8hh.html#a445a5f0e2a34c9d97d69a3c2d1957907">Real</a>&amp; <a class="code" href="class_vector.html#af4da600d5a3dec4e08f2d21357a20b83">operator[]</a>(<a class="code" href="my__types_8hh.html#aba0996d26f7be2572973245b51852757">UInt</a> i);</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160; <span class="keyword">const</span> <a class="code" href="my__types_8hh.html#a445a5f0e2a34c9d97d69a3c2d1957907">Real</a>&amp; <a class="code" href="class_vector.html#af4da600d5a3dec4e08f2d21357a20b83">operator[]</a>(<a class="code" href="my__types_8hh.html#aba0996d26f7be2572973245b51852757">UInt</a> i) <span class="keyword">const</span>;</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; <a class="code" href="my__types_8hh.html#a445a5f0e2a34c9d97d69a3c2d1957907">Real</a> <a class="code" href="class_vector.html#a1bef1592d4d51436dba6d346ff8cc9d3">squaredNorm</a>() <span class="keyword">const</span>;</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; <span class="comment">// Operators that make sense for vectors</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160; <a class="code" href="class_vector.html">Vector</a>&amp; <a class="code" href="class_vector.html#a48896b0a406f7880a16a038aa6a2cd3b">operator+=</a>(<span class="keyword">const</span> <a class="code" href="class_vector.html">Vector</a>&amp; vec);</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160; <a class="code" href="class_vector.html">Vector</a>&amp; <a class="code" href="class_vector.html#a1a6bf45adec873d9d9192aa9b8b7021a">operator-=</a>(<span class="keyword">const</span> <a class="code" href="class_vector.html">Vector</a>&amp; vec);</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; <a class="code" href="class_vector.html">Vector</a>&amp; <a class="code" href="class_vector.html#ab50afabfe126de92662d0e6d87e4c9ff">operator*=</a>(<a class="code" href="my__types_8hh.html#a445a5f0e2a34c9d97d69a3c2d1957907">Real</a> val);</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; <a class="code" href="class_vector.html">Vector</a>&amp; <a class="code" href="class_vector.html#aa4107e152657c7076550adf803fdbefa">operator/=</a>(<a class="code" href="my__types_8hh.html#a445a5f0e2a34c9d97d69a3c2d1957907">Real</a> val);</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; <a class="code" href="class_vector.html">Vector</a>&amp; <a class="code" href="class_vector.html#a0e65fea9a2c5d04e6d29b9b0b141060a">operator=</a>(<span class="keyword">const</span> <a class="code" href="class_vector.html">Vector</a>&amp; vec);</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; <a class="code" href="class_vector.html">Vector</a>&amp; <a class="code" href="class_vector.html#a0e65fea9a2c5d04e6d29b9b0b141060a">operator=</a>(<a class="code" href="my__types_8hh.html#a445a5f0e2a34c9d97d69a3c2d1957907">Real</a> val);</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; <span class="keyword">friend</span> std::ostream&amp; <a class="code" href="class_vector.html#a544a5227e001d8bd51cf4e10017d9d43">operator&lt;&lt;</a>(std::ostream&amp; stream, <span class="keyword">const</span> <a class="code" href="class_vector.html">Vector</a>&amp; _this);</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; <span class="keyword">friend</span> std::istream&amp; <a class="code" href="class_vector.html#ad1e3f06f90d57ac931bb8347c3910c12">operator&gt;&gt;</a>(std::istream&amp; stream, <a class="code" href="class_vector.html">Vector</a>&amp; _this);</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; std::array&lt;Real, dim&gt; values = {0};</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;};</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;<span class="comment">/* -------------------------------------------------------------------------- */</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;<span class="comment">/* Separate function definitions */</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;<span class="comment">/* -------------------------------------------------------------------------- */</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;std::ostream&amp; <a class="code" href="class_vector.html#a544a5227e001d8bd51cf4e10017d9d43">operator&lt;&lt;</a>(std::ostream&amp; stream, <span class="keyword">const</span> <a class="code" href="class_vector.html">Vector</a>&amp; _this);</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;std::istream&amp; <a class="code" href="class_vector.html#ad1e3f06f90d57ac931bb8347c3910c12">operator&gt;&gt;</a>(std::istream&amp; stream, <a class="code" href="class_vector.html">Vector</a>&amp; _this);</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160;<span class="comment">// We define the operators +, -, *, / with vectors and scalars</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;<a class="code" href="class_vector.html">Vector</a> <a class="code" href="vector_8hh.html#a53d6a19cb17320a43a60e4356f80c205">operator+</a>(<span class="keyword">const</span> <a class="code" href="class_vector.html">Vector</a> &amp; a, <span class="keyword">const</span> <a class="code" href="class_vector.html">Vector</a>&amp; b);</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160;<a class="code" href="class_vector.html">Vector</a> <a class="code" href="vector_8hh.html#a316d381a8ae7de1d299f2131a042a349">operator-</a>(<span class="keyword">const</span> <a class="code" href="class_vector.html">Vector</a> &amp; a, <span class="keyword">const</span> <a class="code" href="class_vector.html">Vector</a>&amp; b);</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160;<span class="comment">// Symmetry of multiplication</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160;<a class="code" href="class_vector.html">Vector</a> <a class="code" href="vector_8hh.html#ae2a4a40bc4d791a05129b4c1f3ad28f0">operator*</a>(<span class="keyword">const</span> <a class="code" href="class_vector.html">Vector</a> &amp; a, <a class="code" href="my__types_8hh.html#a445a5f0e2a34c9d97d69a3c2d1957907">Real</a> val);</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160;<a class="code" href="class_vector.html">Vector</a> <a class="code" href="vector_8hh.html#ae2a4a40bc4d791a05129b4c1f3ad28f0">operator*</a>(<a class="code" href="my__types_8hh.html#a445a5f0e2a34c9d97d69a3c2d1957907">Real</a> val, <span class="keyword">const</span> <a class="code" href="class_vector.html">Vector</a> &amp; a);</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160;</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160;<span class="comment">// For convenience</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160;<a class="code" href="class_vector.html">Vector</a> <a class="code" href="vector_8hh.html#acce98977053361fa0caf1dd12afd7bae">operator/</a>(<span class="keyword">const</span> <a class="code" href="class_vector.html">Vector</a> &amp; a, <a class="code" href="my__types_8hh.html#a445a5f0e2a34c9d97d69a3c2d1957907">Real</a> val);</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160;<span class="preprocessor">#endif //__VECTOR__HH__</span></div><div class="ttc" id="class_vector_html_a65656aeba935e466d44d133f65f363df"><div class="ttname"><a href="class_vector.html#a65656aeba935e466d44d133f65f363df">Vector::dim</a></div><div class="ttdeci">static const UInt dim</div><div class="ttdoc">Dimension of vector. </div><div class="ttdef"><b>Definition:</b> vector.hh:17</div></div>
<div class="ttc" id="vector_8hh_html_ae2a4a40bc4d791a05129b4c1f3ad28f0"><div class="ttname"><a href="vector_8hh.html#ae2a4a40bc4d791a05129b4c1f3ad28f0">operator*</a></div><div class="ttdeci">Vector operator*(const Vector &amp;a, Real val)</div><div class="ttdef"><b>Definition:</b> vector.cc:47</div></div>
<div class="ttc" id="class_vector_html_a1a6bf45adec873d9d9192aa9b8b7021a"><div class="ttname"><a href="class_vector.html#a1a6bf45adec873d9d9192aa9b8b7021a">Vector::operator-=</a></div><div class="ttdeci">Vector &amp; operator-=(const Vector &amp;vec)</div><div class="ttdef"><b>Definition:</b> vector.cc:17</div></div>
<div class="ttc" id="class_vector_html_a544a5227e001d8bd51cf4e10017d9d43"><div class="ttname"><a href="class_vector.html#a544a5227e001d8bd51cf4e10017d9d43">Vector::operator&lt;&lt;</a></div><div class="ttdeci">friend std::ostream &amp; operator&lt;&lt;(std::ostream &amp;stream, const Vector &amp;_this)</div><div class="ttdoc">Output to stream. </div><div class="ttdef"><b>Definition:</b> vector.cc:60</div></div>
<div class="ttc" id="class_vector_html_af4da600d5a3dec4e08f2d21357a20b83"><div class="ttname"><a href="class_vector.html#af4da600d5a3dec4e08f2d21357a20b83">Vector::operator[]</a></div><div class="ttdeci">Real &amp; operator[](UInt i)</div><div class="ttdoc">access given component </div><div class="ttdef"><b>Definition:</b> vector.cc:3</div></div>
<div class="ttc" id="class_vector_html_ab50afabfe126de92662d0e6d87e4c9ff"><div class="ttname"><a href="class_vector.html#ab50afabfe126de92662d0e6d87e4c9ff">Vector::operator*=</a></div><div class="ttdeci">Vector &amp; operator*=(Real val)</div><div class="ttdef"><b>Definition:</b> vector.cc:21</div></div>
<div class="ttc" id="vector_8hh_html_acce98977053361fa0caf1dd12afd7bae"><div class="ttname"><a href="vector_8hh.html#acce98977053361fa0caf1dd12afd7bae">operator/</a></div><div class="ttdeci">Vector operator/(const Vector &amp;a, Real val)</div><div class="ttdef"><b>Definition:</b> vector.cc:54</div></div>
<div class="ttc" id="my__types_8hh_html_aba0996d26f7be2572973245b51852757"><div class="ttname"><a href="my__types_8hh.html#aba0996d26f7be2572973245b51852757">UInt</a></div><div class="ttdeci">unsigned int UInt</div><div class="ttdef"><b>Definition:</b> my_types.hh:7</div></div>
<div class="ttc" id="my__types_8hh_html_a445a5f0e2a34c9d97d69a3c2d1957907"><div class="ttname"><a href="my__types_8hh.html#a445a5f0e2a34c9d97d69a3c2d1957907">Real</a></div><div class="ttdeci">double Real</div><div class="ttdef"><b>Definition:</b> my_types.hh:8</div></div>
<div class="ttc" id="my__types_8hh_html"><div class="ttname"><a href="my__types_8hh.html">my_types.hh</a></div></div>
<div class="ttc" id="class_vector_html_a48896b0a406f7880a16a038aa6a2cd3b"><div class="ttname"><a href="class_vector.html#a48896b0a406f7880a16a038aa6a2cd3b">Vector::operator+=</a></div><div class="ttdeci">Vector &amp; operator+=(const Vector &amp;vec)</div><div class="ttdef"><b>Definition:</b> vector.cc:13</div></div>
<div class="ttc" id="class_vector_html_a1bef1592d4d51436dba6d346ff8cc9d3"><div class="ttname"><a href="class_vector.html#a1bef1592d4d51436dba6d346ff8cc9d3">Vector::squaredNorm</a></div><div class="ttdeci">Real squaredNorm() const</div><div class="ttdoc">square of euclidian norm </div><div class="ttdef"><b>Definition:</b> vector.cc:8</div></div>
<div class="ttc" id="class_vector_html_ad1e3f06f90d57ac931bb8347c3910c12"><div class="ttname"><a href="class_vector.html#ad1e3f06f90d57ac931bb8347c3910c12">Vector::operator&gt;&gt;</a></div><div class="ttdeci">friend std::istream &amp; operator&gt;&gt;(std::istream &amp;stream, Vector &amp;_this)</div><div class="ttdoc">Initialize from stream. </div><div class="ttdef"><b>Definition:</b> vector.cc:66</div></div>
<div class="ttc" id="vector_8hh_html_a316d381a8ae7de1d299f2131a042a349"><div class="ttname"><a href="vector_8hh.html#a316d381a8ae7de1d299f2131a042a349">operator-</a></div><div class="ttdeci">Vector operator-(const Vector &amp;a, const Vector &amp;b)</div><div class="ttdef"><b>Definition:</b> vector.cc:44</div></div>
<div class="ttc" id="class_vector_html"><div class="ttname"><a href="class_vector.html">Vector</a></div><div class="ttdoc">3D Vector class </div><div class="ttdef"><b>Definition:</b> vector.hh:14</div></div>
<div class="ttc" id="vector_8hh_html_a53d6a19cb17320a43a60e4356f80c205"><div class="ttname"><a href="vector_8hh.html#a53d6a19cb17320a43a60e4356f80c205">operator+</a></div><div class="ttdeci">Vector operator+(const Vector &amp;a, const Vector &amp;b)</div><div class="ttdef"><b>Definition:</b> vector.cc:41</div></div>
<div class="ttc" id="class_vector_html_a0e65fea9a2c5d04e6d29b9b0b141060a"><div class="ttname"><a href="class_vector.html#a0e65fea9a2c5d04e6d29b9b0b141060a">Vector::operator=</a></div><div class="ttdeci">Vector &amp; operator=(const Vector &amp;vec)</div><div class="ttdoc">Copy operator. </div><div class="ttdef"><b>Definition:</b> vector.cc:31</div></div>
<div class="ttc" id="class_vector_html_aa4107e152657c7076550adf803fdbefa"><div class="ttname"><a href="class_vector.html#aa4107e152657c7076550adf803fdbefa">Vector::operator/=</a></div><div class="ttdeci">Vector &amp; operator/=(Real val)</div><div class="ttdef"><b>Definition:</b> vector.cc:25</div></div>
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