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108<div class="title">LowPassFilter.h</div>  </div>
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110<div class="contents">
111<a href="_low_pass_filter_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>&#160;<span class="comment">// %flair:license{</span></div>
112<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">// This file is part of the Flair framework distributed under the</span></div>
113<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">// CECILL-C License, Version 1.0.</span></div>
114<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">// %flair:license}</span></div>
115<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"></span><span class="preprocessor">#ifndef LOWPASSFILTER_FILTER_H</span></div>
116<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="preprocessor">#define LOWPASSFILTER_FILTER_H</span></div>
117<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;</div>
118<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="_i_o_device_8h.html">IODevice.h</a>&gt;</span></div>
119<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;</div>
120<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceflair.html">flair</a> {</div>
121<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="keyword">namespace </span>core {</div>
122<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="keyword">class </span>cvmatrix;</div>
123<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;}</div>
124<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="keyword">namespace </span>gui {</div>
125<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="keyword">class </span>Layout;</div>
126<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="keyword">class </span>LayoutPosition;</div>
127<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;}</div>
128<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;}</div>
129<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;</div>
130<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="keyword">class </span>LowPassFilter_impl;</div>
131<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div>
132<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceflair.html">flair</a> {</div>
133<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="keyword">namespace </span>filter {</div>
134<div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="classflair_1_1filter_1_1_low_pass_filter.html">   36</a></span>&#160;<span class="keyword">class </span><a class="code" href="classflair_1_1filter_1_1_low_pass_filter.html">LowPassFilter</a> : <span class="keyword">public</span> <a class="code" href="classflair_1_1core_1_1_i_o_device.html">core::IODevice</a> {</div>
135<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="keyword">public</span>:</div>
136<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;  <a class="code" href="classflair_1_1filter_1_1_low_pass_filter.html#aa909a8374e5f75797b020305ef1e888e">LowPassFilter</a>(<span class="keyword">const</span> <a class="code" href="classflair_1_1core_1_1_i_o_device.html">core::IODevice</a> *parent,</div>
137<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;                <span class="keyword">const</span> <a class="code" href="classflair_1_1gui_1_1_layout_position.html">gui::LayoutPosition</a> *position, std::string name,</div>
138<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;                <span class="keyword">const</span> <a class="code" href="classflair_1_1core_1_1cvmatrix.html">core::cvmatrix</a> *init_value = NULL);</div>
139<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;</div>
140<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;  <a class="code" href="classflair_1_1filter_1_1_low_pass_filter.html#a1689e35c04cb48c1e2086c1eb8d427d8">~LowPassFilter</a>();</div>
141<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;</div>
142<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;  <span class="keywordtype">float</span> <a class="code" href="classflair_1_1filter_1_1_low_pass_filter.html#ae8942a3c7afad88a11469787fb5286e7">Output</a>(<span class="keywordtype">int</span> row, <span class="keywordtype">int</span> col) <span class="keyword">const</span>;</div>
143<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;</div>
144<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;  <a class="code" href="classflair_1_1core_1_1cvmatrix.html">core::cvmatrix</a> *<a class="code" href="classflair_1_1filter_1_1_low_pass_filter.html#a0b73dd947f0e3a126b46c5d8f1738594">Matrix</a>(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</div>
145<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;</div>
146<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;<span class="keyword">private</span>:</div>
147<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;  <span class="keywordtype">void</span> UpdateFrom(<span class="keyword">const</span> <a class="code" href="classflair_1_1core_1_1io__data.html">core::io_data</a> *data);</div>
148<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;</div>
149<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;  <span class="keyword">class </span>LowPassFilter_impl *pimpl_;</div>
150<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;};</div>
151<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;} <span class="comment">// end namespace filter</span></div>
152<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;} <span class="comment">// end namespace flair</span></div>
153<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;<span class="preprocessor">#endif // LOWPASSFILTER_FILTER_H</span></div>
154<div class="ttc" id="classflair_1_1core_1_1io__data_html"><div class="ttname"><a href="classflair_1_1core_1_1io__data.html">flair::core::io_data</a></div><div class="ttdoc">Abstract class for data types. </div><div class="ttdef"><b>Definition:</b> io_data.h:94</div></div>
155<div class="ttc" id="classflair_1_1core_1_1_i_o_device_html"><div class="ttname"><a href="classflair_1_1core_1_1_i_o_device.html">flair::core::IODevice</a></div><div class="ttdoc">Abstract class for input/ouput system. </div><div class="ttdef"><b>Definition:</b> IODevice.h:45</div></div>
156<div class="ttc" id="namespaceflair_html"><div class="ttname"><a href="namespaceflair.html">flair</a></div><div class="ttdoc">namespace of the flair Framework </div><div class="ttdef"><b>Definition:</b> Ahrs.h:19</div></div>
157<div class="ttc" id="classflair_1_1core_1_1cvmatrix_html"><div class="ttname"><a href="classflair_1_1core_1_1cvmatrix.html">flair::core::cvmatrix</a></div><div class="ttdoc">Class defining a matrix of kind CvMat. </div><div class="ttdef"><b>Definition:</b> cvmatrix.h:33</div></div>
158<div class="ttc" id="_i_o_device_8h_html"><div class="ttname"><a href="_i_o_device_8h.html">IODevice.h</a></div><div class="ttdoc">Abstract class for input/ouput system. </div></div>
159<div class="ttc" id="classflair_1_1filter_1_1_low_pass_filter_html"><div class="ttname"><a href="classflair_1_1filter_1_1_low_pass_filter.html">flair::filter::LowPassFilter</a></div><div class="ttdoc">Class defining a first order low pass filter. </div><div class="ttdef"><b>Definition:</b> LowPassFilter.h:36</div></div>
160<div class="ttc" id="classflair_1_1filter_1_1_low_pass_filter_html_ae8942a3c7afad88a11469787fb5286e7"><div class="ttname"><a href="classflair_1_1filter_1_1_low_pass_filter.html#ae8942a3c7afad88a11469787fb5286e7">flair::filter::LowPassFilter::Output</a></div><div class="ttdeci">float Output(int row, int col) const </div><div class="ttdoc">Output value. </div></div>
161<div class="ttc" id="classflair_1_1filter_1_1_low_pass_filter_html_aa909a8374e5f75797b020305ef1e888e"><div class="ttname"><a href="classflair_1_1filter_1_1_low_pass_filter.html#aa909a8374e5f75797b020305ef1e888e">flair::filter::LowPassFilter::LowPassFilter</a></div><div class="ttdeci">LowPassFilter(const core::IODevice *parent, const gui::LayoutPosition *position, std::string name, const core::cvmatrix *init_value=NULL)</div><div class="ttdoc">Constructor. </div></div>
162<div class="ttc" id="classflair_1_1filter_1_1_low_pass_filter_html_a1689e35c04cb48c1e2086c1eb8d427d8"><div class="ttname"><a href="classflair_1_1filter_1_1_low_pass_filter.html#a1689e35c04cb48c1e2086c1eb8d427d8">flair::filter::LowPassFilter::~LowPassFilter</a></div><div class="ttdeci">~LowPassFilter()</div><div class="ttdoc">Destructor. </div></div>
163<div class="ttc" id="classflair_1_1gui_1_1_layout_position_html"><div class="ttname"><a href="classflair_1_1gui_1_1_layout_position.html">flair::gui::LayoutPosition</a></div><div class="ttdoc">Class to define a position in a layout on the ground station. </div><div class="ttdef"><b>Definition:</b> LayoutPosition.h:28</div></div>
164<div class="ttc" id="classflair_1_1filter_1_1_low_pass_filter_html_a0b73dd947f0e3a126b46c5d8f1738594"><div class="ttname"><a href="classflair_1_1filter_1_1_low_pass_filter.html#a0b73dd947f0e3a126b46c5d8f1738594">flair::filter::LowPassFilter::Matrix</a></div><div class="ttdeci">core::cvmatrix * Matrix(void) const </div><div class="ttdoc">Output matrix. </div></div>
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