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<div class="title">acalc.h</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> *openPilotLog - A FOSS Pilot Logbook Application</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *Copyright (C) 2020-2021 Felix Turowsky</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 program is free software: you can redistribute it and/or modify</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> *it under the terms of the GNU General Public License as published by</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> *the Free Software Foundation, either version 3 of the License, or</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> *(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 program 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</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> *GNU 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 General Public License</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> *along with this program. If not, see <https://www.gnu.org/licenses/>.</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#ifndef ACALC_H</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#define ACALC_H</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  </div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#ifdef _MSC_VER</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#define _USE_MATH_DEFINES</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <cmath></span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <QDateTime></span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <QDebug></span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "src/functions/alog.h"</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="namespace_a_calc.html"> 34</a></span> <span class="keyword">namespace </span><a class="code" href="namespace_a_calc.html">ACalc</a> {</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  </div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> QT_DEPRECATED</div>
<div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="namespace_a_calc.html#a8ac68999097f2e28a3b4bd2709b5b19f"> 43</a></span> <span class="keyword">inline</span> QTime <a class="code" href="namespace_a_calc.html#a8ac68999097f2e28a3b4bd2709b5b19f">blocktime</a>(QTime tofb, QTime tonb)</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> {</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  QTime blocktime_out(0, 0); <span class="comment">// initialise return value at midnight</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  </div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordflow">if</span> (tonb > tofb) { <span class="comment">// landing same day</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordtype">int</span> blockseconds = tofb.secsTo(tonb);</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  blocktime_out = blocktime_out.addSecs(blockseconds);</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  } <span class="keywordflow">else</span> { <span class="comment">// landing next day</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  QTime midnight(0, 0);</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordtype">int</span> blockseconds = tofb.secsTo(midnight);</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  blocktime_out = blocktime_out.addSecs(blockseconds);</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  blockseconds = midnight.secsTo(tonb);</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  blocktime_out = blocktime_out.addSecs(blockseconds);</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="keywordflow">return</span> blocktime_out;</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> }</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> QT_DEPRECATED</div>
<div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="namespace_a_calc.html#ac5e39b538ea3663556c820d237f242a2"> 65</a></span> <span class="keyword">inline</span> QString <a class="code" href="namespace_a_calc.html#ac5e39b538ea3663556c820d237f242a2">minutesToString</a>(QString block_minutes)</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> {</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordtype">int</span> minutes = block_minutes.toInt();</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  QString hour = QString::number(minutes / 60);</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">if</span> (hour.size() < 2) {</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  hour.prepend(<span class="stringliteral">"0"</span>);</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  }</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  QString minute = QString::number(minutes % 60);</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordflow">if</span> (minute.size() < 2) {</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  minute.prepend(<span class="stringliteral">"0"</span>);</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  }</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  QString block_time = hour + <span class="stringliteral">":"</span> + minute;</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">return</span> block_time;</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> };</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  </div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> QT_DEPRECATED</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="keyword">inline</span> QString <a class="code" href="namespace_a_calc.html#ac5e39b538ea3663556c820d237f242a2">minutesToString</a>(<span class="keywordtype">int</span> block_minutes)</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> {</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  QString hour = QString::number(block_minutes / 60);</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">if</span> (hour.size() < 2) {</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  hour.prepend(<span class="stringliteral">"0"</span>);</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  }</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  QString minute = QString::number(block_minutes % 60);</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordflow">if</span> (minute.size() < 2) {</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  minute.prepend(<span class="stringliteral">"0"</span>);</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  }</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  QString <a class="code" href="namespace_a_calc.html#a8ac68999097f2e28a3b4bd2709b5b19f">blocktime</a> = hour + <span class="stringliteral">":"</span> + minute;</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">return</span> <a class="code" href="namespace_a_calc.html#a8ac68999097f2e28a3b4bd2709b5b19f">blocktime</a>;</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> };</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  </div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> QT_DEPRECATED</div>
<div class="line"><a name="l00101"></a><span class="lineno"><a class="line" href="namespace_a_calc.html#a9568b0d72cd6b0f91f686342bc624e1f"> 101</a></span> <span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="namespace_a_calc.html#a9568b0d72cd6b0f91f686342bc624e1f">QTimeToMinutes</a>(QTime time)</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> {</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  QString timestring = time.toString(<span class="stringliteral">"hh:mm"</span>);</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordtype">int</span> minutes = (timestring.left(2).toInt()) * 60;</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  minutes += timestring.right(2).toInt();</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keywordflow">return</span> minutes;</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> }</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  </div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> QT_DEPRECATED</div>
<div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="namespace_a_calc.html#a4c829bf747bcd84bf6b1efb3ab0201d1"> 115</a></span> <span class="keyword">inline</span> <span class="keywordtype">int</span> <a class="code" href="namespace_a_calc.html#a4c829bf747bcd84bf6b1efb3ab0201d1">stringToMinutes</a>(QString timestring)</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> {</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordtype">int</span> minutes = (timestring.left(2).toInt()) * 60;</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  minutes += timestring.right(2).toInt();</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  timestring = QString::number(minutes);</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordflow">return</span> minutes;</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="l00128"></a><span class="lineno"><a class="line" href="namespace_a_calc.html#a2a540662e22840e4b58e8e760611b4f2"> 128</a></span> <span class="keyword">inline</span> <span class="keywordtype">double</span> <a class="code" href="namespace_a_calc.html#a2a540662e22840e4b58e8e760611b4f2">radToDeg</a>(<span class="keywordtype">double</span> rad)</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> {</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordtype">double</span> deg = rad * (180 / M_PI);</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">return</span> deg;</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> }</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  </div>
<div class="line"><a name="l00139"></a><span class="lineno"><a class="line" href="namespace_a_calc.html#acafe6c0bede38e737937e2062fd93c71"> 139</a></span> <span class="keyword">inline</span> <span class="keywordtype">double</span> <a class="code" href="namespace_a_calc.html#acafe6c0bede38e737937e2062fd93c71">degToRad</a>(<span class="keywordtype">double</span> deg)</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> {</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordtype">double</span> rad = deg * (M_PI / 180);</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordflow">return</span> rad;</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span> }</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  </div>
<div class="line"><a name="l00150"></a><span class="lineno"><a class="line" href="namespace_a_calc.html#a37c52e8b522b233087b8c4d94f30fca5"> 150</a></span> <span class="keyword">inline</span> <span class="keywordtype">double</span> <a class="code" href="namespace_a_calc.html#a37c52e8b522b233087b8c4d94f30fca5">radToNauticalMiles</a>(<span class="keywordtype">double</span> rad)</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> {</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordtype">double</span> nm = rad * 3440.06479482;</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keywordflow">return</span> nm;</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> }</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  </div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> <span class="keywordtype">double</span> <a class="code" href="namespace_a_calc.html#a72c6fca35602a24ff8435f86abdc78d7">greatCircleDistance</a>(<span class="keywordtype">double</span> lat1, <span class="keywordtype">double</span> lon1, <span class="keywordtype">double</span> lat2, <span class="keywordtype">double</span> lon2);</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  </div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> <span class="keywordtype">double</span> <a class="code" href="namespace_a_calc.html#a2d15bbb67e99d502e2fd730c47854a9f">greatCircleDistanceBetweenAirports</a>(<span class="keyword">const</span> QString &dept, <span class="keyword">const</span> QString &dest);</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  </div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span> QVector<QVector<double>> <a class="code" href="namespace_a_calc.html#a4a071a5788f00c98834127f9c5721383">intermediatePointsOnGreatCircle</a>(<span class="keywordtype">double</span> lat1,</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordtype">double</span> lon1,</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordtype">double</span> lat2,</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordtype">double</span> lon2,</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordtype">int</span> tblk);</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> <span class="keywordtype">double</span> <a class="code" href="namespace_a_calc.html#acfa830e821e2f9e20bebffda67d393b1">solarElevation</a>(QDateTime utc_time_point, <span class="keywordtype">double</span> lat, <span class="keywordtype">double</span> lon);</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  </div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span> <span class="keywordtype">int</span> <a class="code" href="namespace_a_calc.html#a55ede99d0f9f6e8a2f3a467859c0f192">calculateNightTime</a>(<span class="keyword">const</span> QString &dept, <span class="keyword">const</span> QString &dest, QDateTime departureTime, <span class="keywordtype">int</span> tblk, <span class="keywordtype">int</span> nightAngle);</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  </div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> <span class="keywordtype">bool</span> isNight(<span class="keyword">const</span> QString &icao, QDateTime event_time, <span class="keywordtype">int</span> night_angle);</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  </div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span> QString <a class="code" href="namespace_a_calc.html#ad088e5dd93d1938ff97f88032dc0adec">formatTimeInput</a>(QString user_input);</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  </div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> <span class="keywordtype">void</span> <a class="code" href="namespace_a_calc.html#a3f12e1f72eeb5cc1cfe9b7b6df47391c">updateAutoTimes</a>(<span class="keywordtype">int</span> acft_id);</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  </div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span> <span class="keywordtype">void</span> <a class="code" href="namespace_a_calc.html#adb7a8a84011affb4173bb59be4449b9d">updateNightTimes</a>();</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span> } <span class="comment">// namespace ACalc</span></div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  </div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span> <span class="preprocessor">#endif // ACALC_H</span></div>
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<div class="ttc" id="anamespace_a_calc_html_a4a071a5788f00c98834127f9c5721383"><div class="ttname"><a href="namespace_a_calc.html#a4a071a5788f00c98834127f9c5721383">ACalc::intermediatePointsOnGreatCircle</a></div><div class="ttdeci">QVector< QVector< double > > intermediatePointsOnGreatCircle(double lat1, double lon1, double lat2, double lon2, int tblk)</div><div class="ttdoc">Calculates a list of points (lat,lon) along the Great Circle between two points. The points are space...</div><div class="ttdef"><b>Definition:</b> acalc.cpp:136</div></div>
<div class="ttc" id="anamespace_a_calc_html_a9568b0d72cd6b0f91f686342bc624e1f"><div class="ttname"><a href="namespace_a_calc.html#a9568b0d72cd6b0f91f686342bc624e1f">ACalc::QTimeToMinutes</a></div><div class="ttdeci">QT_DEPRECATED int QTimeToMinutes(QTime time)</div><div class="ttdoc">ACalc::time_to_minutes converts QTime to int minutes.</div><div class="ttdef"><b>Definition:</b> acalc.h:101</div></div>
<div class="ttc" id="anamespace_a_calc_html_a3f12e1f72eeb5cc1cfe9b7b6df47391c"><div class="ttname"><a href="namespace_a_calc.html#a3f12e1f72eeb5cc1cfe9b7b6df47391c">ACalc::updateAutoTimes</a></div><div class="ttdeci">void updateAutoTimes(int acft_id)</div><div class="ttdoc">ACalc::updateAutoTimes When the details of an aircraft are changed, this function recalculates deduct...</div><div class="ttdef"><b>Definition:</b> acalc.cpp:288</div></div>
<div class="ttc" id="anamespace_a_calc_html_ac5e39b538ea3663556c820d237f242a2"><div class="ttname"><a href="namespace_a_calc.html#ac5e39b538ea3663556c820d237f242a2">ACalc::minutesToString</a></div><div class="ttdeci">QT_DEPRECATED QString minutesToString(QString block_minutes)</div><div class="ttdoc">ACalc::minutes_to_string Converts database time to String Time.</div><div class="ttdef"><b>Definition:</b> acalc.h:65</div></div>
<div class="ttc" id="anamespace_a_calc_html_a37c52e8b522b233087b8c4d94f30fca5"><div class="ttname"><a href="namespace_a_calc.html#a37c52e8b522b233087b8c4d94f30fca5">ACalc::radToNauticalMiles</a></div><div class="ttdeci">double radToNauticalMiles(double rad)</div><div class="ttdoc">radToNauticalMiles Convert Radians to nautical miles</div><div class="ttdef"><b>Definition:</b> acalc.h:150</div></div>
<div class="ttc" id="anamespace_a_calc_html"><div class="ttname"><a href="namespace_a_calc.html">ACalc</a></div><div class="ttdoc">The ACalc namespace provides various functions for calculations that are performed outside of the dat...</div><div class="ttdef"><b>Definition:</b> acalc.h:34</div></div>
<div class="ttc" id="anamespace_a_calc_html_a8ac68999097f2e28a3b4bd2709b5b19f"><div class="ttname"><a href="namespace_a_calc.html#a8ac68999097f2e28a3b4bd2709b5b19f">ACalc::blocktime</a></div><div class="ttdeci">QT_DEPRECATED QTime blocktime(QTime tofb, QTime tonb)</div><div class="ttdoc">ACalc::blocktime Calculates Block Time for a given departure and arrival time.</div><div class="ttdef"><b>Definition:</b> acalc.h:43</div></div>
<div class="ttc" id="anamespace_a_calc_html_ad088e5dd93d1938ff97f88032dc0adec"><div class="ttname"><a href="namespace_a_calc.html#ad088e5dd93d1938ff97f88032dc0adec">ACalc::formatTimeInput</a></div><div class="ttdeci">QString formatTimeInput(QString user_input)</div><div class="ttdoc">ACalc::formatTimeInput verifies user input and formats to hh:mm if the output is not a valid time,...</div><div class="ttdef"><b>Definition:</b> acalc.cpp:34</div></div>
<div class="ttc" id="anamespace_a_calc_html_acafe6c0bede38e737937e2062fd93c71"><div class="ttname"><a href="namespace_a_calc.html#acafe6c0bede38e737937e2062fd93c71">ACalc::degToRad</a></div><div class="ttdeci">double degToRad(double deg)</div><div class="ttdoc">degToRad Converts degrees to radians</div><div class="ttdef"><b>Definition:</b> acalc.h:139</div></div>
<div class="ttc" id="anamespace_a_calc_html_a2a540662e22840e4b58e8e760611b4f2"><div class="ttname"><a href="namespace_a_calc.html#a2a540662e22840e4b58e8e760611b4f2">ACalc::radToDeg</a></div><div class="ttdeci">double radToDeg(double rad)</div><div class="ttdoc">radToDeg Converts radians to degrees</div><div class="ttdef"><b>Definition:</b> acalc.h:128</div></div>
<div class="ttc" id="anamespace_a_calc_html_a2d15bbb67e99d502e2fd730c47854a9f"><div class="ttname"><a href="namespace_a_calc.html#a2d15bbb67e99d502e2fd730c47854a9f">ACalc::greatCircleDistanceBetweenAirports</a></div><div class="ttdeci">double greatCircleDistanceBetweenAirports(const QString &dept, const QString &dest)</div><div class="ttdoc">ACalc::greatCircleDistanceBetweenAirports Calculates Great Circle distance between two coordinates,...</div><div class="ttdef"><b>Definition:</b> acalc.cpp:106</div></div>
<div class="ttc" id="anamespace_a_calc_html_acfa830e821e2f9e20bebffda67d393b1"><div class="ttname"><a href="namespace_a_calc.html#acfa830e821e2f9e20bebffda67d393b1">ACalc::solarElevation</a></div><div class="ttdeci">double solarElevation(QDateTime utc_time_point, double lat, double lon)</div><div class="ttdoc">Calculates solar elevation angle for a given point in time and latitude/longitude coordinates.</div><div class="ttdef"><b>Definition:</b> acalc.cpp:167</div></div>
<div class="ttc" id="anamespace_a_calc_html_a4c829bf747bcd84bf6b1efb3ab0201d1"><div class="ttname"><a href="namespace_a_calc.html#a4c829bf747bcd84bf6b1efb3ab0201d1">ACalc::stringToMinutes</a></div><div class="ttdeci">QT_DEPRECATED int stringToMinutes(QString timestring)</div><div class="ttdoc">ACalc::string_to_minutes Converts String Time to String Number of Minutes.</div><div class="ttdef"><b>Definition:</b> acalc.h:115</div></div>
<div class="ttc" id="anamespace_a_calc_html_a72c6fca35602a24ff8435f86abdc78d7"><div class="ttname"><a href="namespace_a_calc.html#a72c6fca35602a24ff8435f86abdc78d7">ACalc::greatCircleDistance</a></div><div class="ttdeci">double greatCircleDistance(double lat1, double lon1, double lat2, double lon2)</div><div class="ttdoc">greatCircleDistance Calculates Great Circle distance between two coordinates, return in Radians.</div><div class="ttdef"><b>Definition:</b> acalc.cpp:87</div></div>
<div class="ttc" id="anamespace_a_calc_html_adb7a8a84011affb4173bb59be4449b9d"><div class="ttname"><a href="namespace_a_calc.html#adb7a8a84011affb4173bb59be4449b9d">ACalc::updateNightTimes</a></div><div class="ttdeci">void updateNightTimes()</div><div class="ttdoc">ACalc::updateNightTimes updates the night times in the database, used when changing night angle setti...</div><div class="ttdef"><b>Definition:</b> acalc.cpp:331</div></div>
<div class="ttc" id="anamespace_a_calc_html_a55ede99d0f9f6e8a2f3a467859c0f192"><div class="ttname"><a href="namespace_a_calc.html#a55ede99d0f9f6e8a2f3a467859c0f192">ACalc::calculateNightTime</a></div><div class="ttdeci">int calculateNightTime(const QString &dept, const QString &dest, QDateTime departureTime, int tblk, int nightAngle)</div><div class="ttdoc">Calculates which portion of a flight was conducted in night conditions.</div><div class="ttdef"><b>Definition:</b> acalc.cpp:227</div></div>
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