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<a href="_ellipsoid_library_implementation_8cpp.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">// CLASSIFICATION: UNCLASSIFIED</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> </div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">/****************************************************************************/</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">/* RSC IDENTIFIER: Ellipsoid Library Implementation</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * ABSTRACT</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * The purpose of ELLIPSOID is to provide access to ellipsoid parameters</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * for a collection of common ellipsoids. A particular ellipsoid can be</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * accessed by using its standard 2-letter code to find its index in the</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * ellipsoid table. The index can then be used to retrieve the ellipsoid</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * name and parameters.</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * By sequentially retrieving all of the ellipsoid codes and/or names, a</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * menu of the available ellipsoids can be constructed. The index values</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * resulting from selections from this menu can then be used to access the</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * parameters of the selected ellipsoid.</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"> * This component depends on a data file named "ellips.dat", which contains</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * the ellipsoid parameter values. A copy of this file must be located in</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * the directory specified by the environment variable "MSPCCS_DATA", if</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * defined, or else in the current directory, whenever a program containing</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> * this component is executed.</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> * Additional ellipsoids can be added to this file, either manually or using</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * the Create_Ellipsoid function. However, if a large number of ellipsoids</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> * are added, the ellipsoid table array size in this component will have to</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"> * be increased.</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment"> * ERROR HANDLING</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment"> * This component checks parameters for valid values. If an invalid value</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment"> * is found, the error code is combined with the current error code using</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment"> * the bitwise or. This combining allows multiple error codes to be</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment"> * returned. The possible error codes are:</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment"> * ELLIPSE_NO_ERROR : No errors occured in function</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment"> * ELLIPSE_FILE_OPEN_ERROR : Ellipsoid file opening error</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment"> * ELLIPSE_INITIALIZE_ERROR : Ellipsoid table can not initialize</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment"> * ELLIPSE_NOT_INITIALIZED_ERROR: Ellipsoid table not initialized properly</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment"> * ELLIPSE_INVALID_INDEX_ERROR : Index is an invalid value</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment"> * ELLIPSE_INVALID_CODE_ERROR : Code was not found in table</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment"> * ELLIPSE_A_ERROR : Semi-major axis less than or equal to zero</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment"> * ELLIPSE_INV_F_ERROR : Inverse flattening outside of valid range</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment"> * (250 to 350)</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment"> * ELLIPSE_NOT_USERDEF_ERROR : Ellipsoid is not user defined - cannot be</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment"> * deleted</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment"> * REUSE NOTES</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment"> * Ellipsoid is intended for reuse by any application that requires Earth</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment"> * approximating ellipsoids.</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment"> * REFERENCES</span></div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment"> * Further information on Ellipsoid can be found in the Reuse Manual.</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment"> * Ellipsoid originated from : U.S. Army Topographic Engineering Center (USATEC)</span></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment"> * Geospatial Information Division (GID)</span></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment"> * 7701 Telegraph Road</span></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment"> * Alexandria, VA 22310-3864</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="comment"> * LICENSES</span></div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment"> * None apply to this component.</span></div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="comment"> * RESTRICTIONS</span></div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="comment"> * Ellipsoid has no restrictions.</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="comment"> * ENVIRONMENT</span></div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment"> * Ellipsoid was tested and certified in the following environments</span></div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="comment"> * 1. Solaris 2.5</span></div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="comment"> * 2. Windows 95</span></div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="comment"> * MODIFICATIONS</span></div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="comment"> * Date Description</span></div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="comment"> * ---- -----------</span></div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="comment"> * 11-19-95 Original Code</span></div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="comment"> * 17-Jan-97 Moved local constants out of public interface</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="comment"> * Improved efficiency in algorithms (GEOTRANS)</span></div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="comment"> * 24-May-99 Added user-defined ellipsoids (GEOTRANS for JMTK)</span></div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment"> * 06-27-06 Moved data file to data directory</span></div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="comment"> * 03-09-07 Original C++ Code</span></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment"> * 06-11-10 S. Gillis, BAEts26724, Fixed memory error problem</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment"> * when MSPCCS_DATA is not set</span></div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment"> * 07-07-10 K.Lam, BAEts27269, Replace C functions in threads.h</span></div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment"> * with C++ methods in classes CCSThreadMutex</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment"> * 05-16-11 T. Thompson, BAEts27393, Inform user when MSPCCS_DATA</span></div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment"> * is not defined.</span></div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment"> * 07/17/12 S.Gillis,MSP_00029561,Fixed problem with creating and </span></div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment"> * deleting ellipsoid</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </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="comment">/***************************************************************************/</span></div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="comment"> * INCLUDES</span></div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="preprocessor">#include <stdlib.h></span></div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="preprocessor">#include <ctype.h></span></div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="preprocessor">#include <stdio.h></span></div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="preprocessor">#include <string.h></span></div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="preprocessor">#include "<a class="code" href="_ellipsoid_library_implementation_8h.html">EllipsoidLibraryImplementation.h</a>"</span></div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="preprocessor">#include "<a class="code" href="_ellipsoid_8h.html">Ellipsoid.h</a>"</span></div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="preprocessor">#include "<a class="code" href="_datum_library_implementation_8h.html">DatumLibraryImplementation.h</a>"</span></div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="preprocessor">#include "<a class="code" href="_coordinate_conversion_exception_8h.html">CoordinateConversionException.h</a>"</span></div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="preprocessor">#include "<a class="code" href="_error_messages_8h.html">ErrorMessages.h</a>"</span></div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="preprocessor">#include "<a class="code" href="_c_c_s_thread_mutex_8h.html">CCSThreadMutex.h</a>"</span></div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="preprocessor">#include "<a class="code" href="_c_c_s_thread_lock_8h.html">CCSThreadLock.h</a>"</span></div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="preprocessor">#ifdef NDK_BUILD</span></div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="preprocessor"></span><span class="preprocessor">#include <string></span></div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="preprocessor">#include <iostream></span></div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="preprocessor">#include <sstream></span></div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="preprocessor">#include <android/log.h></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> <span class="keyword">using namespace </span>std;</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="preprocessor">#define LOGW(...) ((void)__android_log_print(ANDROID_LOG_WARN, "GtApp", __VA_ARGS__))</span></div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="comment"> * ctype.h - standard C character handling library</span></div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="comment"> * stdio.h - standard C input/output library</span></div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="comment"> * stdlib.h - standard C general utilities library</span></div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <span class="comment"> * string.h - standard C string handling library</span></div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="comment"> * DatumLibraryImplementation.h - used to determine</span></div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="comment"> * if user defined ellipsoid is in use by a user defined datum</span></div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="comment"> * EllipsoidLibraryImplementation.h - prototype error checking and error codes</span></div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="comment"> * Ellipsoid.h - used to store individual ellipsoid information</span></div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="comment"> * threads.h - used for thread safety</span></div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="comment"> * CoordinateConversionException.h - Exception handler</span></div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="comment"> * ErrorMessages.h - Contains exception messages</span></div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="keyword">using namespace </span>MSP::CCS;</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <span class="keyword">using</span> <a class="code" href="class_m_s_p_1_1_c_c_s_thread_mutex.html">MSP::CCSThreadMutex</a>;</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="keyword">using</span> <a class="code" href="class_m_s_p_1_1_c_c_s_thread_lock.html">MSP::CCSThreadLock</a>;</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> </div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="comment">/***************************************************************************/</span></div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="comment">/* DEFINES </span></div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div>
<div class="line"><a name="l00153"></a><span class="lineno"><a class="code" href="_ellipsoid_library_implementation_8cpp.html#a5650d4db1d8be2f3089b02ee76ca368b"> 153</a></span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="namespace_m_s_p_1_1_c_c_s.html#a8a2572dcbaf28735a7ae597f122a70d6">ELLIPSOID_CODE_LENGTH</a> = 3; <span class="comment">/* Length of ellipsoid code (including null) */</span></div>
<div class="line"><a name="l00154"></a><span class="lineno"><a class="code" href="_ellipsoid_library_implementation_8cpp.html#a73ace17ad988ba3a70100db4ba51d523"> 154</a></span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="_ellipsoid_library_implementation_8cpp.html#a73ace17ad988ba3a70100db4ba51d523">ELLIPSOID_NAME_LENGTH</a> = 30; <span class="comment">/* Max length of ellipsoid name */</span></div>
<div class="line"><a name="l00155"></a><span class="lineno"><a class="code" href="_ellipsoid_library_implementation_8cpp.html#ae10deb83624d29bd2b53c0569d178a7f"> 155</a></span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="_ellipsoid_library_implementation_8cpp.html#ae10deb83624d29bd2b53c0569d178a7f">ELLIPSOID_BUF</a> = 90;</div>
<div class="line"><a name="l00156"></a><span class="lineno"><a class="code" href="_ellipsoid_library_implementation_8cpp.html#a19dbdfedd73fd907ffff4a263f329e62"> 156</a></span> <span class="keyword">const</span> <span class="keywordtype">int</span> <a class="code" href="_datum_library_implementation_8cpp.html#a19dbdfedd73fd907ffff4a263f329e62">FILENAME_LENGTH</a> = 128;</div>
<div class="line"><a name="l00157"></a><span class="lineno"><a class="code" href="_ellipsoid_library_implementation_8cpp.html#a8fcdc9ea27e9bf197f360a54bc89cb5e"> 157</a></span> <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="_ellipsoid_library_implementation_8cpp.html#a8fcdc9ea27e9bf197f360a54bc89cb5e">WGS84_Ellipsoid_Code</a> = <span class="stringliteral">"WE"</span>;</div>
<div class="line"><a name="l00158"></a><span class="lineno"><a class="code" href="_ellipsoid_library_implementation_8cpp.html#a992005eaac0b7283d641c5aff95641fc"> 158</a></span> <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="_ellipsoid_library_implementation_8cpp.html#a992005eaac0b7283d641c5aff95641fc">WGS72_Ellipsoid_Code</a> = <span class="stringliteral">"WD"</span>;</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> </div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> <span class="comment">/************************************************************************/</span></div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <span class="comment">/* FUNCTIONS </span></div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span> </div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span> <span class="comment">/* This class is a safeguard to make sure the singleton gets deleted</span></div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="comment"> * when the application exits</span></div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="keyword">namespace </span>MSP</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span> {</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keyword">namespace </span>CCS</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  {</div>
<div class="line"><a name="l00173"></a><span class="lineno"><a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation_cleaner.html"> 173</a></span> <span class="keyword">class </span><a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation_cleaner.html">EllipsoidLibraryImplementationCleaner</a></div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> {</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keyword">public</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"><a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation_cleaner.html#a25afae52d671954686ec335eabd8b0a2"> 177</a></span>  ~<a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation_cleaner.html">EllipsoidLibraryImplementationCleaner</a>()</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  {</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <a class="code" href="class_m_s_p_1_1_c_c_s_thread_lock.html">CCSThreadLock</a> lock(&EllipsoidLibraryImplementation::mutex);</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  EllipsoidLibraryImplementation::deleteInstance();</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  }</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> } <a class="code" href="namespace_m_s_p_1_1_c_c_s.html#a8b8191123117c7b4f86ce0407d93e34a">ellipsoidLibraryImplementationCleanerInstance</a>;</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  }</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span> }</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span> </div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span> <span class="comment">// Make this class a singleton, so the data file is only initialized once</span></div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> <a class="code" href="class_m_s_p_1_1_c_c_s_thread_mutex.html">CCSThreadMutex</a> EllipsoidLibraryImplementation::mutex;</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html">EllipsoidLibraryImplementation</a>* EllipsoidLibraryImplementation::instance = 0;</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="keywordtype">int</span> EllipsoidLibraryImplementation::instanceCount = 0;</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span> </div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> </div>
<div class="line"><a name="l00193"></a><span class="lineno"><a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#a313b1d097d51da73c7a3d117961ceef6"> 193</a></span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html">EllipsoidLibraryImplementation</a>* EllipsoidLibraryImplementation::getInstance()</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> {</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <a class="code" href="class_m_s_p_1_1_c_c_s_thread_lock.html">CCSThreadLock</a> lock(&mutex);</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">if</span>( instance == 0 )</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  instance = <span class="keyword">new</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html">EllipsoidLibraryImplementation</a>;</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> </div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  instanceCount++;</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span> </div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keywordflow">return</span> instance;</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> }</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> </div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> </div>
<div class="line"><a name="l00205"></a><span class="lineno"><a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#ab5c01e71a9e46ab769be97df1e29a5f5"> 205</a></span> <span class="keywordtype">void</span> EllipsoidLibraryImplementation::removeInstance()</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> {</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span> <span class="comment"> * The function removeInstance removes this EllipsoidLibraryImplementation instance from the</span></div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> <span class="comment"> * total number of instances. </span></div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <a class="code" href="class_m_s_p_1_1_c_c_s_thread_lock.html">CCSThreadLock</a> lock(&mutex);</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="keywordflow">if</span>( --instanceCount < 1 )</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  {</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  deleteInstance();</div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  }</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span> }</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span> </div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span> </div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> <span class="keywordtype">void</span> EllipsoidLibraryImplementation::deleteInstance()</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> {</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span> <span class="comment"> * Delete the singleton.</span></div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> </div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="keywordflow">if</span>( instance != 0 )</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  {</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keyword">delete</span> instance;</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  instance = 0;</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  }</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span> }</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> </div>
<div class="line"><a name="l00233"></a><span class="lineno"><a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#afa2ae33b0d3c48acbab5345989b7cba3"> 233</a></span> EllipsoidLibraryImplementation::EllipsoidLibraryImplementation():</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  _datumLibraryImplementation( 0 )</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="comment">/*</span></div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span> <span class="comment"> * The constructor loads ellipsoids from data file. </span></div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  loadEllipsoids();</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span> }</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span> </div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span> </div>
<div class="line"><a name="l00243"></a><span class="lineno"><a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#ac86ee797b166883723cc86ee5eaf5fd9"> 243</a></span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#afa2ae33b0d3c48acbab5345989b7cba3">EllipsoidLibraryImplementation::EllipsoidLibraryImplementation</a>( <span class="keyword">const</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html">EllipsoidLibraryImplementation</a> &el )</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span> {</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordtype">int</span> size = el.ellipsoidList.size();</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keywordflow">for</span>( <span class="keywordtype">int</span> i = 0; i < size; i++ )</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  ellipsoidList.push_back( <span class="keyword">new</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid.html">Ellipsoid</a>( *( el.ellipsoidList[i] ) ) );</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span> </div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  _datumLibraryImplementation = el._datumLibraryImplementation;</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span> }</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span> </div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span> </div>
<div class="line"><a name="l00253"></a><span class="lineno"><a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#a8f24ea943d109eed8b12d2a8c0731aa0"> 253</a></span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#a8f24ea943d109eed8b12d2a8c0731aa0">EllipsoidLibraryImplementation::~EllipsoidLibraryImplementation</a>()</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span> {</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  std::vector<Ellipsoid*>::iterator iter = ellipsoidList.begin();</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="keywordflow">while</span>( iter != ellipsoidList.end() )</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  {</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="keyword">delete</span>( *iter );</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  iter++;</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  }</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  ellipsoidList.clear();</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span> </div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  _datumLibraryImplementation = 0;</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span> }</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span> </div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span> </div>
<div class="line"><a name="l00267"></a><span class="lineno"><a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#aa5914b32cc77b7aa4f5054de9290b9f7"> 267</a></span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html">EllipsoidLibraryImplementation</a>& <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#aa5914b32cc77b7aa4f5054de9290b9f7">EllipsoidLibraryImplementation::operator=</a>( <span class="keyword">const</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html">EllipsoidLibraryImplementation</a> &el )</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span> {</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keywordflow">if</span> ( &el == <span class="keyword">this</span> )</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keywordtype">int</span> size = el.ellipsoidList.size();</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="keywordflow">for</span>( <span class="keywordtype">int</span> i = 0; i < size; i++ )</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  ellipsoidList[i] = <span class="keyword">new</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid.html">Ellipsoid</a>( *( el.ellipsoidList[i] ) );</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span> </div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  _datumLibraryImplementation = el._datumLibraryImplementation;</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span> </div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span> }</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span> </div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span> </div>
<div class="line"><a name="l00282"></a><span class="lineno"><a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#acee9286ba62f5cb143faaf3adbb33c31"> 282</a></span> <span class="keywordtype">void</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#acee9286ba62f5cb143faaf3adbb33c31">EllipsoidLibraryImplementation::defineEllipsoid</a>( <span class="keyword">const</span> <span class="keywordtype">char</span>* code, <span class="keyword">const</span> <span class="keywordtype">char</span>* name, <span class="keywordtype">double</span> semiMajorAxis, <span class="keywordtype">double</span> flattening )</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span> { </div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span> <span class="comment"> * The function defineEllipsoid creates a new ellipsoid with the specified</span></div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span> <span class="comment"> * Code, name, and axes. If the ellipsoid table has not been initialized,</span></div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span> <span class="comment"> * the specified code is already in use, or a new version of the ellips.dat</span></div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span> <span class="comment"> * file cannot be created, an exception is thrown.</span></div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span> <span class="comment"> * Note that the indexes of all ellipsoids in the ellipsoid</span></div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span> <span class="comment"> * table may be changed by this function.</span></div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span> <span class="comment"> * code : 2-letter ellipsoid code. (input)</span></div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span> <span class="comment"> * name : Name of the new ellipsoid (input)</span></div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span> <span class="comment"> * semiMajorAxis : Semi-major axis, in meters, of new ellipsoid (input)</span></div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span> <span class="comment"> * flattening : Flattening of new ellipsoid. (input)</span></div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span> </div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <span class="keywordtype">long</span> code_length = 0;</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keywordtype">char</span> *PathName = NULL;</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keywordtype">char</span> FileName[<a class="code" href="_datum_library_implementation_8cpp.html#a19dbdfedd73fd907ffff4a263f329e62">FILENAME_LENGTH</a>];</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="keywordtype">char</span> ellipsoid_code[<a class="code" href="namespace_m_s_p_1_1_c_c_s.html#a8a2572dcbaf28735a7ae597f122a70d6">ELLIPSOID_CODE_LENGTH</a>];</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  FILE *fp = NULL; <span class="comment">/* File pointer to file ellips.dat */</span></div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <span class="keywordtype">long</span> index = 0;</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="keywordtype">long</span> numEllipsoids = ellipsoidList.size();</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keywordtype">double</span> inv_f = 1 / flattening;</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span> </div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span> <span class="preprocessor">#ifdef NDK_BUILD</span></div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span> <span class="preprocessor"></span> __android_log_print(ANDROID_LOG_VERBOSE, <span class="stringliteral">"GtApp"</span>, <span class="stringliteral">"numEllipsoid %d "</span>, numEllipsoids );</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="comment">// assume the ellipsoid code is new</span></div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="keywordtype">bool</span> isNewEllipsoidCode = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="keywordflow">try</span></div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  {</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="comment">// check if ellipsoid code exists</span></div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#a819548834245d06fc9d297525a25e1eb">ellipsoidIndex</a>( code, &index );</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="comment">// get here if ellipsoid code is found in current ellipsoid table</span></div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  isNewEllipsoidCode = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  }</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="keywordflow">catch</span>(<a class="code" href="class_m_s_p_1_1_c_c_s_1_1_coordinate_conversion_exception.html">CoordinateConversionException</a> e)</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  {</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="comment">// the ellipsoid code is new, keep going</span></div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  }</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span> </div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="comment">// the ellipsoid code exists in current ellipsoid table, throw an error</span></div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keywordflow">if</span> ( !isNewEllipsoidCode )</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="keywordflow">throw</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_coordinate_conversion_exception.html">CoordinateConversionException</a>( <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_error_messages.html#af1f78377254233410ebe053736bfd521">ErrorMessages::invalidEllipsoidCode</a> );</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span> </div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  code_length = strlen( code );</div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span> </div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <span class="keywordflow">if</span>( ( code_length > ( <a class="code" href="namespace_m_s_p_1_1_c_c_s.html#a8a2572dcbaf28735a7ae597f122a70d6">ELLIPSOID_CODE_LENGTH</a> - 1 ) ) )</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <span class="keywordflow">throw</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_coordinate_conversion_exception.html">CoordinateConversionException</a>( <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_error_messages.html#af1f78377254233410ebe053736bfd521">ErrorMessages::invalidEllipsoidCode</a> );</div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keywordflow">if</span>( semiMajorAxis <= 0.0 )</div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="keywordflow">throw</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_coordinate_conversion_exception.html">CoordinateConversionException</a>( <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_error_messages.html#a75f494a85ff1b96b4ada5511f3bcc914">ErrorMessages::semiMajorAxis</a> );</div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="keywordflow">if</span>( (inv_f < 250 ) || ( inv_f > 350 ) )</div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  { <span class="comment">/* Inverse flattening must be between 250 and 350 */</span></div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="keywordflow">throw</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_coordinate_conversion_exception.html">CoordinateConversionException</a>( <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_error_messages.html#ac376fe1588b8d462711455ba1ff73fb0">ErrorMessages::ellipsoidFlattening</a> );</div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  }</div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span> </div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  strcpy( ellipsoid_code, code );</div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <span class="comment">/* Convert code to upper case */</span></div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <span class="keywordflow">for</span>( <span class="keywordtype">int</span> i = 0; i < code_length; i++ )</div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  ellipsoid_code[i] = ( <span class="keywordtype">char</span> )toupper( ellipsoid_code[i] );</div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span> </div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="keywordtype">double</span> semiMinorAxis = semiMajorAxis * ( 1 - flattening );</div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <span class="keywordtype">double</span> eccentricitySquared = 2.0 * flattening - flattening * flattening;</div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  ellipsoidList.push_back( <span class="keyword">new</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid.html">Ellipsoid</a>( index, ellipsoid_code, ( <span class="keywordtype">char</span>* )name, </div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  semiMajorAxis, semiMinorAxis, flattening, eccentricitySquared, <span class="keyword">true</span> ) );</div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span> </div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  numEllipsoids++;</div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span> </div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <a class="code" href="class_m_s_p_1_1_c_c_s_thread_lock.html">CCSThreadLock</a> lock(&mutex);</div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span> </div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <span class="comment">/*output updated ellipsoid table*/</span></div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  PathName = getenv( <span class="stringliteral">"MSPCCS_DATA"</span> );</div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="keywordflow">if</span>( PathName != NULL )</div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  {</div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  strcpy( FileName, PathName );</div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  strcat( FileName, <span class="stringliteral">"/"</span> );</div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  }</div>
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  {</div>
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  strcpy( FileName, <span class="stringliteral">"../../data/"</span> );</div>
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  }</div>
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  strcat( FileName, <span class="stringliteral">"ellips.dat"</span> );</div>
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span> </div>
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <span class="keywordflow">if</span>( ( fp = fopen( FileName, <span class="stringliteral">"w"</span> ) ) == NULL )</div>
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  { <span class="comment">/* fatal error */</span></div>
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <span class="keywordflow">throw</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_coordinate_conversion_exception.html">CoordinateConversionException</a>( <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_error_messages.html#a49f1dd0b925a5941bd961b78d232bb4f">ErrorMessages::ellipsoidFileOpenError</a> );</div>
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  }</div>
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span> </div>
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <span class="comment">/* write file */</span></div>
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  index = 0;</div>
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keywordflow">while</span>( index < numEllipsoids )</div>
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  {</div>
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <span class="keywordflow">if</span>( ellipsoidList[index]->userDefined() )</div>
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  {</div>
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  fprintf( fp, <span class="stringliteral">"*%-28s %-2s %11.9f %12.9f %13.13f \n"</span>,</div>
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  ellipsoidList[index]->name(),</div>
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  ellipsoidList[index]->code(),</div>
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  ellipsoidList[index]->semiMajorAxis(),</div>
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  ellipsoidList[index]->semiMinorAxis(),</div>
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  1 / ellipsoidList[index]->flattening() );</div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  }</div>
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  {</div>
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  fprintf( fp, <span class="stringliteral">"%-29s %-2s %11.9f %12.9f %13.13f \n"</span>,</div>
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  ellipsoidList[index]->name(),</div>
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  ellipsoidList[index]->code(),</div>
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  ellipsoidList[index]->semiMajorAxis(),</div>
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  ellipsoidList[index]->semiMinorAxis(),</div>
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  1 / ellipsoidList[index]->flattening() );</div>
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  }</div>
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  index++;</div>
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  }</div>
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span> </div>
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  fclose( fp );</div>
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span> } </div>
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span> </div>
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span> </div>
<div class="line"><a name="l00402"></a><span class="lineno"><a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#a24a65914120b086f81e6fb6b43867816"> 402</a></span> <span class="keywordtype">void</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#a24a65914120b086f81e6fb6b43867816">EllipsoidLibraryImplementation::removeEllipsoid</a>( <span class="keyword">const</span> <span class="keywordtype">char</span>* code )</div>
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span> {</div>
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span> <span class="comment"> * The function removeEllipsoid deletes a user defined ellipsoid with</span></div>
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span> <span class="comment"> * the specified Code. If the ellipsoid table has not been created,</span></div>
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span> <span class="comment"> * the specified code is in use by a user defined datum, or a new version</span></div>
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span> <span class="comment"> * of the ellips.dat file cannot be created, an exception is thrown.</span></div>
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span> <span class="comment"> * Note that the indexes of all</span></div>
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span> <span class="comment"> * ellipsoids in the ellipsoid table may be changed by this function.</span></div>
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span> <span class="comment"> * code : 2-letter ellipsoid code. (input)</span></div>
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span> </div>
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <span class="keywordtype">long</span> index = 0;</div>
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  <span class="keywordtype">char</span> *PathName = NULL;</div>
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="keywordtype">char</span> FileName[<a class="code" href="_datum_library_implementation_8cpp.html#a19dbdfedd73fd907ffff4a263f329e62">FILENAME_LENGTH</a>];</div>
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  FILE *fp = NULL; <span class="comment">/* File pointer to file ellips.dat */</span></div>
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span> </div>
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#a819548834245d06fc9d297525a25e1eb">ellipsoidIndex</a>( code, &index );</div>
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <span class="keywordflow">if</span>( ellipsoidList[index]->userDefined() )</div>
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  {</div>
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <span class="keywordflow">if</span>( _datumLibraryImplementation )</div>
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  {</div>
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <span class="keywordflow">if</span>( _datumLibraryImplementation-><a class="code" href="class_m_s_p_1_1_c_c_s_1_1_datum_library_implementation.html#ae0cb149ada2ded97a93bf1cc6663ad7f">datumUsesEllipsoid</a>( code ) )</div>
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <span class="keywordflow">throw</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_coordinate_conversion_exception.html">CoordinateConversionException</a>( <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_error_messages.html#a83215452515411bb0e8ebbfc19ac44d3">ErrorMessages::ellipseInUse</a> );</div>
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  }</div>
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  }</div>
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <span class="keywordflow">throw</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_coordinate_conversion_exception.html">CoordinateConversionException</a>( <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_error_messages.html#a31c9afc4f1e4d50d06d7454e7a5308a1">ErrorMessages::notUserDefined</a> );</div>
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span> </div>
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  ellipsoidList.erase( ellipsoidList.begin() + index ); </div>
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span> </div>
<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <span class="keywordtype">int</span> numEllipsoids = ellipsoidList.size();</div>
<div class="line"><a name="l00436"></a><span class="lineno"> 436</span> </div>
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  <a class="code" href="class_m_s_p_1_1_c_c_s_thread_lock.html">CCSThreadLock</a> lock(&mutex);</div>
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span> </div>
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  <span class="comment">/*output updated ellipsoid table*/</span></div>
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  PathName = getenv( <span class="stringliteral">"MSPCCS_DATA"</span> );</div>
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <span class="keywordflow">if</span>( PathName != NULL )</div>
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  {</div>
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  strcpy( FileName, PathName );</div>
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  strcat( FileName, <span class="stringliteral">"/"</span> );</div>
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  }</div>
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  {</div>
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  strcpy( FileName, <span class="stringliteral">"../../data/"</span> );</div>
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  }</div>
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  strcat( FileName, <span class="stringliteral">"ellips.dat"</span> );</div>
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <span class="keywordflow">if</span>( ( fp = fopen( FileName, <span class="stringliteral">"w"</span> ) ) == NULL )</div>
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  { <span class="comment">/* fatal error */</span></div>
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  <span class="keywordflow">throw</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_coordinate_conversion_exception.html">CoordinateConversionException</a>( <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_error_messages.html#a49f1dd0b925a5941bd961b78d232bb4f">ErrorMessages::ellipsoidFileOpenError</a> );</div>
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  }</div>
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  <span class="comment">/* write file */</span></div>
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  index = 0;</div>
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  <span class="keywordflow">while</span>( index < numEllipsoids )</div>
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  {</div>
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  <span class="keywordflow">if</span>( ellipsoidList[index]->userDefined() )</div>
<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  {</div>
<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  fprintf(fp, <span class="stringliteral">"*%-28s %-2s %11.3f %12.4f %13.9f \n"</span>,</div>
<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  ellipsoidList[index]->name(),</div>
<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  ellipsoidList[index]->code(),</div>
<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  ellipsoidList[index]->semiMajorAxis(),</div>
<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  ellipsoidList[index]->semiMinorAxis(),</div>
<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  1 / ellipsoidList[index]->flattening() );</div>
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  }</div>
<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  {</div>
<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  fprintf(fp, <span class="stringliteral">"*%-29s %-2s %11.3f %12.4f %13.9f \n"</span>,</div>
<div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  ellipsoidList[index]->name(),</div>
<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  ellipsoidList[index]->code(),</div>
<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  ellipsoidList[index]->semiMajorAxis(),</div>
<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  ellipsoidList[index]->semiMinorAxis(),</div>
<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  1 / ellipsoidList[index]->flattening() );</div>
<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  }</div>
<div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  index++;</div>
<div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  }</div>
<div class="line"><a name="l00479"></a><span class="lineno"> 479</span> </div>
<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  fclose( fp );</div>
<div class="line"><a name="l00481"></a><span class="lineno"> 481</span> }</div>
<div class="line"><a name="l00482"></a><span class="lineno"> 482</span> </div>
<div class="line"><a name="l00483"></a><span class="lineno"> 483</span> </div>
<div class="line"><a name="l00484"></a><span class="lineno"><a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#a7c34856c442a2d02898f6759320117b9"> 484</a></span> <span class="keywordtype">void</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#a7c34856c442a2d02898f6759320117b9">EllipsoidLibraryImplementation::ellipsoidCount</a>( <span class="keywordtype">long</span> *count )</div>
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span> { </div>
<div class="line"><a name="l00486"></a><span class="lineno"> 486</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00487"></a><span class="lineno"> 487</span> <span class="comment"> * The function ellipsoidCount returns the number of ellipsoids in the</span></div>
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span> <span class="comment"> * ellipsoid table. If the ellipsoid table has not been initialized,</span></div>
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span> <span class="comment"> * an exception is thrown.</span></div>
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00491"></a><span class="lineno"> 491</span> <span class="comment"> * count : The number of ellipsoids in the ellipsoid table. (output)</span></div>
<div class="line"><a name="l00492"></a><span class="lineno"> 492</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00493"></a><span class="lineno"> 493</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span> </div>
<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  *count = ellipsoidList.size();</div>
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span> } </div>
<div class="line"><a name="l00497"></a><span class="lineno"> 497</span> </div>
<div class="line"><a name="l00498"></a><span class="lineno"> 498</span> </div>
<div class="line"><a name="l00499"></a><span class="lineno"><a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#a819548834245d06fc9d297525a25e1eb"> 499</a></span> <span class="keywordtype">void</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#a819548834245d06fc9d297525a25e1eb">EllipsoidLibraryImplementation::ellipsoidIndex</a>( <span class="keyword">const</span> <span class="keywordtype">char</span> *code, <span class="keywordtype">long</span>* index )</div>
<div class="line"><a name="l00500"></a><span class="lineno"> 500</span> { </div>
<div class="line"><a name="l00501"></a><span class="lineno"> 501</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00502"></a><span class="lineno"> 502</span> <span class="comment"> * The function ellipsoidIndex returns the index of the ellipsoid in</span></div>
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span> <span class="comment"> * the ellipsoid table with the specified code. If ellipsoid code is not found,</span></div>
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span> <span class="comment"> * an exception is thrown.</span></div>
<div class="line"><a name="l00505"></a><span class="lineno"> 505</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00506"></a><span class="lineno"> 506</span> <span class="comment"> * code : 2-letter ellipsoid code. (input)</span></div>
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span> <span class="comment"> * index : Index of the ellipsoid in the ellipsoid table with the</span></div>
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span> <span class="comment"> * specified code (output)</span></div>
<div class="line"><a name="l00509"></a><span class="lineno"> 509</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00510"></a><span class="lineno"> 510</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span> </div>
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  <span class="keywordtype">char</span> temp_code[3];</div>
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  <span class="keywordtype">long</span> i = 0; <span class="comment">/* index for ellipsoid table */</span></div>
<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  <span class="keywordtype">long</span> j = 0;</div>
<div class="line"><a name="l00515"></a><span class="lineno"> 515</span> </div>
<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  <span class="keywordflow">while</span>( j < <a class="code" href="namespace_m_s_p_1_1_c_c_s.html#a8a2572dcbaf28735a7ae597f122a70d6">ELLIPSOID_CODE_LENGTH</a> )</div>
<div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  {</div>
<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  temp_code[j] = ( char )toupper(code[j]);</div>
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  j++;</div>
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  }</div>
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  temp_code[<a class="code" href="namespace_m_s_p_1_1_c_c_s.html#a8a2572dcbaf28735a7ae597f122a70d6">ELLIPSOID_CODE_LENGTH</a> - 1] = 0;</div>
<div class="line"><a name="l00522"></a><span class="lineno"> 522</span> </div>
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  <span class="keywordtype">int</span> numEllipsoids = ellipsoidList.size();</div>
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span> </div>
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span> <span class="preprocessor">#ifdef NDK_BUILD</span></div>
<div class="line"><a name="l00526"></a><span class="lineno"> 526</span> <span class="preprocessor"></span> __android_log_print(ANDROID_LOG_VERBOSE, <span class="stringliteral">"GtApp"</span>, <span class="stringliteral">"ellipsoid code %s %d "</span>, code, numEllipsoids );</div>
<div class="line"><a name="l00527"></a><span class="lineno"> 527</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00528"></a><span class="lineno"> 528</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  <span class="keywordflow">while</span>( ( i < numEllipsoids )</div>
<div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  && strcmp( temp_code, ellipsoidList[i]->code() ) )</div>
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  {</div>
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  i++;</div>
<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  }</div>
<div class="line"><a name="l00534"></a><span class="lineno"> 534</span> </div>
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  <span class="keywordflow">if</span>( i == numEllipsoids )</div>
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  <span class="keywordflow">throw</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_coordinate_conversion_exception.html">CoordinateConversionException</a>( <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_error_messages.html#af1f78377254233410ebe053736bfd521">ErrorMessages::invalidEllipsoidCode</a> );</div>
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  {</div>
<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  <span class="keywordflow">if</span> ( strcmp( temp_code, ellipsoidList[i]->code() ) )</div>
<div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  <span class="keywordflow">throw</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_coordinate_conversion_exception.html">CoordinateConversionException</a>( <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_error_messages.html#af1f78377254233410ebe053736bfd521">ErrorMessages::invalidEllipsoidCode</a> );</div>
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  *index = i;</div>
<div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  }</div>
<div class="line"><a name="l00544"></a><span class="lineno"> 544</span> } </div>
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span> </div>
<div class="line"><a name="l00546"></a><span class="lineno"> 546</span> </div>
<div class="line"><a name="l00547"></a><span class="lineno"><a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#ae717d12e2982700eeda9d01194b1138a"> 547</a></span> <span class="keywordtype">void</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#ae717d12e2982700eeda9d01194b1138a">EllipsoidLibraryImplementation::ellipsoidCode</a>( <span class="keyword">const</span> <span class="keywordtype">long</span> index, <span class="keywordtype">char</span> *code )</div>
<div class="line"><a name="l00548"></a><span class="lineno"> 548</span> { </div>
<div class="line"><a name="l00549"></a><span class="lineno"> 549</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00550"></a><span class="lineno"> 550</span> <span class="comment"> * The Function ellipsoidCode returns the 2-letter code for the</span></div>
<div class="line"><a name="l00551"></a><span class="lineno"> 551</span> <span class="comment"> * ellipsoid in the ellipsoid table with the specified index. If index is</span></div>
<div class="line"><a name="l00552"></a><span class="lineno"> 552</span> <span class="comment"> * invalid, an exception is thrown.</span></div>
<div class="line"><a name="l00553"></a><span class="lineno"> 553</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00554"></a><span class="lineno"> 554</span> <span class="comment"> * index : Index of a given ellipsoid in the ellipsoid table (input)</span></div>
<div class="line"><a name="l00555"></a><span class="lineno"> 555</span> <span class="comment"> * code : 2-letter ellipsoid code. (output)</span></div>
<div class="line"><a name="l00556"></a><span class="lineno"> 556</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00557"></a><span class="lineno"> 557</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00558"></a><span class="lineno"> 558</span> </div>
<div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  strcpy( code, <span class="stringliteral">""</span> );</div>
<div class="line"><a name="l00560"></a><span class="lineno"> 560</span> </div>
<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  <span class="keywordflow">if</span> ( ( index < 0 ) || ( index >= ellipsoidList.size() ) )</div>
<div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  <span class="keywordflow">throw</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_coordinate_conversion_exception.html">CoordinateConversionException</a>( <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_error_messages.html#aa71d2b68968d5ed40ba36d30ea811957">ErrorMessages::invalidIndex</a> );</div>
<div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  strcpy( code, ellipsoidList[index]->code() );</div>
<div class="line"><a name="l00565"></a><span class="lineno"> 565</span> } </div>
<div class="line"><a name="l00566"></a><span class="lineno"> 566</span> </div>
<div class="line"><a name="l00567"></a><span class="lineno"> 567</span> </div>
<div class="line"><a name="l00568"></a><span class="lineno"><a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#acef697b43ecbffcb661771d7071410a9"> 568</a></span> <span class="keywordtype">void</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#acef697b43ecbffcb661771d7071410a9">EllipsoidLibraryImplementation::ellipsoidName</a>( <span class="keyword">const</span> <span class="keywordtype">long</span> index, <span class="keywordtype">char</span> *name )</div>
<div class="line"><a name="l00569"></a><span class="lineno"> 569</span> { </div>
<div class="line"><a name="l00570"></a><span class="lineno"> 570</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00571"></a><span class="lineno"> 571</span> <span class="comment"> * The function ellipsoidName returns the name of the ellipsoid in</span></div>
<div class="line"><a name="l00572"></a><span class="lineno"> 572</span> <span class="comment"> * the ellipsoid table with the specified index. If index is invalid,</span></div>
<div class="line"><a name="l00573"></a><span class="lineno"> 573</span> <span class="comment"> * an exception is thrown.</span></div>
<div class="line"><a name="l00574"></a><span class="lineno"> 574</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00575"></a><span class="lineno"> 575</span> <span class="comment"> * index : Index of a given ellipsoid.in the ellipsoid table with the</span></div>
<div class="line"><a name="l00576"></a><span class="lineno"> 576</span> <span class="comment"> * specified index (input)</span></div>
<div class="line"><a name="l00577"></a><span class="lineno"> 577</span> <span class="comment"> * name : Name of the ellipsoid referencd by index (output)</span></div>
<div class="line"><a name="l00578"></a><span class="lineno"> 578</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00579"></a><span class="lineno"> 579</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00580"></a><span class="lineno"> 580</span> </div>
<div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  strcpy( name,<span class="stringliteral">""</span> );</div>
<div class="line"><a name="l00582"></a><span class="lineno"> 582</span> </div>
<div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  <span class="keywordflow">if</span>( ( index < 0 ) || ( index >= ellipsoidList.size() ) )</div>
<div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  <span class="keywordflow">throw</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_coordinate_conversion_exception.html">CoordinateConversionException</a>( <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_error_messages.html#aa71d2b68968d5ed40ba36d30ea811957">ErrorMessages::invalidIndex</a> );</div>
<div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  strcpy( name, ellipsoidList[index]->name() );</div>
<div class="line"><a name="l00587"></a><span class="lineno"> 587</span> } </div>
<div class="line"><a name="l00588"></a><span class="lineno"> 588</span> </div>
<div class="line"><a name="l00589"></a><span class="lineno"> 589</span> </div>
<div class="line"><a name="l00590"></a><span class="lineno"><a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#a92c58080232b45757f90826ae36fb7b6"> 590</a></span> <span class="keywordtype">void</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#a92c58080232b45757f90826ae36fb7b6">EllipsoidLibraryImplementation::ellipsoidParameters</a>( <span class="keyword">const</span> <span class="keywordtype">long</span> index, <span class="keywordtype">double</span> *a, <span class="keywordtype">double</span> *f )</div>
<div class="line"><a name="l00591"></a><span class="lineno"> 591</span> { </div>
<div class="line"><a name="l00592"></a><span class="lineno"> 592</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00593"></a><span class="lineno"> 593</span> <span class="comment"> * The function ellipsoidParameters returns the semi-major axis and flattening</span></div>
<div class="line"><a name="l00594"></a><span class="lineno"> 594</span> <span class="comment"> * for the ellipsoid with the specified index. If index is invalid,</span></div>
<div class="line"><a name="l00595"></a><span class="lineno"> 595</span> <span class="comment"> * exception is thrown.</span></div>
<div class="line"><a name="l00596"></a><span class="lineno"> 596</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00597"></a><span class="lineno"> 597</span> <span class="comment"> * index : Index of a given ellipsoid in the ellipsoid table (input)</span></div>
<div class="line"><a name="l00598"></a><span class="lineno"> 598</span> <span class="comment"> * a : Semi-major axis, in meters, of ellipsoid (output)</span></div>
<div class="line"><a name="l00599"></a><span class="lineno"> 599</span> <span class="comment"> * f : Flattening of ellipsoid. (output)</span></div>
<div class="line"><a name="l00600"></a><span class="lineno"> 600</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00601"></a><span class="lineno"> 601</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00602"></a><span class="lineno"> 602</span> </div>
<div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  *a = 0;</div>
<div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  *f = 0;</div>
<div class="line"><a name="l00605"></a><span class="lineno"> 605</span> </div>
<div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  <span class="keywordflow">if</span>( ( index < 0 ) || ( index >= ellipsoidList.size() ) )</div>
<div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  <span class="keywordflow">throw</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_coordinate_conversion_exception.html">CoordinateConversionException</a>( <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_error_messages.html#aa71d2b68968d5ed40ba36d30ea811957">ErrorMessages::invalidIndex</a> );</div>
<div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  {</div>
<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid.html">Ellipsoid</a>* ellipsoid = ellipsoidList[index];</div>
<div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  *a = ellipsoid-><a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid.html#a774e175d31ecbcca14feac063b8aaf12">semiMajorAxis</a>();</div>
<div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  *f = ellipsoid-><a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid.html#a9519aabdf1331994060b11042a0f69ee">flattening</a>();</div>
<div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  }</div>
<div class="line"><a name="l00614"></a><span class="lineno"> 614</span> } </div>
<div class="line"><a name="l00615"></a><span class="lineno"> 615</span> </div>
<div class="line"><a name="l00616"></a><span class="lineno"> 616</span> </div>
<div class="line"><a name="l00617"></a><span class="lineno"><a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#af06bcb4df5ebb89ffa8147b51b9042bf"> 617</a></span> <span class="keywordtype">void</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#af06bcb4df5ebb89ffa8147b51b9042bf">EllipsoidLibraryImplementation::ellipsoidEccentricity2</a>( <span class="keyword">const</span> <span class="keywordtype">long</span> index, <span class="keywordtype">double</span> *eccentricitySquared )</div>
<div class="line"><a name="l00618"></a><span class="lineno"> 618</span> { </div>
<div class="line"><a name="l00619"></a><span class="lineno"> 619</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00620"></a><span class="lineno"> 620</span> <span class="comment"> * The function ellipsoidEccentricity2 returns the square of the</span></div>
<div class="line"><a name="l00621"></a><span class="lineno"> 621</span> <span class="comment"> * eccentricity for the ellipsoid with the specified index. If index is</span></div>
<div class="line"><a name="l00622"></a><span class="lineno"> 622</span> <span class="comment"> * invalid, an exception is thrown.</span></div>
<div class="line"><a name="l00623"></a><span class="lineno"> 623</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00624"></a><span class="lineno"> 624</span> <span class="comment"> * index : Index of a given ellipsoid in the ellipsoid table (input)</span></div>
<div class="line"><a name="l00625"></a><span class="lineno"> 625</span> <span class="comment"> * eccentricitySquared : Square of eccentricity of ellipsoid (output)</span></div>
<div class="line"><a name="l00626"></a><span class="lineno"> 626</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00627"></a><span class="lineno"> 627</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00628"></a><span class="lineno"> 628</span> </div>
<div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  *eccentricitySquared = 0;</div>
<div class="line"><a name="l00630"></a><span class="lineno"> 630</span> </div>
<div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  <span class="keywordflow">if</span>( ( index < 0 ) || ( index >= ellipsoidList.size() ) )</div>
<div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  <span class="keywordflow">throw</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_coordinate_conversion_exception.html">CoordinateConversionException</a>( <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_error_messages.html#aa71d2b68968d5ed40ba36d30ea811957">ErrorMessages::invalidIndex</a> );</div>
<div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  *eccentricitySquared = ellipsoidList[index]->eccentricitySquared();</div>
<div class="line"><a name="l00635"></a><span class="lineno"> 635</span> } </div>
<div class="line"><a name="l00636"></a><span class="lineno"> 636</span> </div>
<div class="line"><a name="l00637"></a><span class="lineno"> 637</span> </div>
<div class="line"><a name="l00638"></a><span class="lineno"><a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#a547e1090c0f474209b234858d3a8b593"> 638</a></span> <span class="keywordtype">void</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#a547e1090c0f474209b234858d3a8b593">EllipsoidLibraryImplementation::ellipsoidUserDefined</a>( <span class="keyword">const</span> <span class="keywordtype">long</span> index, <span class="keywordtype">long</span> *result )</div>
<div class="line"><a name="l00639"></a><span class="lineno"> 639</span> { </div>
<div class="line"><a name="l00640"></a><span class="lineno"> 640</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00641"></a><span class="lineno"> 641</span> <span class="comment"> * The function ellipsoidUserDefined returns 1 if the ellipsoid is user</span></div>
<div class="line"><a name="l00642"></a><span class="lineno"> 642</span> <span class="comment"> * defined. Otherwise, 0 is returned. If index is invalid,</span></div>
<div class="line"><a name="l00643"></a><span class="lineno"> 643</span> <span class="comment"> * an exception is thrown.</span></div>
<div class="line"><a name="l00644"></a><span class="lineno"> 644</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00645"></a><span class="lineno"> 645</span> <span class="comment"> * index : Index of a given ellipsoid in the ellipsoid table (input)</span></div>
<div class="line"><a name="l00646"></a><span class="lineno"> 646</span> <span class="comment"> * result : Indicates whether specified ellipsoid is user defined (1)</span></div>
<div class="line"><a name="l00647"></a><span class="lineno"> 647</span> <span class="comment"> * or not (0) (output)</span></div>
<div class="line"><a name="l00648"></a><span class="lineno"> 648</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00649"></a><span class="lineno"> 649</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00650"></a><span class="lineno"> 650</span> </div>
<div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  *result = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00652"></a><span class="lineno"> 652</span> </div>
<div class="line"><a name="l00653"></a><span class="lineno"> 653</span>  <span class="keywordflow">if</span>( ( index < 0 ) || ( index >= ellipsoidList.size() ) )</div>
<div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  <span class="keywordflow">throw</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_coordinate_conversion_exception.html">CoordinateConversionException</a>( <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_error_messages.html#aa71d2b68968d5ed40ba36d30ea811957">ErrorMessages::invalidIndex</a> );</div>
<div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  *result = ellipsoidList[index]->userDefined();</div>
<div class="line"><a name="l00657"></a><span class="lineno"> 657</span> } </div>
<div class="line"><a name="l00658"></a><span class="lineno"> 658</span> </div>
<div class="line"><a name="l00659"></a><span class="lineno"> 659</span> </div>
<div class="line"><a name="l00660"></a><span class="lineno"><a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#a46b0ea06375fc06aebee36815d56ccc5"> 660</a></span> <span class="keywordtype">void</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid_library_implementation.html#a46b0ea06375fc06aebee36815d56ccc5">EllipsoidLibraryImplementation::setDatumLibraryImplementation</a>( <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_datum_library_implementation.html">DatumLibraryImplementation</a>* __datumLibraryImplementation )</div>
<div class="line"><a name="l00661"></a><span class="lineno"> 661</span> {</div>
<div class="line"><a name="l00662"></a><span class="lineno"> 662</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00663"></a><span class="lineno"> 663</span> <span class="comment"> * The function setDatumLibraryImplementation sets the datum library information</span></div>
<div class="line"><a name="l00664"></a><span class="lineno"> 664</span> <span class="comment"> * which is needed to ensure a user defined ellipsoid is not in use before being deleted.</span></div>
<div class="line"><a name="l00665"></a><span class="lineno"> 665</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00666"></a><span class="lineno"> 666</span> <span class="comment"> * __datumLibraryImplementation : Datum library implementation (input)</span></div>
<div class="line"><a name="l00667"></a><span class="lineno"> 667</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00668"></a><span class="lineno"> 668</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00669"></a><span class="lineno"> 669</span> </div>
<div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  _datumLibraryImplementation = __datumLibraryImplementation;</div>
<div class="line"><a name="l00671"></a><span class="lineno"> 671</span> }</div>
<div class="line"><a name="l00672"></a><span class="lineno"> 672</span> </div>
<div class="line"><a name="l00673"></a><span class="lineno"> 673</span> </div>
<div class="line"><a name="l00674"></a><span class="lineno"> 674</span> <span class="comment">/************************************************************************/</span></div>
<div class="line"><a name="l00675"></a><span class="lineno"> 675</span> <span class="comment">/* PRIVATE FUNCTIONS </span></div>
<div class="line"><a name="l00676"></a><span class="lineno"> 676</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00677"></a><span class="lineno"> 677</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00678"></a><span class="lineno"> 678</span> </div>
<div class="line"><a name="l00679"></a><span class="lineno"> 679</span> <span class="keywordtype">void</span> EllipsoidLibraryImplementation::loadEllipsoids()</div>
<div class="line"><a name="l00680"></a><span class="lineno"> 680</span> {</div>
<div class="line"><a name="l00681"></a><span class="lineno"> 681</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00682"></a><span class="lineno"> 682</span> <span class="comment"> * The function loadEllipsoids reads ellipsoid data from ellips.dat</span></div>
<div class="line"><a name="l00683"></a><span class="lineno"> 683</span> <span class="comment"> * and builds the ellipsoid table from it. If an error occurs, an </span></div>
<div class="line"><a name="l00684"></a><span class="lineno"> 684</span> <span class="comment"> * exception is thrown.</span></div>
<div class="line"><a name="l00685"></a><span class="lineno"> 685</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00686"></a><span class="lineno"> 686</span> </div>
<div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  <span class="keywordtype">char</span>* PathName = NULL;</div>
<div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  <span class="keywordtype">char</span>* FileName = 0;</div>
<div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  FILE* fp = NULL; <span class="comment">/* File pointer to file ellips.dat */</span></div>
<div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  <span class="keywordtype">char</span> buffer[<a class="code" href="_ellipsoid_library_implementation_8cpp.html#ae10deb83624d29bd2b53c0569d178a7f">ELLIPSOID_BUF</a>];</div>
<div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  <span class="keywordtype">long</span> index = 0; <span class="comment">/* Array index */</span></div>
<div class="line"><a name="l00692"></a><span class="lineno"> 692</span> </div>
<div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  <a class="code" href="class_m_s_p_1_1_c_c_s_thread_lock.html">CCSThreadLock</a> lock(&mutex);</div>
<div class="line"><a name="l00694"></a><span class="lineno"> 694</span> </div>
<div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  <span class="comment">/* Check the environment for a user provided path, else current directory; */</span></div>
<div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  <span class="comment">/* Build a File Name, including specified or default path: */</span></div>
<div class="line"><a name="l00697"></a><span class="lineno"> 697</span> </div>
<div class="line"><a name="l00698"></a><span class="lineno"> 698</span> <span class="preprocessor">#ifdef NDK_BUILD</span></div>
<div class="line"><a name="l00699"></a><span class="lineno"> 699</span> <span class="preprocessor"></span> PathName = <span class="stringliteral">"/data/data/com.baesystems.msp.geotrans/lib/"</span>;</div>
<div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  FileName = <span class="keyword">new</span> <span class="keywordtype">char</span>[ 80 ];</div>
<div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  strcpy( FileName, PathName );</div>
<div class="line"><a name="l00702"></a><span class="lineno"> 702</span>  strcat( FileName, <span class="stringliteral">"libellipsdat.so"</span> );</div>
<div class="line"><a name="l00703"></a><span class="lineno"> 703</span> <span class="preprocessor">#else</span></div>
<div class="line"><a name="l00704"></a><span class="lineno"> 704</span> <span class="preprocessor"></span> PathName = getenv( <span class="stringliteral">"MSPCCS_DATA"</span> );</div>
<div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  <span class="keywordflow">if</span> (PathName != NULL)</div>
<div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  {</div>
<div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  FileName = <span class="keyword">new</span> <span class="keywordtype">char</span>[ strlen( PathName ) + 12 ];</div>
<div class="line"><a name="l00708"></a><span class="lineno"> 708</span>  strcpy( FileName, PathName );</div>
<div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  strcat( FileName, <span class="stringliteral">"/"</span> );</div>
<div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  }</div>
<div class="line"><a name="l00711"></a><span class="lineno"> 711</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  {</div>
<div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  FileName = <span class="keyword">new</span> <span class="keywordtype">char</span>[ 22 ];</div>
<div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  strcpy( FileName, <span class="stringliteral">"../../data/"</span> );</div>
<div class="line"><a name="l00715"></a><span class="lineno"> 715</span>  }</div>
<div class="line"><a name="l00716"></a><span class="lineno"> 716</span>  strcat( FileName, <span class="stringliteral">"ellips.dat"</span> );</div>
<div class="line"><a name="l00717"></a><span class="lineno"> 717</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00718"></a><span class="lineno"> 718</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  <span class="comment">/* Open the File READONLY, or Return Error Condition: */</span></div>
<div class="line"><a name="l00720"></a><span class="lineno"> 720</span> </div>
<div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  <span class="keywordflow">if</span>( ( fp = fopen( FileName, <span class="stringliteral">"r"</span> ) ) == NULL )</div>
<div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  {</div>
<div class="line"><a name="l00723"></a><span class="lineno"> 723</span>  <span class="keyword">delete</span> [] FileName;</div>
<div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  FileName = 0;</div>
<div class="line"><a name="l00725"></a><span class="lineno"> 725</span> </div>
<div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  <span class="keywordflow">if</span> (NULL == PathName)</div>
<div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  {</div>
<div class="line"><a name="l00728"></a><span class="lineno"> 728</span>  <span class="keywordflow">throw</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_coordinate_conversion_exception.html">CoordinateConversionException</a>( <span class="stringliteral">"Environment variable undefined: MSPCCS_DATA."</span> );</div>
<div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  }</div>
<div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  {</div>
<div class="line"><a name="l00732"></a><span class="lineno"> 732</span>  <span class="keywordflow">throw</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_coordinate_conversion_exception.html">CoordinateConversionException</a>( <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_error_messages.html#a49f1dd0b925a5941bd961b78d232bb4f">ErrorMessages::ellipsoidFileOpenError</a> );</div>
<div class="line"><a name="l00733"></a><span class="lineno"> 733</span>  }</div>
<div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  }</div>
<div class="line"><a name="l00735"></a><span class="lineno"> 735</span> </div>
<div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  <span class="comment">/* read file */</span></div>
<div class="line"><a name="l00737"></a><span class="lineno"> 737</span>  <span class="keywordflow">while</span>( !feof( fp ) )</div>
<div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  {</div>
<div class="line"><a name="l00739"></a><span class="lineno"> 739</span>  <span class="keywordflow">if</span>( fgets( buffer, <a class="code" href="_ellipsoid_library_implementation_8cpp.html#ae10deb83624d29bd2b53c0569d178a7f">ELLIPSOID_BUF</a>, fp ) )</div>
<div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  {</div>
<div class="line"><a name="l00741"></a><span class="lineno"> 741</span>  <span class="keywordtype">char</span> name[<a class="code" href="namespace_m_s_p_1_1_c_c_s.html#a288f38bde22e4e506fdd624a36a91bd7">ELLIPSOID_NAME_LENGTH</a>];</div>
<div class="line"><a name="l00742"></a><span class="lineno"> 742</span>  <span class="keywordtype">char</span> code[<a class="code" href="namespace_m_s_p_1_1_c_c_s.html#a8a2572dcbaf28735a7ae597f122a70d6">ELLIPSOID_CODE_LENGTH</a>];</div>
<div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  <span class="keywordtype">double</span> semiMajorAxis;</div>
<div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  <span class="keywordtype">double</span> semiMinorAxis;</div>
<div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  <span class="keywordtype">double</span> recpF;</div>
<div class="line"><a name="l00746"></a><span class="lineno"> 746</span> </div>
<div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  sscanf( buffer, <span class="stringliteral">"%30c %s %lf %lf %lf"</span>, name, code, &semiMajorAxis, &semiMinorAxis, &recpF );</div>
<div class="line"><a name="l00748"></a><span class="lineno"> 748</span> </div>
<div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  <span class="keywordtype">bool</span> userDefined = <span class="keyword">false</span>; <span class="comment">/* Identifies a user defined ellipsoid */</span></div>
<div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  <span class="keywordflow">if</span>( name[0] == <span class="charliteral">'*'</span> )</div>
<div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  {</div>
<div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  userDefined = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  <span class="keywordflow">for</span>( <span class="keywordtype">int</span> i = 0; i < <a class="code" href="namespace_m_s_p_1_1_c_c_s.html#a288f38bde22e4e506fdd624a36a91bd7">ELLIPSOID_NAME_LENGTH</a>; i++ )</div>
<div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  name[i] = name[i+1];</div>
<div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  }</div>
<div class="line"><a name="l00756"></a><span class="lineno"> 756</span> </div>
<div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  name[<a class="code" href="namespace_m_s_p_1_1_c_c_s.html#a288f38bde22e4e506fdd624a36a91bd7">ELLIPSOID_NAME_LENGTH</a> - 1] = <span class="charliteral">'\0'</span>; <span class="comment">/* null terminate */</span></div>
<div class="line"><a name="l00758"></a><span class="lineno"> 758</span> </div>
<div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  <span class="keywordtype">double</span> flattening = 1 / recpF;</div>
<div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  <span class="keywordtype">double</span> eccentricitySquared = 2.0 * flattening - flattening * flattening;</div>
<div class="line"><a name="l00761"></a><span class="lineno"> 761</span> </div>
<div class="line"><a name="l00762"></a><span class="lineno"> 762</span> <span class="preprocessor">#ifdef NDK_BUILD</span></div>
<div class="line"><a name="l00763"></a><span class="lineno"> 763</span> <span class="preprocessor"></span> <span class="comment">// LOGW("GtApp: name=%s code=%s recpF=%f", name, code, recpF);</span></div>
<div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  __android_log_print(ANDROID_LOG_VERBOSE, <span class="stringliteral">"GtApp"</span>, <span class="stringliteral">"name %s"</span>, name);</div>
<div class="line"><a name="l00765"></a><span class="lineno"> 765</span>  __android_log_print(ANDROID_LOG_VERBOSE, <span class="stringliteral">"GtApp"</span>, <span class="stringliteral">"code %s"</span>, code);</div>
<div class="line"><a name="l00766"></a><span class="lineno"> 766</span>  __android_log_print(ANDROID_LOG_VERBOSE, <span class="stringliteral">"GtApp"</span>, <span class="stringliteral">"major %f"</span>, semiMajorAxis);</div>
<div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  __android_log_print(ANDROID_LOG_VERBOSE, <span class="stringliteral">"GtApp"</span>, <span class="stringliteral">"minor %f"</span>, semiMinorAxis);</div>
<div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  __android_log_print(ANDROID_LOG_VERBOSE, <span class="stringliteral">"GtApp"</span>, <span class="stringliteral">"recpF %f"</span>, recpF);</div>
<div class="line"><a name="l00769"></a><span class="lineno"> 769</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00770"></a><span class="lineno"> 770</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00771"></a><span class="lineno"> 771</span>  ellipsoidList.push_back( <span class="keyword">new</span> <a class="code" href="class_m_s_p_1_1_c_c_s_1_1_ellipsoid.html">Ellipsoid</a>( index, code, name, semiMajorAxis, semiMinorAxis, flattening, eccentricitySquared, userDefined ) );</div>
<div class="line"><a name="l00772"></a><span class="lineno"> 772</span> </div>
<div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  index++;</div>
<div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  }</div>
<div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  }</div>
<div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  </div>
<div class="line"><a name="l00777"></a><span class="lineno"> 777</span>  fclose( fp );</div>
<div class="line"><a name="l00778"></a><span class="lineno"> 778</span> </div>
<div class="line"><a name="l00779"></a><span class="lineno"> 779</span>  <span class="keyword">delete</span> [] FileName;</div>
<div class="line"><a name="l00780"></a><span class="lineno"> 780</span>  FileName = 0;</div>
<div class="line"><a name="l00781"></a><span class="lineno"> 781</span> }</div>
<div class="line"><a name="l00782"></a><span class="lineno"> 782</span> </div>
<div class="line"><a name="l00783"></a><span class="lineno"> 783</span> <span class="comment">// CLASSIFICATION: UNCLASSIFIED</span></div>
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