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<h1>ARC2.cxx</h1><a href="ARC2_8cxx.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
<a name="l00012"></a>00012 <span class="preprocessor">#include "<a class="code" href="ARC2_8h.html" title="ARC2 class interface.">ARC2.h</a>"</span>
<a name="l00013"></a>00013 <span class="preprocessor">#include "<a class="code" href="UnaryTransform_8h.html" title="UnaryTransform class interface.">UnaryTransform.h</a>"</span>
<a name="l00014"></a>00014
<a name="l00015"></a>00015 <span class="keyword">using namespace </span>hippodraw;
<a name="l00016"></a>00016
<a name="l00017"></a>00017
<a name="l00018"></a><a class="code" href="classhippodraw_1_1ARC2.html#a0ae02f857626b0829edb17c7c16c8610">00018</a> ARC2::ARC2 ( <a class="code" href="classhippodraw_1_1UnaryTransform.html" title="A transform that transforms coordinates in one dimension from one coordinate system...">UnaryTransform</a> * z )
<a name="l00019"></a>00019 : <a class="code" href="classhippodraw_1_1PeriodicBinaryTransform.html" title="A Periodic transform that transforms coordinates from one 2D coordinate system to...">PeriodicBinaryTransform</a> ( z, true, true, false, true,
<a name="l00020"></a>00020 0.0, +360.0,
<a name="l00021"></a>00021 - 90.0, + 90.0 )
<a name="l00022"></a>00022 {
<a name="l00023"></a>00023 <a class="code" href="classhippodraw_1_1TransformBase.html#adb41893ba19e889e56c559f25fc1a68a" title="Name of the Transform.">m_name</a> = <span class="stringliteral">"ARC2"</span>;
<a name="l00024"></a>00024 <span class="keyword">const</span> std::string projType(<span class="stringliteral">"ARC"</span>);
<a name="l00025"></a>00025 <span class="keywordtype">double</span> crpix[] = {180, 90}, crval[] = {180,90}, cdelt[] = {1,1};
<a name="l00026"></a>00026 <a class="code" href="classhippodraw_1_1PeriodicBinaryTransform.html#a64cf6cfddf44da7cb3daac301dbc02f9" title="Initialize the WCS transform type.">initwcs</a> (projType, crpix, crval, cdelt, 0, <span class="keyword">false</span>);
<a name="l00027"></a>00027 }
<a name="l00028"></a>00028
<a name="l00029"></a><a class="code" href="classhippodraw_1_1ARC2.html#ae674c96e9707bc6cc6800a70041b78c5">00029</a> <a class="code" href="classhippodraw_1_1ARC2.html#a0ae02f857626b0829edb17c7c16c8610" title="The constructor.">ARC2::ARC2</a> ( <span class="keyword">const</span> <a class="code" href="classhippodraw_1_1ARC2.html" title="A transform that performs the ARC2 projection.">ARC2</a> & t )
<a name="l00030"></a>00030 : <a class="code" href="classhippodraw_1_1PeriodicBinaryTransform.html" title="A Periodic transform that transforms coordinates from one 2D coordinate system to...">PeriodicBinaryTransform</a> ( t )
<a name="l00031"></a>00031 {
<a name="l00032"></a>00032 <span class="keyword">const</span> std::string projType(<span class="stringliteral">"ARC"</span>);
<a name="l00033"></a>00033 <span class="keywordtype">double</span> crpix[] = {180, 90}, crval[] = {180,90}, cdelt[] = {1,1};
<a name="l00034"></a>00034 <a class="code" href="classhippodraw_1_1PeriodicBinaryTransform.html#a64cf6cfddf44da7cb3daac301dbc02f9" title="Initialize the WCS transform type.">initwcs</a> (projType, crpix, crval, cdelt, 0, <span class="keyword">false</span>);
<a name="l00035"></a>00035 }
<a name="l00036"></a>00036
<a name="l00037"></a><a class="code" href="classhippodraw_1_1ARC2.html#aaa9af79e2c5c0e6b68b6907cf96779dd">00037</a> <a class="code" href="classhippodraw_1_1ARC2.html#aaa9af79e2c5c0e6b68b6907cf96779dd" title="The virtual destructor.">ARC2::~ARC2</a> ()
<a name="l00038"></a>00038 {
<a name="l00039"></a>00039 }
<a name="l00040"></a>00040
<a name="l00041"></a>00041 <span class="preprocessor">#ifdef CLONE_DEFECT</span>
<a name="l00042"></a>00042 <span class="preprocessor"></span><a class="code" href="classhippodraw_1_1TransformBase.html" title="A transform that transforms coordinates from one coordinate system to another.">TransformBase</a> * <a class="code" href="classhippodraw_1_1ARC2.html#a4fc38719433430f84c25c7b5aad007cf" title="Creates a new Transform object by copying an existing one.">ARC2::clone</a> () const
<a name="l00043"></a>00043 <span class="preprocessor">#else</span>
<a name="l00044"></a><a class="code" href="classhippodraw_1_1ARC2.html#a4fc38719433430f84c25c7b5aad007cf">00044</a> <span class="preprocessor"></span><a class="code" href="classhippodraw_1_1ARC2.html" title="A transform that performs the ARC2 projection.">ARC2</a> * <a class="code" href="classhippodraw_1_1ARC2.html#a4fc38719433430f84c25c7b5aad007cf" title="Creates a new Transform object by copying an existing one.">ARC2::clone</a> () const
<a name="l00045"></a>00045 <span class="preprocessor">#endif</span>
<a name="l00046"></a>00046 <span class="preprocessor"></span>{
<a name="l00047"></a>00047 <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classhippodraw_1_1ARC2.html" title="A transform that performs the ARC2 projection.">ARC2</a> ( *<span class="keyword">this</span> );
<a name="l00048"></a>00048 }
<a name="l00049"></a>00049
<a name="l00050"></a>00050
<a name="l00051"></a>00051
<a name="l00052"></a>00052 <span class="comment">/* virtual */</span>
<a name="l00053"></a><a class="code" href="classhippodraw_1_1ARC2.html#a299aa8f5d7a9f67aaf79055093c635c9">00053</a> <span class="keywordtype">double</span> <a class="code" href="classhippodraw_1_1ARC2.html#a299aa8f5d7a9f67aaf79055093c635c9" title="Returns the aspect ratio.">ARC2::aspectRatio</a> ()<span class="keyword"> const</span>
<a name="l00054"></a>00054 <span class="keyword"></span>{
<a name="l00055"></a>00055 <span class="keywordflow">return</span> 1.0;
<a name="l00056"></a>00056 }
<a name="l00057"></a>00057
<a name="l00058"></a>00058
<a name="l00059"></a>00059
</pre></div></div>
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