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<h1>itkFEMLoadImplementationGenericLandmarkLoad.h</h1><a href="itkFEMLoadImplementationGenericLandmarkLoad_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*=========================================================================</span>
<a name="l00002"></a>00002 <span class="comment"></span>
<a name="l00003"></a>00003 <span class="comment"> Program: Insight Segmentation & Registration Toolkit</span>
<a name="l00004"></a>00004 <span class="comment"> Module: $RCSfile: itkFEMLoadImplementationGenericLandmarkLoad.h,v $</span>
<a name="l00005"></a>00005 <span class="comment"> Language: C++</span>
<a name="l00006"></a>00006 <span class="comment"> Date: $Date: 2009-01-30 21:10:18 $</span>
<a name="l00007"></a>00007 <span class="comment"> Version: $Revision: 1.5 $</span>
<a name="l00008"></a>00008 <span class="comment"></span>
<a name="l00009"></a>00009 <span class="comment"> Copyright (c) Insight Software Consortium. All rights reserved.</span>
<a name="l00010"></a>00010 <span class="comment"> See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.</span>
<a name="l00011"></a>00011 <span class="comment"></span>
<a name="l00012"></a>00012 <span class="comment"> This software is distributed WITHOUT ANY WARRANTY; without even </span>
<a name="l00013"></a>00013 <span class="comment"> the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR </span>
<a name="l00014"></a>00014 <span class="comment"> PURPOSE. See the above copyright notices for more information.</span>
<a name="l00015"></a>00015 <span class="comment"></span>
<a name="l00016"></a>00016 <span class="comment">=========================================================================*/</span>
<a name="l00017"></a>00017
<a name="l00018"></a>00018 <span class="preprocessor">#ifndef __itkFEMLoadImplementationGenericLandmarkLoad_h</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span><span class="preprocessor">#define __itkFEMLoadImplementationGenericLandmarkLoad_h</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span>
<a name="l00021"></a>00021 <span class="preprocessor">#include "<a class="code" href="itkFEMElementBase_8h.html">itkFEMElementBase.h</a>"</span>
<a name="l00022"></a>00022 <span class="preprocessor">#include "<a class="code" href="itkFEMLoadLandmark_8h.html">itkFEMLoadLandmark.h</a>"</span>
<a name="l00023"></a>00023
<a name="l00024"></a>00024 <span class="keyword">namespace </span>itk {
<a name="l00025"></a>00025 <span class="keyword">namespace </span>fem {
<a name="l00026"></a>00026
<a name="l00033"></a><a class="code" href="classitk_1_1fem_1_1LoadImplementationGenericLandmarkLoad.html">00033</a> <span class="keyword">class </span><a class="code" href="classitk_1_1fem_1_1LoadImplementationGenericLandmarkLoad.html" title="Class that holds a templated generic landmark load implementation.">LoadImplementationGenericLandmarkLoad</a>
<a name="l00034"></a>00034 {
<a name="l00035"></a>00035 <span class="keyword">public</span>:
<a name="l00036"></a>00036 <span class="keyword">template</span><<span class="keyword">class</span> TElementClassConstPo<span class="keywordtype">int</span>er>
<a name="l00037"></a><a class="code" href="classitk_1_1fem_1_1LoadImplementationGenericLandmarkLoad.html#d8b9a1956d3a662d880e55ad472ff64e">00037</a> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classitk_1_1fem_1_1LoadImplementationGenericLandmarkLoad.html#d8b9a1956d3a662d880e55ad472ff64e">HandleLoad</a>(TElementClassConstPointer e, <a class="code" href="classitk_1_1fem_1_1FEMLightObject.html" title="Base class for all classes that define the FEM system.">Element::LoadPointer</a> l, <a class="code" href="classvnl__vector.html">Element::VectorType</a>& Fe)
<a name="l00038"></a>00038 {
<a name="l00039"></a>00039 <span class="comment">// Check if we really got an object of correct class</span>
<a name="l00040"></a>00040 <a class="code" href="classitk_1_1fem_1_1FEMLightObject.html" title="Base class for all classes that define the FEM system.">LoadLandmark::Pointer</a> l0=<span class="keyword">dynamic_cast<</span><a class="code" href="classitk_1_1fem_1_1LoadLandmark.html" title="This load is derived from the motion of a specific landmark.">LoadLandmark</a>*<span class="keyword">></span>(&*l);
<a name="l00041"></a>00041 <span class="keywordflow">if</span> ( !l0 )
<a name="l00042"></a>00042 {
<a name="l00043"></a>00043 <span class="comment">// Class of passed load object was not compatible!</span>
<a name="l00044"></a>00044 <span class="keywordflow">throw</span> <a class="code" href="classitk_1_1fem_1_1FEMException.html" title="Base class for all exception&#39;s that can occur within FEM classes.">FEMException</a>(__FILE__, __LINE__, <span class="stringliteral">"FEM error"</span>);
<a name="l00045"></a>00045 }
<a name="l00047"></a>00047
<a name="l00048"></a>00048 <span class="comment">// Statically cast the passed pointer to the element base class and</span>
<a name="l00049"></a>00049 <span class="comment">// call the real load implementation with the correct pointer types.</span>
<a name="l00050"></a>00050 <span class="comment">// If cast fails, the passed pointer was of incompatible class.</span>
<a name="l00051"></a>00051 Implementation(static_cast<Element::ConstPointer>(e),l0,Fe);
<a name="l00052"></a>00052 }
<a name="l00053"></a>00053
<a name="l00054"></a>00054 <span class="keyword">private</span>:
<a name="l00063"></a>00063 <span class="keyword">static</span> <span class="keywordtype">void</span> Implementation(<a class="code" href="classitk_1_1fem_1_1Element.html" title="Abstract base element class.">Element::ConstPointer</a> element, <a class="code" href="classitk_1_1fem_1_1FEMLightObject.html" title="Base class for all classes that define the FEM system.">LoadLandmark::Pointer</a> load, <a class="code" href="classvnl__vector.html">Element::VectorType</a>& Fe);
<a name="l00064"></a>00064
<a name="l00068"></a>00068 <a class="code" href="classitk_1_1fem_1_1LoadImplementationGenericLandmarkLoad.html" title="Class that holds a templated generic landmark load implementation.">LoadImplementationGenericLandmarkLoad</a>();
<a name="l00069"></a>00069 };
<a name="l00070"></a>00070
<a name="l00071"></a>00071 <span class="preprocessor">#ifdef _MSC_VER</span>
<a name="l00072"></a>00072 <span class="preprocessor"></span><span class="comment">// Declare a static dummy function to prevent a MSVC 6.0 SP5 from crashing.</span>
<a name="l00073"></a>00073 <span class="comment">// I have no idea why things don't work when this is not declared, but it</span>
<a name="l00074"></a>00074 <span class="comment">// looks like this declaration makes compiler forget about some of the</span>
<a name="l00075"></a>00075 <span class="comment">// troubles it has with templates.</span>
<a name="l00076"></a>00076 <span class="keyword">static</span> <span class="keywordtype">void</span> Dummy( <span class="keywordtype">void</span> );
<a name="l00077"></a>00077 <span class="preprocessor">#endif // #ifdef _MSC_VER</span>
<a name="l00078"></a>00078 <span class="preprocessor"></span>
<a name="l00079"></a>00079 }} <span class="comment">// end namespace itk::fem</span>
<a name="l00080"></a>00080
<a name="l00081"></a>00081 <span class="preprocessor">#endif // #ifndef __itkFEMLoadImplementationGenericLandmarkLoad_h</span>
<a name="l00082"></a>00082 <span class="preprocessor"></span>
</pre></div></div>
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