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<h1>itkNonUniformBSpline.h</h1><a href="itkNonUniformBSpline_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: itkNonUniformBSpline.h,v $</span>
<a name="l00005"></a>00005 <span class="comment"> Language: C++</span>
<a name="l00006"></a>00006 <span class="comment"> Date: $Date: 2009-02-06 20:53:13 $</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 __itkNonUniformBSpline_h</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span><span class="preprocessor">#define __itkNonUniformBSpline_h</span>
<a name="l00020"></a>00020 <span class="preprocessor"></span>
<a name="l00021"></a>00021 <span class="preprocessor">#if defined(_MSC_VER)</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span><span class="preprocessor">#pragma warning ( disable : 4786 )</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <vector></span>
<a name="l00026"></a>00026
<a name="l00027"></a>00027 <span class="preprocessor">#include "<a class="code" href="itkPoint_8h.html">itkPoint.h</a>"</span>
<a name="l00028"></a>00028 <span class="preprocessor">#include "<a class="code" href="itkObject_8h.html">itkObject.h</a>"</span>
<a name="l00029"></a>00029 <span class="preprocessor">#include "<a class="code" href="itkArray_8h.html">itkArray.h</a>"</span>
<a name="l00030"></a>00030
<a name="l00031"></a>00031 <span class="keyword">namespace </span>itk {
<a name="l00032"></a>00032
<a name="l00046"></a>00046 <span class="keyword">template</span> < <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> TDimension = 3 >
<a name="l00047"></a><a class="code" href="classitk_1_1NonUniformBSpline.html">00047</a> <span class="keyword">class </span><a class="code" href="classitk_1_1NonUniformBSpline.html" title="BSpline with nonuniform knot spacing.">NonUniformBSpline</a>
<a name="l00048"></a>00048 : <span class="keyword">public</span> <a class="code" href="classitk_1_1Object.html" title="Base class for most itk classes.">Object</a>
<a name="l00049"></a>00049 {
<a name="l00050"></a>00050 <span class="keyword">public</span>:
<a name="l00054"></a><a class="code" href="classitk_1_1NonUniformBSpline.html#7b91bae09b0b984654278a3518e94096">00054</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1NonUniformBSpline.html" title="BSpline with nonuniform knot spacing.">NonUniformBSpline</a> <a class="code" href="classitk_1_1LightObject.html" title="Light weight base class for most itk classes.">Self</a>;
<a name="l00055"></a><a class="code" href="classitk_1_1NonUniformBSpline.html#559029f0140fe8973666fa06bae66916">00055</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1Object.html" title="Base class for most itk classes.">Object</a> <a class="code" href="classitk_1_1Object.html" title="Base class for most itk classes.">Superclass</a>;
<a name="l00056"></a><a class="code" href="classitk_1_1NonUniformBSpline.html#a7669950b653be34b853cc419591b41b">00056</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1SmartPointer.html">SmartPointer < Self ></a> <a class="code" href="classitk_1_1SmartPointer.html">Pointer</a>;
<a name="l00057"></a><a class="code" href="classitk_1_1NonUniformBSpline.html#1b62232399b04a07ad2e6826941f676d">00057</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1SmartPointer.html">SmartPointer < const Self ></a> <a class="code" href="classitk_1_1SmartPointer.html">ConstPointer</a>;
<a name="l00058"></a><a class="code" href="classitk_1_1NonUniformBSpline.html#ddf49304c0a4c59e36d787710f7f19e9">00058</a> <span class="keyword">typedef</span> <span class="keywordtype">double</span> <a class="code" href="classitk_1_1NonUniformBSpline.html#ddf49304c0a4c59e36d787710f7f19e9">ScalarType</a>;
<a name="l00059"></a><a class="code" href="classitk_1_1NonUniformBSpline.html#214c9c29c134b70dcdd844bfb51a5e93">00059</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1Point.html" title="A templated class holding a geometric point in n-Dimensional space.">itk::Point< ScalarType, TDimension ></a> <a class="code" href="classitk_1_1Point.html" title="A templated class holding a geometric point in n-Dimensional space.">PointType</a>;
<a name="l00060"></a><a class="code" href="classitk_1_1NonUniformBSpline.html#46498e44b6435233ceab6f37fa7193fa">00060</a> <span class="keyword">typedef</span> std::vector < PointType > <a class="code" href="classitk_1_1NonUniformBSpline.html#46498e44b6435233ceab6f37fa7193fa">PointListType</a>;
<a name="l00061"></a><a class="code" href="classitk_1_1NonUniformBSpline.html#e03ef0414f2af7f32d8c13094b6555d8">00061</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1NonUniformBSpline.html#46498e44b6435233ceab6f37fa7193fa">PointListType</a> * <a class="code" href="classitk_1_1NonUniformBSpline.html#e03ef0414f2af7f32d8c13094b6555d8">PointListPointer</a>;
<a name="l00062"></a><a class="code" href="classitk_1_1NonUniformBSpline.html#2acb11afcdb5566af49910e5b53b1440">00062</a> <span class="keyword">typedef</span> std::vector < double > <a class="code" href="classitk_1_1NonUniformBSpline.html#2acb11afcdb5566af49910e5b53b1440">KnotListType</a>;
<a name="l00063"></a><a class="code" href="classitk_1_1NonUniformBSpline.html#69f4ac8215358e23bfcbc37b10f26962">00063</a> <span class="keyword">typedef</span> std::vector<double> <a class="code" href="classitk_1_1NonUniformBSpline.html#69f4ac8215358e23bfcbc37b10f26962">CoordinateListType</a>;
<a name="l00064"></a><a class="code" href="classitk_1_1NonUniformBSpline.html#6a9e19141261ac26b56ee40a99785c89">00064</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1Point.html">itk::Point<double, TDimension ></a> <a class="code" href="classitk_1_1Point.html">ControlPointType</a>;
<a name="l00065"></a><a class="code" href="classitk_1_1NonUniformBSpline.html#eb989ae40ce11244d9f206aa29a486a6">00065</a> <span class="keyword">typedef</span> std::vector< ControlPointType > <a class="code" href="classitk_1_1NonUniformBSpline.html#eb989ae40ce11244d9f206aa29a486a6">ControlPointListType</a>;
<a name="l00066"></a><a class="code" href="classitk_1_1NonUniformBSpline.html#3fe4fcb69fcf0459b67ac1e86b4a354d">00066</a> <span class="keyword">typedef</span> <a class="code" href="classitk_1_1NonUniformBSpline.html#eb989ae40ce11244d9f206aa29a486a6">ControlPointListType</a> * <a class="code" href="classitk_1_1NonUniformBSpline.html#3fe4fcb69fcf0459b67ac1e86b4a354d">ControlPointListPointer</a>;
<a name="l00067"></a><a class="code" href="classitk_1_1NonUniformBSpline.html#e2f9f4dbc512675b26172cf79b89afcb">00067</a> <span class="keyword">typedef</span> std::vector<double> <a class="code" href="classitk_1_1NonUniformBSpline.html#e2f9f4dbc512675b26172cf79b89afcb">ChordLengthListType</a>;
<a name="l00068"></a>00068
<a name="l00070"></a>00070 <a class="code" href="itkMacro_8h.html#0fdc15685afa271857c57e7cd482f30c">itkNewMacro</a>( <a class="code" href="classitk_1_1LightObject.html" title="Light weight base class for most itk classes.">Self</a> );
<a name="l00071"></a>00071
<a name="l00073"></a>00073 <a class="code" href="itkMacro_8h.html#574c1f86661d409dd32c742307a0e96a">itkTypeMacro</a>( <a class="code" href="classitk_1_1NonUniformBSpline.html" title="BSpline with nonuniform knot spacing.">NonUniformBSpline</a>, <a class="code" href="classitk_1_1Object.html" title="Base class for most itk classes.">Object</a> );
<a name="l00074"></a>00074
<a name="l00078"></a>00078 <span class="keywordtype">void</span> <a class="code" href="classitk_1_1NonUniformBSpline.html#a137567f2d042e67cfc14cf27863519c">SetPoints</a>( <a class="code" href="classitk_1_1NonUniformBSpline.html#46498e44b6435233ceab6f37fa7193fa">PointListType</a> & newPoints );
<a name="l00079"></a>00079
<a name="l00083"></a><a class="code" href="classitk_1_1NonUniformBSpline.html#cba7654893aec0d03a14824c944aba82">00083</a> <a class="code" href="classitk_1_1NonUniformBSpline.html#46498e44b6435233ceab6f37fa7193fa">PointListType</a>& <a class="code" href="classitk_1_1NonUniformBSpline.html#cba7654893aec0d03a14824c944aba82">GetPoints</a>()
<a name="l00084"></a>00084 {
<a name="l00085"></a>00085 <span class="keywordflow">return</span> <a class="code" href="classitk_1_1NonUniformBSpline.html#cf2928e7d77c2d18edb38e29c2e7c88e">m_Points</a>;
<a name="l00086"></a>00086 }
<a name="l00087"></a>00087
<a name="l00092"></a>00092 <span class="keywordtype">void</span> <a class="code" href="classitk_1_1NonUniformBSpline.html#db69301165179709f312aefa3b5e3529">SetKnots</a>( <a class="code" href="classitk_1_1NonUniformBSpline.html#2acb11afcdb5566af49910e5b53b1440">KnotListType</a> & newKnots);
<a name="l00093"></a>00093
<a name="l00097"></a>00097 <a class="code" href="classitk_1_1NonUniformBSpline.html#2acb11afcdb5566af49910e5b53b1440">KnotListType</a>& <a class="code" href="classitk_1_1NonUniformBSpline.html#6af97b82e5c7705bc04dd2e1846dee27">GetKnots</a>();
<a name="l00098"></a>00098
<a name="l00102"></a>00102 <span class="keywordtype">void</span> <a class="code" href="classitk_1_1NonUniformBSpline.html#464534936edb38b64c85d2ab5fbb3c02">ComputeChordLengths</a>();
<a name="l00103"></a>00103
<a name="l00108"></a>00108 <a class="code" href="classitk_1_1NonUniformBSpline.html#214c9c29c134b70dcdd844bfb51a5e93">PointType</a> <a class="code" href="classitk_1_1NonUniformBSpline.html#3a12ec27c4494c7d1585cd3c39c70d4a">EvaluateSpline</a>(<span class="keyword">const</span> <a class="code" href="classitk_1_1Array.html">Array<double></a> & p) <span class="keyword">const</span>;
<a name="l00109"></a>00109 <a class="code" href="classitk_1_1NonUniformBSpline.html#214c9c29c134b70dcdd844bfb51a5e93">PointType</a> <a class="code" href="classitk_1_1NonUniformBSpline.html#3a12ec27c4494c7d1585cd3c39c70d4a">EvaluateSpline</a>( <span class="keywordtype">double</span> t ) <span class="keyword">const</span>;
<a name="l00111"></a>00111
<a name="l00115"></a>00115 <span class="keywordtype">void</span> <a class="code" href="classitk_1_1NonUniformBSpline.html#c72a89bccd07f0c4caad0d0a8d320ae1">ComputeControlPoints</a>();
<a name="l00116"></a>00116
<a name="l00120"></a>00120 <span class="keywordtype">void</span> <a class="code" href="classitk_1_1NonUniformBSpline.html#17db5ee85b96413ccf939aedd46374fb">SetControlPoints</a>( <a class="code" href="classitk_1_1NonUniformBSpline.html#eb989ae40ce11244d9f206aa29a486a6">ControlPointListType</a>& ctrlpts );
<a name="l00121"></a>00121
<a name="l00125"></a><a class="code" href="classitk_1_1NonUniformBSpline.html#ae711684a43efb07509c1809884bf40d">00125</a> <a class="code" href="classitk_1_1NonUniformBSpline.html#eb989ae40ce11244d9f206aa29a486a6">ControlPointListType</a>& <a class="code" href="classitk_1_1NonUniformBSpline.html#ae711684a43efb07509c1809884bf40d">GetControlPoints</a>()
<a name="l00126"></a>00126 {
<a name="l00127"></a>00127 <span class="keywordflow">return</span> <a class="code" href="classitk_1_1NonUniformBSpline.html#212c18f4b2536c0fb8263135ff63903f">m_ControlPoints</a>;
<a name="l00128"></a>00128 }
<a name="l00129"></a>00129
<a name="l00136"></a>00136 <span class="keywordtype">double</span> <a class="code" href="classitk_1_1NonUniformBSpline.html#45265a7cddfb6ccfd66b1b5c72644d17">NonUniformBSplineFunctionRecursive</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> order, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i, <span class="keywordtype">double</span> t) <span class="keyword">const</span>;
<a name="l00137"></a>00137
<a name="l00141"></a><a class="code" href="classitk_1_1NonUniformBSpline.html#45cd7cdddc4869596fdf0a10ba78ef0a">00141</a> <span class="keywordtype">void</span> <a class="code" href="classitk_1_1NonUniformBSpline.html#45cd7cdddc4869596fdf0a10ba78ef0a">SetSplineOrder</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> order)
<a name="l00142"></a>00142 {
<a name="l00143"></a>00143 <a class="code" href="classitk_1_1NonUniformBSpline.html#98fb3edfa92c687abe1987f744560757">m_SplineOrder</a> = order;
<a name="l00144"></a>00144 this-><a class="code" href="classitk_1_1Object.html#33101e349626ac58ced6682b061d8277">Modified</a>();
<a name="l00145"></a>00145 }
<a name="l00147"></a>00147
<a name="l00151"></a><a class="code" href="classitk_1_1NonUniformBSpline.html#133a3d6ae822c928986d0702d0975e50">00151</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classitk_1_1NonUniformBSpline.html#133a3d6ae822c928986d0702d0975e50">GetSplineOrder</a>()
<a name="l00152"></a>00152 {
<a name="l00153"></a>00153 <span class="keywordflow">return</span> <a class="code" href="classitk_1_1NonUniformBSpline.html#98fb3edfa92c687abe1987f744560757">m_SplineOrder</a>;
<a name="l00154"></a>00154 }
<a name="l00155"></a>00155
<a name="l00156"></a>00156 <span class="keyword">protected</span>:
<a name="l00157"></a>00157
<a name="l00161"></a>00161 <a class="code" href="classitk_1_1NonUniformBSpline.html#d111a911ec3289f7592fe3407cca977b">NonUniformBSpline</a>();
<a name="l00162"></a>00162
<a name="l00166"></a>00166 <span class="keyword">virtual</span> <a class="code" href="classitk_1_1NonUniformBSpline.html#58a3911d420105b6d7ff98735dd2e154">~NonUniformBSpline</a>();
<a name="l00167"></a>00167
<a name="l00171"></a>00171 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classitk_1_1NonUniformBSpline.html#c92b84c47fc1031bfd0b4db96163fee8">PrintSelf</a>( std::ostream& os, <a class="code" href="classitk_1_1Indent.html" title="Control indentation during Print() invocation.">Indent</a> indent ) <span class="keyword">const</span>;
<a name="l00172"></a>00172
<a name="l00176"></a><a class="code" href="classitk_1_1NonUniformBSpline.html#cf2928e7d77c2d18edb38e29c2e7c88e">00176</a> <a class="code" href="classitk_1_1NonUniformBSpline.html#46498e44b6435233ceab6f37fa7193fa">PointListType</a> <a class="code" href="classitk_1_1NonUniformBSpline.html#cf2928e7d77c2d18edb38e29c2e7c88e">m_Points</a>;
<a name="l00177"></a>00177
<a name="l00181"></a><a class="code" href="classitk_1_1NonUniformBSpline.html#9542b246ac5f83457b032d1b62d2c3a1">00181</a> <a class="code" href="classitk_1_1NonUniformBSpline.html#2acb11afcdb5566af49910e5b53b1440">KnotListType</a> <a class="code" href="classitk_1_1NonUniformBSpline.html#9542b246ac5f83457b032d1b62d2c3a1">m_Knots</a>;
<a name="l00182"></a>00182
<a name="l00186"></a><a class="code" href="classitk_1_1NonUniformBSpline.html#212c18f4b2536c0fb8263135ff63903f">00186</a> <a class="code" href="classitk_1_1NonUniformBSpline.html#eb989ae40ce11244d9f206aa29a486a6">ControlPointListType</a> <a class="code" href="classitk_1_1NonUniformBSpline.html#212c18f4b2536c0fb8263135ff63903f">m_ControlPoints</a>;
<a name="l00187"></a>00187
<a name="l00191"></a><a class="code" href="classitk_1_1NonUniformBSpline.html#f8620b2cbd3db7f06f813a38aaf2656e">00191</a> <a class="code" href="classitk_1_1NonUniformBSpline.html#e2f9f4dbc512675b26172cf79b89afcb">ChordLengthListType</a> <a class="code" href="classitk_1_1NonUniformBSpline.html#f8620b2cbd3db7f06f813a38aaf2656e">m_ChordLength</a>;
<a name="l00192"></a>00192
<a name="l00196"></a><a class="code" href="classitk_1_1NonUniformBSpline.html#5f05f328f6b15868ab0025b23a270445">00196</a> <a class="code" href="classitk_1_1NonUniformBSpline.html#e2f9f4dbc512675b26172cf79b89afcb">ChordLengthListType</a> <a class="code" href="classitk_1_1NonUniformBSpline.html#5f05f328f6b15868ab0025b23a270445">m_CumulativeChordLength</a>;
<a name="l00197"></a>00197
<a name="l00201"></a><a class="code" href="classitk_1_1NonUniformBSpline.html#98fb3edfa92c687abe1987f744560757">00201</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classitk_1_1NonUniformBSpline.html#98fb3edfa92c687abe1987f744560757">m_SplineOrder</a>;
<a name="l00202"></a>00202
<a name="l00206"></a><a class="code" href="classitk_1_1NonUniformBSpline.html#c42c827f52cc58f666cb7b7d4f936762">00206</a> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classitk_1_1NonUniformBSpline.html#c42c827f52cc58f666cb7b7d4f936762">m_SpatialDimension</a>;
<a name="l00207"></a>00207
<a name="l00208"></a>00208 };
<a name="l00209"></a>00209
<a name="l00210"></a>00210 } <span class="comment">// end namespace itk</span>
<a name="l00211"></a>00211
<a name="l00212"></a>00212 <span class="preprocessor">#ifndef ITK_MANUAL_INSTANTIATION </span>
<a name="l00213"></a>00213 <span class="preprocessor"></span><span class="preprocessor">#include "itkNonUniformBSpline.txx"</span>
<a name="l00214"></a>00214 <span class="preprocessor">#endif </span>
<a name="l00215"></a>00215 <span class="preprocessor"></span>
<a name="l00216"></a>00216
<a name="l00217"></a>00217 <span class="preprocessor">#endif // __itkNonUniformBSpline_h</span>
<a name="l00218"></a>00218 <span class="preprocessor"></span>
</pre></div></div>
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</a> 1.5.9 written by <a href="mailto:dimitri@stack.nl">Dimitri van Heesch</a>,
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