<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"> <title>VTK: dox/Graphics/vtkMergeFields.h Source File</title> <link href="doxygen.css" rel="stylesheet" type="text/css"> <link href="tabs.css" rel="stylesheet" type="text/css"> </head><body> <!-- Generated by Doxygen 1.5.6 --> <div class="navigation" id="top"> <div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li><a href="classes.html"><span>Classes</span></a></li> <li class="current"><a href="files.html"><span>Files</span></a></li> </ul> </div> <h1>dox/Graphics/vtkMergeFields.h</h1><a href="a02598.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: Visualization Toolkit</span> <a name="l00004"></a>00004 <span class="comment"> Module: $RCSfile: vtkMergeFields.h,v $</span> <a name="l00005"></a>00005 <span class="comment"></span> <a name="l00006"></a>00006 <span class="comment"> Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen</span> <a name="l00007"></a>00007 <span class="comment"> All rights reserved.</span> <a name="l00008"></a>00008 <span class="comment"> See Copyright.txt or http://www.kitware.com/Copyright.htm for details.</span> <a name="l00009"></a>00009 <span class="comment"></span> <a name="l00010"></a>00010 <span class="comment"> This software is distributed WITHOUT ANY WARRANTY; without even</span> <a name="l00011"></a>00011 <span class="comment"> the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR</span> <a name="l00012"></a>00012 <span class="comment"> PURPOSE. See the above copyright notice for more information.</span> <a name="l00013"></a>00013 <span class="comment"></span> <a name="l00014"></a>00014 <span class="comment">=========================================================================*/</span> <a name="l00047"></a>00047 <span class="preprocessor">#ifndef __vtkMergeFields_h</span> <a name="l00048"></a>00048 <span class="preprocessor"></span><span class="preprocessor">#define __vtkMergeFields_h</span> <a name="l00049"></a>00049 <span class="preprocessor"></span> <a name="l00050"></a>00050 <span class="preprocessor">#include "<a class="code" href="a02227.html">vtkDataSetAlgorithm.h</a>"</span> <a name="l00051"></a>00051 <a name="l00052"></a>00052 <span class="keyword">class </span><a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a>; <a name="l00053"></a>00053 <span class="keyword">class </span><a class="code" href="a00538.html" title="represent and manipulate fields of data">vtkFieldData</a>; <a name="l00054"></a>00054 <a name="l00055"></a><a class="code" href="a01010.html">00055</a> <span class="keyword">class </span><a class="code" href="a02170.html#c3c1ffe2fe47b9b70ba90182b7860cce">VTK_GRAPHICS_EXPORT</a> <a class="code" href="a01010.html" title="Merge multiple fields into one.">vtkMergeFields</a> : <span class="keyword">public</span> <a class="code" href="a00375.html" title="Superclass for algorithms that produce output of the same type as input.">vtkDataSetAlgorithm</a> <a name="l00056"></a>00056 { <a name="l00057"></a>00057 <span class="keyword">public</span>: <a name="l00058"></a><a class="code" href="a01010.html#d61750939649cc39943ae04d7fddf97c">00058</a> vtkTypeRevisionMacro(<a class="code" href="a01010.html" title="Merge multiple fields into one.">vtkMergeFields</a>,<a class="code" href="a00375.html" title="Superclass for algorithms that produce output of the same type as input.">vtkDataSetAlgorithm</a>); <a name="l00059"></a>00059 <span class="keywordtype">void</span> <a class="code" href="a00375.html#399bf1def01568753e290f9cc45d7985">PrintSelf</a>(ostream& os, <a class="code" href="a00869.html" title="a simple class to control print indentation">vtkIndent</a> indent); <a name="l00060"></a>00060 <a name="l00062"></a>00062 <span class="keyword">static</span> <a class="code" href="a01010.html" title="Merge multiple fields into one.">vtkMergeFields</a> *<a class="code" href="a00375.html#366c8a9b4e61249c93fd2f7a492de9cb">New</a>(); <a name="l00063"></a>00063 <a name="l00066"></a>00066 <span class="keywordtype">void</span> SetOutputField(<span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210c713735f1d46c2694d66e85217207be2">name</a>, <span class="keywordtype">int</span> fieldLoc); <a name="l00067"></a>00067 <a name="l00071"></a>00071 <span class="keywordtype">void</span> SetOutputField(<span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210c713735f1d46c2694d66e85217207be2">name</a>, <span class="keyword">const</span> <span class="keywordtype">char</span>* fieldLoc); <a name="l00072"></a>00072 <a name="l00074"></a>00074 <span class="keywordtype">void</span> Merge(<span class="keywordtype">int</span> <a class="code" href="a03761.html#88ade42854f67d6297898362e17a515f78fb09245c9bd345bf96d579664f9736">component</a>, <span class="keyword">const</span> <span class="keywordtype">char</span>* arrayName, <span class="keywordtype">int</span> sourceComp); <a name="l00075"></a>00075 <a name="l00077"></a>00077 <a name="l00079"></a>00079 vtkSetMacro(NumberOfComponents, <span class="keywordtype">int</span>); <a name="l00080"></a>00080 vtkGetMacro(NumberOfComponents, <span class="keywordtype">int</span>); <a name="l00082"></a>00082 <a name="l00083"></a>00083 <span class="comment">//BTX</span> <a name="l00084"></a><a class="code" href="a01010.html#cb66dc3888bf62e5ae6efd6cbf8cf532">00084</a> <span class="keyword">enum</span> <a class="code" href="a01010.html#cb66dc3888bf62e5ae6efd6cbf8cf532">FieldLocations</a> <a name="l00085"></a>00085 { <a name="l00086"></a><a class="code" href="a01010.html#cb66dc3888bf62e5ae6efd6cbf8cf5324db60636b9c53c1da215d9137d4d0b85">00086</a> DATA_OBJECT=0, <a name="l00087"></a><a class="code" href="a01010.html#cb66dc3888bf62e5ae6efd6cbf8cf532ff8e416c944db9e2ec971efaf12ce510">00087</a> POINT_DATA=1, <a name="l00088"></a><a class="code" href="a01010.html#cb66dc3888bf62e5ae6efd6cbf8cf53237c6f8720b9714d4f868962972aa5a69">00088</a> CELL_DATA=2 <a name="l00089"></a>00089 }; <a name="l00090"></a>00090 <span class="comment">//ETX</span> <a name="l00091"></a>00091 <a name="l00092"></a>00092 <span class="comment">//BTX</span> <a name="l00093"></a><a class="code" href="a01011.html">00093</a> <span class="keyword">struct </span><a class="code" href="a01011.html">Component</a> <a name="l00094"></a>00094 { <a name="l00095"></a><a class="code" href="a01011.html#9b730a99c24c7b4aea91a0d38291d062">00095</a> <span class="keywordtype">int</span> Index; <a name="l00096"></a><a class="code" href="a01011.html#ebe76759e158a18dc40294af3fc9df58">00096</a> <span class="keywordtype">int</span> SourceIndex; <a name="l00097"></a><a class="code" href="a01011.html#fbbe994bf944460288230cc0eefd2558">00097</a> <span class="keywordtype">char</span>* FieldName; <a name="l00098"></a><a class="code" href="a01011.html#725dc4fbd9a575195dd0430750e6a772">00098</a> <a class="code" href="a01011.html">Component</a>* Next; <span class="comment">// linked list</span> <a name="l00099"></a><a class="code" href="a01011.html#338ff0b1817db8ff631a799fa8845c45">00099</a> <span class="keywordtype">void</span> SetName(<span class="keyword">const</span> <span class="keywordtype">char</span>* <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210c713735f1d46c2694d66e85217207be2">name</a>) <a name="l00100"></a>00100 { <a name="l00101"></a>00101 <span class="keyword">delete</span>[] this->FieldName; <a name="l00102"></a>00102 this->FieldName = 0; <a name="l00103"></a>00103 <span class="keywordflow">if</span> (name) <a name="l00104"></a>00104 { <a name="l00105"></a>00105 this->FieldName = <span class="keyword">new</span> <span class="keywordtype">char</span>[strlen(name)+1]; <a name="l00106"></a>00106 strcpy(this->FieldName, name); <a name="l00107"></a>00107 } <a name="l00108"></a>00108 } <a name="l00109"></a><a class="code" href="a01011.html#cb7c81eb0fab5b6b57a6bb986b13a4e8">00109</a> <a class="code" href="a01011.html">Component</a>() { FieldName = 0; } <a name="l00110"></a><a class="code" href="a01011.html#914cfacd9143d670d1f06f0ea439d0f8">00110</a> ~<a class="code" href="a01011.html">Component</a>() { <span class="keyword">delete</span>[] FieldName; } <a name="l00111"></a>00111 }; <a name="l00112"></a>00112 <span class="comment">//ETX</span> <a name="l00113"></a>00113 <a name="l00114"></a>00114 <span class="keyword">protected</span>: <a name="l00115"></a>00115 <a name="l00116"></a>00116 <span class="comment">//BTX</span> <a name="l00117"></a><a class="code" href="a01010.html#8ea691b4ed5a2da3a46d199384152049">00117</a> <span class="keyword">enum</span> <a class="code" href="a01010.html#8ea691b4ed5a2da3a46d199384152049">FieldType</a> <a name="l00118"></a>00118 { <a name="l00119"></a><a class="code" href="a01010.html#8ea691b4ed5a2da3a46d199384152049e892f5bdd3678fb87141f3d1fe0a0bd0">00119</a> NAME, <a name="l00120"></a><a class="code" href="a01010.html#8ea691b4ed5a2da3a46d1993841520496473ad64039702a7e1cde76cb14c1128">00120</a> ATTRIBUTE <a name="l00121"></a>00121 }; <a name="l00122"></a>00122 <span class="comment">//ETX</span> <a name="l00123"></a>00123 <a name="l00124"></a>00124 <a class="code" href="a01010.html" title="Merge multiple fields into one.">vtkMergeFields</a>(); <a name="l00125"></a>00125 <span class="keyword">virtual</span> ~<a class="code" href="a01010.html" title="Merge multiple fields into one.">vtkMergeFields</a>(); <a name="l00126"></a>00126 <a name="l00127"></a>00127 <span class="keywordtype">int</span> <a class="code" href="a00375.html#49f7d102eea1f3c58aae7281a1b708cc">RequestData</a>(<a class="code" href="a00872.html" title="Store vtkAlgorithm input/output information.">vtkInformation</a> *, <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a> **, <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a> *); <a name="l00128"></a>00128 <a name="l00129"></a><a class="code" href="a01010.html#d839d7209ae9118b1e3c8bdcea80d146">00129</a> <span class="keywordtype">char</span>* FieldName; <a name="l00130"></a><a class="code" href="a01010.html#dbdf74c3476b051122021ed6f54cfcd5">00130</a> <span class="keywordtype">int</span> FieldLocation; <a name="l00131"></a><a class="code" href="a01010.html#51c8425f1149e3502e09e327cc28a1a2">00131</a> <span class="keywordtype">int</span> NumberOfComponents; <a name="l00132"></a><a class="code" href="a01010.html#9396376446c142138d1314bb1cdc8df7">00132</a> <span class="keywordtype">int</span> OutputDataType; <a name="l00133"></a>00133 <a name="l00134"></a><a class="code" href="a01010.html#fd006149a75f39c34965786936fdb5e8">00134</a> <span class="keyword">static</span> <span class="keywordtype">char</span> FieldLocationNames[3][12]; <a name="l00135"></a>00135 <a name="l00136"></a>00136 <a name="l00137"></a>00137 <span class="keywordtype">int</span> MergeArray(<a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a>* in, <a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a>* out, <span class="keywordtype">int</span> inComp, <span class="keywordtype">int</span> outComp); <a name="l00138"></a>00138 <a name="l00139"></a>00139 <span class="comment">// Components are stored as a linked list.</span> <a name="l00140"></a><a class="code" href="a01010.html#88ae1e0a389fedbfe1d5028509fccb07">00140</a> <a class="code" href="a01011.html">Component</a>* Head; <a name="l00141"></a><a class="code" href="a01010.html#10218e9ac446c177786f1023de0a5d7d">00141</a> <a class="code" href="a01011.html">Component</a>* Tail; <a name="l00142"></a>00142 <a name="l00143"></a>00143 <span class="comment">// Methods to browse/modify the linked list.</span> <a name="l00144"></a><a class="code" href="a01010.html#5beb62cdef9fcd6f0b9c5ca07c9a261d">00144</a> <a class="code" href="a01011.html">Component</a>* GetNextComponent(<a class="code" href="a01011.html">Component</a>* op) <a name="l00145"></a>00145 { <span class="keywordflow">return</span> op-><a class="code" href="a01011.html#725dc4fbd9a575195dd0430750e6a772">Next</a>; } <a name="l00146"></a><a class="code" href="a01010.html#4d840b4b3a554da13b26122618a119c9">00146</a> <a class="code" href="a01011.html">Component</a>* GetFirst() <a name="l00147"></a>00147 { <span class="keywordflow">return</span> this->Head; } <a name="l00148"></a>00148 <span class="keywordtype">void</span> AddComponent(Component* op); <a name="l00149"></a>00149 Component* FindComponent(<span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210e519c5019582479480124c44722a451f">index</a>); <a name="l00150"></a>00150 <span class="keywordtype">void</span> DeleteAllComponents(); <a name="l00151"></a>00151 <a name="l00152"></a>00152 <span class="keywordtype">void</span> PrintComponent(Component* op, ostream& os, <a class="code" href="a00869.html" title="a simple class to control print indentation">vtkIndent</a> indent); <a name="l00153"></a>00153 <span class="keywordtype">void</span> PrintAllComponents(ostream& os, <a class="code" href="a00869.html" title="a simple class to control print indentation">vtkIndent</a> indent); <a name="l00154"></a>00154 <span class="keyword">private</span>: <a name="l00155"></a>00155 <a class="code" href="a01010.html" title="Merge multiple fields into one.">vtkMergeFields</a>(<span class="keyword">const</span> <a class="code" href="a01010.html" title="Merge multiple fields into one.">vtkMergeFields</a>&); <span class="comment">// Not implemented.</span> <a name="l00156"></a>00156 <span class="keywordtype">void</span> operator=(<span class="keyword">const</span> <a class="code" href="a01010.html" title="Merge multiple fields into one.">vtkMergeFields</a>&); <span class="comment">// Not implemented.</span> <a name="l00157"></a>00157 }; <a name="l00158"></a>00158 <a name="l00159"></a>00159 <span class="preprocessor">#endif</span> <a name="l00160"></a>00160 <span class="preprocessor"></span> <a name="l00161"></a>00161 </pre></div></div> <hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 3 18:35:28 2009 for VTK by <a href="http://www.doxygen.org/index.html"> <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.6 </small></address> </body> </html>