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<h1>dox/Filtering/vtkScalarTree.h</h1><a href="a02355.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: vtkScalarTree.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="l00034"></a>00034 <span class="preprocessor">#ifndef __vtkScalarTree_h</span>
<a name="l00035"></a>00035 <span class="preprocessor"></span><span class="preprocessor">#define __vtkScalarTree_h</span>
<a name="l00036"></a>00036 <span class="preprocessor"></span>
<a name="l00037"></a>00037 <span class="preprocessor">#include "<a class="code" href="a02079.html">vtkObject.h</a>"</span>
<a name="l00038"></a>00038
<a name="l00039"></a>00039 <span class="keyword">class </span><a class="code" href="a00240.html" title="abstract class to specify cell behavior">vtkCell</a>;
<a name="l00040"></a>00040 <span class="keyword">class </span><a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a>;
<a name="l00041"></a>00041 <span class="keyword">class </span><a class="code" href="a00374.html" title="abstract class to specify dataset behavior">vtkDataSet</a>;
<a name="l00042"></a>00042 <span class="keyword">class </span><a class="code" href="a00720.html" title="list of point or cell ids">vtkIdList</a>;
<a name="l00043"></a>00043 <span class="keyword">class </span><a class="code" href="a01719.html" title="record modification and/or execution time">vtkTimeStamp</a>;
<a name="l00044"></a>00044
<a name="l00045"></a><a class="code" href="a01515.html">00045</a> <span class="keyword">class </span><a class="code" href="a02170.html#95ced7977a6b6b1bf9f38bf04e3835b6">VTK_FILTERING_EXPORT</a> <a class="code" href="a01515.html" title="organize data according to scalar values (used to accelerate contouring operations)...">vtkScalarTree</a> : <span class="keyword">public</span> <a class="code" href="a01084.html" title="abstract base class for most VTK objects">vtkObject</a>
<a name="l00046"></a>00046 {
<a name="l00047"></a>00047 <span class="keyword">public</span>:
<a name="l00048"></a><a class="code" href="a01515.html#6ecb7ae710ebf80d4aa9f39cbbcb65ad">00048</a> vtkTypeRevisionMacro(<a class="code" href="a01515.html" title="organize data according to scalar values (used to accelerate contouring operations)...">vtkScalarTree</a>,<a class="code" href="a01084.html" title="abstract base class for most VTK objects">vtkObject</a>);
<a name="l00049"></a>00049 <span class="keywordtype">void</span> <a class="code" href="a01084.html#bf3dbb4154289b56a12483eee3866263">PrintSelf</a>(ostream& os, <a class="code" href="a00869.html" title="a simple class to control print indentation">vtkIndent</a> indent);
<a name="l00050"></a>00050
<a name="l00052"></a>00052
<a name="l00053"></a>00053 <span class="keyword">virtual</span> <span class="keywordtype">void</span> SetDataSet(<a class="code" href="a00374.html" title="abstract class to specify dataset behavior">vtkDataSet</a>*);
<a name="l00054"></a>00054 vtkGetObjectMacro(DataSet,<a class="code" href="a00374.html" title="abstract class to specify dataset behavior">vtkDataSet</a>);
<a name="l00056"></a>00056
<a name="l00060"></a>00060 <span class="keyword">virtual</span> <span class="keywordtype">void</span> BuildTree() = 0;
<a name="l00061"></a>00061
<a name="l00063"></a>00063 <span class="keyword">virtual</span> <span class="keywordtype">void</span> Initialize() = 0;
<a name="l00064"></a>00064
<a name="l00067"></a>00067 <span class="keyword">virtual</span> <span class="keywordtype">void</span> InitTraversal(<span class="keywordtype">double</span> scalarValue) = 0;
<a name="l00068"></a>00068
<a name="l00070"></a>00070
<a name="l00074"></a>00074 <span class="keyword">virtual</span> <a class="code" href="a00240.html" title="abstract class to specify cell behavior">vtkCell</a> *GetNextCell(<a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> &cellId, <a class="code" href="a00720.html" title="list of point or cell ids">vtkIdList</a>* &ptIds,
<a name="l00075"></a>00075 <a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a> *cellScalars) = 0;
<a name="l00077"></a>00077
<a name="l00078"></a>00078 <span class="keyword">protected</span>:
<a name="l00079"></a>00079 <a class="code" href="a01515.html" title="organize data according to scalar values (used to accelerate contouring operations)...">vtkScalarTree</a>();
<a name="l00080"></a>00080 ~<a class="code" href="a01515.html" title="organize data according to scalar values (used to accelerate contouring operations)...">vtkScalarTree</a>();
<a name="l00081"></a>00081
<a name="l00082"></a><a class="code" href="a01515.html#672be49de5813c81b35c9530980e74e3">00082</a> <a class="code" href="a00374.html" title="abstract class to specify dataset behavior">vtkDataSet</a> *DataSet; <span class="comment">//the dataset over which the scalar tree is built</span>
<a name="l00083"></a><a class="code" href="a01515.html#ceed95afb7ead12c99df721f0dc77d40">00083</a> <a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a> *Scalars; <span class="comment">//the scalars of the DataSet</span>
<a name="l00084"></a>00084
<a name="l00085"></a><a class="code" href="a01515.html#5ad2fef5d662961d667f7b8fbf3f96c3">00085</a> <a class="code" href="a01719.html" title="record modification and/or execution time">vtkTimeStamp</a> BuildTime; <span class="comment">//time at which tree was built</span>
<a name="l00086"></a><a class="code" href="a01515.html#74da71a91c5e6a7c3ea1769734719e84">00086</a> <span class="keywordtype">double</span> ScalarValue; <span class="comment">//current scalar value for traversal</span>
<a name="l00087"></a>00087
<a name="l00088"></a>00088 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a01085.html#c6aa962bedb220056f91add33044f24e">ReportReferences</a>(<a class="code" href="a00572.html" title="Detect and break reference loops.">vtkGarbageCollector</a>*);
<a name="l00089"></a>00089
<a name="l00090"></a>00090 <span class="keyword">private</span>:
<a name="l00091"></a>00091 <a class="code" href="a01515.html" title="organize data according to scalar values (used to accelerate contouring operations)...">vtkScalarTree</a>(<span class="keyword">const</span> <a class="code" href="a01515.html" title="organize data according to scalar values (used to accelerate contouring operations)...">vtkScalarTree</a>&); <span class="comment">// Not implemented.</span>
<a name="l00092"></a>00092 <span class="keywordtype">void</span> operator=(<span class="keyword">const</span> <a class="code" href="a01515.html" title="organize data according to scalar values (used to accelerate contouring operations)...">vtkScalarTree</a>&); <span class="comment">// Not implemented.</span>
<a name="l00093"></a>00093 };
<a name="l00094"></a>00094
<a name="l00095"></a>00095 <span class="preprocessor">#endif</span>
<a name="l00096"></a>00096 <span class="preprocessor"></span>
<a name="l00097"></a>00097
</pre></div></div>
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