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<h1>dox/Filtering/vtkGeometricErrorMetric.h</h1><a href="a02262.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: vtkGeometricErrorMetric.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="l00030"></a>00030 <span class="preprocessor">#ifndef __vtkGeometricErrorMetric_h</span>
<a name="l00031"></a>00031 <span class="preprocessor"></span><span class="preprocessor">#define __vtkGeometricErrorMetric_h</span>
<a name="l00032"></a>00032 <span class="preprocessor"></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include "<a class="code" href="a02261.html">vtkGenericSubdivisionErrorMetric.h</a>"</span>
<a name="l00034"></a>00034
<a name="l00035"></a>00035 <span class="keyword">class </span><a class="code" href="a00590.html" title="defines dataset interface">vtkGenericDataSet</a>;
<a name="l00036"></a>00036
<a name="l00037"></a><a class="code" href="a00627.html">00037</a> <span class="keyword">class </span><a class="code" href="a02170.html#95ced7977a6b6b1bf9f38bf04e3835b6">VTK_FILTERING_EXPORT</a> <a class="code" href="a00627.html" title="Objects that compute geometry-based error during cell tessellation.">vtkGeometricErrorMetric</a> : <span class="keyword">public</span> <a class="code" href="a00607.html" title="Objects that compute error during cell tessellation.">vtkGenericSubdivisionErrorMetric</a>
<a name="l00038"></a>00038 {
<a name="l00039"></a>00039 <span class="keyword">public</span>:
<a name="l00042"></a>00042 <span class="keyword">static</span> <a class="code" href="a00627.html" title="Objects that compute geometry-based error during cell tessellation.">vtkGeometricErrorMetric</a> *<a class="code" href="a01084.html#4d5b227267c076d6f9e38483370b6612">New</a>();
<a name="l00043"></a>00043
<a name="l00045"></a>00045
<a name="l00046"></a><a class="code" href="a00627.html#e1c190641b855566e63f03adfd36b214">00046</a> vtkTypeRevisionMacro(<a class="code" href="a00627.html" title="Objects that compute geometry-based error during cell tessellation.">vtkGeometricErrorMetric</a>,<a class="code" href="a00607.html" title="Objects that compute error during cell tessellation.">vtkGenericSubdivisionErrorMetric</a>);
<a name="l00047"></a>00047 <span class="keywordtype">void</span> <a class="code" href="a00607.html#e12923231878439ccf130d2c0b3344cb">PrintSelf</a>(ostream& os, <a class="code" href="a00869.html" title="a simple class to control print indentation">vtkIndent</a> indent);
<a name="l00049"></a>00049
<a name="l00051"></a>00051
<a name="l00054"></a>00054 vtkGetMacro(AbsoluteGeometricTolerance, <span class="keywordtype">double</span>);
<a name="l00056"></a>00056
<a name="l00063"></a>00063 <span class="keywordtype">void</span> SetAbsoluteGeometricTolerance(<span class="keywordtype">double</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d2106bf5e5151797630e91167caab3f22b9a">value</a>);
<a name="l00064"></a>00064
<a name="l00066"></a>00066
<a name="l00070"></a>00070 <span class="keywordtype">void</span> SetRelativeGeometricTolerance(<span class="keywordtype">double</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d2106bf5e5151797630e91167caab3f22b9a">value</a>,
<a name="l00071"></a>00071 <a class="code" href="a00590.html" title="defines dataset interface">vtkGenericDataSet</a> *ds);
<a name="l00073"></a>00073
<a name="l00075"></a>00075
<a name="l00088"></a>00088 <span class="keywordtype">int</span> <a class="code" href="a00607.html#6eda4e9fc072d7f94e2746bcc36c545a">RequiresEdgeSubdivision</a>(<span class="keywordtype">double</span> *leftPoint, <span class="keywordtype">double</span> *midPoint, <span class="keywordtype">double</span> *rightPoint,
<a name="l00089"></a>00089 <span class="keywordtype">double</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210a6028180e112c2c1c3556a8253cdbff5">alpha</a>);
<a name="l00091"></a>00091
<a name="l00093"></a>00093
<a name="l00102"></a>00102 <span class="keywordtype">double</span> <a class="code" href="a00607.html#07919cd89a86d00d25d6f31e9fccc5d2">GetError</a>(<span class="keywordtype">double</span> *leftPoint, <span class="keywordtype">double</span> *midPoint,
<a name="l00103"></a>00103 <span class="keywordtype">double</span> *rightPoint, <span class="keywordtype">double</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210a6028180e112c2c1c3556a8253cdbff5">alpha</a>);
<a name="l00105"></a>00105
<a name="l00107"></a>00107 <span class="keywordtype">int</span> GetRelative();
<a name="l00108"></a>00108
<a name="l00109"></a>00109 <span class="keyword">protected</span>:
<a name="l00110"></a>00110 <a class="code" href="a00627.html" title="Objects that compute geometry-based error during cell tessellation.">vtkGeometricErrorMetric</a>();
<a name="l00111"></a>00111 <span class="keyword">virtual</span> ~<a class="code" href="a00627.html" title="Objects that compute geometry-based error during cell tessellation.">vtkGeometricErrorMetric</a>();
<a name="l00112"></a>00112
<a name="l00114"></a>00114
<a name="l00117"></a>00117 <span class="keywordtype">double</span> Distance2LinePoint(<span class="keywordtype">double</span> x[3],
<a name="l00118"></a>00118 <span class="keywordtype">double</span> y[3],
<a name="l00119"></a>00119 <span class="keywordtype">double</span> z[3]);
<a name="l00121"></a>00121
<a name="l00122"></a><a class="code" href="a00627.html#9791da7df0f15ca6507eb28a5ee2e4b1">00122</a> <span class="keywordtype">double</span> AbsoluteGeometricTolerance;
<a name="l00123"></a><a class="code" href="a00627.html#4d4a0ff0a237b4a98cc199705ac242af">00123</a> <span class="keywordtype">double</span> SmallestSize;
<a name="l00124"></a><a class="code" href="a00627.html#a47c1d2b5312235d98e67ad1d5609feb">00124</a> <span class="keywordtype">int</span> Relative; <span class="comment">// Control the type of output of GetError()</span>
<a name="l00125"></a>00125
<a name="l00126"></a>00126 <span class="keyword">private</span>:
<a name="l00127"></a>00127 <a class="code" href="a00627.html" title="Objects that compute geometry-based error during cell tessellation.">vtkGeometricErrorMetric</a>(<span class="keyword">const</span> <a class="code" href="a00627.html" title="Objects that compute geometry-based error during cell tessellation.">vtkGeometricErrorMetric</a>&); <span class="comment">// Not implemented.</span>
<a name="l00128"></a>00128 <span class="keywordtype">void</span> operator=(<span class="keyword">const</span> <a class="code" href="a00627.html" title="Objects that compute geometry-based error during cell tessellation.">vtkGeometricErrorMetric</a>&); <span class="comment">// Not implemented.</span>
<a name="l00129"></a>00129 };
<a name="l00130"></a>00130
<a name="l00131"></a>00131 <span class="preprocessor">#endif</span>
</pre></div></div>
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