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<h1>vtkQuadricDecimation Class Reference</h1><!-- doxytag: class="vtkQuadricDecimation" --><!-- doxytag: inherits="vtkPolyDataAlgorithm" --><code>#include <<a class="el" href="a04423.html">vtkQuadricDecimation.h</a>></code>
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Inheritance diagram for vtkQuadricDecimation:</div>
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<p><center><img src="a13973.png" border="0" usemap="#a13974" alt="Inheritance graph"></center>
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Collaboration diagram for vtkQuadricDecimation:</div>
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<a href="a13977.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
reduce the number of triangles in a mesh
<p>
<a class="el" href="a01446.html" title="reduce the number of triangles in a mesh">vtkQuadricDecimation</a> is a filter to reduce the number of triangles in a triangle mesh, forming a good approximation to the original geometry. The input to <a class="el" href="a01446.html" title="reduce the number of triangles in a mesh">vtkQuadricDecimation</a> is a <a class="el" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a> object, and only triangles are treated. If you desire to decimate polygonal meshes, first triangulate the polygons with <a class="el" href="a01761.html" title="create triangle polygons from input polygons and triangle strips">vtkTriangleFilter</a>.<p>
The algorithm is based on repeated edge collapses until the requested mesh reduction is achieved. Edges are placed in a priority queue based on the "cost" to delete the edge. The cost is an approximate measure of error (distance to the original surface)--described by the so-called quadric error measure. The quadric error measure is associated with each vertex of the mesh and represents a matrix of planes incident on that vertex. The distance of the planes to the vertex is the error in the position of the vertex (originally the vertex error iz zero). As edges are deleted, the quadric error measure associated with the two end points of the edge are summed (this combines the plane equations) and an optimal collapse point can be computed. Edges connected to the collapse point are then reinserted into the queue after computing the new cost to delete them. The process continues until the desired reduction level is reached or topological constraints prevent further reduction. Note that this basic algorithm can be extended to higher dimensions by taking into account variation in attributes (i.e., scalars, vectors, and so on).<p>
This paper is based on the work of Garland and Heckbert who first presented the quadric error measure at Siggraph '97 "Surface Simplification Using Quadric Error Metrics". For details of the algorithm Michael Garland's Ph.D. thesis is also recommended. Hughues Hoppe's Vis '99 paper, "New Quadric Metric for Simplifying Meshes with Appearance Attributes" is also a good take on the subject especially as it pertains to the error metric applied to attributes.<p>
<dl class="user" compact><dt><b>Thanks:</b></dt><dd>Thanks to Bradley Lowekamp of the National Library of Medicine/NIH for contributing this class.</dd></dl>
<dl class="user" compact><dt><b>Tests:</b></dt><dd><a class="el" href="c2_vtk_t_13.html#c2_vtk_t_vtkQuadricDecimation">vtkQuadricDecimation (Tests)</a> </dd></dl>
<p>Definition at line <a class="el" href="a04423.html#l00069">69</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<tr><td colspan="2"><br><h2>Public Types</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">typedef <a class="el" href="a01261.html">vtkPolyDataAlgorithm</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#77c9429226b229f8a41921272a3df708">Superclass</a></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual const char * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#beed33a131e409ad9c8bae0e12b7cbe8">GetClassName</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#a58086c406862ca654be035eef0f6ccc">IsA</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#54824b45a1c37a7310639107b95dad28">PrintSelf</a> (ostream &os, <a class="el" href="a00869.html">vtkIndent</a> indent)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#1340d2f807df4dfdeb799a8321593b1f">SetTargetReduction</a> (double)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual double </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#43ecc8cd2e42bafedea06950ebeedb7c">GetTargetReduction</a> ()</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#1a4506abe20f8804112abc4df9875048">SetAttributeErrorMetric</a> (int)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#42eafc867285f7348e76d78f34586f9a">GetAttributeErrorMetric</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#1e566d888c8b733c5673c4a0faf4edcf">AttributeErrorMetricOn</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#c3b35d168eeafce1f1dd4a198fd5d3f8">AttributeErrorMetricOff</a> ()</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#2e713a2b49352fa23e8eeae8035d86ea">SetScalarsAttribute</a> (int)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#8c35fd8c7ccba1b080ffbe09418e6923">GetScalarsAttribute</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#ef4ed3cae01946873779a622e142c91f">ScalarsAttributeOn</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#ec5709c471088338a3b5c9c36b3b6908">ScalarsAttributeOff</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#cbe1a0b0126bdacee144aa566c574491">SetVectorsAttribute</a> (int)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#8b42aaf303a986f6085403f2fe4003ef">GetVectorsAttribute</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#f9ed17cc322069a9dc32d0f0e4233704">VectorsAttributeOn</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#4ff63c6d9f1c612a142f4ec9ea038412">VectorsAttributeOff</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#6fdafcf2ae55ada1925132906adcb64f">SetNormalsAttribute</a> (int)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#6ed184f46508d87df09f8725c79a68b5">GetNormalsAttribute</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#157ee770c6be7058e77e69b0fe558493">NormalsAttributeOn</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#4d0afbe40c8acb1b0969f0262507aabc">NormalsAttributeOff</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#07566fbf28eae155ac4b41d2dc1ec121">SetTCoordsAttribute</a> (int)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#cc5adfd9813b0a0cfce4049dca7f3cee">GetTCoordsAttribute</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#2cea01b0e80afa8d5acc03a918b5a1d7">TCoordsAttributeOn</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#cd50cf71e8c96411eda043a0fdc33f30">TCoordsAttributeOff</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#75d15cf2bb55c9d121176891169dc8ed">SetTensorsAttribute</a> (int)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#f9070cacfad00fd832e74884821366bd">GetTensorsAttribute</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#b064cf4cc478646d0685306460efc4e2">TensorsAttributeOn</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#49fb2834842f318852c6c988be2492b9">TensorsAttributeOff</a> ()</td></tr>
<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#de7497b7c29700b3d2c19a0b1137fe85">SetScalarsWeight</a> (double)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#a64e2384e981f63312ce9663116ea819">SetVectorsWeight</a> (double)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#8f3e58c739e35c848c2a33a97a24a037">SetNormalsWeight</a> (double)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#a5b0240115d446860b886ac95e6c1c31">SetTCoordsWeight</a> (double)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#7428a539a538b2807bcff0bfeddce80b">SetTensorsWeight</a> (double)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual double </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#4b32540a92760cf83be8f1dc534fe74f">GetScalarsWeight</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual double </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#db8a2f4dd4f0d9320af8284941e0e859">GetVectorsWeight</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual double </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#a722584c09a332ca6fe12a3ae94bd65b">GetNormalsWeight</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual double </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#6262a593e8f70cbd3005db59f5725761">GetTCoordsWeight</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual double </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#427edee3efdb67712932dff345cb174d">GetTensorsWeight</a> ()</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual double </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#f0b35cb767ca27ccf898ebe2c7f921ff">GetActualReduction</a> ()</td></tr>
<tr><td colspan="2"><br><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#9543eec14d4d37cdf990d5de5ad95a7c">IsTypeOf</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a01446.html">vtkQuadricDecimation</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#ba104e8df0e480b70a5f419a99e342c9">SafeDownCast</a> (<a class="el" href="a01084.html">vtkObject</a> *o)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a01446.html">vtkQuadricDecimation</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#de110274f8cf038567524a31b0a7b37b">New</a> ()</td></tr>
<tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#f9ef4fee8faa782fc4a667b56590e343">vtkQuadricDecimation</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#c4a519464bf4fdda21e0fe30b8aeb415">~vtkQuadricDecimation</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#12ce6d97098fd5c77bffa45e4c19ea0d">RequestData</a> (<a class="el" href="a00872.html">vtkInformation</a> *, <a class="el" href="a00895.html">vtkInformationVector</a> **, <a class="el" href="a00895.html">vtkInformationVector</a> *)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#77deedb3f2d15e97ba3b5cf10bf4b666">CollapseEdge</a> (<a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> pt0Id, <a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> pt1Id)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#c2aefa4384e0846803df2abe6dfb93db">InitializeQuadrics</a> (<a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> numPts)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#1d9e4d8a01ffd046cd78d864869bc10a">AddBoundaryConstraints</a> (void)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#4136235972b74313d9fcb052b27bd80c">ComputeQuadric</a> (<a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> pointId)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#d77a35c673a1b273071d7f18c198bc1e">AddQuadric</a> (<a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> oldPtId, <a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> newPtId)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#200c3305c7e8294379733f4f04b617e6">FindAffectedEdges</a> (<a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> p1Id, <a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> p2Id, <a class="el" href="a00720.html">vtkIdList</a> *edges)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#55e76923ff04fae6b5ba422926a3574f">GetEdgeCellId</a> (<a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> p1Id, <a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> p2Id)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#e49c4f31c3e8edd58160a410ffc3ffa9">IsGoodPlacement</a> (<a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> pt0Id, <a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> pt1Id, const double *x)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#a8948b2bbe01a3dbeafbb3b4a140d618">TrianglePlaneCheck</a> (const double t0[3], const double t1[3], const double t2[3], const double *x)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#b9a201f9ff32b51f947ba5ddb2d74368">ComputeNumberOfComponents</a> (void)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#c06ea01ddfd3f0e46dc1993367337d89">UpdateEdgeData</a> (<a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> ptoId, <a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> pt1Id)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#443c66bf9cd0193356f3b534702a8215">GetAttributeComponents</a> ()</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#60cd27ea5ad2b49d0ae45ab4a2ade82d">ComputeCost</a> (<a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> edgeId, double *x)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#5139369144e8cdfa7d8ff5d955f5002d">ComputeCost2</a> (<a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> edgeId, double *x)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#1a77709cbadfd3a2c16e231ab07e843b">SetPointAttributeArray</a> (<a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> ptId, const double *x)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#53be3260ccd63ef51126e7e4e00775d0">GetPointAttributeArray</a> (<a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> ptId, double *x)</td></tr>
<tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#79bfd21cae07eb5d46e2926d0dbf11ff">TargetReduction</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#a70458e1e85d7014e194857e829fed52">ActualReduction</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#b7385a261d997e156949325b8c57cdd6">AttributeErrorMetric</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#4aa2dea164a9b3b615dde9d082b5ef13">ScalarsAttribute</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#c34e09ea4d98148c556c510d9d8875ed">VectorsAttribute</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#e42912d6939dc51f861bf1758f0d539a">NormalsAttribute</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#dc97214a6740e5471ef3d77d29208296">TCoordsAttribute</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#d151b7232595ed11a1c00cb92d4d9e4a">TensorsAttribute</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#11b7a3bce98e190aaec05454a4182f94">ScalarsWeight</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#4c2ce5993ec9c01c74ca904754a630cf">VectorsWeight</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#ea9945432023bfe37c197cc0b3e23e34">NormalsWeight</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#87d55f8ec7f9dc6de0eb18d64a5cefbc">TCoordsWeight</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#998f47da5e374dc3be0729e5fcf39a7a">TensorsWeight</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#1059b9ab2af04880c1939e9c6062ecba">NumberOfEdgeCollapses</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00453.html">vtkEdgeTable</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#33aa1aecfd30f6a41ade376d1b660b50">Edges</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00720.html">vtkIdList</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#352c17a97814ca161d183e93fefdd43a">EndPoint1List</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00720.html">vtkIdList</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#713d0e66f28979a0cc54e82541b6eb7a">EndPoint2List</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a01300.html">vtkPriorityQueue</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#792f1ff36ae120a74e2916438ae2f20a">EdgeCosts</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00436.html">vtkDoubleArray</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#1f525ac4136ad7b333a703352d5883ef">TargetPoints</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#5518a9fa3d104e82601a4110e3fdbd3d">NumberOfComponents</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a01260.html">vtkPolyData</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#0b2d96ed00587b9ab898bf85e58474cd">Mesh</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a01447.html">ErrorQuadric</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#3c4313d06b3b43407310682b8c73f40d">ErrorQuadrics</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#9825c2a1985972f902901dbdd447bc44">AttributeComponents</a> [6]</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#0ccdbe289a59c1481146e8f15e06e555">AttributeScale</a> [6]</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a00720.html">vtkIdList</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#97c267070105ecd1bd011321dc325fb6">CollapseCellIds</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#546650e127d6f50b1249373996954b2b">TempX</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#93334cd64fb88db3c1341ad2e9c94958">TempQuad</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#abbabe6d78590ea97ef45eb7efe6ac44">TempB</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double ** </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#cc9578d25581684161701c6a883bf05d">TempA</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double * </td><td class="memItemRight" valign="bottom"><a class="el" href="a01446.html#a8bc7356be25306eba3c809ee301b505">TempData</a></td></tr>
<tr><td colspan="2"><br><h2>Classes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="a01447.html">ErrorQuadric</a></td></tr>
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<hr><h2>Member Typedef Documentation</h2>
<a class="anchor" name="77c9429226b229f8a41921272a3df708"></a><!-- doxytag: member="vtkQuadricDecimation::Superclass" ref="77c9429226b229f8a41921272a3df708" args="" -->
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<td class="memname">typedef <a class="el" href="a01261.html">vtkPolyDataAlgorithm</a> <a class="el" href="a01261.html">vtkQuadricDecimation::Superclass</a> </td>
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<p>Reimplemented from <a class="el" href="a01261.html#0ef1960e1f3d6980b058ab47b5475b91">vtkPolyDataAlgorithm</a>.</p>
<p>Definition at line <a class="el" href="a04423.html#l00072">72</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="f9ef4fee8faa782fc4a667b56590e343"></a><!-- doxytag: member="vtkQuadricDecimation::vtkQuadricDecimation" ref="f9ef4fee8faa782fc4a667b56590e343" args="()" -->
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<td class="memname">vtkQuadricDecimation::vtkQuadricDecimation </td>
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<td><code> [protected]</code></td>
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<a class="anchor" name="c4a519464bf4fdda21e0fe30b8aeb415"></a><!-- doxytag: member="vtkQuadricDecimation::~vtkQuadricDecimation" ref="c4a519464bf4fdda21e0fe30b8aeb415" args="()" -->
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<td class="memname">vtkQuadricDecimation::~vtkQuadricDecimation </td>
<td>(</td>
<td class="paramname"> </td>
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<td><code> [protected]</code></td>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="beed33a131e409ad9c8bae0e12b7cbe8"></a><!-- doxytag: member="vtkQuadricDecimation::GetClassName" ref="beed33a131e409ad9c8bae0e12b7cbe8" args="()" -->
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<td class="memname">virtual const char* vtkQuadricDecimation::GetClassName </td>
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<td><code> [virtual]</code></td>
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<p>Reimplemented from <a class="el" href="a01261.html#117691a3be177e85a0eb7e54b011c9de">vtkPolyDataAlgorithm</a>.</p>
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<a class="anchor" name="9543eec14d4d37cdf990d5de5ad95a7c"></a><!-- doxytag: member="vtkQuadricDecimation::IsTypeOf" ref="9543eec14d4d37cdf990d5de5ad95a7c" args="(const char *type)" -->
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<td class="memname">static int vtkQuadricDecimation::IsTypeOf </td>
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Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.
<p>Reimplemented from <a class="el" href="a01261.html#6e4df93069945e2df17a891c6f4cd557">vtkPolyDataAlgorithm</a>.</p>
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<a class="anchor" name="a58086c406862ca654be035eef0f6ccc"></a><!-- doxytag: member="vtkQuadricDecimation::IsA" ref="a58086c406862ca654be035eef0f6ccc" args="(const char *type)" -->
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<td class="memname">virtual int vtkQuadricDecimation::IsA </td>
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Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.
<p>Reimplemented from <a class="el" href="a01261.html#b0133191c934f596dac2a21fd5a8da20">vtkPolyDataAlgorithm</a>.</p>
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<a class="anchor" name="ba104e8df0e480b70a5f419a99e342c9"></a><!-- doxytag: member="vtkQuadricDecimation::SafeDownCast" ref="ba104e8df0e480b70a5f419a99e342c9" args="(vtkObject *o)" -->
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<td class="memname">static <a class="el" href="a01446.html">vtkQuadricDecimation</a>* vtkQuadricDecimation::SafeDownCast </td>
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<td><code> [static]</code></td>
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<p>Reimplemented from <a class="el" href="a01261.html#3a09aba4f394c174457d17e9bc08af04">vtkPolyDataAlgorithm</a>.</p>
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<a class="anchor" name="54824b45a1c37a7310639107b95dad28"></a><!-- doxytag: member="vtkQuadricDecimation::PrintSelf" ref="54824b45a1c37a7310639107b95dad28" args="(ostream &os, vtkIndent indent)" -->
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<td class="memname">void vtkQuadricDecimation::PrintSelf </td>
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<td class="paramtype"><a class="el" href="a00869.html">vtkIndent</a> </td>
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<td>)</td>
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Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use <a class="el" href="a01085.html#edadf6378465fd81c2592ef64262e2a5">Print()</a> instead) but used in the hierarchical print process to combine the output of several classes.
<p>Reimplemented from <a class="el" href="a01261.html#e6d59a63261b0c56f8f473984ae0e1b6">vtkPolyDataAlgorithm</a>.</p>
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<a class="anchor" name="de110274f8cf038567524a31b0a7b37b"></a><!-- doxytag: member="vtkQuadricDecimation::New" ref="de110274f8cf038567524a31b0a7b37b" args="()" -->
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<td class="memname">static <a class="el" href="a01446.html">vtkQuadricDecimation</a>* vtkQuadricDecimation::New </td>
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Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
<p>Reimplemented from <a class="el" href="a01261.html#cf785ac526132296ff652c636f713b5e">vtkPolyDataAlgorithm</a>.</p>
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<a class="anchor" name="1340d2f807df4dfdeb799a8321593b1f"></a><!-- doxytag: member="vtkQuadricDecimation::SetTargetReduction" ref="1340d2f807df4dfdeb799a8321593b1f" args="(double)" -->
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<td class="memname">virtual void vtkQuadricDecimation::SetTargetReduction </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Set/Get the desired reduction (expressed as a fraction of the original number of triangles). The actual reduction may be less depending on triangulation and topological constraints.
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</div><p>
<a class="anchor" name="43ecc8cd2e42bafedea06950ebeedb7c"></a><!-- doxytag: member="vtkQuadricDecimation::GetTargetReduction" ref="43ecc8cd2e42bafedea06950ebeedb7c" args="()" -->
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<td class="memname">virtual double vtkQuadricDecimation::GetTargetReduction </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Set/Get the desired reduction (expressed as a fraction of the original number of triangles). The actual reduction may be less depending on triangulation and topological constraints.
</div>
</div><p>
<a class="anchor" name="1a4506abe20f8804112abc4df9875048"></a><!-- doxytag: member="vtkQuadricDecimation::SetAttributeErrorMetric" ref="1a4506abe20f8804112abc4df9875048" args="(int)" -->
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<td class="memname">virtual void vtkQuadricDecimation::SetAttributeErrorMetric </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Decide whether to include data attributes in the error metric. If off, then only geometric error is used to control the decimation. By default the attribute errors are off.
</div>
</div><p>
<a class="anchor" name="42eafc867285f7348e76d78f34586f9a"></a><!-- doxytag: member="vtkQuadricDecimation::GetAttributeErrorMetric" ref="42eafc867285f7348e76d78f34586f9a" args="()" -->
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<td class="memname">virtual int vtkQuadricDecimation::GetAttributeErrorMetric </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Decide whether to include data attributes in the error metric. If off, then only geometric error is used to control the decimation. By default the attribute errors are off.
</div>
</div><p>
<a class="anchor" name="1e566d888c8b733c5673c4a0faf4edcf"></a><!-- doxytag: member="vtkQuadricDecimation::AttributeErrorMetricOn" ref="1e566d888c8b733c5673c4a0faf4edcf" args="()" -->
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<td class="memname">virtual void vtkQuadricDecimation::AttributeErrorMetricOn </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Decide whether to include data attributes in the error metric. If off, then only geometric error is used to control the decimation. By default the attribute errors are off.
</div>
</div><p>
<a class="anchor" name="c3b35d168eeafce1f1dd4a198fd5d3f8"></a><!-- doxytag: member="vtkQuadricDecimation::AttributeErrorMetricOff" ref="c3b35d168eeafce1f1dd4a198fd5d3f8" args="()" -->
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<td class="memname">virtual void vtkQuadricDecimation::AttributeErrorMetricOff </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Decide whether to include data attributes in the error metric. If off, then only geometric error is used to control the decimation. By default the attribute errors are off.
</div>
</div><p>
<a class="anchor" name="2e713a2b49352fa23e8eeae8035d86ea"></a><!-- doxytag: member="vtkQuadricDecimation::SetScalarsAttribute" ref="2e713a2b49352fa23e8eeae8035d86ea" args="(int)" -->
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<td class="memname">virtual void vtkQuadricDecimation::SetScalarsAttribute </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
If attribute errors are to be included in the metric (i.e., AttributeErrorMetric is on), then the following flags control which attributes are to be included in the error calculation. By default all of these are on.
</div>
</div><p>
<a class="anchor" name="8c35fd8c7ccba1b080ffbe09418e6923"></a><!-- doxytag: member="vtkQuadricDecimation::GetScalarsAttribute" ref="8c35fd8c7ccba1b080ffbe09418e6923" args="()" -->
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<td class="memname">virtual int vtkQuadricDecimation::GetScalarsAttribute </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
If attribute errors are to be included in the metric (i.e., AttributeErrorMetric is on), then the following flags control which attributes are to be included in the error calculation. By default all of these are on.
</div>
</div><p>
<a class="anchor" name="ef4ed3cae01946873779a622e142c91f"></a><!-- doxytag: member="vtkQuadricDecimation::ScalarsAttributeOn" ref="ef4ed3cae01946873779a622e142c91f" args="()" -->
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<td class="memname">virtual void vtkQuadricDecimation::ScalarsAttributeOn </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
If attribute errors are to be included in the metric (i.e., AttributeErrorMetric is on), then the following flags control which attributes are to be included in the error calculation. By default all of these are on.
</div>
</div><p>
<a class="anchor" name="ec5709c471088338a3b5c9c36b3b6908"></a><!-- doxytag: member="vtkQuadricDecimation::ScalarsAttributeOff" ref="ec5709c471088338a3b5c9c36b3b6908" args="()" -->
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<td class="memname">virtual void vtkQuadricDecimation::ScalarsAttributeOff </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
If attribute errors are to be included in the metric (i.e., AttributeErrorMetric is on), then the following flags control which attributes are to be included in the error calculation. By default all of these are on.
</div>
</div><p>
<a class="anchor" name="cbe1a0b0126bdacee144aa566c574491"></a><!-- doxytag: member="vtkQuadricDecimation::SetVectorsAttribute" ref="cbe1a0b0126bdacee144aa566c574491" args="(int)" -->
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<td class="memname">virtual void vtkQuadricDecimation::SetVectorsAttribute </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
If attribute errors are to be included in the metric (i.e., AttributeErrorMetric is on), then the following flags control which attributes are to be included in the error calculation. By default all of these are on.
</div>
</div><p>
<a class="anchor" name="8b42aaf303a986f6085403f2fe4003ef"></a><!-- doxytag: member="vtkQuadricDecimation::GetVectorsAttribute" ref="8b42aaf303a986f6085403f2fe4003ef" args="()" -->
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<td class="memname">virtual int vtkQuadricDecimation::GetVectorsAttribute </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
If attribute errors are to be included in the metric (i.e., AttributeErrorMetric is on), then the following flags control which attributes are to be included in the error calculation. By default all of these are on.
</div>
</div><p>
<a class="anchor" name="f9ed17cc322069a9dc32d0f0e4233704"></a><!-- doxytag: member="vtkQuadricDecimation::VectorsAttributeOn" ref="f9ed17cc322069a9dc32d0f0e4233704" args="()" -->
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<td class="memname">virtual void vtkQuadricDecimation::VectorsAttributeOn </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
If attribute errors are to be included in the metric (i.e., AttributeErrorMetric is on), then the following flags control which attributes are to be included in the error calculation. By default all of these are on.
</div>
</div><p>
<a class="anchor" name="4ff63c6d9f1c612a142f4ec9ea038412"></a><!-- doxytag: member="vtkQuadricDecimation::VectorsAttributeOff" ref="4ff63c6d9f1c612a142f4ec9ea038412" args="()" -->
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<td class="memname">virtual void vtkQuadricDecimation::VectorsAttributeOff </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
If attribute errors are to be included in the metric (i.e., AttributeErrorMetric is on), then the following flags control which attributes are to be included in the error calculation. By default all of these are on.
</div>
</div><p>
<a class="anchor" name="6fdafcf2ae55ada1925132906adcb64f"></a><!-- doxytag: member="vtkQuadricDecimation::SetNormalsAttribute" ref="6fdafcf2ae55ada1925132906adcb64f" args="(int)" -->
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<td class="memname">virtual void vtkQuadricDecimation::SetNormalsAttribute </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
If attribute errors are to be included in the metric (i.e., AttributeErrorMetric is on), then the following flags control which attributes are to be included in the error calculation. By default all of these are on.
</div>
</div><p>
<a class="anchor" name="6ed184f46508d87df09f8725c79a68b5"></a><!-- doxytag: member="vtkQuadricDecimation::GetNormalsAttribute" ref="6ed184f46508d87df09f8725c79a68b5" args="()" -->
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<td class="memname">virtual int vtkQuadricDecimation::GetNormalsAttribute </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
If attribute errors are to be included in the metric (i.e., AttributeErrorMetric is on), then the following flags control which attributes are to be included in the error calculation. By default all of these are on.
</div>
</div><p>
<a class="anchor" name="157ee770c6be7058e77e69b0fe558493"></a><!-- doxytag: member="vtkQuadricDecimation::NormalsAttributeOn" ref="157ee770c6be7058e77e69b0fe558493" args="()" -->
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<td class="memname">virtual void vtkQuadricDecimation::NormalsAttributeOn </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
If attribute errors are to be included in the metric (i.e., AttributeErrorMetric is on), then the following flags control which attributes are to be included in the error calculation. By default all of these are on.
</div>
</div><p>
<a class="anchor" name="4d0afbe40c8acb1b0969f0262507aabc"></a><!-- doxytag: member="vtkQuadricDecimation::NormalsAttributeOff" ref="4d0afbe40c8acb1b0969f0262507aabc" args="()" -->
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<td class="memname">virtual void vtkQuadricDecimation::NormalsAttributeOff </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
If attribute errors are to be included in the metric (i.e., AttributeErrorMetric is on), then the following flags control which attributes are to be included in the error calculation. By default all of these are on.
</div>
</div><p>
<a class="anchor" name="07566fbf28eae155ac4b41d2dc1ec121"></a><!-- doxytag: member="vtkQuadricDecimation::SetTCoordsAttribute" ref="07566fbf28eae155ac4b41d2dc1ec121" args="(int)" -->
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<td class="memname">virtual void vtkQuadricDecimation::SetTCoordsAttribute </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
If attribute errors are to be included in the metric (i.e., AttributeErrorMetric is on), then the following flags control which attributes are to be included in the error calculation. By default all of these are on.
</div>
</div><p>
<a class="anchor" name="cc5adfd9813b0a0cfce4049dca7f3cee"></a><!-- doxytag: member="vtkQuadricDecimation::GetTCoordsAttribute" ref="cc5adfd9813b0a0cfce4049dca7f3cee" args="()" -->
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<td class="memname">virtual int vtkQuadricDecimation::GetTCoordsAttribute </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
If attribute errors are to be included in the metric (i.e., AttributeErrorMetric is on), then the following flags control which attributes are to be included in the error calculation. By default all of these are on.
</div>
</div><p>
<a class="anchor" name="2cea01b0e80afa8d5acc03a918b5a1d7"></a><!-- doxytag: member="vtkQuadricDecimation::TCoordsAttributeOn" ref="2cea01b0e80afa8d5acc03a918b5a1d7" args="()" -->
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<td class="memname">virtual void vtkQuadricDecimation::TCoordsAttributeOn </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
If attribute errors are to be included in the metric (i.e., AttributeErrorMetric is on), then the following flags control which attributes are to be included in the error calculation. By default all of these are on.
</div>
</div><p>
<a class="anchor" name="cd50cf71e8c96411eda043a0fdc33f30"></a><!-- doxytag: member="vtkQuadricDecimation::TCoordsAttributeOff" ref="cd50cf71e8c96411eda043a0fdc33f30" args="()" -->
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<td class="memname">virtual void vtkQuadricDecimation::TCoordsAttributeOff </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
If attribute errors are to be included in the metric (i.e., AttributeErrorMetric is on), then the following flags control which attributes are to be included in the error calculation. By default all of these are on.
</div>
</div><p>
<a class="anchor" name="75d15cf2bb55c9d121176891169dc8ed"></a><!-- doxytag: member="vtkQuadricDecimation::SetTensorsAttribute" ref="75d15cf2bb55c9d121176891169dc8ed" args="(int)" -->
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<td class="memname">virtual void vtkQuadricDecimation::SetTensorsAttribute </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
If attribute errors are to be included in the metric (i.e., AttributeErrorMetric is on), then the following flags control which attributes are to be included in the error calculation. By default all of these are on.
</div>
</div><p>
<a class="anchor" name="f9070cacfad00fd832e74884821366bd"></a><!-- doxytag: member="vtkQuadricDecimation::GetTensorsAttribute" ref="f9070cacfad00fd832e74884821366bd" args="()" -->
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<td class="memname">virtual int vtkQuadricDecimation::GetTensorsAttribute </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
If attribute errors are to be included in the metric (i.e., AttributeErrorMetric is on), then the following flags control which attributes are to be included in the error calculation. By default all of these are on.
</div>
</div><p>
<a class="anchor" name="b064cf4cc478646d0685306460efc4e2"></a><!-- doxytag: member="vtkQuadricDecimation::TensorsAttributeOn" ref="b064cf4cc478646d0685306460efc4e2" args="()" -->
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<td class="memname">virtual void vtkQuadricDecimation::TensorsAttributeOn </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
If attribute errors are to be included in the metric (i.e., AttributeErrorMetric is on), then the following flags control which attributes are to be included in the error calculation. By default all of these are on.
</div>
</div><p>
<a class="anchor" name="49fb2834842f318852c6c988be2492b9"></a><!-- doxytag: member="vtkQuadricDecimation::TensorsAttributeOff" ref="49fb2834842f318852c6c988be2492b9" args="()" -->
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<td class="memname">virtual void vtkQuadricDecimation::TensorsAttributeOff </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
If attribute errors are to be included in the metric (i.e., AttributeErrorMetric is on), then the following flags control which attributes are to be included in the error calculation. By default all of these are on.
</div>
</div><p>
<a class="anchor" name="de7497b7c29700b3d2c19a0b1137fe85"></a><!-- doxytag: member="vtkQuadricDecimation::SetScalarsWeight" ref="de7497b7c29700b3d2c19a0b1137fe85" args="(double)" -->
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<td class="memname">virtual void vtkQuadricDecimation::SetScalarsWeight </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Set/Get the scaling weight contribution of the attribute. These values are used to weight the contribution of the attributes towards the error metric.
</div>
</div><p>
<a class="anchor" name="a64e2384e981f63312ce9663116ea819"></a><!-- doxytag: member="vtkQuadricDecimation::SetVectorsWeight" ref="a64e2384e981f63312ce9663116ea819" args="(double)" -->
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<td class="memname">virtual void vtkQuadricDecimation::SetVectorsWeight </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Set/Get the scaling weight contribution of the attribute. These values are used to weight the contribution of the attributes towards the error metric.
</div>
</div><p>
<a class="anchor" name="8f3e58c739e35c848c2a33a97a24a037"></a><!-- doxytag: member="vtkQuadricDecimation::SetNormalsWeight" ref="8f3e58c739e35c848c2a33a97a24a037" args="(double)" -->
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<td class="memname">virtual void vtkQuadricDecimation::SetNormalsWeight </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Set/Get the scaling weight contribution of the attribute. These values are used to weight the contribution of the attributes towards the error metric.
</div>
</div><p>
<a class="anchor" name="a5b0240115d446860b886ac95e6c1c31"></a><!-- doxytag: member="vtkQuadricDecimation::SetTCoordsWeight" ref="a5b0240115d446860b886ac95e6c1c31" args="(double)" -->
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<table class="memname">
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<td class="memname">virtual void vtkQuadricDecimation::SetTCoordsWeight </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Set/Get the scaling weight contribution of the attribute. These values are used to weight the contribution of the attributes towards the error metric.
</div>
</div><p>
<a class="anchor" name="7428a539a538b2807bcff0bfeddce80b"></a><!-- doxytag: member="vtkQuadricDecimation::SetTensorsWeight" ref="7428a539a538b2807bcff0bfeddce80b" args="(double)" -->
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<td class="memname">virtual void vtkQuadricDecimation::SetTensorsWeight </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Set/Get the scaling weight contribution of the attribute. These values are used to weight the contribution of the attributes towards the error metric.
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<a class="anchor" name="4b32540a92760cf83be8f1dc534fe74f"></a><!-- doxytag: member="vtkQuadricDecimation::GetScalarsWeight" ref="4b32540a92760cf83be8f1dc534fe74f" args="()" -->
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<td class="memname">virtual double vtkQuadricDecimation::GetScalarsWeight </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Set/Get the scaling weight contribution of the attribute. These values are used to weight the contribution of the attributes towards the error metric.
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<a class="anchor" name="db8a2f4dd4f0d9320af8284941e0e859"></a><!-- doxytag: member="vtkQuadricDecimation::GetVectorsWeight" ref="db8a2f4dd4f0d9320af8284941e0e859" args="()" -->
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<td class="memname">virtual double vtkQuadricDecimation::GetVectorsWeight </td>
<td>(</td>
<td class="paramname"> </td>
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<td><code> [virtual]</code></td>
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<p>
Set/Get the scaling weight contribution of the attribute. These values are used to weight the contribution of the attributes towards the error metric.
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<a class="anchor" name="a722584c09a332ca6fe12a3ae94bd65b"></a><!-- doxytag: member="vtkQuadricDecimation::GetNormalsWeight" ref="a722584c09a332ca6fe12a3ae94bd65b" args="()" -->
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<td class="memname">virtual double vtkQuadricDecimation::GetNormalsWeight </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Set/Get the scaling weight contribution of the attribute. These values are used to weight the contribution of the attributes towards the error metric.
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<a class="anchor" name="6262a593e8f70cbd3005db59f5725761"></a><!-- doxytag: member="vtkQuadricDecimation::GetTCoordsWeight" ref="6262a593e8f70cbd3005db59f5725761" args="()" -->
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<td class="memname">virtual double vtkQuadricDecimation::GetTCoordsWeight </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Set/Get the scaling weight contribution of the attribute. These values are used to weight the contribution of the attributes towards the error metric.
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<a class="anchor" name="427edee3efdb67712932dff345cb174d"></a><!-- doxytag: member="vtkQuadricDecimation::GetTensorsWeight" ref="427edee3efdb67712932dff345cb174d" args="()" -->
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<td class="memname">virtual double vtkQuadricDecimation::GetTensorsWeight </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>
Set/Get the scaling weight contribution of the attribute. These values are used to weight the contribution of the attributes towards the error metric.
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<a class="anchor" name="f0b35cb767ca27ccf898ebe2c7f921ff"></a><!-- doxytag: member="vtkQuadricDecimation::GetActualReduction" ref="f0b35cb767ca27ccf898ebe2c7f921ff" args="()" -->
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<td class="memname">virtual double vtkQuadricDecimation::GetActualReduction </td>
<td>(</td>
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<td><code> [virtual]</code></td>
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Get the actual reduction. This value is only valid after the filter has executed.
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<a class="anchor" name="12ce6d97098fd5c77bffa45e4c19ea0d"></a><!-- doxytag: member="vtkQuadricDecimation::RequestData" ref="12ce6d97098fd5c77bffa45e4c19ea0d" args="(vtkInformation *, vtkInformationVector **, vtkInformationVector *)" -->
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<td class="memname">int vtkQuadricDecimation::RequestData </td>
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<td class="paramtype"><a class="el" href="a00872.html">vtkInformation</a> * </td>
<td class="paramname"> <em>request</em>, </td>
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<td class="paramtype"><a class="el" href="a00895.html">vtkInformationVector</a> ** </td>
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<td class="paramname"> <em>outputVector</em></td><td> </td>
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This is called by the superclass. This is the method you should override.
<p>Reimplemented from <a class="el" href="a01261.html#6b5a43ab1f9bbcb368c7dc83e4afe068">vtkPolyDataAlgorithm</a>.</p>
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<a class="anchor" name="77deedb3f2d15e97ba3b5cf10bf4b666"></a><!-- doxytag: member="vtkQuadricDecimation::CollapseEdge" ref="77deedb3f2d15e97ba3b5cf10bf4b666" args="(vtkIdType pt0Id, vtkIdType pt1Id)" -->
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<td class="memname">int vtkQuadricDecimation::CollapseEdge </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> </td>
<td class="paramname"> <em>pt0Id</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> </td>
<td class="paramname"> <em>pt1Id</em></td><td> </td>
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<td>)</td>
<td></td><td></td><td><code> [protected]</code></td>
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Do the dirty work of eliminating the edge; return the number of triangles deleted.
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<a class="anchor" name="c2aefa4384e0846803df2abe6dfb93db"></a><!-- doxytag: member="vtkQuadricDecimation::InitializeQuadrics" ref="c2aefa4384e0846803df2abe6dfb93db" args="(vtkIdType numPts)" -->
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<td class="memname">void vtkQuadricDecimation::InitializeQuadrics </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> </td>
<td class="paramname"> <em>numPts</em> </td>
<td> ) </td>
<td><code> [protected]</code></td>
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Compute quadric for all vertices
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<a class="anchor" name="1d9e4d8a01ffd046cd78d864869bc10a"></a><!-- doxytag: member="vtkQuadricDecimation::AddBoundaryConstraints" ref="1d9e4d8a01ffd046cd78d864869bc10a" args="(void)" -->
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<td class="memname">void vtkQuadricDecimation::AddBoundaryConstraints </td>
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<td class="paramtype">void </td>
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Free boundary edges are weighted
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<a class="anchor" name="4136235972b74313d9fcb052b27bd80c"></a><!-- doxytag: member="vtkQuadricDecimation::ComputeQuadric" ref="4136235972b74313d9fcb052b27bd80c" args="(vtkIdType pointId)" -->
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<td class="memname">void vtkQuadricDecimation::ComputeQuadric </td>
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<td class="paramtype"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> </td>
<td class="paramname"> <em>pointId</em> </td>
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<td><code> [protected]</code></td>
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Compute quadric for this vertex.
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<a class="anchor" name="d77a35c673a1b273071d7f18c198bc1e"></a><!-- doxytag: member="vtkQuadricDecimation::AddQuadric" ref="d77a35c673a1b273071d7f18c198bc1e" args="(vtkIdType oldPtId, vtkIdType newPtId)" -->
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<td class="memname">void vtkQuadricDecimation::AddQuadric </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> </td>
<td class="paramname"> <em>oldPtId</em>, </td>
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<td class="paramtype"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> </td>
<td class="paramname"> <em>newPtId</em></td><td> </td>
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Add the quadrics for these 2 points since the edge between them has been collapsed.
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<a class="anchor" name="60cd27ea5ad2b49d0ae45ab4a2ade82d"></a><!-- doxytag: member="vtkQuadricDecimation::ComputeCost" ref="60cd27ea5ad2b49d0ae45ab4a2ade82d" args="(vtkIdType edgeId, double *x)" -->
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<td class="memname">double vtkQuadricDecimation::ComputeCost </td>
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<td class="paramtype"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> </td>
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<td class="paramtype">double * </td>
<td class="paramname"> <em>x</em></td><td> </td>
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Compute cost for contracting this edge and the point that gives us this cost.
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<a class="anchor" name="5139369144e8cdfa7d8ff5d955f5002d"></a><!-- doxytag: member="vtkQuadricDecimation::ComputeCost2" ref="5139369144e8cdfa7d8ff5d955f5002d" args="(vtkIdType edgeId, double *x)" -->
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<td class="memname">double vtkQuadricDecimation::ComputeCost2 </td>
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<td class="paramtype"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> </td>
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Compute cost for contracting this edge and the point that gives us this cost.
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<a class="anchor" name="200c3305c7e8294379733f4f04b617e6"></a><!-- doxytag: member="vtkQuadricDecimation::FindAffectedEdges" ref="200c3305c7e8294379733f4f04b617e6" args="(vtkIdType p1Id, vtkIdType p2Id, vtkIdList *edges)" -->
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<td class="memname">void vtkQuadricDecimation::FindAffectedEdges </td>
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<td class="paramtype"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> </td>
<td class="paramname"> <em>p1Id</em>, </td>
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<td></td>
<td class="paramtype"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> </td>
<td class="paramname"> <em>p2Id</em>, </td>
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<td class="paramtype"><a class="el" href="a00720.html">vtkIdList</a> * </td>
<td class="paramname"> <em>edges</em></td><td> </td>
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Find all edges that will have an endpoint change ids because of an edge collapse. p1Id and p2Id are the endpoints of the edge. p2Id is the pointId being removed.
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<a class="anchor" name="55e76923ff04fae6b5ba422926a3574f"></a><!-- doxytag: member="vtkQuadricDecimation::GetEdgeCellId" ref="55e76923ff04fae6b5ba422926a3574f" args="(vtkIdType p1Id, vtkIdType p2Id)" -->
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<td class="memname"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> vtkQuadricDecimation::GetEdgeCellId </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> </td>
<td class="paramname"> <em>p1Id</em>, </td>
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<td class="paramtype"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> </td>
<td class="paramname"> <em>p2Id</em></td><td> </td>
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Find a cell that uses this edge.
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<a class="anchor" name="e49c4f31c3e8edd58160a410ffc3ffa9"></a><!-- doxytag: member="vtkQuadricDecimation::IsGoodPlacement" ref="e49c4f31c3e8edd58160a410ffc3ffa9" args="(vtkIdType pt0Id, vtkIdType pt1Id, const double *x)" -->
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<td class="memname">int vtkQuadricDecimation::IsGoodPlacement </td>
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<td class="paramtype"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> </td>
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<a class="anchor" name="a8948b2bbe01a3dbeafbb3b4a140d618"></a><!-- doxytag: member="vtkQuadricDecimation::TrianglePlaneCheck" ref="a8948b2bbe01a3dbeafbb3b4a140d618" args="(const double t0[3], const double t1[3], const double t2[3], const double *x)" -->
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<td class="memname">int vtkQuadricDecimation::TrianglePlaneCheck </td>
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<a class="anchor" name="b9a201f9ff32b51f947ba5ddb2d74368"></a><!-- doxytag: member="vtkQuadricDecimation::ComputeNumberOfComponents" ref="b9a201f9ff32b51f947ba5ddb2d74368" args="(void)" -->
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<td class="memname">void vtkQuadricDecimation::ComputeNumberOfComponents </td>
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<a class="anchor" name="c06ea01ddfd3f0e46dc1993367337d89"></a><!-- doxytag: member="vtkQuadricDecimation::UpdateEdgeData" ref="c06ea01ddfd3f0e46dc1993367337d89" args="(vtkIdType ptoId, vtkIdType pt1Id)" -->
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<td class="memname">void vtkQuadricDecimation::UpdateEdgeData </td>
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<td class="paramtype"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> </td>
<td class="paramname"> <em>ptoId</em>, </td>
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<td class="paramtype"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> </td>
<td class="paramname"> <em>pt1Id</em></td><td> </td>
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<a class="anchor" name="1a77709cbadfd3a2c16e231ab07e843b"></a><!-- doxytag: member="vtkQuadricDecimation::SetPointAttributeArray" ref="1a77709cbadfd3a2c16e231ab07e843b" args="(vtkIdType ptId, const double *x)" -->
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<td class="memname">void vtkQuadricDecimation::SetPointAttributeArray </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> </td>
<td class="paramname"> <em>ptId</em>, </td>
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<td class="paramname"> <em>x</em></td><td> </td>
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Helper function to set and get the point and it's attributes as an array
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<a class="anchor" name="53be3260ccd63ef51126e7e4e00775d0"></a><!-- doxytag: member="vtkQuadricDecimation::GetPointAttributeArray" ref="53be3260ccd63ef51126e7e4e00775d0" args="(vtkIdType ptId, double *x)" -->
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<td class="memname">void vtkQuadricDecimation::GetPointAttributeArray </td>
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<td class="paramtype"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double * </td>
<td class="paramname"> <em>x</em></td><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [protected]</code></td>
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<p>
Helper function to set and get the point and it's attributes as an array
</div>
</div><p>
<a class="anchor" name="443c66bf9cd0193356f3b534702a8215"></a><!-- doxytag: member="vtkQuadricDecimation::GetAttributeComponents" ref="443c66bf9cd0193356f3b534702a8215" args="()" -->
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<td class="memname">void vtkQuadricDecimation::GetAttributeComponents </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [protected]</code></td>
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<div class="memdoc">
<p>
Find out how many components there are for each attribute for this poly data.
</div>
</div><p>
<hr><h2>Member Data Documentation</h2>
<a class="anchor" name="79bfd21cae07eb5d46e2926d0dbf11ff"></a><!-- doxytag: member="vtkQuadricDecimation::TargetReduction" ref="79bfd21cae07eb5d46e2926d0dbf11ff" args="" -->
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<td class="memname">double <a class="el" href="a01446.html#79bfd21cae07eb5d46e2926d0dbf11ff">vtkQuadricDecimation::TargetReduction</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00192">192</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="a70458e1e85d7014e194857e829fed52"></a><!-- doxytag: member="vtkQuadricDecimation::ActualReduction" ref="a70458e1e85d7014e194857e829fed52" args="" -->
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<td class="memname">double <a class="el" href="a01446.html#a70458e1e85d7014e194857e829fed52">vtkQuadricDecimation::ActualReduction</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00193">193</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="b7385a261d997e156949325b8c57cdd6"></a><!-- doxytag: member="vtkQuadricDecimation::AttributeErrorMetric" ref="b7385a261d997e156949325b8c57cdd6" args="" -->
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<td class="memname">int <a class="el" href="a01446.html#b7385a261d997e156949325b8c57cdd6">vtkQuadricDecimation::AttributeErrorMetric</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00194">194</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="4aa2dea164a9b3b615dde9d082b5ef13"></a><!-- doxytag: member="vtkQuadricDecimation::ScalarsAttribute" ref="4aa2dea164a9b3b615dde9d082b5ef13" args="" -->
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<td class="memname">int <a class="el" href="a01446.html#4aa2dea164a9b3b615dde9d082b5ef13">vtkQuadricDecimation::ScalarsAttribute</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00196">196</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="c34e09ea4d98148c556c510d9d8875ed"></a><!-- doxytag: member="vtkQuadricDecimation::VectorsAttribute" ref="c34e09ea4d98148c556c510d9d8875ed" args="" -->
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<td class="memname">int <a class="el" href="a01446.html#c34e09ea4d98148c556c510d9d8875ed">vtkQuadricDecimation::VectorsAttribute</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00197">197</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="e42912d6939dc51f861bf1758f0d539a"></a><!-- doxytag: member="vtkQuadricDecimation::NormalsAttribute" ref="e42912d6939dc51f861bf1758f0d539a" args="" -->
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<td class="memname">int <a class="el" href="a01446.html#e42912d6939dc51f861bf1758f0d539a">vtkQuadricDecimation::NormalsAttribute</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00198">198</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="dc97214a6740e5471ef3d77d29208296"></a><!-- doxytag: member="vtkQuadricDecimation::TCoordsAttribute" ref="dc97214a6740e5471ef3d77d29208296" args="" -->
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<td class="memname">int <a class="el" href="a01446.html#dc97214a6740e5471ef3d77d29208296">vtkQuadricDecimation::TCoordsAttribute</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00199">199</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="d151b7232595ed11a1c00cb92d4d9e4a"></a><!-- doxytag: member="vtkQuadricDecimation::TensorsAttribute" ref="d151b7232595ed11a1c00cb92d4d9e4a" args="" -->
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<td class="memname">int <a class="el" href="a01446.html#d151b7232595ed11a1c00cb92d4d9e4a">vtkQuadricDecimation::TensorsAttribute</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00200">200</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="11b7a3bce98e190aaec05454a4182f94"></a><!-- doxytag: member="vtkQuadricDecimation::ScalarsWeight" ref="11b7a3bce98e190aaec05454a4182f94" args="" -->
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<td class="memname">double <a class="el" href="a01446.html#11b7a3bce98e190aaec05454a4182f94">vtkQuadricDecimation::ScalarsWeight</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00202">202</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="4c2ce5993ec9c01c74ca904754a630cf"></a><!-- doxytag: member="vtkQuadricDecimation::VectorsWeight" ref="4c2ce5993ec9c01c74ca904754a630cf" args="" -->
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<td class="memname">double <a class="el" href="a01446.html#4c2ce5993ec9c01c74ca904754a630cf">vtkQuadricDecimation::VectorsWeight</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00203">203</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="ea9945432023bfe37c197cc0b3e23e34"></a><!-- doxytag: member="vtkQuadricDecimation::NormalsWeight" ref="ea9945432023bfe37c197cc0b3e23e34" args="" -->
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<td class="memname">double <a class="el" href="a01446.html#ea9945432023bfe37c197cc0b3e23e34">vtkQuadricDecimation::NormalsWeight</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00204">204</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="87d55f8ec7f9dc6de0eb18d64a5cefbc"></a><!-- doxytag: member="vtkQuadricDecimation::TCoordsWeight" ref="87d55f8ec7f9dc6de0eb18d64a5cefbc" args="" -->
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<td class="memname">double <a class="el" href="a01446.html#87d55f8ec7f9dc6de0eb18d64a5cefbc">vtkQuadricDecimation::TCoordsWeight</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00205">205</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="998f47da5e374dc3be0729e5fcf39a7a"></a><!-- doxytag: member="vtkQuadricDecimation::TensorsWeight" ref="998f47da5e374dc3be0729e5fcf39a7a" args="" -->
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<td class="memname">double <a class="el" href="a01446.html#998f47da5e374dc3be0729e5fcf39a7a">vtkQuadricDecimation::TensorsWeight</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00206">206</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="1059b9ab2af04880c1939e9c6062ecba"></a><!-- doxytag: member="vtkQuadricDecimation::NumberOfEdgeCollapses" ref="1059b9ab2af04880c1939e9c6062ecba" args="" -->
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<td class="memname">int <a class="el" href="a01446.html#1059b9ab2af04880c1939e9c6062ecba">vtkQuadricDecimation::NumberOfEdgeCollapses</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00208">208</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="33aa1aecfd30f6a41ade376d1b660b50"></a><!-- doxytag: member="vtkQuadricDecimation::Edges" ref="33aa1aecfd30f6a41ade376d1b660b50" args="" -->
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<td class="memname"><a class="el" href="a00453.html">vtkEdgeTable</a>* <a class="el" href="a01446.html#33aa1aecfd30f6a41ade376d1b660b50">vtkQuadricDecimation::Edges</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00209">209</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="352c17a97814ca161d183e93fefdd43a"></a><!-- doxytag: member="vtkQuadricDecimation::EndPoint1List" ref="352c17a97814ca161d183e93fefdd43a" args="" -->
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<td class="memname"><a class="el" href="a00720.html">vtkIdList</a>* <a class="el" href="a01446.html#352c17a97814ca161d183e93fefdd43a">vtkQuadricDecimation::EndPoint1List</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00210">210</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="713d0e66f28979a0cc54e82541b6eb7a"></a><!-- doxytag: member="vtkQuadricDecimation::EndPoint2List" ref="713d0e66f28979a0cc54e82541b6eb7a" args="" -->
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<td class="memname"><a class="el" href="a00720.html">vtkIdList</a>* <a class="el" href="a01446.html#713d0e66f28979a0cc54e82541b6eb7a">vtkQuadricDecimation::EndPoint2List</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00211">211</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="792f1ff36ae120a74e2916438ae2f20a"></a><!-- doxytag: member="vtkQuadricDecimation::EdgeCosts" ref="792f1ff36ae120a74e2916438ae2f20a" args="" -->
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<td class="memname"><a class="el" href="a01300.html">vtkPriorityQueue</a>* <a class="el" href="a01446.html#792f1ff36ae120a74e2916438ae2f20a">vtkQuadricDecimation::EdgeCosts</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00212">212</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="1f525ac4136ad7b333a703352d5883ef"></a><!-- doxytag: member="vtkQuadricDecimation::TargetPoints" ref="1f525ac4136ad7b333a703352d5883ef" args="" -->
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<td class="memname"><a class="el" href="a00436.html">vtkDoubleArray</a>* <a class="el" href="a01446.html#1f525ac4136ad7b333a703352d5883ef">vtkQuadricDecimation::TargetPoints</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00213">213</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="5518a9fa3d104e82601a4110e3fdbd3d"></a><!-- doxytag: member="vtkQuadricDecimation::NumberOfComponents" ref="5518a9fa3d104e82601a4110e3fdbd3d" args="" -->
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<td class="memname">int <a class="el" href="a01446.html#5518a9fa3d104e82601a4110e3fdbd3d">vtkQuadricDecimation::NumberOfComponents</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00214">214</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="0b2d96ed00587b9ab898bf85e58474cd"></a><!-- doxytag: member="vtkQuadricDecimation::Mesh" ref="0b2d96ed00587b9ab898bf85e58474cd" args="" -->
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<td class="memname"><a class="el" href="a01260.html">vtkPolyData</a>* <a class="el" href="a01446.html#0b2d96ed00587b9ab898bf85e58474cd">vtkQuadricDecimation::Mesh</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00215">215</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="3c4313d06b3b43407310682b8c73f40d"></a><!-- doxytag: member="vtkQuadricDecimation::ErrorQuadrics" ref="3c4313d06b3b43407310682b8c73f40d" args="" -->
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<td class="memname"><a class="el" href="a01447.html">ErrorQuadric</a>* <a class="el" href="a01446.html#3c4313d06b3b43407310682b8c73f40d">vtkQuadricDecimation::ErrorQuadrics</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00224">224</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="9825c2a1985972f902901dbdd447bc44"></a><!-- doxytag: member="vtkQuadricDecimation::AttributeComponents" ref="9825c2a1985972f902901dbdd447bc44" args="[6]" -->
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<td class="memname">int <a class="el" href="a01446.html#9825c2a1985972f902901dbdd447bc44">vtkQuadricDecimation::AttributeComponents</a>[6]<code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00225">225</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="0ccdbe289a59c1481146e8f15e06e555"></a><!-- doxytag: member="vtkQuadricDecimation::AttributeScale" ref="0ccdbe289a59c1481146e8f15e06e555" args="[6]" -->
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<td class="memname">double <a class="el" href="a01446.html#0ccdbe289a59c1481146e8f15e06e555">vtkQuadricDecimation::AttributeScale</a>[6]<code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00226">226</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="97c267070105ecd1bd011321dc325fb6"></a><!-- doxytag: member="vtkQuadricDecimation::CollapseCellIds" ref="97c267070105ecd1bd011321dc325fb6" args="" -->
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<td class="memname"><a class="el" href="a00720.html">vtkIdList</a>* <a class="el" href="a01446.html#97c267070105ecd1bd011321dc325fb6">vtkQuadricDecimation::CollapseCellIds</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00229">229</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="546650e127d6f50b1249373996954b2b"></a><!-- doxytag: member="vtkQuadricDecimation::TempX" ref="546650e127d6f50b1249373996954b2b" args="" -->
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<td class="memname">double* <a class="el" href="a01446.html#546650e127d6f50b1249373996954b2b">vtkQuadricDecimation::TempX</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00230">230</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="93334cd64fb88db3c1341ad2e9c94958"></a><!-- doxytag: member="vtkQuadricDecimation::TempQuad" ref="93334cd64fb88db3c1341ad2e9c94958" args="" -->
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<td class="memname">double* <a class="el" href="a01446.html#93334cd64fb88db3c1341ad2e9c94958">vtkQuadricDecimation::TempQuad</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00231">231</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="abbabe6d78590ea97ef45eb7efe6ac44"></a><!-- doxytag: member="vtkQuadricDecimation::TempB" ref="abbabe6d78590ea97ef45eb7efe6ac44" args="" -->
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<td class="memname">double* <a class="el" href="a01446.html#abbabe6d78590ea97ef45eb7efe6ac44">vtkQuadricDecimation::TempB</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00232">232</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="cc9578d25581684161701c6a883bf05d"></a><!-- doxytag: member="vtkQuadricDecimation::TempA" ref="cc9578d25581684161701c6a883bf05d" args="" -->
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<td class="memname">double** <a class="el" href="a01446.html#cc9578d25581684161701c6a883bf05d">vtkQuadricDecimation::TempA</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00233">233</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<a class="anchor" name="a8bc7356be25306eba3c809ee301b505"></a><!-- doxytag: member="vtkQuadricDecimation::TempData" ref="a8bc7356be25306eba3c809ee301b505" args="" -->
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<td class="memname">double* <a class="el" href="a01446.html#a8bc7356be25306eba3c809ee301b505">vtkQuadricDecimation::TempData</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a04423.html#l00234">234</a> of file <a class="el" href="a04423.html">vtkQuadricDecimation.h</a>.</p>
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<hr>The documentation for this class was generated from the following file:<ul>
<li>dox/Graphics/<a class="el" href="a04423.html">vtkQuadricDecimation.h</a></ul>
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<hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 3 19:30:05 2009 for VTK by
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