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<h1>vtkCell3D Class Reference</h1><!-- doxytag: class="vtkCell3D" --><!-- doxytag: inherits="vtkCell" --><code>#include <<a class="el" href="a03994.html">vtkCell3D.h</a>></code>
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Inheritance diagram for vtkCell3D:</div>
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<p><center><img src="a08460.png" border="0" usemap="#a08461" alt="Inheritance graph"></center>
<map name="a08461">
<area shape="rect" href="a00334.html" title="a 3D cell defined by a set of convex points" alt="" coords="540,5,679,32"><area shape="rect" href="a00685.html" title="a 3D cell that represents a prism with hexagonal base" alt="" coords="540,56,679,83"><area shape="rect" href="a00686.html" title="a cell that represents a linear 3D hexahedron" alt="" coords="552,107,667,133"><area shape="rect" href="a01205.html" title="a 3D cell that represents a prism with pentagonal base" alt="" coords="537,157,681,184"><area shape="rect" href="a01329.html" title="a 3D cell that represents a linear pyramid" alt="" coords="564,208,655,235"><area shape="rect" href="a01688.html" title="a 3D cell that represents a tetrahedron" alt="" coords="573,259,645,285"><area shape="rect" href="a01859.html" title="a cell that represents a 3D orthogonal parallelepiped" alt="" coords="572,309,647,336"><area shape="rect" href="a01872.html" title="a 3D cell that represents a linear wedge" alt="" coords="568,360,651,387"><area shape="rect" href="a00240.html" title="abstract class to specify cell behavior" alt="" coords="293,183,357,209"><area shape="rect" href="a01084.html" title="abstract base class for most VTK objects" alt="" coords="165,183,245,209"><area shape="rect" href="a01085.html" title="abstract base class for most VTK objects" alt="" coords="7,183,116,209"></map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center></div>
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Collaboration diagram for vtkCell3D:</div>
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<p><center><img src="a08462.png" border="0" usemap="#a08463" alt="Collaboration graph"></center>
<map name="a08463">
<area shape="rect" href="a01688.html" title="a 3D cell that represents a tetrahedron" alt="" coords="303,944,375,971"><area shape="rect" href="a00240.html" title="abstract class to specify cell behavior" alt="" coords="224,685,288,712"><area shape="rect" href="a00960.html" title="cell represents a 1D line" alt="" coords="246,763,312,789"><area shape="rect" href="a01760.html" title="a cell that represents a triangle" alt="" coords="163,853,254,880"><area shape="rect" href="a01084.html" title="abstract base class for most VTK objects" alt="" coords="292,173,372,200"><area shape="rect" href="a01250.html" title="represent and manipulate 3D points" alt="" coords="195,584,272,611"><area shape="rect" href="a00081.html" title="Abstract superclass for all arrays." alt="" coords="568,381,691,408"><area shape="rect" href="a00872.html" title="Store vtkAlgorithm input/output information." alt="" coords="631,264,740,291"><area shape="rect" href="a01513.html" title="map scalar values into colors" alt="" coords="432,317,574,344"><area shape="rect" href="a00720.html" title="list of point or cell ids" alt="" coords="251,443,323,469"><area shape="rect" href="a01128.html" title="helper class to generate triangulations" alt="" coords="296,381,462,408"><area shape="rect" href="a00683.html" title="replacement for malloc/free and new/delete" alt="" coords="296,264,368,291"><area shape="rect" href="a01085.html" title="abstract base class for most VTK objects" alt="" coords="615,5,724,32"><area shape="rect" href="a00884.html" title="internal structure for vtkInformation" alt="" coords="706,173,868,200"><area shape="rect" href="a00886.html" title="Superclass for vtkInformation keys." alt="" coords="604,83,735,109"><area shape="rect" href="a01719.html" title="record modification and/or execution time" alt="" coords="278,83,387,109"><area shape="rect" href="a00980.html" title="map scalar values into colors via a lookup table" alt="" coords="530,685,647,712"><area shape="rect" href="a00356.html" title="abstract superclass for arrays of numeric data" alt="" coords="579,493,680,520"><area shape="rect" href="a01784.html" title="dynamic, self-adjusting array of unsigned char" alt="" coords="658,584,818,611"><area shape="rect" href="a00436.html" title="dynamic, self-adjusting array of double" alt="" coords="739,635,854,661"><area shape="rect" href="a00891.html" title="Key for pointer to pointer." alt="" coords="500,173,682,200"></map>
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<a href="a08464.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
abstract class to specify 3D cell interface
<p>
<a class="el" href="a00241.html" title="abstract class to specify 3D cell interface">vtkCell3D</a> is an abstract class that extends the interfaces for 3D data cells, and implements methods needed to satisfy the <a class="el" href="a00240.html" title="abstract class to specify cell behavior">vtkCell</a> API. The 3D cells include hexehedra, tetrahedra, wedge, pyramid, and voxel.<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="a01688.html" title="a 3D cell that represents a tetrahedron">vtkTetra</a> <a class="el" href="a00686.html" title="a cell that represents a linear 3D hexahedron">vtkHexahedron</a> <a class="el" href="a01859.html" title="a cell that represents a 3D orthogonal parallelepiped">vtkVoxel</a> <a class="el" href="a01872.html" title="a 3D cell that represents a linear wedge">vtkWedge</a> <a class="el" href="a01329.html" title="a 3D cell that represents a linear pyramid">vtkPyramid</a> </dd></dl>
<p>Definition at line <a class="el" href="a03994.html#l00036">36</a> of file <a class="el" href="a03994.html">vtkCell3D.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="a00240.html">vtkCell</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00241.html#ae152ffd12be1dd3a227a9c2427a8ece">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="a00241.html#73ca0a9a048608d5b2fb4a25a27b7fb4">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="a00241.html#3d7bf75ea28d4f8d628e8a2843e9a7fb">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="a00241.html#d5cad5ca78d5ac25765bd583bb36368b">PrintSelf</a> (ostream &os, <a class="el" href="a00869.html">vtkIndent</a> indent)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00241.html#e01e32607345027200cafb490546b1a7">GetEdgePoints</a> (int edgeId, int *&pts)=0</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00241.html#1f4a634ac106a4c8193d509546d722a4">GetFacePoints</a> (int faceId, int *&pts)=0</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00241.html#e4877a0affd7e3c5dc94e9835fe88640">Contour</a> (double value, <a class="el" href="a00356.html">vtkDataArray</a> *cellScalars, <a class="el" href="a01247.html">vtkPointLocator</a> *locator, <a class="el" href="a00242.html">vtkCellArray</a> *verts, <a class="el" href="a00242.html">vtkCellArray</a> *lines, <a class="el" href="a00242.html">vtkCellArray</a> *polys, <a class="el" href="a01242.html">vtkPointData</a> *inPd, <a class="el" href="a01242.html">vtkPointData</a> *outPd, <a class="el" href="a00245.html">vtkCellData</a> *inCd, <a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> cellId, <a class="el" href="a00245.html">vtkCellData</a> *outCd)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00241.html#6154075c2f1180611f1eb0699a9224e3">GetCellDimension</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="a00241.html#e877b72e5176d491be611a57bb58c847">Clip</a> (double value, <a class="el" href="a00356.html">vtkDataArray</a> *cellScalars, <a class="el" href="a01247.html">vtkPointLocator</a> *locator, <a class="el" href="a00242.html">vtkCellArray</a> *connectivity, <a class="el" href="a01242.html">vtkPointData</a> *inPd, <a class="el" href="a01242.html">vtkPointData</a> *outPd, <a class="el" href="a00245.html">vtkCellData</a> *inCd, <a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> cellId, <a class="el" href="a00245.html">vtkCellData</a> *outCd, int insideOut)</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="a00241.html#6b7ecfd80e60e8085f680d2035177fc7">SetMergeTolerance</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="a00241.html#45778a13ec0b46c649ceba2377a32efc">GetMergeTolerance</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="a00241.html#b72e403a46a6cb6359d577378857f58b">IsTypeOf</a> (const char *type)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="a00241.html">vtkCell3D</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00241.html#029ebad3479f2c3578073869ef974091">SafeDownCast</a> (<a class="el" href="a01084.html">vtkObject</a> *o)</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="a00241.html#50ee785c962c4ed61c75eab3ebb2a486">vtkCell3D</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00241.html#16ac0fcb7f3bae83b6716b45c73a84be">~vtkCell3D</a> ()</td></tr>
<tr><td colspan="2"><br><h2>Protected Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a01128.html">vtkOrderedTriangulator</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00241.html#573ae27ca96bd98cda66ee9ce68ec8f3">Triangulator</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="a00241.html#2c63f20640e45c5c6aa175611e226b0f">MergeTolerance</a></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="a01688.html">vtkTetra</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00241.html#88b39bd761e8076988b839ae0e58aac4">ClipTetra</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="a00241.html#ef7ed800e29f227ac9755dc96ce98ffc">ClipScalars</a></td></tr>
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<hr><h2>Member Typedef Documentation</h2>
<a class="anchor" name="ae152ffd12be1dd3a227a9c2427a8ece"></a><!-- doxytag: member="vtkCell3D::Superclass" ref="ae152ffd12be1dd3a227a9c2427a8ece" args="" -->
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<td class="memname">typedef <a class="el" href="a00240.html">vtkCell</a> <a class="el" href="a00240.html">vtkCell3D::Superclass</a> </td>
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<p>
<p>Reimplemented from <a class="el" href="a00240.html#dca93909a5142f41ab577003edb57ac8">vtkCell</a>.</p>
<p>Reimplemented in <a class="el" href="a00334.html#b37d1720373d29ba2e9d8d10815d6e83">vtkConvexPointSet</a>, <a class="el" href="a00685.html#bd31a670297bc32984b6ae2e6c9d0486">vtkHexagonalPrism</a>, <a class="el" href="a00686.html#5b03cedbecb9a252f73bc786992b3b27">vtkHexahedron</a>, <a class="el" href="a01205.html#ff97241694c9ac56320dbc02bf8fc758">vtkPentagonalPrism</a>, <a class="el" href="a01329.html#9ec3926df11ab0dbc891318db045a9dc">vtkPyramid</a>, <a class="el" href="a01688.html#ad1b4b890d1bebd030f204292cb79062">vtkTetra</a>, <a class="el" href="a01859.html#c29008f5d09ff9b24414752f279729c3">vtkVoxel</a>, and <a class="el" href="a01872.html#7a2a31a016fa1c42721a103d2662b2c4">vtkWedge</a>.</p>
<p>Definition at line <a class="el" href="a03994.html#l00039">39</a> of file <a class="el" href="a03994.html">vtkCell3D.h</a>.</p>
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<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="50ee785c962c4ed61c75eab3ebb2a486"></a><!-- doxytag: member="vtkCell3D::vtkCell3D" ref="50ee785c962c4ed61c75eab3ebb2a486" args="()" -->
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<td class="memname">vtkCell3D::vtkCell3D </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [protected]</code></td>
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<p>
</div>
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<a class="anchor" name="16ac0fcb7f3bae83b6716b45c73a84be"></a><!-- doxytag: member="vtkCell3D::~vtkCell3D" ref="16ac0fcb7f3bae83b6716b45c73a84be" args="()" -->
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<td class="memname">vtkCell3D::~vtkCell3D </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [protected]</code></td>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="73ca0a9a048608d5b2fb4a25a27b7fb4"></a><!-- doxytag: member="vtkCell3D::GetClassName" ref="73ca0a9a048608d5b2fb4a25a27b7fb4" args="()" -->
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<td class="memname">virtual const char* vtkCell3D::GetClassName </td>
<td>(</td>
<td class="paramname"> </td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>Reimplemented from <a class="el" href="a00240.html#62296236c85a6aba84c14f6aa28ed00f">vtkCell</a>.</p>
<p>Reimplemented in <a class="el" href="a00334.html#416317a22fdfc69be129af8519835fcb">vtkConvexPointSet</a>, <a class="el" href="a00685.html#42509739b2ed6a86a6d791ea9a78193d">vtkHexagonalPrism</a>, <a class="el" href="a00686.html#4708edb3839f398932cd1f3b850baa89">vtkHexahedron</a>, <a class="el" href="a01205.html#e0642e1ce8794d7e288c117da072478a">vtkPentagonalPrism</a>, <a class="el" href="a01329.html#0b382aef8a14febd6f5bc5e83fab5424">vtkPyramid</a>, <a class="el" href="a01688.html#e11f40deb9badc0c79c7d9b10d779bbb">vtkTetra</a>, <a class="el" href="a01859.html#bc654f207a7b98c5469f8f752e3b06e5">vtkVoxel</a>, and <a class="el" href="a01872.html#97573d2561ac1630c76f3614118e7550">vtkWedge</a>.</p>
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<a class="anchor" name="b72e403a46a6cb6359d577378857f58b"></a><!-- doxytag: member="vtkCell3D::IsTypeOf" ref="b72e403a46a6cb6359d577378857f58b" args="(const char *type)" -->
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<td class="memname">static int vtkCell3D::IsTypeOf </td>
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<td class="paramtype">const char * </td>
<td class="paramname"> <em>name</em> </td>
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<td><code> [static]</code></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="a00240.html#85e60c3f6bfe2e76a6ed6b72ddc5a3b9">vtkCell</a>.</p>
<p>Reimplemented in <a class="el" href="a00334.html#92758da0fe0d01be808fa82d2437206f">vtkConvexPointSet</a>, <a class="el" href="a00685.html#6e9a17d359cf670db8208a1696b24147">vtkHexagonalPrism</a>, <a class="el" href="a00686.html#e4f94604c973da7925f88c235beae328">vtkHexahedron</a>, <a class="el" href="a01205.html#c7bc8f9152d5de904d6ac28c7f74c1c1">vtkPentagonalPrism</a>, <a class="el" href="a01329.html#6ee17a5d136264e48921f06d408ef98f">vtkPyramid</a>, <a class="el" href="a01688.html#56874f4ca61a0b67d450b7f8987b03e4">vtkTetra</a>, <a class="el" href="a01859.html#8e02cbd59b1fbc4687536ff256bfb4ca">vtkVoxel</a>, and <a class="el" href="a01872.html#b6bf6875b32aa49523ed4b785bf127a2">vtkWedge</a>.</p>
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<a class="anchor" name="3d7bf75ea28d4f8d628e8a2843e9a7fb"></a><!-- doxytag: member="vtkCell3D::IsA" ref="3d7bf75ea28d4f8d628e8a2843e9a7fb" args="(const char *type)" -->
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<td class="memname">virtual int vtkCell3D::IsA </td>
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<td><code> [virtual]</code></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="a00240.html#9921410e3c4c9562480f23ef1a4b6155">vtkCell</a>.</p>
<p>Reimplemented in <a class="el" href="a00334.html#4dca4b74891320c7e64b23ac459387b0">vtkConvexPointSet</a>, <a class="el" href="a00685.html#75b043833430ff15a33351abdac07b62">vtkHexagonalPrism</a>, <a class="el" href="a00686.html#e79d397f981814bab31d53bad68662e2">vtkHexahedron</a>, <a class="el" href="a01205.html#bd089f8f1fee17a6f8b0582462b8d884">vtkPentagonalPrism</a>, <a class="el" href="a01329.html#11f74a82ef6e70b2461f6e834a41b347">vtkPyramid</a>, <a class="el" href="a01688.html#4d210a636b1daa37dadec79676b9165c">vtkTetra</a>, <a class="el" href="a01859.html#2a335f25d277c8dde190467094ac9f95">vtkVoxel</a>, and <a class="el" href="a01872.html#d46bad6a17823e16f4ce24692e1fa5cf">vtkWedge</a>.</p>
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<a class="anchor" name="029ebad3479f2c3578073869ef974091"></a><!-- doxytag: member="vtkCell3D::SafeDownCast" ref="029ebad3479f2c3578073869ef974091" args="(vtkObject *o)" -->
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<td class="memname">static <a class="el" href="a00241.html">vtkCell3D</a>* vtkCell3D::SafeDownCast </td>
<td>(</td>
<td class="paramtype"><a class="el" href="a01084.html">vtkObject</a> * </td>
<td class="paramname"> <em>o</em> </td>
<td> ) </td>
<td><code> [static]</code></td>
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<p>Reimplemented from <a class="el" href="a00240.html#f7b057891760147e3b9917287260373f">vtkCell</a>.</p>
<p>Reimplemented in <a class="el" href="a00334.html#9ece2188b569fde1bd54591eba52b865">vtkConvexPointSet</a>, <a class="el" href="a00685.html#a6079bdcb46ef1a2ef40bec17e117ac6">vtkHexagonalPrism</a>, <a class="el" href="a00686.html#4fccb3f4bd4a35ae22d5f2c93a387619">vtkHexahedron</a>, <a class="el" href="a01205.html#54edaf57d3b6338180af68e5e7a7d91b">vtkPentagonalPrism</a>, <a class="el" href="a01329.html#1c9617d4a7642aad03ae28bc41389cf0">vtkPyramid</a>, <a class="el" href="a01688.html#d859ba92191a7343d1e8a824053b4530">vtkTetra</a>, <a class="el" href="a01859.html#4622abaca6db2ec331c488e73c8771de">vtkVoxel</a>, and <a class="el" href="a01872.html#f5b9332da9ff47cb1dc1c0a4d6258eab">vtkWedge</a>.</p>
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<a class="anchor" name="d5cad5ca78d5ac25765bd583bb36368b"></a><!-- doxytag: member="vtkCell3D::PrintSelf" ref="d5cad5ca78d5ac25765bd583bb36368b" args="(ostream &os, vtkIndent indent)" -->
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<td class="memname">void vtkCell3D::PrintSelf </td>
<td>(</td>
<td class="paramtype">ostream & </td>
<td class="paramname"> <em>os</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype"><a class="el" href="a00869.html">vtkIndent</a> </td>
<td class="paramname"> <em>indent</em></td><td> </td>
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<td>)</td>
<td></td><td></td><td><code> [virtual]</code></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="a00240.html#7d667f735a985f378632818be5f7d924">vtkCell</a>.</p>
<p>Reimplemented in <a class="el" href="a00334.html#71f34fa4e79d68bb8e5a24936395801f">vtkConvexPointSet</a>, <a class="el" href="a00685.html#6db330fbc297292360976b33e6f0c309">vtkHexagonalPrism</a>, <a class="el" href="a00686.html#8547ad9462a599c02cb9e9ca3a94007f">vtkHexahedron</a>, <a class="el" href="a01205.html#cc179906271c648f3e9ac65819b68cb6">vtkPentagonalPrism</a>, <a class="el" href="a01329.html#96885f19403455eb4ac0a008b4dbbace">vtkPyramid</a>, <a class="el" href="a01688.html#64aa0bfce0fd7b12529bba57cb144407">vtkTetra</a>, <a class="el" href="a01859.html#c4aa8d56c9478e41f9f5d28158239004">vtkVoxel</a>, and <a class="el" href="a01872.html#2c1c25b5a59d2d6c288f08d62f48e6f2">vtkWedge</a>.</p>
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<a class="anchor" name="e01e32607345027200cafb490546b1a7"></a><!-- doxytag: member="vtkCell3D::GetEdgePoints" ref="e01e32607345027200cafb490546b1a7" args="(int edgeId, int *&pts)=0" -->
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<td class="memname">virtual void vtkCell3D::GetEdgePoints </td>
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<td class="paramtype">int </td>
<td class="paramname"> <em>edgeId</em>, </td>
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<td class="paramtype">int *& </td>
<td class="paramname"> <em>pts</em></td><td> </td>
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<td>)</td>
<td></td><td></td><td><code> [pure virtual]</code></td>
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Get the pair of vertices that define an edge. The method returns the number of vertices, along with an array of vertices. Note that the vertices are 0-offset; that is, they refer to the ids of the cell, not the point ids of the mesh that the cell belongs to. The edgeId must range between 0<=edgeId<this-><a class="el" href="a00240.html#119b5ad62e598c8c81acf5c8215371c7">GetNumberOfEdges()</a>.
<p>Implemented in <a class="el" href="a00685.html#90178620c48bbd7f710dd5bffd1b4739">vtkHexagonalPrism</a>, <a class="el" href="a00686.html#51115366ee747bec2a6a0d1b302fd17c">vtkHexahedron</a>, <a class="el" href="a01205.html#0af2e30723148a7d74406ae2888264de">vtkPentagonalPrism</a>, <a class="el" href="a01329.html#db4baef09ba60e9fcec5a7613da968b5">vtkPyramid</a>, <a class="el" href="a01688.html#3c506da6022d08d98ea50555a1021fac">vtkTetra</a>, <a class="el" href="a01859.html#0e6f560286d391fbbd9df53a8ba4fe5b">vtkVoxel</a>, and <a class="el" href="a01872.html#8d4bee6027febec389a46371881f0b1d">vtkWedge</a>.</p>
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<a class="anchor" name="1f4a634ac106a4c8193d509546d722a4"></a><!-- doxytag: member="vtkCell3D::GetFacePoints" ref="1f4a634ac106a4c8193d509546d722a4" args="(int faceId, int *&pts)=0" -->
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<td class="memname">virtual void vtkCell3D::GetFacePoints </td>
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<td class="paramtype">int </td>
<td class="paramname"> <em>faceId</em>, </td>
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<td class="paramname"> <em>pts</em></td><td> </td>
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<td></td><td></td><td><code> [pure virtual]</code></td>
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Get the list of vertices that define a <a class="el" href="a00012.html">face</a>. The list is terminated with a negative number. Note that the vertices are 0-offset; that is, they refer to the ids of the cell, not the point ids of the mesh that the cell belongs to. The faceId must range between 0<=faceId<this-><a class="el" href="a00240.html#49cffa6eb0e087f1e53ddf6ac1016a59">GetNumberOfFaces()</a>.
<p>Implemented in <a class="el" href="a00685.html#cda3b231e432944c8c6889146e5cc64e">vtkHexagonalPrism</a>, <a class="el" href="a00686.html#5437cb7a46ce8d3131e5b4eb3ebce887">vtkHexahedron</a>, <a class="el" href="a01205.html#af6fb986e88d3ea88ccdbcabd81bbe44">vtkPentagonalPrism</a>, <a class="el" href="a01329.html#22c4b352fee91bbe3186f9ee00be9a85">vtkPyramid</a>, <a class="el" href="a01688.html#e7f95609b091a8fe2cbdf40f3f1688df">vtkTetra</a>, <a class="el" href="a01859.html#6d599bd3385f0f37ee3fd17ce9ad27f8">vtkVoxel</a>, and <a class="el" href="a01872.html#bd43660c0b72f68506b7b12beb65ef34">vtkWedge</a>.</p>
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<a class="anchor" name="e4877a0affd7e3c5dc94e9835fe88640"></a><!-- doxytag: member="vtkCell3D::Contour" ref="e4877a0affd7e3c5dc94e9835fe88640" args="(double value, vtkDataArray *cellScalars, vtkPointLocator *locator, vtkCellArray *verts, vtkCellArray *lines, vtkCellArray *polys, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd)" -->
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<td class="memname">void vtkCell3D::Contour </td>
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<td class="paramtype"><a class="el" href="a00356.html">vtkDataArray</a> * </td>
<td class="paramname"> <em>cellScalars</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a01247.html">vtkPointLocator</a> * </td>
<td class="paramname"> <em>locator</em>, </td>
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<td class="paramtype"><a class="el" href="a00242.html">vtkCellArray</a> * </td>
<td class="paramname"> <em>verts</em>, </td>
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<td class="paramtype"><a class="el" href="a00242.html">vtkCellArray</a> * </td>
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<td class="paramtype"><a class="el" href="a00242.html">vtkCellArray</a> * </td>
<td class="paramname"> <em>polys</em>, </td>
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<td class="paramtype"><a class="el" href="a01242.html">vtkPointData</a> * </td>
<td class="paramname"> <em>inPd</em>, </td>
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<td class="paramtype"><a class="el" href="a01242.html">vtkPointData</a> * </td>
<td class="paramname"> <em>outPd</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="a00245.html">vtkCellData</a> * </td>
<td class="paramname"> <em>inCd</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>cellId</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype"><a class="el" href="a00245.html">vtkCellData</a> * </td>
<td class="paramname"> <em>outCd</em></td><td> </td>
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<td>)</td>
<td></td><td></td><td><code> [virtual]</code></td>
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<p>
Generate contouring primitives. The scalar list cellScalars are scalar values at each cell point. The point locator is essentially a points list that merges points as they are inserted (i.e., prevents duplicates). Contouring primitives can be vertices, lines, or polygons. It is possible to interpolate point data along the edge by providing input and output point data - if outPd is NULL, then no interpolation is performed. Also, if the output cell data is non-NULL, the cell data from the contoured cell is passed to the generated contouring primitives. (Note: the CopyAllocate() method must be invoked on both the output cell and point data. The cellId refers to the cell from which the cell data is copied.)
<p>Implements <a class="el" href="a00240.html#941d585f7ede657219f6d3c9f1acd4d0">vtkCell</a>.</p>
<p>Reimplemented in <a class="el" href="a00334.html#1e5dfc3272f814e42e118a6c6d4ac75c">vtkConvexPointSet</a>, <a class="el" href="a00686.html#e9e2fe39a1ae51c902bb98f4c9def397">vtkHexahedron</a>, <a class="el" href="a01329.html#219be8d5d0cf05b4c33714914de84454">vtkPyramid</a>, <a class="el" href="a01688.html#1a3b77c173559e09dd49b982bb81edee">vtkTetra</a>, <a class="el" href="a01859.html#005ec96b310a7b9de7da6e033f21ca01">vtkVoxel</a>, and <a class="el" href="a01872.html#851aa23502d65643d7c3b4c8e5d27121">vtkWedge</a>.</p>
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<a class="anchor" name="e877b72e5176d491be611a57bb58c847"></a><!-- doxytag: member="vtkCell3D::Clip" ref="e877b72e5176d491be611a57bb58c847" args="(double value, vtkDataArray *cellScalars, vtkPointLocator *locator, vtkCellArray *connectivity, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd, int insideOut)" -->
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<td class="memname">virtual void vtkCell3D::Clip </td>
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<td class="paramname"> <em>cellScalars</em>, </td>
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<td class="paramtype"><a class="el" href="a01247.html">vtkPointLocator</a> * </td>
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<td class="paramtype"><a class="el" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> </td>
<td class="paramname"> <em>cellId</em>, </td>
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<td></td><td></td><td><code> [virtual]</code></td>
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Cut (or clip) the cell based on the input cellScalars and the specified value. The output of the clip operation will be one or more cells of the same topological dimension as the original cell. The flag insideOut controls what part of the cell is considered inside - normally cell points whose scalar value is greater than "value" are considered inside. If insideOut is on, this is reversed. Also, if the output cell data is non-NULL, the cell data from the clipped cell is passed to the generated contouring primitives. (Note: the CopyAllocate() method must be invoked on both the output cell and point data. The cellId refers to the cell from which the cell data is copied.) (Satisfies <a class="el" href="a00240.html" title="abstract class to specify cell behavior">vtkCell</a> API.)
<p>Implements <a class="el" href="a00240.html#d6fc087f2f7305a236b12343a1406f84">vtkCell</a>.</p>
<p>Reimplemented in <a class="el" href="a00334.html#1e13e2e492aa8c4e8d9b7f3a1c61782d">vtkConvexPointSet</a>, and <a class="el" href="a01688.html#a5681bb90f9ffb88297a5b3e0658a8bd">vtkTetra</a>.</p>
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<a class="anchor" name="6154075c2f1180611f1eb0699a9224e3"></a><!-- doxytag: member="vtkCell3D::GetCellDimension" ref="6154075c2f1180611f1eb0699a9224e3" args="()" -->
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<td class="memname">virtual int vtkCell3D::GetCellDimension </td>
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The topological dimension of the cell. (Satisfies <a class="el" href="a00240.html" title="abstract class to specify cell behavior">vtkCell</a> API.)
<p>Implements <a class="el" href="a00240.html#422bd7bceb55b0c71245c4d772a0673b">vtkCell</a>.</p>
<p>Reimplemented in <a class="el" href="a00685.html#1a1ecc6c02441d1fb845825f4229372f">vtkHexagonalPrism</a>, <a class="el" href="a01205.html#bb6bba1bbb6ca4ced56736da8bfddda2">vtkPentagonalPrism</a>, <a class="el" href="a01329.html#ccc9ad651ee1871fa5625445e88be51f">vtkPyramid</a>, <a class="el" href="a01859.html#cb31b3c5ae0af2f794c8b3f8176f6707">vtkVoxel</a>, and <a class="el" href="a01872.html#7555870b7fa13eab705ed49c8eccd000">vtkWedge</a>.</p>
<p>Definition at line <a class="el" href="a03994.html#l00082">82</a> of file <a class="el" href="a03994.html">vtkCell3D.h</a>.</p>
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<a class="anchor" name="6b7ecfd80e60e8085f680d2035177fc7"></a><!-- doxytag: member="vtkCell3D::SetMergeTolerance" ref="6b7ecfd80e60e8085f680d2035177fc7" args="(double)" -->
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Set the tolerance for merging clip intersection points that are near the vertices of cells. This tolerance is used to prevent the generation of degenerate tetrahedra during clipping.
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<a class="anchor" name="45778a13ec0b46c649ceba2377a32efc"></a><!-- doxytag: member="vtkCell3D::GetMergeTolerance" ref="45778a13ec0b46c649ceba2377a32efc" args="()" -->
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<td class="memname">virtual double vtkCell3D::GetMergeTolerance </td>
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Set the tolerance for merging clip intersection points that are near the vertices of cells. This tolerance is used to prevent the generation of degenerate tetrahedra during clipping.
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<hr><h2>Member Data Documentation</h2>
<a class="anchor" name="573ae27ca96bd98cda66ee9ce68ec8f3"></a><!-- doxytag: member="vtkCell3D::Triangulator" ref="573ae27ca96bd98cda66ee9ce68ec8f3" args="" -->
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<td class="memname"><a class="el" href="a01128.html">vtkOrderedTriangulator</a>* <a class="el" href="a00241.html#573ae27ca96bd98cda66ee9ce68ec8f3">vtkCell3D::Triangulator</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a03994.html#l00096">96</a> of file <a class="el" href="a03994.html">vtkCell3D.h</a>.</p>
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<a class="anchor" name="2c63f20640e45c5c6aa175611e226b0f"></a><!-- doxytag: member="vtkCell3D::MergeTolerance" ref="2c63f20640e45c5c6aa175611e226b0f" args="" -->
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<p>Definition at line <a class="el" href="a03994.html#l00097">97</a> of file <a class="el" href="a03994.html">vtkCell3D.h</a>.</p>
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<a class="anchor" name="88b39bd761e8076988b839ae0e58aac4"></a><!-- doxytag: member="vtkCell3D::ClipTetra" ref="88b39bd761e8076988b839ae0e58aac4" args="" -->
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<td class="memname"><a class="el" href="a01688.html">vtkTetra</a>* <a class="el" href="a00241.html#88b39bd761e8076988b839ae0e58aac4">vtkCell3D::ClipTetra</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a03994.html#l00100">100</a> of file <a class="el" href="a03994.html">vtkCell3D.h</a>.</p>
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<a class="anchor" name="ef7ed800e29f227ac9755dc96ce98ffc"></a><!-- doxytag: member="vtkCell3D::ClipScalars" ref="ef7ed800e29f227ac9755dc96ce98ffc" args="" -->
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<td class="memname"><a class="el" href="a00436.html">vtkDoubleArray</a>* <a class="el" href="a00241.html#ef7ed800e29f227ac9755dc96ce98ffc">vtkCell3D::ClipScalars</a><code> [protected]</code> </td>
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<p>Definition at line <a class="el" href="a03994.html#l00101">101</a> of file <a class="el" href="a03994.html">vtkCell3D.h</a>.</p>
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<hr>The documentation for this class was generated from the following file:<ul>
<li>dox/Filtering/<a class="el" href="a03994.html">vtkCell3D.h</a></ul>
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<hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 3 18:56:07 2009 for VTK by
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<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.6 </small></address>
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