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<h1>dox/Filtering/vtkPolyLine.h</h1><a href="a02336.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*=========================================================================</span>
<a name="l00002"></a>00002 <span class="comment"></span>
<a name="l00003"></a>00003 <span class="comment">  Program:   Visualization Toolkit</span>
<a name="l00004"></a>00004 <span class="comment">  Module:    $RCSfile: vtkPolyLine.h,v $</span>
<a name="l00005"></a>00005 <span class="comment"></span>
<a name="l00006"></a>00006 <span class="comment">  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen</span>
<a name="l00007"></a>00007 <span class="comment">  All rights reserved.</span>
<a name="l00008"></a>00008 <span class="comment">  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.</span>
<a name="l00009"></a>00009 <span class="comment"></span>
<a name="l00010"></a>00010 <span class="comment">     This software is distributed WITHOUT ANY WARRANTY; without even</span>
<a name="l00011"></a>00011 <span class="comment">     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR</span>
<a name="l00012"></a>00012 <span class="comment">     PURPOSE.  See the above copyright notice for more information.</span>
<a name="l00013"></a>00013 <span class="comment"></span>
<a name="l00014"></a>00014 <span class="comment">=========================================================================*/</span>
<a name="l00025"></a>00025 <span class="preprocessor">#ifndef __vtkPolyLine_h</span>
<a name="l00026"></a>00026 <span class="preprocessor"></span><span class="preprocessor">#define __vtkPolyLine_h</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include "<a class="code" href="a02203.html">vtkCell.h</a>"</span>
<a name="l00029"></a>00029 
<a name="l00030"></a>00030 <span class="keyword">class </span><a class="code" href="a01250.html" title="represent and manipulate 3D points">vtkPoints</a>;
<a name="l00031"></a>00031 <span class="keyword">class </span><a class="code" href="a00242.html" title="object to represent cell connectivity">vtkCellArray</a>;
<a name="l00032"></a>00032 <span class="keyword">class </span><a class="code" href="a00960.html" title="cell represents a 1D line">vtkLine</a>;
<a name="l00033"></a>00033 <span class="keyword">class </span><a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a>;
<a name="l00034"></a>00034 <span class="keyword">class </span><a class="code" href="a01247.html" title="quickly locate points in 3-space">vtkPointLocator</a>;
<a name="l00035"></a>00035 <span class="keyword">class </span><a class="code" href="a00245.html" title="represent and manipulate cell attribute data">vtkCellData</a>;
<a name="l00036"></a>00036 
<a name="l00037"></a><a class="code" href="a01284.html">00037</a> <span class="keyword">class </span><a class="code" href="a02170.html#95ced7977a6b6b1bf9f38bf04e3835b6">VTK_FILTERING_EXPORT</a> <a class="code" href="a01284.html" title="cell represents a set of 1D lines">vtkPolyLine</a> : <span class="keyword">public</span> <a class="code" href="a00240.html" title="abstract class to specify cell behavior">vtkCell</a>
<a name="l00038"></a>00038 {
<a name="l00039"></a>00039 <span class="keyword">public</span>:
<a name="l00040"></a>00040   <span class="keyword">static</span> <a class="code" href="a01284.html" title="cell represents a set of 1D lines">vtkPolyLine</a> *<a class="code" href="a01084.html#4d5b227267c076d6f9e38483370b6612">New</a>();
<a name="l00041"></a><a class="code" href="a01284.html#db0b4a76398e7cf22bedae314d0e9b79">00041</a>   vtkTypeRevisionMacro(<a class="code" href="a01284.html" title="cell represents a set of 1D lines">vtkPolyLine</a>,<a class="code" href="a00240.html" title="abstract class to specify cell behavior">vtkCell</a>);
<a name="l00042"></a>00042   <span class="keywordtype">void</span> <a class="code" href="a00240.html#7d667f735a985f378632818be5f7d924">PrintSelf</a>(ostream&amp; os, <a class="code" href="a00869.html" title="a simple class to control print indentation">vtkIndent</a> indent);
<a name="l00043"></a>00043 
<a name="l00045"></a>00045 
<a name="l00050"></a>00050   <span class="keyword">static</span> <span class="keywordtype">int</span> GenerateSlidingNormals(<a class="code" href="a01250.html" title="represent and manipulate 3D points">vtkPoints</a> *, <a class="code" href="a00242.html" title="object to represent cell connectivity">vtkCellArray</a> *, <a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a> *);
<a name="l00051"></a>00051   <span class="keyword">static</span> <span class="keywordtype">int</span> GenerateSlidingNormals(<a class="code" href="a01250.html" title="represent and manipulate 3D points">vtkPoints</a> *, <a class="code" href="a00242.html" title="object to represent cell connectivity">vtkCellArray</a> *, <a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a> *,
<a name="l00052"></a>00052                                     <span class="keywordtype">double</span>* firstNormal);
<a name="l00054"></a>00054 
<a name="l00056"></a>00056 
<a name="l00057"></a><a class="code" href="a01284.html#0273669bc367f4580c68e1c5888ca881">00057</a>   <span class="keywordtype">int</span> <a class="code" href="a00240.html#73c9383a1d9214b55886586c8d894e82">GetCellType</a>() {<span class="keywordflow">return</span> <a class="code" href="a02209.html#b1d6fd1f3177b8a2a32bb018807151f840ccc1beacc41eaf2545c91e185f5126">VTK_POLY_LINE</a>;};
<a name="l00058"></a><a class="code" href="a01284.html#04db1daa4deb637cf3e34005727962f3">00058</a>   <span class="keywordtype">int</span> <a class="code" href="a00240.html#422bd7bceb55b0c71245c4d772a0673b">GetCellDimension</a>() {<span class="keywordflow">return</span> 1;};
<a name="l00059"></a><a class="code" href="a01284.html#fb32d8ff6e35e561ebfe4d22ff18c836">00059</a>   <span class="keywordtype">int</span> <a class="code" href="a00240.html#119b5ad62e598c8c81acf5c8215371c7">GetNumberOfEdges</a>() {<span class="keywordflow">return</span> 0;};
<a name="l00060"></a><a class="code" href="a01284.html#2c2560d3f08ad6bceab0d8bb32080405">00060</a>   <span class="keywordtype">int</span> <a class="code" href="a00240.html#49cffa6eb0e087f1e53ddf6ac1016a59">GetNumberOfFaces</a>() {<span class="keywordflow">return</span> 0;};
<a name="l00061"></a><a class="code" href="a01284.html#f860bf5c18c4756dc8769e9ebec74aac">00061</a>   <a class="code" href="a00240.html" title="abstract class to specify cell behavior">vtkCell</a> *<a class="code" href="a00240.html#0a483b81bca4b9509ea13837133ca91f">GetEdge</a>(<span class="keywordtype">int</span> vtkNotUsed(edgeId)) {<span class="keywordflow">return</span> 0;};
<a name="l00062"></a><a class="code" href="a01284.html#c8b0fa0f49b6c02063eb219ea0fea275">00062</a>   <a class="code" href="a00240.html" title="abstract class to specify cell behavior">vtkCell</a> *<a class="code" href="a00240.html#11b6ba66e9f7e193b204d478379e32ea">GetFace</a>(<span class="keywordtype">int</span> vtkNotUsed(faceId)) {<span class="keywordflow">return</span> 0;};
<a name="l00063"></a>00063   <span class="keywordtype">int</span> <a class="code" href="a00240.html#bba3e9aee8d232137a3f5e846973d3b7">CellBoundary</a>(<span class="keywordtype">int</span> subId, <span class="keywordtype">double</span> pcoords[3], <a class="code" href="a00720.html" title="list of point or cell ids">vtkIdList</a> *pts);
<a name="l00064"></a>00064   <span class="keywordtype">void</span> <a class="code" href="a00240.html#941d585f7ede657219f6d3c9f1acd4d0">Contour</a>(<span class="keywordtype">double</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d2106bf5e5151797630e91167caab3f22b9a">value</a>, <a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a> *cellScalars,
<a name="l00065"></a>00065                <a class="code" href="a01247.html" title="quickly locate points in 3-space">vtkPointLocator</a> *locator, <a class="code" href="a00242.html" title="object to represent cell connectivity">vtkCellArray</a> *verts,
<a name="l00066"></a>00066                <a class="code" href="a00242.html" title="object to represent cell connectivity">vtkCellArray</a> *lines, <a class="code" href="a00242.html" title="object to represent cell connectivity">vtkCellArray</a> *polys,
<a name="l00067"></a>00067                <a class="code" href="a01242.html" title="represent and manipulate point attribute data">vtkPointData</a> *inPd, <a class="code" href="a01242.html" title="represent and manipulate point attribute data">vtkPointData</a> *outPd,
<a name="l00068"></a>00068                <a class="code" href="a00245.html" title="represent and manipulate cell attribute data">vtkCellData</a> *inCd, <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> cellId, <a class="code" href="a00245.html" title="represent and manipulate cell attribute data">vtkCellData</a> *outCd);
<a name="l00069"></a>00069   <span class="keywordtype">void</span> <a class="code" href="a00240.html#d6fc087f2f7305a236b12343a1406f84">Clip</a>(<span class="keywordtype">double</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d2106bf5e5151797630e91167caab3f22b9a">value</a>, <a class="code" href="a00356.html" title="abstract superclass for arrays of numeric data">vtkDataArray</a> *cellScalars,
<a name="l00070"></a>00070             <a class="code" href="a01247.html" title="quickly locate points in 3-space">vtkPointLocator</a> *locator, <a class="code" href="a00242.html" title="object to represent cell connectivity">vtkCellArray</a> *lines,
<a name="l00071"></a>00071             <a class="code" href="a01242.html" title="represent and manipulate point attribute data">vtkPointData</a> *inPd, <a class="code" href="a01242.html" title="represent and manipulate point attribute data">vtkPointData</a> *outPd,
<a name="l00072"></a>00072             <a class="code" href="a00245.html" title="represent and manipulate cell attribute data">vtkCellData</a> *inCd, <a class="code" href="a02149.html#20bd6b6dedfe1bbb096c50354d52cc7e">vtkIdType</a> cellId, <a class="code" href="a00245.html" title="represent and manipulate cell attribute data">vtkCellData</a> *outCd,
<a name="l00073"></a>00073             <span class="keywordtype">int</span> insideOut);
<a name="l00074"></a>00074   <span class="keywordtype">int</span> <a class="code" href="a00240.html#463203095c011df36980b4677e8825b0">EvaluatePosition</a>(<span class="keywordtype">double</span> x[3], <span class="keywordtype">double</span>* closestPoint,
<a name="l00075"></a>00075                        <span class="keywordtype">int</span>&amp; subId, <span class="keywordtype">double</span> pcoords[3],
<a name="l00076"></a>00076                        <span class="keywordtype">double</span>&amp; dist2, <span class="keywordtype">double</span> *weights);
<a name="l00077"></a>00077   <span class="keywordtype">void</span> <a class="code" href="a00240.html#3c6627f0a1b6e2e76b058c407c72eadf">EvaluateLocation</a>(<span class="keywordtype">int</span>&amp; subId, <span class="keywordtype">double</span> pcoords[3], <span class="keywordtype">double</span> x[3],
<a name="l00078"></a>00078                         <span class="keywordtype">double</span> *weights);
<a name="l00079"></a>00079   <span class="keywordtype">int</span> <a class="code" href="a00240.html#5a577034bc7a364304689dd016c57467">IntersectWithLine</a>(<span class="keywordtype">double</span> p1[3], <span class="keywordtype">double</span> p2[3], <span class="keywordtype">double</span> tol, <span class="keywordtype">double</span>&amp; t,
<a name="l00080"></a>00080                         <span class="keywordtype">double</span> x[3], <span class="keywordtype">double</span> pcoords[3], <span class="keywordtype">int</span>&amp; subId);
<a name="l00081"></a>00081   <span class="keywordtype">int</span> <a class="code" href="a00240.html#fece9607d75536910a3d0b154383d641">Triangulate</a>(<span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210e519c5019582479480124c44722a451f">index</a>, <a class="code" href="a00720.html" title="list of point or cell ids">vtkIdList</a> *ptIds, <a class="code" href="a01250.html" title="represent and manipulate 3D points">vtkPoints</a> *pts);
<a name="l00082"></a>00082   <span class="keywordtype">void</span> <a class="code" href="a00240.html#ff3d8332e9d7d556a9d2e9f91173d068">Derivatives</a>(<span class="keywordtype">int</span> subId, <span class="keywordtype">double</span> pcoords[3], <span class="keywordtype">double</span> *values,
<a name="l00083"></a>00083                    <span class="keywordtype">int</span> dim, <span class="keywordtype">double</span> *derivs);
<a name="l00084"></a><a class="code" href="a01284.html#2d7a9f0438706a834f9b428ba783ac48">00084</a>   <span class="keywordtype">int</span> <a class="code" href="a00240.html#8bedce11b842b6a6694f31edfd6bb005">IsPrimaryCell</a>() {<span class="keywordflow">return</span> 0;}
<a name="l00086"></a>00086 
<a name="l00088"></a>00088   <span class="keywordtype">int</span> <a class="code" href="a00240.html#e6d79848c5b56865eadac6bebbe723a1">GetParametricCenter</a>(<span class="keywordtype">double</span> pcoords[3]);
<a name="l00089"></a>00089 
<a name="l00091"></a>00091 
<a name="l00093"></a>00093   <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a00240.html#8511c354198e20220fc12babbeadb93a">InterpolateFunctions</a>(<span class="keywordtype">double</span> pcoords[3], <span class="keywordtype">double</span> *weights);
<a name="l00094"></a>00094   <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a00240.html#a09bb50666972c5cfff07f1aca3e161f">InterpolateDerivs</a>(<span class="keywordtype">double</span> pcoords[3], <span class="keywordtype">double</span> *derivs);
<a name="l00096"></a>00096 
<a name="l00097"></a>00097 <span class="keyword">protected</span>:
<a name="l00098"></a>00098   <a class="code" href="a01284.html" title="cell represents a set of 1D lines">vtkPolyLine</a>();
<a name="l00099"></a>00099   ~<a class="code" href="a01284.html" title="cell represents a set of 1D lines">vtkPolyLine</a>();
<a name="l00100"></a>00100 
<a name="l00101"></a><a class="code" href="a01284.html#ec0967b7b3caeba932bf4ce20d6fab16">00101</a>   <a class="code" href="a00960.html" title="cell represents a 1D line">vtkLine</a> *Line;
<a name="l00102"></a>00102 
<a name="l00103"></a>00103 <span class="keyword">private</span>:
<a name="l00104"></a>00104   <a class="code" href="a01284.html" title="cell represents a set of 1D lines">vtkPolyLine</a>(<span class="keyword">const</span> <a class="code" href="a01284.html" title="cell represents a set of 1D lines">vtkPolyLine</a>&amp;);  <span class="comment">// Not implemented.</span>
<a name="l00105"></a>00105   <span class="keywordtype">void</span> operator=(<span class="keyword">const</span> <a class="code" href="a01284.html" title="cell represents a set of 1D lines">vtkPolyLine</a>&amp;);  <span class="comment">// Not implemented.</span>
<a name="l00106"></a>00106 };
<a name="l00107"></a>00107 
<a name="l00108"></a>00108 <span class="preprocessor">#endif</span>
<a name="l00109"></a>00109 <span class="preprocessor"></span>
<a name="l00110"></a>00110 
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