<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"> <title>VTK: dox/Common/vtkImplicitFunction.h Source File</title> <link href="doxygen.css" rel="stylesheet" type="text/css"> <link href="tabs.css" rel="stylesheet" type="text/css"> </head><body> <!-- Generated by Doxygen 1.5.6 --> <div class="navigation" id="top"> <div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="namespaces.html"><span>Namespaces</span></a></li> <li><a href="classes.html"><span>Classes</span></a></li> <li class="current"><a href="files.html"><span>Files</span></a></li> </ul> </div> <h1>dox/Common/vtkImplicitFunction.h</h1><a href="a02036.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: vtkImplicitFunction.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="l00049"></a>00049 <span class="preprocessor">#ifndef __vtkImplicitFunction_h</span> <a name="l00050"></a>00050 <span class="preprocessor"></span><span class="preprocessor">#define __vtkImplicitFunction_h</span> <a name="l00051"></a>00051 <span class="preprocessor"></span> <a name="l00052"></a>00052 <span class="preprocessor">#include "<a class="code" href="a02079.html">vtkObject.h</a>"</span> <a name="l00053"></a>00053 <a name="l00054"></a>00054 <span class="keyword">class </span><a class="code" href="a00089.html" title="superclass for all geometric transformations">vtkAbstractTransform</a>; <a name="l00055"></a>00055 <a name="l00056"></a><a class="code" href="a00855.html">00056</a> <span class="keyword">class </span><a class="code" href="a02170.html#873ca0b83d0838a1df577536068a1730">VTK_COMMON_EXPORT</a> <a class="code" href="a00855.html" title="abstract interface for implicit functions">vtkImplicitFunction</a> : <span class="keyword">public</span> <a class="code" href="a01084.html" title="abstract base class for most VTK objects">vtkObject</a> <a name="l00057"></a>00057 { <a name="l00058"></a>00058 <span class="keyword">public</span>: <a name="l00059"></a><a class="code" href="a00855.html#8e185606424e1c82378656fdba510b6f">00059</a> vtkTypeRevisionMacro(<a class="code" href="a00855.html" title="abstract interface for implicit functions">vtkImplicitFunction</a>,<a class="code" href="a01084.html" title="abstract base class for most VTK objects">vtkObject</a>); <a name="l00060"></a>00060 <span class="keywordtype">void</span> <a class="code" href="a01084.html#bf3dbb4154289b56a12483eee3866263">PrintSelf</a>(ostream& os, <a class="code" href="a00869.html" title="a simple class to control print indentation">vtkIndent</a> indent); <a name="l00061"></a>00061 <a name="l00064"></a>00064 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="a01084.html#8137c0551b29bb996f0dd2f886bcd2da">GetMTime</a>(); <a name="l00065"></a>00065 <a name="l00067"></a>00067 <a name="l00069"></a>00069 <span class="keywordtype">double</span> FunctionValue(<span class="keyword">const</span> <span class="keywordtype">double</span> x[3]); <a name="l00070"></a><a class="code" href="a00855.html#81f1afaf0151ca8a7f9a257abb08f344">00070</a> <span class="keywordtype">double</span> FunctionValue(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y, <span class="keywordtype">double</span> z) { <a name="l00071"></a>00071 <span class="keywordtype">double</span> xyz[3] = {x, y, z}; <span class="keywordflow">return</span> this->FunctionValue(xyz); }; <a name="l00073"></a>00073 <a name="l00075"></a>00075 <a name="l00077"></a>00077 <span class="keywordtype">void</span> FunctionGradient(<span class="keyword">const</span> <span class="keywordtype">double</span> x[3], <span class="keywordtype">double</span> g[3]); <a name="l00078"></a><a class="code" href="a00855.html#9f3320185f408f7f66e6383c785f0273">00078</a> <span class="keywordtype">double</span> *FunctionGradient(<span class="keyword">const</span> <span class="keywordtype">double</span> x[3]) { <a name="l00079"></a>00079 this->FunctionGradient(x,this->ReturnValue); <a name="l00080"></a>00080 <span class="keywordflow">return</span> this->ReturnValue; }; <a name="l00081"></a><a class="code" href="a00855.html#54234d433b79eabb9360b8fed0a82de6">00081</a> <span class="keywordtype">double</span> *FunctionGradient(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y, <span class="keywordtype">double</span> z) { <a name="l00082"></a>00082 <span class="keywordtype">double</span> xyz[3] = {x, y, z}; <span class="keywordflow">return</span> this->FunctionGradient(xyz); }; <a name="l00084"></a>00084 <a name="l00086"></a>00086 <a name="l00088"></a>00088 <span class="keyword">virtual</span> <span class="keywordtype">void</span> SetTransform(<a class="code" href="a00089.html" title="superclass for all geometric transformations">vtkAbstractTransform</a>*); <a name="l00089"></a>00089 <span class="keyword">virtual</span> <span class="keywordtype">void</span> SetTransform(<span class="keywordtype">double</span> elements[16]); <a name="l00090"></a>00090 vtkGetObjectMacro(<a class="code" href="a03761.html#88ade42854f67d6297898362e17a515fff3c18ad1157bfb059d04b59dd18eae9">Transform</a>,<a class="code" href="a00089.html" title="superclass for all geometric transformations">vtkAbstractTransform</a>); <a name="l00092"></a>00092 <a name="l00094"></a>00094 <a name="l00098"></a>00098 <span class="keyword">virtual</span> <span class="keywordtype">double</span> EvaluateFunction(<span class="keywordtype">double</span> x[3]) = 0; <a name="l00099"></a><a class="code" href="a00855.html#a0dac9b96f0b6cdfe4200494d78b9644">00099</a> <span class="keywordtype">double</span> EvaluateFunction(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y, <span class="keywordtype">double</span> z) { <a name="l00100"></a>00100 <span class="keywordtype">double</span> xyz[3] = {x, y, z}; <span class="keywordflow">return</span> this->EvaluateFunction(xyz); }; <a name="l00102"></a>00102 <a name="l00107"></a>00107 <span class="keyword">virtual</span> <span class="keywordtype">void</span> EvaluateGradient(<span class="keywordtype">double</span> x[3], <span class="keywordtype">double</span> g[3]) = 0; <a name="l00108"></a>00108 <a name="l00109"></a>00109 <span class="keyword">protected</span>: <a name="l00110"></a>00110 <a class="code" href="a00855.html" title="abstract interface for implicit functions">vtkImplicitFunction</a>(); <a name="l00111"></a>00111 ~<a class="code" href="a00855.html" title="abstract interface for implicit functions">vtkImplicitFunction</a>(); <a name="l00112"></a>00112 <a name="l00113"></a><a class="code" href="a00855.html#245540ad3378d434f8a0b5750bff2a87">00113</a> <a class="code" href="a00089.html" title="superclass for all geometric transformations">vtkAbstractTransform</a> *<a class="code" href="a03761.html#88ade42854f67d6297898362e17a515fff3c18ad1157bfb059d04b59dd18eae9">Transform</a>; <a name="l00114"></a><a class="code" href="a00855.html#504853afdff5ac5c41f2b74d08c1b876">00114</a> <span class="keywordtype">double</span> ReturnValue[3]; <a name="l00115"></a>00115 <span class="keyword">private</span>: <a name="l00116"></a>00116 <a class="code" href="a00855.html" title="abstract interface for implicit functions">vtkImplicitFunction</a>(<span class="keyword">const</span> <a class="code" href="a00855.html" title="abstract interface for implicit functions">vtkImplicitFunction</a>&); <span class="comment">// Not implemented.</span> <a name="l00117"></a>00117 <span class="keywordtype">void</span> operator=(<span class="keyword">const</span> <a class="code" href="a00855.html" title="abstract interface for implicit functions">vtkImplicitFunction</a>&); <span class="comment">// Not implemented.</span> <a name="l00118"></a>00118 }; <a name="l00119"></a>00119 <a name="l00120"></a>00120 <span class="preprocessor">#endif</span> </pre></div></div> <hr size="1"><address style="text-align: right;"><small>Generated on Wed Jun 3 18:35:10 2009 for VTK by <a href="http://www.doxygen.org/index.html"> <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.6 </small></address> </body> </html>