00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkKitwareContourFilter.h,v $ 00005 Language: C++ 00006 00007 00008 Copyright (c) 1993-2001 Ken Martin, Will Schroeder, Bill Lorensen 00009 All rights reserved. 00010 00011 Redistribution and use in source and binary forms, with or without 00012 modification, are permitted provided that the following conditions are met: 00013 00014 * Redistributions of source code must retain the above copyright notice, 00015 this list of conditions and the following disclaimer. 00016 00017 * Redistributions in binary form must reproduce the above copyright notice, 00018 this list of conditions and the following disclaimer in the documentation 00019 and/or other materials provided with the distribution. 00020 00021 * Neither name of Ken Martin, Will Schroeder, or Bill Lorensen nor the names 00022 of any contributors may be used to endorse or promote products derived 00023 from this software without specific prior written permission. 00024 00025 * Modified source versions must be plainly marked as such, and must not be 00026 misrepresented as being the original software. 00027 00028 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' 00029 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00030 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00031 ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR 00032 ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 00033 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 00034 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00035 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 00036 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00037 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00038 00039 =========================================================================*/ 00085 #ifndef __vtkKitwareContourFilter_h 00086 #define __vtkKitwareContourFilter_h 00087 00088 #include "vtkContourFilter.h" 00089 00090 class VTK_EXPORT vtkKitwareContourFilter : public vtkContourFilter 00091 { 00092 public: 00093 vtkTypeMacro(vtkKitwareContourFilter,vtkContourFilter); 00094 00097 static vtkKitwareContourFilter *New(); 00098 00099 protected: 00100 vtkKitwareContourFilter(); 00101 ~vtkKitwareContourFilter(); 00102 vtkKitwareContourFilter(const vtkKitwareContourFilter&) {}; 00103 void operator=(const vtkKitwareContourFilter&) {}; 00104 00105 void ComputeInputUpdateExtents(vtkDataObject *data); 00106 void Execute(); 00107 void ExecuteInformation(); 00108 00109 //special contouring for structured points 00110 void StructuredPointsContour(int dim); 00111 //special contouring for structured grid 00112 void StructuredGridContour(int dim); 00113 //default if not structured data 00114 void DataSetContour(); 00115 }; 00116 00117 #endif 00118 00119