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62 lines
2.1 KiB
62 lines
2.1 KiB
/*=========================================================================
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Program: Visualization Toolkit
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Module: $RCSfile: vtkLinearSubdivisionFilter.h,v $
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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// .NAME vtkLinearSubdivisionFilter - generate a subdivision surface using the Linear Scheme
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// .SECTION Description
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// vtkLinearSubdivisionFilter is a filter that generates output by
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// subdividing its input polydata. Each subdivision iteration create 4
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// new triangles for each triangle in the polydata.
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// .SECTION Thanks
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// This work was supported by PHS Research Grant No. 1 P41 RR13218-01
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// from the National Center for Research Resources.
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// .SECTION See Also
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// vtkInterpolatingSubdivisionFilter vtkButterflySubdivisionFilter
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#ifndef __vtkLinearSubdivisionFilter_h
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#define __vtkLinearSubdivisionFilter_h
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#include "vtkInterpolatingSubdivisionFilter.h"
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class vtkIntArray;
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class vtkPointData;
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class vtkPoints;
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class vtkPolyData;
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class VTK_GRAPHICS_EXPORT vtkLinearSubdivisionFilter : public vtkInterpolatingSubdivisionFilter
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{
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public:
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// Description:
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// Construct object with NumberOfSubdivisions set to 1.
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static vtkLinearSubdivisionFilter *New();
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vtkTypeRevisionMacro(vtkLinearSubdivisionFilter,vtkInterpolatingSubdivisionFilter);
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protected:
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vtkLinearSubdivisionFilter () {};
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~vtkLinearSubdivisionFilter () {};
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void GenerateSubdivisionPoints (vtkPolyData *inputDS,
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vtkIntArray *edgeData,
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vtkPoints *outputPts,
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vtkPointData *outputPD);
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private:
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vtkLinearSubdivisionFilter(const vtkLinearSubdivisionFilter&); // Not implemented.
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void operator=(const vtkLinearSubdivisionFilter&); // Not implemented.
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};
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#endif
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