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62 lines
1.9 KiB
62 lines
1.9 KiB
/*=========================================================================
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Program: Visualization Toolkit
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Module: $RCSfile: vtkWarpTo.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 vtkWarpTo - deform geometry by warping towards a point
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// .SECTION Description
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// vtkWarpTo is a filter that modifies point coordinates by moving the
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// points towards a user specified position.
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#ifndef __vtkWarpTo_h
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#define __vtkWarpTo_h
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#include "vtkPointSetAlgorithm.h"
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class VTK_GRAPHICS_EXPORT vtkWarpTo : public vtkPointSetAlgorithm
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{
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public:
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static vtkWarpTo *New();
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vtkTypeRevisionMacro(vtkWarpTo,vtkPointSetAlgorithm);
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void PrintSelf(ostream& os, vtkIndent indent);
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// Description:
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// Set/Get the value to scale displacement.
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vtkSetMacro(ScaleFactor,double);
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vtkGetMacro(ScaleFactor,double);
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// Description:
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// Set/Get the position to warp towards.
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vtkGetVectorMacro(Position,double,3);
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vtkSetVector3Macro(Position,double);
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// Description:
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// Set/Get the Absolute ivar. Turning Absolute on causes scale factor
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// of the new position to be one unit away from Position.
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vtkSetMacro(Absolute,int);
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vtkGetMacro(Absolute,int);
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vtkBooleanMacro(Absolute,int);
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protected:
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vtkWarpTo();
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~vtkWarpTo() {};
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int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
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double ScaleFactor;
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double Position[3];
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int Absolute;
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private:
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vtkWarpTo(const vtkWarpTo&); // Not implemented.
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void operator=(const vtkWarpTo&); // Not implemented.
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};
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#endif
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