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/*=========================================================================
Program: Visualization Toolkit
Module: vtkSimpleElevationFilter.h
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
// .NAME vtkSimpleElevationFilter - generate scalars along a specified direction
// .SECTION Description
// vtkSimpleElevationFilter is a filter to generate scalar values from a
// dataset. The scalar values are generated by dotting a user-specified
// vector against a vector defined from the input dataset points to the
// origin.
// .SECTION See Also
// vtkElevationFilter
#ifndef __vtkSimpleElevationFilter_h
#define __vtkSimpleElevationFilter_h
#include "vtkDataSetAlgorithm.h"
class VTK_GRAPHICS_EXPORT vtkSimpleElevationFilter : public vtkDataSetAlgorithm
{
public:
vtkTypeMacro(vtkSimpleElevationFilter,vtkDataSetAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Construct object with Vector=(0,0,1);
static vtkSimpleElevationFilter *New();
// Description:
// Define one end of the line (small scalar values).
vtkSetVector3Macro(Vector,double);
vtkGetVectorMacro(Vector,double,3);
protected:
vtkSimpleElevationFilter();
~vtkSimpleElevationFilter() {};
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
double Vector[3];
private:
vtkSimpleElevationFilter(const vtkSimpleElevationFilter&); // Not implemented.
void operator=(const vtkSimpleElevationFilter&); // Not implemented.
};
#endif
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