vtkCellGridElevation.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkCellGridElevation_h
#define vtkCellGridElevation_h

#include "vtkCellGridAlgorithm.h"
#include "vtkFiltersCellGridModule.h" // For export macro
#include "vtkNew.h"                   // for ivar

VTK_ABI_NAMESPACE_BEGIN
class vtkCellGridElevationQuery;

class VTKFILTERSCELLGRID_EXPORT vtkCellGridElevation : public vtkCellGridAlgorithm
{
public:
  static vtkCellGridElevation* New();
  vtkTypeMacro(vtkCellGridElevation, vtkCellGridAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  vtkSetStringMacro(AttributeName);
  vtkGetStringMacro(AttributeName);

  vtkSetVector3Macro(Origin, double);
  vtkGetVector3Macro(Origin, double);

  vtkSetClampMacro(NumberOfAxes, int, 1, 3);
  vtkGetMacro(NumberOfAxes, int);

  vtkSetVector3Macro(Axis, double);
  vtkGetVector3Macro(Axis, double);

  vtkSetMacro(Shock, double);
  vtkGetMacro(Shock, double);

protected:
  vtkCellGridElevation() = default;
  ~vtkCellGridElevation() override = default;

  int RequestData(
    vtkInformation* request, vtkInformationVector** inInfo, vtkInformationVector* ouInfo) override;

  vtkNew<vtkCellGridElevationQuery> Request;
  double Origin[3] = { 0., 0., 0 };
  double Axis[3] = { 0., 0., 1. };
  double Shock{ 0. };
  int NumberOfAxes{ 1 };
  char* AttributeName{ nullptr };

private:
  vtkCellGridElevation(const vtkCellGridElevation&) = delete;
  void operator=(const vtkCellGridElevation&) = delete;
};

VTK_ABI_NAMESPACE_END
#endif // vtkCellGridElevation_h