vtkCPScalarFieldFunction.h

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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkCPScalarFieldFunction_h
#define vtkCPScalarFieldFunction_h
 
#include "vtkCPTensorFieldFunction.h"
#include "vtkPVCatalystTestDriverModule.h" // needed for export macros
 
class VTKPVCATALYSTTESTDRIVER_EXPORT vtkCPScalarFieldFunction : public vtkCPTensorFieldFunction
{
public:
  vtkTypeMacro(vtkCPScalarFieldFunction, vtkCPTensorFieldFunction);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  unsigned int GetNumberOfComponents() override { return 1; };
 
  double ComputeComponenentAtPoint(
    unsigned int component, double point[3], unsigned long timeStep, double time) override = 0;
 
protected:
  vtkCPScalarFieldFunction();
  ~vtkCPScalarFieldFunction() override;
 
private:
  vtkCPScalarFieldFunction(const vtkCPScalarFieldFunction&) = delete;
  void operator=(const vtkCPScalarFieldFunction&) = delete;
};
 
#endif