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ThirdParty-6/ParaView-5.0.1/CoProcessing/TestDriver/vtkCPVector3FieldFunction.h

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/*=========================================================================
Program: ParaView
Module: vtkCPVector3FieldFunction.h
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.paraview.org/HTML/Copyright.html 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 vtkCPVector3FieldFunction - Abstract class for specifying vectors at points.
// .SECTION Description
// Abstract class for specifying vector values at specified points.
#ifndef vtkCPVector3FieldFunction_h
#define vtkCPVector3FieldFunction_h
#include "vtkCPTensorFieldFunction.h"
#include "vtkPVCatalystTestDriverModule.h" // needed for export macros
class VTKPVCATALYSTTESTDRIVER_EXPORT vtkCPVector3FieldFunction : public vtkCPTensorFieldFunction
{
public:
vtkTypeMacro(vtkCPVector3FieldFunction, vtkCPTensorFieldFunction);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Get the NumberOfComponents.
virtual unsigned int GetNumberOfComponents() {return 3;};
// Description:
// Compute the field value at Point.
virtual double ComputeComponenentAtPoint(unsigned int component, double point[3],
unsigned long timeStep, double time) = 0;
protected:
vtkCPVector3FieldFunction();
~vtkCPVector3FieldFunction();
private:
vtkCPVector3FieldFunction(const vtkCPVector3FieldFunction&); // Not implemented
void operator=(const vtkCPVector3FieldFunction&); // Not implemented
};
#endif