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51 lines
1.8 KiB
C++
51 lines
1.8 KiB
C++
/*=========================================================================
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Program: ParaView
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Module: vtkCPScalarFieldFunction.h
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Copyright (c) Kitware, Inc.
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All rights reserved.
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See Copyright.txt or http://www.paraview.org/HTML/Copyright.html 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 vtkCPScalarFieldFunction - Abstract class for specifying scalars at points.
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// .SECTION Description
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// Abstract class for specifying scalars at specified points.
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#ifndef vtkCPScalarFieldFunction_h
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#define vtkCPScalarFieldFunction_h
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#include "vtkCPTensorFieldFunction.h"
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#include "vtkPVCatalystTestDriverModule.h" // needed for export macros
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class VTKPVCATALYSTTESTDRIVER_EXPORT vtkCPScalarFieldFunction : public vtkCPTensorFieldFunction
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{
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public:
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vtkTypeMacro(vtkCPScalarFieldFunction, vtkCPTensorFieldFunction);
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void PrintSelf(ostream& os, vtkIndent indent);
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// Description:
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// Get the NumberOfComponents. This is abstract to make sure
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// that the value for the NumberOfComponents cannot be changed.
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virtual unsigned int GetNumberOfComponents() {return 1;};
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// Description:
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// Compute the field value at Point.
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virtual double ComputeComponenentAtPoint(unsigned int component, double point[3],
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unsigned long timeStep, double time) = 0;
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protected:
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vtkCPScalarFieldFunction();
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~vtkCPScalarFieldFunction();
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private:
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vtkCPScalarFieldFunction(const vtkCPScalarFieldFunction&); // Not implemented
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void operator=(const vtkCPScalarFieldFunction&); // Not implemented
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};
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#endif
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