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56 lines
1.9 KiB
C++
56 lines
1.9 KiB
C++
/*=========================================================================
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Program: ParaView
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Module: vtkCPConstantScalarFieldFunction.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 vtkCPConstantScalarFieldFunction - Class for specifying constant scalars at points.
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// .SECTION Description
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// Class for specifying a constant scalar field.
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#ifndef vtkCPConstantScalarFieldFunction_h
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#define vtkCPConstantScalarFieldFunction_h
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#include "vtkCPScalarFieldFunction.h"
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#include "vtkPVCatalystTestDriverModule.h" // needed for export macros
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class VTKPVCATALYSTTESTDRIVER_EXPORT vtkCPConstantScalarFieldFunction : public vtkCPScalarFieldFunction
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{
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public:
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static vtkCPConstantScalarFieldFunction * New();
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vtkTypeMacro(vtkCPConstantScalarFieldFunction, vtkCPScalarFieldFunction);
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void PrintSelf(ostream& os, vtkIndent indent);
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// Description:
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// Compute the field value at Point which is an array of length 3.
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virtual double ComputeComponenentAtPoint(unsigned int component, double* point,
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unsigned long timeStep, double time);
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// Description:
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// Set/get the constant value for the field.
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vtkSetMacro(Constant, double);
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vtkGetMacro(Constant, double);
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protected:
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vtkCPConstantScalarFieldFunction();
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~vtkCPConstantScalarFieldFunction();
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private:
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vtkCPConstantScalarFieldFunction(const vtkCPConstantScalarFieldFunction&); // Not implemented
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void operator=(const vtkCPConstantScalarFieldFunction&); // Not implemented
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// Description:
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// The constant value for the scalar field.
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double Constant;
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};
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#endif
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