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81 lines
2.2 KiB
C
81 lines
2.2 KiB
C
3 weeks ago
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkWarpTo.h
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm 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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/**
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* @class vtkWarpTo
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* @brief deform geometry by warping towards a point
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*
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* vtkWarpTo is a filter that modifies point coordinates by moving the
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* points towards a user specified position.
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*/
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#ifndef vtkWarpTo_h
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#define vtkWarpTo_h
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#include "vtkFiltersGeneralModule.h" // For export macro
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#include "vtkPointSetAlgorithm.h"
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class VTKFILTERSGENERAL_EXPORT vtkWarpTo : public vtkPointSetAlgorithm
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{
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public:
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static vtkWarpTo* New();
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vtkTypeMacro(vtkWarpTo, vtkPointSetAlgorithm);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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//@{
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/**
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* Set/Get the value to scale displacement.
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*/
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vtkSetMacro(ScaleFactor, double);
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vtkGetMacro(ScaleFactor, double);
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//@}
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//@{
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/**
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* Set/Get the position to warp towards.
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*/
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vtkGetVectorMacro(Position, double, 3);
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vtkSetVector3Macro(Position, double);
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//@}
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//@{
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/**
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* Set/Get the Absolute ivar. Turning Absolute on causes scale factor
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* of the new position to be one unit away from Position.
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*/
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vtkSetMacro(Absolute, vtkTypeBool);
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vtkGetMacro(Absolute, vtkTypeBool);
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vtkBooleanMacro(Absolute, vtkTypeBool);
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//@}
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int FillInputPortInformation(int port, vtkInformation* info) override;
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protected:
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vtkWarpTo();
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~vtkWarpTo() override {}
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int RequestDataObject(vtkInformation* request, vtkInformationVector** inputVector,
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vtkInformationVector* outputVector) override;
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int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
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double ScaleFactor;
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double Position[3];
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vtkTypeBool Absolute;
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private:
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vtkWarpTo(const vtkWarpTo&) = delete;
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void operator=(const vtkWarpTo&) = delete;
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};
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#endif
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