93 lines
2.5 KiB
C++
93 lines
2.5 KiB
C++
/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkAxes.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 vtkAxes
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* @brief create an x-y-z axes
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*
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* vtkAxes creates three lines that form an x-y-z axes. The origin of the
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* axes is user specified (0,0,0 is default), and the size is specified with
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* a scale factor. Three scalar values are generated for the three lines and
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* can be used (via color map) to indicate a particular coordinate axis.
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*/
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#ifndef vtkAxes_h
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#define vtkAxes_h
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#include "vtkFiltersGeneralModule.h" // For export macro
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#include "vtkPolyDataAlgorithm.h"
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class VTKFILTERSGENERAL_EXPORT vtkAxes : public vtkPolyDataAlgorithm
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{
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public:
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static vtkAxes* New();
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vtkTypeMacro(vtkAxes, vtkPolyDataAlgorithm);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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///@{
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/**
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* Set the origin of the axes.
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*/
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vtkSetVector3Macro(Origin, double);
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vtkGetVectorMacro(Origin, double, 3);
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///@}
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///@{
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/**
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* Set the scale factor of the axes. Used to control size.
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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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* If Symmetric is on, the axis continue to negative values.
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*/
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vtkSetMacro(Symmetric, vtkTypeBool);
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vtkGetMacro(Symmetric, vtkTypeBool);
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vtkBooleanMacro(Symmetric, vtkTypeBool);
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///@}
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///@{
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/**
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* Option for computing normals. By default they are computed.
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*/
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vtkSetMacro(ComputeNormals, vtkTypeBool);
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vtkGetMacro(ComputeNormals, vtkTypeBool);
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vtkBooleanMacro(ComputeNormals, vtkTypeBool);
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///@}
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protected:
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vtkAxes();
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~vtkAxes() override = default;
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int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
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// This source does not know how to generate pieces yet.
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int ComputeDivisionExtents(vtkDataObject* output, int idx, int numDivisions);
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double Origin[3];
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double ScaleFactor;
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vtkTypeBool Symmetric;
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vtkTypeBool ComputeNormals;
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private:
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vtkAxes(const vtkAxes&) = delete;
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void operator=(const vtkAxes&) = delete;
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};
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#endif
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