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115 lines
3.4 KiB
C
115 lines
3.4 KiB
C
3 weeks ago
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkOutlineSource.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 vtkOutlineSource
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* @brief create wireframe outline around bounding box
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*
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* vtkOutlineSource creates a wireframe outline around a
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* user-specified bounding box. The outline may be created aligned
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* with the {x,y,z} axis - in which case it is defined by the 6 bounds
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* {xmin,xmax,ymin,ymax,zmin,zmax} via SetBounds(). Alternatively, the
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* box may be arbitrarily aligned, in which case it should be set via
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* the SetCorners() member.
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*/
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#ifndef vtkOutlineSource_h
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#define vtkOutlineSource_h
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#include "vtkFiltersSourcesModule.h" // For export macro
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#include "vtkPolyDataAlgorithm.h"
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#define VTK_BOX_TYPE_AXIS_ALIGNED 0
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#define VTK_BOX_TYPE_ORIENTED 1
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class VTKFILTERSSOURCES_EXPORT vtkOutlineSource : public vtkPolyDataAlgorithm
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{
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public:
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//@{
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/**
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* Standard methods for instantiation. type information, and printing.
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*/
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static vtkOutlineSource* New();
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vtkTypeMacro(vtkOutlineSource, vtkPolyDataAlgorithm);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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//@}
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//@{
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/**
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* Set box type to AxisAligned (default) or Oriented.
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* Use the method SetBounds() with AxisAligned mode, and SetCorners()
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* with Oriented mode.
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*/
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vtkSetMacro(BoxType, int);
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vtkGetMacro(BoxType, int);
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void SetBoxTypeToAxisAligned() { this->SetBoxType(VTK_BOX_TYPE_AXIS_ALIGNED); }
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void SetBoxTypeToOriented() { this->SetBoxType(VTK_BOX_TYPE_ORIENTED); }
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//@}
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//@{
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/**
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* Specify the bounds of the box to be used in Axis Aligned mode.
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*/
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vtkSetVector6Macro(Bounds, double);
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vtkGetVectorMacro(Bounds, double, 6);
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//@}
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//@{
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/**
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* Specify the corners of the outline when in Oriented mode, the
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* values are supplied as 8*3 double values The correct corner
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* ordering is using {x,y,z} convention for the unit cube as follows:
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* {0,0,0},{1,0,0},{0,1,0},{1,1,0},{0,0,1},{1,0,1},{0,1,1},{1,1,1}.
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*/
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vtkSetVectorMacro(Corners, double, 24);
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vtkGetVectorMacro(Corners, double, 24);
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//@}
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//@{
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/**
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* Generate solid faces for the box. This is off by default.
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*/
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vtkSetMacro(GenerateFaces, vtkTypeBool);
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vtkBooleanMacro(GenerateFaces, vtkTypeBool);
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vtkGetMacro(GenerateFaces, vtkTypeBool);
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//@}
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//@{
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/**
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* Set/get the desired precision for the output points.
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* vtkAlgorithm::SINGLE_PRECISION - Output single-precision floating point.
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* vtkAlgorithm::DOUBLE_PRECISION - Output double-precision floating point.
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*/
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vtkSetMacro(OutputPointsPrecision, int);
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vtkGetMacro(OutputPointsPrecision, int);
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//@}
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protected:
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vtkOutlineSource();
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~vtkOutlineSource() override {}
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int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
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int BoxType;
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vtkTypeBool GenerateFaces;
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int OutputPointsPrecision;
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double Bounds[6];
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double Corners[24];
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private:
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vtkOutlineSource(const vtkOutlineSource&) = delete;
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void operator=(const vtkOutlineSource&) = delete;
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};
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#endif
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