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89 lines
2.6 KiB
C++
89 lines
2.6 KiB
C++
/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkDataSetMapper.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 vtkDataSetMapper
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* @brief map vtkDataSet and derived classes to graphics primitives
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*
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* vtkDataSetMapper is a mapper to map data sets (i.e., vtkDataSet and
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* all derived classes) to graphics primitives. The mapping procedure
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* is as follows: all 0D, 1D, and 2D cells are converted into points,
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* lines, and polygons/triangle strips and then mapped to the graphics
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* system. The 2D faces of 3D cells are mapped only if they are used by
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* only one cell, i.e., on the boundary of the data set.
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*/
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#ifndef vtkDataSetMapper_h
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#define vtkDataSetMapper_h
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#include "vtkMapper.h"
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#include "vtkRenderingCoreModule.h" // For export macro
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class vtkPolyDataMapper;
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class vtkDataSetSurfaceFilter;
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class VTKRENDERINGCORE_EXPORT vtkDataSetMapper : public vtkMapper
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{
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public:
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static vtkDataSetMapper* New();
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vtkTypeMacro(vtkDataSetMapper, vtkMapper);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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void Render(vtkRenderer* ren, vtkActor* act) override;
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//@{
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/**
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* Get the internal poly data mapper used to map data set to graphics system.
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*/
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vtkGetObjectMacro(PolyDataMapper, vtkPolyDataMapper);
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//@}
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/**
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* Release any graphics resources that are being consumed by this mapper.
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* The parameter window could be used to determine which graphic
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* resources to release.
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*/
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void ReleaseGraphicsResources(vtkWindow*) override;
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/**
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* Get the mtime also considering the lookup table.
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*/
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vtkMTimeType GetMTime() override;
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//@{
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/**
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* Set the Input of this mapper.
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*/
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void SetInputData(vtkDataSet* input);
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vtkDataSet* GetInput();
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//@}
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protected:
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vtkDataSetMapper();
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~vtkDataSetMapper() override;
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vtkDataSetSurfaceFilter* GeometryExtractor;
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vtkPolyDataMapper* PolyDataMapper;
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void ReportReferences(vtkGarbageCollector*) override;
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// see algorithm for more info
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int FillInputPortInformation(int port, vtkInformation* info) override;
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private:
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vtkDataSetMapper(const vtkDataSetMapper&) = delete;
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void operator=(const vtkDataSetMapper&) = delete;
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};
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#endif
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