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78 lines
2.5 KiB
78 lines
2.5 KiB
/*=========================================================================
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Program: Visualization Toolkit
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Module: $RCSfile: vtkDataSetMapper.h,v $
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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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// .NAME vtkDataSetMapper - map vtkDataSet and derived classes to graphics primitives
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// .SECTION Description
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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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#ifndef __vtkDataSetMapper_h
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#define __vtkDataSetMapper_h
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#include "vtkMapper.h"
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class vtkPolyDataMapper;
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class vtkDataSetSurfaceFilter;
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class VTK_RENDERING_EXPORT vtkDataSetMapper : public vtkMapper
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{
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public:
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static vtkDataSetMapper *New();
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vtkTypeRevisionMacro(vtkDataSetMapper,vtkMapper);
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void PrintSelf(ostream& os, vtkIndent indent);
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void Render(vtkRenderer *ren, vtkActor *act);
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// Description:
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// Get the internal poly data mapper used to map data set to graphics system.
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vtkGetObjectMacro(PolyDataMapper, vtkPolyDataMapper);
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// Description:
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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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void ReleaseGraphicsResources(vtkWindow *);
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// Description:
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// Get the mtime also considering the lookup table.
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unsigned long GetMTime();
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// Description:
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// Set the Input of this mapper.
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void SetInput(vtkDataSet *input);
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vtkDataSet *GetInput();
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protected:
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vtkDataSetMapper();
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~vtkDataSetMapper();
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vtkDataSetSurfaceFilter *GeometryExtractor;
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vtkPolyDataMapper *PolyDataMapper;
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virtual void ReportReferences(vtkGarbageCollector*);
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// see algorithm for more info
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virtual int FillInputPortInformation(int port, vtkInformation* info);
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private:
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vtkDataSetMapper(const vtkDataSetMapper&); // Not implemented.
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void operator=(const vtkDataSetMapper&); // Not implemented.
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};
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#endif
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