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99 lines
3.0 KiB
99 lines
3.0 KiB
2 years ago
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/*=========================================================================
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Program: Visualization Toolkit
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Module: $RCSfile: vtkUGFacetReader.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 vtkUGFacetReader - read EDS Unigraphics facet files
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// .SECTION Description
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// vtkUGFacetReader is a source object that reads Unigraphics facet files.
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// Unigraphics is a solid modeling system; facet files are the polygonal
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// plot files it uses to create 3D plots.
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#ifndef __vtkUGFacetReader_h
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#define __vtkUGFacetReader_h
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#include "vtkPolyDataAlgorithm.h"
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class vtkPointLocator;
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class vtkShortArray;
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class VTK_IO_EXPORT vtkUGFacetReader : public vtkPolyDataAlgorithm
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{
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public:
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vtkTypeRevisionMacro(vtkUGFacetReader,vtkPolyDataAlgorithm);
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void PrintSelf(ostream& os, vtkIndent indent);
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// Description:
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// Construct object to extract all parts, and with point merging
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// turned on.
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static vtkUGFacetReader *New();
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// Description:
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// Overload standard modified time function. If locator is modified,
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// then this object is modified as well.
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unsigned long GetMTime();
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// Description:
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// Specify Unigraphics file name.
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vtkSetStringMacro(FileName);
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vtkGetStringMacro(FileName);
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// Description:
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// Special methods for interrogating the data file.
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int GetNumberOfParts();
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// Description:
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// Retrieve color index for the parts in the file.
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short GetPartColorIndex(int partId);
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// Description:
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// Specify the desired part to extract. The part number must range between
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// [0,NumberOfParts-1]. If the value is =(-1), then all parts will be
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// extracted. If the value is <(-1), then no parts will be extracted but
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// the part colors will be updated.
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vtkSetMacro(PartNumber,int);
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vtkGetMacro(PartNumber,int);
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// Description:
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// Turn on/off merging of points/triangles.
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vtkSetMacro(Merging,int);
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vtkGetMacro(Merging,int);
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vtkBooleanMacro(Merging,int);
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// Description:
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// Specify a spatial locator for merging points. By
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// default an instance of vtkMergePoints is used.
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void SetLocator(vtkPointLocator *locator);
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vtkGetObjectMacro(Locator,vtkPointLocator);
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// Description:
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// Create default locator. Used to create one when none is specified.
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void CreateDefaultLocator();
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protected:
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vtkUGFacetReader();
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~vtkUGFacetReader();
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int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
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char *FileName;
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vtkShortArray *PartColors;
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int PartNumber;
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int Merging;
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vtkPointLocator *Locator;
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private:
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vtkUGFacetReader(const vtkUGFacetReader&); // Not implemented.
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void operator=(const vtkUGFacetReader&); // Not implemented.
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};
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#endif
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