vtkSTLReader.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkSTLReader.h
 
  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
 
     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.
 
=========================================================================*/
#ifndef vtkSTLReader_h
#define vtkSTLReader_h
 
#include "vtkIOGeometryModule.h" // For export macro
#include "vtkAbstractPolyDataReader.h"
 
class vtkCellArray;
class vtkFloatArray;
class vtkIncrementalPointLocator;
class vtkPoints;
 
class VTKIOGEOMETRY_EXPORT vtkSTLReader : public vtkAbstractPolyDataReader
{
public:
  vtkTypeMacro(vtkSTLReader,vtkAbstractPolyDataReader);
  void PrintSelf(ostream& os, vtkIndent indent);
 
  static vtkSTLReader *New();
 
  unsigned long GetMTime();
 
 
  vtkSetMacro(Merging,int);
  vtkGetMacro(Merging,int);
  vtkBooleanMacro(Merging,int);
 
 
  vtkSetMacro(ScalarTags,int);
  vtkGetMacro(ScalarTags,int);
  vtkBooleanMacro(ScalarTags,int);
 
 
  void SetLocator(vtkIncrementalPointLocator *locator);
  vtkGetObjectMacro(Locator,vtkIncrementalPointLocator);
 
protected:
  vtkSTLReader();
  ~vtkSTLReader();
 
  vtkIncrementalPointLocator* NewDefaultLocator();
 
  int Merging;
  int ScalarTags;
  vtkIncrementalPointLocator *Locator;
 
  int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
  bool ReadBinarySTL(FILE *fp, vtkPoints*, vtkCellArray*);
  bool ReadASCIISTL(FILE *fp, vtkPoints*, vtkCellArray*,
                    vtkFloatArray* scalars=0);
  int GetSTLFileType(const char *filename);
private:
  vtkSTLReader(const vtkSTLReader&);  // Not implemented.
  void operator=(const vtkSTLReader&);  // Not implemented.
};
 
#endif