vtkSTLWriter.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkSTLWriter.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 vtkSTLWriter_h
#define vtkSTLWriter_h
 
#include "vtkIOGeometryModule.h" // For export macro
#include "vtkWriter.h"
 
class vtkCellArray;
class vtkPoints;
class vtkPolyData;
 
class VTKIOGEOMETRY_EXPORT vtkSTLWriter : public vtkWriter
{
public:
  static vtkSTLWriter *New();
  vtkTypeMacro(vtkSTLWriter,vtkWriter);
  virtual void PrintSelf(ostream& os, vtkIndent indent);
 
 
  vtkPolyData* GetInput();
  vtkPolyData* GetInput(int port);
 
 
  vtkSetStringMacro(FileName);
  vtkGetStringMacro(FileName);
 
 
  vtkSetClampMacro(FileType,int,VTK_ASCII,VTK_BINARY);
  vtkGetMacro(FileType,int);
  void SetFileTypeToASCII() {this->SetFileType(VTK_ASCII);};
  void SetFileTypeToBinary() {this->SetFileType(VTK_BINARY);};
 
protected:
  vtkSTLWriter();
  ~vtkSTLWriter()
    {
    delete[] this->FileName;
    delete[] this->Header;
    }
 
  void WriteData();
 
  void WriteBinarySTL(vtkPoints *pts, vtkCellArray *polys);
  void WriteAsciiSTL(vtkPoints *pts, vtkCellArray *polys);
 
  char* FileName;
  char *Header;
  int FileType;
 
  virtual int FillInputPortInformation(int port, vtkInformation *info);
 
private:
  vtkSTLWriter(const vtkSTLWriter&);  // Not implemented.
  void operator=(const vtkSTLWriter&);  // Not implemented.
};
 
#endif