vtkOCCTPDCReader.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
 
#ifndef vtkOCCTPDCReader_h
#define vtkOCCTPDCReader_h
 
#include <vtkPartitionedDataSetCollectionAlgorithm.h>
#include <vtkResourceStream.h> // For providing stream support
#include <vtkSmartPointer.h>   // For holding onto a provided stream
 
#include "vtkIOOCCTModule.h" // For export macro
 
VTK_ABI_NAMESPACE_BEGIN
class VTKIOOCCT_EXPORT vtkOCCTPDCReader : public vtkPartitionedDataSetCollectionAlgorithm
{
public:
  static vtkOCCTPDCReader* New();
  vtkTypeMacro(vtkOCCTPDCReader, vtkPartitionedDataSetCollectionAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  enum Format : unsigned int
  {
    UNSUPPORTED, // This can result when trying to process an unsupported file or stream
    AUTO,
    STEP,
    IGES,
    BREP,
    XBF
  };


  vtkSetClampMacro(FileFormat, unsigned int, Format::AUTO, Format::XBF);

  vtkSetFilePathMacro(FileName);
  vtkGetFilePathMacro(FileName);


  vtkSetSmartPointerMacro(Stream, vtkResourceStream);
  vtkGetSmartPointerMacro(Stream, vtkResourceStream);


  vtkSetMacro(LinearDeflection, double);
  vtkGetMacro(LinearDeflection, double);


  vtkGetMacro(RelativeDeflection, bool);
  vtkSetMacro(RelativeDeflection, bool);
  vtkBooleanMacro(RelativeDeflection, bool);


  vtkGetMacro(CreateRedundantMap, bool);
  vtkSetMacro(CreateRedundantMap, bool);
  vtkBooleanMacro(CreateRedundantMap, bool);


  vtkGetMacro(AngularDeflection, double);
  vtkSetMacro(AngularDeflection, double);


  vtkGetMacro(ReadWire, bool);
  vtkSetMacro(ReadWire, bool);
  vtkBooleanMacro(ReadWire, bool);

  void SetRootNodeName(const char* name);
  vtkGetCharFromStdStringMacro(RootNodeName);


  static bool CanReadFile(vtkResourceStream* stream);
  static bool CanReadFile(vtkResourceStream* stream, Format& format);

  static std::string FormatToString(unsigned int format);
 
protected:
  vtkOCCTPDCReader();
  ~vtkOCCTPDCReader() override;
 
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
 
private:
  vtkOCCTPDCReader(const vtkOCCTPDCReader&) = delete;
  void operator=(const vtkOCCTPDCReader&) = delete;

  Format DetermineDataFormat();
  class vtkInternals;
  std::unique_ptr<vtkInternals> Internals;
 
  char* FileName = nullptr;
  vtkSmartPointer<vtkResourceStream> Stream;
  std::string RootNodeName = "Root";
  double LinearDeflection = 0.1;
  double AngularDeflection = 0.5;
  bool RelativeDeflection = false;
  bool ReadWire = false;
  unsigned int FileFormat = Format::AUTO;
  bool CreateRedundantMap = false;
};
 
VTK_ABI_NAMESPACE_END
#endif