vtkOBJImporter.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkOBJImporter_h
#define vtkOBJImporter_h

#include "vtkIOImportModule.h" // For export macro
#include "vtkImporter.h"
#include "vtkSmartPointer.h" // for ivars
#include <string>            // for string

VTK_ABI_NAMESPACE_BEGIN
class vtkRenderWindow;
class vtkRenderer;
class vtkPolydata;
class vtkOBJPolyDataProcessor;

class VTKIOIMPORT_EXPORT vtkOBJImporter : public vtkImporter
{
public:
  static vtkOBJImporter* New();

  vtkTypeMacro(vtkOBJImporter, vtkImporter);
  void PrintSelf(ostream& os, vtkIndent indent) override;


  void SetMTLStream(vtkResourceStream* stream);
  void SetFileNameMTL(VTK_FILEPATH const char* arg);
  VTK_FILEPATH const char* GetFileNameMTL() const;


  void SetTextureStreams(std::map<std::string, vtkResourceStream*> streamMap);
  void SetTexturePath(VTK_FILEPATH const char* path);
  VTK_FILEPATH const char* GetTexturePath() const;


  static bool CanReadFile(const std::string& filename);
  static bool CanReadFile(vtkResourceStream* stream);

  std::string GetOutputsDescription() override;

  std::string GetOutputDescription(int idx);

protected:
  vtkOBJImporter();
  ~vtkOBJImporter() override;

  int ImportBegin() override /*override*/;
  void ImportEnd() override /*override*/;
  void ReadData() override /* override */;

private:
  vtkOBJImporter(const vtkOBJImporter&) = delete;
  void operator=(const vtkOBJImporter&) = delete;

  vtkSmartPointer<vtkOBJPolyDataProcessor> Impl;
};

VTK_ABI_NAMESPACE_END
#endif