SoVRTiffFileReader.h

/*=======================================================================
** VSG_COPYRIGHT_TAG
**=======================================================================*/
/*=======================================================================
** Author      : M.Mathiaut (Oct 2014)
**=======================================================================*/
 
#ifndef  _SO_VR_TIFF_FILE_READER_
#define  _SO_VR_TIFF_FILE_READER_
 
#include <Inventor/misc/SoRef.h>
#include <Inventor/misc/SoRefCounter.h>
#include <LDM/readers/SoVolumeReader.h>
#include <VolumeViz/nodes/SoVolumeData.h>
#include <Inventor/STL/vector>
#include <Inventor/SbPImpl.h>
 
 
SO_PIMPL_BASE_PUBLIC_DECLARATION(SoVRTiffFileReader);

class  SoVRTiffFileReader : public SoVolumeReader
{
 
  SO_FIELDCONTAINER_HEADER(SoVRTiffFileReader);
  SO_PIMPL_BASE_PUBLIC_HEADER(SoVRTiffFileReader);
 
public:

  SoVRTiffFileReader();

  virtual int setFilename( const SbString& filename );

  virtual ReadError getDataChar( SbBox3f& size, SoDataSet::DataType& type, SbVec3i32& dim ) override;

  virtual void getSubSlice( const SbBox2i32& subSlice, int sliceNumber, void* data );

  virtual void getSubSlice( const SbBox2i32& subSlice, int sliceNumber, SoBufferObject* dataBuffer );

  virtual SoVolumeReader::ReaderType getReaderType()
  {
    return TIFF;
  }

  SbBool isThreadSafe() const;
 
private:

  virtual ~SoVRTiffFileReader();
};
 
#endif /* _SO_VR_TIFF_FILE_READER_ */