SoVRAvsFileReader.h

/*=======================================================================
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**=======================================================================*/
/*=======================================================================
** Author      : G. SEGUIN (Oct 2001)
**=======================================================================*/
#ifndef  _SO_VR_AVS_FILE_READER_
#define  _SO_VR_AVS_FILE_READER_
 
#include <LDM/readers/SoVolumeReader.h>
#include <VolumeViz/nodes/SoVolumeData.h>
 
 
class  SoVRAvsFileReader : public SoVolumeReader  
{
 
  SO_FIELDCONTAINER_HEADER(SoVRAvsFileReader);
 
public:
  SoVRAvsFileReader();
 
  virtual ReadError getDataChar( SbBox3f &size, SoDataSet::DataType &type,  SbVec3i32 &dim ) override;
 
  void getSubSlice( const SbBox2i32& subSlice, int sliceNumber, void * data );
 
  virtual SoVolumeReader::ReaderType getReaderType ()
  {return AVS;};
 
private:
  SbBox3f   m_size;
  SbVec3i32 m_dim;
  SoDataSet::DataType m_type;
 
  int m_headerSize;
};
 
#endif // _SO_VR_AVS_FILE_READER_