SoVolumeMask.h

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/*=======================================================================
** Author      : VSG (MMM YYYY)
**=======================================================================*/
#ifndef SOVOLUMEMASK_H
#define SOVOLUMEMASK_H
 
#include <VolumeViz/nodes/SoVolumeData.h>
#include <Inventor/fields/SoSFBitMask.h>
#include <Inventor/fields/SoSFVec4f.h>
#include <Inventor/fields/SoMFVec4f.h>
 
 
class SoVolumeMaskReader;
class SoCpuBufferUniform;
class SoCpuBufferBasicProperty;
 
SO_PIMPL_PUBLIC_DECLARATION(SoVolumeMask)
 

class  SoVolumeMask : public SoVolumeData
{
  SO_NODE_HEADER(SoVolumeMask);
 
  SO_PIMPL_PUBLIC_HEADER( SoVolumeMask );
 
public:
  SoVolumeMask();

  virtual int editSubVolume( const SbBox3i32& subVolume, SoBufferObject* userData );

  virtual int editSubVolume( const SbBox3i32& subVolume, const double& value );

  virtual int editSurfaceShape( const SoNode* surfaceShape, const float& thickness, const double& newValue );

  virtual int editSolidShape( const SoNode* solidShape, const double& value );

  bool saveEditing(SbString filename, bool recomputeLowerResolution = TRUE, const std::vector<char*> = std::vector<char*>(), SaveEditingCB callback = NULL);

  void setDefaultValue( const bool defValue );

  bool getDefaultValue() const;
 
private:
  static void initClass();
  static void exitClass();
 
  virtual SoLDMReader* getAppropriateLDMReader(const SbString& pathname);
  virtual SoBufferObject* getTransformedTile(const SoLDMTileID& tile, const SoLDM::DataSetIdPair& pair,
                                             SoState * state = NULL, const bool useExtendedData=false);
 
private:
  virtual void GLRender(SoGLRenderAction* action);
 
  inline virtual void setIsReadChar(bool flag);
 
  // Returns SoVolumeData node that this mask applies to
  virtual SoVolumeData* getVolumeData();
 
  // Note: Since OIV 9.0, the border parameter is no longer used.
  virtual void setProperties( SbVec3i32 dimension, SbVec3i32 tileSize, int border );
 
private:
 ~SoVolumeMask();
 void readerChanged();
 
};
 
void
SoVolumeMask::setIsReadChar(bool flag)
{
  m_dataCharRead = flag;
}
 
#endif