SoVolumeRenderDetail.h

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/*=======================================================================
** Author      : T.DUFOUR (Jun 2002)
**=======================================================================*/
 
#ifndef _SO_VOLUME_RENDER_DETAIL_
#define _SO_VOLUME_RENDER_DETAIL_
 
#include <Inventor/details/SoSubDetail.h>
#include <VolumeViz/details/SoVolumeDetail.h>
 
SO_PIMPL_PUBLIC_DECLARATION(SoVolumeRenderDetail)
 
 
//
//  Class: SoVolumeRenderDetail
//
//  Detail about an SoVolumeRender node.
//
 
class  SoVolumeRenderDetail : public SoVolumeDetail {
 
  SO_DETAIL_HEADER(SoVolumeRenderDetail);
  SO_PIMPL_PUBLIC_HEADER(SoVolumeRenderDetail);
 
 public:
  SoVolumeRenderDetail();
  virtual ~SoVolumeRenderDetail();
 
  size_t getMaskCount(SbBool realValue = FALSE) const;
 
  SoLDM::DataSetIdPair getMask(size_t index, SbBool realValue = FALSE)  const;
 
  void getVoxelStyleAndIsoValue(SoVolumeDataDrawStyle::DrawStyle& style, double &iso, SbBool realValue = FALSE)  const;
 
  void getRgbaValues(std::vector<SbVec4ub>& rgbaValues, std::vector<SbVec3f>& objectPos,
                     std::vector<SbVec3i32>& dataPos, std::vector<SoLDMTileID>& tileIds,
                     float opacityThreshold = -1.f) const;
 
  void getRgbaValues(std::vector<SbVec4ub>& rgbaValues, std::vector<SbVec3f>& objectPos, float opacityThreshold = -1.f) const;
 
  void getRgbaValues(std::vector<SbVec4ub>& rgbaValues, float opacityThreshold = -1.f) const;
 
  void getRgbaValues(std::vector<SbVec4ub>& rgbaValues, std::vector<SbVec3i32>& dataPos, float opacityThreshold = -1.f) const;
 
  const std::vector<SoLDMTileID>& getRgbaValuesTileIds() const;
 
  virtual SoDetail* copy() const;
 
 private:
  static void initClass();
  static void exitClass();
 
  void setRgbaValues(const std::vector<SbVec4ub>& rgbaValues, const std::vector<SbVec3f>& points);
 
private:
  SoVolumeRenderDetail(const SoVolumeRenderDetail& detail);
};
 
#endif /* _SO_VOLUME_RENDER_DETAIL_ */