VolumeViz/details/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_ */

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Open Inventor Toolkit reference manual, generated on 15 Mar 2023
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