liboce-visualization-dev 0.18.2-2build1 / usr / include / oce / Voxel_Prs.hxx

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// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to 
// this header file considered to be the "object code" form of the original source.

#ifndef _Voxel_Prs_HeaderFile
#define _Voxel_Prs_HeaderFile

#include <Standard.hxx>
#include <Standard_DefineHandle.hxx>
#include <Handle_Voxel_Prs.hxx>

#include <Standard_Address.hxx>
#include <AIS_InteractiveObject.hxx>
#include <Handle_Poly_Triangulation.hxx>
#include <Voxel_VoxelDisplayMode.hxx>
#include <Handle_Quantity_HArray1OfColor.hxx>
#include <Standard_Real.hxx>
#include <Standard_Integer.hxx>
#include <PrsMgr_PresentationManager3d.hxx>
#include <Handle_Prs3d_Presentation.hxx>
#include <SelectMgr_Selection.hxx>
#include <Standard_Boolean.hxx>
#include <Standard_Byte.hxx>
class Poly_Triangulation;
class Quantity_Color;
class Quantity_HArray1OfColor;
class Prs3d_Presentation;


//! Interactive object for voxels.
class Voxel_Prs : public AIS_InteractiveObject
{

public:

  
  //! An empty constructor.
  Standard_EXPORT Voxel_Prs();
  
  //! <theVoxels> is a Voxel_BoolDS* object.
  Standard_EXPORT   void SetBoolVoxels (const Standard_Address theVoxels) ;
  
  //! <theVoxels> is a Voxel_ColorDS* object.
  Standard_EXPORT   void SetColorVoxels (const Standard_Address theVoxels) ;
  
  //! <theVoxels> is a Voxel_ROctBoolDS* object.
  Standard_EXPORT   void SetROctBoolVoxels (const Standard_Address theVoxels) ;
  
  //! Sets a triangulation for visualization.
  Standard_EXPORT   void SetTriangulation (const Handle(Poly_Triangulation)& theTriangulation) ;
  
  //! Sets a display mode for voxels.
  Standard_EXPORT   void SetDisplayMode (const Voxel_VoxelDisplayMode theMode) ;
  
  //! Defines the color of points, quadrangles ... for BoolDS.
  Standard_EXPORT virtual   void SetColor (const Quantity_Color& theColor) ;
  
  //! Defines the color of points, quadrangles... for ColorDS.
  //! For ColorDS the size of array is 0 .. 15.
  //! 0 - means no color, this voxel is not drawn.
  Standard_EXPORT   void SetColors (const Handle(Quantity_HArray1OfColor)& theColors) ;
  
  //! Defines the size of points for all types of voxels.
  Standard_EXPORT   void SetPointSize (const Standard_Real theSize) ;
  
  //! Defines the size of quadrangles in per cents (0 .. 100).
  Standard_EXPORT   void SetQuadrangleSize (const Standard_Integer theSize) ;
  
  //! Defines the transparency value [0 .. 1] for quadrangular visualization.
  Standard_EXPORT virtual   void SetTransparency (const Standard_Real theTransparency) ;
  
  //! Highlights a voxel.
  //! It doesn't re-computes the whole interactive object,
  //! but only marks a voxels as "highlighted".
  //! The voxel becomes highlighted on next swapping of buffers.
  //! In order to unhighlight a voxel, set ix = iy = iz = -1.
  Standard_EXPORT   void Highlight (const Standard_Integer ix, const Standard_Integer iy, const Standard_Integer iz) ;
  
  //! A destructor of presentation data.
  Standard_EXPORT   void Destroy() ;
~Voxel_Prs()
{
  Destroy();
}
  
  //! Simplifies visualization of voxels in case of view rotation, panning and zooming.
  Standard_EXPORT   void SetDegenerateMode (const Standard_Boolean theDegenerate) ;
  
  //! GL lists accelerate view rotation, panning and zooming operations, but
  //! it takes additional memory...
  //! It is up to the user of this interactive object to decide whether
  //! he has enough memory and may use GL lists or
  //! he is lack of memory and usage of GL lists is not recommended.
  //! By default, usage of GL lists is on.
  //! Also, as I noticed, the view without GL lists looks more precisely.
  Standard_EXPORT   void SetUsageOfGLlists (const Standard_Boolean theUsage) ;
  
  //! Switches visualization of points from smooth to rough.
  Standard_EXPORT   void SetSmoothPoints (const Standard_Boolean theSmooth) ;
  
  //! Defines min-max values for visualization of voxels of ColorDS structure.
  //! By default, min value = 1, max value = 15 (all non-zero values).
  Standard_EXPORT   void SetColorRange (const Standard_Byte theMinValue, const Standard_Byte theMaxValue) ;
  
  //! Defines the displayed area of voxels.
  //! By default, the range is equal to the box of voxels (all voxels are displayed).
  Standard_EXPORT   void SetSizeRange (const Standard_Real theDisplayedXMin, const Standard_Real theDisplayedXMax, const Standard_Real theDisplayedYMin, const Standard_Real theDisplayedYMax, const Standard_Real theDisplayedZMin, const Standard_Real theDisplayedZMax) ;



  DEFINE_STANDARD_RTTI(Voxel_Prs)

protected:

  
  Standard_EXPORT virtual   void Compute (const Handle(PrsMgr_PresentationManager3d)& thePresentationManager, const Handle(Prs3d_Presentation)& thePresentation, const Standard_Integer theMode = 0) ;



private: 

  
  Standard_EXPORT   void ComputeSelection (const Handle(SelectMgr_Selection)& theSelection, const Standard_Integer theMode) ;
  
  //! Allocates the data structure of visualization.
  Standard_EXPORT   void Allocate() ;

  Standard_Address myVisData;


};







#endif // _Voxel_Prs_HeaderFile

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