// 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 _IntPatch_Polyhedron_HeaderFile
#define _IntPatch_Polyhedron_HeaderFile

#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Macro.hxx>

#include <Bnd_Box.hxx>
#include <Handle_Bnd_HArray1OfBox.hxx>
#include <Standard_Real.hxx>
#include <Standard_Integer.hxx>
#include <Standard_Address.hxx>
#include <Standard_Boolean.hxx>
#include <Handle_Adaptor3d_HSurface.hxx>
class Bnd_HArray1OfBox;
class Standard_OutOfRange;
class Adaptor3d_HSurface;
class gp_Pnt;
class Bnd_Box;
class gp_XYZ;


//! This class provides a linear approximation of the PSurface.
//! preview a constructor on a zone of  a surface
class IntPatch_Polyhedron 
{
public:

  DEFINE_STANDARD_ALLOC

  
  //! MaTriangle constructor with an double array of pnt for the
  //! representation of a double array of triangles.
  Standard_EXPORT IntPatch_Polyhedron(const Handle(Adaptor3d_HSurface)& Surface, const Standard_Integer nbdU, const Standard_Integer nbdV);
  
  Standard_EXPORT IntPatch_Polyhedron(const Handle(Adaptor3d_HSurface)& Surface);
  
  Standard_EXPORT   void Destroy() ;
~IntPatch_Polyhedron()
{
  Destroy();
}
  
  Standard_EXPORT   void Perform (const Handle(Adaptor3d_HSurface)& Surface, const Standard_Integer nbdU, const Standard_Integer nbdV) ;
  
  Standard_EXPORT   void DeflectionOverEstimation (const Standard_Real flec) ;
  
  Standard_EXPORT   Standard_Real DeflectionOnTriangle (const Handle(Adaptor3d_HSurface)& Surface, const Standard_Integer Index)  const;
  
  Standard_EXPORT   void UMinSingularity (const Standard_Boolean Sing) ;
  
  Standard_EXPORT   void UMaxSingularity (const Standard_Boolean Sing) ;
  
  Standard_EXPORT   void VMinSingularity (const Standard_Boolean Sing) ;
  
  Standard_EXPORT   void VMaxSingularity (const Standard_Boolean Sing) ;
  
  //! Get the size of the MaTriangle.
  Standard_EXPORT   void Size (Standard_Integer& nbdu, Standard_Integer& nbdv)  const;
  
  //! Give the number of triangles in this double array of
  //! triangles (nbdu*nbdv*2).
  Standard_EXPORT   Standard_Integer NbTriangles()  const;
  
  //! Give the 3 points of the triangle of addresse Index in
  //! the double array of triangles.
  Standard_EXPORT   void Triangle (const Standard_Integer Index, Standard_Integer& P1, Standard_Integer& P2, Standard_Integer& P3)  const;
  
  //! Give the addresse Tricon of the triangle connexe to the
  //! triangle of address Triang by the edge Pivot Pedge and
  //! the third point of this connexe triangle. When we are
  //! on a free edge TriCon==0 but the function return the
  //! value of the triangle in the other side of Pivot on
  //! the free edge. Used to turn around a vertex.
  Standard_EXPORT   Standard_Integer TriConnex (const Standard_Integer Triang, const Standard_Integer Pivot, const Standard_Integer Pedge, Standard_Integer& TriCon, Standard_Integer& OtherP)  const;
  
  //! Give the number of point in the double array of
  //! triangles ((nbdu+1)*(nbdv+1)).
  Standard_EXPORT   Standard_Integer NbPoints()  const;
  
  //! Set the value of a field of the double array of
  //! points.
  Standard_EXPORT   void Point (const gp_Pnt& thePnt, const Standard_Integer lig, const Standard_Integer col, const Standard_Real U, const Standard_Real V) ;
  
  //! Give the point of index i in the MaTriangle.
  Standard_EXPORT  const  gp_Pnt& Point (const Standard_Integer Index, Standard_Real& U, Standard_Real& V)  const;
  
  //! Give the point of index i in the MaTriangle.
  Standard_EXPORT  const  gp_Pnt& Point (const Standard_Integer Index)  const;
  
  //! Give the point of index i in the MaTriangle.
  Standard_EXPORT   void Point (const Standard_Integer Index, gp_Pnt& P)  const;
  
  //! Give the bounding box of the MaTriangle.
  Standard_EXPORT  const  Bnd_Box& Bounding()  const;
  
  //! Compute the array of boxes. The box <n> corresponding
  //! to the triangle <n>.
  Standard_EXPORT   void FillBounding() ;
  
  //! Give the array of boxes. The box <n> corresponding
  //! to the triangle <n>.
  Standard_EXPORT  const  Handle(Bnd_HArray1OfBox)& ComponentsBounding()  const;
  
  Standard_EXPORT   Standard_Real DeflectionOverEstimation()  const;
  
  Standard_EXPORT   Standard_Boolean HasUMinSingularity()  const;
  
  Standard_EXPORT   Standard_Boolean HasUMaxSingularity()  const;
  
  Standard_EXPORT   Standard_Boolean HasVMinSingularity()  const;
  
  Standard_EXPORT   Standard_Boolean HasVMaxSingularity()  const;
  
  //! Give the plane equation of the triangle of addresse Triang.
  Standard_EXPORT   void PlaneEquation (const Standard_Integer Triang, gp_XYZ& NormalVector, Standard_Real& PolarDistance)  const;
  
  //! Give the plane equation of the triangle of addresse Triang.
  Standard_EXPORT   Standard_Boolean Contain (const Standard_Integer Triang, const gp_Pnt& ThePnt)  const;
  
  Standard_EXPORT   void Parameters (const Standard_Integer Index, Standard_Real& U, Standard_Real& V)  const;
  
  Standard_EXPORT   void Dump()  const;




protected:





private:



  Bnd_Box TheBnd;
  Handle(Bnd_HArray1OfBox) TheComponentsBnd;
  Standard_Real TheDeflection;
  Standard_Integer nbdeltaU;
  Standard_Integer nbdeltaV;
  Standard_Address C_MyPnts;
  Standard_Address C_MyU;
  Standard_Address C_MyV;
  Standard_Boolean UMinSingular;
  Standard_Boolean UMaxSingular;
  Standard_Boolean VMinSingular;
  Standard_Boolean VMaxSingular;


};







#endif // _IntPatch_Polyhedron_HeaderFile
