// 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 _LocOpe_CurveShapeIntersector_HeaderFile
#define _LocOpe_CurveShapeIntersector_HeaderFile

#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif

#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _LocOpe_SequenceOfPntFace_HeaderFile
#include <LocOpe_SequenceOfPntFace.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
#ifndef _TopAbs_Orientation_HeaderFile
#include <TopAbs_Orientation.hxx>
#endif
class StdFail_NotDone;
class Standard_OutOfRange;
class gp_Ax1;
class TopoDS_Shape;
class gp_Circ;
class LocOpe_PntFace;


//! This  class  provides  the intersection between an <br>
//!          axis  or  a circle and  the  faces of a shape. The <br>
//!          intersection   points  are   sorted in  increasing <br>
//!          parameter along the axis. <br>
class LocOpe_CurveShapeIntersector  {
public:

  void* operator new(size_t,void* anAddress) 
  {
    return anAddress;
  }
  void* operator new(size_t size) 
  {
    return Standard::Allocate(size); 
  }
  void  operator delete(void *anAddress) 
  {
    if (anAddress) Standard::Free((Standard_Address&)anAddress); 
  }

  //! Empty constructor. <br>
      LocOpe_CurveShapeIntersector();
  //! Creates  and performs the intersection     betwwen <br>
//!          <Ax1> and <S>. <br>
      LocOpe_CurveShapeIntersector(const gp_Ax1& Axis,const TopoDS_Shape& S);
  //! Creates  and performs yte intersection     betwwen <br>
//!          <C> and <S>. <br>
      LocOpe_CurveShapeIntersector(const gp_Circ& C,const TopoDS_Shape& S);
  //! Performs the intersection between <Ax1 and <S>. <br>
  Standard_EXPORT     void Init(const gp_Ax1& Axis,const TopoDS_Shape& S) ;
  //! Performs the intersection between <Ax1 and <S>. <br>
  Standard_EXPORT     void Init(const gp_Circ& C,const TopoDS_Shape& S) ;
  //! Returns <Standard_True>  if the  intersection  has <br>
//!          been done. <br>
        Standard_Boolean IsDone() const;
  //! Returns the number of intersection point. <br>
        Standard_Integer NbPoints() const;
  //! Returns the intersection  point  of range <Index>. <br>
//!          The points  are   sorted in increasing  order   of <br>
//!          parameter along the axis. <br>
       const LocOpe_PntFace& Point(const Standard_Integer Index) const;
  //! Searches the   first intersection  point   located <br>
//!          after the  parameter  <From>, wich  orientation is <br>
//!          not       TopAbs_EXTERNAL.      If found,  returns <br>
//!          <Standard_True>.  <Or> contains the orientation of <br>
//!          the  point, <IndFrom>  and  <IndTo> represents the <br>
//!          interval of index  in the sequence of intersection <br>
//!          point  corresponding  to   the point. (IndFrom  <= <br>
//!          IndTo). <br>
//! <br>
//!          Otherwise, returns <Standard_False>. <br>
  Standard_EXPORT     Standard_Boolean LocalizeAfter(const Standard_Real From,TopAbs_Orientation& Or,Standard_Integer& IndFrom,Standard_Integer& IndTo) const;
  //! Searches  the first intersection point     located <br>
//!          before  the parameter <From>,  wich orientation is <br>
//!          not      TopAbs_EXTERNAL.      If  found,  returns <br>
//!          <Standard_True>.  <Or> contains the orientation of <br>
//!          the point,  <IndFrom>  and <IndTo>  represents the <br>
//!          interval of index  in the sequence of intersection <br>
//!          point  corresponding   to the point   (IndFrom  <= <br>
//!          IndTo). <br>
//! <br>
//!          Otherwise, returns <Standard_False>. <br>
  Standard_EXPORT     Standard_Boolean LocalizeBefore(const Standard_Real From,TopAbs_Orientation& Or,Standard_Integer& IndFrom,Standard_Integer& IndTo) const;
  //! Searches  the first intersection point     located <br>
//!          after the index <FromInd>  ( >= FromInd + 1), wich <br>
//!          orientation   is   not TopAbs_EXTERNAL.   If found, <br>
//!          returns   <Standard_True>.   <Or>  contains    the <br>
//!          orientation of the  point, <IndFrom>  and  <IndTo> <br>
//!          represents the interval  of index in  the sequence <br>
//!          of  intersection  point     corresponding to   the <br>
//!          point. (IndFrom <= IndTo). <br>
//! <br>
//!          Otherwise, returns <Standard_False>. <br>
  Standard_EXPORT     Standard_Boolean LocalizeAfter(const Standard_Integer FromInd,TopAbs_Orientation& Or,Standard_Integer& IndFrom,Standard_Integer& IndTo) const;
  //! Searches the  first  intersection   point  located <br>
//!          before the index <FromInd>  ( <= FromInd -1), wich <br>
//!          orientation is   not TopAbs_EXTERNAL.   If   found, <br>
//!          returns   <Standard_True>.  <Or>  contains     the <br>
//!          orientation  of the  point,  <IndFrom> and <IndTo> <br>
//!          represents the interval  of index  in the sequence <br>
//!          of  intersection  point corresponding to the point <br>
//!          (IndFrom <= IndTo). <br>
//! <br>
//!          Otherwise, returns <Standard_False>. <br>
  Standard_EXPORT     Standard_Boolean LocalizeBefore(const Standard_Integer FromInd,TopAbs_Orientation& Or,Standard_Integer& IndFrom,Standard_Integer& IndTo) const;





protected:





private:



Standard_Boolean myDone;
LocOpe_SequenceOfPntFace myPoints;


};


#include <LocOpe_CurveShapeIntersector.lxx>



// other Inline functions and methods (like "C++: function call" methods)


#endif