liboce-foundation-dev 0.17.2-2 / usr / include / oce / gp_Pnt2d.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 _gp_Pnt2d_HeaderFile
#define _gp_Pnt2d_HeaderFile

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

#include <gp_XY.hxx>
#include <Standard_Storable.hxx>
#include <Standard_Real.hxx>
#include <Standard_Integer.hxx>
#include <Standard_Boolean.hxx>
#include <Standard_PrimitiveTypes.hxx>
class Standard_OutOfRange;
class gp_XY;
class gp_Ax2d;
class gp_Trsf2d;
class gp_Vec2d;


Standard_EXPORT const Handle(Standard_Type)& STANDARD_TYPE(gp_Pnt2d);

//! Defines  a non-persistent 2D cartesian point.
class gp_Pnt2d 
{

public:

  DEFINE_STANDARD_ALLOC

  
  //! Creates a point with zero coordinates.
    gp_Pnt2d();
  
  //! Creates a point with a doublet of coordinates.
    gp_Pnt2d(const gp_XY& Coord);
  

  //! Creates a  point with its 2 cartesian's coordinates : Xp, Yp.
    gp_Pnt2d(const Standard_Real Xp, const Standard_Real Yp);
  

  //! Assigns the value Xi to the coordinate that corresponds to Index:
  //! Index = 1 => X is modified
  //! Index = 2 => Y is modified
  //! Raises OutOfRange if Index != {1, 2}.
      void SetCoord (const Standard_Integer Index, const Standard_Real Xi) ;
  
  //! For this point, assigns the values Xp and Yp to its two coordinates
      void SetCoord (const Standard_Real Xp, const Standard_Real Yp) ;
  
  //! Assigns the given value to the X  coordinate of this point.
      void SetX (const Standard_Real X) ;
  
  //! Assigns the given value to the Y  coordinate of this point.
      void SetY (const Standard_Real Y) ;
  
  //! Assigns the two coordinates of Coord to this point.
      void SetXY (const gp_XY& Coord) ;
  

  //! Returns the coordinate of range Index :
  //! Index = 1 => X is returned
  //! Index = 2 => Y is returned
  //! Raises OutOfRange if Index != {1, 2}.
  Standard_EXPORT   Standard_Real Coord (const Standard_Integer Index)  const;
  
  //! For this point returns its two coordinates as a number pair.
      void Coord (Standard_Real& Xp, Standard_Real& Yp)  const;
  
  //! For this point, returns its X  coordinate.
      Standard_Real X()  const;
  
  //! For this point, returns its Y coordinate.
      Standard_Real Y()  const;
  
  //! For this point, returns its two coordinates as a number pair.
     const  gp_XY& XY()  const;
  
  //! For this point, returns its two coordinates as a number pair.
     const  gp_XY& Coord()  const;
  

  //! Returns the coordinates of this point.
  //! Note: This syntax allows direct modification of the returned value.
      gp_XY& ChangeCoord() ;
  
  //! Comparison
  //! Returns True if the distance between the two
  //! points is lower or equal to LinearTolerance.
      Standard_Boolean IsEqual (const gp_Pnt2d& Other, const Standard_Real LinearTolerance)  const;
  
  //! Computes the distance between two points.
      Standard_Real Distance (const gp_Pnt2d& Other)  const;
  
  //! Computes the square distance between two points.
      Standard_Real SquareDistance (const gp_Pnt2d& Other)  const;
  

  //! Performs the symmetrical transformation of a point
  //! with respect to the point P which is the center of
  //! the  symmetry.
  Standard_EXPORT   void Mirror (const gp_Pnt2d& P) ;
  

  //! Performs the symmetrical transformation of a point
  //! with respect to an axis placement which is the axis
  Standard_EXPORT   gp_Pnt2d Mirrored (const gp_Pnt2d& P)  const;
  
  Standard_EXPORT   void Mirror (const gp_Ax2d& A) ;
  

  //! Rotates a point. A1 is the axis of the rotation.
  //! Ang is the angular value of the rotation in radians.
  Standard_EXPORT   gp_Pnt2d Mirrored (const gp_Ax2d& A)  const;
  
      void Rotate (const gp_Pnt2d& P, const Standard_Real Ang) ;
  
  //! Scales a point. S is the scaling value.
      gp_Pnt2d Rotated (const gp_Pnt2d& P, const Standard_Real Ang)  const;
  
      void Scale (const gp_Pnt2d& P, const Standard_Real S) ;
  
  //! Transforms a point with the transformation T.
      gp_Pnt2d Scaled (const gp_Pnt2d& P, const Standard_Real S)  const;
  
  Standard_EXPORT   void Transform (const gp_Trsf2d& T) ;
  

  //! Translates a point in the direction of the vector V.
  //! The magnitude of the translation is the vector's magnitude.
      gp_Pnt2d Transformed (const gp_Trsf2d& T)  const;
  
      void Translate (const gp_Vec2d& V) ;
  

  //! Translates a point from the point P1 to the point P2.
      gp_Pnt2d Translated (const gp_Vec2d& V)  const;
  
      void Translate (const gp_Pnt2d& P1, const gp_Pnt2d& P2) ;
  
      gp_Pnt2d Translated (const gp_Pnt2d& P1, const gp_Pnt2d& P2)  const;
    const gp_XY& _CSFDB_Getgp_Pnt2dcoord() const { return coord; }



protected:




private: 


  gp_XY coord;


};


#include <gp_Pnt2d.lxx>





#endif // _gp_Pnt2d_HeaderFile

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