/usr/include/oce/gp_Pnt2d.hxx is in liboce-foundation-dev 0.17.1-1.
This file is owned by root:root, with mode 0o644.
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// 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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