1 // Created on: 1993-03-24
3 // Copyright (c) 1993-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
8 // This library is free software; you can redistribute it and/or modify it under
9 // the terms of the GNU Lesser General Public License version 2.1 as published
10 // by the Free Software Foundation, with special exception defined in the file
11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 // distribution for complete text of the license and disclaimer of any warranty.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
18 #include <Geom2d_Vector.hxx>
19 #include <gp_Vec2d.hxx>
20 #include <gp_VectorWithNullMagnitude.hxx>
21 #include <Standard_DomainError.hxx>
22 #include <Standard_Type.hxx>
24 IMPLEMENT_STANDARD_RTTIEXT(Geom2d_Vector,Geom2d_Geometry)
26 typedef Geom2d_Vector Vector;
28 typedef gp_Pnt2d Pnt2d;
30 Standard_Real Geom2d_Vector::Angle (
31 const Handle(Geom2d_Vector)& Other) const {
33 return gpVec2d.Angle (Other->Vec2d());
37 void Geom2d_Vector::Reverse () { gpVec2d.Reverse(); }
39 gp_Vec2d Geom2d_Vector::Vec2d () const { return gpVec2d; }
41 Standard_Real Geom2d_Vector::X () const { return gpVec2d.X(); }
43 Standard_Real Geom2d_Vector::Y () const { return gpVec2d.Y(); }
46 Handle(Geom2d_Vector) Geom2d_Vector::Reversed () const {
48 Handle(Geom2d_Vector) V = Handle(Geom2d_Vector)::DownCast(Copy());
54 void Geom2d_Vector::Coord (Standard_Real& X, Standard_Real& Y) const {
60 Standard_Real Geom2d_Vector::Dot (const Handle(Geom2d_Vector)& Other) const {
62 return gpVec2d.Dot (Other->Vec2d());