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_Geometry.hxx>
19 #include <Geom2d_Vector.hxx>
20 #include <Geom2d_VectorWithMagnitude.hxx>
21 #include <gp_Pnt2d.hxx>
22 #include <gp_Trsf2d.hxx>
23 #include <gp_Vec2d.hxx>
24 #include <Standard_ConstructionError.hxx>
25 #include <Standard_Type.hxx>
27 typedef Geom2d_Vector Vector;
28 typedef Geom2d_VectorWithMagnitude VectorWithMagnitude;
30 typedef gp_Pnt2d Pnt2d;
31 typedef gp_Trsf2d Trsf2d;
33 Geom2d_VectorWithMagnitude::Geom2d_VectorWithMagnitude (const gp_Vec2d& V)
37 Geom2d_VectorWithMagnitude::Geom2d_VectorWithMagnitude (
38 const Standard_Real X, const Standard_Real Y) { gpVec2d = gp_Vec2d (X, Y); }
41 Geom2d_VectorWithMagnitude::Geom2d_VectorWithMagnitude (
42 const Pnt2d& P1, const Pnt2d& P2) { gpVec2d = gp_Vec2d (P1, P2); }
45 Handle(Geom2d_Geometry) Geom2d_VectorWithMagnitude::Copy() const {
47 Handle(Geom2d_VectorWithMagnitude) V;
48 V = new VectorWithMagnitude (gpVec2d);
53 void Geom2d_VectorWithMagnitude::SetCoord (const Standard_Real X, const Standard_Real Y) {
55 gpVec2d = gp_Vec2d (X, Y);
59 void Geom2d_VectorWithMagnitude::SetVec2d (const gp_Vec2d& V) { gpVec2d = V; }
61 void Geom2d_VectorWithMagnitude::SetX (const Standard_Real X) { gpVec2d.SetX (X); }
64 void Geom2d_VectorWithMagnitude::SetY (const Standard_Real Y) { gpVec2d.SetY (Y); }
67 Standard_Real Geom2d_VectorWithMagnitude::Magnitude () const {
69 return gpVec2d.Magnitude ();
73 Standard_Real Geom2d_VectorWithMagnitude::SquareMagnitude () const {
75 return gpVec2d.SquareMagnitude ();
79 void Geom2d_VectorWithMagnitude::Add (const Handle(Geom2d_Vector)& Other) {
81 gpVec2d.Add (Other->Vec2d());
85 Handle(Geom2d_VectorWithMagnitude) Geom2d_VectorWithMagnitude::Added (
87 const Handle(Geom2d_Vector)& Other) const {
89 gp_Vec2d Temp = Other->Vec2d();
91 return new VectorWithMagnitude (Temp);
95 Standard_Real Geom2d_VectorWithMagnitude::Crossed (const Handle(Geom2d_Vector)& Other) const{
97 return gpVec2d.Crossed (Other->Vec2d());
101 void Geom2d_VectorWithMagnitude::Divide (const Standard_Real Scalar) {
103 gpVec2d.Divide (Scalar);
107 Handle(Geom2d_VectorWithMagnitude) Geom2d_VectorWithMagnitude::Divided (
108 const Standard_Real Scalar) const {
110 gp_Vec2d V (gpVec2d);
112 return new VectorWithMagnitude (V);
116 Handle(Geom2d_VectorWithMagnitude) Geom2d_VectorWithMagnitude::Multiplied (
117 const Standard_Real Scalar) const {
121 return new VectorWithMagnitude (V);
125 void Geom2d_VectorWithMagnitude::Multiply (const Standard_Real Scalar) {
127 gpVec2d.Multiply (Scalar);
131 void Geom2d_VectorWithMagnitude::Normalize () { gpVec2d.Normalize (); }
134 Handle(Geom2d_VectorWithMagnitude) Geom2d_VectorWithMagnitude::Normalized () const {
136 gp_Vec2d V = gpVec2d;
138 return new VectorWithMagnitude (V);
142 void Geom2d_VectorWithMagnitude::Subtract (const Handle(Geom2d_Vector)& Other) {
144 gpVec2d.Subtract (Other->Vec2d());
148 Handle(Geom2d_VectorWithMagnitude) Geom2d_VectorWithMagnitude::Subtracted (
149 const Handle(Geom2d_Vector)& Other) const {
151 gp_Vec2d V = gpVec2d;
152 V.Subtract (Other->Vec2d());
153 return new VectorWithMagnitude (V);
158 void Geom2d_VectorWithMagnitude::Transform (const Trsf2d& T) {
160 gpVec2d.Transform (T);