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0be7dbe183
Added macro Standard_NODISCARD equivalent to C++17 attribute [[nodiscard]] for compilers that support this. Using Standard_NODISCARD macro for methods that create new object in gp, math, Geom, Bnd packages. Marked equivalent operators with Standard_NODISCARD, if they are defined close to relevant methods. Corrected code where warnings on unused result of calls to methods creating new objects are generated. In most cases it looks like spelling errors (e.g. Normalised() instead of Normalise())
163 lines
4.0 KiB
C++
163 lines
4.0 KiB
C++
// Created on: 1993-03-24
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// Created by: JCV
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// Copyright (c) 1993-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <Geom2d_Geometry.hxx>
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#include <Geom2d_Vector.hxx>
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#include <Geom2d_VectorWithMagnitude.hxx>
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#include <gp_Pnt2d.hxx>
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#include <gp_Trsf2d.hxx>
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#include <gp_Vec2d.hxx>
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#include <Standard_ConstructionError.hxx>
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#include <Standard_Type.hxx>
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IMPLEMENT_STANDARD_RTTIEXT(Geom2d_VectorWithMagnitude,Geom2d_Vector)
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typedef Geom2d_Vector Vector;
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typedef Geom2d_VectorWithMagnitude VectorWithMagnitude;
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typedef gp_Ax2d Ax2d;
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typedef gp_Pnt2d Pnt2d;
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typedef gp_Trsf2d Trsf2d;
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Geom2d_VectorWithMagnitude::Geom2d_VectorWithMagnitude (const gp_Vec2d& V)
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{ gpVec2d = V; }
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Geom2d_VectorWithMagnitude::Geom2d_VectorWithMagnitude (
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const Standard_Real X, const Standard_Real Y) { gpVec2d = gp_Vec2d (X, Y); }
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Geom2d_VectorWithMagnitude::Geom2d_VectorWithMagnitude (
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const Pnt2d& P1, const Pnt2d& P2) { gpVec2d = gp_Vec2d (P1, P2); }
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Handle(Geom2d_Geometry) Geom2d_VectorWithMagnitude::Copy() const {
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Handle(Geom2d_VectorWithMagnitude) V;
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V = new VectorWithMagnitude (gpVec2d);
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return V;
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}
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void Geom2d_VectorWithMagnitude::SetCoord (const Standard_Real X, const Standard_Real Y) {
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gpVec2d = gp_Vec2d (X, Y);
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}
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void Geom2d_VectorWithMagnitude::SetVec2d (const gp_Vec2d& V) { gpVec2d = V; }
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void Geom2d_VectorWithMagnitude::SetX (const Standard_Real X) { gpVec2d.SetX (X); }
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void Geom2d_VectorWithMagnitude::SetY (const Standard_Real Y) { gpVec2d.SetY (Y); }
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Standard_Real Geom2d_VectorWithMagnitude::Magnitude () const {
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return gpVec2d.Magnitude ();
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}
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Standard_Real Geom2d_VectorWithMagnitude::SquareMagnitude () const {
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return gpVec2d.SquareMagnitude ();
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}
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void Geom2d_VectorWithMagnitude::Add (const Handle(Geom2d_Vector)& Other) {
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gpVec2d.Add (Other->Vec2d());
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}
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Handle(Geom2d_VectorWithMagnitude) Geom2d_VectorWithMagnitude::Added (
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const Handle(Geom2d_Vector)& Other) const {
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gp_Vec2d Temp = Other->Vec2d();
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Temp.Add (gpVec2d);
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return new VectorWithMagnitude (Temp);
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}
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Standard_Real Geom2d_VectorWithMagnitude::Crossed (const Handle(Geom2d_Vector)& Other) const{
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return gpVec2d.Crossed (Other->Vec2d());
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}
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void Geom2d_VectorWithMagnitude::Divide (const Standard_Real Scalar) {
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gpVec2d.Divide (Scalar);
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}
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Handle(Geom2d_VectorWithMagnitude) Geom2d_VectorWithMagnitude::Divided (
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const Standard_Real Scalar) const {
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gp_Vec2d V (gpVec2d);
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V.Divide (Scalar);
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return new VectorWithMagnitude (V);
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}
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Handle(Geom2d_VectorWithMagnitude) Geom2d_VectorWithMagnitude::Multiplied (
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const Standard_Real Scalar) const {
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gp_Vec2d V(gpVec2d);
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V.Multiply (Scalar);
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return new VectorWithMagnitude (V);
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}
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void Geom2d_VectorWithMagnitude::Multiply (const Standard_Real Scalar) {
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gpVec2d.Multiply (Scalar);
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}
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void Geom2d_VectorWithMagnitude::Normalize () { gpVec2d.Normalize (); }
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Handle(Geom2d_VectorWithMagnitude) Geom2d_VectorWithMagnitude::Normalized () const {
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gp_Vec2d V = gpVec2d.Normalized();
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return new VectorWithMagnitude (V);
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}
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void Geom2d_VectorWithMagnitude::Subtract (const Handle(Geom2d_Vector)& Other) {
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gpVec2d.Subtract (Other->Vec2d());
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}
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Handle(Geom2d_VectorWithMagnitude) Geom2d_VectorWithMagnitude::Subtracted (
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const Handle(Geom2d_Vector)& Other) const {
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gp_Vec2d V = gpVec2d;
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V.Subtract (Other->Vec2d());
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return new VectorWithMagnitude (V);
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}
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void Geom2d_VectorWithMagnitude::Transform (const Trsf2d& T) {
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gpVec2d.Transform (T);
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}
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