205 lines
4.8 KiB
C++
205 lines
4.8 KiB
C++
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2007 INRIA
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation;
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
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*/
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#ifndef NS3_VECTOR_H
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#define NS3_VECTOR_H
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#include "attribute.h"
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#include "attribute-helper.h"
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/**
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* \file
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* \ingroup attribute_Vector
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* ns3::Vector, ns3::Vector2D and ns3::Vector3D attribute value declarations.
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*/
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namespace ns3 {
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/**
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* \brief a 3d vector
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* \see attribute_Vector3D
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*/
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class Vector3D
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{
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public:
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/**
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* \param _x x coordinate of vector
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* \param _y y coordinate of vector
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* \param _z z coordinate of vector
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*
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* Create vector (_x, _y, _z)
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*/
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Vector3D (double _x, double _y, double _z);
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/**
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* Create vector (0.0, 0.0, 0.0)
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*/
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Vector3D ();
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/**
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* x coordinate of vector
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*/
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double x;
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/**
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* y coordinate of vector
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*/
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double y;
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/**
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* z coordinate of vector
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*/
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double z;
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friend double CalculateDistance (const Vector3D &a, const Vector3D &b);
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friend std::ostream &operator << (std::ostream &os, const Vector3D &vector);
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friend std::istream &operator >> (std::istream &is, Vector3D &vector);
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};
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/**
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* \brief a 2d vector
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* \see attribute_Vector2D
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*/
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class Vector2D
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{
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public:
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/**
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* \param _x x coordinate of vector
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* \param _y y coordinate of vector
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*
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* Create vector (_x, _y)
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*/
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Vector2D (double _x, double _y);
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/**
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* Create vector vector (0.0, 0.0)
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*/
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Vector2D ();
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/**
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* x coordinate of vector
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*/
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double x;
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/**
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* y coordinate of vector
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*/
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double y;
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friend double CalculateDistance (const Vector2D &a, const Vector2D &b);
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friend std::ostream &operator << (std::ostream &os, const Vector2D &vector);
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friend std::istream &operator >> (std::istream &is, Vector2D &vector);
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};
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/**
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* \param a one point
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* \param b another point
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* \returns the cartesian distance between a and b.
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*/
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double CalculateDistance (const Vector3D &a, const Vector3D &b);
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/**
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* \param a one point
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* \param b another point
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* \returns the cartesian distance between a and b.
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*/
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double CalculateDistance (const Vector2D &a, const Vector2D &b);
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ATTRIBUTE_HELPER_HEADER (Vector3D);
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ATTRIBUTE_HELPER_HEADER (Vector2D);
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/**
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* Output streamer.
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*
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* Vectors are written as "x:y:z".
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*
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* \param [in,out] os The stream.
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* \param [in] vector The vector to stream
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* \return The stream.
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*/
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std::ostream &operator << (std::ostream &os, const Vector3D &vector);
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/**
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* Output streamer.
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*
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* Vectors are written as "x:y".
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*
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* \param [in,out] os The stream.
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* \param [in] vector The vector to stream
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* \return The stream.
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*/
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std::ostream &operator << (std::ostream &os, const Vector2D &vector);
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/**
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* Input streamer.
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*
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* Vectors are expected to be in the form "x:y:z".
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*
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* \param [in,out] is The stream.
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* \param [in] vector The vector.
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* \returns The stream.
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*/
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std::istream &operator >> (std::istream &is, Vector3D &vector);
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/**
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* Input streamer.
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*
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* Vectors are expected to be in the form "x:y".
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*
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* \param [in,out] is The stream.
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* \param [in] vector The vector.
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* \returns The stream.
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*/
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std::istream &operator >> (std::istream &is, Vector2D &vector);
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/**
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* \relates Vector3D
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* Vector alias typedef for compatibility with mobility models
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*/
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typedef Vector3D Vector;
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/**
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* \ingroup attribute_Vector3D
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* Vector alias typedef for compatibility with mobility models
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*/
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typedef Vector3DValue VectorValue;
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/**
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* \ingroup attribute_Vector3D
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* Vector alias typedef for compatibility with mobility models
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*/
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typedef Vector3DChecker VectorChecker;
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// Document these by hand so they go in group attribute_Vector3D
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/**
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* \ingroup attribute_Vector3D
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* \fn ns3::Ptr<const ns3::AttributeAccessor> ns3::MakeVectorAccessor (T1 a1)
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* \copydoc ns3::MakeAccessorHelper(T1)
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* \see AttributeAccessor
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*/
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/**
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* \ingroup attribute_Vector3D
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* \fn ns3::Ptr<const ns3::AttributeAccessor> ns3::MakeVectorAccessor (T1 a1, T2 a2)
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* \copydoc ns3::MakeAccessorHelper(T1,T2)
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* \see AttributeAccessor
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*/
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ATTRIBUTE_ACCESSOR_DEFINE (Vector);
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/**
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* \ingroup attribute_Vector3D
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* \returns The AttributeChecker.
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* \see AttributeChecker
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*/
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Ptr<const AttributeChecker> MakeVectorChecker (void);
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} // namespace ns3
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#endif /* NS3_VECTOR_H */
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