A Discrete-Event Network Simulator
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constant-velocity-helper.h
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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2006,2007 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 CONSTANT_VELOCITY_HELPER_H
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#define CONSTANT_VELOCITY_HELPER_H
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#include "ns3/nstime.h"
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#include "ns3/vector.h"
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#include "ns3/box.h"
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namespace
ns3 {
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class
Rectangle;
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class
ConstantVelocityHelper
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{
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public
:
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ConstantVelocityHelper
();
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ConstantVelocityHelper
(
const
Vector
&position);
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ConstantVelocityHelper
(
const
Vector
&position,
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const
Vector
&vel);
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void
SetPosition (
const
Vector
&position);
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Vector
GetCurrentPosition (
void
)
const
;
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Vector
GetVelocity (
void
)
const
;
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void
SetVelocity (
const
Vector
&vel);
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void
Pause (
void
);
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void
Unpause (
void
);
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void
UpdateWithBounds (
const
Rectangle
&rectangle)
const
;
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void
UpdateWithBounds (
const
Box
&bounds)
const
;
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void
Update (
void
)
const
;
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private
:
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mutable
Time
m_lastUpdate;
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mutable
Vector
m_position;
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Vector
m_velocity;
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bool
m_paused;
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};
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}
// namespace ns3
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#endif
/* CONSTANT_VELOCITY_HELPER_H */
ns3::Time
keep track of time unit.
Definition:
nstime.h:149
ns3::ConstantVelocityHelper
Utility class used to move node with constant velocity.
Definition:
constant-velocity-helper.h:36
ns3::Vector3D
a 3d vector
Definition:
vector.h:31
ns3::Box
a 3d box
Definition:
box.h:33
ns3::Rectangle
a 2d rectangle
Definition:
rectangle.h:33
src
mobility
model
constant-velocity-helper.h
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