A Discrete-Event Network Simulator
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building-position-allocator.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) 2012 Centre Tecnologic de Telecomunicacions de Catalunya (CTTC)
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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: Nicola Baldo <nbaldo@cttc.es>
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*/
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#ifndef BUILDING_POSITION_ALLOCATOR_H
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#define BUILDING_POSITION_ALLOCATOR_H
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#include <ns3/ptr.h>
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#include <ns3/position-allocator.h>
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#include <ns3/node-container.h>
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#include "ns3/random-variable-stream.h"
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namespace
ns3 {
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class
Building;
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class
UniformRandomVariable;
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class
RandomBuildingPositionAllocator
:
public
PositionAllocator
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{
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public
:
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RandomBuildingPositionAllocator
();
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// inherited from Object
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static
TypeId
GetTypeId (
void
);
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// inherited from PositionAllocator
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virtual
Vector
GetNext
(
void
)
const
;
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int64_t
AssignStreams
(int64_t stream);
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private
:
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bool
m_withReplacement;
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mutable
std::vector< Ptr<Building> > m_buildingListWithoutReplacement;
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Ptr<UniformRandomVariable>
m_rand
;
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};
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class
RandomRoomPositionAllocator
:
public
PositionAllocator
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{
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public
:
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RandomRoomPositionAllocator
();
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// inherited from Object
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static
TypeId
GetTypeId (
void
);
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// inherited from PositionAllocator
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virtual
Vector
GetNext
(
void
)
const
;
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int64_t
AssignStreams
(int64_t stream);
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private
:
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bool
m_withReplacement;
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struct
RoomInfo
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{
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Ptr<Building>
b;
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uint32_t roomx;
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uint32_t roomy;
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uint32_t floor;
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};
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mutable
std::vector<RoomInfo> m_roomListWithoutReplacement;
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Ptr<UniformRandomVariable>
m_rand
;
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};
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class
SameRoomPositionAllocator
:
public
PositionAllocator
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{
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public
:
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SameRoomPositionAllocator
();
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SameRoomPositionAllocator
(
NodeContainer
c);
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// inherited from Object
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static
TypeId
GetTypeId (
void
);
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// inherited from PositionAllocator
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virtual
Vector
GetNext
(
void
)
const
;
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int64_t
AssignStreams
(int64_t);
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private
:
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NodeContainer
m_nodes;
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mutable
NodeContainer::Iterator m_nodeIt;
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Ptr<UniformRandomVariable>
m_rand
;
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};
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}
// namespace ns3
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#endif
/* BUILDING_POSITION_ALLOCATOR_H */
ns3::RandomRoomPositionAllocator::m_rand
Ptr< UniformRandomVariable > m_rand
Provides uniform random variables.
Definition:
building-position-allocator.h:110
ns3::Ptr< UniformRandomVariable >
ns3::SameRoomPositionAllocator
Definition:
building-position-allocator.h:119
ns3::RandomRoomPositionAllocator::GetNext
virtual Vector GetNext(void) const
Definition:
building-position-allocator.cc:125
ns3::Vector3D
a 3d vector
Definition:
vector.h:31
ns3::RandomBuildingPositionAllocator
Definition:
building-position-allocator.h:39
ns3::RandomRoomPositionAllocator::AssignStreams
int64_t AssignStreams(int64_t stream)
Definition:
building-position-allocator.cc:184
ns3::NodeContainer
keep track of a set of node pointers.
Definition:
node-container.h:38
ns3::SameRoomPositionAllocator::m_rand
Ptr< UniformRandomVariable > m_rand
Provides uniform random variables.
Definition:
building-position-allocator.h:147
ns3::RandomRoomPositionAllocator::RoomInfo
Definition:
building-position-allocator.h:100
ns3::RandomRoomPositionAllocator
Definition:
building-position-allocator.h:76
ns3::RandomBuildingPositionAllocator::AssignStreams
int64_t AssignStreams(int64_t stream)
Definition:
building-position-allocator.cc:99
ns3::RandomBuildingPositionAllocator::m_rand
Ptr< UniformRandomVariable > m_rand
Provides uniform random variables.
Definition:
building-position-allocator.h:66
ns3::RandomBuildingPositionAllocator::GetNext
virtual Vector GetNext(void) const
Definition:
building-position-allocator.cc:66
ns3::SameRoomPositionAllocator::GetNext
virtual Vector GetNext(void) const
Definition:
building-position-allocator.cc:229
ns3::TypeId
a unique identifier for an interface.
Definition:
type-id.h:44
ns3::SameRoomPositionAllocator::AssignStreams
int64_t AssignStreams(int64_t)
Definition:
building-position-allocator.cc:278
ns3::PositionAllocator
Allocate a set of positions. The allocation strategy is implemented in subclasses.
Definition:
position-allocator.h:35
src
buildings
helper
building-position-allocator.h
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