A Discrete-Event Network Simulator
API
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Groups Pages
mobility-trace-example.cc
1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2012 University of Washington
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License version 2 as
7  * published by the Free Software Foundation;
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17  */
18 
19 // Test that mobility tracing works
20 
21 #include "ns3/core-module.h"
22 #include "ns3/mobility-module.h"
23 #include "ns3/network-module.h"
24 
25 using namespace ns3;
26 
27 int main (int argc, char *argv[])
28 {
29  NodeContainer sta;
30  sta.Create (4);
31  MobilityHelper mobility;
32  mobility.SetPositionAllocator ("ns3::GridPositionAllocator",
33  "MinX", DoubleValue (1.0),
34  "MinY", DoubleValue (1.0),
35  "DeltaX", DoubleValue (5.0),
36  "DeltaY", DoubleValue (5.0),
37  "GridWidth", UintegerValue (3),
38  "LayoutType", StringValue ("RowFirst"));
39  mobility.SetMobilityModel ("ns3::RandomWalk2dMobilityModel",
40  "Mode", StringValue ("Time"),
41  "Time", StringValue ("2s"),
42  "Speed", StringValue ("ns3::ConstantRandomVariable[Constant=1.0]"),
43  "Bounds", RectangleValue (Rectangle (0.0, 20.0, 0.0, 20.0)));
44  mobility.Install (sta);
45  // Set mobility random number streams to fixed values
46  mobility.AssignStreams (sta, 0);
47 
48  AsciiTraceHelper ascii;
49  MobilityHelper::EnableAsciiAll (ascii.CreateFileStream ("mobility-trace-example.mob"));
50 
51  Simulator::Stop (Seconds (5.0));
52  Simulator::Run ();
54 }
Manage ASCII trace files for device models.
Definition: trace-helper.h:109
hold variables of type string
Definition: string.h:19
static void Run(void)
Definition: simulator.cc:157
Ptr< OutputStreamWrapper > CreateFileStream(std::string filename, std::ios::openmode filemode=std::ios::out)
Create and initialize an output stream object we'll use to write the traced bits. ...
int64_t AssignStreams(NodeContainer c, int64_t stream)
hold objects of type ns3::Rectangle
void Install(Ptr< Node > node) const
"Layout" a single node according to the current position allocator type.
Hold an unsigned integer type.
Definition: uinteger.h:46
static void Destroy(void)
Definition: simulator.cc:121
keep track of a set of node pointers.
void SetMobilityModel(std::string type, std::string n1="", const AttributeValue &v1=EmptyAttributeValue(), std::string n2="", const AttributeValue &v2=EmptyAttributeValue(), std::string n3="", const AttributeValue &v3=EmptyAttributeValue(), std::string n4="", const AttributeValue &v4=EmptyAttributeValue(), std::string n5="", const AttributeValue &v5=EmptyAttributeValue(), std::string n6="", const AttributeValue &v6=EmptyAttributeValue(), std::string n7="", const AttributeValue &v7=EmptyAttributeValue(), std::string n8="", const AttributeValue &v8=EmptyAttributeValue(), std::string n9="", const AttributeValue &v9=EmptyAttributeValue())
Helper class used to assign positions and mobility models to nodes.
Time Seconds(double seconds)
create ns3::Time instances in units of seconds.
Definition: nstime.h:586
static void Stop(void)
Definition: simulator.cc:164
static void EnableAsciiAll(Ptr< OutputStreamWrapper > stream)
void Create(uint32_t n)
Create n nodes and append pointers to them to the end of this NodeContainer.
void SetPositionAllocator(Ptr< PositionAllocator > allocator)
Hold an floating point type.
Definition: double.h:41
a 2d rectangle
Definition: rectangle.h:33