a 2D random walk position model More...

#include <random-walk-2d-mobility-model.h>

Inheritance diagram for ns3::RandomWalk2dMobilityModel:

Collaboration diagram for ns3::RandomWalk2dMobilityModel:

Public Types
enum	Mode { MODE_DISTANCE, MODE_TIME }
Static Public Member Functions
static TypeId	GetTypeId (void)
	This method returns the TypeId associated to ns3::RandomWalk2dMobilityModel.

Detailed Description

a 2D random walk position model

Each instance moves with a speed and direction choosen at random with the user-provided random variables until either a fixed distance has been walked or until a fixed amount of time. If we hit one of the boundaries (specified by a rectangle), of the model, we rebound on the boundary with a reflexive angle and speed. This model is often identified as a brownian motion model.

Member Function Documentation

static TypeId ns3::RandomWalk2dMobilityModel::GetTypeId ( void ) [static]

This method returns the TypeId associated to ns3::RandomWalk2dMobilityModel.

This object is accessible through the following paths with Config::Set and Config::Connect:

/NodeList/[i]/$ns3::MobilityModel/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::BaseStationNetDevice/BsIpcsPacketClassifier/$ns3::HierarchicalMobilityModel/Child/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::BaseStationNetDevice/BsIpcsPacketClassifier/$ns3::HierarchicalMobilityModel/Parent/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::BaseStationNetDevice/BsIpcsPacketClassifier/$ns3::MobilityModel/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::BaseStationNetDevice/BsIpcsPacketClassifier/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::BaseStationNetDevice/LinkManager/$ns3::HierarchicalMobilityModel/Child/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::BaseStationNetDevice/LinkManager/$ns3::HierarchicalMobilityModel/Parent/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::BaseStationNetDevice/LinkManager/$ns3::MobilityModel/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::BaseStationNetDevice/LinkManager/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::BaseStationNetDevice/SSManager/$ns3::HierarchicalMobilityModel/Child/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::BaseStationNetDevice/SSManager/$ns3::HierarchicalMobilityModel/Parent/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::BaseStationNetDevice/SSManager/$ns3::MobilityModel/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::BaseStationNetDevice/SSManager/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::BaseStationNetDevice/ServiceFlowManager/$ns3::HierarchicalMobilityModel/Child/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::BaseStationNetDevice/ServiceFlowManager/$ns3::HierarchicalMobilityModel/Parent/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::BaseStationNetDevice/ServiceFlowManager/$ns3::MobilityModel/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::BaseStationNetDevice/ServiceFlowManager/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::SubscriberStationNetDevice/Classifier/$ns3::HierarchicalMobilityModel/Child/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::SubscriberStationNetDevice/Classifier/$ns3::HierarchicalMobilityModel/Parent/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::SubscriberStationNetDevice/Classifier/$ns3::MobilityModel/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::SubscriberStationNetDevice/Classifier/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::SubscriberStationNetDevice/LinkManager/$ns3::HierarchicalMobilityModel/Child/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::SubscriberStationNetDevice/LinkManager/$ns3::HierarchicalMobilityModel/Parent/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::SubscriberStationNetDevice/LinkManager/$ns3::MobilityModel/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::SubscriberStationNetDevice/LinkManager/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::SubscriberStationNetDevice/SSScheduler/$ns3::HierarchicalMobilityModel/Child/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::SubscriberStationNetDevice/SSScheduler/$ns3::HierarchicalMobilityModel/Parent/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::SubscriberStationNetDevice/SSScheduler/$ns3::MobilityModel/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::SubscriberStationNetDevice/SSScheduler/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::BaseStationNetDevice/BsIpcsPacketClassifier/$ns3::HierarchicalMobilityModel/Child/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::BaseStationNetDevice/BsIpcsPacketClassifier/$ns3::HierarchicalMobilityModel/Parent/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::BaseStationNetDevice/BsIpcsPacketClassifier/$ns3::MobilityModel/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::BaseStationNetDevice/BsIpcsPacketClassifier/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::BaseStationNetDevice/LinkManager/$ns3::HierarchicalMobilityModel/Child/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::BaseStationNetDevice/LinkManager/$ns3::HierarchicalMobilityModel/Parent/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::BaseStationNetDevice/LinkManager/$ns3::MobilityModel/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::BaseStationNetDevice/LinkManager/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::BaseStationNetDevice/SSManager/$ns3::HierarchicalMobilityModel/Child/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::BaseStationNetDevice/SSManager/$ns3::HierarchicalMobilityModel/Parent/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::BaseStationNetDevice/SSManager/$ns3::MobilityModel/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::BaseStationNetDevice/SSManager/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::BaseStationNetDevice/ServiceFlowManager/$ns3::HierarchicalMobilityModel/Child/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::BaseStationNetDevice/ServiceFlowManager/$ns3::HierarchicalMobilityModel/Parent/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::BaseStationNetDevice/ServiceFlowManager/$ns3::MobilityModel/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::BaseStationNetDevice/ServiceFlowManager/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::SubscriberStationNetDevice/Classifier/$ns3::HierarchicalMobilityModel/Child/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::SubscriberStationNetDevice/Classifier/$ns3::HierarchicalMobilityModel/Parent/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::SubscriberStationNetDevice/Classifier/$ns3::MobilityModel/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::SubscriberStationNetDevice/Classifier/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::SubscriberStationNetDevice/LinkManager/$ns3::HierarchicalMobilityModel/Child/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::SubscriberStationNetDevice/LinkManager/$ns3::HierarchicalMobilityModel/Parent/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::SubscriberStationNetDevice/LinkManager/$ns3::MobilityModel/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::SubscriberStationNetDevice/LinkManager/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::SubscriberStationNetDevice/SSScheduler/$ns3::HierarchicalMobilityModel/Child/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::SubscriberStationNetDevice/SSScheduler/$ns3::HierarchicalMobilityModel/Parent/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::SubscriberStationNetDevice/SSScheduler/$ns3::MobilityModel/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::SubscriberStationNetDevice/SSScheduler/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/BandwidthManager/$ns3::HierarchicalMobilityModel/Child/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/BandwidthManager/$ns3::HierarchicalMobilityModel/Parent/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/BandwidthManager/$ns3::MobilityModel/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/BandwidthManager/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/BurstProfileManager/$ns3::HierarchicalMobilityModel/Child/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/BurstProfileManager/$ns3::HierarchicalMobilityModel/Parent/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/BurstProfileManager/$ns3::MobilityModel/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/BurstProfileManager/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/ConnectionManager/$ns3::HierarchicalMobilityModel/Child/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/ConnectionManager/$ns3::HierarchicalMobilityModel/Parent/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/ConnectionManager/$ns3::MobilityModel/$ns3::RandomWalk2dMobilityModel
/NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/ConnectionManager/$ns3::RandomWalk2dMobilityModel

Attributes defined for this type:

Bounds: Bounds of the area to cruise.
- Set with class: RectangleValue
- Underlying type: Rectangle
- Initial value: 0|0|100|100
- Flags: construct write read
Time: Change current direction and speed after moving for this delay.
- Set with class: TimeValue
- Underlying type: Time
- Initial value: 1000000000ns
- Flags: construct write read
Distance: Change current direction and speed after moving for this distance.
- Set with class: ns3::DoubleValue
- Underlying type: double -1.79769e+308:1.79769e+308
- Initial value: 1
- Flags: construct write read
Mode: The mode indicates the condition used to change the current speed and direction
- Set with class: ns3::EnumValue
- Underlying type: Distance|Time
- Initial value: Distance
- Flags: construct write read
Direction: A random variable used to pick the direction (gradients).
- Set with class: RandomVariableValue
- Underlying type: RandomVariable
- Initial value: Uniform:0:6.28318
- Flags: construct write read
Speed: A random variable used to pick the speed (m/s).
- Set with class: RandomVariableValue
- Underlying type: RandomVariable
- Initial value: Uniform:2:4
- Flags: construct write read

Attributes defined in parent class ns3::MobilityModel:

Position: The current position of the mobility model.
- Set with class: Vector3DValue
- Underlying type: Vector3D
- Flags: write read
Velocity: The current velocity of the mobility model.
- Set with class: Vector3DValue
- Underlying type: Vector3D
- Flags: read

No TraceSources defined for this type.
TraceSources defined in parent class ns3::MobilityModel:

CourseChange: The value of the position and/or velocity vector changed

Reimplemented from ns3::MobilityModel.

The documentation for this class was generated from the following files:

src/mobility/random-walk-2d-mobility-model.h
doc/introspected-doxygen.h

ns3::RandomWalk2dMobilityModel Class Reference

Public Types

Static Public Member Functions

Detailed Description

Member Function Documentation