Steady-state random waypoint mobility model. More...

#include "steady-state-random-waypoint-mobility-model.h"

Inheritance diagram for ns3::SteadyStateRandomWaypointMobilityModel:

Public Member Functions
	SteadyStateRandomWaypointMobilityModel ()

Public Member Functions inherited from ns3::MobilityModel
	MobilityModel ()

virtual	~MobilityModel ()=0

int64_t	AssignStreams (int64_t stream)
	Assign a fixed random variable stream number to the random variables used by this model. More...

double	GetDistanceFrom (Ptr< const MobilityModel > position) const

Vector	GetPosition (void) const

double	GetRelativeSpeed (Ptr< const MobilityModel > other) const

Vector	GetVelocity (void) const

void	SetPosition (const Vector &position)

Public Member Functions inherited from ns3::Object
	Object ()
	Constructor. More...

virtual	~Object ()
	Destructor. More...

void	AggregateObject (Ptr< Object > other)
	Aggregate two Objects together. More...

void	Dispose (void)
	Dispose of this Object. More...

AggregateIterator	GetAggregateIterator (void) const
	Get an iterator to the Objects aggregated to this one. More...

virtual TypeId	GetInstanceTypeId (void) const
	Get the most derived TypeId for this Object. More...

template<typename T >
Ptr< T >	GetObject (void) const
	Get a pointer to the requested aggregated Object. More...

template<typename T >
Ptr< T >	GetObject (TypeId tid) const
	Get a pointer to the requested aggregated Object by TypeId. More...

void	Initialize (void)
	Invoke DoInitialize on all Objects aggregated to this one. More...

bool	IsInitialized (void) const
	Check if the object has been initialized. More...

Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
	SimpleRefCount ()
	Default constructor. More...

	SimpleRefCount (const SimpleRefCount &o)
	Copy constructor. More...

uint32_t	GetReferenceCount (void) const
	Get the reference count of the object. More...

SimpleRefCount &	operator= (const SimpleRefCount &o)
	Assignment operator. More...

void	Ref (void) const
	Increment the reference count. More...

void	Unref (void) const
	Decrement the reference count. More...

Public Member Functions inherited from ns3::ObjectBase
virtual	~ObjectBase ()
	Virtual destructor. More...

void	GetAttribute (std::string name, AttributeValue &value) const
	Get the value of an attribute, raising fatal errors if unsuccessful. More...

bool	GetAttributeFailSafe (std::string name, AttributeValue &value) const
	Get the value of an attribute without raising erros. More...

void	SetAttribute (std::string name, const AttributeValue &value)
	Set a single attribute, raising fatal errors if unsuccessful. More...

bool	SetAttributeFailSafe (std::string name, const AttributeValue &value)
	Set a single attribute without raising errors. More...

bool	TraceConnect (std::string name, std::string context, const CallbackBase &cb)
	Connect a TraceSource to a Callback with a context. More...

bool	TraceConnectWithoutContext (std::string name, const CallbackBase &cb)
	Connect a TraceSource to a Callback without a context. More...

bool	TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)
	Disconnect from a TraceSource a Callback previously connected with a context. More...

bool	TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)
	Disconnect from a TraceSource a Callback previously connected without a context. More...

Static Public Member Functions
static TypeId	GetTypeId (void)
	Register this type with the TypeId system. More...

Static Public Member Functions inherited from ns3::MobilityModel
static TypeId	GetTypeId (void)
	Register this type with the TypeId system. More...

Static Public Member Functions inherited from ns3::Object
static TypeId	GetTypeId (void)
	Register this type. More...

Static Public Member Functions inherited from ns3::ObjectBase
static TypeId	GetTypeId (void)
	Get the type ID. More...

Protected Member Functions
virtual void	DoInitialize (void)
	Initialize() implementation. More...

Protected Member Functions inherited from ns3::MobilityModel
void	NotifyCourseChange (void) const
	Must be invoked by subclasses when the course of the position changes to notify course change listeners. More...

Protected Member Functions inherited from ns3::Object
	Object (const Object &o)
	Copy an Object. More...

virtual void	DoDispose (void)
	Destructor implementation. More...

virtual void	NotifyNewAggregate (void)
	Notify all Objects aggregated to this one of a new Object being aggregated. More...

Protected Member Functions inherited from ns3::ObjectBase
void	ConstructSelf (const AttributeConstructionList &attributes)
	Complete construction of ObjectBase; invoked by derived classes. More...

virtual void	NotifyConstructionCompleted (void)
	Notifier called once the ObjectBase is fully constructed. More...

Private Member Functions
void	BeginWalk (void)
	Start a motion period and schedule the ending of the motion. More...

virtual int64_t	DoAssignStreams (int64_t)
	The default implementation does nothing but return the passed-in parameter. More...

virtual Vector	DoGetPosition (void) const

virtual Vector	DoGetVelocity (void) const

void	DoInitializePrivate (void)
	Configure random variables based on attributes; calculate the steady state probability that node is initially paused; schedule either end of pause time or initial motion of the node. More...

virtual void	DoSetPosition (const Vector &position)

void	Start (void)
	Start a pause period and schedule the ending of the pause. More...

void	SteadyStateBeginWalk (const Vector &destination)
	Use provided destination to calculate travel delay, and schedule a Start() event at that time. More...

Private Attributes
bool	alreadyStarted
	flag for starting state More...

EventId	m_event
	current event ID More...

ConstantVelocityHelper	m_helper
	helper for velocity computations More...

double	m_maxPause
	maximum pause value (s) More...

double	m_maxSpeed
	maximum speed value (m/s) More...

double	m_maxX
	maximum x value of traveling region (m) More...

double	m_maxY
	maximum y value of traveling region (m) More...

double	m_minPause
	minimum pause value (s) More...

double	m_minSpeed
	minimum speed value (m/s) More...

double	m_minX
	minimum x value of traveling region (m) More...

double	m_minY
	minimum y value of traveling region (m) More...

Ptr< UniformRandomVariable >	m_pause
	random variable for pause values More...

Ptr< RandomBoxPositionAllocator >	m_position
	position allocator More...

Ptr< UniformRandomVariable >	m_speed
	random variable for speed values More...

Ptr< UniformRandomVariable >	m_u_r
	rv used in step 5 of algorithm More...

Ptr< UniformRandomVariable >	m_x
	rv used for position allocator More...

Ptr< UniformRandomVariable >	m_x1_r
	rv used in rejection sampling phase More...

Ptr< UniformRandomVariable >	m_x2_r
	rv used in rejection sampling phase More...

Ptr< UniformRandomVariable >	m_y
	rv used for position allocator More...

Ptr< UniformRandomVariable >	m_y1_r
	rv used in rejection sampling phase More...

Ptr< UniformRandomVariable >	m_y2_r
	rv used in rejection sampling phase More...

double	m_z
	z value of traveling region More...

Additional Inherited Members
Public Types inherited from ns3::MobilityModel
typedef void(*	TracedCallback) (Ptr< const MobilityModel > model)
	TracedCallback signature. More...

Related Functions inherited from ns3::ObjectBase
static TypeId	GetObjectIid (void)
	Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly. More...

Detailed Description

Steady-state random waypoint mobility model.

This model based on random waypoint mobility (RWM) model for case when speed, pause and position are uniformly distributed random variables. The difference is that the initial values of this parameters are not from uniform distribution but from stationary distribution of RWM model. The implementation of this model is 2D-specific and with nonzero nodes speeds. In the 3D ns-3 coordinate system, the momement occurs on the $z=\overline{Z}$ plane, where $\overline{Z}$ is a constant which can be configured using the Z attribute.

Based on NS-2 implementation by Toilers Research Group – Colorado School of Mines (http://toilers.mines.edu). The papers related to this code are: W. Navidi and T. Camp, Stationary Distributions for the Random Waypoint Mobility Model, IEEE Transactions on Mobile Computing, vol. 3, no. 1, pp. 99-108, January-March 2004. W. Navidi, T. Camp, and N. Bauer, Improving the Accuracy of Random Waypoint Simulations Through Steady-State Initialization, Proceedings of the 15th International Conference on Modeling and Simulation (MS '04), pp. 319-326, March 2004.

Config Paths

ns3::SteadyStateRandomWaypointMobilityModel is accessible through the following paths with Config::Set and Config::Connect:

"/NodeList/[i]/$ns3::MobilityModel/$ns3::SteadyStateRandomWaypointMobilityModel"

Attributes

MinSpeed: Minimum speed value, [m/s]
- Set with class: ns3::DoubleValue
- Underlying type: double -1.79769e+308:1.79769e+308
- Initial value: 0.3
- Flags: construct write read
MaxSpeed: Maximum speed value, [m/s]
- Set with class: ns3::DoubleValue
- Underlying type: double -1.79769e+308:1.79769e+308
- Initial value: 0.7
- Flags: construct write read
MinPause: Minimum pause value, [s]
- Set with class: ns3::DoubleValue
- Underlying type: double -1.79769e+308:1.79769e+308
- Initial value: 0
- Flags: construct write read
MaxPause: Maximum pause value, [s]
- Set with class: ns3::DoubleValue
- Underlying type: double -1.79769e+308:1.79769e+308
- Initial value: 0
- Flags: construct write read
MinX: Minimum X value of traveling region, [m]
- Set with class: ns3::DoubleValue
- Underlying type: double -1.79769e+308:1.79769e+308
- Initial value: 1
- Flags: construct write read
MaxX: Maximum X value of traveling region, [m]
- Set with class: ns3::DoubleValue
- Underlying type: double -1.79769e+308:1.79769e+308
- Initial value: 1
- Flags: construct write read
MinY: Minimum Y value of traveling region, [m]
- Set with class: ns3::DoubleValue
- Underlying type: double -1.79769e+308:1.79769e+308
- Initial value: 1
- Flags: construct write read
MaxY: Maximum Y value of traveling region, [m]
- Set with class: ns3::DoubleValue
- Underlying type: double -1.79769e+308:1.79769e+308
- Initial value: 1
- Flags: construct write read
Z: Z value of traveling region (fixed), [m]
- Set with class: ns3::DoubleValue
- Underlying type: double -1.79769e+308:1.79769e+308
- Initial value: 0
- 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 are defined for this type.

TraceSources defined in parent class ns3::MobilityModel

CourseChange: The value of the position and/or velocity vector changed
Callback signature: ns3::MobilityModel::TracedCallback

Size of this type is 304 bytes (on a 64-bit architecture).

Definition at line 55 of file steady-state-random-waypoint-mobility-model.h.

Constructor & Destructor Documentation

◆ SteadyStateRandomWaypointMobilityModel()

ns3::SteadyStateRandomWaypointMobilityModel::SteadyStateRandomWaypointMobilityModel ( )

Definition at line 86 of file steady-state-random-waypoint-mobility-model.cc.

References m_pause, m_speed, m_u_r, m_x, m_x1_r, m_x2_r, m_y, m_y1_r, and m_y2_r.

Member Function Documentation

◆ BeginWalk()

void ns3::SteadyStateRandomWaypointMobilityModel::BeginWalk ( void )

private

Start a motion period and schedule the ending of the motion.

Definition at line 233 of file steady-state-random-waypoint-mobility-model.cc.

References ns3::CalculateDistance(), ns3::ConstantVelocityHelper::GetCurrentPosition(), ns3::UniformRandomVariable::GetValue(), m_event, m_helper, m_maxX, m_maxY, m_minX, m_minY, m_position, m_speed, ns3::MobilityModel::NotifyCourseChange(), NS_ASSERT, ns3::Simulator::Schedule(), ns3::Seconds(), ns3::ConstantVelocityHelper::SetVelocity(), Start(), ns3::ConstantVelocityHelper::Unpause(), and ns3::ConstantVelocityHelper::Update().

Referenced by DoInitializePrivate(), and Start().

◆ DoAssignStreams()

int64_t ns3::SteadyStateRandomWaypointMobilityModel::DoAssignStreams ( int64_t start )

privatevirtual

The default implementation does nothing but return the passed-in parameter.

Subclasses using random variables are expected to override this.

Parameters

start starting stream index

Returns: the number of streams used

Reimplemented from ns3::MobilityModel.

Definition at line 286 of file steady-state-random-waypoint-mobility-model.cc.

References m_pause, m_position, m_speed, m_u_r, m_x, m_x1_r, m_x2_r, m_y, m_y1_r, m_y2_r, and ns3::RandomVariableStream::SetStream().

◆ DoGetPosition()

Vector ns3::SteadyStateRandomWaypointMobilityModel::DoGetPosition ( void ) const

privatevirtual

Returns: the current position.

Concrete subclasses of this base class must implement this method.

Implements ns3::MobilityModel.

Definition at line 265 of file steady-state-random-waypoint-mobility-model.cc.

References ns3::ConstantVelocityHelper::GetCurrentPosition(), m_helper, and ns3::ConstantVelocityHelper::Update().

◆ DoGetVelocity()

Vector ns3::SteadyStateRandomWaypointMobilityModel::DoGetVelocity ( void ) const

privatevirtual

Returns: the current velocity.

Concrete subclasses of this base class must implement this method.

Implements ns3::MobilityModel.

Definition at line 281 of file steady-state-random-waypoint-mobility-model.cc.

References ns3::ConstantVelocityHelper::GetVelocity(), and m_helper.

◆ DoInitialize()

void ns3::SteadyStateRandomWaypointMobilityModel::DoInitialize ( void )

protectedvirtual

Initialize() implementation.

This method is called only once by Initialize(). If the user calls Initialize() multiple times, DoInitialize() is called only the first time.

Subclasses are expected to override this method and chain up to their parent's implementation once they are done. It is safe to call GetObject() and AggregateObject() from within this method.

Reimplemented from ns3::Object.

Definition at line 101 of file steady-state-random-waypoint-mobility-model.cc.

References ns3::Object::DoInitialize(), and DoInitializePrivate().

◆ DoInitializePrivate()

void ns3::SteadyStateRandomWaypointMobilityModel::DoInitializePrivate ( void )

private

Configure random variables based on attributes; calculate the steady state probability that node is initially paused; schedule either end of pause time or initial motion of the node.

Definition at line 108 of file steady-state-random-waypoint-mobility-model.cc.

References alreadyStarted, BeginWalk(), ns3::UniformRandomVariable::GetValue(), ns3::EventId::IsRunning(), m_event, m_helper, m_maxPause, m_maxSpeed, m_maxX, m_maxY, m_minPause, m_minSpeed, m_minX, m_minY, m_pause, m_position, m_speed, m_u_r, m_x, m_x1_r, m_x2_r, m_y, m_y1_r, m_y2_r, m_z, ns3::MobilityModel::NotifyCourseChange(), NS_ASSERT, ns3::ConstantVelocityHelper::Pause(), ns3::Simulator::Schedule(), ns3::Simulator::ScheduleNow(), ns3::Seconds(), ns3::ObjectBase::SetAttribute(), ns3::ConstantVelocityHelper::SetPosition(), SteadyStateBeginWalk(), and ns3::ConstantVelocityHelper::Update().

Referenced by DoInitialize().

◆ DoSetPosition()

void ns3::SteadyStateRandomWaypointMobilityModel::DoSetPosition ( const Vector & position )

privatevirtual

Parameters

position the position to set.

Concrete subclasses of this base class must implement this method.

Implements ns3::MobilityModel.

Definition at line 271 of file steady-state-random-waypoint-mobility-model.cc.

References alreadyStarted, m_event, m_helper, ns3::Simulator::Remove(), ns3::Simulator::ScheduleNow(), ns3::ConstantVelocityHelper::SetPosition(), and Start().

◆ GetTypeId()

TypeId ns3::SteadyStateRandomWaypointMobilityModel::GetTypeId ( void )

static

Register this type with the TypeId system.

Returns: the object TypeId

Definition at line 31 of file steady-state-random-waypoint-mobility-model.cc.

References m_maxPause, m_maxSpeed, m_maxX, m_maxY, m_minPause, m_minSpeed, m_minX, m_minY, m_z, ns3::MakeDoubleAccessor(), and ns3::TypeId::SetParent().

◆ Start()

void ns3::SteadyStateRandomWaypointMobilityModel::Start ( void )

private

Start a pause period and schedule the ending of the pause.

Definition at line 255 of file steady-state-random-waypoint-mobility-model.cc.

References BeginWalk(), ns3::UniformRandomVariable::GetValue(), m_event, m_helper, m_pause, ns3::MobilityModel::NotifyCourseChange(), ns3::ConstantVelocityHelper::Pause(), ns3::Simulator::Schedule(), ns3::Seconds(), and ns3::ConstantVelocityHelper::Update().

Referenced by BeginWalk(), DoSetPosition(), and SteadyStateBeginWalk().

◆ SteadyStateBeginWalk()

void ns3::SteadyStateRandomWaypointMobilityModel::SteadyStateBeginWalk ( const Vector & destination )

private

Use provided destination to calculate travel delay, and schedule a Start() event at that time.

Parameters

destination the destination to move to

Definition at line 209 of file steady-state-random-waypoint-mobility-model.cc.

References ns3::CalculateDistance(), ns3::ConstantVelocityHelper::GetCurrentPosition(), ns3::UniformRandomVariable::GetValue(), m_event, m_helper, m_maxSpeed, m_maxX, m_maxY, m_minSpeed, m_minX, m_minY, m_u_r, ns3::MobilityModel::NotifyCourseChange(), NS_ASSERT, ns3::Simulator::Schedule(), ns3::Seconds(), ns3::ConstantVelocityHelper::SetVelocity(), Start(), ns3::ConstantVelocityHelper::Unpause(), and ns3::ConstantVelocityHelper::Update().

Referenced by DoInitializePrivate().

Member Data Documentation

◆ alreadyStarted

bool ns3::SteadyStateRandomWaypointMobilityModel::alreadyStarted

private

flag for starting state

Definition at line 106 of file steady-state-random-waypoint-mobility-model.h.

Referenced by DoInitializePrivate(), and DoSetPosition().

◆ m_event

EventId ns3::SteadyStateRandomWaypointMobilityModel::m_event

private

current event ID

Definition at line 105 of file steady-state-random-waypoint-mobility-model.h.

Referenced by BeginWalk(), DoInitializePrivate(), DoSetPosition(), Start(), and SteadyStateBeginWalk().

◆ m_helper

ConstantVelocityHelper ns3::SteadyStateRandomWaypointMobilityModel::m_helper

private

helper for velocity computations

Definition at line 92 of file steady-state-random-waypoint-mobility-model.h.

Referenced by BeginWalk(), DoGetPosition(), DoGetVelocity(), DoInitializePrivate(), DoSetPosition(), Start(), and SteadyStateBeginWalk().

◆ m_maxPause

double ns3::SteadyStateRandomWaypointMobilityModel::m_maxPause

private

maximum pause value (s)

Definition at line 103 of file steady-state-random-waypoint-mobility-model.h.

Referenced by DoInitializePrivate(), and GetTypeId().

◆ m_maxSpeed

double ns3::SteadyStateRandomWaypointMobilityModel::m_maxSpeed

private

maximum speed value (m/s)

Definition at line 93 of file steady-state-random-waypoint-mobility-model.h.

Referenced by DoInitializePrivate(), GetTypeId(), and SteadyStateBeginWalk().

◆ m_maxX

double ns3::SteadyStateRandomWaypointMobilityModel::m_maxX

private

maximum x value of traveling region (m)

Definition at line 97 of file steady-state-random-waypoint-mobility-model.h.

Referenced by BeginWalk(), DoInitializePrivate(), GetTypeId(), and SteadyStateBeginWalk().

◆ m_maxY

double ns3::SteadyStateRandomWaypointMobilityModel::m_maxY

private

maximum y value of traveling region (m)

Definition at line 99 of file steady-state-random-waypoint-mobility-model.h.

Referenced by BeginWalk(), DoInitializePrivate(), GetTypeId(), and SteadyStateBeginWalk().

◆ m_minPause

double ns3::SteadyStateRandomWaypointMobilityModel::m_minPause

private

minimum pause value (s)

Definition at line 102 of file steady-state-random-waypoint-mobility-model.h.

Referenced by DoInitializePrivate(), and GetTypeId().

◆ m_minSpeed

double ns3::SteadyStateRandomWaypointMobilityModel::m_minSpeed

private

minimum speed value (m/s)

Definition at line 94 of file steady-state-random-waypoint-mobility-model.h.

Referenced by DoInitializePrivate(), GetTypeId(), and SteadyStateBeginWalk().

◆ m_minX

double ns3::SteadyStateRandomWaypointMobilityModel::m_minX

private

minimum x value of traveling region (m)

Definition at line 96 of file steady-state-random-waypoint-mobility-model.h.

Referenced by BeginWalk(), DoInitializePrivate(), GetTypeId(), and SteadyStateBeginWalk().

◆ m_minY

double ns3::SteadyStateRandomWaypointMobilityModel::m_minY

private

minimum y value of traveling region (m)

Definition at line 98 of file steady-state-random-waypoint-mobility-model.h.

Referenced by BeginWalk(), DoInitializePrivate(), GetTypeId(), and SteadyStateBeginWalk().

◆ m_pause

Ptr<UniformRandomVariable> ns3::SteadyStateRandomWaypointMobilityModel::m_pause

private

random variable for pause values

Definition at line 104 of file steady-state-random-waypoint-mobility-model.h.

Referenced by DoAssignStreams(), DoInitializePrivate(), Start(), and SteadyStateRandomWaypointMobilityModel().

◆ m_position

Ptr<RandomBoxPositionAllocator> ns3::SteadyStateRandomWaypointMobilityModel::m_position

private

position allocator

Definition at line 101 of file steady-state-random-waypoint-mobility-model.h.

Referenced by BeginWalk(), DoAssignStreams(), and DoInitializePrivate().

◆ m_speed

Ptr<UniformRandomVariable> ns3::SteadyStateRandomWaypointMobilityModel::m_speed

private

random variable for speed values

Definition at line 95 of file steady-state-random-waypoint-mobility-model.h.

Referenced by BeginWalk(), DoAssignStreams(), DoInitializePrivate(), and SteadyStateRandomWaypointMobilityModel().

◆ m_u_r

Ptr<UniformRandomVariable> ns3::SteadyStateRandomWaypointMobilityModel::m_u_r

private

rv used in step 5 of algorithm

Definition at line 111 of file steady-state-random-waypoint-mobility-model.h.

Referenced by DoAssignStreams(), DoInitializePrivate(), SteadyStateBeginWalk(), and SteadyStateRandomWaypointMobilityModel().

◆ m_x

Ptr<UniformRandomVariable> ns3::SteadyStateRandomWaypointMobilityModel::m_x

private

rv used for position allocator

Definition at line 112 of file steady-state-random-waypoint-mobility-model.h.

Referenced by DoAssignStreams(), DoInitializePrivate(), and SteadyStateRandomWaypointMobilityModel().

◆ m_x1_r

Ptr<UniformRandomVariable> ns3::SteadyStateRandomWaypointMobilityModel::m_x1_r

private

rv used in rejection sampling phase

Definition at line 107 of file steady-state-random-waypoint-mobility-model.h.

Referenced by DoAssignStreams(), DoInitializePrivate(), and SteadyStateRandomWaypointMobilityModel().

◆ m_x2_r

Ptr<UniformRandomVariable> ns3::SteadyStateRandomWaypointMobilityModel::m_x2_r

private

rv used in rejection sampling phase

Definition at line 109 of file steady-state-random-waypoint-mobility-model.h.

Referenced by DoAssignStreams(), DoInitializePrivate(), and SteadyStateRandomWaypointMobilityModel().

◆ m_y

Ptr<UniformRandomVariable> ns3::SteadyStateRandomWaypointMobilityModel::m_y

private

rv used for position allocator

Definition at line 113 of file steady-state-random-waypoint-mobility-model.h.

Referenced by DoAssignStreams(), DoInitializePrivate(), and SteadyStateRandomWaypointMobilityModel().

◆ m_y1_r

Ptr<UniformRandomVariable> ns3::SteadyStateRandomWaypointMobilityModel::m_y1_r

private

rv used in rejection sampling phase

Definition at line 108 of file steady-state-random-waypoint-mobility-model.h.

Referenced by DoAssignStreams(), DoInitializePrivate(), and SteadyStateRandomWaypointMobilityModel().

◆ m_y2_r

Ptr<UniformRandomVariable> ns3::SteadyStateRandomWaypointMobilityModel::m_y2_r

private

rv used in rejection sampling phase

Definition at line 110 of file steady-state-random-waypoint-mobility-model.h.

Referenced by DoAssignStreams(), DoInitializePrivate(), and SteadyStateRandomWaypointMobilityModel().

◆ m_z

double ns3::SteadyStateRandomWaypointMobilityModel::m_z

private

z value of traveling region

Definition at line 100 of file steady-state-random-waypoint-mobility-model.h.

Referenced by DoInitializePrivate(), and GetTypeId().

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

src/mobility/model/steady-state-random-waypoint-mobility-model.h
src/mobility/model/steady-state-random-waypoint-mobility-model.cc

Public Member Functions

Static Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Config Paths

Attributes

Attributes defined in parent class ns3::MobilityModel

TraceSources defined in parent class ns3::MobilityModel

Constructor & Destructor Documentation

◆ SteadyStateRandomWaypointMobilityModel()

Member Function Documentation

◆ BeginWalk()

◆ DoAssignStreams()

◆ DoGetPosition()

◆ DoGetVelocity()

◆ DoInitialize()

◆ DoInitializePrivate()

◆ DoSetPosition()

◆ GetTypeId()

◆ Start()

◆ SteadyStateBeginWalk()

Member Data Documentation

◆ alreadyStarted

◆ m_event

◆ m_helper

◆ m_maxPause

◆ m_maxSpeed

◆ m_maxX

◆ m_maxY

◆ m_minPause

◆ m_minSpeed

◆ m_minX

◆ m_minY

◆ m_pause

◆ m_position

◆ m_speed

◆ m_u_r

◆ m_x

◆ m_x1_r

◆ m_x2_r

◆ m_y

◆ m_y1_r

◆ m_y2_r

◆ m_z