A Discrete-Event Network Simulator
API
ns3::SameRoomPositionAllocator Class Reference

Walks a given NodeContainer sequentially, and for each node allocate a new position randomly in the same room of that node. More...

#include "building-position-allocator.h"

+ Inheritance diagram for ns3::SameRoomPositionAllocator:
+ Collaboration diagram for ns3::SameRoomPositionAllocator:

Public Member Functions

 SameRoomPositionAllocator ()
 
 SameRoomPositionAllocator (NodeContainer c)
 Constructor. More...
 
int64_t AssignStreams (int64_t)
 Assign a fixed random variable stream number to the random variables used by this model. More...
 
virtual Vector GetNext (void) const
 
- Public Member Functions inherited from ns3::PositionAllocator
 PositionAllocator ()
 
virtual ~PositionAllocator ()
 
virtual int64_t AssignStreams (int64_t stream)=0
 Assign a fixed random variable stream number to the random variables used by this model. More...
 
virtual Vector GetNext (void) const =0
 
- 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<>
Ptr< ObjectGetObject () const
 Specialization of () for objects of type ns3::Object. More...
 
template<typename T >
Ptr< T > GetObject (TypeId tid) const
 Get a pointer to the requested aggregated Object by TypeId. More...
 
template<>
Ptr< ObjectGetObject (TypeId tid) const
 Specialization of (TypeId tid) for objects of type ns3::Object. More...
 
template<typename T >
Ptr< T > GetObject (void) const
 Get a pointer to the requested aggregated Object. 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...
 
SimpleRefCountoperator= (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...
 
virtual TypeId GetInstanceTypeId (void) const =0
 Get the most derived TypeId for this Object. 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)
 Get the type ID. More...
 
- Static Public Member Functions inherited from ns3::PositionAllocator
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...
 

Private Attributes

NodeContainer::Iterator m_nodeIt
 Nodes iterator. More...
 
NodeContainer m_nodes
 Nodes container. More...
 
Ptr< UniformRandomVariablem_rand
 Provides uniform random variables. More...
 

Additional Inherited Members

- Protected Member Functions inherited from ns3::Object
 Object (const Object &o)
 Copy an Object. More...
 
virtual void DoDispose (void)
 Destructor implementation. More...
 
virtual void DoInitialize (void)
 Initialize() 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...
 

Detailed Description

Walks a given NodeContainer sequentially, and for each node allocate a new position randomly in the same room of that node.

Config Paths

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

  • "/NodeList/[i]/$ns3::MobilityModel/$ns3::RandomWaypointMobilityModel/PositionAllocator/$ns3::SameRoomPositionAllocator"

No Attributes are defined for this type.
No TraceSources are defined for this type.
Size of this type is 72 bytes (on a 64-bit architecture).

Definition at line 189 of file building-position-allocator.h.

Constructor & Destructor Documentation

◆ SameRoomPositionAllocator() [1/2]

ns3::SameRoomPositionAllocator::SameRoomPositionAllocator ( )

Definition at line 315 of file building-position-allocator.cc.

References NS_FATAL_ERROR.

◆ SameRoomPositionAllocator() [2/2]

ns3::SameRoomPositionAllocator::SameRoomPositionAllocator ( NodeContainer  c)

Constructor.

Parameters
cNode container

Definition at line 321 of file building-position-allocator.cc.

References ns3::NodeContainer::Begin(), ns3::NodeContainer::End(), ns3::Object::GetObject(), m_nodeIt, m_nodes, m_rand, and NS_ASSERT_MSG.

+ Here is the call graph for this function:

Member Function Documentation

◆ AssignStreams()

int64_t ns3::SameRoomPositionAllocator::AssignStreams ( int64_t  stream)
virtual

Assign a fixed random variable stream number to the random variables used by this model.

Return the number of streams (possibly zero) that have been assigned.

Parameters
streamfirst stream index to use
Returns
the number of stream indices assigned by this model

Implements ns3::PositionAllocator.

Definition at line 397 of file building-position-allocator.cc.

References m_rand, and ns3::RandomVariableStream::SetStream().

+ Here is the call graph for this function:

◆ GetNext()

Vector ns3::SameRoomPositionAllocator::GetNext ( void  ) const
virtual
Returns
the next chosen position.

This method must be implement in subclasses.

Implements ns3::PositionAllocator.

Definition at line 348 of file building-position-allocator.cc.

References ns3::NodeContainer::Begin(), ns3::NodeContainer::End(), ns3::Object::GetObject(), ns3::UniformRandomVariable::GetValue(), m_nodeIt, m_nodes, m_rand, NS_ASSERT_MSG, NS_LOG_FUNCTION, NS_LOG_LOGIC, ns3::Box::xMax, ns3::Box::xMin, ns3::Box::yMax, ns3::Box::yMin, ns3::Box::zMax, and ns3::Box::zMin.

+ Here is the call graph for this function:

◆ GetTypeId()

TypeId ns3::SameRoomPositionAllocator::GetTypeId ( void  )
static

Get the type ID.

Returns
The object TypeId.

Definition at line 338 of file building-position-allocator.cc.

References ns3::TypeId::SetParent().

+ Here is the call graph for this function:

Member Data Documentation

◆ m_nodeIt

NodeContainer::Iterator ns3::SameRoomPositionAllocator::m_nodeIt
mutableprivate

Nodes iterator.

Definition at line 222 of file building-position-allocator.h.

Referenced by SameRoomPositionAllocator(), and GetNext().

◆ m_nodes

NodeContainer ns3::SameRoomPositionAllocator::m_nodes
private

Nodes container.

Definition at line 221 of file building-position-allocator.h.

Referenced by SameRoomPositionAllocator(), and GetNext().

◆ m_rand

Ptr<UniformRandomVariable> ns3::SameRoomPositionAllocator::m_rand
private

Provides uniform random variables.

Definition at line 225 of file building-position-allocator.h.

Referenced by SameRoomPositionAllocator(), AssignStreams(), and GetNext().


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