11#ifndef GROUP_MOBILITY_HELPER_H
12#define GROUP_MOBILITY_HELPER_H
14#include "ns3/attribute.h"
15#include "ns3/node-container.h"
16#include "ns3/object-factory.h"
23class PositionAllocator;
65 template <
typename... Ts>
84 template <
typename... Ts>
103 template <
typename... Ts>
117 template <
typename... Ts>
139 void Install(std::string nodeName);
190template <
typename... Ts>
199template <
typename... Ts>
208template <
typename... Ts>
218template <
typename... Ts>
Helper class used to assign positions and mobility models to nodes for a group mobility configuration...
void SetMemberMobilityModel(std::string type, Ts &&... args)
Configure the mobility model which will be installed as the member (child) mobility model during Grou...
int64_t AssignStreams(NodeContainer c, int64_t stream)
Assign a fixed random variable stream number to the random variables used by the mobility models on t...
ObjectFactory m_memberMobilityFactory
Object factory to create member mobility models.
void SetMemberPositionAllocator(Ptr< PositionAllocator > allocator)
Set the position allocator which will be used to allocate the initial position of the member mobility...
void Install(Ptr< Node > node)
Install and configure a hierarchical mobility model to the given node, based on the configured refere...
void SetReferenceMobilityModel(Ptr< MobilityModel > mobility)
Set the reference mobility model which will be installed as the parent mobility model during GroupMob...
bool m_referencePositionSet
flag for avoiding multiple SetPosition calls on the reference model
~GroupMobilityHelper()
Destroy a group mobility helper.
Ptr< PositionAllocator > m_referencePosition
Position allocator for use as reference position allocator.
Ptr< PositionAllocator > m_memberPosition
Position allocator for use as member position allocator.
void SetReferencePositionAllocator(Ptr< PositionAllocator > allocator)
Set the position allocator which will be used to allocate the initial position of the reference mobil...
NS_LOG_TEMPLATE_DECLARE
the log component
Ptr< MobilityModel > m_referenceMobility
Reference mobility model.
GroupMobilityHelper()
Construct a group mobility helper.
Keep track of the current position and velocity of an object.
keep track of a set of node pointers.
Instantiate subclasses of ns3::Object.
Ptr< Object > Create() const
Create an Object instance of the configured TypeId.
void Set(const std::string &name, const AttributeValue &value, Args &&... args)
Set an attribute to be set during construction.
void SetTypeId(TypeId tid)
Set the TypeId of the Objects to be created by this factory.
Ptr< T > GetObject() const
Get a pointer to the requested aggregated Object.
Allocate a set of positions.
Smart pointer class similar to boost::intrusive_ptr.
#define NS_ABORT_MSG_IF(cond, msg)
Abnormal program termination if a condition is true, with a message.
#define NS_LOG_FUNCTION(parameters)
If log level LOG_FUNCTION is enabled, this macro will output all input parameters separated by ",...
Every class exported by the ns3 library is enclosed in the ns3 namespace.