getposition

[dbaez...@gmail.com]

Hi. I need help in my project, I want to order call the following method in my code attached. I hope and can help me with my project.
method
GetPosition(Ipv4Address adr)
{
 uint32_t n = NodeList().GetNNodes ();
 uint32_t i;
 Ptr<Node> node;
 
 //NS_LOG_UNCOND("Position of " << adr);
 
 for(i = 0; i < n; i++)
   {
     node = NodeList().GetNode (i);
     Ptr<Ipv4> ipv4 = node->GetObject<Ipv4> ();

     //NS_LOG_UNCOND("Have " << ipv4->GetAddress (1, 0).GetLocal ());    
     if(ipv4->GetAddress (1, 0).GetLocal () == adr)
{
 return (*node->GetObject<MobilityModel>()).GetPosition ();
}
   }
 Vector v;
 return v;
}

[Konstantinos]

Hi,

Please follow the posting guidelines https://www.nsnam.org/wiki/Ns-3-users-guidelines-for-posting

and rephrase your question.

I do not understand what is the problem. You have your scenario (basically the example from NS-3) and you have a method to get the position of a node based on its IPv4.

What is your question?

Regards,

K.

[dbaez...@gmail.com]

I am sorry. My question is. How  can call the method in my example ns3?.
Yes, and I put it in my example ns3, but. How  can see  the position of each node in my terminal?, which is what makes this method. thank you

[Konstantinos]

Sorry but this question shows that you have no programming skills. 

You have the method and you do not know how to call it? Study any programming primer.