/* -*- mode: C -*-  */
/* vim:set ts=2 sw=2 sts=2 et: */
/* 
   IGraph library.
   Copyright (C) 2011-2012  Gabor Csardi <csardi.gabor@gmail.com>
   334 Harvard street, Cambridge, MA 02139 USA

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2 of the License, or
   (at your option) any later version.
   
   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
   
   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 
   02110-1301 USA

*/

#include "infomap_Node.h"

Node::Node(){ 
  exit = 0.0;
  size = 0.0;
  selfLink = 0.0;
}

Node::Node(int nodenr, double tpweight){
  teleportWeight = tpweight;
  exit = 0.0;
  size = 0.0;
  selfLink = 0.0;
  members.push_back(nodenr); // members = [nodenr]
}

void cpyNode(Node *newNode, Node *oldNode){
  newNode->exit = oldNode->exit;
  newNode->size = oldNode->size;
  newNode->teleportWeight = oldNode->teleportWeight;
  newNode->danglingSize   = oldNode->danglingSize;
  
  int Nmembers = oldNode->members.size();
  newNode->members = vector<int>(Nmembers);
  for (int i=0;i<Nmembers;i++)
    newNode->members[i] = oldNode->members[i];
  
  newNode->selfLink = oldNode->selfLink;
  
  int NoutLinks = oldNode->outLinks.size();
  newNode->outLinks = vector<pair<int,double> >(NoutLinks);
  for (int i=0;i<NoutLinks;i++){
    newNode->outLinks[i].first = oldNode->outLinks[i].first;
    newNode->outLinks[i].second = oldNode->outLinks[i].second;
  }
  
  int NinLinks = oldNode->inLinks.size();
  newNode->inLinks = vector<pair<int,double> >(NinLinks);
  for (int i=0;i<NinLinks;i++){
    newNode->inLinks[i].first = oldNode->inLinks[i].first;
    newNode->inLinks[i].second = oldNode->inLinks[i].second;
  }
  
}