ext/OGDF/src/energybased/NodeAttributes.cpp

   1 /*
   2  * $Revision: 2552 $
   3  *
   4  * last checkin:
   5  *   $Author: gutwenger $
   6  *   $Date: 2012-07-05 16:45:20 +0200 (Do, 05. Jul 2012) $
   7  ***************************************************************/
   8
   9 /** \file
  10  * \brief Implementation of class NodeAttributes.
  11  *
  12  * \author Stefan Hachul
  13  *
  14  * \par License:
  15  * This file is part of the Open Graph Drawing Framework (OGDF).
  16  *
  17  * \par
  18  * Copyright (C)<br>
  19  * See README.txt in the root directory of the OGDF installation for details.
  20  *
  21  * \par
  22  * This program is free software; you can redistribute it and/or
  23  * modify it under the terms of the GNU General Public License
  24  * Version 2 or 3 as published by the Free Software Foundation;
  25  * see the file LICENSE.txt included in the packaging of this file
  26  * for details.
  27  *
  28  * \par
  29  * This program is distributed in the hope that it will be useful,
  30  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  31  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  32  * GNU General Public License for more details.
  33  *
  34  * \par
  35  * You should have received a copy of the GNU General Public
  36  * License along with this program; if not, write to the Free
  37  * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  38  * Boston, MA 02110-1301, USA.
  39  *
  40  * \see  http://www.gnu.org/copyleft/gpl.html
  41  ***************************************************************/
  42
  43
  44 #include <ogdf/internal/energybased/NodeAttributes.h>
  45
  46 namespace ogdf{
  47
  48 ostream &operator<< (ostream & output, const NodeAttributes & A)
  49 {
  50         output <<"width: "<< A.width<<" height: "<<A.height<<" position: "<<A.position ;
  51         output<<" index of lower level node ";
  52         if (A.v_lower_level == NULL)
  53                 output <<"NULL";
  54         else output<<A.v_lower_level->index();
  55         output<<" index of higher level node ";
  56         if (A.v_higher_level == NULL)
  57                 output <<"NULL";
  58         else output<<A.v_higher_level->index();
  59         output<<" mass "<<A.mass<<" type "<<A.type;
  60         if(A.type == 3)
  61         {
  62                 output<<" dedic_moon_nodes ";
  63                 if(A.moon_List.empty())
  64                         output<<" is empty";
  65                 else forall_listiterators(node,it,A.moon_List) output<<(*it)->index()<<" ";
  66         }
  67         if(A.type == 4)
  68                 output<<" dedic_pm_node "<<A.dedicated_pm_node;
  69         output<<" index of dedicated sun_node ";
  70         if (A.get_dedicated_sun_node() == NULL)
  71                 output<<"NULL";
  72         else
  73                 output<<A.dedicated_sun_node->index();
  74         output<<" distance to dedicated sun "<<A.dedicated_sun_distance;
  75         output<<" lambda_List ";
  76         if(A.lambda.empty())
  77                 output<<" is empty";
  78         else forall_listiterators(double, l,A.lambda) output<<*l<<" ";
  79         output<<" neighbour_sun_node_List ";
  80         if(A.neighbour_s_node.empty())
  81                 output<<" is empty";
  82         else forall_listiterators(node, it,A.neighbour_s_node) output<<(*it)->index()<<" ";
  83         if(A.placed == true)
  84                 output<<" is placed";
  85         else
  86                 output<<" is not placed";
  87         cout<<" angle_1 "<<A.angle_1<<" angle_2 "<<A.angle_2<<endl;
  88         return output;
  89 }
  90
  91
  92 istream &operator>> (istream & input,  NodeAttributes & /* A */)
  93 {
  94         //input >> A.l;
  95         return input;
  96 }
  97
  98
  99 void NodeAttributes::init_mult_values()
 100 {
 101         type = 0;
 102         dedicated_sun_node = NULL;
 103         dedicated_sun_distance = 0;
 104         dedicated_pm_node = NULL;
 105         lambda.clear();
 106         neighbour_s_node.clear();
 107         lambda_List_ptr = &lambda;
 108         neighbour_s_node_List_ptr = &neighbour_s_node;
 109         moon_List.clear();
 110         moon_List_ptr = &moon_List;
 111         placed = false;
 112         angle_1 = 0;
 113         angle_2 = 6.2831853;
 114 }
 115
 116
 117 NodeAttributes::NodeAttributes()
 118 {
 119         position.m_x = 0;
 120         position.m_y = 0;
 121         width = 0;
 122         height = 0;
 123         v_lower_level = NULL;
 124         v_higher_level = NULL;
 125
 126         //for multilevel step
 127         mass = 0;
 128         type = 0;
 129         dedicated_sun_node = NULL;
 130         dedicated_sun_distance = 0;
 131         dedicated_pm_node = NULL;
 132         lambda.clear();
 133         neighbour_s_node.clear();
 134         lambda_List_ptr = &lambda;
 135         neighbour_s_node_List_ptr = &neighbour_s_node;
 136         moon_List.clear();
 137         moon_List_ptr = &moon_List;
 138         placed = false;
 139         angle_1 = 0;
 140         angle_2 = 6.2831853;
 141 }
 142
 143 }//namespace ogdf