public static NetworkData CreateFromTextFile(string file)
{
Debug.Log("create from text");
string[] lines = System.IO.File.ReadAllLines(file);
NetworkData net = new NetworkData();
Node travNode = new Node();
foreach (string line in lines)
{
string[] words = line.Split(' ');
if (net.getRoot() != null)
{
travNode = net.getRoot();
}
for (int i = 0; i < words.Length; i++)
{
if (net.getRoot() == null)
{
net.AddRootNode(new Node(words[i]));
travNode = net.getRoot();
}
else
{
if (!String.Equals(travNode.Text, words[i]))
{
Node ch = travNode.hasChildWithText(words[i]);
if (ch == null)
{
Node nn = new Node(words[i]);
nn.addParent(travNode);
nn.ID = (net.getNodeCount() + 1).ToString();
net.AddNode(nn);
travNode.addChild(nn);
Debug.Log("creating new node _" + nn.Text + "_ with parent " + travNode.Text);
Edge ne = new Edge(travNode, nn);
ne.ID = (net.getEdgeCount() + 1).ToString();
net.AddEdge(ne);
travNode = nn;
}
else
{
travNode = ch;
}
}
}
}
// Debug.Log(net.getNodeCount());
}
return(net);
}
public static NetworkData ReadFromXml(string file, char sep = ' ')
{
NetworkData net = new NetworkData();
Debug.Log("loading");
XmlDocument doc = new XmlDocument();
doc.Load(file);
XmlNodeList nodes = doc.SelectNodes("/Table/Nodes/Node");
Debug.Log("loading done" + nodes.Count);
foreach (XmlNode node in nodes)
{
Node n = new Node(node.SelectSingleNode("Node_id").InnerText,
node.SelectSingleNode("Node_text").InnerText,
node.SelectSingleNode("Node_type").InnerText,
new Vector3((float)Convert.ToDouble(node.SelectSingleNode("Node_posX").InnerText),
(float)Convert.ToDouble(node.SelectSingleNode("Node_posY").InnerText),
(float)Convert.ToDouble(node.SelectSingleNode("Node_posZ").InnerText))
);
Debug.Log("lala " + n.Text);
// Debug.Log(node.Attributes.GetNamedItem("Node_id").Value);
net.AddNode(n);
}
XmlNodeList edges = doc.SelectNodes("/Table/Edges/Edge");
foreach (XmlNode edge in edges)
{
Node n1 = net.getNodeById(edge.SelectSingleNode("Edge_node1").InnerText);
Node n2 = net.getNodeById(edge.SelectSingleNode("Edge_node2").InnerText);
Edge e = new Edge(edge.SelectSingleNode("Edge_id").InnerText,
edge.SelectSingleNode("Edge_type").InnerText,
n1,
n2
);
// Debug.Log(node.Attributes.GetNamedItem("Node_id").Value);
net.AddEdge(e);
}
Debug.Log("LOADING AND PARSING COMPLETE: edges=" + net.getEdgeCount() + " / nodes=" + net.getNodeCount());
return(net);
}
