public void paintNewLinkedNode(GameObject nodeClickedOn)
{
if (verbose)
{
Debug.Log(this.GetType().Name + "." + System.Reflection.MethodBase.GetCurrentMethod().Name + ": Entered. Node given: " + nodeClickedOn.name);
}
// Create a node on random Coordinates
GameObject nodeCreated = graphControl.GenerateNode();
if (nodeCreated != null)
{
graphControl.CreateLink(nodeClickedOn, nodeCreated);
}
}
//Method for loading the GraphML layout file
private IEnumerator LoadInputFile(string sourceFile)
{
gameCtrlUI.PanelStatusText.text = "Loading file: " + sourceFile;
gameCtrlUI.ProgressBarSetActive(true);
gameCtrlUI.ProgressBarValue(0F);
//determine which platform to load for
string xml = null;
StreamReader sr = new StreamReader(sourceFile);
xml = sr.ReadToEnd();
sr.Close();
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.LoadXml(xml);
gameCtrlUI.PanelStatusText.text = "Loading Topology";
XmlElement root = xmlDoc.FirstChild as XmlElement;
for (int i = 0; i < root.ChildNodes.Count; i++)
{
XmlElement xmlGraph = root.ChildNodes[i] as XmlElement;
int myNodeCount = 0;
int myLinkCount = 0;
int childCount = xmlGraph.ChildNodes.Count;
for (int j = 0; j < childCount; j++)
{
gameCtrlUI.ProgressBarValue((float)j / (float)childCount * 100F);
XmlElement xmlNode = xmlGraph.ChildNodes[j] as XmlElement;
//create nodes
gameCtrlUI.PanelStatusText.text = "Loading: " + xmlNode.Attributes["id"].Value;
if (xmlNode.Name == "node" && myNodeCount < 250)
{
myNodeCount++;
nodesList.Add(new nodeListObj
{
id = xmlNode.Attributes["id"].Value,
name = xmlNode.Attributes["name"].Value,
type = xmlNode.Attributes["type"].Value,
x = float.Parse(xmlNode.Attributes["x"].Value),
y = float.Parse(xmlNode.Attributes["y"].Value),
z = float.Parse(xmlNode.Attributes["z"].Value)
});
}
//create links
if (xmlNode.Name == "edge" && myLinkCount < 250)
{
myLinkCount++;
linksList.Add(new linkListObj
{
id = xmlNode.Attributes["id"].Value,
name = xmlNode.Attributes["label"].Value,
source = xmlNode.Attributes["source"].Value,
target = xmlNode.Attributes["target"].Value
});
}
//every 100 cycles return control to unity
if (j % 100 == 0)
{
yield return(true);
}
}
}
gameCtrlUI.ProgressBarValue(100F);
gameCtrlUI.PanelStatusText.text = "Loading done.";
gameCtrlUI.ProgressBarValue(0F);
gameCtrlUI.ProgressBarSetActive(false);
gameCtrlUI.PanelStatusText.text = "Generating graph...";
foreach (nodeListObj genNode in nodesList)
{
// Create a node on random Coordinates, but with labels
graphControl.GenerateNode(genNode.name, genNode.id, genNode.type, new Vector3(genNode.x, genNode.y, genNode.z));
}
foreach (linkListObj genLink in linksList)
{
graphControl.CreateLink(genLink.id, GameObject.Find(genLink.source), GameObject.Find(genLink.target));
}
gameCtrlUI.PanelStatusText.text = "Graph done.";
}
