public object Clone()
{
Edges clone = new Edges();
clone.label = label;
clone.from = from;
clone.to = to;
foreach (string key in edgeAttributes.Keys)
{
clone.edgeAttributes.Add(key, edgeAttributes[key]);
}
return clone;
}
public void generateGraph(long structureid, Graph graph)
{
GraphVizEngine structuresGraph = new GraphVizEngine();
structuresGraph.createUndirectedGraph(structureid.ToString());
long factor = 15000;
//FileStream fs = new FileStream(workDirectory+"\\Files\\"+structureid+".dot", FileMode.Create, FileAccess.Write);
//StreamWriter sw = new StreamWriter(fs);
//sw.Write("graph " + structureid + "{\n");
//StringBuilder level = new StringBuilder();
double maxX = 0.0, maxZ = 0.0;
foreach (KeyValuePair<long, Node> node in graph.Nodes)
{
if (maxX < node.Value.position.X)
maxX = node.Value.position.X;
if (maxZ < node.Value.position.Z)
maxZ = node.Value.position.Z;
}
Console.WriteLine("MaxX =" + maxX);
Console.WriteLine("MaxZ =" + maxZ);
structuresGraph.graphAttribites.Add("size", Convert.ToInt32(maxZ / (300 * 5)) + "," + Convert.ToInt32(maxX / (300 * 5)) + "!");
// sw.Write("graph[size=\"" + Convert.ToInt32(maxZ / (300 * 5)) + "," + Convert.ToInt32(maxX / (300 * 5)) + "!\"];\n");
// sw.Write("edge[decorate=false];\n");
// sw.Write("node[fontcolor=white]\n;");
string color = "green";
foreach (KeyValuePair<long, Node> node in graph.Nodes)
{
Nodes tmpNode = structuresGraph.addNode(node.Value.ID);
int radii = Convert.ToInt32(Math.Ceiling(node.Value.radius / (300)));
tmpNode.nodeAttributes.Add("style", "filled");
tmpNode.nodeAttributes.Add("penwidth", "9.0");
tmpNode.nodeAttributes.Add("fillcolor", color);
tmpNode.nodeAttributes.Add("pos", (Convert.ToInt32(Math.Ceiling(node.Value.position.X / 300)) + "," + Convert.ToInt32((maxZ - node.Value.position.Z) / 300) +
"!").ToString());
tmpNode.nodeAttributes.Add("shape", "box");
tmpNode.nodeAttributes.Add("width", radii.ToString());
tmpNode.nodeAttributes.Add("height", (radii / 4).ToString());
tmpNode.nodeAttributes.Add("tooltip", node.Value.ID.ToString());
tmpNode.nodeAttributes.Add("URL", "#");
//sw.Write(node.Value.ID + "[label=\"" + node.Value.ID + "\",style=filled,penwidth=\"9.0\",color=black,fillcolor=" + color + ",pos=\"" + Convert.ToInt32(Math.Ceiling(node.Value.position.X / 300)) + "," + Convert.ToInt32((maxZ - node.Value.position.Z) / 300) +
// "!\",shape=circle,width=\"" + radii + "\",href=\"http://www.google.com\"];\n");
}
List<string> edgeList = new List<string>();
foreach (Edge edge in graph.Edges)
{
Edges tmpEdge = new Edges();
structuresGraph.addEdge(tmpEdge);
tmpEdge.from = edge.A;
tmpEdge.to = edge.B;
tmpEdge.edgeAttributes.Add("label", Math.Round(edge.distance, 2).ToString() + "nm");
tmpEdge.edgeAttributes.Add("style", "setlinewidth(5)");
tmpEdge.edgeAttributes.Add("href", "#");
tmpEdge.edgeAttributes.Add("fontsize", "30");
//sw.Write(edge.A + "--" + edge.B + "[label = \"" + Math.Round(edge.distance, 2) + "nm\",style=\"setlinewidth(5)\",href=\".\",fontsize=30];\n");
}
string workingDirectory = Server.MapPath("~");
ViewData["workDirectory"] = workingDirectory;
string localDir = ViewData["workDirectory"] + "\\Files\\" + HttpContext.User.Identity.Name + "\\";
string fileDir = localDir + structureid;
structuresGraph.completePath_local = fileDir;
ViewData["username"] = HttpContext.User.Identity.Name;
string svgfile = fileDir + ".svg";
string virtualRoot = ViewData["virtualRoot"].ToString();
structuresGraph.completePath_URL = virtualRoot + "/Files/" + HttpContext.User.Identity.Name +"/" + structureid;
structuresGraph.virtualRoot = virtualRoot;
if (!System.IO.Directory.Exists(localDir))
System.IO.Directory.CreateDirectory(localDir);
GraphJSON sendGraph = new GraphJSON();
foreach (KeyValuePair<long, Node> node in graph.Nodes)
{
NodeJSON tempNode = new NodeJSON();
tempNode.ID = node.Value.ID;
tempNode.radius = node.Value.radius / factor;
tempNode.location[0] = node.Value.position.X / factor;
tempNode.location[1] = node.Value.position.Y / factor;
tempNode.location[2] = node.Value.position.Z / factor;
sendGraph.Nodes.Add(tempNode);
}
sendGraph.Edges = graph.Edges;
sendGraph.Synapses = graph.Synapses;
using (FileStream fs = new FileStream(fileDir + ".json", FileMode.Create, FileAccess.Write))
{
using (StreamWriter sw = new StreamWriter(fs))
{
JavaScriptSerializer oSerializer = new JavaScriptSerializer();
sw.Write(oSerializer.Serialize(sendGraph));
sw.Close();
}
fs.Close();
}
structuresGraph.outputFormats.Add("svg");
structuresGraph.layout = "dot";
structuresGraph.Output();
//Add scripts to svg
if (System.IO.File.Exists(svgfile))
{
StringBuilder contents;
using (FileStream file = new FileStream(svgfile, FileMode.OpenOrCreate, FileAccess.ReadWrite))
{
using (StreamReader sr = new StreamReader(file))
{
contents = new StringBuilder(sr.ReadToEnd());
}
}
System.IO.File.Delete(svgfile);
string searchfor = "http://www.w3.org/1999/xlink\">";
contents.Replace(searchfor, searchfor +
"\n<script xlink:href=\"" + virtualRoot + "/Scripts/SVGzoom.js\"/>\n<script xlink:href=\"" + virtualRoot + "/Scripts/effect.js\"/>");
using (FileStream fl = new FileStream(svgfile, FileMode.Create))
{
using (StreamWriter write = new StreamWriter(fl))
{
write.Write(contents.ToString());
}
}
//FileStream f2 = new FileStream(fileDir + "changed.txt", FileMode.Create);
//StreamWriter wrr = new StreamWriter(f2);
//wrr.Write(contents.ToString());
//wrr.Close();
//f2.Close();
}
}
public void addEdge(Edges edge)
{
edges.Add(edge);
}
public void removeEdge(Edges edge)
{
if(edges.Contains(edge))
edges.Remove(edge);
}
