private void LoadAllFromXmlFileToList(string filePath, ref EdgePipeList edgePipes)
{
XDocument doc = XDocument.Load(filePath);
var edgePipesNode = from eP in doc.Descendants(EDGE_PIPE_ELEM) select eP;
foreach (XElement edgePipeNode in edgePipesNode)
{
int edgePipeId = Int32.Parse(edgePipeNode.Element(ID_ELEM).Value);
var edgeRoadsNode = from eR in edgePipeNode.Descendants(EDGE_ROAD_ELEM) select eR;
AddEdgePipe(edgePipeId, ref edgePipes);
foreach (XElement edgeRoadNode in edgeRoadsNode)
{
int edgeRoadId = Int32.Parse(edgeRoadNode.Element(ID_ELEM).Value);
AddEdgeRoad(edgePipeId, edgeRoadId,
Int32.Parse(edgeRoadNode.Element(WIDTH_ELEM).Value), Int32.Parse(edgeRoadNode.Element(FROM_X_ELEM).Value),
Int32.Parse(edgeRoadNode.Element(FROM_Y_ELEM).Value), Int32.Parse(edgeRoadNode.Element(TO_X_ELEM).Value),
Int32.Parse(edgeRoadNode.Element(TO_Y_ELEM).Value), ref edgePipes);
}
}
}
private void LoadAllFromXmlFileToList(string filePath, EdgePipeList edgePipes, ref IntersectionList intersectionList)
{
XDocument doc = XDocument.Load(filePath);
var intersectionsNode = from i in doc.Descendants(INTERSECTIONS_ELEM) select i;
foreach (XElement intersectionNode in intersectionsNode)
{
int intersectionId = Int32.Parse(intersectionNode.Element(ID_ELEM).Value);
var pipesNode = from p in intersectionNode.Descendants(PIPES_ELEM) select p;
intersectionList.Add(new Intersection(intersectionId));
Console.WriteLine(pipesNode.ToString());
foreach (XElement pipeNode in pipesNode)
{
Console.WriteLine(pipeNode.ToString());
int pipeId = Int32.Parse(pipeNode.Element(ID_ELEM).Value);
string type = pipeNode.Element(TYPE_ELEM).Value.ToString();
var roads = (from ep in edgePipes select ep.Edges).SelectMany(e => e);
intersectionList[intersectionId].AddPipe(roads.FirstOrDefault(r => r.ID == pipeId), stringToIntersectionType(type));
}
}
}
public EdgePipeList GetAllFromFile(string filePath)
{
EdgePipeList edgePipes = new EdgePipeList();
LoadAllFromXmlFileToList(filePath, ref edgePipes);
return(edgePipes);
}
public IntersectionList GetAllFromFile(string filePath, EdgePipeList edgePipes)
{
IntersectionList intersectionList = new IntersectionList();
LoadAllFromXmlFileToList(filePath, edgePipes, ref intersectionList);
return(intersectionList);
}
private void AddEdgePipe(int id, ref EdgePipeList edgePipes)
{
edgePipes.Add(new EdgePipe(id));
}
private void AddEdgeRoad(int edgePipeID, int edgeRoadID, int width, int fromX, int fromY, int toX, int toY, ref EdgePipeList edgePipes)
{
if (edgePipes.ElementAt(edgePipeID) == null)
{
return;
}
var ers = edgePipes.SelectMany(ep => ep.Edges);
var fer = ers.FirstOrDefault(er => (er.From.X == fromX && er.To.X == toX) && (er.From.Y == fromY && er.To.Y == toY));
if (ers.Any(er => (er.From.X == fromX && er.To.X == toX) && (er.From.Y == fromY && er.To.Y == toY)))
{
Console.WriteLine("New ID: " + edgeRoadID + " fromX: " + fromX + " toX: " + toX + " fromY: " + fromY + " toY: " + toY);
throw new Exception("Edge already exists ID: " + fer.ID + " fromX: " + fer.From.X + " toX: " + fer.To.X + " fromY: " + fer.From.Y + " toY: " + fer.To.Y);
}
edgePipes[edgePipeID].AddEdgeRoad(edgeRoadID, width, fromX, fromY, toX, toY);
}
