private void CM_SaveArcDestination(object sender, RoutedEventArgs e)
{
MenuItem mi = sender as MenuItem;
if (mi != null)
{
ContextMenu cm = mi.CommandParameter as ContextMenu;
if (cm != null)
{
Ellipse destination = cm.PlacementTarget as Ellipse;
if (destination != null)
{
Console.WriteLine(destination.Name);
IEnumerable <Ellipse> collection = canvas.Children.OfType <Ellipse>();
Ellipse source = collection.First(x => x.Width == 100);
Console.WriteLine("Add arc from: " + source.Name + " to " + destination.Name);
source.Width = 50;
foreach (Ellipse every_ellipse in collection)
{
Console.WriteLine();
MenuItem elem = (MenuItem)every_ellipse.ContextMenu.Items.GetItemAt(0);
elem.IsEnabled = true;
}
Node <City> vn_src = cityGraph[source.Name];
Node <City> vn_dest = cityGraph[destination.Name];
vn_src.AddArc(vn_dest);
}
}
}
}
/// <summary>
/// Create a new arc, connecting this Node to the Nod passed in the parameter
/// Also, it creates the inversed node in the passed node
/// </summary>
public Node AddArc(Node child, int w)
{
/* Arcs.Add(new Arc
* {
* Parent = this,
* Child = child,
* Weigth = w
* });*/
//ako je node već dodan u susjede
if (arcsarr[child.id] != null)
{
return(this);
}
//ako nije dodan susjed
arcsarr[child.id] = new Arc
{
Parent = this,
Child = child,
Weigth = w
};
// Debug.Log("Sad sam na" + "Parent: "+ this.Name + " Child: " + child.Name);
/*if (!child.Arcs.Exists(a => a.Parent == child && a.Child == this))
* {
* child.AddArc(this, w);
* // Debug.Log("dodaje se" + " Parent:" + child.Name + " Child:" + this.Name);
* }*/
if (child.arcsarr[this.id] == null)
{
child.AddArc(this, w);
}
return(this);
}
public void TestAddArc_correct()
{
testGraph["Bydgoszcz"] = new City("Bydgoszcz", "kuj-pom", "300tys.");
testNode.AddArc(testGraph["Bydgoszcz"]);
Assert.AreEqual(1, testNode.arcsOut.Count, "arcsOut list didn't change");
Assert.AreEqual(testGraph["Bydgoszcz"], testNode.arcsOut[0]);
Assert.AreEqual(testGraph["Bydgoszcz"].name, testNode.arcsOut[0].name, "arcsOut[0].name is not the added node.name");
Assert.AreEqual(testGraph["Bydgoszcz"].properties["county"], testNode.arcsOut[0].properties["county"], "arcsOut[0].county is not the added nodecounty");
}
public Node AddArc(Node dest, int weight)
{
arcs.Add(new Arc
{
source = this,
destination = dest,
weight = weight
});
if (!dest.arcs.Exists(x => x.source == dest && x.destination == this))
{
dest.AddArc(this, weight);
}
return(this);
}
/// <summary>
/// Create a new arc, connecting this Node to the Nod passed in the parameter
/// Also, it creates the inversed node in the passed node
/// </summary>
public Node AddArc(Node child, int w)
{
Arcs.Add(new Arc
{
Parent = this,
Child = child,
Weigth = w
});
if (!child.Arcs.Exists(a => a.Parent == child && a.Child == this))
{
child.AddArc(this, w);
}
return(this);
}
private void CreateWorldConnections()
{
graph = new Graph();
Node europe = graph.CreateRoot(home, transforms.Find(x => x.name == "Europe").position);
Node africa = graph.CreateNode(areas.Find(x => x.Name == "Africa"), transforms.Find(x => x.name == "Africa").position);
Node asia = graph.CreateNode(areas.Find(x => x.Name == "Asia"), transforms.Find(x => x.name == "Asia").position);
Node nAmerica = graph.CreateNode(areas.Find(x => x.Name == "North America"), transforms.Find(x => x.name == "North America").position);
Node sAmerica = graph.CreateNode(areas.Find(x => x.Name == "South America"), transforms.Find(x => x.name == "South America").position);
africa.AddArc(asia, africaAsia).AddArc(europe, africaEurope).AddArc(nAmerica, africaNorthAmerica).AddArc(sAmerica, africaSouthAmerica);
asia.AddArc(europe, asiaEurope).AddArc(nAmerica, asiaNorthAmerica).AddArc(sAmerica, asiaSouthAmerica);
europe.AddArc(nAmerica, europeNorthAmerica).AddArc(sAmerica, europeSouthAmerica);
nAmerica.AddArc(sAmerica, americaAmerica);
}
