public static Node GetRandomNode()
{
var nodenumber = random.Next(0, 100);
var nodename = "Node" + nodenumber;
var node = new Node
{
Size = {Value = new Point(150,120)},
Name = nodename,
ShortName = "N" + nodenumber,
Location = { Value = new Point(random.Next(0, 500), random.Next(0, 500)) },
Color = Colors[random.Next(0, Colors.Count - 1)],
};
node.Snaps.AddRange(new[]
{
new SnapSpot(node) {Offset = {X = 0, Y = .5}, Angle = -90, Name = "LeftSnap" + nodenumber, LockX = true},
new SnapSpot(node) {Offset = {X = .5, Y = 0}, Angle = 0, Name = "TopSnap" + nodenumber, LockY = true},
new SnapSpot(node) {Offset = {X = 1, Y = .5}, Angle = 90, Name = "RightSnap" + nodenumber, LockX = true},
new SnapSpot(node) {Offset = {X = .5, Y = 1}, Angle = 180, Name = "BottomSnap" + nodenumber, LockY = true},
});
return node;
}
public SnapSpot(Node parent)
{
Parent = parent;
Offset.ValueChanged = Recalculate;
}
public void CreateNewNode()
{
var newnode = new Node()
{
Name = "Node" + (Nodes.Count + 1),
IsNew = true
};
Nodes.Add(newnode);
SelectedObject = newnode;
}