public Edge(Node a, Node b, connectDir dir, float cost)
{
A = a;
B = b;
Direction = dir;
Cost = cost;
}
//---------------------------------------------------------------------------------------------------------------
public EditorConnection(EditorNode a, EditorNode b, connectDir dir=connectDir.both, bool force=false)
{
this.nodeA = a;
this.nodeB = b;
this.dir = dir;
this.forceConnection = force;
}
EditorConnection CreateConnection(EditorNode a, EditorNode b, connectDir dir, bool forced)
{
if(a != b && a != null && b != null)
{
if(areConnected(a, b))
{
EditorConnection c = edges.Find(x=> x.containsNodes(a, b));
if(!c.forceConnection)
{
c.supressConnection = c.magnitude <= data.autoConnectionDist;
}
else
c.supressConnection = !c.supressConnection;
c.forceConnection = true;
isDirty = true;
return c;
}
else
{
EditorConnection c = new EditorConnection(a, b, dir, forced);
c.supressConnection = false;
edges.Add(c);
isDirty = true;
return c;
}
}
return null;
}
public Edge(Node a, Node b, connectDir dir)
{
A = a;
B = b;
Cost = 0;
}
/// <summary>
/// cycle through connection mode
/// </summary>
public void NextMode()
{
dir = (connectDir) ((((int)dir) + 1) % System.Enum.GetNames(typeof(connectDir)).Length);
forceConnection = true;
}
