public static bool AllowConnection(this IConnection connection, IHook one, IHook two)
{
if (one == null || two == null)
{
return(false);
}
// TODO: Implement multidirectional hooks to this.
if (one.Direction == two.Direction)
{
return(false);
}
if (one.ParentNode == two.ParentNode)
{
return(false);
}
if (!one.AllowConnection(two) || !two.AllowConnection(one))
{
return(false);
}
IHook from;
IHook to;
Hook.GetOrderedIO(one, two, out from, out to);
if (from == null || to == null)
{
return(false);
}
return(true);
}
