/// <summary>
/// Checks if a node can be adopted by this one.
/// </summary>
/// <param name="child">The node we want to adopt.</param>
/// <returns>Returns true if this node can adopt the given child.</returns>
public bool CanAdoptNode(BaseNode child)
{
Connector connector = GetConnector(child.ParentConnector.Identifier);
if (connector == null)
{
return(false);
}
return(connector != null && connector.AcceptsChild(child.GetType()));
}
/// <summary>
/// Convenience method to check if all connected children are accepted.
/// </summary>
/// <param name="children">The children we want to adopt.</param>
/// <returns>Returns if the connector will accept the children.</returns>
public bool AcceptsChildren(Connector conn)
{
List <Type> children = new List <Type>(conn.ChildCount);
for (int i = 0; i < conn.ChildCount; ++i)
{
BaseNode node = conn.GetChild(i);
// if the owner itself is part of the list we ignore him
if (node == Owner)
{
continue;
}
children.Add(node.GetType());
}
return(AcceptsChildren(children));
}