protected bool TryFindMatchingNode <T>(Attribute[] attribs, T interfaceRef, out InputNode node)
{
node = null;
InputNode [] nodes = InputSystem.Instance.FindNodesMatchingCriteria(new Type[] { Utils.GetTypeFromRef(interfaceRef) }, attribs);
if (nodes.Length > 0)
{
node = nodes[0];
return(true);
}
return(false);
}
protected bool TryFindMatchingNode(Attribute[] attribs, Type[] interfaces, out InputNode node)
{
node = null;
InputNode[] nodes = InputSystem.Instance.FindNodesMatchingCriteria(interfaces, attribs);
if (nodes.Length > 0)
{
node = nodes[0];
return(true);
}
return(false);
}
/// <summary>
/// Checks if the provided node implements all interfaces from the provided list
/// </summary>
/// <param name="node">Node to check</param>
/// <param name="interfaces">list of interfaces</param>
/// <returns>true: if node implements all interfaces from the list;
/// false: if node does not inplement all interfaces from the list</returns>
//public static bool ImplementsInterfaces(InputNode node, string [] interfaces)
//{
// return node.ImplementsInterfaces(interfaces);
//}
//public static bool IsMathingCriteria(InputNode node, string[] implementedInterfaces, Attribute[] attributes)
//{
// return node.MatchesCriteria(implementedInterfaces, attributes);
//}
//public static string[] FindImplementedInterfaces(InputNode node, string[] interfaces)
//{
// return node.FindImplementedInterfaces(interfaces);
//}
/// <summary>
/// Gets array of input nodes that implement all specified interfaces
/// </summary>
/// <param name="interfaces">array of interfaces in string format</param>
/// <returns>Array of interfaces implementing specified set of interfaces</returns>
public InputNode[] GetInputNodes(string[] interfaces)
{
List <InputNode> result = new List <InputNode>();
for (int i = 0; i < m_Nodes.Count; ++i)
{
InputNode temp = m_Nodes[i];
if (temp.ImplementsInterfaces(interfaces))
{
result.Add(temp);
}
}
return(result.ToArray());
}
protected bool AddInputNode(InputNode node)
{
if (node.IsInUse)
{
throw new Exception("Node already in use");
}
if (m_InputNodes.Contains(node))
{
return(false);
}
else
{
node.OnEngaged();
m_InputNodes.Add(node);
}
return(true);
}
public void RegisterNode(InputNode node)
{
m_Nodes.Add(node);
node.OnRegister();
}