public static bool HasValidCustomNodeAttribute(Type t)
{
CustomNode attr =
t.GetCustomAttributes(typeof(CustomNode), false).FirstOrDefault() as CustomNode;
return(attr != null && !string.IsNullOrEmpty(attr.Name));
}
private static List <CustomNodeInfo> BuildCustomNodeList()
{
var list = new List <CustomNodeInfo>();
var allNodes = new List <Type>();
foreach (var assembly in AppDomain.CurrentDomain.GetAssemblies())
{
var nodes = assembly.GetTypes()
.Where(t => t != typeof(Node))
.Where(t => typeof(Node).IsAssignableFrom(t));
allNodes.AddRange(nodes);
}
foreach (var type in allNodes)
{
CustomNode attr =
type.GetCustomAttributes(typeof(CustomNode), false).FirstOrDefault() as CustomNode;
if (attr != null)
{
list.Add(new CustomNodeInfo(type, attr));
}
}
list.Sort();
return(list);
}
public static string GetNodeGUIName(Node node)
{
CustomNode attr =
node.GetType().GetCustomAttributes(typeof(CustomNode), false).FirstOrDefault() as CustomNode;
if (attr != null)
{
return(attr.Name);
}
return(string.Empty);
}
public static int GetNodeOrderPriority(string className)
{
var type = Type.GetType(className);
if (type != null)
{
CustomNode attr =
type.GetCustomAttributes(typeof(CustomNode), false).FirstOrDefault() as CustomNode;
if (attr != null)
{
return(attr.OrderPriority);
}
}
return(CustomNode.kDEFAULT_PRIORITY);
}
public static string GetNodeGUIName(string className)
{
var type = Type.GetType(className);
if (type != null)
{
CustomNode attr =
type.GetCustomAttributes(typeof(CustomNode), false).FirstOrDefault() as CustomNode;
if (attr != null)
{
return(attr.Name);
}
}
return(string.Empty);
}
public CustomNodeInfo(Type t, CustomNode n)
{
node = n;
type = t;
}
