protected override AdvancedDropdownItem BuildRoot()
{
var root = new NodeItem("添加内容");
s_AllItems.Clear();
BuildResources(root);
NodeItem groupItem = new NodeItem("创建Group", "创建Group");
root.AddChild(groupItem);
return(root);
}
private void BuildResources(NodeItem root)
{
foreach (var nodeID in NodeTypes.GetCompatibleNodes(null))
{
if (NodeCanvasManager.CheckCanvasCompability(nodeID, NodeEditor.curNodeCanvas.GetType()))
{
NodeTypeData nodeTypeData = NodeTypes.GetNodeData(nodeID);
BuildSingleCategory(root, NodeTypes.GetNodeData(nodeID).adress, nodeTypeData.typeID);
}
}
}
private void BuildSingleCategory(NodeItem root, string targetContent, string nodeId)
{
string[] items = targetContent.Split('/');
NodeItem parentItem = root;
NodeItem tempItem;
for (int i = 0; i < items.Length; i++)
{
if (s_AllItems.TryGetValue(items[i], out tempItem))
{
parentItem = tempItem;
}
else
{
NodeItem childItem = new NodeItem(items[i], nodeId);
parentItem.AddChild(childItem);
parentItem = childItem;
s_AllItems.Add(items[i], parentItem);
}
}
}