private void CreateNode(object obj, Vector2 nodePosition)
{
if (obj is BlackboardField blackboardField)
{
editorView.DlogObject.RegisterCompleteObjectUndo("Drag Blackboard Field");
var property = blackboardField.userData as AbstractProperty;
var node = new SerializedNode(typeof(PropertyNode), new Rect(nodePosition, EditorView.DefaultNodeSize));
editorView.DlogObject.DlogGraph.AddNode(node);
node.BuildNode(editorView, editorView.EdgeConnectorListener, false);
var propertyNode = node.Node as PropertyNode;
propertyNode.PropertyGuid = property.GUID;
node.BuildPortData();
}
}
public void GenerateNodeEntries()
{
// First build up temporary data structure containing group & title as an array of strings (the last one is the actual title) and associated node type.
var nodeEntries = new List <NodeEntry>();
foreach (var type in TypeCache.GetTypesDerivedFrom <AbstractNode>())
{
if (!type.IsClass || type.IsAbstract)
{
continue;
}
if (type.GetCustomAttributes(typeof(TitleAttribute), false) is TitleAttribute[] attrs && attrs.Length > 0)
{
foreach (var attr in attrs)
{
AddEntries(type, attr.Title, nodeEntries);
}
}
}
foreach (var property in editorView.DlogObject.DlogGraph.Properties)
{
var node = new SerializedNode(typeof(PropertyNode), new Rect(Vector2.zero, EditorView.DefaultNodeSize));
node.BuildNode(editorView, editorView.EdgeConnectorListener, false);
var propertyNode = node.Node as PropertyNode;
propertyNode.PropertyGuid = property.GUID;
node.BuildPortData();
AddEntries(node, new[] { "Properties", $"{property.Type}: {property.DisplayName}" }, nodeEntries);
}
nodeEntries.Sort((entry1, entry2) => {
for (var i = 0; i < entry1.Title.Length; i++)
{
if (i >= entry2.Title.Length)
{
return(1);
}
var value = string.Compare(entry1.Title[i], entry2.Title[i], StringComparison.Ordinal);
if (value == 0)
{
continue;
}
// Make sure that leaves go before nodes
if (entry1.Title.Length != entry2.Title.Length && (i == entry1.Title.Length - 1 || i == entry2.Title.Length - 1))
{
//once nodes are sorted, sort slot entries by slot order instead of alphebetically
var alphaOrder = entry1.Title.Length < entry2.Title.Length ? -1 : 1;
var slotOrder = entry1.CompatiblePortIndex.CompareTo(entry2.CompatiblePortIndex);
return(alphaOrder.CompareTo(slotOrder));
}
return(value);
}
return(0);
});
CurrentNodeEntries = nodeEntries;
}
