public static IEnumerable <INode> ConvertNodes(UniGraph graph, UniGraphAsset graphAsset)
{
var nodes = graphAsset.nodes;
foreach (var node in nodes)
{
if (node is UniBaseNode)
{
continue;
}
var bufferNode = new GraphProcessorNode(graph, node);
yield return(bufferNode);
}
}
public virtual UniGraphAsset CreateAssetGraph(UniGraph uniGraph)
{
if (Application.isPlaying == false)
{
InitializeGraph(uniGraph);
}
_graphName = uniGraph.name;
var graphAsset = uniGraph.useVariants
? CreateInstance <UniGraphAsset>()
: uniGraph.serializedGraph;
if (!graphAsset && Application.isPlaying == false)
{
graphAsset = CreateInstance <UniGraphAsset>();
uniGraph.serializedGraph = graphAsset;
graphAsset.SaveAssetAsNested(uniGraph.gameObject);
uniGraph.gameObject.MarkDirty();
}
graphAsset.name = _graphName;
if (AssetGraph && uniGraph.name == _graphName)
{
graphAsset.position = AssetGraph.position;
graphAsset.scale = AssetGraph.scale;
}
var sourceGraph = uniGraph;
if (!uniGraph.useVariants)
{
var stage = PrefabStageUtility.GetPrefabStage(uniGraph.gameObject);
if (Application.isPlaying == false && stage != null && !string.IsNullOrEmpty(stage.assetPath))
{
var asset = AssetDatabase.LoadAssetAtPath <GameObject>(stage.assetPath);
sourceGraph = asset.GetComponent <UniGraph>();
}
}
AssetGraph = graphAsset;
AssetGraph.ConnectToGraph(sourceGraph);
return(AssetGraph);
}
public UniExposedParameterFieldView(UniGraphAsset graphView, IUniExposedParameter param, Action <IUniExposedParameter> removeAction)
: base(null, param.DisplayName, string.Empty)
{
this.graphView = graphView;
_removeAction = removeAction;
parameter = param;
this.AddManipulator(new ContextualMenuManipulator(BuildContextualMenu));
this.Q("icon").AddToClassList("parameter-" + param.Info);
this.Q("icon").visible = true;
(this.Q("textField") as TextField).RegisterValueChangedCallback((e) => {
param.DisplayName = e.newValue;
text = e.newValue;
});
var addButton = new Button(ApplyParameter);
addButton.text = "+";
Add(addButton);
}
protected override void Initialize(BaseGraphView graphView)
{
this.graphView = graphView;
this.graphAsset = graphView.graph as UniGraphAsset;
base.title = title;
scrollable = true;
graphView.onExposedParameterListChanged += UpdateParameterList;
graphView.initialized += UpdateParameterList;
Undo.undoRedoPerformed += UpdateParameterList;
RegisterCallback <DragUpdatedEvent>(OnDragUpdatedEvent);
RegisterCallback <DragPerformEvent>(OnDragPerformEvent);
RegisterCallback <MouseDownEvent>(OnMouseDownEvent, TrickleDown.TrickleDown);
UpdateParameterList();
// Add exposed parameter button
header.Add(new Button(OnAddClicked)
{
text = "+"
});
}
private void OnEnable()
{
_asset = target as UniGraphAsset;
}