StatusFlags OpenNodeViewScriptStatus(DropdownMenu.MenuAction action)
{
if (NodeProvider.GetNodeViewScript(GetType()) != null)
{
return(StatusFlags.Normal);
}
return(StatusFlags.Disabled);
}
Status OpenNodeScriptStatus(DropdownMenuAction action)
{
if (NodeProvider.GetNodeScript(nodeTarget.GetType()) != null)
{
return(Status.Normal);
}
return(Status.Disabled);
}
public void OpenNodeScript()
{
var scriptPath = NodeProvider.GetNodeScript(nodeTarget.GetType());
if (scriptPath != null)
{
InternalEditorUtility.OpenFileAtLineExternal(scriptPath, 0);
}
}
public void OpenNodeScript()
{
var script = NodeProvider.GetNodeScript(nodeTarget.GetType());
if (script != null)
{
AssetDatabase.OpenAsset(script.GetInstanceID(), 0, 0);
}
}
public virtual IEnumerable <KeyValuePair <string, Type> > FilterCreateNodeMenuEntries()
{
// By default we don't filter anything
foreach (var nodeMenuItem in NodeProvider.GetNodeMenuEntries())
{
yield return(nodeMenuItem);
}
// TODO: add exposed properties to this list
}
public void OpenNodeScript()
{
var scriptPath = NodeProvider.GetNodeScript(nodeTarget.GetType());
#pragma warning disable CS0618 // Deprecated function but no alternative :(
if (scriptPath != null)
{
InternalEditorUtility.OpenFileAtLineExternal(scriptPath, 0);
}
#pragma warning restore CS0618
}
protected virtual IEnumerable <Type> GetExposedParameterTypes()
{
// filter the slot types because we don't want generic types (i.e lists)
foreach (var type in NodeProvider.GetSlotTypes())
{
if (type.IsGenericType)
{
continue;
}
yield return(type);
}
}
protected virtual IEnumerable <Type> GetExposedParameterTypes()
{
// filter the slot types because we don't want generic types (i.e lists)
foreach (var type in NodeProvider.GetSlotTypes())
{
if (type.IsGenericType || type.FullName == "ConditionalLink" || type.FullName == "RelayNode+PackedRelayData" || type.FullName == "GraphProcessor.BaseGraph")
{
continue;
}
yield return(type);
}
}
protected BaseNodeView AddNodeView(BaseNode node)
{
var viewType = NodeProvider.GetNodeViewTypeFromType(node.GetType());
if (viewType == null)
{
viewType = typeof(BaseNodeView);
}
var baseNodeView = Activator.CreateInstance(viewType) as BaseNodeView;
baseNodeView.Initialize(this, node);
AddElement(baseNodeView);
nodeViews.Add(baseNodeView);
nodeViewsPerNode[node] = baseNodeView;
return(baseNodeView);
}
void CreateEdgeNodeMenu(List <SearchTreeEntry> tree)
{
var entries = NodeProvider.GetEdgeCreationNodeMenuEntry((edgeFilter.input ?? edgeFilter.output) as PortView);
var titlePaths = new HashSet <string>();
var nodePaths = NodeProvider.GetNodeMenuEntries();
tree.Add(new SearchTreeEntry(new GUIContent($"Relay", icon))
{
level = 1,
userData = new NodeProvider.PortDescription {
nodeType = typeof(RelayNode),
portType = typeof(System.Object),
isInput = inputPortView != null,
portFieldName = inputPortView != null ? nameof(RelayNode.output) : nameof(RelayNode.input),
portIdentifier = "0",
portDisplayName = inputPortView != null ? "Out" : "In",
}
});
foreach (var nodeMenuItem in entries.OrderBy(n => n.nodeType.ToString()))
{
var nodePath = nodePaths.FirstOrDefault(kp => kp.Value.nodeType == nodeMenuItem.nodeType).Key;
// Ignore the node if it's not in the create menu
if (String.IsNullOrEmpty(nodePath))
{
continue;
}
var nodeName = nodePath;
var level = 0;
var parts = nodePath.Split('/');
if (parts.Length > 1)
{
level++;
nodeName = parts[parts.Length - 1];
var fullTitleAsPath = "";
for (var i = 0; i < parts.Length - 1; i++)
{
var title = parts[i];
fullTitleAsPath += title;
level = i + 1;
// Add section title if the node is in subcategory
if (!titlePaths.Contains(fullTitleAsPath))
{
tree.Add(new SearchTreeGroupEntry(new GUIContent(title))
{
level = level
});
titlePaths.Add(fullTitleAsPath);
}
}
}
tree.Add(new SearchTreeEntry(new GUIContent($"{nodeName}: {nodeMenuItem.portDisplayName}", icon))
{
level = level + 1,
userData = nodeMenuItem
});
}
}