protected override void InitializeNodeRenderers(GraphNodeRendererFactory nodeRenderers)
{
nodeRenderers.RegisterNodeRenderer(typeof(MarkerNode), new MarkerNodeRenderer());
nodeRenderers.RegisterNodeRenderer(typeof(GameObjectNode), new MeshNodeRenderer());
nodeRenderers.RegisterNodeRenderer(typeof(GameObjectArrayNode), new MeshArrayNodeRenderer());
nodeRenderers.RegisterNodeRenderer(typeof(SpriteNode), new SpriteNodeRenderer());
nodeRenderers.RegisterNodeRenderer(typeof(MarkerEmitterNode), new MarkerEmitterNodeRenderer());
nodeRenderers.RegisterNodeRenderer(typeof(CommentNode), new CommentNodeRenderer(EditorStyle.commentTextColor));
}
void InitializeNodeRenderers()
{
if (nodeRenderers == null)
{
nodeRenderers = new GraphNodeRendererFactory();
nodeRenderers.RegisterNodeRenderer(typeof(MarkerNode), new MarkerNodeRenderer());
nodeRenderers.RegisterNodeRenderer(typeof(GameObjectNode), new MeshNodeRenderer());
nodeRenderers.RegisterNodeRenderer(typeof(SpriteNode), new SpriteNodeRenderer());
nodeRenderers.RegisterNodeRenderer(typeof(MarkerEmitterNode), new MarkerEmitterNodeRenderer());
}
}
public void OnEnable()
{
hideFlags = HideFlags.HideAndDontSave;
if (camera == null)
{
camera = new GraphCamera();
}
if (selectionBox == null)
{
selectionBox = new GraphSelectionBox();
selectionBox.SelectionPerformed += HandleBoxSelection;
}
if (keyboardState == null)
{
keyboardState = new KeyboardState();
}
if (cursorDragLink == null)
{
cursorDragLink = new CursorDragLink(this);
cursorDragLink.DraggedLinkReleased += HandleMouseDraggedLinkReleased;
}
if (contextMenu == null)
{
contextMenu = CreateContextMenu();
contextMenu.RequestContextMenuCreation += OnRequestContextMenuCreation;
contextMenu.MenuItemClicked += OnMenuItemClicked;
}
if (nodeRenderers == null)
{
nodeRenderers = new GraphNodeRendererFactory();
InitializeNodeRenderers(nodeRenderers);
}
Undo.undoRedoPerformed += OnUndoRedoPerformed;
}
protected abstract void InitializeNodeRenderers(GraphNodeRendererFactory nodeRenderers);