Scene Hierarchy Callbacks

Allows customization of the scene hierarchy tree through callbacks.

Usage

This package exposes an interface (NewBlood.Editor.ISceneHierarchyCallbackReceiver) for receiving callbacks when a GameObject is drawn in the scene hierarchy. Unlike the existing EditorApplication.hierarchyWindowItemOnGUI callback, access to the TreeViewItem is given, allowing you to change the icon and other properties.

namespace NewBlood.Editor
{
    public interface ISceneHierarchyCallbackReceiver
    {
        void OnSceneHierarchyGUI(TreeViewItem item, Rect selectionRect, bool expanded);
    }
}