/// <summary>
/// Initializes a new instance of SceneGraph.
/// </summary>
public SceneGraph(Renderer renderer)
{
if (renderer == null)
{
Log.Write("Can't create a SceneGraph with a null Renderer reference.");
throw new ArgumentNullException("renderer",
"Can't create a SceneGraph with a null Renderer reference.");
}
this.renderer = renderer;
root = new SceneGraphNode(this.renderer, this);
}
public void AddChild(SceneGraphNode child)
{
children.Add(child);
}
