public void AddChild(SceneNode n)
{
children.Add(n);
}
public void RemoveChild(SceneNode n)
{
children.Remove(n);
}
/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
camera = new FirstPersonCamera(0.5f, 10);
camera.Pos = new Vector3(3, 3, 13);
Texture2D heightMap = Content.Load<Texture2D>("heightmap");
primitiveBatch = new PrimitiveBatch(GraphicsDevice);
sceneRoot = new SceneNode();
terrainNode = new TerrainNode(GraphicsDevice, heightMap);
sceneRoot.AddChild(terrainNode);
}