我们转头过去的对象约100公尺，试图得到它的一个画面，但它已经走了，在树上没有灯光，在天空中，或任何其他地方，我能找到。

We turned around about 100 yards past the object to try and get a picture of it but it was gone, no lights in the trees, in the sky, or anywhere else that I could find.

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如果你不是被绘制调用所限制，那么批处理实际上使得性能更加糟糕，因为它减少了剔除的效率，并使得更多的对象受灯光影响！

If you are not bound by draw calls, then batching is actually worse for performance, as it makes culling less efficient and makes more objects affected by lights!

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对象节点在场景中描述物体，例如角色部分，几何体物体，灯光和摄像机等等。

Object nodes represent objects in the scene, such as character parts, geometry objects, lights, cameras, and so on.

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