In this case what we're doing is we're taking the orchestra floor, lifting it up, spinning it, changing the rake, taking it back to flat floor, changing the rake again. In essence, you can begin to define rakes and viewing angles Here you see the chairs being spun around to go from proscenium or end stage to thrust configuration.
我们将交响乐舞台 抬起来，旋转 改变坡度，放在平地上， 再一次改变坡度。简单地说，就是 你可以任意调整观众席的 坡度和视角。 这是座椅的方向从面对舞台变成 侧对舞台，第二种凸出舞台的构造。