如何制作一个usd文件的飞行路线

例如在示例中的 zoom_to_sf.usda ,我也有一个自己的场景 想做一个飞行路线演示,请问这个zoom 文件采用什么方式制作?

Just like Zoom_ To_ Sf.usdain the samples , I also have my own scenario where I would like to do a flight route demonstration. May I know how to create this Zoom file?

@chunyuyebin a similar question was asked a few days ago here. In this thread I’ve replied with some suggestions.