| 摘要 |
Multiple users can edit the same digital scene concurrently, with different users using different computing devices and/or different programs running on one or more computing devices to edit the digital scene. Each program maintains its own representation of the digital scene. When a user of a program makes a change to the digital scene, the program communicates an indication of that change to the programs used by the other users, and those programs update their representations of the digital scene to reflect the change. Additionally, one of the users editing the digital scene can be an arbiter of the digital scene, determining which other users are permitted to edit the digital scene. |
