| 摘要 |
An interactive media display system includes a display surface including a touch-sensitive region; a processing subsystem operatively coupled to the display surface; computer-readable media operatively coupled to the processing subsystem and including system instructions that, when executed by the processing subsystem: determine an initial user orientation relative to the display surface; receive an orientation query from an application; and return an orientation query response to the application, the orientation query response identifying the determined initial user orientation. |
