公开(公告)号：US20190391726A1

公开(公告)日：2019-12-26

申请号：US16440048

申请日：2019-06-13

Applicant: Apple Inc.

Inventor： Edwin Iskandar ,  Ittinop Dumnernchanvanit ,  Samuel L. Iglesias ,  Timothy R. Oriol

IPC: G06F3/0481 ,  G06F3/01 ,  G06F3/16 ,  G06F3/0484

Abstract: Various implementations disclosed herein include devices, systems, and methods that provide a CGR environment in which virtual objects from one or more apps are included. User interactions with the virtual objects are detected and interpreted by a system that is separate from the apps that provide the virtual objects. The system detects user interactions received via one or more input modalities and interprets those user interactions as events. These events provide a higher-level, input modality-independent, abstractions of the lower-level input-modality dependent user interactions that are detected. The system uses UI capability data provided by the apps to interpret user interactions with respect to the virtual object provided by the apps. For example, the UI capability data can identify whether a virtual object is moveable, actionable, hover-able, etc. and the system interprets user interactions at or near the virtual object accordingly.

公开(公告)号：US20170358122A1

公开(公告)日：2017-12-14

申请号：US15216575

申请日：2016-07-21

Applicant: Apple Inc.

Inventor： James J. Cwik ,  Timothy R. Oriol ,  Ross R. Dexter ,  Bruno M. Sommer

IPC: G06T15/04 ,  G06T15/10

CPC classification number: G06T15/04 ,  G06T11/00 ,  G06T15/10 ,  G06T17/05

Abstract: Systems and techniques for generating an artificial terrain map can select a plurality of component terrains for each of several terrain types. Values of a selection noise map ranging between a lower bound and an upper bound can be computed on a tile-by-tile basis. One or more noise bands within the range of selection-noise-map values can correspond to each terrain type. The noise map can be sampled on a tile-by-tile basis to determine a tile value for each tile. Each respective tile can be assigned to the noise band in which the tile value falls. A terrain value can be assigned to each respective tile in the selection noise map based on the noise band assigned to the respective tile. Generated maps in machine-readable form can be converted to a human-perceivable form, and/or to a modulated signal form conveyed over a communication connection.