公开(公告)号：US10169903B2

公开(公告)日：2019-01-01

申请号：US15180044

申请日：2016-06-12

Applicant: Apple Inc.

Inventor： Aymeric Bard ,  Thomas Goossens ,  Amaury Balliet

IPC: G06T13/40 ,  G06T1/60

Abstract: Systems, methods, and computer readable media to improve the animation capabilities of a computer system are described. Animation targets may be represented as a combination of a current animation pose and an incremental morph. The incremental morph may be represented as a series of non-zero weights, where each weight alters one of a predetermined number of target poses. Each target pose may be represented as a weighted difference with respect to a reference pose. Target poses may be stored in memory in a unique and beneficial manner. The disclosed manner permits the efficient retrieval of pose vertex data at run-time and may be especially efficient in systems that do not use, or have very little, cache memory.

公开(公告)号：US20150347104A1

公开(公告)日：2015-12-03

申请号：US14292666

申请日：2014-05-30

Applicant: APPLE INC.

Inventor： Thomas Goossens ,  Amaury Balliet ,  Aymeric Bard

IPC: G06F9/45 ,  G06F9/445

CPC classification number: G06F9/44526 ,  G06T15/00 ,  G06T2210/32

Abstract: An extensible three-dimensional (3D) asset plug-in framework is disclosed. In various embodiments, files having different 3D file formats may be processed by respective plug-ins. The plug-ins may be configured to be downloaded and installed, to receive input files describing one or more 3D models and having a respective 3D file format, to read the respective 3D file format, and to generate and return a common 3D description to be previewed and manipulated by an application or an operating system. The different 3D file formats and their respective plug-ins may be proprietary or developed by third parties.

Abstract translation: 公开了一种可扩展的三维（3D）资产插件框架。 在各种实施例中，具有不同3D文件格式的文件可以由相应的插件来处理。 可以将插件配置为下载并安装，以接收描述一个或多个3D模型并具有相应3D文件格式的输入文件，以读取相应的3D文件格式，并生成并返回一般的3D描述 由应用程序或操作系统预览和操作。 不同的3D文件格式及其各自的插件可能是第三方专有或开发的。