一句话:提出一种基于角色的元模型模板,用于以最小要素规约VR软件系统,帮助实践者构建开发、设计与测试工具。
虚拟现实硬件与软件支持研究在过去十年显著增加,但软件平台碎片化和硬件波动导致VR实践者在构建应用时存在明显割裂。本文提出一种基于角色的模型模板,作为一种元模型,用来规约最简VR软件系统。作者对现行及已淘汰的VR SDK与标准进行基于扎根理论的定性研究,并从中提炼该元模型。该模板可帮助VR实践者构建开源工具,用于开发、设计和测试VR软件系统。评估主要是定性研究与模型提炼,未给出系统实现或定量评估。
Research in hardware and software support for Virtual Reality (VR) has significantly increased over the last decade. Given the software platform fragmentation and hardware volatility, there is an apparent disconnect among practitioners while building applications in the VR domain. This paper proposes a role-based model template as a meta-model to specify the bare minimum VR software system. We conducted a grounded-theory-based qualitative study on prevailing and phased-out VR SDKs and standards to propose this meta-model. This model template can help VR practitioners build open-source tools to develop, design, and test VR software systems.