关键词: 虚拟现实, 软件定制, 定制模板, 构件

Abstract:

In view of the defects in the traditional three-dimensional virtual display software, such as complex programming process and long development cycle, a custom-made method with customizability and expansibility oriented to the virtual display is proposed. This method is based on virtual reality technology and software mass customization technology to design a customized system architecture for virtual display; the system decouples system functions based on a software function tree, extracts reusable common modules to customize parameters, and encapsulates them into functional interfaces for system calls; at the same time, the customized template of the system is defined to describe and configure the basic information and the personalized customization requirement of the application system, so as to meet the requirements of the customization of virtual display functions of different enterprise products. Finally, the effectiveness and practicability of the system are demonstrated by a concrete example.

Key words: virtual reality, software customization, custom template, component