Web端BIM系统中的标签功能设计与实现

Design and Application of Label Function in Web BIM System

阐述标签功能是Web端BIM应用中的一个重要组成部分,为了提升标签功能使用体验、拓展标签功能应用范围,设计iTwin.js原生的标签系统,分析标签功能实现原理,给出一种标签复杂功能的实现方法,在iTwin.js技术上进行二次开发。探讨拓展后标签系统的实现方法,结果显示该方法有效地拓展了标签功能。

The label function is an important part of the application of Web BIM. In order to improve the use experience of the label function and expand the application scope of the label function, the original label system of ITwin. js is studied in this paper, the implementation principle of the label function is analyzed, an implementation method of the complex functions of the label is given, and the secondary development is carried out in itwin. js technology. This paper discusses the implementation method of the extended tag system, and the results show that the method can effectively extend the tag function.