基于模板的虚拟现实平台

Template-based Virtual Reality Platform

随着虚拟现实技术在科技展示领域应用的推广,虚拟现实类科技展品开发中出现了开发周期长、难度大等问题,针对这些问题,探索了科技展示产品的特征及其开发流程,设计并实现了一个面向科技展示的虚拟现实开发平台AndShow_VRToolkit。该平台使用模板为指导思想,通过对虚拟现实场景模板文件的解释和执行,提高了虚拟现实产品编辑、制作的效率,并利用模板重用的特性,达到了科技展品制作过程中重复利用已有虚拟现实资源的目的。着重介绍了虚拟现实场景模板的结构以及对其进行解释和执行的流程、原理。实践证明基于模板的虚拟现实平台AndShow_VRToolkit在科技展示领域具有良好的应用价值。

With the development of virtual reality technology and the spreading of applications in science ＆ technology exhibitions, the details of complex programming become the bottleneck when developing virtual reality systems. AndShow VRToolkit, a virtual platform for creation and execution of virtual reality applications specialized for science ＆ technology exhibitions was described. Features of science ＆ technology exhibitions and methods of development were researched. Based on idea of template, this plarform increases the efficiency of editing or creating a virtual reality scene and reaches the aim of reusing the resources of existing VR resources. The format of virtual reality template and the explanation process, the execution process of it were introduced. The result proves the application value of template-based visual reality platform, AndShowVRToolkit.