基于VRML与Java3D的交互式虚拟物流系统  

Interactive Virtual Logistics System Based on VRML and Java3D

作　　者：刘海霞[1] 李仁旺[1] 杨贵[1] 张鹏举[1] 

机构地区：[1]浙江理工大学工业工程系,杭州310018

出　　处：《计算机工程》2008年第21期259-261,264,共4页Computer Engineering

基　　金：国家自然科学基金资助项目(50675208);浙江省自然科学基金资助项目(Y605187)

摘　　要：为实现虚拟物流系统的实时交互,研究Java3D与VRML的结合方法。通过3D软件建立物流设备图,由VrmlPad导入文件并进行优化,再由Loader接口将VRML造型文件导入到Java3D场景中。借助数据库和Java语言的事件处理器模型以及Java3D的Behavior类,实现人机交互、虚拟漫游以及虚拟场景动西与库存的双向驱动。通过虚拟物流系统实例验证了该方案的有效性。To develop the interaction of virtual logistics system, the technology based on VRML and Java3D is discussed. The virtual logistics equipments are built by 3D software. These equipments are loaded to VimlPad and optimized. The files of the equipments are leaded into Java3D scene via the loader interface. The interactive virtual assembly and the bidirectional drive between the virtual scene animation and the stocks are implemented by using the Java event-handling model, combined with the database technology. An example about virtual logistics system demonstrates that the scheme is effective.

关 键 词：VRML语言 建模 人机交互 物流系统 

分 类 号：N945.13[自然科学总论—系统科学]