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.
出处
《计算机工程》
CAS
CSCD
北大核心
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)
关键词
VRML语言
建模
人机交互
物流系统
Virtual Reality Modeling Language（VRML）
modeling
man-machine interaction
logistics system
