摘要
对基于Windows Mobile平台的机械制图虚拟模型进行了研究,通过分析基于Windows Mobile的虚拟模型开发平台以及Windows Mobile中的3D图形绘制技术,确定了Mesh类的数据需求;研究了VRML标准IndexFaceSet节点的数据结构,获得了VRML文件解析的逻辑关系;设计实现了基于Direct3DMobile的VRML模型3D浏览器,并实现了基于Windows Mobile平台的机械制图虚拟模型系统设计。该系统拓展了虚拟模型库的应用空间,为其他虚拟模型的移动应用提供了基础。
The paper discussed virtual model of mechanical drawing based on the plane of Windows Mobile, analysis was done on the platform used to design virtual model base on Windows Mobile, and the technology of drawing 3D graph and the data of the class of Mesh were ensured. Analysis was done on the data format of IndexFaceSet node of VRML, the logic of VRML file was attained. This paper designed browser of VRML and the system of virtual model of mechanical drawing base on Windows Mobile. The system expanded the use space of the virtual model lib, and realized the basement for other mobile application of virtual mode[.
出处
《新技术新工艺》
2014年第4期38-40,共3页
New Technology & New Process
基金
山东省精品课程建设基金资助项目(2004-14-150410058)
