摘要： 阐述了在自行开发的船舶技术性能数据库系统中，为了对船舶数据进行可视化，引入新技术Autodesk DWF和经典曲线算法NURBS开发3D船舶图形，应用JNI技术实现图形在Web系统中的集成，采用了文件、数据库之间的交互技术对数据进行处理。各种方法的结合实现了DWF文件格式图形在Web信息系统中的可视化。

关键词: Autodesk DWF技术, 3D图形, 可视化, NURBS算法

Abstract: This paper offers an exposition of the design and implementation of the self-developed database of ship technology and capability, in order to actualize the visualization of ship data. The new technology of Autodesk DWF and the NURBS arithmetic about curve is imported to empolder 3D ship figure. JNI technology is applied to actualize the integration of figure in the system. The technology of communion between files and database is used to dispose figure data. The combination of the whole bag of tricks actualizes the visualization of DWF file format figure in the WEB information system.

Key words: Autodesk DWF, 3D figure, visualization, NURBS arithmetic

中图分类号: 

• TP303.09