To realize that purpose, there is a positive try in which it merges J2EE ( The Java 2 Platform, Enterprise Edition ) technology, UML ( Unified Modeling Language ) and a really practical project to build an effective and stable B2B E-Commerce platform in this paper. 为了实现这样的目的,本文在使用J2EE技术,UML建模语言,结合一个实际的项目来构建一个高效、稳固的B2B电子商务平台方面,做了一次有益的尝试。
Java 3D can realize all the 3D graphics of VRML ( virtual reality modeling language ). Java3D能实现VRML绘制的所有三维图形。
Combining the Virtual Reality Modeling Language and Java script, the interactive 3D scene of flow is simulated by using a 3D interactive virtual reality model based on the Digital Elevate Model. 利用数字高程模型生成可交互的虚拟现实三维模型.将虚拟现实建模语言与Java脚本相结合,模拟了动态交互的三维河道水流场景。
In this paper, using the Shanghai General Motors R & D testing center Guangde project as construction instance, the Unified Modeling Language ( UML ) for the analysis and design description language, the Java technology platform architecture, carry on system requirements analysis and system design. 本文通过上海通用汽车研发试验中心(广德)项目的建设实例,采用统一建模语言(UML)为分析设计描述语言,以Java为技术平台架构,进行系统的需求分析和系统设计。
On this basis, by the use of virtual reality modeling language VRML, combining with advanced programming language Java, we set up a virtual environment for assemblage, and establish the colliding object within VRML to realize the function of collide-checked using object-oriented method by JavaScript. 在此基础上,我们利用虚拟现实建模语言VRML,结合高级编程语言Java,构建了虚拟装配的交互环境,并用面向对象的方法,通过JavaScript在VRML内部构建了碰撞对象,实现了碰撞检测功能。