This article analyzes the controlling methods of virtual scene object, and study the core interactive technology based on the Java procedure and the VRML language. 分析了虚拟场景对象(SO)的控制方法,研究了基于Java程序和VRML语言的核心交互技术。
In addition, the optimized PID control method to make complex changes to adapt to the scene object. 此外,对PID控制方法做出优化,能适应现场对象的复杂变化。
In order to enhance the realism of rendering the flame, we add a turbulence function and stochastic processes; Second, we study the lighting consistency between virtual flame light illumination and real scene object. 为增强火焰渲染的真实感,加入了随机过程及湍流仿真函数;(2)研究虚拟火焰光照与真实场景对象(SO)之间的光照一致性。
Users put a specific file into the system and the system generates a scene object to represent the file. The desktop module notifies the driver module to update the personal list of file. 用户可以把特定文件拖到该系统从而生成一个代表文件的场景物品,同时桌面模块通知驱动模块更新个人文件保护列表。
The construction of scene and object parameters in 3D scene have been accomplished by making use of C language. 通过C语言的结构体,可实现三维场景中场景参数和物体参数的构造。