基于OGRE粒子系统在烟花渲染中的研究  

Research Based on OGRE Particle System Rendering of Fireworks

作　　者：蔡政策[1] 魏臻[1] 凌勇[1] 程磊[1] 

机构地区：[1]合肥工业大学计算机与信息学院,安徽合肥230009

出　　处：《计算机技术与发展》2011年第10期88-91,共4页Computer Technology and Development

基　　金：安徽省科技攻关项目(07010202045);国家"863"计划资助项目(2004AA001021)

摘　　要：为了实现对自然现象和景物及日常生活进行真实模拟,在游戏和虚拟生活中都要创造大量的虚拟场景,使用虚拟渲染也节省开发成本,加上粒子系统在计算机图形学中的地位十分重要。文中在OGRE(Object-Oriented Graphics Render-ing Engine)引擎架构上,对粒子系统的原理、结构和其脚本语言、粒子系统的烟花虚拟渲染流程进行了研究,文中对以往烟花渲染进行了改进,提出一种程序和脚本相结合的方法,通过OGRE引擎进平台进行实验论证,实验结果取得了较好的视觉效果,证明文中提出的方法可行,而且节约开发时间和提高开发效率。In order to realize the scenery and natural phenomena and everyday life for the real simulation ,both in the game and virtual life should create a large number of virtual scene, virtual rendering also saves development costs, and position of in the computer graphics Particle system is very important. The article in the OGRE engine architecture, the principle, structure and the virtual rendering process of fireworks particle system has been studied. Through the process achieves virtual particle system rendering fireworks, this paper has been improved in the past fu＇eworks rendering, and propose a procedure and method of combining the script, using the OGRE engine＇ s platform to make experimental demonstration, the results achieves good visual effects, demonstrate the proposed method is feasible, and saving development time and improving development efficiency.

关 键 词：虚拟场景 粒子系统 OGRE引擎 脚本语言 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]