| 面向对象的通用粒子系统设计 |
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| 引用本文： | 王宏炜,刘越,王涌天.面向对象的通用粒子系统设计[J].系统仿真学报,2006,18(Z1):46-48. |
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| 作者姓名： | 王宏炜 刘越 王涌天 |
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| 作者单位： | 北京理工大学信息科学技术学院,北京,100081 |
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| 基金项目： | 国家重点基础研究发展规划项目(2002CB312104)。 |
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| 摘 要： | 粒子系统很好的能够实现三维复杂自然景物的模拟,设计一个通用的粒子系统可以大大提高粒子系统的效率,同时在计算机性能允许的条件下表现出逼真的效果以满足虚拟现实中“沉浸感”的要求。使用面向对象的方法设计了一个通用的粒子系统,用通用的用户接口实现了不同物态和同种物体形态的实时切换,讨论了系统设计所需要的若干关键技术,所完成的粒子系统仿真效果逼真并能达到实时性要求。
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| 关 键 词： | 粒子系统 仿真 通用 面向对象 |
| 文章编号： | 1004-731X(2006)S1-0046-04 |
| 修稿时间： | 2006年3月5日 |
Design of Object-oriented Universal Particle System |
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| WANG Hong-wei,LIU Yue,WANG Yong-tian.Design of Object-oriented Universal Particle System[J].Journal of System Simulation,2006,18(Z1):46-48. |
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| Authors: | WANG Hong-wei LIU Yue WANG Yong-tian |
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| Abstract: | Particle system can be used to simulate 3D complex objects in the natural environment. The design of a universal particle system can greatly improve the efficiency of a particle system and present realistic effect to fulfill the demand for immersion in Virtual Reality within the capacity of the performance of computers. A universal particle system was designed which realized the common interface for dynamic switch between the different objects and different states of an object. Several key technologies were discussed and the simulation effect of the proposed particle system is realistic and can reach the requirements of being real-time. |
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| Keywords: | particle system simulation universal object-oriented |
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