Simulation of Snow Based on Particle System

摘要：

The simulation of falling and accumulating snow can greatly improve the reality of 3D scene. Because the anomalistic and random of the snow, its simulation is more difficult. The application of partical system in the simulation of snow is presented in this paper. The 3D scene is modeled using Autodesk Maya, which is used for pre-generating the information of accumulating snow. The simulation of falling snow is based on OpenCL, and a new method is used to simulate the accumulating snow base upon the Ambient Occlusion technique. Experimental results show that our method makes the visual effects more realistic.

关键词： partical system snow simulation falling snow accumulating snow

作者: Li Pingping Zhao Xiuyang Su Xiaojiang

作者单位: School of Information Science and Engineering University of Jinan Jinan ,China School of Information Science and Engineering University of Jinan School of Computer Science and Tec

会议类型: 国际会议

会议名称: 2011 3rd International Conference on Computer and Automation Engineering(ICCAE 2011)(2011年第三届IEEE计算机与自动化工程国际会议)

会议地点: 重庆

会议语种:英文

页码: 314-318

在线出版日期: 2011-01-21（万方平台首次上网日期，不代表论文的发表时间）