基于频谱的海浪实时模拟  

Sea wave real-time simulation based on spectrum

作　　者：金文标[1,2] 蒲鹏飞[1] 

机构地区：[1]重庆邮电大学计算机科学与技术学院,重庆400065 [2]杭州电子科技大学理学院,杭州310018

出　　处：《重庆邮电大学学报（自然科学版）》2009年第3期435-439,共5页Journal of Chongqing University of Posts and Telecommunications(Natural Science Edition)

基　　金：重庆市自然科学基金项目(2006BB2374)

摘　　要：基于海浪谱皮尔逊—莫斯科维奇谱(P-M谱),提出了一种新的海浪实时模拟方法,该方法考虑了海水深度对波形的影响,并通过纹理映射、材质设置、光照、色彩融合等渲染技术实现了海浪造型及动态显示实验表明该方法在波浪模拟的简易性、实时性与真实感方面均取得不错的效果。Based on the sea wave spectrum Pierson-Moskowitz （P-M） spectrum, a novel method of the real-time simulation of sea wave was presented. Considering the influence of depth, the sea wave＇s model and dynamic display were implemented via several rendering techniques, such as texture-mapping, material-setting, illuminating, color-blending, and so on. The experimental resuhs show that the method is simple and real-time, and achieves satisfied effects in third dimension of the sea wave simulation, which fits different depth sea wave.

关 键 词：实时模拟 海浪谱 P—M谱 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]