基于频谱的海浪实时模拟

基于海浪谱皮尔逊一莫斯科维奇谱(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,适合各种深度的海洋波浪模拟.

Sea wave real-time simulation based on spectrum

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 results 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.