In recent years,simulating natural phemomena has always been one of the most challeging tasks in compute graphics.Simulating natural phenomena,such as hills,water,cloud,smoke,fire and so on,has been widely used in computer game,movie production,and advertisement,etc.As one of its most important parts,simulating water wave has been given more and more attention.This paper presents a new method for water wave animation based on the two- dimensional shallow water equations.Unlike traditional methods,the paper ...