一种基于过程纹理的烟雾仿真算法

摘要

We analyse computer simulation of smoke diffusion in deformation flow field by using the theory of procedural texcture.A smoke simulation algorithm based on procedural is proposed after discussing of the details of smoke texture and analysing of some common procedural texture function models.The performance of smoke diffusion effect is given through the texture changes of various points in smoke field and some simulation results are obtained.%针对可变形气流场中烟雾扩散的计算机仿真问题,用过程纹理理论进行分析。在分析几种比较常用的过程纹理函数模型的基础上,对烟雾的纹理细节进行了必要的分析和讨论,并提出了一种基于过程纹理函数的烟雾仿真算法,通过烟雾场内各点纹理的变化来表现烟雾的扩散效果,同时给出了部分仿真结果。