摘要
适配空客A320飞行模拟机的海洋渲染,结合飞行模拟机的实际情况,采用IFFT解算Phillips频谱构建海面高度场,使用投影网格的绘制方法,结合改进的次表面散射近似方法增加通透性,最终实现适配飞模地形的海洋渲染。
According to the actual situation of the flight simulator,this paper uses IFFT to solve the Phillips spectrum to construct the sea surface height field,uses the projection grid drawing method,combined with the improved Subsurface Scattering to increase the permeability,and finally realizes the ocean rendering of the adaptive flight model terrain.
作者
倪荣梅
张建伟
谭诗瀚
NI Rong-mei;ZHANG Jian-wei;TAN Shi-han(College of Computer Science,Sichuan University,Chengdu 610065;National Defense Key Subject Laboratory of Visual Synthetic Graphics and Images,Sichuan University of Information Engineering,Chengdu 610065)
出处
《现代计算机》
2021年第7期117-120,共4页
Modern Computer
基金
四川省科技计划项目(No.2020YFG0327)。
关键词
飞行模拟
改进的次表面散射
投影网格
海洋渲染
Flight Simulation
Improved Subsurface Scattering
Projection Grid
Ocean Rendering
