摘要
本文主要研究光照对植物生长发育的直接和间接影响,重点研究植物生长中的向光性运动。通过开放式L系统模拟植物的生长过程,使用八叉树、光线跟踪等方法为植物生长的光照环境建模,并实现植物与光照间的动态交互。在实验中对植物的向光生长进行了可视化模拟。
This paper investigates the direct and indirect effect of light in plant growth, especially the phototropism of plant. The growth of plant is modeled by Open L-system, and the Octree and Ray-trace methods are used to model the light environment, and the dynamic Plant-Light interaction is also simulated. Furthermore, the phototropism phenomenon in plant growth is presented.
基金
国家863项目(2006AA10Z233)
教育部博士点基金(20050611027)
关键词
计算机应用
光照
向光性
开放L系统
环境
computer application
light
phototropism
open L-system
environment
