【摘要】 针对树木生长建模的复杂性和挑战性,采用分形的方法对树木的生长过程进行建模。根据树木枝干和叶片的自然生长特点,模拟叶片的生长过程,采用分形的算法生成树木的主要枝干,并采用Logistic模型模拟树木的生长过程。通过改变树叶的大小、树的深度、弯曲度以及树的大小等参数实现交互式动态生长模型,能够较为逼真地展现树的生长过程。更多还原

【Abstract】 According to the complexity of the tree growth modeling and challenging,based on the fractal method,the growth of the trees was simulated.According to the bodies of trees and leaves the natural growth of characteristics,firstly the growth process of the leaf was simulated,and then using the fractal algorithm the main trees branches ware produced,and using the Logistic model the growth process of the tree was simulated.By changing the size of the leaves,the depth of the tree,bending degree and tree size parameters,interactive dynamic growth model is implemented,which can more lifelike show tree growth process.更多还原