基于OpenGL的分形植物模拟  

Fractal Simulation of Plant Based on OpenGL

作　　者：宋巨龙[1] 孙淑娥[1] 林椹尠[2] 

机构地区：[1]西安石油大学理学院,陕西西安710065 [2]西安邮电学院理学院,陕西西安710061

出　　处：《现代电子技术》2009年第12期59-60,67,共3页Modern Electronics Technique

基　　金：国家高技术研究发展计划资助项目(2003AA1Z1240)

摘　　要：针对目前分形植物模拟多以平面形式给出的问题,采用粒子迭代的方法,利用OpenGL的优良性能,给出一种三维分形植物模拟的构造原理及实际算法,并根据该算法给出几个植物的分形模拟结果。该结果表明,根据所给算法可以得到相当逼真的植物全貌和叶。这种三维真实植物的模拟在目前已有的文献中尚不多见。所得结果对模拟三维场景有一定的实用价值。Aimming at the problem that almost all of present fractal simulation of plant is planar. Adopting the method of article iterative and excellent capability of OpenGL,the principle of structuring a fractal plant with its algorithm is given. And according to the algorithm, several results of plant simulation are given. The illustrations show that quite true whole tree and leaf can be obtained according to the algorithm. Such three dimensional true plant simulation is seldom seen in available literature. The results have a certain practical value in simulation of three dimensional scene.

关 键 词：分形 图形学 植物模拟 算法 

分 类 号：TP391[自动化与计算机技术—计算机应用技术] TN911.73[自动化与计算机技术—计算机科学与技术]