Application of l - system in plant simulation 系統在植物形態模擬中的應用
L - system graphics modeling with single symbol variation 系統的圖形建模
Individual plant is modeled with parametric and random context sensitive l - system 單株植物的造型則是采用上下文有關的帶參數的隨機l系統。
We design a complier of parametric and random context sensitive l - system to simulate the development of plants and interpret the rules that decide the way plants grow . we also extend the l - system with the environment factor 我們為模擬植物生長而編寫了l系統編譯器來實現可定義規則的植物造型,并把隨機因子和環境參數擴充到l系統中。
In this thesis , our research work mainly focuses on the following four aspects : 1 , studying and perfecting the generation algorithms of plant modeling , building three - dimensional plant model on the basis of studying current algorithms of plant modeling , combining iterated function system and l - system , we brought forward the random binary three - dimensional recursive model 本文的主要工作內容集中在以下四方面: 1 、研究并改進植物建模算法,生成三維的植物模型在研究目前植物建模常用算法的基礎上,結合迭代函數系統法( ifs )和l系統法提出了樹木類植物的隨機二叉三維遞歸模型。
An L-system or Lindenmayer system is a parallel rewriting system, namely a variant of a formal grammar, most famously used to model the growth processes of plant development, but also able to model the morphology of a variety of organisms.Grzegorz Rozenberg and Arto Salomaa.