虚拟森林建模及其在影视游戏中的应用研究

植物形态的仿真一直是计算机图形学的热点。虚拟森林环境是虚拟现实技术与动漫领域相结合的新型研究领域,其构建复杂的森林对象、表达及分析复杂的森林生长规律的能力为动漫产业研究提供了一个新型的平台。本文主要以植被生长规律为依据,构建并实现面向动漫游戏平台的虚拟森林模型。同时借鉴生物界自然选择和进化机制,从植物种群着手,利用遗传算法模拟虚拟森林中植物个体之间的竞争关系,体现了优胜劣汰的自然选择规律,在一定程度上实现了虚拟森林反演过去、再现现实、预测未来的功能。

A Research on Growth Modelling and Application of Film for Virtual Trees

The simulation of plant morphology has been the focus of computer graphics.Virtual forest environment is virtual reality technology combined with cartoon industry of new research field,the construction of complex forest object,expression and analysis of complex forest growth rule for animation industry research provides a new platform.This paper based on vegetation growth rule,and realize the platform for cartoon game model of virtual forest.And biological evolution by natural selection mechanism of plant species,from the start,using genetic algorithm simulation virtual forest competition between individual plants,reflect the relationship between natural selection rules,to a certain extent in the past,reproduce virtual forest inversion of reality,the prediction of the future.