基于矢量图形的根系构型参数的人机交互系统设计研究  

Design of Human-Computer Interaction System Based on Vector Form of Computer Graphics and the Parameter of Root Configuration

作　　者：卜晓磊[1] 张云伟[2] 尚书磊[1] 惠尚[1] 

机构地区：[1]昆明理工大学现代农业工程学院,云南昆明650504 [2]昆明理工大学信息工程与自动化学院,云南昆明650504

出　　处：《安徽农业科学》2013年第8期3725-3727,3739,共4页Journal of Anhui Agricultural Sciences

基　　金：国家自然科学基金项目(31060118);昆明理工大学人才培养基金项目(2010-07)

摘　　要：针对植物根系模拟仿真软件在人机交互方面所存在的缺陷,设计出通过二维图形交互式的解决方案。通过对植物根系拓扑构形的分析与计算机图形学的结合,以二维矢量图的形式设计根系拓扑构型的计算机表达机制,并以此为基础构建参数交互机制。根系参数通过综合数据模型统筹起来传递至模拟仿真系统及数据库,这使得根系参数的构建更为直观,调用已有根系模型更方便。Aiming at the defects of simulation software of plant roots in human-computer interaction,the solution scheme by two-dimensional graphics interaction was designed.Through analysis of plant roots topology configuration and computer graphics,the computer expression mechanism of roots topology configuration was designed with the form of two-dimensional vector graphics,and on the basis of this,the parameter interactive mechanism was constructed.Root parameters were coordinated through comprehensive data model and transfer to simulation system and database,which makes the construction of root parameters more intuitive and more convenient to call the existing root system model.

关 键 词：拓扑关系 模拟仿真 植物根系 交互 

分 类 号：S176[农业科学—农业基础科学]