摘要
论文对SpeedTree建模软件进行了研究,分析了软件的基本构成、主要技术特性和树木建模的具体方法。依据建模原理,对树木整体骨架、主干、分枝、叶片等属性进行编辑设置,同时加入LOD、光照和风力效果,最后将创建好的树木模型加入到三维地形中,结果表明,创建的树木模型具有真实度高、动感效果好、操作简便的特点。
In this paper ,the SpeedTree modeling software is studied ,and the basic structure ,technical features and trees modeling methods of the software are analyzed .Based on the modeling principle ,the overall frame ,trunk ,branch and leaf of trees are edited ,simultaneously ,the LOD ,illumination ,wind effect are joined .Finally the created tree model is add‐ed to the 3D terrain .The results show that created trees model has high fidelity ,dynamic ,easy‐to‐operate features .
出处
《舰船电子工程》
2015年第1期99-101,130,共4页
Ship Electronic Engineering
关键词
树
构成
特性
SpeedT ree
speed tree
tree
composition
feature
