摘要
针对Shape文件表现形式的单调性与局限性,提出一种基于WorldWind三维数字地球仪的新型可视化方案,该方案通过对Shape文件的分析和读取,构建出在三维球体上渲染的图层。实验表明,所提出的可视化策略能够更加直观、形象地展现Shape文件所包含的内容和信息。
To the monotonicity and limitations of Shape file dispalying model,this article presents a new visualization solution based on the three-dimensional digital earth globe of WorldWind, Through analysing and reading of the shape file,this solution constructed the layer which rendered in the three-dimensional golbe.Also the experimental results show that this solution can display the content and information contained in the Shape file more intuitive and graphically.
出处
《微计算机信息》
2011年第11期151-153,共3页
Control & Automation
