基于nasa的worldwind的3D导航界面的设定画线程序，利用鼠标点击，显示规划的路线-Nasa' s worldwind-based 3D navigation interface of the set procedures for drawing a line using the mouse click, indicating the route planning

这个是对3D文件的介绍与书籍的推荐！还有3D编程路线的线图-This is the introduction of 3D files and books recommended! There are 3D line chart programming