The Application of Open Scene Graph Technology in Visualization of Aircraft Route Planning

摘要

Firstly, it was studied about how to build three dimensional digital earth with Open Scene Graph(OSG) technology. Then the methods and steps of drawing three dimensional flight route of an aircraft and making an aircraft fly along flight route planed in the digital earth with OSG were studied and put forward. Finally software was written in VC++ based on the methods and steps given in this paper. The running results of the software show that it is very convenient to make flight route of an aircraft visualize with OSG technology, and it is very useful to improve efficiency to plan flight route of an aircraft.