摘要
为了提高人-车-路系统视景仿真时的逼真度,在介绍利用Vega API和Symbology模块显示英文字符的基础上,论述了利用OpenGL在Vega视景仿真线程中动态显示中英文混合信息的技术原理,提出了使用回调函数和OpenGL无闪烁动态显示仿真状态信息的方法,并给出了基于Visual C++开发平台的伪代码实现。
In order to increase the credibility of driver-vehicle-road system simulation,based on the method displaying English character by using the Vega API and Symbology module,this paper introduces the technical principle of dynamically displaying Chinese and English mixed character in Vega simulation thread hy use of OpenGL,and puts forward a new method for flickerfree display of dynamic information on the basis of callback function and OpenGL,and provides the pseudo-code segments of implementation on the basis of visual C＋＋ development platform.
出处
《计算机工程与应用》
CSCD
北大核心
2007年第7期227-229,共3页
Computer Engineering and Applications
基金
GM中国科学研究基金(No.50222206)
