基于opengl的多边形扫描算法演示系统，可以演示出多边形填充过程中扫描线扫描的结果，动态的演示出来。-on opengl polygon scan algorithm demonstration system that can demonstrate Polygon Fill out the process of scanning line scan results, dynamic demo out.

本程序是利用vc++6.0实现的雷达扫描界面设计，实现对雷达动态扫描的模拟-This program is a radar scan interface design, and simulation of dynamic radar scan vc++6.0 achieve

MFC上使用picture control控件，用OPENGL绘制动态雷达扫描图(MFC uses picture control controls, and draws a dynamic radar scan with OPENGL)