本程序是基于为D.物体探测图形DDraw程序

代码说明：

本程序是基于DDRAW的图形程序，用于检测不同形状物体间的碰撞。更重要得是该作者是这方面的大家，写得代码结构非常清晰，封装得非常好。可非常方便的用于其他类似的开发。-this program is based on the graphic DDRAW procedures for detecting objects of different shapes of the collision. More important that it is the author of the areas you write code structure is very clear and very good package. To be very convenient for other similar development.