这是一个导弹跟踪代码，效果很不错，值得参考-A missile tracking code，nice effect

图片360°旋转方法与实现，用于J2ME中小游戏跟踪导弹等功能的实现-Photo 360 ° rotation method and implementation for J2ME small game features such as the realization of tracking missiles

导弹跟踪的算法，绝对实用,自动找到最近的对像，每帧旋转最大角度设定-Missile tracking algorithm, absolutely practical, automatically find the nearest object, each frame of the maximum rotation angle setting