目录一、错误处理基础1. error接口类型2. 创建错误的常用方式3. 错误检查模式二、错误处理进阶1. 自定义错误类型2. 错误判断3. 错误包装(Error Wrapping)三、错误处理实践1. 最佳实践原则2. 常见反模式四、错误处理高
Im making a game in xna where a tank has to move over a landscape. I need to be able find the bottom of the tank when it is rotated so I can make it move up and down as the player goes over the landsc