golang 手写贪吃蛇示例实现

//game control 游戏数据结构
type game struct {
   //控制
   control *control
   //屏幕
   screen *screen
}

//control 键盘控制
type control struct {
   moveChannel           chan int
   quitChannel           chan int
   playGameStatusChannel chan bool
   gameOver              bool
   direction             int
}

//screen 屏幕相关参数
type screen struct {
   snakes    *snake
   foodPoint *scope
   width     int
   height    int
   score     int
}

//NewGameService 实例化游戏服务
func NewGameService() *gameService {
   return &gameService{screenApp: newScreenApp(), monitorApp: newMonitorApp()}
}

//newScreenApp 屏幕实例化
func newScreenApp() *screenApp {
   return &screenApp{Screen: initScreenHandle()}
}

//newMonitorApp 实例化
func newMonitorApp() *monitorApp {
   return &monitorApp{Monitor: initMonitor()}
}