
使用camera.ScreenToWorldPoint出现如下错误
 NullReferenceException: Object reference not set to an instance of an object
 PlayerController.FixedUpdate () (at Assets/Scenes/PlayerController.cs:37)  
没有设置主相机
 
两件事一定不能停 学习和运动
  
使用camera.ScreenToWorldPoint出现如下错误
 NullReferenceException: Object reference not set to an instance of an object
 PlayerController.FixedUpdate () (at Assets/Scenes/PlayerController.cs:37)  
没有设置主相机
 