从Unity C＃中的其他脚本获取变量时出错

Question

This is the code of the class I want to get variable Speed from (attached with Player Object)

public class PlayerManager : MonoBehaviour
{
  public float Speed;

void Update()
   { 
     InvokeRepeating ("RaiseSpeed", 1.0f, 1.5f);
   }

void RaiseSpeed() { Speed += Speed/10; }

}

And this is the code of the class in which I want to use Speed

public class ScoreManager :MonoBehaviour
{
  public Text TextScore;
  public PlayerManager _PlayerManager;
  private int Score;

void Start()
  {
     Score = 0;
     _PlayerManager = GameObject.Find("Player").GetComponent<PlayerManager>;
     //Which is why cause error
  }

void LateUpdate()
  {
     InvokeRepeating("UpdateScoreText", 0.0f, 1.0f);
  }

void UpdateScoreText()
  {
     Score += _PlayerManager.Speed /10;
     TextScore.text = "Score: " + Score.ToString()
  }
}

The Error description: Cannot convert method group 'GetComponent' to non-delegate type 'PlayerManager'. Did you intend to invoke the method?

Answer 1

_PlayerManager = GameObject.Find("Player").GetComponent<GameManager>; You tried to get GameManager instead of PlayerManager

Answer 2

Try this:

_PlayerManager = GameObject.Find("Player").GetComponent<GameManager> as PlayerManager;

Updated:

_PlayerManager = GameObject.Find("Player").GetComponent("PlayerManager") as PlayerManager;

where PlayerManager is name of component in object where is PlayerManager script

Answer 3

Try replacing

_PlayerManager = GameObject.Find("Player").GetComponent<PlayerManager>;

with

_PlayerManager = GameObject.Find("Player").GetComponent<PlayerManager>();