CountText

//Playerに
using UnityEngine;
using UnityEngine.SceneManagement;
using UnityEngine.UI;

public class MovingObj : MonoBehaviour
{
    public GameObject Player;
    int gemCount = 0;
    int gemCount2 = 0;
    public Text diamondUICount;
    public Text diamondUICount2;
    void OnTriggerEnter2D(Collider2D col)
    {
      if (col.gameObject.tag == "Meat")
      {
            col.gameObject.SetActive(false);
            UpdateDiamondCountUI();
      }
        if (col.gameObject.tag == "Meat2")
      {
         Destroy(col.gameObject);
         UpdateDiamondCountUI2();
      }
        if (col.gameObject.tag == "over")
      {
         SceneManager.LoadScene("GameOver");
      }
    }
    void UpdateDiamondCountUI()
    {
      gemCount += 10;
     diamondUICount.text = "Score:" + gemCount.ToString();
    }
    void UpdateDiamondCountUI2()
    {
     gemCount2 += 5;
     diamondUICount2.text = "Score:" + gemCount2.ToString();
    }
}
///////////////////////////
//GameObjetに
using UnityEngine;
using UnityEngine.SceneManagement;
using UnityEngine.UI; 

class GameClear : MonoBehaviour
{
   public GameObject score_object = null; 
   public float score_num = 0; 
   void Update()
 {
  Text score_text = score_object.GetComponent();
 int count = GameObject.FindGameObjectsWithTag("blocktag").Length;
 score_text.text = "Score:" + count * 10;
if (count == 0)
 {
   SceneManager.LoadScene("GameClear");
 }
 }
}