Unity1Week：お題「蜜」で使ったスクリプト。rayが当たったら特定のタグのものが消えてポイント加算

GamaManager.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.SceneManagement;
using UnityEngine.UI;

public class GamaManager : MonoBehaviour
{
    public List<GameObject> Flower = new List<GameObject>();
    private RaycastHit hit;
    private int point=0;
    public Text Text_Point;
    public GameObject EndCanvas;
    public GameObject StartCanvas;
    public AudioSource Click;

    void Start()
    {
        StartCanvas.SetActive(true);
        EndCanvas.SetActive(false);
        CreateFlower();
    }


    void Update()
    {
        Text_Point.text = point.ToString() + "/5";
        if (!StartCanvas.activeSelf)
        {
            if (Input.GetMouseButtonDown(0)) //マウスがクリックされたら
            {
                Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition); //マウスのポジションを取得してRayに代入

                if (Physics.Raycast(ray, out hit))  //マウスのポジションからRayを投げて何かに当たったらhitに入れる
                {
                    if (hit.collider.gameObject.tag == "Flower")
                    {
                        point++;
                        Destroy(hit.collider.gameObject);
                        Click.Play();
                        Debug.Log("Hit");
                    }
                }
            }

        }
            if (point == 5)
        {
            
            GameClear();
        }

    }

    private void GameClear()
    {
        Debug.Log("GameClear!");
        EndCanvas.SetActive(true);
    }

    public void Restart()
    {
        SceneManager.LoadScene("Main");
    }

    private void CreateFlower()
    {
        for (int i = 0; i < 6; i++)
        {
           
            for (int j = 0; j < 7; j++)
            {
                GameObject flower = Instantiate(Flower[i]);
                flower.transform.position = new Vector3(Random.Range(4, -5), Random.Range(4, -5), 0);
            }
        }

    }
}