Develop-19050-Frozen2/04-IceSlide/Unity-19050-04-IceSlide/19050-04-IceSlide/Assets/Script/SnowFlakeBehaviour.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class SnowFlakeBehaviour : MonoBehaviour
{

    [AutoUI] public Vector2 Position;

    [AutoUI] public float DisappearTime = 5;

    [AutoUI] public float DisappearTimeRandomRange = 2;

    public SnowFlake[] SnowFlakes;

    [SerializeField] private SnowFlake _currentFlake;
    private RectTransform _rectTransform;

    // Start is called before the first frame update
    void Start()
    {
        foreach(var flake in SnowFlakes)
        {
            flake._snowFlakeBehaviour = this;
        }
        Play();
        _rectTransform = GetComponent<RectTransform>();
    }

    // Update is called once per frame
    void Update()
    {
        if((Time.frameCount & 0x19) == 0)
            _rectTransform.anchoredPosition = Position;
    }

    IEnumerator WaitToPlay()
    {

        float waitTime = DisappearTime + Random.Range(-DisappearTimeRandomRange, DisappearTimeRandomRange) / 2.0f;

        waitTime = Mathf.Max(0, waitTime);

        Debug.Log(waitTime);

        yield return new WaitForSeconds(waitTime);

        Play();
    }

    public void Play()
    {
        _currentFlake = SnowFlakes[Random.Range(0, SnowFlakes.Length)];
        Debug.Log(_currentFlake.gameObject.name);
        _currentFlake.Play();
    }

    public void Trigger()
    {
        _currentFlake.Trigger();
    }

    public void ResetFlake()
    {
        StartCoroutine(WaitToPlay());
    }

}