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

public class WoodSculpture : MonoBehaviour
{
    public WoodSculpture_Buildings woodSculpture_Buildings;
    public Type type = Type.Simple;
    public enum Type { Simple, Super, Special};
    public int Value;
    public int avaIndex;

    private ParticleSystem pc ;

    private void Start()
    {
        pc = transform.GetChild(0).GetComponent<ParticleSystem>();
    }
    private void OnMouseDown()
    {
        if (type == Type.Special)
        {
            FindObjectOfType<TopBarUI>().EmitFaith(Value*woodSculpture_Buildings.WoodSculpture_to_FaithBuff, transform.position);
            // GameProcedureManager.Instance.FaithCount += Value*woodSculpture_Buildings.WoodSculpture_to_FaithBuff;
        }
        else
        {
            woodSculpture_Buildings.RemoveScuplture(this);
            StartCoroutine(ReleaseFaith(Value * woodSculpture_Buildings.WoodSculpture_to_FaithBuff));
            StartCoroutine(FadeOut());
        }
    }
    private IEnumerator ReleaseFaith(int count)
    {
        var emission = pc.emission;
        emission.rateOverTime = count; // 在1秒内均匀释放n个粒子

        // 启动粒子系统
        // pc.Play();
        // yield return new WaitForSeconds(0.5f);
        // pc.Stop();
        // 第2阶段：0.5秒内均匀增加x的值
        float xIncreaseInterval = 0.5f / 10;
        int incrementAmount = count / 10;
    
        for (int i = 0; i < 10; i++)
        {
            FindObjectOfType<TopBarUI>().EmitFaith(incrementAmount, transform.position);
            // GameProcedureManager.Instance.FaithCount +=  incrementAmount;
            yield return new WaitForSeconds(xIncreaseInterval);
        }
        Destroy(gameObject);
    }

    private IEnumerator FadeOut()
    {
        SpriteRenderer sr = GetComponent<SpriteRenderer>();
        float elapsedTime = 0f;
        Color originalColor = sr.color;

        // 逐渐淡化
        while (elapsedTime < 0.5f)
        {
            elapsedTime += Time.deltaTime;
            float alpha = Mathf.Lerp(1f, 0f, elapsedTime / 0.5f);
            sr.color = new Color(originalColor.r, originalColor.g, originalColor.b, alpha);
            yield return null;
        }

        // 等待0.5秒
        yield return new WaitForSeconds(1f);

        // 销毁对象
        Destroy(gameObject);
    }
}