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

/// <summary>
/// 获取正在喷水的车辆数
/// </summary>
public class GetSprayingCount : MonoBehaviour {
    private IntData data = new IntData(0);
    /// <summary>
    /// 获取正在喷水/喷泡沫的车辆数
    /// </summary>
    public static event Func<IntData, IntData> getSprayingTrucksCount;
    void OnEnable()
    {
        data.Clear();
        if(getSprayingTrucksCount != null)
        {
            data = getSprayingTrucksCount(data);
        }
        GetComponent<Text>().text = data.value + "辆";
    }
}