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

public class RescuedValue : MonoBehaviour
{   
    private IntData trappedData = new IntData(0);
    private IntData woundedData = new IntData(0);
    public static event Func<IntData, IntData> getAllRescuedTrapped;
    public static event Func<IntData, IntData> getAllRescuedWounded;
    void OnEnable()
    {
        trappedData.Clear();
        woundedData.Clear();
        if(getAllRescuedTrapped != null)
        {
            trappedData = getAllRescuedTrapped(trappedData);
        }
        if (getAllRescuedWounded != null)
        {
            woundedData = getAllRescuedWounded(woundedData);
        }
        GetComponent<Text>().text = "重伤员" + woundedData.value.ToString() + "人，轻伤员" + trappedData.value.ToString() + "人";
    }
}
/// <summary>
/// 统计人员数用，封装int为引用类型
/// </summary>
public class IntData
{
    public int value;
    public IntData(int initValue)
    {
        value = initValue;
    }
    public void Clear()
    {
        value = 0;
    }
}