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如果你能幫我解決這個問題,我將不勝感激。如何防止在IEnumerator方法中銷燬添加到List的類的實例?
OpponentItem類的字段應該填充來自collectItems的數據。
我們的對手的物品將在opponentList中列出,其數據來自incomingData。由於我不知道什麼時候StartCoroutine結束了collectData方法集progressBar和Update檢查了opponentList的一個元素。
不幸的是,在該方法中實例化的OpponentItem對象不見了,因此列表爲空。
using UnityEngine;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Reflection;
public class OpponentItem {
public int item_id ;
public string item_type;
public string item_name;
public int item_star;
public int item_bonus;
public OpponentItem() : base(){
}
}
public class TestBug : MonoBehaviour {
public List<OpponentItem> opponentList;
private float barValue;
public bool isDone;
public static string[] collectItems = new string[5]{
"item_id=12",
"item_type=Weapon",
"item_name=Sword",
"item_star=2",
"item_bonus=10",
};
public string[] incomingData;
public float progressBar {
get{
return barValue;
}
set{
barValue = value;
isDone = true;
}
}
void Start() {
isDone = false;
string joined = System.String.Join("|", collectItems);
incomingData = new string[5];
incomingData[0] = joined;
incomingData[1] = joined;
incomingData[2] = joined;
incomingData[3] = joined;
incomingData[4] = joined;
opponentList = new List<OpponentItem>();
StartCoroutine(collectData<OpponentItem>(opponentList, incomingData, collectItems));
}
void Update(){
if (isDone){
isDone = false;
Debug.Log(opponentList[1].item_id);
}
}
public IEnumerator collectData<T>(List<T> list, string[] tempArray, string[] queryArray) where T : new() {
list = new List<T>(tempArray.Length);
for(int h = 0; h < tempArray.Length ; h++){
list.Add(new T());
string[] mybox = new string[queryArray.Length];
mybox = tempArray[h].Split('|');
for (int k = 0; k < queryArray.Length ; k++){
string[] inbox = new string[2];
inbox = mybox[k].Split('=');
if (list[h].GetType().GetField(inbox[0]).FieldType.FullName == "System.Int32"){
list[h].GetType().GetField(inbox[0]).SetValue(list[h], Int32.Parse(inbox[1]));
Debug.Log(list[h].GetType().GetField(inbox[0]).GetValue(list[h]));
}
else if(list[h].GetType().GetField(inbox[0]).FieldType.FullName == "System.Single"){
list[h].GetType().GetField(inbox[0]).SetValue(list[h], Single.Parse(inbox[1]));
Debug.Log(list[h].GetType().GetField(inbox[0]).GetValue(list[h]));
}
else{
list[h].GetType().GetField(inbox[0]).SetValue(list[h], inbox[1]);
Debug.Log(list[h].GetType().GetField(inbox[0]).GetValue(list[h]));
}
}
}
yield return new WaitForSeconds(0.2f);
progressBar += 0.5f;
}
}
第一種選擇作品 – Malekius