I have this Dictionary that I want to serialize with a BinaryFormatter. I have already used this line in the Awake method of my Singleton :
`System.Environment.SetEnvironmentVariable("MONO_REFLECTION_SERIALIZER", "yes");`
This allowed me to serialzie every other object that I have in my code. But when I added a Dictionary yesterday the code stopped working and I get a ExecitonEngineException: Attempting to JIT compile method 'System.Collections.Generic.Dictionary'. This is my entire code:
using UnityEngine;
using System.Collections;
using System.Collections.Generic;
using System;
using System.Runtime.Serialization.Formatters.Binary;
using System.IO;
using System.Security;
using System.Security.Cryptography;
using System.Text;
using System.Runtime.InteropServices;
using UnityEngine.UI;
public class DataHolder : MonoBehaviour {
public static DataHolder holder;
public string selectedChar;
public RectTransform mapTransform;
public int coinAmount, upgradeLevel ;
public int levelIndex;
private Vector2 tempVect;
public float spawnTime;
public Level_Data[] level_data;
// public UpgradeData[] upgrade_data;
public CharacterUpgradeList charUpgradeList;
private GameObject[] level_plates;
private GameObject[] upgrade_plates;
void OnLevelWasLoaded(int level)
{
if (level == 0)
mapTransform = GameObject.FindGameObjectWithTag("MapHolder").GetComponent();
}
void Update()
{
if (Application.platform == RuntimePlatform.Android)
{
int i = 0;
if (Input.GetKeyDown(KeyCode.Escape))
i++;// maybe display a msg here for android users that they need to press back again to exit.
if (i == 2)
Application.Quit();
}
if(Application.loadedLevel == 0 && mapTransform !=null)
{
tempVect = mapTransform.anchoredPosition;
}
}
void OnEnable()
{
System.Environment.SetEnvironmentVariable("MONO_REFLECTION_SERIALIZER", "yes");
if (mapTransform == null && Application.loadedLevel == 0)
{
mapTransform = GameObject.FindGameObjectWithTag("MapHolder").GetComponent();
}
if (File.Exists(Application.persistentDataPath + "/savedgame.dat"))
{
GameData data = new GameData();
BinaryFormatter binFormatter = new BinaryFormatter();
string filename = Application.persistentDataPath + "/savedgame.dat";
FileStream file = File.Open(filename, FileMode.Open,FileAccess.Read,FileShare.ReadWrite);
data = (GameData)binFormatter.Deserialize(file) ;
file.Close();
for (int i=0; i < data._level_Data.Length; i++)
{
level_data[i] = data._level_Data[i];
}
//for (int i = 0; i < data._upgrade_Data.Length; i++)
//{
// upgrade_data[i] = data._upgrade_Data[i];
//}
foreach (KeyValuePair> entry in data._charUpgradeList.upgradeList)
{
for (int i = 0; i < data._charUpgradeList.upgradeList[entry.Key].Count; i++)
{
charUpgradeList.upgradeList[entry.Key][i] = entry.Value[i];
}
}
mapTransform.anchoredPosition =data.serialVector.returnVector2();
coinAmount = data._coinAmount;
upgradeLevel = data._upgradeLevel;
}
}
void Awake()
{
selectedChar = "Man";
InitiliazeLevelDataArray();
//InitiliazeUpgradeDataArray();
upgradeLevel = -1;
Application.runInBackground = false;
if (Application.platform == RuntimePlatform.IPhonePlayer)
{
System.Environment.SetEnvironmentVariable("MONO_REFLECTION_SERIALIZER", "yes");
}
if (holder == null)
{
DontDestroyOnLoad(gameObject);
holder = this;
}
else if (holder != this)
{
Destroy(gameObject);
}
}
void OnDisable()
{
BinaryFormatter binFormatter = new BinaryFormatter();
string filename = Application.persistentDataPath + "/savedgame.dat";
FileStream file = new FileStream(filename, FileMode.Create, FileAccess.Write, FileShare.ReadWrite);
GameData data = new GameData();
data._level_Data = new Level_Data[level_data.Length];
// data._upgrade_Data = new UpgradeData[upgrade_data.Length];
for (int i = 0; i < level_data.Length; i++)
{
data._level_Data[i] = level_data[i];
}
//for (int i = 0; i < upgrade_data.Length; i++)
//{
// data._upgrade_Data[i] = upgrade_data[i];
// if (upgrade_data[i].purchased == true)
// upgradeLevel = i;
//}
foreach(KeyValuePair> entry in charUpgradeList.upgradeList)
{
for (int i = 0; i < charUpgradeList.upgradeList[entry.Key].Count; i++ )
{
data._charUpgradeList.upgradeList[entry.Key][i] = entry.Value[i];
}
}
data._coinAmount = coinAmount;
data.serialVector = new SerialVector2(tempVect);
data._upgradeLevel = upgradeLevel;
binFormatter.Serialize(file, data);
file.Close();
}
void OnApplicationPause(bool pauseStatus)
{
BinaryFormatter binFormatter = new BinaryFormatter();
string filename = Application.persistentDataPath + "/savedgame.dat";
FileStream file = new FileStream(filename, FileMode.Create, FileAccess.Write, FileShare.ReadWrite);
GameData data = new GameData();
data._level_Data = new Level_Data[level_data.Length];
// data._upgrade_Data = new UpgradeData[upgrade_data.Length];
for (int i = 0; i < level_data.Length; i++)
{
data._level_Data[i] = level_data[i];
}
//for (int i = 0; i < upgrade_data.Length; i++)
//{
// data._upgrade_Data[i] = upgrade_data[i];
// if (upgrade_data[i].purchased == true)
// upgradeLevel = i ;
//}
foreach (KeyValuePair> entry in charUpgradeList.upgradeList)
{
for (int i = 0; i < charUpgradeList.upgradeList[entry.Key].Count; i++)
{
data._charUpgradeList.upgradeList[entry.Key][i] = entry.Value[i];
}
}
data._coinAmount = coinAmount;
data._upgradeLevel = upgradeLevel;
data.serialVector = new SerialVector2(tempVect);
binFormatter.Serialize(file, data);
file.Close();
}
private void InitiliazeLevelDataArray()
{
bool flag = false;
if (flag == false)
{
level_plates = GameObject.FindGameObjectsWithTag("Level_Tag");
level_data = new Level_Data[level_plates.Length];
for (int i = 0; i < level_plates.Length; i++)
{
level_data[i] = new Level_Data();
}
flag = true;
try
{
if (level_data[0].completion_status == 0)
level_data[0].completion_status = 2;
}
catch (IndexOutOfRangeException ) { }
}
}
//private void InitiliazeUpgradeDataArray()
//{
// bool flag = false;
// if (flag == false)
// {
// flag = true;
// upgrade_plates = GameObject.FindGameObjectsWithTag("Upgrade_Tag");
// upgrade_data = new UpgradeData[upgrade_plates.Length];
// for (int i = 0; i < upgrade_plates.Length; i++)
// {
// upgrade_data[i] = new UpgradeData();
// }
// }
//}
}
[Serializable]
class GameData
{
public int _coinAmount, _upgradeLevel;
public Level_Data[] _level_Data;
public CharacterUpgradeList _charUpgradeList;
public SerialVector2 serialVector;
public GameData()
{
_charUpgradeList = new CharacterUpgradeList();
}
}
[Serializable]
public class CharacterUpgradeList
{
private UpgradeData[] _upgrade_Data;
private List[] upgData;
public Dictionary> upgradeList;
public CharacterUpgradeList()
{
upgData = new List[4];
for (int i = 0; i < upgData.Length; i++)
{
upgData[i] = new List {
new UpgradeData(),
new UpgradeData(),
new UpgradeData(),
new UpgradeData(),
new UpgradeData(),
new UpgradeData()
};
}
upgradeList = new Dictionary>
{
{"Man",upgData[0]},
{"Woman",upgData[1]},
{"Boy",upgData[2]},
{"Girl",upgData[3]}
};
}
}
[Serializable]
public class Level_Data
{
public int completion_status;
public int star_Rating;
}
[Serializable]
public class UpgradeData
{
public bool lockStatus;
public bool purchased;
}
[Serializable]
public struct SerialVector2
{
public float x;
public float y;
public SerialVector2(Vector2 vect)
{
x = vect.x;
y = vect.y;
}
public Vector2 returnVector2()
{
return new Vector2(x,y);
}
}
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