场景数据类：
/// <summary>
/// 关卡数据
/// </summary>
public class LevelData
{
//关卡名称
public string levelName;
//物体列表
public List<DataType> objectsToData = new List< DataType>();
public void AddObj(string prefabName, GameObject obj)
{
DataType data = new DataType(prefabName, obj.transform.position, obj.transform.eulerAngles, obj.transform.localScale);
objectsToData.Add(data);
}
}
/// <summary>
/// 物体数据，pos,rot,scale
/// </summary>
public class DataType
{
public string prefabName;
public float posX;
public float posY;
public float posZ;
public float rotX;
public float rotY;
public float rotZ;
public float scaleX;
public float scaleY;
public float scaleZ;
public DataType()
{
}
public DataType( string name, Vector3 position, Vector3 rotation, Vector3 scale)
{
prefabName = name;
posX = position.x;
posY = position.y;
posZ = position.z;
rotX = rotation.x;
rotY = rotation.y;
rotZ = rotation.z;
scaleX = scale.x;
scaleY = scale.y;
scaleZ = scale.z;
}
public Vector3 GetPos()
{
return new Vector3(posX, posY, posZ);
}
public Vector3 GetRotation()
{
return new Vector3(rotX, rotY, rotZ);
}
public Vector3 GetScale()
{
return new Vector3(scaleX, scaleY, scaleZ);
}
}
序列化场景物体：
public class SerializeScene : ScriptableWizard
{
string assetPath;
[MenuItem("Tools/Serialize Scene")]
static void SerializeOpenScene()
{
SerializeScene ss = (SerializeScene)ScriptableWizard .DisplayWizard("Serialize Scene", typeof(SerializeScene ));
}
void OnWizardCreate()
{
// Get the path we'll use to write our assets:
assetPath = Application.dataPath + "/Resources/" + "SceneInfo/" ;
// Create the folder that will hold our assets:
if (! Directory.Exists(assetPath))
{
Directory.CreateDirectory(assetPath);
}
FindAssets();
// Make sure the new assets are (re-)imported:
AssetDatabase.Refresh();
}
private void FindAssets()
{
List< GameObject> objList = new List <GameObject >();
LevelData newLevel = new LevelData();
newLevel.levelName = SceneManager.GetActiveScene().name;
GameObject parent = GameObject .Find( "ObjectRoot" );
if (parent == null)
{
Debug.LogError( "No ObjectRoot Node!");
return;
}
foreach ( Transform trans in parent.transform)
{
Debug.Log(trans.name);
AddObjects(trans.name, trans.gameObject, ref newLevel);
}
string json = JsonFx.Json. JsonWriter.Serialize(newLevel);
FileInfo file = new FileInfo(assetPath + newLevel.levelName + ".txt");
try
{
file.Delete();
}
catch (System.IO. IOException e)
{
Debug.Log(e.Message);
}
FileStream fs = new FileStream (assetPath + newLevel.levelName + ".txt", FileMode.OpenOrCreate, FileAccess .Write);
StreamWriter sw = new StreamWriter (fs);
sw.Write(json);
sw.Close();
fs.Close();
}
private void AddObjects( string prefabName, GameObject obj, ref LevelData level)
{
if ( PrefabType.PrefabInstance == PrefabUtility .GetPrefabType(obj))
{
level.AddObj(prefabName, obj);
}
else
{
Debug.Log( "Not a Prefab!");
}
}
}
序列化场景物体之前需要将ObjectRoot节点下的物体存为prefab，再到菜单中选择Tools-->Serialize Scene,在弹出的界面中点击create按钮即可生成当前场景的Json文件。
插件链接: http://pan.baidu.com/s/1jIgzRyY 密码: djqt
JsonFX GitHub：https://github.com/jsonfx/jsonfx
参考：1.http://www.cnblogs.com/sifenkesi/p/3597106.html
2.http://zaxisgames.blogspot.com/2012/01/minimizing-build-size-in-unity-games.html