/// <summary>
/// Creates the dictionary as a string representation
/// </summary>
/// <returns>a string representation of the dictionary</returns>
public override string ToString()
{
string result = "";
result = result + "Count: " + savedValues.Keys.Count + " ";
foreach (String key in savedValues.Keys)
{
try
{
result = result + key + ": " + GetValueByKey(key).ToString() + "; ";
}
catch (Exception)
{
if (Dbug.Is(DebugMode.WARN))
{
Debug.LogError("An error occured while getting value to key: " + key + ". Could Therefore not print JSDictionary to console.");
}
throw;
}
}
return(result);
}
/// <summary>
/// this method takes the path to a savefile, loads the file from this path (if it exists) and returns it, deserialized
/// </summary>
/// <param name="path">the path under which a savefile should be found</param>
/// <returns>the found savefile. returns null, if no savefile was found</returns>
public Save LoadFile(string path)
{
if (File.Exists(path))
{
try
{
if (Dbug.Is(DebugMode.INFO))
{
Debug.Log("Reading file at " + path);
}
BinaryFormatter myBinaryFormatter = new BinaryFormatter();
FileStream myFileStream = File.Open(path, FileMode.Open);
Save mySave = (Save)myBinaryFormatter.Deserialize(myFileStream);
myFileStream.Close();
return(mySave);
}
catch (System.Exception)
{
if (Dbug.Is(DebugMode.ERROR))
{
Debug.LogError("Some error occured while loading file at " + path + ". Returning null pointer.");
}
return(null);
throw;
}
}
else
{
if (Dbug.Is(DebugMode.ERROR))
{
Debug.LogError("No file found at " + path + ".");
}
return(null);
}
}
/// <summary>
/// Interprets a given save and applies the data to the Application
/// </summary>
/// <param name="source">The save to interpret</param>
/// <returns>True if the method reached the end of the calculation without fatal errors</returns>
public bool InterpretSave(Save source)
{
List <int> arrayList = new List <int>();
//getting references to spawning and autosaves
JSDictionary <JSSerializable> Runtime = source.Runtime;
JSDictionary <JSSerializable> Static = source.Static;
//use this dictionary to remember once scanned classes for later use
Dictionary <Type, FieldInfo[]> RememberedFields = new Dictionary <Type, FieldInfo[]>();
//preparing references and despawning runtime objects
JustSaveId[] JSManagedObjects = UnityEngine.Object.FindObjectsOfType <JustSaveId>();
List <JustSaveSceneId> JSManagedSceneObjects = new List <JustSaveSceneId>();
foreach (JustSaveId JustSaveManagedObject in JSManagedObjects)
{
if (JustSaveManagedObject is JustSaveRuntimeId)
{
((JustSaveRuntimeId)JustSaveManagedObject).Despawn(); //despawns every runtime object
}
else
{
JSManagedSceneObjects.Add((JustSaveSceneId)JustSaveManagedObject); //saves every scene object reference
}
}
if (Dbug.Is(DebugMode.DEBUG))
{
Debug.Log("Save Interpreter despawned old runtime objects");
}
//loading scene objects
foreach (JustSaveSceneId IdObj in JSManagedSceneObjects)
{
SyncObject(source, false, IdObj, RememberedFields);
}
if (Dbug.Is(DebugMode.DEBUG))
{
Debug.Log("Save Interpreter synced scene objects");
}
//iterating through spawned objects
string[] idInfo = new string[2];
foreach (Tuple <String, JSSerializable> RuntimeObjectInfo in Runtime.GetValuePairs())
{
idInfo = RuntimeObjectInfo.Item1.Split('_');
GameObject spawnedPrefab = JustSaveManager.Instance.Spawn(idInfo[0], Vector3.zero);
JustSaveRuntimeId spawnedIdObj = spawnedPrefab.GetComponent <JustSaveRuntimeId>();
spawnedIdObj.SetId(Guid.Parse(idInfo[1]));
SyncObject(source, true, spawnedPrefab.GetComponent <JustSaveRuntimeId>(), RememberedFields);
}
if (Dbug.Is(DebugMode.DEBUG))
{
Debug.Log("Save Interpreter spawned and synced runtime objects");
Debug.Log("Save Interpreter finished loading Save");
}
return(true);
}
/// <summary>
/// assembles a new JustSave.Save from the current application and returns this Save.
/// </summary>
/// <returns>the assembled Save</returns>
///
public Save GetCurrentSave()
{
Save newSave = new Save();
int OverwriteCounter = 0;
//use this dictionary to remember once scanned classes for later use
Dictionary <Type, FieldInfo[]> RememberedFields = new Dictionary <Type, FieldInfo[]>();
//getting references to spawning and autosaves
JSDictionary <JSSerializable> Runtime = newSave.Runtime;
JSDictionary <JSSerializable> Static = newSave.Static;
JustSaveId[] JSManagedObjects = UnityEngine.Object.FindObjectsOfType <JustSaveId>();
bool IsRuntime;
foreach (JustSaveId IdObj in JSManagedObjects)
{
//its either a JustSaveRuntime Id
if (IdObj is JustSaveRuntimeId)
{
IsRuntime = true;
}
//or a SceneId
else
{
IsRuntime = false;
}
GameObject Search = IdObj.gameObject;
Component[] Components = Search.GetComponentsInChildren <Component>();
List <Attribute> Attributes = new List <Attribute>();
FieldInfo[] FieldInfos;
//getting the attributes
foreach (Component m_Comp in Components)
{
//calling JSOnSave on every class implementing the ISavable interface
if (m_Comp is ISavable)
{
((ISavable)m_Comp).JSOnSave();
}
if (!RememberedFields.TryGetValue(m_Comp.GetType(), out FieldInfos))
{
FieldInfos = m_Comp.GetType().GetFields();
RememberedFields.Add(m_Comp.GetType(), FieldInfos);
}
foreach (FieldInfo Field in FieldInfos)
{
if (Attribute.IsDefined(Field, typeof(Autosaved)))
{
Type AutosaveFieldType = Field.FieldType;
// already serializable Types
if (AutosaveFieldType.IsSerializable)
{
if (!(SaveValue(newSave, IsRuntime, IdObj.GetSaveIdentifier(), m_Comp.GetType().Name, Field.Name,
JSBasic.GetFromObject(Field.GetValue(m_Comp)))))
{
OverwriteCounter++;
}
}
// support for unitys vector-types
else if (AutosaveFieldType == typeof(Vector2))
{
if (!(SaveValue(newSave, IsRuntime, IdObj.GetSaveIdentifier(), m_Comp.GetType().Name, Field.Name,
JSNTuple.GetFromVector2((Vector2)Field.GetValue(m_Comp)))))
{
OverwriteCounter++;
}
}
else if (AutosaveFieldType == typeof(Vector3))
{
if (!(SaveValue(newSave, IsRuntime, IdObj.GetSaveIdentifier(), m_Comp.GetType().Name, Field.Name,
JSNTuple.GetFromVector3((Vector3)Field.GetValue(m_Comp)))))
{
OverwriteCounter++;
}
}
else if (AutosaveFieldType == typeof(Vector4))
{
if (!(SaveValue(newSave, IsRuntime, IdObj.GetSaveIdentifier(), m_Comp.GetType().Name, Field.Name,
JSNTuple.GetFromVector4((Vector4)Field.GetValue(m_Comp)))))
{
OverwriteCounter++;
}
}
else if (AutosaveFieldType == typeof(Quaternion))
{
if (!(SaveValue(newSave, IsRuntime, IdObj.GetSaveIdentifier(), m_Comp.GetType().Name, Field.Name,
JSNTuple.GetFromQuaternion((Quaternion)Field.GetValue(m_Comp)))))
{
OverwriteCounter++;
}
}
// no support
else
{
if (Dbug.Is(DebugMode.WARN))
{
Debug.LogWarning("Field " + Field.Name + " of Type " + AutosaveFieldType.Name + " is not serializable and will be skipped.");
}
}
}
}
}
}
if (Dbug.Is(DebugMode.DEBUG))
{
Debug.Log("______Assembled Save______");
Debug.Log(newSave.ToString());
Debug.Log("__________________________");
Debug.Log("______Short Form Save______");
Debug.Log(newSave.ToShortString());
Debug.Log("__________________________");
Debug.Log("Scanned a total of " + RememberedFields.Keys.Count + " different classes.");
Debug.Log("Overwritten: " + OverwriteCounter + " Fields. Perfect!");
}
if (OverwriteCounter > 0 && Dbug.Is(DebugMode.WARN))
{
Debug.LogWarning("Overwritten: " + OverwriteCounter + " Fields. You should look into this.");
}
return(newSave);
}