public static void ConvertMap(MapListEntry map)
{
var mobiles = new List <SavedGameObject>();
var mapDir = $"maps/{map.name}";
foreach (var mobFile in Tig.FS.Search($"{mapDir}/*.mob"))
{
using var reader = Tig.FS.OpenBinaryReader(mobFile);
mobiles.Add(SavedGameObject.Load(reader));
}
mobiles.Sort((a, b) => a.Id.guid.CompareTo(b.Id.guid));
using var stream = new FileStream($"{map.id}_{map.name}_mobiles.json", FileMode.Create);
using var writer = new Utf8JsonWriter(stream, new JsonWriterOptions
{
Indented = true
});
writer.WriteStartArray();
foreach (var mobile in mobiles)
{
WriteMobile(writer, mobile);
}
writer.WriteEndArray();
}
public static SavedGameObject Load(BinaryReader reader)
{
var header = reader.ReadUInt32();
if (header != 0x77)
{
throw new Exception($"Expected object header 0x77, but got 0x{header:X}");
}
var protoId = reader.ReadObjectId();
if (!protoId.IsPrototype)
{
throw new Exception($"Expected a prototype id, but got type {protoId.Type} instead.");
}
ObjectId objId = reader.ReadObjectId();
// Null IDs are allowed for sector objects
if (!objId.IsPermanent && !objId.IsNull)
{
throw new Exception($"Expected an object id of type Permanent, but got type {objId.Type} instead.");
}
var typeCode = (ObjectType)reader.ReadUInt32();
var result = new SavedGameObject {
ProtoId = protoId.protoId, Id = objId, Type = typeCode
};
// Initialize and load bitmaps
var bitmapLen = ObjectFields.GetBitmapBlockCount(result.Type);
var propCount = reader.ReadUInt16();
var propCollBitmap = new uint[bitmapLen];
reader.Read(MemoryMarshal.Cast <uint, byte>(propCollBitmap));
// Validate that the property bitmap has the same number of bits enabled as the number of serialized properties
var enabledBitCount = CountPropBitmap(propCollBitmap);
if (enabledBitCount != propCount)
{
throw new Exception($"Mismatch between serialized property count {propCount} " +
$"and enabled bits in property bitmap {enabledBitCount}");
}
var properties = new Dictionary <obj_f, object>();
foreach (var field in ObjectFields.GetTypeFields(typeCode))
{
ref readonly var fieldDef = ref ObjectFields.GetFieldDef(field);
private static void GameObjectDeserialization(List <GameObjectData> gameObjects)
{
foreach (GameObjectData data in gameObjects)
{
// TODO: handle dynamic gameObjects
bool fromPrefab = !String.IsNullOrEmpty(data.guid);
if (fromPrefab)
{
GameObject prefab = system.FindPrefab(data.guid);
if (prefab != null)
{
// We disable prefab to postpone unity callbacks
bool initState = prefab.activeSelf;
prefab.SetActive(false);
GameObject go = GameObject.Instantiate(prefab, data.position, data.rotation);
SavedGameObject dgo = go.GetComponent <SavedGameObject>();
if (dgo == null)
{
Debug.LogError(String.Format("SaveSystem: While loading save file, gameobject with GUID{0} did not have a DatabaseGameObject component, the object will be destroyed.", data.guid));
GameObject.Destroy(go);
continue;
}
else
{
dgo.guid = data.guid;
}
go.transform.localScale = data.scale;
go.name = data.name;
gameobjectsByInstanceID.Add(data.InstanceID, go);
allGameObjects.Add(go);
prefab.SetActive(initState);
}
else
{
Debug.LogError(String.Format("SaveSystem: While loading save file, gameobject with GUID{0} was not found in the database.", data.guid));
continue;
}
}
}
}
private static void WriteMobile(Utf8JsonWriter writer, SavedGameObject mobile)
{
writer.WriteStartObject();
var proto = GameSystems.Proto.GetProtoById(mobile.ProtoId);
var displayName = GameSystems.MapObject.GetDisplayName(proto);
writer.WriteString("$comment", displayName);
writer.WriteString("type", mobile.Type.ToString());
writer.WriteString("id", mobile.Id.guid.ToString());
writer.WriteNumber("protoId", mobile.ProtoId);
ObjectSerializer.WriteProperties(writer, mobile.Properties, $"'{displayName}' ({mobile.Type})");
writer.WriteEndObject();
}
public GameObjectData(SavedGameObject dgo)
{
InstanceID = dgo.gameObject.GetInstanceID();
Transform tr = dgo.transform;
position = tr.position;
rotation = tr.rotation;
scale = tr.localScale;
if (dgo.transform.parent != null)
{
ParentInstanceID = tr.parent.GetInstanceID();
}
guid = dgo.guid;
name = dgo.name;
}
