/// <summary>
///
/// </summary>
/// <param name="stream"></param>
/// <param name="validateData">是否校验数据</param>
/// <returns></returns>
public static SceneChunkData Deserialize(Stream stream, bool validateData)
{
using (var reader = new TableStreamReader(stream, validateData)) {
var chunkData = new SceneChunkData();
chunkData._Read(reader);
return(chunkData);
}
}
/// <summary>
///
/// </summary>
/// <param name="stream"></param>
/// <param name="validateData"></param>
/// <param name="callback"></param>
public static void DeserializeAsync(Stream stream, bool validateData, Action <SceneChunkData> callback)
{
var reader = new TableStreamAsyncReader(stream, validateData);
var chunkData = new SceneChunkData();
chunkData._ReadAsync(reader);
reader.StartAsync(READ_COUNT_PER_FRAME, () =>
{
if (null != callback)
{
callback(chunkData);
}
});
}
public override void Enter(StateMachine stateMachine)
{
this.completed = false;
var chunk = stateMachine.Model as SceneChunk;
chunk._Objects = new List <SceneObject>();
ServiceCenter.GetService <IAssetManager>().LoadAsync(chunk._ChunkRefData.Path + ".bytes", AssetType.BYTES, asset =>
{
if (null != asset)
{
var stream = new MemoryStream(asset.Cast <byte[]>());
SceneChunkData.DeserializeAsync(stream, chunk._ValidateData, chunkData =>
{
stream.Close();
stream.Dispose();
for (var i = 0; i < chunkData.Objects.Count; ++i)
{
var go = new GameObject();
go.transform.SetParent(chunk._ChunkRoot.transform);
var objectData = chunkData.Objects[i];
SceneObject obj = null;
switch (objectData.Type)
{
case SceneObjectType.PREFAB:
obj = new ScenePrefab(objectData, go);
go.name = "_Prefab";
break;
case SceneObjectType.LIGHTMODIFIER:
obj = new SceneLightModifier(objectData, go);
go.name = "_LightModifier";
break;
default:
go.name = "_SceneObject";
break;
}
chunk._Objects.Add(obj);
}
this.completed = true;
});
}
asset.Dispose();
});
}
public void Load()
{
using (var asset = ServiceCenter.GetService <IAssetManager>().Load(this.chunkRefData.Path + ".bytes", AssetType.BYTES)) {
var bytes = asset.Cast <byte[]>();
if (null != bytes)
{
this.objects = new List <SceneObject>();
using (var stream = new MemoryStream(bytes)) {
var chunkData = SceneChunkData.Deserialize(stream, this.validateData);
for (var i = 0; i < chunkData.Objects.Count; ++i)
{
var go = new GameObject();
go.transform.SetParent(this.chunkRoot.transform);
var objectData = chunkData.Objects[i];
SceneObject obj = null;
switch (objectData.Type)
{
case SceneObjectType.PREFAB:
obj = new ScenePrefab(objectData, go);
go.name = "_Prefab";
break;
case SceneObjectType.LIGHTMODIFIER:
obj = new SceneLightModifier(objectData, go);
go.name = "_LightModifier";
break;
default:
go.name = "_SceneObject";
break;
}
this.objects.Add(obj);
obj.Load();
}
}
}
}
}
/// <summary>
///
/// </summary>
/// <param name="stream"></param>
/// <param name="chunkData"></param>
public static void Serialize(Stream stream, SceneChunkData chunkData)
{
using (var writer = new TableStreamWriter(stream)) {
chunkData._Write(writer);
}
}