public static void SaveTemporary(IPersistentObject obj) { using (var stream = new FileStream(GetTempLocation().FullName, FileMode.Create)) using (var writer = new BinaryWriter(stream)) { writer.Write(KTempVersion); writer.Write((byte)SaveType.Temporary); BackEnd.Persist(stream, obj.EnumeratePersistedObjects()); } }
public void StreamingRoundTrip() { var input = new UTinyRegistry(); var type = input.CreateType( UTinyId.New(), "TestStruct", UTinyTypeCode.Struct); type.CreateField("IntField", (UTinyType.Reference)UTinyType.Int32); type.CreateField("FloatField", (UTinyType.Reference)UTinyType.Int32); type.CreateField("StringField", (UTinyType.Reference)UTinyType.Int32); var module = input.CreateModule( UTinyId.New(), "TestModule"); module.AddStructReference((UTinyType.Reference)type); using (var command = new MemoryStream()) { // Write the data model to a stream as json // mem -> command BackEnd.Persist(command, type, module); command.Position = 0; // Create a registry to hold accepted objects var output = new UTinyRegistry(); // Process the command // commands -> mem FrontEnd.Accept(command, output); Assert.IsNotNull(output.FindById <UTinyType>(type.Id)); Assert.IsNotNull(output.FindById <UTinyModule>(module.Id)); } }
public string ToJson() { return(BackEnd.Persist(this)); }
public void CommandStreamEntityPerformance() { var registry = new UTinyRegistry(); var vector3Type = registry.CreateType( UTinyId.New(), "Vector3", UTinyTypeCode.Struct); vector3Type.CreateField("X", (UTinyType.Reference)UTinyType.Float32); vector3Type.CreateField("Y", (UTinyType.Reference)UTinyType.Float32); vector3Type.CreateField("Z", (UTinyType.Reference)UTinyType.Float32); var transformType = registry.CreateType( UTinyId.New(), "Transform", UTinyTypeCode.Component); transformType.CreateField("Position", (UTinyType.Reference)vector3Type); transformType.CreateField("Scale", (UTinyType.Reference)vector3Type); const int kCount = 1000; var entities = new UTinyEntity[kCount]; var transformTypeReference = (UTinyType.Reference)transformType; { var watch = System.Diagnostics.Stopwatch.StartNew(); for (var i = 0; i < kCount; i++) { entities[i] = registry.CreateEntity(UTinyId.New(), "Entity_" + i); var transform = entities[i].AddComponent(transformTypeReference); // if (i < kCount) { transform.Refresh(null, true); var position = transform["Position"] as UTinyObject; position["X"] = i * 2f; } } watch.Stop(); Debug.Log($"Create Objects Entities=[{kCount}] {watch.ElapsedMilliseconds}ms"); } using (var command = new MemoryStream()) { // Write the data model to a stream as json // mem -> command // Push the types to the command stream before the accept BackEnd.Persist(command, vector3Type, transformType); { var watch = System.Diagnostics.Stopwatch.StartNew(); BackEnd.Persist(command, (IEnumerable <UTinyEntity>)entities); watch.Stop(); Debug.Log($"CommandStream.BackEnd.Persist Entities=[{kCount}] {watch.ElapsedMilliseconds}ms Len=[{command.Position}]"); } command.Position = 0; // Create a registry to hold accepted objects var output = new UTinyRegistry(); // Process the command // commands -> mem { var watch = System.Diagnostics.Stopwatch.StartNew(); FrontEnd.Accept(command, output); watch.Stop(); Debug.Log($"CommandStream.FrontEnd.Accept Entities=[{kCount}] {watch.ElapsedMilliseconds}ms"); } } }
public static string ToJson(TreeNode node) { return(BackEnd.Persist(node)); }
public override string ToString() { return(BackEnd.Persist(this)); }
public CommandMemento(UTinyRegistryObjectBase obj) { Version = obj.Version; Data = new MemoryStream(); BackEnd.Persist(Data, obj); }