unsafe public void ReadWriteBoxedWithStringArrayWithOneElement()
{
var srcData = new ComponentWithStringArray()
{
StringArray = new string[] { "One" }
};
// Write to stream
var buffer = new UnsafeAppendBuffer(0, 16, Allocator.Persistent);
var writer = new ManagedObjectBinaryWriter(&buffer);
var boxedSrcData = (object)srcData;
writer.WriteObject(boxedSrcData);
var objectTable = writer.GetUnityObjects();
// Read from stream
var readStream = buffer.AsReader();
var reader = new ManagedObjectBinaryReader(&readStream, objectTable);
var boxedRead = reader.ReadObject(typeof(ComponentWithStringArray));
// Check same
ComponentWithStringArray.AreEqual(srcData, (ComponentWithStringArray)boxedRead);
buffer.Dispose();
}
unsafe public void ReadWriteBoxed()
{
var srcData = ConfigureStruct();
// Write to stream
var buffer = new UnsafeAppendBuffer(0, 16, Allocator.Persistent);
var writer = new ManagedObjectBinaryWriter(&buffer);
var boxedSrcData = (object)srcData;
writer.WriteObject(boxedSrcData);
var objectTable = writer.GetUnityObjects();
// Read from stream
var readStream = buffer.AsReader();
var reader = new ManagedObjectBinaryReader(&readStream, objectTable);
var boxedRead = reader.ReadObject(typeof(TestStruct));
// Check same
TestStruct.AreEqual(srcData, (TestStruct)boxedRead);
buffer.Dispose();
}
public static EntityChangeSet Deserialize(UnsafeAppendBuffer.Reader *bufferReader, NativeArray <RuntimeGlobalObjectId> globalObjectIDs, GlobalAssetObjectResolver resolver)
{
bufferReader->ReadNext <ComponentTypeHash>(out var typeHashes, Allocator.Persistent);
for (int i = 0; i != typeHashes.Length; i++)
{
var stableTypeHash = typeHashes[i].StableTypeHash;
var typeIndex = TypeManager.GetTypeIndexFromStableTypeHash(stableTypeHash);
if (typeIndex == -1)
{
typeHashes.Dispose();
throw new ArgumentException("The LiveLink Patch Type Layout doesn't match the Data Layout of the Components. Please Rebuild the Player.");
}
}
var createdEntityCount = bufferReader->ReadNext <int>();
var destroyedEntityCount = bufferReader->ReadNext <int>();
bufferReader->ReadNext <EntityGuid>(out var entities, Allocator.Persistent);
bufferReader->ReadNext <NativeString64>(out var names, Allocator.Persistent);
bufferReader->ReadNext <PackedComponent>(out var addComponents, Allocator.Persistent);
bufferReader->ReadNext <PackedComponent>(out var removeComponents, Allocator.Persistent);
bufferReader->ReadNext <PackedComponentDataChange>(out var setComponents, Allocator.Persistent);
bufferReader->ReadNext <byte>(out var componentData, Allocator.Persistent);
bufferReader->ReadNext <EntityReferenceChange>(out var entityReferenceChanges, Allocator.Persistent);
bufferReader->ReadNext <BlobAssetReferenceChange>(out var blobAssetReferenceChanges, Allocator.Persistent);
bufferReader->ReadNext <LinkedEntityGroupChange>(out var linkedEntityGroupAdditions, Allocator.Persistent);
bufferReader->ReadNext <LinkedEntityGroupChange>(out var linkedEntityGroupRemovals, Allocator.Persistent);
bufferReader->ReadNext <BlobAssetChange>(out var createdBlobAssets, Allocator.Persistent);
bufferReader->ReadNext <ulong>(out var destroyedBlobAssets, Allocator.Persistent);
bufferReader->ReadNext <byte>(out var blobAssetData, Allocator.Persistent);
bufferReader->ReadNext <PackedComponent>(out var setSharedComponentPackedComponents, Allocator.Persistent);
var resolvedObjects = new UnityEngine.Object[globalObjectIDs.Length];
resolver.ResolveObjects(globalObjectIDs, resolvedObjects);
var reader = new ManagedObjectBinaryReader(bufferReader, resolvedObjects);
var setSharedComponents = new PackedSharedComponentDataChange[setSharedComponentPackedComponents.Length];
for (int i = 0; i < setSharedComponentPackedComponents.Length; i++)
{
object componentValue;
if (bufferReader->ReadNext <int>() == 1)
{
var packedTypeIndex = setSharedComponentPackedComponents[i].PackedTypeIndex;
var stableTypeHash = typeHashes[packedTypeIndex].StableTypeHash;
var typeIndex = TypeManager.GetTypeIndexFromStableTypeHash(stableTypeHash);
var type = TypeManager.GetType(typeIndex);
componentValue = reader.ReadObject(type);
}
public static EntityChangeSet Deserialize(UnsafeAppendBuffer.Reader *bufferReader, NativeArray <RuntimeGlobalObjectId> globalObjectIDs, GlobalAssetObjectResolver resolver)
{
bufferReader->ReadNext <ComponentTypeHash>(out var typeHashes, Allocator.Persistent);
for (int i = 0; i != typeHashes.Length; i++)
{
var stableTypeHash = typeHashes[i].StableTypeHash;
var typeIndex = TypeManager.GetTypeIndexFromStableTypeHash(stableTypeHash);
if (typeIndex == -1)
{
typeHashes.Dispose();
throw new ArgumentException("The LiveLink Patch Type Layout doesn't match the Data Layout of the Components. Please Rebuild the Player.");
}
}
var createdEntityCount = bufferReader->ReadNext <int>();
var destroyedEntityCount = bufferReader->ReadNext <int>();
bufferReader->ReadNext <EntityGuid>(out var entities, Allocator.Persistent);
bufferReader->ReadNext <FixedString64>(out var names, Allocator.Persistent);
bufferReader->ReadNext <PackedComponent>(out var addComponents, Allocator.Persistent);
bufferReader->ReadNext <PackedComponent>(out var removeComponents, Allocator.Persistent);
bufferReader->ReadNext <PackedComponentDataChange>(out var setComponents, Allocator.Persistent);
bufferReader->ReadNext <byte>(out var componentData, Allocator.Persistent);
bufferReader->ReadNext <EntityReferenceChange>(out var entityReferenceChanges, Allocator.Persistent);
bufferReader->ReadNext <BlobAssetReferenceChange>(out var blobAssetReferenceChanges, Allocator.Persistent);
bufferReader->ReadNext <LinkedEntityGroupChange>(out var linkedEntityGroupAdditions, Allocator.Persistent);
bufferReader->ReadNext <LinkedEntityGroupChange>(out var linkedEntityGroupRemovals, Allocator.Persistent);
bufferReader->ReadNext <BlobAssetChange>(out var createdBlobAssets, Allocator.Persistent);
bufferReader->ReadNext <ulong>(out var destroyedBlobAssets, Allocator.Persistent);
bufferReader->ReadNext <byte>(out var blobAssetData, Allocator.Persistent);
var resolvedObjects = new UnityEngine.Object[globalObjectIDs.Length];
resolver.ResolveObjects(globalObjectIDs, resolvedObjects);
var reader = new ManagedObjectBinaryReader(bufferReader, resolvedObjects);
var setSharedComponents = ReadSharedComponentDataChanges(bufferReader, reader, typeHashes);
var setManagedComponents = ReadManagedComponentDataChanges(bufferReader, reader, typeHashes);
//if (!bufferReader->EndOfBuffer)
// throw new Exception("Underflow in EntityChangeSet buffer");
return(new EntityChangeSet(
createdEntityCount,
destroyedEntityCount,
entities,
typeHashes,
names,
addComponents,
removeComponents,
setComponents,
componentData,
entityReferenceChanges,
blobAssetReferenceChanges,
setManagedComponents,
setSharedComponents,
linkedEntityGroupAdditions,
linkedEntityGroupRemovals,
createdBlobAssets,
destroyedBlobAssets,
blobAssetData));
}
static PackedManagedComponentDataChange[] ReadManagedComponentDataChanges(UnsafeAppendBuffer.Reader *buffer, ManagedObjectBinaryReader reader, NativeArray <ComponentTypeHash> typeHashes)
{
buffer->ReadNext <PackedComponent>(out var packedComponents, Allocator.Temp);
var setManagedComponentDataChanges = new PackedManagedComponentDataChange[packedComponents.Length];
for (var i = 0; i < packedComponents.Length; i++)
{
var packedTypeIndex = packedComponents[i].PackedTypeIndex;
var stableTypeHash = typeHashes[packedTypeIndex].StableTypeHash;
var typeIndex = TypeManager.GetTypeIndexFromStableTypeHash(stableTypeHash);
var type = TypeManager.GetType(typeIndex);
var componentValue = reader.ReadObject(type);
setManagedComponentDataChanges[i].Component = packedComponents[i];
setManagedComponentDataChanges[i].BoxedValue = componentValue;
}
packedComponents.Dispose();
return(setManagedComponentDataChanges);
}
