You've already forked UnrealEngineUWP
mirror of
https://github.com/izzy2lost/UnrealEngineUWP.git
synced 2026-03-26 18:15:20 -07:00
553f5e82e6
#rb none #ROBOMERGE-SOURCE: CL 16825219 via CL 16825220 #ROBOMERGE-BOT: STARSHIP (Main -> Release-Engine-Test) (v836-16769935) [CL 16825225 by phil popp in ue5-release-engine-test branch]
545 lines
18 KiB
C++
545 lines
18 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
|
|
#include "MetasoundFrontendTransform.h"
|
|
|
|
#include "Algo/Transform.h"
|
|
#include "CoreMinimal.h"
|
|
#include "MetasoundArchetype.h"
|
|
#include "MetasoundFrontendArchetypeRegistry.h"
|
|
#include "MetasoundFrontendDocument.h"
|
|
#include "MetasoundFrontendSearchEngine.h"
|
|
#include "MetasoundLog.h"
|
|
#include "Misc/App.h"
|
|
|
|
namespace Metasound
|
|
{
|
|
namespace Frontend
|
|
{
|
|
FSwapGraphArchetype::FSwapGraphArchetype(const FMetasoundFrontendArchetype& InFromArchetype, const FMetasoundFrontendArchetype& InToArchetype)
|
|
{
|
|
InputsToAdd = InToArchetype.Interface.Inputs;
|
|
InputsToRemove = InFromArchetype.Interface.Inputs;
|
|
OutputsToAdd = InToArchetype.Interface.Outputs;
|
|
OutputsToRemove = InFromArchetype.Interface.Outputs;
|
|
|
|
// Iterate in reverse to allow removal from `InputsToAdd`
|
|
for (int32 AddIndex = InputsToAdd.Num() - 1; AddIndex >= 0; AddIndex--)
|
|
{
|
|
const FMetasoundFrontendClassVertex& VertexToAdd = InputsToAdd[AddIndex];
|
|
|
|
int32 RemoveIndex = InputsToRemove.IndexOfByPredicate([&](const FMetasoundFrontendClassVertex& VertexToRemove)
|
|
{
|
|
return FMetasoundFrontendClassVertex::IsFunctionalEquivalent(VertexToAdd, VertexToRemove);
|
|
});
|
|
|
|
if (INDEX_NONE != RemoveIndex)
|
|
{
|
|
PairedInputs.Add(FVertexPair{InputsToRemove[RemoveIndex], InputsToAdd[AddIndex]});
|
|
InputsToRemove.RemoveAtSwap(RemoveIndex);
|
|
InputsToAdd.RemoveAtSwap(AddIndex);
|
|
}
|
|
}
|
|
|
|
// Iterate in reverse to allow removal from `OutputsToAdd`
|
|
for (int32 AddIndex = OutputsToAdd.Num() - 1; AddIndex >= 0; AddIndex--)
|
|
{
|
|
const FMetasoundFrontendClassVertex& VertexToAdd = OutputsToAdd[AddIndex];
|
|
|
|
int32 RemoveIndex = OutputsToRemove.IndexOfByPredicate([&](const FMetasoundFrontendClassVertex& VertexToRemove)
|
|
{
|
|
return FMetasoundFrontendClassVertex::IsFunctionalEquivalent(VertexToAdd, VertexToRemove);
|
|
});
|
|
|
|
if (INDEX_NONE != RemoveIndex)
|
|
{
|
|
PairedOutputs.Add(FVertexPair{OutputsToRemove[RemoveIndex], OutputsToAdd[AddIndex]});
|
|
OutputsToRemove.RemoveAtSwap(RemoveIndex);
|
|
OutputsToAdd.RemoveAtSwap(AddIndex);
|
|
}
|
|
}
|
|
}
|
|
|
|
bool FSwapGraphArchetype::Transform(FGraphHandle InGraph) const
|
|
{
|
|
bool bDidEdit = false;
|
|
|
|
// Remove unsupported inputs
|
|
for (const FMetasoundFrontendClassVertex& InputToRemove : InputsToRemove)
|
|
{
|
|
if (const FMetasoundFrontendClassInput* ClassInput = InGraph->FindClassInputWithName(InputToRemove.Name).Get())
|
|
{
|
|
if (FMetasoundFrontendClassInput::IsFunctionalEquivalent(*ClassInput, InputToRemove))
|
|
{
|
|
bDidEdit = true;
|
|
InGraph->RemoveInputVertex(InputToRemove.Name);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Remove unrequired outputs
|
|
for (const FMetasoundFrontendClassVertex& OutputToRemove : OutputsToRemove)
|
|
{
|
|
if (const FMetasoundFrontendClassOutput* ClassOutput = InGraph->FindClassOutputWithName(OutputToRemove.Name).Get())
|
|
{
|
|
if (FMetasoundFrontendClassOutput::IsFunctionalEquivalent(*ClassOutput, OutputToRemove))
|
|
{
|
|
bDidEdit = true;
|
|
InGraph->RemoveOutputVertex(OutputToRemove.Name);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Add missing inputs
|
|
for (const FMetasoundFrontendClassVertex& InputToAdd : InputsToAdd)
|
|
{
|
|
bDidEdit = true;
|
|
InGraph->AddInputVertex(InputToAdd);
|
|
}
|
|
|
|
// Add missing outputs
|
|
for (const FMetasoundFrontendClassVertex& OutputToAdd : OutputsToAdd)
|
|
{
|
|
bDidEdit = true;
|
|
FNodeHandle NewOutputNode = InGraph->AddOutputVertex(OutputToAdd);
|
|
FMetasoundFrontendNodeStyle Style = NewOutputNode->GetNodeStyle();
|
|
// TODO: Create generic "FindGoodLocation()" for nodes.
|
|
// Inputs are on the left,
|
|
// Outputs are on the right,
|
|
// Place near nodes with similar pin types.
|
|
// Requires a "NodeSize" approximation
|
|
Style.Display.Locations.Add(FGuid(), FVector2D{ 0.f, 0.f });
|
|
NewOutputNode->SetNodeStyle(Style);
|
|
}
|
|
|
|
// Swap paired inputs.
|
|
for (const FVertexPair& InputPair : PairedInputs)
|
|
{
|
|
bDidEdit = true;
|
|
|
|
const FMetasoundFrontendClassVertex& OriginalVertex = InputPair.Get<0>();
|
|
FMetasoundFrontendClassInput NewVertex = InputPair.Get<1>();
|
|
|
|
// Cache off node locations and connections to push to new node
|
|
TMap<FGuid, FVector2D> Locations;
|
|
TArray<FInputHandle> ConnectedInputs;
|
|
if (const FMetasoundFrontendClassInput* ClassInput = InGraph->FindClassInputWithName(OriginalVertex.Name).Get())
|
|
{
|
|
if (FMetasoundFrontendVertex::IsFunctionalEquivalent(*ClassInput, OriginalVertex))
|
|
{
|
|
NewVertex.DefaultLiteral = ClassInput->DefaultLiteral;
|
|
FNodeHandle OriginalInputNode = InGraph->GetInputNodeWithName(OriginalVertex.Name);
|
|
Locations = OriginalInputNode->GetNodeStyle().Display.Locations;
|
|
|
|
TArray<FOutputHandle> Outputs = OriginalInputNode->GetOutputsWithVertexName(OriginalVertex.Name);
|
|
if (Outputs.Num() == 1)
|
|
{
|
|
ConnectedInputs = Outputs[0]->GetConnectedInputs();
|
|
}
|
|
InGraph->RemoveInputVertex(OriginalVertex.Name);
|
|
}
|
|
}
|
|
|
|
FNodeHandle NewInputNode = InGraph->AddInputVertex(NewVertex);
|
|
// Copy prior node locations
|
|
if (Locations.Num() > 0)
|
|
{
|
|
// TODO: copy entire style.
|
|
FMetasoundFrontendNodeStyle Style = NewInputNode->GetNodeStyle();
|
|
Style.Display.Locations = Locations;
|
|
NewInputNode->SetNodeStyle(Style);
|
|
}
|
|
|
|
// Copy prior node connections
|
|
TArray<FOutputHandle> OutputHandles= NewInputNode->GetOutputsWithVertexName(NewVertex.Name);
|
|
if (OutputHandles.Num() == 1)
|
|
{
|
|
FOutputHandle OutputHandle = OutputHandles[0];
|
|
for (FInputHandle& ConnectedInput : ConnectedInputs)
|
|
{
|
|
OutputHandle->Connect(*ConnectedInput);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Swap paired outputs.
|
|
for (const FVertexPair& OutputPair : PairedOutputs)
|
|
{
|
|
bDidEdit = true;
|
|
|
|
const FMetasoundFrontendClassVertex& OriginalVertex = OutputPair.Get<0>();
|
|
const FMetasoundFrontendClassVertex& NewVertex = OutputPair.Get<1>();
|
|
|
|
// Cache off node locations to push to new node
|
|
TMap<FGuid, FVector2D> Locations;
|
|
FOutputHandle ConnectedOutput = IOutputController::GetInvalidHandle();
|
|
|
|
// Default add output node to origin.
|
|
Locations.Add(FGuid(), FVector2D{0.f, 0.f});
|
|
if (const FMetasoundFrontendClassOutput* ClassOutput = InGraph->FindClassOutputWithName(OriginalVertex.Name).Get())
|
|
{
|
|
if (FMetasoundFrontendVertex::IsFunctionalEquivalent(*ClassOutput, OriginalVertex))
|
|
{
|
|
FNodeHandle OriginalOutputNode = InGraph->GetOutputNodeWithName(OriginalVertex.Name);
|
|
Locations = OriginalOutputNode->GetNodeStyle().Display.Locations;
|
|
TArray<FInputHandle> Inputs = OriginalOutputNode->GetInputsWithVertexName(OriginalVertex.Name);
|
|
if (Inputs.Num() == 1)
|
|
{
|
|
ConnectedOutput = Inputs[0]->GetConnectedOutput();
|
|
}
|
|
InGraph->RemoveOutputVertex(OriginalVertex.Name);
|
|
}
|
|
}
|
|
|
|
FNodeHandle NewOutputNode = InGraph->AddOutputVertex(NewVertex);
|
|
|
|
if (Locations.Num() > 0)
|
|
{
|
|
FMetasoundFrontendNodeStyle Style = NewOutputNode->GetNodeStyle();
|
|
Style.Display.Locations = Locations;
|
|
NewOutputNode->SetNodeStyle(Style);
|
|
}
|
|
|
|
// Copy prior node connections
|
|
TArray<FInputHandle> InputHandles= NewOutputNode->GetInputsWithVertexName(NewVertex.Name);
|
|
if (InputHandles.Num() == 1)
|
|
{
|
|
ConnectedOutput->Connect(*InputHandles[0]);
|
|
}
|
|
}
|
|
|
|
return bDidEdit;
|
|
}
|
|
|
|
bool FMatchRootGraphToArchetype::Transform(FDocumentHandle InDocument) const
|
|
{
|
|
bool bDidEdit = false;
|
|
|
|
if (!InDocument->IsValid())
|
|
{
|
|
return bDidEdit;
|
|
}
|
|
|
|
// Find registered target archetype.
|
|
FMetasoundFrontendArchetype TargetArchetype;
|
|
bool bFoundTargetArchetype = IArchetypeRegistry::Get().FindArchetype(GetArchetypeRegistryKey(ArchetypeVersion), TargetArchetype);
|
|
|
|
if (!bFoundTargetArchetype)
|
|
{
|
|
UE_LOG(LogMetaSound, Error, TEXT("Target archetype is not registered [ArchetypeVersion:%s]"), *ArchetypeVersion.ToString());
|
|
return false;
|
|
}
|
|
|
|
// Get current archetype version on document.
|
|
const FMetasoundFrontendVersion InitialArchetypeVersion = InDocument->GetArchetypeVersion();
|
|
|
|
// Attempt to upgrade
|
|
TArray<const IArchetypeRegistryEntry*> UpgradePath;
|
|
GetUpgradePathForDocument(InitialArchetypeVersion, ArchetypeVersion, UpgradePath);
|
|
|
|
if (UpgradeDocumentArchetype(UpgradePath, InDocument))
|
|
{
|
|
bDidEdit = true;
|
|
}
|
|
|
|
// Force archetype to conform
|
|
if (ConformDocumentToArchetype(TargetArchetype, InDocument))
|
|
{
|
|
bDidEdit = true;
|
|
}
|
|
|
|
return bDidEdit;
|
|
}
|
|
|
|
void FMatchRootGraphToArchetype::GetUpgradePathForDocument(const FMetasoundFrontendVersion& InCurrentVersion, const FMetasoundFrontendVersion& InTargetVersion, TArray<const IArchetypeRegistryEntry*>& OutUpgradePath) const
|
|
{
|
|
if (InCurrentVersion.Name == InTargetVersion.Name)
|
|
{
|
|
// Get all associated registered archetypes
|
|
TArray<FMetasoundFrontendVersion> RegisteredVersions = ISearchEngine::Get().FindAllRegisteredArchetypesWithName(InTargetVersion.Name);
|
|
|
|
// Filter registry entries that exist between current version and target version
|
|
auto FilterRegistryEntries = [&InCurrentVersion, &InTargetVersion](const FMetasoundFrontendVersion& InVersion)
|
|
{
|
|
const bool bIsGreaterThanCurrent = InVersion.Number > InCurrentVersion.Number;
|
|
const bool bIsLessThanOrEqualToTarget = InVersion.Number <= InTargetVersion.Number;
|
|
|
|
return bIsGreaterThanCurrent && bIsLessThanOrEqualToTarget;
|
|
};
|
|
RegisteredVersions = RegisteredVersions.FilterByPredicate(FilterRegistryEntries);
|
|
|
|
// sort registry entries to create an ordered upgrade path.
|
|
RegisteredVersions.Sort();
|
|
|
|
// Get registry entries from registry keys.
|
|
auto GetRegistryEntry = [](const FMetasoundFrontendVersion& InVersion)
|
|
{
|
|
FArchetypeRegistryKey Key = GetArchetypeRegistryKey(InVersion);
|
|
return IArchetypeRegistry::Get().FindArchetypeRegistryEntry(Key);
|
|
};
|
|
Algo::Transform(RegisteredVersions, OutUpgradePath, GetRegistryEntry);
|
|
}
|
|
}
|
|
|
|
bool FMatchRootGraphToArchetype::UpgradeDocumentArchetype(const TArray<const IArchetypeRegistryEntry*>& InUpgradePath, FDocumentHandle InDocument) const
|
|
{
|
|
bool bDidEdit = false;
|
|
for (const IArchetypeRegistryEntry* Entry : InUpgradePath)
|
|
{
|
|
if (ensure(nullptr != Entry))
|
|
{
|
|
if (Entry->UpdateRootGraphArchetype(InDocument))
|
|
{
|
|
bDidEdit = true;
|
|
InDocument->SetArchetypeVersion(Entry->GetArchetype().Version);
|
|
}
|
|
}
|
|
}
|
|
return bDidEdit;
|
|
}
|
|
|
|
bool FMatchRootGraphToArchetype::ConformDocumentToArchetype(const FMetasoundFrontendArchetype& InTargetArchetype, FDocumentHandle InDocument) const
|
|
{
|
|
bool bDidEdit = false;
|
|
|
|
FMetasoundFrontendArchetype CurrentArchetype;
|
|
FArchetypeRegistryKey CurrentRegistryKey = GetArchetypeRegistryKey(InDocument->GetArchetypeVersion());
|
|
const bool bFoundCurrentArchetype = IArchetypeRegistry::Get().FindArchetype(CurrentRegistryKey, CurrentArchetype);
|
|
|
|
if (!bFoundCurrentArchetype)
|
|
{
|
|
UE_LOG(LogMetaSound, Warning, TEXT("Failed to find current archetype on document [ArchetypeVersion:%s]"), *InDocument->GetArchetypeVersion().ToString());
|
|
}
|
|
|
|
const bool bIsEqualArchetypeVersion = InDocument->GetArchetypeVersion() == InTargetArchetype.Version;
|
|
const bool bRequiredInterfaceExists = IsSubsetOfClass(InTargetArchetype, InDocument->GetRootGraphClass());
|
|
|
|
if (!bIsEqualArchetypeVersion)
|
|
{
|
|
InDocument->SetArchetypeVersion(InTargetArchetype.Version);
|
|
bDidEdit = true;
|
|
}
|
|
|
|
if (!(bRequiredInterfaceExists && bIsEqualArchetypeVersion))
|
|
{
|
|
FGraphHandle Graph = InDocument->GetRootGraph();
|
|
if (FSwapGraphArchetype(CurrentArchetype, InTargetArchetype).Transform(Graph))
|
|
{
|
|
bDidEdit = true;
|
|
}
|
|
}
|
|
|
|
return bDidEdit;
|
|
}
|
|
|
|
// Versioning Transforms
|
|
class FVersionDocumentTransform : public IDocumentTransform
|
|
{
|
|
protected:
|
|
virtual FMetasoundFrontendVersionNumber GetTargetVersion() const = 0;
|
|
virtual void TransformInternal(FDocumentHandle InDocument) const = 0;
|
|
|
|
public:
|
|
bool Transform(FDocumentHandle InDocument) const override
|
|
{
|
|
const FMetasoundFrontendDocumentMetadata& Metadata = InDocument->GetMetadata();
|
|
if (Metadata.Version.Number >= GetTargetVersion())
|
|
{
|
|
return false;
|
|
}
|
|
|
|
TransformInternal(InDocument);
|
|
|
|
FMetasoundFrontendDocumentMetadata NewMetadata = Metadata;
|
|
NewMetadata.Version.Number = GetTargetVersion();
|
|
InDocument->SetMetadata(NewMetadata);
|
|
|
|
UE_LOG(LogMetaSound, Display, TEXT("Versioned MetaSound Document to %s"), *Metadata.Version.Number.ToString());
|
|
return true;
|
|
}
|
|
};
|
|
|
|
/** Versions document from 1.0 to 1.1. */
|
|
class FVersionDocument_1_1 : public FVersionDocumentTransform
|
|
{
|
|
public:
|
|
FMetasoundFrontendVersionNumber GetTargetVersion() const override
|
|
{
|
|
return { 1, 1 };
|
|
}
|
|
|
|
void TransformInternal(FDocumentHandle InDocument) const override
|
|
{
|
|
FGraphHandle GraphHandle = InDocument->GetRootGraph();
|
|
TArray<FNodeHandle> FrontendNodes = GraphHandle->GetNodes();
|
|
|
|
// Before literals could be stored on node inputs directly, they were stored
|
|
// by creating hidden input nodes. Update the doc by finding all hidden input
|
|
// nodes, placing the literal value of the input node directly on the
|
|
// downstream node's input. Then delete the hidden input node.
|
|
for (FNodeHandle& NodeHandle : FrontendNodes)
|
|
{
|
|
const bool bIsHiddenNode = NodeHandle->GetNodeStyle().Display.Visibility == EMetasoundFrontendNodeStyleDisplayVisibility::Hidden;
|
|
const bool bIsInputNode = EMetasoundFrontendClassType::Input == NodeHandle->GetClassMetadata().Type;
|
|
const bool bIsHiddenInputNode = bIsHiddenNode && bIsInputNode;
|
|
|
|
if (bIsHiddenInputNode)
|
|
{
|
|
// Get literal value from input node.
|
|
const FGuid VertexID = GraphHandle->GetVertexIDForInputVertex(NodeHandle->GetNodeName());
|
|
const FMetasoundFrontendLiteral DefaultLiteral = GraphHandle->GetDefaultInput(VertexID);
|
|
|
|
// Apply literal value to downstream node's inputs.
|
|
TArray<FOutputHandle> OutputHandles = NodeHandle->GetOutputs();
|
|
if (ensure(OutputHandles.Num() == 1))
|
|
{
|
|
FOutputHandle OutputHandle = OutputHandles[0];
|
|
TArray<FInputHandle> Inputs = OutputHandle->GetConnectedInputs();
|
|
OutputHandle->Disconnect();
|
|
|
|
for (FInputHandle& Input : Inputs)
|
|
{
|
|
if (const FMetasoundFrontendLiteral* Literal = Input->GetClassDefaultLiteral())
|
|
{
|
|
if (!Literal->IsEquivalent(DefaultLiteral))
|
|
{
|
|
Input->SetLiteral(DefaultLiteral);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
Input->SetLiteral(DefaultLiteral);
|
|
}
|
|
}
|
|
}
|
|
GraphHandle->RemoveNode(*NodeHandle);
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
/** Versions document from 1.1 to 1.2. */
|
|
class FVersionDocument_1_2 : public FVersionDocumentTransform
|
|
{
|
|
private:
|
|
const FName Name;
|
|
const FString& Path;
|
|
|
|
public:
|
|
FVersionDocument_1_2(const FName InName, const FString& InPath)
|
|
: Name(InName)
|
|
, Path(InPath)
|
|
{
|
|
}
|
|
|
|
FMetasoundFrontendVersionNumber GetTargetVersion() const override
|
|
{
|
|
return { 1, 2 };
|
|
}
|
|
|
|
void TransformInternal(FDocumentHandle InDocument) const override
|
|
{
|
|
FGraphHandle GraphHandle = InDocument->GetRootGraph();
|
|
FMetasoundFrontendClassMetadata Metadata = GraphHandle->GetGraphMetadata();
|
|
|
|
Metadata.ClassName = FMetasoundFrontendClassName { "GraphAsset", Name, *Path };
|
|
Metadata.DisplayName = FText::FromString(Name.ToString());
|
|
GraphHandle->SetGraphMetadata(Metadata);
|
|
}
|
|
};
|
|
|
|
/** Versions document from 1.2 to 1.3. */
|
|
class FVersionDocument_1_3 : public FVersionDocumentTransform
|
|
{
|
|
public:
|
|
FVersionDocument_1_3()
|
|
{
|
|
}
|
|
|
|
FMetasoundFrontendVersionNumber GetTargetVersion() const override
|
|
{
|
|
return {1, 3};
|
|
}
|
|
|
|
void TransformInternal(FDocumentHandle InDocument) const override
|
|
{
|
|
FGraphHandle GraphHandle = InDocument->GetRootGraph();
|
|
FMetasoundFrontendClassMetadata Metadata = GraphHandle->GetGraphMetadata();
|
|
|
|
Metadata.ClassName = FMetasoundFrontendClassName { FName(), *FGuid::NewGuid().ToString(), FName() };
|
|
GraphHandle->SetGraphMetadata(Metadata);
|
|
}
|
|
};
|
|
|
|
/** Versions document from 1.3 to 1.4. */
|
|
class FVersionDocument_1_4 : public FVersionDocumentTransform
|
|
{
|
|
public:
|
|
FVersionDocument_1_4()
|
|
{
|
|
}
|
|
|
|
FMetasoundFrontendVersionNumber GetTargetVersion() const override
|
|
{
|
|
return {1, 4};
|
|
}
|
|
|
|
void TransformInternal(FDocumentHandle InDocument) const override
|
|
{
|
|
|
|
check(InDocument->GetMetadata().Version.Number.Major == 1);
|
|
check(InDocument->GetMetadata().Version.Number.Minor == 3);
|
|
|
|
FMetasoundFrontendVersion ArchetypeVersion = InDocument->GetArchetypeVersion();
|
|
|
|
// Version 1.3 did not have an "ArchetypeVersion" property on the
|
|
// document, so any document that is being updated should start off
|
|
// with an "Invalid" archetype version.
|
|
if (ensure(!ArchetypeVersion.IsValid()))
|
|
{
|
|
constexpr bool bIncludeDeprecatedArchetypes = true;
|
|
TArray<FMetasoundFrontendArchetype> AllArchetypes = ISearchEngine::Get().FindAllArchetypes(bIncludeDeprecatedArchetypes);
|
|
|
|
const FMetasoundFrontendGraphClass& RootGraph = InDocument->GetRootGraphClass();
|
|
const TArray<FMetasoundFrontendClass>& Dependencies = InDocument->GetDependencies();
|
|
const TArray<FMetasoundFrontendGraphClass>& Subgraphs = InDocument->GetSubgraphs();
|
|
|
|
|
|
if (const FMetasoundFrontendArchetype* Arch = FindMostSimilarArchetypeSupportingEnvironment(RootGraph, Dependencies, Subgraphs, AllArchetypes))
|
|
{
|
|
UE_LOG(LogMetaSound, Display, TEXT("Assigned archetype [ArchetypeVersion:%s] to document [RootGraphClassName:%s]"), *Arch->Version.ToString(), *RootGraph.Metadata.ClassName.ToString());
|
|
|
|
InDocument->SetArchetypeVersion(Arch->Version);
|
|
}
|
|
else
|
|
{
|
|
UE_LOG(LogMetaSound, Warning, TEXT("Failed to find archetype for document [RootGraphClassName:%s]"), *RootGraph.Metadata.ClassName.ToString());
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
FVersionDocument::FVersionDocument(FName InName, const FString& InPath)
|
|
: Name(InName)
|
|
, Path(InPath)
|
|
{
|
|
}
|
|
|
|
bool FVersionDocument::Transform(FDocumentHandle InDocument) const
|
|
{
|
|
if (!ensure(InDocument->IsValid()))
|
|
{
|
|
return false;
|
|
}
|
|
|
|
bool bWasUpdated = false;
|
|
|
|
// Add additional transforms here after defining them above, example below.
|
|
bWasUpdated |= FVersionDocument_1_1().Transform(InDocument);
|
|
bWasUpdated |= FVersionDocument_1_2(Name, Path).Transform(InDocument);
|
|
bWasUpdated |= FVersionDocument_1_3().Transform(InDocument);
|
|
bWasUpdated |= FVersionDocument_1_4().Transform(InDocument);
|
|
|
|
return bWasUpdated;
|
|
}
|
|
} // namespace Frontend
|
|
} // namespace Metasound
|