EditorObjectVersion.h

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// Copyright Epic Games, Inc. All Rights Reserved.
#pragma once
 
#include "CoreTypes.h"
#include "Misc/Guid.h"
 
// Custom serialization version for changes made in Dev-Editor stream
struct FEditorObjectVersion
{
    enum Type
    {
        // Before any version changes were made
        BeforeCustomVersionWasAdded = 0,
        // Localizable text gathered and stored in packages is now flagged with a localizable text gathering process version
        GatheredTextProcessVersionFlagging,
        // Fixed several issues with the gathered text cache stored in package headers
        GatheredTextPackageCacheFixesV1,
        // Added support for "root" meta-data (meta-data not associated with a particular object in a package)
        RootMetaDataSupport,
        // Fixed issues with how Blueprint bytecode was cached
        GatheredTextPackageCacheFixesV2,
        // Updated FFormatArgumentData to allow variant data to be marshaled from a BP into C++
        TextFormatArgumentDataIsVariant,
        // Changes to SplineComponent
        SplineComponentCurvesInStruct,
        // Updated ComboBox to support toggling the menu open, better controller support
        ComboBoxControllerSupportUpdate,
        // Refactor mesh editor materials
        RefactorMeshEditorMaterials,
        // Added UFontFace assets
        AddedFontFaceAssets,
        // Add UPROPERTY for TMap of Mesh section, so the serialize will be done normally (and export to text will work correctly)
        UPropertryForMeshSection,
        // Update the schema of all widget blueprints to use the WidgetGraphSchema
        WidgetGraphSchema,
        // Added a specialized content slot to the background blur widget
        AddedBackgroundBlurContentSlot,
        // Updated UserDefinedEnums to have stable keyed display names
        StableUserDefinedEnumDisplayNames,
        // Added "Inline" option to UFontFace assets
        AddedInlineFontFaceAssets,
        // Fix a serialization issue with static mesh FMeshSectionInfoMap FProperty
        UPropertryForMeshSectionSerialize,
        // Adding a version bump for the new fast widget construction in case of problems.
        FastWidgetTemplates,
        // Update material thumbnails to be more intelligent on default primitive shape for certain material types
        MaterialThumbnailRenderingChanges,
        // Introducing a new clipping system for Slate/UMG
        NewSlateClippingSystem,
        // MovieScene Meta Data added as native Serialization
        MovieSceneMetaDataSerialization,
        // Text gathered from properties now adds two variants: a version without the package localization ID (for use at runtime), and a version with it (which is editor-only)
        GatheredTextEditorOnlyPackageLocId,
        // Added AlwaysSign to FNumberFormattingOptions
        AddedAlwaysSignNumberFormattingOption,
        // Added additional objects that must be serialized as part of this new material feature
        AddedMaterialSharedInputs,
        // Added morph target section indices
        AddedMorphTargetSectionIndices,
        // Serialize the instanced static mesh render data, to avoid building it at runtime
        SerializeInstancedStaticMeshRenderData,
        // Change to MeshDescription serialization (moved to release)
        MeshDescriptionNewSerialization_MovedToRelease,
        // New format for mesh description attributes
        MeshDescriptionNewAttributeFormat,
        // Switch root component of SceneCapture actors from MeshComponent to SceneComponent
        ChangeSceneCaptureRootComponent,
        // StaticMesh serializes MeshDescription instead of RawMesh
        StaticMeshDeprecatedRawMesh,
        // MeshDescriptionBulkData contains a Guid used as a DDC key
        MeshDescriptionBulkDataGuid,
        // Change to MeshDescription serialization (removed FMeshPolygon::HoleContours)
        MeshDescriptionRemovedHoles,
        // Change to the WidgetCompoent WindowVisibilty default value
        ChangedWidgetComponentWindowVisibilityDefault,
        // Avoid keying culture invariant display strings during serialization to avoid non-deterministic cooking issues
        CultureInvariantTextSerializationKeyStability,
        // Change to UScrollBar and UScrollBox thickness property (removed implicit padding of 2, so thickness value must be incremented by 4).
        ScrollBarThicknessChange,
        // Deprecated LandscapeHoleMaterial
        RemoveLandscapeHoleMaterial,
        // MeshDescription defined by triangles instead of arbitrary polygons
        MeshDescriptionTriangles,
        //Add weighted area and angle when computing the normals
        ComputeWeightedNormals,
        // SkeletalMesh now can be rebuild in editor, no more need to re-import
        SkeletalMeshBuildRefactor,
        // Move all SkeletalMesh source data into a private uasset in the same package has the skeletalmesh
        SkeletalMeshMoveEditorSourceDataToPrivateAsset,
        // Parse text only if the number is inside the limits of its type
        NumberParsingOptionsNumberLimitsAndClamping,
        //Make sure we can have more then 255 material in the skeletal mesh source data
        SkeletalMeshSourceDataSupport16bitOfMaterialNumber,
        // -----<new versions can be added above this line>-------------------------------------------------
        VersionPlusOne,
        LatestVersion = VersionPlusOne - 1
    };
 
    // The GUID for this custom version number
    const static FGuid GUID;
 
private:
    FEditorObjectVersion() {}
};