| BeforeCustomVersionWasAdded |
Before any version changes were made. |
| GeometryCollectionNaniteData |
Nanite data added to Chaos geometry collections. |
| GeometryCollectionNaniteDDC |
Nanite Geometry Collection data moved to DDC. |
| RemovingSourceAnimationData |
Removing SourceAnimationData, animation layering is now applied during compression. |
| MeshDescriptionNewFormat |
New MeshDescription format. |
| PartitionActorDescSerializeGridGuid |
Serialize GridGuid in PartitionActorDesc. |
| ExternalActorsMapDataPackageFlag |
Set PKG_ContainsMapData on external actor packages. |
| AnimationAddedBlendProfileModes |
Added a new configurable BlendProfileMode that the user can setup to control the behavior of blend profiles. |
| WorldPartitionActorDescSerializeDataLayers |
Serialize DataLayers in WorldPartitionActorDesc. |
| RenamingAnimationNumFrames |
Renaming UAnimSequence::NumFrames to NumberOfKeys, as that what is actually contains. |
| WorldPartitionHLODActorDescSerializeHLODLayer |
Serialize HLODLayer in WorldPartition HLODActorDesc. |
| GeometryCollectionNaniteCooked |
Fixed Nanite Geometry Collection cooked data. |
| AddedCookedBoolFontFaceAssets |
Added bCooked to UFontFace assets. |
| WorldPartitionHLODActorDescSerializeCellHash |
Serialize CellHash in WorldPartition HLODActorDesc. |
| GeometryCollectionNaniteTransient |
Nanite data is now transient in Geometry Collection similar to how RenderData is transient in StaticMesh. |
| AddedLandscapeSplineActorDesc |
Added FLandscapeSplineActorDesc. |
| AddCollisionConstraintFlag |
Added support for per-object collision constraint flag. [Chaos]. |
| MantleDbSerialize |
Initial Mantle Serialize Version. |
| AnimSyncGroupsExplicitSyncMethod |
Animation sync groups explicitly specify sync method. |
| FLandscapeActorDescFixupGridIndices |
Fixup FLandscapeActorDesc Grid indices. |
| FoliageTypeIncludeInHLOD |
FoliageType with HLOD support. |
| IntroducingAnimationDataModel |
Introducing UAnimDataModel sub-object for UAnimSequenceBase containing all animation source data. |
| WorldPartitionActorDescSerializeActorLabel |
Serialize ActorLabel in WorldPartitionActorDesc. |
| WorldPartitionActorDescSerializeArchivePersistent |
Fix WorldPartitionActorDesc serialization archive not persistent. |
| FixForceExternalActorLevelReferenceDuplicates |
Fix potentially duplicated actors when using ForceExternalActorLevelReference. |
| SerializeMeshDescriptionBase |
Make UMeshDescriptionBase serializable. |
| ConvexUsesVerticesArray |
Chaos FConvex uses array of FVec3s for vertices instead of particles. |
| WorldPartitionActorDescSerializeHLODInfo |
Serialize HLOD info in WorldPartitionActorDesc. |
| AddDisabledFlag |
Expose particle Disabled flag to the game thread. |
| MoveCustomAttributesToDataModel |
Moving animation custom attributes from AnimationSequence to UAnimDataModel. |
| BlendSpaceRuntimeTriangulation |
Use of triangulation at runtime in BlendSpace. |
| BlendSpaceSmoothingImprovements |
Fix to the Cubic smoothing, plus introduction of new smoothing types. |
| RemovingTessellationParameters |
Removing Tessellation parameters from Materials. |
| SparseClassDataStructSerialization |
Sparse class data serializes its associated structure to allow for BP types to be used. |
| PackedLevelInstanceBoundsFix |
PackedLevelInstance bounds fix. |
| AnimNodeConstantDataRefactorPhase0 |
Initial set of anim nodes converted to use constants held in sparse class data. |
| MaterialSavedCachedData |
Explicitly serialized bSavedCachedExpressionData for Material(Instance) |
| RemoveDecalBlendMode |
Remove explicit decal blend mode. |
| DirLightsAreAtmosphereLightsByDefault |
Made directional lights be atmosphere lights by default. |
| WorldPartitionStreamingCellsNamingShortened |
Changed how world partition streaming cells are named. |
| WorldPartitionActorDescGetStreamingBounds |
Changed how actor descriptors compute their bounds. |
| MeshDescriptionVirtualization |
Switch FMeshDescriptionBulkData to use virtualized bulkdata. |
| TextureSourceVirtualization |
Switch FTextureSource to use virtualized bulkdata. |
| RigVMCopyOpStoreNumBytes |
RigVM to store more information alongside the Copy Operator. |
| MaterialTranslucencyPass |
Expanded separate translucency into multiple passes. |
| GeometryCollectionUserDefinedCollisionShapes |
Chaos FGeometryCollectionObject user defined collision shapes support. |
| RemovedAtmosphericFog |
Removed the AtmosphericFog component with conversion to SkyAtmosphere component. |
| SkyAtmosphereAffectsHeightFogWithBetterDefault |
The SkyAtmosphere now light up the heightfog by default, and by default the height fog has a black color. |
| BlendSpaceSampleOrdering |
Ordering of samples in BlendSpace. |
| GeometryCollectionCacheRemovesMassToLocal |
No longer bake MassToLocal transform into recorded transform data in GeometryCollection caching. |
| EdGraphPinSourceIndex |
UEdGraphPin serializes SourceIndex. |
| VirtualizedBulkDataHaveUniqueGuids |
Change texture bulkdatas to have unique guids. |
| RigVMMemoryStorageObject |
Introduce RigVM Memory Class Object. |
| RayTracedShadowsType |
Ray tracing shadows have three states now (Disabled, Use Project Settings, Enabled) |
| SkelMeshSectionVisibleInRayTracingFlagAdded |
Add bVisibleInRayTracing flag to Skeletal Mesh Sections. |
| AnimGraphNodeTaggingAdded |
Add generic tagging of all anim graph nodes in anim blueprints. |
| DynamicMeshCompactedSerialization |
Add custom version to FDynamicMesh3. |
| ConvertReductionBaseSkeletalMeshBulkDataToInlineReductionCacheData |
Remove the inline reduction bulkdata and replace it by a simple vertex and triangle count cache. |
| SkeletalMeshLODModelMeshInfo |
Added some new MeshInfo to the FSkeletalMeshLODModel class. |
| TextureDoScaleMipsForAlphaCoverage |
Add Texture DoScaleMipsForAlphaCoverage. |
| VolumetricCloudReflectionSampleCountDefaultUpdate |
Fixed default value of volumetric cloud to be exact match with main view, more expenssive but we let user choosing how to lower the quality. |
| UseTriangleMeshBVH |
Use special BVH for TriangleMesh, instead of the AABBTree. |
| DynamicMeshAttributesWeightMapsAndNames |
FDynamicMeshAttributeSet has Weight Maps. TDynamicAttributeBase serializes its name. |
| FKControlNamingScheme |
Switching FK control naming scheme to incorporate _CURVE for curve controls. |
| RichCurveKeyInvalidTangentMode |
Fix-up for FRichCurveKey::TangentWeightMode, which were found to contain invalid value w.r.t the enum-type. |
| ForceUpdateAnimationAssetCurveTangents |
Enforcing new automatic tangent behaviour, enforcing auto-tangents for Key0 and KeyN to be flat, for Animation Assets. |
| SoundWaveVirtualizationUpdate |
SoundWave Update to use EditorBuildData for it's RawData. |
| MaterialFeatureLevelNodeFixForSM6 |
Fix material feature level nodes to account for new SM6 input pin. |
| GeometryCollectionPerChildDamageThreshold |
Fix material feature level nodes to account for new SM6 input pin. |
| AddRigidParticleControlFlags |
Move some Chaos flags into a bitfield. |
| LiveLinkComponentPickerPerController |
Allow each LiveLink controller to specify its own component to control. |
| RemoveTriangleMeshBVHFaces |
Remove Faces in Triangle Mesh BVH. |
| LensComponentNodalOffset |
Moving all nodal offset handling to Lens Component. |
| FixGpuAlwaysRunningUpdateScriptNoneInterpolated |
GPU none interpolated spawning no longer calls the update script. |
| WorldPartitionSerializeStreamingPolicyOnCook |
World partition streaming policy serialization only for cooked builds. |
| WorldPartitionActorDescRemoveBoundsRelevantSerialization |
Remove serialization of bounds relevant from WorldPartitionActorDesc. |
| AnimationDataModelInterface_BackedOut |
Added IAnimationDataModel interface and replace UObject based representation for Animation Assets This version had to be undone. |
| LandscapeSplineActorDescDeprecation |
Deprecate LandscapeSplineActorDesc. |
| BackoutAnimationDataModelInterface |
Revert the IAnimationDataModel changes. Animation assets. |
| MobileStationaryLocalLights |
Made stationary local and skylights behave similar to SM5. |
| ManagedArrayCollectionAlwaysSerializeValue |
Made ManagedArrayCollection::FValueType::Value always serialize when FValueType is. |
| LensComponentDistortion |
Moving all distortion handling to Lens Component. |
| ImgMediaPathResolutionWithEngineOrProjectTokens |
Updated image media source path resolution logic. |
| AddLowResolutionHeightField |
Add low resolution data in Height Field. |
| DecreaseLowResolutionHeightField |
Low resolution data in Height Field will store one height for (6x6) 36 cells. |
| GeometryCollectionDamagePropagationData |
Add damage propagation settings to geometry collections. |
| VehicleFrictionForcePositionChange |
Wheel friction forces are now applied at tire contact point. |
| AddSetMeshDeformerFlag |
Add flag to override MeshDeformer on a SkinnedMeshComponent. |
| WorldPartitionActorDescActorAndClassPaths |
Replace FNames for class/actor paths with FSoftObjectPath. |
| ReintroduceAnimationDataModelInterface |
Reintroducing AnimationDataModelInterface_BackedOut changes. |
| IncreasedSkinWeightPrecision |
Support 16-bit skin weights on SkeletalMesh. |
| MaterialHasIsUsedWithVolumetricCloudFlag |
BIsUsedWithVolumetricCloud flag auto conversion |
| UpdateHairDescriptionBulkData |
BIsUsedWithVolumetricCloud flag auto conversion |
| SpawnActorFromClassTransformScaleMethod |
Added TransformScaleMethod pin to SpawnActorFromClass node. |
| RigVMLazyEvaluation |
Added support for the RigVM to run branches lazily. |
| PoseAssetRawDataGUIDUpdate |
Adding additional object version to defer out-of-date pose asset warning until next resaves. |
| RigVMSaveFunctionAccessInModel |
Store function information (and compilation data) in blueprint generated class. |
| RigVMSerializeExecuteContextStruct |
Store the RigVM execute context struct the VM uses in the archive. |
| VisualLoggerTimeStampAsDouble |
Store the Visual Logger timestamp as a double. |
| MaterialInstanceBasePropertyOverridesThinSurface |
Add ThinSurface instance override support. |
| MaterialRefractionModeNone |
Add refraction mode None, converted from legacy when the refraction pin is not plugged. |
| RigVMSaveSerializedGraphInGraphFunctionData |
Store serialized graph function in the function data. |
| PerPlatformAnimSequenceTargetFrameRate |
Animation Sequence now stores its frame-rate on a per-platform basis. |
| NiagaraGrid2DDefaultUnnamedAttributesZero |
New default for number of attributes on 2d grids. |
| RigVMGeneratedClass |
RigVM generated class refactor. |
| NullPinSubCategoryObjectFix |
In certain cases, Blueprint pins with a PC_Object category would serialize a null PinSubCategoryObject. |
| AccessSpecifiersForCustomEvents |
Allow custom event nodes to use access specifiers. |
| GroomAssetWidthOverride |
Explicit override of Groom's hair width. |
| AnimationRemoveSmartNames |
Smart names removed from animation systems. |
| NiagaraSpriteRendererFacingAlignmentAutoDefault |
Change the default for facing & alignment to be automatic. |
| GroomAssetRemoveInAssetSerialization |
Change the default for facing & alignment to be automatic. |
| IncreaseMaterialAttributesInputMask |
Changed the material property connected bitmasks from 32bit to 64bit. |
| NiagaraSimStageNumIterationsBindings |
Combines proprties into a new binding so users can select constant or binding. |
| SkeletalVertexAttributes |
Skeletal vertex attributes. |
| RigVMExternalExecuteContextStruct |
Store the RigVM execute context struct the VM uses in the archive. |
| DataflowSeparateInputOutputSerialization |
Serialization inputs and outputs as two different sections |
| ClothCollectionTetherInitialization |
Cloth collection tether initialization. |
| OpenColorIOAssetCacheSerialization |
OpenColorIO transforms now serialize their generated texture(s) and shader code normally into the uasset. |
| ClothCollectionSingleLodSchema |
Cloth collection single lod schema. |
| VersionPlusOne |
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| LatestVersion |
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