1. Epic GamesDeveloper
  3. GeometryCollection

GeometryCollection

API > API/Runtime > API/Runtime/GeometryCollectionEngine

Classes

  Type Name Description
Public class UClass MinimalAPI AGeometryCollectionActor    
Public class UClass MinimalAPI HideCategories AGeometryCollectionDebugDrawActor    
Public class UClass ConversionRoot, MinimalAPI componentwrapperclass AGeometryCollectionISMPoolActor    
Public class UClass MinimalAPI AGeometryCollectionRenderLevelSetActor AGeometryCollectionRenderLevelSetActor An actor representing the collection of data necessary to render volumes.  
Public class FDerivedDataGeometryCollectionCooker    
Public class FDerivedDataGeometryCollectionRenderDataCooker    
Public struct FGCCollisionProfileScopedTransaction Struct to be used as Transaction object used to make updates on particle per particle basis within a scope.  
Public struct UStruct FGeomComponentCacheParameters    
Public struct FGeometryCollectionActivatedCluster    
Public struct UStruct BlueprintType FGeometryCollectionAutoInstanceMesh    
Public struct FGeometryCollectionClusterRep Deprecated TManagedArray* Indirect#Name#Array; Raw struct to serialize for network.  
Public struct UStruct FGeometryCollectionCollisionParticleData    
Public struct UStruct FGeometryCollectionCollisionTypeData    
Public class FGeometryCollectionCreationParameters    
Public struct UStruct BlueprintType FGeometryCollectionDamagePropagationData    
Public class FGeometryCollectionDecayDynamicFacade Provides an API for decay related attributes ( use for remove on break and remove on sleep )  
Public class FGeometryCollectionEdit FGeometryCollectionEdit Structured RestCollection access where the scope of the object controls serialization back into the dynamic collection  
Public struct UStruct BlueprintType FGeometryCollectionEmbeddedExemplar    
Public class FGeometryCollectionEngineConversion The public interface to this module  
Public struct FGeometryCollectionISM Structure containting all info for a single ISM.  
Public struct FGeometryCollectionISMPool A pool of ISMs.  
Public class FGeometryCollectionISMPoolDebugDrawSceneProxy    
Public struct UStruct FGeometryCollectionLevelSetData    
Public struct FGeometryCollectionMeshGroup A mesh group which is a collection of meshes and their related FGeometryCollectionMeshInfo.  
Public struct FGeometryCollectionMeshInfo Describes a group of instances within an ISM.  
Public struct UStruct BlueprintType FGeometryCollectionProxyMeshData    
Public class FGeometryCollectionRemoveOnBreakDynamicFacade Provides an API for the run time aspect of the remove on break feature this is to be used with the dynamic collection  
Public class FGeometryCollectionRemoveOnSleepDynamicFacade Provides an API for the run time aspect of the remove on sleep feature this is to be used with the dynamic collection  
Public struct UStruct FGeometryCollectionRenderResourceSizeInfo    
Public struct UStruct FGeometryCollectionRepData Replicated data for a geometry collection when bEnableReplication is true for that component.  
Public struct UStruct FGeometryCollectionRepDynamicData This structure holds entries for the tracked pieces to be replicated  
Public struct UStruct FGeometryCollectionRepStateData Replicated state data for a geometry collection when bEnableReplication is true for that component.  
Public struct UStruct FGeometryCollectionSizeSpecificData    
Public struct UStruct BlueprintType FGeometryCollectionSource    
Public struct FGeometryCollectionStaticMeshInstance A mesh with potentially overriden materials and ISM property description.  
Public struct FInstanceGroups Structure containing a set of allocated instance ranges in an FGeometryCollectionISM which is the manager for a single ISM component.  
Public struct FISMComponentDescription A description for an ISM component.  
Public class FOnChaosBreakEvent    
Public class FOnChaosCrumblingEvent    
Public class FOnChaosRemovalEvent    
Public class FOnGeometryCollectionFullyDecayedEvent    
Public class FOnGeometryCollectionRootMovedEvent    
Public struct FPhysicsAssetSimulationUtil    
Public class FScopedColorEdit    
Public struct HGeometryCollection HitProxy with transform index information.  
Public class IGeometryCollectionComponentPlugin The public interface to this module  
Public class IGeometryCollectionCustomDataInterface    
Public class IGeometryCollectionExternalRenderInterface    
Public class ITargetCacheProvider Provider for target caches when recording is requested but we don't have a target cache Initial purpose is to allow an opaque way to call some editor system to generate new assets but this could be expanded later for runtime recording and playback if the need arises  
Public class TManagedArray    
Public class UClass MinimalAPI BlueprintType customconstructor UGeometryCollection UGeometryCollectionObject (UObject)  
Public class UClass Meta UGeometryCollectionBlueprintLibrary Blueprint library for Geometry Collections.  
Public class UClass MinimalAPI experimental UGeometryCollectionCache    
Public class UClass MinimalAPI Meta UGeometryCollectionComponent GeometryCollectionComponent  
Public class UGeometryCollectionCustomDataInterface    
Public class UClass MinimalAPI HideCategories, Meta UGeometryCollectionDebugDrawComponent    
Public class UGeometryCollectionExternalRenderInterface    
Public class UClass MinimalAPI Meta UGeometryCollectionISMPoolComponent UGeometryCollectionISMPoolComponent.  
Public class UClass ClassGroup UGeometryCollectionISMPoolDebugDrawComponent    
Public class UClass MinimalAPI UGeometryCollectionISMPoolSubSystem A subsystem managing ISMPool actors.  

Constants

Name Description
CVarISMPoolDebugDraw  
CVarISMPoolStats  

Typedefs

Name Description
FOnGeometryCollectionRootMovedNativeEvent  
GeometryCollectionSkeletalMeshConversionTuple  
GeometryCollectionStaticMeshConversionTuple  

Enums

  Type Name Description
Public enum UEnum EGeometryCollectionDebugDrawActorHideGeometry EGeometryCollectionDebugDrawActorHideGeometry Visibility enum.  

Functions

  Type Name Description
Public function void

GeometryCollectionEngineUtility::ComputeNormals ( FGeometryCollection* GeometryCollection
)

  
Public function void

GeometryCollectionEngineUtility::ComputeTangents ( FGeometryCollection* GeometryCollection
)

  
Public function void GEOMETRYCOLLECTIONENGINE_API

GeometryCollectionEngineUtility::GenerateConnectedComponents ( const USkeletalMesh* InSkeletalMesh,
TArray< TArray< FIntVector > >& ComponentIndices,
TArray< TArray< FIntVector2 > >& TrangleComponentMap,
TArray< int32 >& VertexComponentMap,
int32& TriangleCount,
int32& VertexCount
)

  
Public function void

GeometryCollectionEngineUtility::PrintDetailedStatistics ( const FGeometryCollection* GeometryCollection,
const UGeometryCollectionCache* InCache
)

  
Public function void

GeometryCollectionEngineUtility::PrintDetailedStatisticsSummary ( const TArray< const FGeometryCollection* > GeometryCollectionArray
)

  
Public function PRAGMA_DISABLE_DEPRECATION_WARNINGSFName

GetCollectionAttributeName ( ECollectionAttributeEnum TypeIn
)

  
Public function PRAGMA_DISABLE_DEPRECATION_WARNINGSFName

GetCollectionGroupName ( ECollectionGroupEnum TypeIn
)

  
Public function Const FString Return the name of selected solver, or "None" if none is selected.
Public function uint32  
Public function uint32  
Public function class

UE_DEPRECATED (

  1. 0,
    "Deprecated. Use normal debug draw Chaos Physics commands"
    )
 AGeometryCollectionDebugDrawActor An actor representing the collection of data necessary to visualize the geometry collections' debug informations.
Public function   UGeometryCollectionDebugDrawComponent Component adding debug drawing functionality to a GeometryCollectionActor.

Variables

  Type Name Description
Public variable UProperty Category visibleanywhere TObjectPtr< AGeometryCollectionActor > GeometryCollection Currently selected geometry collection.
Public variable   PRAGMA_ENABLE_DEPRECATION_WARNINGS  
Public variable UProperty Category, EditAnywhere TObjectPtr< AChaosSolverActor > Solver FGeometryCollectionDebugDrawWarningMessage Empty structure used to embed a warning message in the UI through a detail customization.

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