1. Epic GamesDeveloper
  3. FSceneProxy

FSceneProxy

API > API/Runtime > API/Runtime/Engine

   
Name FSceneProxy
Type class
Header File /Engine/Source/Runtime/Engine/Public/NaniteSceneProxy.h
Include Path #include "NaniteSceneProxy.h"

Syntax

class FSceneProxy : public Nanite::FSceneProxyBase

Inheritance Hierarchy

Derived Classes

Constructors

Name Remarks Include Path Unreal Specifiers
  NaniteSceneProxy.h  

FSceneProxy ( const FMaterialAudit& MaterialAudit,
UInstancedStaticMeshComponent* Component
)

   NaniteSceneProxy.h  

FSceneProxy ( const FMaterialAudit& MaterialAudit,
const FInstancedStaticMeshSceneProxyDesc& ProxyDesc
)

   NaniteSceneProxy.h  

FSceneProxy ( const FMaterialAudit& MaterialAudit,
const FStaticMeshSceneProxyDesc& ProxyDesc,
const TSharedPtr< FInstanceDataSceneProxy, ESPMode::ThreadSafe >& InInstanceDataSceneProxy
)

   NaniteSceneProxy.h  

FSceneProxy ( const FMaterialAudit& MaterialAudit,
UStaticMeshComponent* Component,
const TSharedPtr< FInstanceDataSceneProxy, ESPMode::ThreadSafe >& InInstanceDataSceneProxy
)

   NaniteSceneProxy.h  

Destructors

Name Remarks Include Path Unreal Specifiers

virtual ~FSceneProxy()

   NaniteSceneProxy.h  

Classes

Name Remarks
FMeshInfo  

Typedefs

Name Type Remarks Include Path
Super FSceneProxyBase   NaniteSceneProxy.h

Functions

Public

Name Remarks Include Path Unreal Specifiers

virtual void GetDistanceFieldAtlasData ( const FDistanceFieldVolumeData*& OutDistanceFieldData,
float& SelfShadowBias
) const

   NaniteSceneProxy.h  

const UStaticMesh * GetStaticMesh()

   NaniteSceneProxy.h  

virtual void SetEvaluateWorldPositionOffsetInRayTracing ( FRHICommandListBase& RHICmdList,
bool bEvaluate
)

   NaniteSceneProxy.h  

Overridden from FSceneProxyBase

Name Remarks Include Path Unreal Specifiers

virtual FResourceMeshInfo GetResourceMeshInfo()

   NaniteSceneProxy.h  

virtual FResourcePrimitiveInfo GetResourcePrimitiveInfo()

   NaniteSceneProxy.h  

Overridden from FPrimitiveSceneProxy

Name Remarks Include Path Unreal Specifiers

virtual bool CanApplyStreamableRenderAssetScaleFactor()

   NaniteSceneProxy.h  

virtual HHitProxy * CreateHitProxies ( IPrimitiveComponent* ComponentInterface,
TArray< TRefCountPtr< HHitProxy > >& OutHitProxies
)

 Creates the hit proxies are used when DrawDynamicElements is called. Called in the game thread. NaniteSceneProxy.h  

virtual HHitProxy * CreateHitProxies ( UPrimitiveComponent* Component,
TArray< TRefCountPtr< HHitProxy > >& OutHitProxies
)

 All FPrimitiveSceneProxy derived classes can decide to fully override the HHitProxy creation, or add their own and call any of their base classes to add theirs. NaniteSceneProxy.h  
Draws the primitive's static elements. NaniteSceneProxy.h  

virtual void GetDynamicMeshElements ( const TArray< const FSceneView* >& Views,
const FSceneViewFamily& ViewFamily,
uint32 VisibilityMap,
FMeshElementCollector& Collector
) const

 Gathers the primitive's dynamic mesh elements. NaniteSceneProxy.h  
Return a pointer to a class that can be used to guard access to instance data that is being updated by a task. NaniteSceneProxy.h  

virtual bool GetInstanceDrawDistanceMinMax ( FVector2f& OutDistanceMinMax
) const

 Retrieves the instance draw distance range (mostly only used by objects whose instances are culled on the GPU) NaniteSceneProxy.h  

virtual bool GetInstanceWorldPositionOffsetDisableDistance ( float& OutWPODisableDistance
) const

 Retrieves the per-instance world position offset disable distance NaniteSceneProxy.h  

virtual void GetLCIs ( FLCIArray& LCIs
)

   NaniteSceneProxy.h  

virtual int32 GetLightMapCoordinateIndex ()

 Get the lightmap UV coordinate index for this primitive. NaniteSceneProxy.h  

virtual void GetLightRelevance ( const FLightSceneProxy* LightSceneProxy,
bool& bDynamic,
bool& bRelevant,
bool& bLightMapped,
bool& bShadowMapped
) const

 Determines the relevance of this primitive's elements to the given light. NaniteSceneProxy.h  

virtual uint32 GetMemoryFootprint()

 Every derived class should override these functions NaniteSceneProxy.h  

virtual const FCardRepresentationData * GetMeshCardRepresentation()

   NaniteSceneProxy.h  

virtual FUintVector2 GetMeshPaintTextureDescriptor()

   NaniteSceneProxy.h  

virtual void GetPreSkinnedLocalBounds ( FBoxSphereBounds& OutBounds
) const

   NaniteSceneProxy.h  

virtual void GetStreamableRenderAssetInfo ( const FBoxSphereBounds& PrimitiveBounds,
TArray< FStreamingRenderAssetPrimitiveInfo >& OutStreamableRenderAssets
) const

   NaniteSceneProxy.h  

virtual SIZE_T GetTypeHash()

 Return a type (or subtype) specific hash for sorting purposes NaniteSceneProxy.h  

virtual FPrimitiveViewRelevance GetViewRelevance ( const FSceneView* View
) const

 Determines the relevance of this primitive's elements to the given view. NaniteSceneProxy.h  

virtual bool HasDistanceFieldRepresentation()

   NaniteSceneProxy.h  

virtual void SetInstanceCullDistance_RenderThread ( float StartCullDistance,
float EndCullDistance
)

   NaniteSceneProxy.h  

virtual void SetWorldPositionOffsetDisableDistance_GameThread ( int32 NewValue
)

   NaniteSceneProxy.h  

Protected

Name Remarks Include Path Unreal Specifiers

bool IsCollisionView ( const FEngineShowFlags& EngineShowFlags,
bool& bDrawSimpleCollision,
bool& bDrawComplexCollision
) const

   NaniteSceneProxy.h  

Overridden from FPrimitiveSceneProxy

Name Remarks Include Path Unreal Specifiers

virtual void CreateRenderThreadResources ( FRHICommandListBase& RHICmdList
)

 Called when the rendering thread adds the proxy to the scene. NaniteSceneProxy.h  

virtual void OnEvaluateWorldPositionOffsetChanged_RenderThread()

 Allows child implementations to do render-thread work when bEvaluateWorldPositionOffset changes NaniteSceneProxy.h  

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page