APreviewSection

This is a transient actor, expressing a “compiled” part of a MegaMesh.

API > API/Plugins > API/Plugins/MeshPartitionEditor

This is a transient actor, expressing a “compiled” part of a MegaMesh. This means a region of the MegaMesh where all processing has been performed to produce the final result. It only exists in the editor.

   
Name APreviewSection
Type class
Header File /Engine/Plugins/Experimental/MeshPartition/Source/MeshPartitionEditor/Public/MeshPartitionPreviewSection.h
Include Path #include "MeshPartitionPreviewSection.h"

Syntax

UCLASS (MinimalAPI, Transient)  
class APreviewSection : public AActor

Inheritance Hierarchy

Constructors

Name Remarks Include Path Unreal Specifiers

APreviewSection()

   MeshPartitionPreviewSection.h  

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
BaseModifiers TArray< TWeakObjectPtr< MeshPartition::UModifierComponent > >   MeshPartitionPreviewSection.h
  • Transient
bIsTransformerPipelinePaused bool   MeshPartitionPreviewSection.h
  • Transient
BuildPerfStats MeshPartition::FBuildPerfStats   MeshPartitionPreviewSection.h
  • VisibleAnywhere
  • Category=MeshPartition
ChannelTable TArray< uint8 >   MeshPartitionPreviewSection.h  
ChannelTexcoordDesc FVector2f   MeshPartitionPreviewSection.h  
ChannelTexture TObjectPtr< UTexture >   MeshPartitionPreviewSection.h
  • EditAnywhere
  • Category="MeshPartition"
CollisionComponents TArray< TObjectPtr< UMeshPartitionCollisionComponent > >   MeshPartitionPreviewSection.h  
FarFieldMeshComponent TObjectPtr< UStaticMeshComponent > #todo: it would be better for the component to be visible so it shows up in the details panel. MeshPartitionPreviewSection.h  
GroupRegistryKey FGuid   MeshPartitionPreviewSection.h  
MaterialCacheTextures TArray< TObjectPtr< UMaterialCacheVirtualTexture > > All allocated material cache textures MeshPartitionPreviewSection.h
  • Transient
  • Experimental
MaterialCacheTileCount FIntPoint   MeshPartitionPreviewSection.h  
MaterialInstance TObjectPtr< UMaterialInstanceDynamic >   MeshPartitionPreviewSection.h
  • EditAnywhere
  • Category="MeshPartition"
MeshComponents TArray< TObjectPtr< UStaticMeshComponent > >   MeshPartitionPreviewSection.h  
Modifiers TArray< TWeakObjectPtr< MeshPartition::UModifierComponent > >   MeshPartitionPreviewSection.h
  • Transient
Parent TSoftObjectPtr< AMeshPartition >   MeshPartitionPreviewSection.h  
PreviewMeshBounds FBox Cached preview mesh bounds. MeshPartitionPreviewSection.h  
PreviewMeshComponent TObjectPtr< UPreviewMeshComponent >   MeshPartitionPreviewSection.h
  • Transient
SectionChannelMesh FSectionChannelGenerationMeshData   MeshPartitionPreviewSection.h  
VirtualTextureFallbackMeshComponents TArray< TObjectPtr< UStaticMeshComponent > > Fallback components for virtual texture rendering, this is a stop-gap solution, will be removed later MeshPartitionPreviewSection.h
  • Transient

Functions

Public

Name Remarks Include Path Unreal Specifiers

void AddBaseModifier ( const TWeakObjectPtr< MeshPartition::UModifierComponent >& InBaseModifier
)

   MeshPartitionPreviewSection.h  

void AddCollisionComponent ( UMeshPartitionCollisionComponent* InCollisionComponent
)

   MeshPartitionPreviewSection.h  

void AddMesh ( UStaticMesh* InStaticMesh,
const FStaticMeshDescriptor& InDescriptor
)

   MeshPartitionPreviewSection.h  

void AddModifier ( const TWeakObjectPtr< MeshPartition::UModifierComponent >& InModifier
)

   MeshPartitionPreviewSection.h  

void ForAllPrimitiveComponents ( TFunctionRef< bool(UPrimitiveComponent*)> InFunc
) const

   MeshPartitionPreviewSection.h  

const TArray< TWeakObjectPtr< MeshPartition::UModifierComponent > > & GetBaseModifiers()

   MeshPartitionPreviewSection.h  

const MeshPartition::FBuildPerfStats & GetBuildPerfStats()

   MeshPartitionPreviewSection.h  

const MeshPartition::FSectionChannelGenerationMeshData & GetChannelGenerationMesh()

   MeshPartitionPreviewSection.h  

const TArray< uint8 > & GetChannelTable()

   MeshPartitionPreviewSection.h  

UTexture * GetChannelTexture()

   MeshPartitionPreviewSection.h  

FGuid GetGroupRegistryKey()

   MeshPartitionPreviewSection.h  

UMaterialInstanceDynamic * GetMaterialInstance()

   MeshPartitionPreviewSection.h  

UMeshPartitionEditorComponent * GetMegaMeshEditorComponent()

   MeshPartitionPreviewSection.h  

const TArray< TObjectPtr< UStaticMeshComponent > > & GetMeshComponents()

   MeshPartitionPreviewSection.h  

TArray< TObjectPtr< UStaticMesh > > GetMeshes()

   MeshPartitionPreviewSection.h  
  MeshPartitionPreviewSection.h  

AMeshPartition * GetParent()

   MeshPartitionPreviewSection.h  

TSharedPtr< const MeshPartition::FMeshData > GetPreviewMesh()

   MeshPartitionPreviewSection.h  

FBox GetPreviewMeshBounds()

   MeshPartitionPreviewSection.h  

UPreviewMeshComponent * GetPreviewMeshComponent()

   MeshPartitionPreviewSection.h  

bool IsTransformerPipelinedPaused()

   MeshPartitionPreviewSection.h  

void OnMeshPartitionDefinitionChanged ( const UMeshPartitionDefinition* InDefinition
)

   MeshPartitionPreviewSection.h  

void OnMeshPartitionDefinitionModified ( const UMeshPartitionDefinition* InDefinition,
const FName& InPropertyName
)

   MeshPartitionPreviewSection.h  

void RecreateMaterialCacheTextures()

   MeshPartitionPreviewSection.h  

void RemoveBaseModifier ( const TWeakObjectPtr< MeshPartition::UModifierComponent >& InBaseModifier
)

   MeshPartitionPreviewSection.h  

void SetBuildPerfStats ( MeshPartition::FBuildPerfStats&& InBuildPerfStats
)

   MeshPartitionPreviewSection.h  

void SetChannelData ( TConstArrayView< uint8 > InChannelTable,
const FVector2f& InTexcoordDesc
)

   MeshPartitionPreviewSection.h  

void SetChannelGenerationMesh ( const MeshPartition::FSectionChannelGenerationMeshData& InSection
)

   MeshPartitionPreviewSection.h  

void SetChannelTexture ( UTexture* InChannelTexture
)

   MeshPartitionPreviewSection.h  

void SetFarFieldMesh ( UStaticMesh* InStaticMesh
)

   MeshPartitionPreviewSection.h  

void SetGroupRegistryKey ( const FGuid& InKey
)

   MeshPartitionPreviewSection.h  

void SetIsTransformerPipelinePaused ( const bool bInIsPaused
)

   MeshPartitionPreviewSection.h  

void SetMaterialCacheTileCount ( const FIntPoint& TileCount
)

   MeshPartitionPreviewSection.h  

void SetMaterialInstance ( UMaterialInstanceDynamic* InMaterialInstance
)

   MeshPartitionPreviewSection.h  

void SetParent ( AMeshPartition* InMegaMesh
)

   MeshPartitionPreviewSection.h  

void SetPreviewMesh ( TSharedRef< const MeshPartition::FMeshData > InMeshData,
const FName& InCollisionProfileName,
const bool bInCanEverAffectNavigation
)

   MeshPartitionPreviewSection.h  

void SetRuntimeVirtualTextures ( const TArray< TObjectPtr< URuntimeVirtualTexture > >& InRVTs
)

   MeshPartitionPreviewSection.h  

Public Virtual

Overridden from AActor

Name Remarks Include Path Unreal Specifiers

virtual void PostRegisterAllComponents()

 AActor Implementation. MeshPartitionPreviewSection.h  

virtual void PostUnregisterAllComponents()

   MeshPartitionPreviewSection.h  

Overridden from UObject

Name Remarks Include Path Unreal Specifiers

virtual void BeginDestroy()

 UObject Implementation. MeshPartitionPreviewSection.h  

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