1. Epic GamesDeveloper
  3. FSpatialHashStreamingGrid

FSpatialHashStreamingGrid

Represents a PIE/Game streaming grid

API > API/Runtime > API/Runtime/Engine

Represents a PIE/Game streaming grid

   
Name FSpatialHashStreamingGrid
Type struct
Header File /Engine/Source/Runtime/Engine/Public/WorldPartition/WorldPartitionRuntimeSpatialHash.h
Include Path #include "WorldPartition/WorldPartitionRuntimeSpatialHash.h"

Syntax

USTRUCT ()  
struct FSpatialHashStreamingGrid

Constructors

Name Remarks Include Path Unreal Specifiers
  WorldPartition/WorldPartitionRuntimeSpatialHash.h  
Move constructor. WorldPartition/WorldPartitionRuntimeSpatialHash.h  
  WorldPartition/WorldPartitionRuntimeSpatialHash.h  

Destructors

Name Remarks Include Path Unreal Specifiers

~FSpatialHashStreamingGrid()

   WorldPartition/WorldPartitionRuntimeSpatialHash.h  

Constants

Name Type Remarks Include Path
bAddedWorldPartitionSubsystemDeinitializedCallback bool   WorldPartition/WorldPartitionRuntimeSpatialHash.h
OverriddenLoadingRanges TMap< int32, float >   WorldPartition/WorldPartitionRuntimeSpatialHash.h
OverrideLoadingRangeCommand class FAutoConsoleCommand Console command used to change loading range for a given streaming grid WorldPartition/WorldPartitionRuntimeSpatialHash.h

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
bBlockOnSlowStreaming bool   WorldPartition/WorldPartitionRuntimeSpatialHash.h  
bClientOnlyVisible bool   WorldPartition/WorldPartitionRuntimeSpatialHash.h  
CellSize int32   WorldPartition/WorldPartitionRuntimeSpatialHash.h  
DebugColor FLinearColor   WorldPartition/WorldPartitionRuntimeSpatialHash.h  
GridIndex int32   WorldPartition/WorldPartitionRuntimeSpatialHash.h  
GridLevels TArray< FSpatialHashStreamingGridLevel >   WorldPartition/WorldPartitionRuntimeSpatialHash.h  
GridName FName   WorldPartition/WorldPartitionRuntimeSpatialHash.h  
LoadingRange float   WorldPartition/WorldPartitionRuntimeSpatialHash.h  
Origin FVector   WorldPartition/WorldPartitionRuntimeSpatialHash.h  
Settings FSpatialHashSettings   WorldPartition/WorldPartitionRuntimeSpatialHash.h  
WorldBounds FBox   WorldPartition/WorldPartitionRuntimeSpatialHash.h  

Protected

Name Type Remarks Include Path Unreal Specifiers
GridHelper FSquare2DGridHelper *   WorldPartition/WorldPartitionRuntimeSpatialHash.h  
InjectedGridLevels TArray< FSpatialHashStreamingGridLevel > Contains cells injected at runtime from content bundles. WorldPartition/WorldPartitionRuntimeSpatialHash.h
  • Transient

Functions

Public

Name Remarks Include Path Unreal Specifiers

void Draw2D ( const UWorldPartitionRuntimeSpatialHash* Owner,
const FBox2D& Region2D,
const FBox2D& GridScreenBounds,
TFunctionRef< FVector2D(const FVector2D&, bool)> WorldToScreen,
FWorldPartitionDraw2DContext& DrawContext
) const

   WorldPartition/WorldPartitionRuntimeSpatialHash.h  

void Draw3D ( const UWorldPartitionRuntimeSpatialHash* Owner,
const TArray< FWorldPartitionStreamingSource >& Sources,
const FTransform& Transform
) const

   WorldPartition/WorldPartitionRuntimeSpatialHash.h  

void DumpStateLog ( FHierarchicalLogArchive& Ar
) const

   WorldPartition/WorldPartitionRuntimeSpatialHash.h  

void ForEachRuntimeCell ( TFunctionRef< bool(const UWorldPartitionRuntimeCell*)> Func
) const

   WorldPartition/WorldPartitionRuntimeSpatialHash.h  

void GetCells ( const FWorldPartitionStreamingQuerySource& QuerySource,
TSet< const UWorldPartitionRuntimeCell* >& OutCells,
bool bEnableZCulling,
FWorldPartitionQueryCache* QueryCache
) const

   WorldPartition/WorldPartitionRuntimeSpatialHash.h  
  WorldPartition/WorldPartitionRuntimeSpatialHash.h  

void GetCells ( const TArray< FWorldPartitionStreamingSource >& Sources,
UWorldPartitionRuntimeHash::FStreamingSourceCells& OutActivateCells,
UWorldPartitionRuntimeHash::FStreamingSourceCells& OutLoadCells,
bool bEnableZCulling
) const

   WorldPartition/WorldPartitionRuntimeSpatialHash.h  

int64 GetCellSize ( int32 Level
) const

 Used by PIE/Game. WorldPartition/WorldPartitionRuntimeSpatialHash.h  

const FSquare2DGridHelper & GetGridHelper()

   WorldPartition/WorldPartitionRuntimeSpatialHash.h  

float GetLoadingRange()

   WorldPartition/WorldPartitionRuntimeSpatialHash.h  

void GetNonSpatiallyLoadedCells ( TSet< const UWorldPartitionRuntimeCell* >& OutActivateCells,
TSet< const UWorldPartitionRuntimeCell* >& OutLoadCells
) const

   WorldPartition/WorldPartitionRuntimeSpatialHash.h  

void GetNonSpatiallyLoadedCells ( TSet< const UWorldPartitionRuntimeCell* >& OutActivateCells,
TSet< const UWorldPartitionRuntimeCell* >& OutLoadCells,
const FWorldPartitionStreamingContext& Context
) const

   WorldPartition/WorldPartitionRuntimeSpatialHash.h  

void InjectExternalStreamingObjectGrid ( const FSpatialHashStreamingGrid& InExternalObjectStreamingGrid
) const

   WorldPartition/WorldPartitionRuntimeSpatialHash.h  

bool InsertGridCell ( UWorldPartitionRuntimeCell* InGridCell,
const FGridCellCoord& InGridCellCoords
)

   WorldPartition/WorldPartitionRuntimeSpatialHash.h  

void RemoveExternalStreamingObjectGrid ( const FSpatialHashStreamingGrid& InExternalObjectStreamingGrid
) const

   WorldPartition/WorldPartitionRuntimeSpatialHash.h  

Operators

Name Remarks Include Path Unreal Specifiers
Move assignment. WorldPartition/WorldPartitionRuntimeSpatialHash.h  
  WorldPartition/WorldPartitionRuntimeSpatialHash.h  

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page