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  3. UFoliageStatistics

UFoliageStatistics

API > API/Runtime > API/Runtime/Foliage

Inheritance Hierarchy

  • UBlueprintFunctionLibrary
  • UFoliageStatistics

References

   
Module Foliage
Header /Engine/Source/Runtime/Foliage/Public/FoliageStatistics.h
Include #include "FoliageStatistics.h"

Syntax

UCLASS (MinimalAPI)  
class UFoliageStatistics : public UBlueprintFunctionLibrary

Constructors

  Type Name Description
Public function  

UFoliageStatistics ( const FObjectInitializer& ObjectInitializer
)

  

Functions

  Type Name Description
Public function Static UFunction BlueprintCallable, Category, Meta int32

FoliageOverlappingBoxCount ( UObject* WorldContextObject,
const UStaticMesh* StaticMesh,
FBox Box
)

 Gets the number of instances overlapping a provided box
Public function Static UFunction BlueprintCallable, Category, Meta void

FoliageOverlappingBoxTransforms ( UObject* WorldContextObject,
const UStaticMesh* StaticMesh,
FBox Box,
TArray< FTransform >& OutTransforms
)

 Get the transform of every instance overlapping the provided FBox
Public function Static void

FoliageOverlappingMeshCounts_Debug ( UObject* WorldContextObject,
FVector CenterPosition,
float Radius,
TMap< UStaticMesh*, int32 >& OutMeshCounts
)

 DEBUG FUNCTION: This is not fast, use only for debug/development.
Public function Static UFunction BlueprintCallable, Category, Meta int32

FoliageOverlappingSphereCount ( UObject* WorldContextObject,
const UStaticMesh* StaticMesh,
FVector CenterPosition,
float Radius
)

 Counts how many foliage instances overlap a given sphere

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