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  3. FClusterBuilder

FClusterBuilder

API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/UHierarchicalInstancedStaticMesh-

   
Name FClusterBuilder
Type class
Header File /Engine/Source/Runtime/Engine/Classes/Components/HierarchicalInstancedStaticMeshComponent.h
Include Path #include "Components/HierarchicalInstancedStaticMeshComponent.h"

Syntax

class FClusterBuilder

Constructors

Name Remarks Include Path Unreal Specifiers

FClusterBuilder ( TArray< FMatrix > InTransforms,
TArray< float > InCustomDataFloats,
int32 InNumCustomDataFloats,
const FBox& InInstBox,
int32 InMaxInstancesPerLeaf,
float InDensityScaling,
int32 InInstancingRandomSeed,
bool InGenerateInstanceScalingRange
)

   Components/HierarchicalInstancedStaticMeshComponent.h  

Structs

Name Remarks
FRunPair  
FSortPair  

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
BuiltInstanceData TUniquePtr< FStaticMeshInstanceData >   Components/HierarchicalInstancedStaticMeshComponent.h  
Result TUniquePtr< FClusterTree >   Components/HierarchicalInstancedStaticMeshComponent.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

void BuildTree()

   Components/HierarchicalInstancedStaticMeshComponent.h  

void BuildTreeAndBuffer()

   Components/HierarchicalInstancedStaticMeshComponent.h  

void BuildTreeAndBufferAsync ( ENamedThreads::Type CurrentThread,
const FGraphEventRef& MyCompletionGraphEvent
)

   Components/HierarchicalInstancedStaticMeshComponent.h  

Protected

Name Remarks Include Path Unreal Specifiers

void BuildInstanceBuffer()

   Components/HierarchicalInstancedStaticMeshComponent.h  

void Init()

   Components/HierarchicalInstancedStaticMeshComponent.h  

void Split ( int32 InNum
)

   Components/HierarchicalInstancedStaticMeshComponent.h  

void Split ( int32 Start,
int32 End
)

   Components/HierarchicalInstancedStaticMeshComponent.h  

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