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  3. FISMComponentBatcher

FISMComponentBatcher

Struct that allows batching of transforms and custom data of multiple (possibly instanced) static mesh components

API > API/Runtime > API/Runtime/Engine

Struct that allows batching of transforms and custom data of multiple (possibly instanced) static mesh components

   
Name FISMComponentBatcher
Type struct
Header File /Engine/Source/Runtime/Engine/Public/ISMPartition/ISMComponentBatcher.h
Include Path #include "ISMPartition/ISMComponentBatcher.h"

Syntax

struct FISMComponentBatcher

Constructors

Name Remarks Include Path Unreal Specifiers
  ISMPartition/ISMComponentBatcher.h  

FISMComponentBatcher ( bool bInBuildMappingInfo
)

   ISMPartition/ISMComponentBatcher.h  

Structs

Name Remarks
FComponentToInstancesMapping For a given batched component, store the range of the instances associated to it

Functions

Public

Name Remarks Include Path Unreal Specifiers

void Add ( const UActorComponent* InComponent,
TFunctionRef< FTransform(const FTransform&)> InTransformFunc,
TFunctionRef< bool(const FBox&)> InFilterFunc
)

 Add a single component to be batched ISMPartition/ISMComponentBatcher.h  

void Add ( const UActorComponent* InComponent,
TFunctionRef< bool(const FBox&)> InFilterFunc
)

 Add a single component to be batched ISMPartition/ISMComponentBatcher.h  

void Add ( const UActorComponent* InActorComponent,
TFunctionRef< FTransform(const FTransform&)> InTransformFunc
)

 Add a single component to be batched ISMPartition/ISMComponentBatcher.h  

void Add ( const UActorComponent* InActorComponent
)

 Add a single component to be batched ISMPartition/ISMComponentBatcher.h  

void Append ( const TArray< TComponentClass* >& InComponents
)

 Add an array of component to be batched ISMPartition/ISMComponentBatcher.h  

void Append ( const TArray< TComponentClass* >& InComponents,
TFunctionRef< FTransform(const FTransform&)> InTransformFunc
)

 Add an array of components to be batched ISMPartition/ISMComponentBatcher.h  

void Append ( const TArray< TComponentClass* >& InComponents,
TFunctionRef< bool(const FBox&)> InFilterFunc
)

 Add an array of components to be batched ISMPartition/ISMComponentBatcher.h  

void Append ( const TArray< TComponentClass* >& InComponents,
TFunctionRef< FTransform(const FTransform&)> InTransformFunc,
TFunctionRef< bool(const FBox&)> InFilterFunc
)

 Add an array of components to be batched ISMPartition/ISMComponentBatcher.h  
Retrieve the component to instances mapping. ISMPartition/ISMComponentBatcher.h  

uint32 GetHash()

   ISMPartition/ISMComponentBatcher.h  

int32 GetNumInstances()

 Return the number of instances batched so far. ISMPartition/ISMComponentBatcher.h  

void InitComponent ( UInstancedStaticMeshComponent* ISMComponent
) const

 Initialize the instances of the provided instanced static mesh component using the batched data stored in this class. ISMPartition/ISMComponentBatcher.h  

void InitComponent ( UInstancedSkinnedMeshComponent* ISMComponent
) const

 Initialize the instances of the provided instanced skinned mesh component using the batched data stored in this class. ISMPartition/ISMComponentBatcher.h  

Protected

Name Remarks Include Path Unreal Specifiers

void AddInternal ( const UActorComponent* InComponent,
TOptional< TFunctionRef< FTransform(const FTransform&)> > InTransformFunc,
TOptional< TFunctionRef< bool(const FBox&)> > InFilterFunc
)

   ISMPartition/ISMComponentBatcher.h  

void ComputeHash()

   ISMPartition/ISMComponentBatcher.h  

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