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  3. TEntityBuilderImpl< TIntegerSequence< int, Indices... >, T... >

TEntityBuilderImpl< TIntegerSequence< int, Indices... >, T... >

Unreal Engine C++ API Reference > Runtime > MovieScene > EntitySystem

Inheritance Hierarchy

  • IEntityBuilder
  • TEntityBuilderImpl< TIntegerSequence< int, Indices... >, T... >

References

   
Module MovieScene
Header /Engine/Source/Runtime/MovieScene/Public/EntitySystem/MovieSceneEntityBuilder.h
Include #include "EntitySystem/MovieSceneEntityBuilder.h"

Syntax

template<typename... T, int... Indices>  
struct TEntityBuilderImpl< TIntegerSequence< int, Indices... >, T... > : public UE::MovieScene::IEntityBuilder

Variables

  Type Name Description
Protected variable bool bAddMutualComponents  
Protected variable TTuple< T... > Payload Payload data

Functions

  Type Name Description
Public function TEntityBuilder< T..., TAdd< U > >

Add ( TComponentTypeID< U > ComponentType,
PayloadType&& InPayload
)

 Add a component to the entity with a specific value
Public function TEntityBuilder< T..., TAddConditional< U > >

AddConditional ( TComponentTypeID< U > ComponentType,
PayloadType&& InPayload,
bool bCondition
)

 Conditionally add a component to the entity with a specific value
Public function TEntityBuilder< T..., FAdd >

AddDefaulted ( FComponentTypeID ComponentType
)

 Add the specified default-constructed component type to the entity
Public function TEntityBuilder< T..., FAddConditional >

AddDefaultedConditional ( FComponentTypeID ComponentType,
bool bCondition
)

 Add the specified default-constructed component to the entity if a condition is met
Public function TEntityBuilder< T..., FAddMany >

AddMany ( const FComponentMask& InComponentsToAdd
)

 Add all the specified default-constructed component type to the entity
Public function TEntityBuilder< T... > Add any mutual components defined by the entity factory
Public function TEntityBuilder< T..., FAdd >

AddTag ( FComponentTypeID TagType
)

 Add the specified tag to the entity. Equivalent to AddDefaulted.
Public function TEntityBuilder< T..., FAddConditional >

AddTagConditional ( FComponentTypeID TagType,
bool bCondition
)

 Add the specified tag to the entity. Equivalent to AddDefaulted.
Public function TEntityBuilder< T..., U >

Append ( U&& InOther
)

 Append another component type to this builder
Public function FMovieSceneEntityID

CreateEntity ( FEntityManager* EntityManager,
FComponentMask NewType
)

 Create a new entity using this builder's definition by moving the payload components into the new entity.
Public function void

CreateOrUpdate ( FEntityManager* EntityManager,
FMovieSceneEntityID& InOutEntityID,
const FTypelessMutation& Base
)

 Mutate an existing entity using this instance's payload and an additional mask of components.
Public function void

MutateExisting ( FEntityManager* EntityManager,
FMovieSceneEntityID EntityID,
const FTypelessMutation& Base
)

 Mutate an existing entity using this instance's payload and an additional mask of components.
Public function void

ReplaceEntity ( FEntityManager* EntityManager,
FMovieSceneEntityID& InOutEntityID,
FComponentMask NewType
)

 Replace the components of an entity with this builder's definition.
Protected function  

TEntityBuilderImpl ( T&&... InArgs,
bool bInAddMutualComponents
)

  

Overridden from IEntityBuilder

  Type Name Description
Public function Virtual FMovieSceneEntityID

Create ( FEntityManager* EntityManager
)

  
Public function Virtual void

GenerateType ( FEntityManager* EntityManager,
FComponentMask& OutMask,
bool& OutAddMutualComponents
)

  
Public function Virtual void

Initialize ( FEntityManager* EntityManager,
const FEntityInfo& Entity
)

  

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