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  3. FMutualInclusivityGraph

FMutualInclusivityGraph

A mutual inclusion graph for adding components to an entity based on the presence of other components

API > API/Runtime > API/Runtime/MovieScene

A mutual inclusion graph for adding components to an entity based on the presence of other components

   
Name FMutualInclusivityGraph
Type struct
Header File /Engine/Source/Runtime/MovieScene/Public/EntitySystem/MovieSceneMutualComponentInclusivity.h
Include Path #include "EntitySystem/MovieSceneMutualComponentInclusivity.h"

Syntax

struct FMutualInclusivityGraph

Structs

Name Remarks
FIncludePair  
FIncludes  

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
bCommandBufferInvalidated bool Flag indicating whether our command buffer needs re-generating or not EntitySystem/MovieSceneMutualComponentInclusivity.h  
CommandBuffer FMutualInclusivityGraphCommandBuffer Mutable command buffer that is repopulated by ReconstructCommandBuffer EntitySystem/MovieSceneMutualComponentInclusivity.h  
ComplexIncludes TMap< FComplexInclusivityFilter, FIncludePair > Many->many complex include relationships EntitySystem/MovieSceneMutualComponentInclusivity.h  
SimpleIncludes TMap< FComponentTypeID, FIncludePair > 1->many simple include relationships EntitySystem/MovieSceneMutualComponentInclusivity.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers
Populate a component mask with all the necessary mutually inclusive components given an input type. EntitySystem/MovieSceneMutualComponentInclusivity.h  

void DefineComplexInclusionRule ( const FComplexInclusivityFilter& InFilter,
std::initializer_list< FComponentTypeID > Dependents
)

 Define a new complex rule specifying that all of Dependents should exist if InFilter is matched EntitySystem/MovieSceneMutualComponentInclusivity.h  

void DefineComplexInclusionRule ( const FComplexInclusivityFilter& InFilter,
std::initializer_list< FComponentTypeID > Dependents,
FMutuallyInclusiveComponentParams&& InParams
)

   EntitySystem/MovieSceneMutualComponentInclusivity.h  

void DefineMutualInclusionRule ( FComponentTypeID Predicate,
std::initializer_list< FComponentTypeID > Dependents
)

 Define a new rule specifying that all of Dependents should always exist if Predicate exists EntitySystem/MovieSceneMutualComponentInclusivity.h  

void DefineMutualInclusionRule ( FComponentTypeID Predicate,
std::initializer_list< FComponentTypeID > Dependents,
FMutuallyInclusiveComponentParams&& InParams
)

   EntitySystem/MovieSceneMutualComponentInclusivity.h  

Static

Name Remarks Include Path Unreal Specifiers

static int32 FindPrerequisiteChainLength ( const FDirectedGraph& Graph,
FComponentTypeID Component,
TMap< FComponentTypeID, int32 >& InOutCache
)

 Follows the longest chain in the graph starting from Component EntitySystem/MovieSceneMutualComponentInclusivity.h  

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