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  3. FEvaluationTreePopulationRules

FEvaluationTreePopulationRules

API > API/Runtime > API/Runtime/MovieScene

   
Name FEvaluationTreePopulationRules
Type struct
Header File /Engine/Source/Runtime/MovieScene/Public/Compilation/MovieSceneEvaluationTreePopulationRules.h
Include Path #include "Compilation/MovieSceneEvaluationTreePopulationRules.h"

Syntax

struct FEvaluationTreePopulationRules

Structs

Name Remarks
FSortedSection Structure used by population rules for sorting sections before adding them to the evaluation tree.

Typedefs

Name Type Remarks Include Path
FSectionSortPredicate TFunctionRef< bool(const FSortedSection &, const FSortedSection &)>   Compilation/MovieSceneEvaluationTreePopulationRules.h

Functions

Static

Name Remarks Include Path Unreal Specifiers
Adds all active and non-empty sections to the evaluation tree. Compilation/MovieSceneEvaluationTreePopulationRules.h  

static void Blended ( TArrayView< UMovieSceneSection*const > Sections,
TMovieSceneEvaluationTree< FMovieSceneTrackEvaluationData >& OutTree,
FSectionSortPredicate Predicate
)

 As above, but with custom sorting for the sections before they're added to the evaluation tree. Compilation/MovieSceneEvaluationTreePopulationRules.h  
Adds active and non-empty sections to the evaluation tree based on priority: top rows have priority over bottom rows, and overlapping sections have priority over underlapped sections. Compilation/MovieSceneEvaluationTreePopulationRules.h  

static void HighPassCustom ( TArrayView< UMovieSceneSection*const > Sections,
TMovieSceneEvaluationTree< FMovieSceneTrackEvaluationData >& OutTree,
FSectionSortPredicate Predicate
)

 Adds active and non-empty sections to the evaluation tree based on the priority defined in the given predicate. Compilation/MovieSceneEvaluationTreePopulationRules.h  

static void HighPassCustomPerRow ( TArrayView< UMovieSceneSection*const > Sections,
TMovieSceneEvaluationTree< FMovieSceneTrackEvaluationData >& OutTree,
FSectionSortPredicate Predicate
)

 Adds active and non-empty sections to the evaluation tree based on the priority defined in the given predicate. Compilation/MovieSceneEvaluationTreePopulationRules.h  
Adds active and non-empty sections to the evaluation tree based on priority: overlapping sections have priority over underlapped sections. Compilation/MovieSceneEvaluationTreePopulationRules.h  

static void PopulateNearestSection ( TArrayView< UMovieSceneSection*const > Sections,
TMovieSceneEvaluationTree< FMovieSceneTrackEvaluationData >& OutTree
)

 Runs the logic to populate empty ranges in the field with the nearest section Compilation/MovieSceneEvaluationTreePopulationRules.h  

static void SortSections ( TArrayView< UMovieSceneSection*const > Sections,
TArray< FSortedSection, TInlineAllocator< 16 > >& SortedSections,
FSectionSortPredicate Predicate
)

   Compilation/MovieSceneEvaluationTreePopulationRules.h  

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