60 lines
1.8 KiB
C++
60 lines
1.8 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "Sections/MovieSceneSlomoSection.h"
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#include "UObject/SequencerObjectVersion.h"
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#include "Channels/MovieSceneChannelProxy.h"
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#include "EntitySystem/BuiltInComponentTypes.h"
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#include "MovieSceneTracksComponentTypes.h"
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#include UE_INLINE_GENERATED_CPP_BY_NAME(MovieSceneSlomoSection)
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/* UMovieSceneSlomoSection structors
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*****************************************************************************/
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UMovieSceneSlomoSection::UMovieSceneSlomoSection()
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{
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#if WITH_EDITORONLY_DATA
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bIsInfinite_DEPRECATED = true;
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#endif
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bSupportsInfiniteRange = true;
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SetRange(TRange<FFrameNumber>::All());
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FloatCurve.SetDefault(1.f);
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EvalOptions.EnableAndSetCompletionMode
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(GetLinkerCustomVersion(FSequencerObjectVersion::GUID) < FSequencerObjectVersion::WhenFinishedDefaultsToProjectDefault ?
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EMovieSceneCompletionMode::RestoreState :
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EMovieSceneCompletionMode::ProjectDefault);
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#if WITH_EDITOR
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ChannelProxy = MakeShared<FMovieSceneChannelProxy>(FloatCurve, FMovieSceneChannelMetaData(), TMovieSceneExternalValue<float>::Make());
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#else
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ChannelProxy = MakeShared<FMovieSceneChannelProxy>(FloatCurve);
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#endif
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}
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void UMovieSceneSlomoSection::ImportEntityImpl(UMovieSceneEntitySystemLinker* EntityLinker, const FEntityImportParams& Params, FImportedEntity* OutImportedEntity)
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{
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using namespace UE::MovieScene;
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if (!FloatCurve.HasAnyData())
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{
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return;
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}
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const FBuiltInComponentTypes* BuiltInComponents = FBuiltInComponentTypes::Get();
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const FMovieSceneTracksComponentTypes* TrackComponents = FMovieSceneTracksComponentTypes::Get();
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OutImportedEntity->AddBuilder(
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FEntityBuilder()
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.AddTag(BuiltInComponents->Tags.Root)
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.AddTag(TrackComponents->Tags.Slomo)
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.Add(BuiltInComponents->FloatChannel[0], &FloatCurve)
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);
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}
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