50 lines
1.9 KiB
C++
50 lines
1.9 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "Channels/MovieSceneFloatPerlinNoiseChannelContainer.h"
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#include "Channels/MovieSceneFloatChannel.h"
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#include "Channels/MovieSceneChannelProxy.h"
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#include "Tracks/MovieScenePropertyTrack.h"
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#include "MovieSceneTracksComponentTypes.h"
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#include "Misc/Guid.h"
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#include UE_INLINE_GENERATED_CPP_BY_NAME(MovieSceneFloatPerlinNoiseChannelContainer)
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void UMovieSceneFloatPerlinNoiseChannelContainer::InitializeOverride(FMovieSceneChannel* InChannel)
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{
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PerlinNoiseChannel.PerlinNoiseParams.RandomizeOffset();
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}
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bool UMovieSceneFloatPerlinNoiseChannelContainer::SupportsOverride(FName DefaultChannelTypeName) const
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{
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return FMovieSceneFloatChannel::StaticStruct()->GetFName() == DefaultChannelTypeName;
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}
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void UMovieSceneFloatPerlinNoiseChannelContainer::ImportEntityImpl(const UE::MovieScene::FChannelOverrideEntityImportParams& OverrideParams, const UE::MovieScene::FEntityImportParams& ImportParams, UE::MovieScene::FImportedEntity* OutImportedEntity)
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{
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using namespace UE::MovieScene;
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const FMovieSceneTracksComponentTypes* TracksComponents = FMovieSceneTracksComponentTypes::Get();
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const FBuiltInComponentTypes* BuiltInComponents = FBuiltInComponentTypes::Get();
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TComponentTypeID<double> ResultComponent = OverrideParams.ResultComponent.ReinterpretCast<double>();
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OutImportedEntity->AddBuilder(
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FEntityBuilder()
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.Add(TracksComponents->FloatPerlinNoiseChannel, PerlinNoiseChannel.PerlinNoiseParams)
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.Add(ResultComponent, TNumericLimits<float>::Max())
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);
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}
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#if WITH_EDITOR
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FMovieSceneChannelHandle UMovieSceneFloatPerlinNoiseChannelContainer::AddChannelProxy(FName ChannelName, FMovieSceneChannelProxyData& ProxyData, const FMovieSceneChannelMetaData& MetaData)
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{
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return ProxyData.AddWithDefaultEditorData(PerlinNoiseChannel, MetaData);
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}
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#else
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void UMovieSceneFloatPerlinNoiseChannelContainer::AddChannelProxy(FName ChannelName, FMovieSceneChannelProxyData& ProxyData)
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{
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ProxyData.Add(PerlinNoiseChannel);
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}
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#endif
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