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Unreal Engine C++ API Reference > Runtime > MovieSceneTracks

Classes

  Type Name Description
Public struct FAccumulationBuffers Struct that maintains accumulation buffers for each blend type, one buffer per float result component type  
Public struct FAccumulationResult Structure for holding the blend results of each blend type  
Public struct FActiveSkeletalAnimation Information for a single skeletal animation playing on a bound object  
Public struct FAdditiveFromBaseBuffer Buffer used for accumulating additive-from-base values  
Public struct FAnimatedMaterialParameterInfo    
Public struct FBlendResult Blend result struct that stores the cumulative sum of pre-weighted values, alongside the total weight  
Public struct FBoneTransformFinalizeData DelegateHandle and Skeletal Mesh for bone transform finalized  
Public struct FBoundObjectActiveSkeletalAnimations Information for all skeletal animations playing on a bound object  
Public struct FComponentMaterialAccessor    
Public struct FComponentMaterialKey    
Public struct FHierarchicalEasingChannelBuffer    
Public struct FHierarchicalEasingChannelData Computation data used for accumulating hierarchical weights for sub sequences  
Public struct FIntegerAccumulationBuffers Struct that maintains accumulation buffers for each blend type  
Public struct FIntegerBlendResult Blend result struct that stores the cumulative sum of pre-weighted values, alongside the total weight  
Public struct FMaterialParameterCollectionScalarTraits    
Public struct FMaterialParameterCollectionVectorTraits    
Public struct FMaterialParameterKey    
Public struct FMontagePlayerPerSectionData Temporary information about montage setups.  
Public class FMovieSceneActorPredictionFailure    
Public class FMovieSceneActorPredictionResult    
Public struct FMovieSceneEventTriggerData    
Public struct FMovieScenePreAnimatedMaterialParameters    
Public struct FPreAnimatedComponentMaterialParameterStorage    
Public struct FPreAnimatedComponentMaterialSwitcherStorage    
Public struct FPreAnimatedComponentMobilityStorage    
Public struct FPreAnimatedMobilityTraits    
Public struct FPreAnimatedScalarMaterialParameterStorage    
Public struct FPreAnimatedVectorMaterialParameterStorage    
Public struct FPreAnimAttachment    
Public struct FQuaternionBlenderAccumulationBuffers    
Public struct FQuatTransform    
Public struct FSkeletalAnimationSystemData    
Public struct TAddBoundMaterialMutationImpl    
Public struct TApplyMaterialSwitchers    
Public struct TInitializeBoundMaterials    
Public class TMovieSceneMaterialSystem    
Public struct TPreAnimatedMaterialTraits    
Public struct TReinitializeBoundMaterials    
Public struct TSimpleBlenderCombineResults    
Public struct TSimpleBlenderGatherResults    
Public class TSimpleBlenderSystemImpl A helper class for simple blender systems.  
Public struct TSimpleBlendResult Simple blended result where a value has been accumulated by a number of contributors.  
Public struct TSimpleBlendResultTraits Traits class for knowing how to deal with a simply blended property type.  
Public class UBoolChannelEvaluatorSystem System that is responsible for evaluating bool channels.  
Public class UByteChannelEvaluatorSystem System that is responsible for evaluating byte channels.  
Public class UDoubleChannelEvaluatorSystem System that is responsible for evaluating double channels.  
Public class UDoublePerlinNoiseChannelEvaluatorSystem System that is responsible for evaluating double perlin noise channels.  
Public class UFloatChannelEvaluatorSystem System that is responsible for evaluating double channels.  
Public class UFloatPerlinNoiseChannelEvaluatorSystem System that is responsible for evaluating double perlin noise channels.  
Public class UIntegerChannelEvaluatorSystem System that is responsible for evaluating integer channels.  
Public class UMovieScene3DTransformPropertySystem    
Public class UMovieSceneAsyncAction_SequencePrediction Async BP action that represents a pending prediction that is dispatched on a playing sequence.  
Public class UMovieSceneBaseValueEvaluatorSystem System that is responsible for evaluating base values, for "additive from base" blending.  
Public class UMovieSceneBoolPropertySystem    
Public class UMovieSceneBytePropertySystem    
Public class UMovieSceneColorPropertySystem    
Public class UMovieSceneComponentAttachmentInvalidatorSystem    
Public class UMovieSceneComponentAttachmentSystem    
Public class UMovieSceneComponentMaterialSystem    
Public class UMovieSceneComponentMobilitySystem    
Public class UMovieSceneComponentTransformSystem    
Public class UMovieSceneConstraintSystem System that is responsible for propagating constraints to a bound object's FConstraintsManagerController.  
Public class UMovieSceneDeferredComponentMovementSystem System that maintains a FScopedMovementUpdate for any USceneComponent that has an animated transform or attachment for the duration of the evaluation to avoid repeatedly updating child transforms and/or overlaps.  
Public class UMovieSceneDoublePropertySystem    
Public class UMovieSceneDoubleVectorPropertySystem    
Public class UMovieSceneEnumPropertySystem    
Public class UMovieSceneEulerTransformPropertySystem    
Public class UMovieSceneEventSystem Systems that triggers events based on one-shot FMovieSceneEventComponent components Works by iterating all pending instances of TMovieSceneComponentID and triggering inline.  
Public class UMovieSceneFloatPropertySystem    
Public class UMovieSceneFloatVectorPropertySystem    
Public class UMovieSceneHierarchicalBiasSystem    
Public class UMovieSceneHierarchicalEasingFinalizationSystem System that finalizes creation of easing channels by allocating new channels for hierarchical blend targets if necessary This is required in order to solve the problem that the hierarchical instantiator needs to run before the property instantiator, but we can't allocate channels for blend targets until after the property instantiator (which sets up the relevant BlendTarget components)  
Public class UMovieSceneHierarchicalEasingInstantiatorSystem System that creates hierarchical easing channels for any newly introduced HierarchicalEasingProvider components  
Public class UMovieSceneInitialValueSystem System responsible for initializing initial values for all property types Will handle the presence of an FInitialValueCache extension on the linker  
Public class UMovieSceneIntegerPropertySystem    
Public class UMovieSceneMaterialParameterCollectionSystem System that resolves MPC components into BoundMaterial components that can be used by downstream parameter systems  
Public class UMovieSceneMaterialParameterSystem System responsible for tracking and animating material parameter entities.  
Public class UMovieSceneMotionVectorSimulationSystem    
Public class UMovieScenePiecewiseBoolBlenderSystem    
Public class UMovieScenePiecewiseByteBlenderSystem    
Public class UMovieScenePiecewiseDoubleBlenderSystem    
Public class UMovieScenePiecewiseEnumBlenderSystem    
Public class UMovieScenePiecewiseIntegerBlenderSystem    
Public class UMovieScenePostEvalEventSystem System that triggers events right at the end of evaluation  
Public class UMovieScenePostSpawnEventSystem System that triggers events after any spawnables  
Public class UMovieScenePredictionSystem System responsible for managing and reporting on pending UMovieSceneAsyncAction_SequencePrediction tasks  
Public class UMovieScenePreSpawnEventSystem System that triggers events before any spawnables  
Public class UMovieScenePropertyInstantiatorSystem Class responsible for resolving all property types registered with FBuiltInComponentTypes::PropertyRegistry  
Public class UMovieScenePropertySystem Abstract base class for any property system that deals with a property registered with FBuiltInComponentTypes::PropertyRegistry  
Public class UMovieSceneQuaternionBlenderSystem    
Public class UMovieSceneQuaternionInterpolationRotationSystem    
Public class UMovieSceneSkeletalAnimationSystem    
Public class UMovieSceneStringPropertySystem    
Public class UMovieSceneTransformOriginInstantiatorSystem    
Public class UMovieSceneTransformOriginSystem    
Public class UObjectPathChannelEvaluatorSystem System that is responsible for evaluating object path channels.  
Public class UStringChannelEvaluatorSystem System that is responsible for evaluating string channels.  
Public class UWeightAndEasingEvaluatorSystem System that combines manual weights and easings and propagates them to entities with matching EasingChannelID components  

Typedefs

Name Description
FPreAnimatedComponentMaterialParameterTraits  
FPreAnimatedComponentMaterialTraits  
TPreAnimatedMaterialParameterTraits  

Enums

  Type Name Description
Public enum UE::MovieScene::EHierarchicalBlendMode    

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