UChaosMoveExecutorBase

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Abstract base class for move executors in ChaosMover.

A move executor is responsible for applying a FProposedMove to the physics simulation state — computing target delta positions, updating the sync state, and handling any surface interaction. It decouples the "how to apply movement" concern from the mode hierarchy, allowing physics behaviors (walking, free-move, etc.) to be composed independently of move generation.

All methods must be safe to call from the physics simulation thread — no access to AActor or UActorComponent is permitted.

Concrete subclasses that support the Chaos character ground constraint should additionally implement IChaosCharacterMovementModeInterface and/or IChaosCharacterConstraintMovementModeInterface. UChaosCompositeMovementMode automatically exposes those interfaces to the simulation via CollectSimulationInterfaces.

Syntax

UCLASS (Abstract, MinimalAPI, EditInlineNew, DefaultToInstanced)  
class UChaosMoveExecutorBase : public UObject  
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UCLASS (Abstract, MinimalAPI, EditInlineNew, DefaultToInstanced) class UChaosMoveExecutorBase : public UObject

Inheritance Hierarchy

• UObjectBase → UObjectBaseUtility → UObject → UChaosMoveExecutorBase

Derived Classes

• UChaosCharacterAirExecutor
• UChaosCharacterWalkingExecutor

Functions