@interface RealityKit.__RKEntityLookAtCameraAction : RealityKit.__RKEntityAction { void /* unknown type, empty encoding */ duration; void /* unknown type, empty encoding */ animationDuration; void /* unknown type, empty encoding */ face; void /* unknown type, empty encoding */ rotation; void /* unknown type, empty encoding */ axis; void /* unknown type, empty encoding */ loops; void /* unknown type, empty encoding */ updateSubscription; void /* unknown type, empty encoding */ deadline; void /* unknown type, empty encoding */ animationDeadline; void /* unknown type, empty encoding */ currentAnimation; void /* unknown type, empty encoding */ didInit; void /* unknown type, empty encoding */ faceRotation; } - (id)copyWithZone:(void *)a0; @end