@class ARSkeleton2D; @interface ARBody2D : NSObject @property (readonly, nonatomic) ARSkeleton2D *skeleton; + (BOOL)supportsSecureCoding; - (void)encodeWithCoder:(id)a0; - (void).cxx_destruct; - (BOOL)isEqual:(id)a0; - (id)initWithCoder:(id)a0; - (id)initWithSkeleton2D:(id)a0; @end