@class NSData, NSArray, ARPointCloud; @interface ARWorldMap : NSObject <NSCopying, NSSecureCoding> @property (class, readonly) BOOL supportsSecureCoding; @property (readonly, nonatomic) long long version; @property (readonly, copy, nonatomic) NSData *trackingData; @property (copy, nonatomic) NSData *surfaceData; @property (readonly, nonatomic) struct { void /* unknown type, empty encoding */ columns[4]; } referenceOriginTransform; @property (readonly, nonatomic) void /* unknown type, empty encoding */ center; @property (readonly, nonatomic) void /* unknown type, empty encoding */ extent; @property (copy, nonatomic) NSArray *anchors; @property (readonly, nonatomic) ARPointCloud *rawFeaturePoints; + (struct { })boundsForTrackingData:(id)a0; + (id)featurePointsForTrackingData:(id)a0 referenceOriginTransform:(struct { void /* unknown type, empty encoding */ x0[4]; })a1; + (id)keyframesForTrackingData:(id)a0 withFeaturePoints:(id)a1 referenceOriginTransform:(struct { void /* unknown type, empty encoding */ x0[4]; })a2; - (unsigned long long)hash; - (void)encodeWithCoder:(id)a0; - (id)description; - (void).cxx_destruct; - (BOOL)isEqual:(id)a0; - (id)initWithCoder:(id)a0; - (id)copyWithZone:(struct _NSZone { } *)a0; - (id)extractReferenceObjectWithTransform:(id)a0 center:(SEL)a1 extent:(struct { void /* unknown type, empty encoding */ x0[4]; })a2 error:(id *)a3; - (id)initWithTrackingData:(id)a0 referenceOriginTransform:(struct { void /* unknown type, empty encoding */ x0[4]; })a1; @end