API Reference > imodeljs-common > Geometry > GeocentricTransform GeocentricTransform Class This class represents a geocentric (three parameters) geodetic transformation. Implements GeocentricTransformProps Methods Name Description constructor(data?: GeocentricTransformProps): GeocentricTransform equals(other: GeocentricTransform): boolean Compares two geodetic transforms. toJSON(): GeocentricTransformProps Creates a JSON from the Geodetic GeocentricTransform definition fromJSON(data: GeocentricTransformProps): GeocentricTransform Static Creates a Geocentric Transform from JSON representation. Properties Name Type Description delta Readonly Vector3d The frame translation components in meters Defined in core/common/src/geometry/GeodeticDatum.ts Line 87 Last Updated: 11 June, 2024