API Reference > geometry-core > Curve > CoordinateXYZ CoordinateXYZ Class A Coordinate is a Point3d with supporting methods from the GeometryQuery abstraction. Extends GeometryQuery Methods Name Description clone(): undefined | GeometryQuery return a clone cloneTransformed(transform: Transform): undefined | GeometryQuery return a transformed clone. dispatchToGeometryHandler(handler: GeometryHandler): any Second step of double dispatch: call handler.handleCoordinateXYZ(this) extendRange(rangeToExtend: Range3d, transform?: Transform): void extend rangeToExtend to include this point (optionally transformed) isAlmostEqual(other: GeometryQuery): boolean test for exact structure and nearly identical geometry. isSameGeometryClass(other: GeometryQuery): boolean test if (other instanceof Coordinate). range(): Range3d return the range of the point tryTransformInPlace(transform: Transform): boolean Apply transform to the Coordinate's point. create(point: Point3d): CoordinateXYZ Static Create a new CoordinateXYZ containing a CLONE of point createXYZ(x: number = 0, y: number = 0, z: number = 0): CoordinateXYZ Static Create a new CoordinateXYZ Inherited methods Name Inherited from Description tryTranslateInPlace(dx: number, dy: number = 0.0, dz: number = 0.0): boolean GeometryQuery try to move the geometry by dx,dy,dz areAlmostEqual(a: undefined | GeometryQuery, b: undefined | GeometryQuery): boolean Static GeometryQuery apply instance method isAlmostEqual if both are defined. Properties Name Type Description geometryCategory Readonly "point" String name for interface properties point Accessor ReadOnly Point3d Return a (REFERENCE TO) the coordinate data. Inherited properties Name Type Inherited from Description children Accessor ReadOnly undefined | GeometryQuery[] GeometryQuery return GeometryQuery children for recursive queries.* leaf classes do not need to implement. Defined in curve/CoordinateXYZ.ts Line 17 Last Updated: 11 June, 2024