API Reference › core-geometry› Curve › CoordinateXYZ

CoordinateXYZ Class

A Coordinate is a Point3d with supporting methods from the GeometryQuery abstraction.

Extends

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 Inherited GeometryQuery Try to move the geometry by dx,dy,dz.
areAlmostEqual(a: GeometryQuery, b: GeometryQuery): boolean Static Inherited 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 Inherited ReadOnly undefined | GeometryQuery[] GeometryQuery Return GeometryQuery children for recursive queries.
* leaf classes do not need to implement.

Defined in

Last Updated: 28 October, 2025