API Reference > geometry-core > CartesianGeometry > Vector3d > createSpherical createSpherical MethodStatic Return a vector defined in spherical coordinates. createSpherical(r: number, theta: Angle, phi: Angle): Vector3d Parameter Type Description r number sphere radius theta Angle angle in xy plane phi Angle angle from xy plane to the vector Returns - Vector3d Defined in geometry3d/Point3dVector3d.ts Line 669 Last Updated: 12 June, 2024