API Reference > geometry-core > CartesianGeometry > Vector3d > createPolar createPolar MethodStatic Return a vector defined by polar coordinates distance and angle from x axis createPolar(r: number, theta: Angle, z?: number): Vector3d Parameter Type Description r number distance measured from origin theta Angle angle from x axis to the vector (in xy plane) z number optional z coordinate Returns - Vector3d Defined in core/geometry/src/geometry3d/Point3dVector3d.ts Line 604 Last Updated: 13 June, 2024