API Reference > geometry-core > Numerics > MomentData > pointsToPrincipalAxes pointsToPrincipalAxes MethodStatic Return the principal moment data for an array of points. pointsToPrincipalAxes(points: Point3d[]): undefined | MomentData Parameter Type Description points Point3d[] array of points Returns - undefined | MomentData Defined in geometry4d/MomentData.ts Line 165 Last Updated: 12 June, 2024