API Reference > geometry-core > Numerics > MomentData > pointsToPrincipalAxes pointsToPrincipalAxes MethodStatic Return the principal moment data for an array of points. pointsToPrincipalAxes(points: Point3d[]): MomentData | undefined Parameter Type Description points Point3d[] array of points Returns - MomentData | undefined Defined in core/geometry/src/geometry4d/MomentData.ts Line 164 Last Updated: 13 June, 2024