TMatrix3f

type TMatrix3f = record

public

  class function Zero;

  class function Identity;

  case Integer of

    0: (

        M11: Single;

        M12: Single;

        M13: Single;

        M21: Single;

        M22: Single;

        M23: Single;

        M31: Single;

        M32: Single;

        M33: Single;

      );

    1: (

        v: TMatrix3v;

      );

    2: (

        m: TMatrix3m;

      );

end;