pub mod bezier;
pub mod linear;
pub mod spline;
pub use bezier::{bezier_curve_4d, bezier_surface_4d, BezierCurve4D};
pub use linear::{bilinear_4d, lerp_4d, quadrilinear_4d, trilinear_4d};
pub use spline::{catmull_rom_4d, cubic_spline_4d, CubicSpline4D};