import { slerp } from "../systems/math" ; import { Spline } from "./spline" ; /**
 * Represents a spline that can take numeric values.
 */ export class NumericSpline extends Spline < number > { /**
     * Smoothly interpolates between two keys on the spline.
     */ protected interpolate ( a , b , t ) { return slerp ( a , b , t ) ; } }