@phaserjs/phaser/math/vec3/Vec3Lerp.js

Phaser 4

import { Vec3 } from "./Vec3";
export function Vec3Lerp(a, b, t, out = new Vec3()) {
  const { x, y, z } = a;
  return out.set(x + t * (b.x - x), y + t * (b.y - y), z + t * (b.z - z));
}