"use strict";

// Layer: simulation
// Single update entrypoint. World owns state; phase modules own the ordered update work.
(function (global) {
  function update(worldRef, dt) {
    const order = global.TarinaiSystemOrder;
    if (!order?.update) throw new Error("TarinaiSystemOrder is not available");
    return order.update(worldRef, dt);
  }

  global.TarinaiSimulation = Object.freeze({ update });
})(typeof window !== "undefined" ? window : globalThis);