"use strict";

// Layer: entity-runtime/tarinai/update-step
// Owns low-frequency local environment effects around a Tarinai.
(function (global) {
  function update(t, dt, context = {}) {
    if (!t || t.dead) return { done: true };
    t.envTimer += dt;
    const urgentAi = Boolean(context.urgentAi);
    const envInterval = 3.0 + stableUnit(t.familyKey || t.id, "env-phase") * 1.4;
    if (t.envTimer >= envInterval && t.world.spendScheduledWork?.("env", urgentAi || t.world.selected === t) !== false) {
      const envDt = Math.min(t.envTimer, 1.2);
      t.envTimer = 0;
      global.TarinaiLocalEnvironmentSystem.updateOne(t, envDt);
    }
    return { done: false };
  }

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