28 lines
1.3 KiB
JavaScript
28 lines
1.3 KiB
JavaScript
"use strict";
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// Layer: entity-runtime/items/growth-system
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// Owns zunchi lifecycle stage ticking. Grass growth is handled by
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// simulation_item_ant_system.js via sparse random stage advances.
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(function (global) {
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function updateZunchiLifecycle(item, dt, worldRef) {
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if (!item || item.dead || item.type !== "zunchi") return false;
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item.lifecycleTimer += dt;
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const interval = item.lifecycleInterval || (0.95 + stableUnit(item.id, "zunchi-life") * 0.45);
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if (item.lifecycleTimer < interval) return false;
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const groundId = worldRef?.groundType || "soil";
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const groundDecayMul = Number(global.TarinaiGround?.zunchiDecayMultiplier?.(groundId) || 1) || 1;
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const maxLifecycleDt = groundDecayMul >= 100 ? 0.35 : 2.4;
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const lifecycleDt = Math.min(item.lifecycleTimer, maxLifecycleDt);
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item.lifecycleTimer = Math.max(0, item.lifecycleTimer - lifecycleDt);
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global.TarinaiItemDynamicZunchiSystem.updateLifecycle(item, lifecycleDt, worldRef);
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return true;
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}
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function update(item, dt, worldRef) {
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if (!item || item.dead) return { done: true };
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if (item.type === "zunchi") updateZunchiLifecycle(item, dt, worldRef);
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return { done: false };
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}
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global.TarinaiItemGrowthSystem = Object.freeze({ update });
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})(typeof window !== "undefined" ? window : globalThis);
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