143 lines
7.7 KiB
JavaScript
143 lines
7.7 KiB
JavaScript
"use strict";
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// Layer: entity-runtime/items/policy
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// Owns the item update cadence and scheduled-item candidate set. Simulation
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// helpers and the item scheduler both read this single policy instead of
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// duplicating item-type timing rules.
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(function (global) {
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const REALTIME_ITEM_TYPES = new Set(["oil", "bear_trap", "leakage_device", "poison_gas_can", "poison_gas", "mamekusaredake", "mame_spore", "ball", "balloon", "fan", "genkotsu", "firecracker", "flame_firecracker", "sticky_bomb", "robot_cleaner"]);
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const PIN_ITEM_TYPES = new Set(["pushpin", "oshibyo"]);
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const SCHEDULED_ITEM_TYPES = Object.freeze([
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"oil", "bear_trap", "leakage_device", "poison_gas_can", "poison_gas", "mamekusaredake", "mame_spore", "ball", "balloon", "fan", "genkotsu", "firecracker", "flame_firecracker", "sticky_bomb", "fire", "pushpin", "oshibyo",
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"plushie", "grass_bed", "zunchi", "robot_cleaner", "duplicator", "water", "trace", "splat", "ant_corpse", "food",
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"sweet", "love_mochi", "fight_mochi", "sleep_drug", "first_aid", "sedative", "laxative", "protein", "niteropu", "ammo", "mystery_drug", "mercury", "giant_drug", "dwarf_drug", "zunda_juice",
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"stone", "bed", "nest_box", "pipe", "toilet", "rain_shelter", "ant_nest", "signboard", "fence_v", "fence_h", "bounce_fence", "bounce_fence_v", "gate_fence", "one_way_fence", "rotator", "poison_block", "reciprocator", "rope", "rod", "spring", "wire", "insulated_wire", "pressure_switch",
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]);
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function itemSpeed(item) {
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if (!item) return 0;
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return Math.hypot(item.vx || 0, item.vy || 0, item.impulseVx || 0, item.impulseVy || 0);
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}
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function itemRealtimeActive(item) {
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if (!item || item.dead) return false;
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if (!Number.isFinite(item._schedulerLastAt)) return true;
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const now = item.world?.time || 0;
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if (item.playerHeld || item._heldByPlayer || item.dragging || item.dropTimer > 0) return true;
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if (item.burning || (item.burnTimer || 0) > 0.02) return true;
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if (itemSpeed(item) > 0.08) return true;
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const activeUntil = Math.max(
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Number(item._activeUntil || -Infinity) || -Infinity,
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Number(item.awakeUntil || -Infinity) || -Infinity,
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Number(item.eatProtectedUntil || -Infinity) || -Infinity
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);
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if (activeUntil > now) return true;
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const lastActiveAt = Math.max(
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Number(item.lastKickedAt || -999) || -999,
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Number(item.lastShotAt || -999) || -999
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);
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if (now - lastActiveAt < 0.35) return true;
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// Fan wind and bear-trap contact are continuous interactions. Scheduling
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// them as idle items can turn movement/contact into periodic samples and
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// let a moving object pass completely through between checks.
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if (item.type === "fan" || item.type === "bear_trap") return true;
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if (item.type === "poison_gas_can") return Number(item.fuseTimer ?? 5) > 0;
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if (item.type === "firecracker" || item.type === "flame_firecracker" || item.type === "sticky_bomb") return Boolean(item.fuseTimer > 0 || item.armed || item.active);
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if (item.type === "robot_cleaner") return Boolean(item.active || item.cleanerActive || item.targetId || item.targetRef || item.state === "clean" || item.state === "return");
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if (PIN_ITEM_TYPES.has(item.type)) return Boolean(item.pinState && item.pinState !== "idle" && item.pinState !== "ground");
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if (item.type === "plushie") return Boolean(item.carriedById || item.onHead);
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return false;
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}
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function idleRealtimeInterval(item) {
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if (!item) return Infinity;
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if (item.type === "oil" || item.type === "bear_trap" || item.type === "leakage_device" || item.type === "poison_gas_can" || item.type === "poison_gas" || item.type === "mamekusaredake" || item.type === "mame_spore") return 0.18;
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if (item.type === "ball" || item.type === "balloon") return 0.24;
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if (item.type === "fan") return 0.60;
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if (item.type === "genkotsu") return 0.45;
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if (item.type === "firecracker" || item.type === "flame_firecracker" || item.type === "sticky_bomb") return 0.35;
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if (item.type === "robot_cleaner") return 0.75;
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if (PIN_ITEM_TYPES.has(item.type)) return 0.80;
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if (item.isStructure && item.type === "plushie") return 0.95;
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return 0.80;
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}
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function adjustedInterval(baseInterval) {
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if (!Number.isFinite(baseInterval) || baseInterval <= 0) return baseInterval;
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const profile = global.TarinaiPerf?.performanceProfile?.();
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if (profile?.simulationThrottled === false) return 0;
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return baseInterval * Math.max(1, Number(profile?.itemCadenceScale || 1));
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}
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function itemUpdateInterval(item) {
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if (!item || item.dead) return Infinity;
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// Mechanical bodies and links are owned by the central physics step.
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if (item.type === "rotator" || item.type === "reciprocator" || item.type === "poison_block" || item.type === "rope" || item.type === "rod" || item.type === "spring" || item.type === "wire" || item.type === "insulated_wire" || item.type === "pressure_switch") return Infinity;
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if (REALTIME_ITEM_TYPES.has(item.type)) return itemRealtimeActive(item) ? 0 : adjustedInterval(idleRealtimeInterval(item));
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if (PIN_ITEM_TYPES.has(item.type)) return itemRealtimeActive(item) ? 0 : adjustedInterval(idleRealtimeInterval(item));
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if (item.isStructure && item.type === "plushie") return itemRealtimeActive(item) ? 0 : adjustedInterval(idleRealtimeInterval(item));
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if (item.isStructure && item.type === "grass_bed") return adjustedInterval(3.0);
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if (item.type === "fire") return adjustedInterval(0.18);
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if (item.type === "nest_box" && global.TarinaiItemDynamicToolSystem?.nestBoxFireActive?.(item)) return adjustedInterval(0.18);
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if ((item.dropTimer || 0) > 0 || Math.hypot(item.vx || 0, item.vy || 0) > 0.08) return 0;
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if (item.type === "zunchi" && (item.burning || (item.burnTimer || 0) > 0.02)) return adjustedInterval(0.18);
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if (item.type === "zunchi") {
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const groundId = item.world?.groundType || (typeof world !== "undefined" ? world?.groundType : "") || "soil";
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const decayMul = Number(global.TarinaiGround?.zunchiDecayMultiplier?.(groundId) || 1) || 1;
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if (decayMul >= 100) return adjustedInterval(0.12);
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if (decayMul > 1.01) return adjustedInterval(0.28);
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return adjustedInterval(2.4);
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}
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if (item.type === "grass") return Infinity;
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if (item.type === "duplicator") return adjustedInterval(0.5);
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if (item.type === "water") return adjustedInterval(1.8);
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if (item.type === "trace" || item.type === "splat") return adjustedInterval(2.8);
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if (item.type === "ant_corpse") return adjustedInterval(5.5);
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if (typeof global.isServingFoodType === "function" && global.isServingFoodType(item.type)) return adjustedInterval(5.0);
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if (isServingFoodType(item.type)) return adjustedInterval(5.0);
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return Infinity;
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}
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function ensureBuckets(worldRef) {
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if (worldRef?.ensureItemBuckets) worldRef.ensureItemBuckets("item-update-policy");
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}
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function forScheduledItems(worldRef, visitor) {
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if (!worldRef || typeof visitor !== "function") return 0;
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let count = 0;
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if (!worldRef.itemsOfType) {
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for (const it of worldRef.items || []) {
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if (!it || it.dead || it.type === "grass") continue;
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visitor(it);
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count += 1;
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}
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return count;
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}
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ensureBuckets(worldRef);
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for (const type of SCHEDULED_ITEM_TYPES) {
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const bucket = worldRef.itemsOfType(type);
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for (const it of bucket || []) {
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if (!it || it.dead) continue;
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visitor(it);
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count += 1;
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}
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}
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return count;
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}
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function candidateItems(worldRef) {
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const out = [];
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forScheduledItems(worldRef, (item) => out.push(item));
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return out;
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}
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global.TarinaiItemUpdatePolicy = Object.freeze({
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itemUpdateInterval,
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itemRealtimeActive,
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forScheduledItems,
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ensureBuckets,
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candidateItems,
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});
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})(typeof window !== "undefined" ? window : globalThis);
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