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tarinai/js/ants.js
33333-33333 d163ceb291 e
2026-07-18 22:15:26 +09:00

576 lines
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JavaScript
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"use strict";
const ANT_NEST_START_COUNT = 3;
const ANT_NEST_MAX_COUNT = 10;
const ANT_NEST_MAX_OUTSIDE = 3;
const ANT_WORKER_HP = 24;
const ANT_QUEEN_HP = 135;
const ANT_WORKER_RADIUS = 4.2;
const ANT_QUEEN_RADIUS = 9.5;
const ANT_WORKER_SEARCH_SPEED = 12.9375;
const ANT_WORKER_RETURN_SPEED = 18.0;
const ANT_WORKER_RETURN_WEAK_SPEED = 9.0;
const ANT_WORKER_DRAG_SPEED = 6.1875;
const ANT_QUEEN_SPEED = 13.5;
function clampAntHp(v) {
return clamp(Number(v) || 0, 0, ANT_WORKER_HP);
}
function buildAntWorkerPool(count = ANT_NEST_START_COUNT) {
const n = clamp(Math.round(Number(count) || 0), 0, ANT_NEST_MAX_COUNT);
return Array.from({ length: n }, () => ANT_WORKER_HP);
}
function sanitizeAntWorkerPool(list, fallbackCount = 0) {
if (!Array.isArray(list)) return buildAntWorkerPool(fallbackCount);
const out = list.map(v => clampAntHp(v)).filter(v => v > 0.01);
return out.slice(0, ANT_NEST_MAX_COUNT);
}
function ensureAntNestWorkerPool(nest) {
if (!nest || nest.type !== "ant_nest") return [];
// Extension hook: future nest hunger/growth state should attach to the nest
// item here without changing current worker count balance.
if (!Array.isArray(nest.antWorkers)) {
nest.antWorkers = buildAntWorkerPool(nest.antCount ?? ANT_NEST_START_COUNT);
} else {
nest.antWorkers = sanitizeAntWorkerPool(nest.antWorkers, nest.antCount ?? nest.antWorkers.length);
}
return nest.antWorkers;
}
function syncAntNestCount(worldRef, nest) {
if (!nest || nest.type !== "ant_nest") return 0;
ensureAntNestWorkerPool(nest);
const outside = (worldRef?.ants || []).filter(a => a && !a.dead && a.kind === "worker" && a.homeId === nest.id).length;
nest.antCount = clamp((nest.antWorkers?.length || 0) + outside, 0, ANT_NEST_MAX_COUNT);
if (nest.antCount <= 0) {
nest.antWorkers = [];
nest.amount = 0;
if (worldRef) worldRef.drawListDirty = true;
}
return nest.antCount;
}
class AntActor {
constructor(worldRef, opts = {}) {
this.world = worldRef;
this.id = opts.id || (crypto.randomUUID ? crypto.randomUUID() : `ant-${Date.now()}-${Math.random()}`);
this.kind = opts.kind || "worker";
this.homeId = opts.homeId || "";
this.targetId = opts.targetId || "";
this.targetToken = opts.targetToken || 0;
this.targetRef = opts.targetRef || null;
this.x = Number.isFinite(opts.x) ? opts.x : 0;
this.y = Number.isFinite(opts.y) ? opts.y : 0;
this.vx = opts.vx || 0;
this.vy = opts.vy || 0;
this.r = opts.r || (this.kind === "queen" ? ANT_QUEEN_RADIUS : ANT_WORKER_RADIUS);
this.maxHp = Number.isFinite(opts.maxHp) ? opts.maxHp : (this.kind === "queen" ? ANT_QUEEN_HP : ANT_WORKER_HP);
this.hp = Number.isFinite(opts.hp) ? opts.hp : this.maxHp;
this.hpBarTimer = Number.isFinite(opts.hpBarTimer) ? opts.hpBarTimer : 0;
this.state = opts.state || (this.kind === "queen" ? "founding" : "search");
this.age = opts.age || 0;
this.seed = opts.seed || Math.random() * 1000;
this.wanderAngle = opts.wanderAngle || rand(0, Math.PI * 2);
this.nextTurn = opts.nextTurn || rand(0.4, 1.6);
this.foundingX = opts.foundingX;
this.foundingY = opts.foundingY;
this.foundingDelayUntil = Number.isFinite(opts.foundingDelayUntil) ? opts.foundingDelayUntil : -Infinity;
this.carryLogAt = opts.carryLogAt || -999;
this.foundingAttempts = opts.foundingAttempts || 0;
this.dead = Boolean(opts.dead);
this.burning = Boolean(opts.burning);
this.burnTimer = Number.isFinite(opts.burnTimer) ? opts.burnTimer : 0;
this.burnTurnTimer = 0;
}
igniteFire(source = null) {
if (this.dead) return false;
globalThis.TarinaiAchievements?.recordAntDamageSource?.(this, source, { world: this.world, reason: "fire" });
this.burning = true;
this.burnTimer = Math.max(this.burnTimer || 0, 4.2 + rand(0, 2.4));
this.state = "panic";
this.targetId = "";
this.targetToken = 0;
this.targetRef = null;
this.burnWanderAngle = rand(0, Math.PI * 2);
this.hpBarTimer = Math.max(this.hpBarTimer || 0, 1.0);
this.world?.queueEffect?.("ring", this.x, this.y, { size: Math.max(10, this.r * 2.8), life: 0.18, color: "rgba(255,110,36,0.56)" });
return true;
}
extinguishFire(reason = "") {
if (!this.burning && !(this.burnTimer > 0)) return false;
this.burning = false;
this.burnTimer = 0;
this.world?.queueEffect?.("ring", this.x, this.y, { size: Math.max(9, this.r * 2.2), life: 0.16, color: "rgba(108,192,236,0.58)" });
return true;
}
updateBurning(dt) {
if (!this.burning && !(this.burnTimer > 0)) return false;
this.burning = true;
this.burnTimer = Math.max(0, Number(this.burnTimer || 0) - dt);
this.hp = Math.max(0, Number(this.hp || 0) - dt * (this.kind === "queen" ? 11 : 7.5));
this.hpBarTimer = Math.max(this.hpBarTimer || 0, 0.55);
const water = globalThis.TarinaiItemDynamicToolSystem?.contactWaterDrop?.(this.world, this.x, this.y, Math.max(this.r || 5, 7));
if (water) {
globalThis.TarinaiItemDynamicToolSystem?.consumeWaterForFire?.(this.world, water, 5);
this.extinguishFire("water");
return true;
}
const mul = globalThis.TarinaiItemDynamicToolSystem?.fireTempMultiplier?.(this.world, this.x, this.y, this) || 1;
if (deterministicChance(this.world, "ant-fire-extinguish", dt * 0.020 * mul, this)) {
this.extinguishFire("natural");
return true;
}
globalThis.TarinaiBurnMotionUtil.updateBurnWanderAngle(this, dt, {
angleKey: "ant-burn-angle",
turnKey: "ant-burn-turn",
jitterKey: "ant-burn-jitter",
bucketScale: 6,
turnMin: 0.08,
turnMax: 0.28,
jitterMin: -9.0,
jitterMax: 9.0,
});
const speed = this.kind === "queen" ? ANT_QUEEN_SPEED * 3.0 : ANT_WORKER_RETURN_SPEED * 3.3;
this.vx = Math.cos(this.burnWanderAngle || 0) * speed;
this.vy = Math.sin(this.burnWanderAngle || 0) * speed;
this.x = clamp(this.x + this.vx * dt, CONFIG.worldPadding, this.world.w - CONFIG.worldPadding);
this.y = clamp(this.y + this.vy * dt, CONFIG.worldPadding, this.world.h - CONFIG.worldPadding);
for (const viewer of [...(this.world?.nearbyTarinai?.(this.x, this.y, 170, true) || [])]) {
if (!viewer || viewer.dead) continue;
globalThis.TarinaiItemDynamicToolSystem?.panicTarinaiFromFire?.(viewer, this, this.world);
}
const contactRadius = Math.max(10, (this.r || 5) * 2.1);
for (const t of [...(this.world?.nearbyTarinai?.(this.x, this.y, contactRadius + 26, true) || [])]) {
if (!t || t.dead) continue;
if (distXY(this.x, this.y, t.x, t.y) <= contactRadius + Math.max(t.radius || 18, 12) * 0.7) t.igniteFire?.(this, false);
}
for (const it of [...(this.world?.nearbyGrass?.(this.x, this.y, contactRadius + 28, true) || [])]) {
if (!it || it.dead) continue;
if (distXY(this.x, this.y, it.x, it.y) <= contactRadius + Math.max(it.r || 16, 12)) globalThis.TarinaiItemDynamicToolSystem?.igniteGrassByFire?.(it, this, this.world, dt);
}
if (deterministicChance(this.world, "ant-fire-effect", dt * 2.0, this)) {
this.world?.queueEffect?.("flame", this.x, this.y - this.r, { vx: rand(-2, 2), vy: rand(-14, -6), size: Math.max(4, this.r * 1.0), life: 0.22, color: "rgba(236,46,24,0.72)" });
}
if (this.burnTimer <= 0.01) this.extinguishFire("timeout");
return true;
}
homeNest() {
const nest = this.world?.itemById?.(this.homeId) || null;
return nest && nest.type === "ant_nest" ? nest : null;
}
adoptableNest() {
let best = null;
let bestScore = Infinity;
for (const nest of this.world?.items || []) {
if (!nest || nest.dead || nest.type !== "ant_nest") continue;
if (typeof ensureAntNestWorkerPool === "function") ensureAntNestWorkerPool(nest);
const outside = (this.world?.ants || []).filter(a => a && !a.dead && a.kind === "worker" && a.homeId === nest.id).length;
const inside = Array.isArray(nest.antWorkers) ? nest.antWorkers.length : Math.max(0, (nest.antCount || 0) - outside);
const count = inside + outside;
if (count >= (ANT_NEST_MAX_COUNT || 10)) continue;
const d = distXY(this.x, this.y, nest.x, nest.y);
const score = d + count * 26;
if (score < bestScore) { best = nest; bestScore = score; }
}
return best;
}
updateWanderNoNest(dt) {
const adopt = this.adoptableNest();
if (adopt) {
this.homeId = adopt.id;
this.state = "return";
this.targetId = "";
this.targetToken = 0;
this.targetRef = null;
this.world.drawListDirty = true;
return;
}
this.targetId = "";
this.targetToken = 0;
this.targetRef = null;
this.state = "wander";
this.nextTurn -= dt;
if (this.nextTurn <= 0) {
this.wanderAngle += rand(-1.35, 1.35);
this.nextTurn = rand(0.55, 1.45);
}
const speed = (ANT_WORKER_SEARCH_SPEED || 10) * clamp((this.hp || this.maxHp || ANT_WORKER_HP) / Math.max(1, this.maxHp || ANT_WORKER_HP), 0.45, 1.0) * 0.86;
this.vx = Math.cos(this.wanderAngle) * speed;
this.vy = Math.sin(this.wanderAngle) * speed * 0.78;
this.x = clamp(this.x + this.vx * dt, CONFIG.worldPadding, this.world.w - CONFIG.worldPadding);
this.y = clamp(this.y + this.vy * dt, CONFIG.worldPadding, this.world.h - CONFIG.worldPadding);
}
targetTarinai() {
if (this.targetRef && !this.targetRef.dead && this.targetRef.id === this.targetId && this.targetRef.liveToken === this.targetToken) return this.targetRef;
const live = this.world?.liveTarinaiById?.(this.targetId, this.targetToken) || null;
this.targetRef = live;
return live;
}
activeHaulersForTarget() {
return (this.world?.ants || []).filter(a => a && !a.dead && a.kind === "worker" && a.state === "drag" && a.targetId && a.targetId === this.targetId && a.targetToken === this.targetToken);
}
isLeadHauler() {
const haulers = this.activeHaulersForTarget();
if (!haulers.length) return true;
let lead = haulers[0];
for (const a of haulers) if (String(a.id) < String(lead.id)) lead = a;
return lead === this;
}
chooseTarget(maxDist = 56) {
// Extension hook: future carrying success and territorial behavior should
// filter or rank candidates here while preserving sleep-disease hauling.
let best = null;
let bestScore = Infinity;
const candidates = this.world?.nearbyTarinai?.(this.x, this.y, maxDist, true) || this.world?.tarinai || [];
for (const t of candidates) {
if (!t || t.dead || t.insideNestBoxId || t.isZunchiSlave) continue;
const d = distXY(this.x, this.y, t.x, t.y);
if (d > maxDist) continue;
if ((t.antDraggedTimer || 0) > 0 && (t.antDraggedBy || "") && t.antDraggedBy !== this.id) {
const haulers = (this.world?.ants || []).filter(a => a && !a.dead && a.kind === "worker" && a.state === "drag" && a.targetId === t.id && a.targetToken === t.liveToken).length;
if (haulers >= ANT_NEST_MAX_OUTSIDE) continue;
}
const weak = 1 - (typeof tarinaiEnergyRatio === "function" ? tarinaiEnergyRatio(t) : clamp((t.energy || 0) / Math.max(1, t.maxEnergy || 100), 0, 1));
const score = d - weak * 18 + stableUnit(`${this.id}:${t.id}`, "ant-prey") * 6;
if (score < bestScore) {
best = t;
bestScore = score;
}
}
return best;
}
update(dt) {
if (this.dead) return;
const hpBefore = this.hp;
this.age += dt;
if (Number(this.electricShockUntil || 0) > Number(this.world?.time || 0)) {
this.state = "panic";
this.targetId = "";
this.targetToken = 0;
this.targetRef = null;
this.nextTurn = Math.min(Number(this.nextTurn || 0), 0);
this.wanderAngle = Number(this.wanderAngle || 0) + rand(-2.4, 2.4);
const shockSpeed = (this.kind === "queen" ? ANT_QUEEN_SPEED : ANT_WORKER_RETURN_SPEED) * 1.75;
this.vx = Math.cos(this.wanderAngle) * shockSpeed;
this.vy = Math.sin(this.wanderAngle) * shockSpeed;
this.x = clamp(this.x + this.vx * dt, CONFIG.worldPadding, this.world.w - CONFIG.worldPadding);
this.y = clamp(this.y + this.vy * dt, CONFIG.worldPadding, this.world.h - CONFIG.worldPadding);
if (this.hp <= 0) this.dieAsCorpse(this.homeNest?.() || null);
} else if (this.burning || (this.burnTimer || 0) > 0.02) {
this.updateBurning(dt);
if (this.hp <= 0) this.dieAsCorpse(this.homeNest?.() || null);
} else if (this.kind === "queen") this.updateQueen(dt);
else this.updateWorker(dt);
if (Number.isFinite(hpBefore) && this.hp < hpBefore - 0.01) this.hpBarTimer = Math.max(this.hpBarTimer || 0, 1.25);
this.hpBarTimer = Math.max(0, (this.hpBarTimer || 0) - dt);
}
updateWorker(dt) {
const home = this.homeNest();
if (!home) {
this.updateWanderNoNest(dt);
return;
}
if (this.hp <= 0) {
this.dieAsCorpse(home);
return;
}
if (this.state === "drag") return this.updateDrag(dt, home);
if (this.state === "return") return this.updateReturn(dt, home);
this.updateSearch(dt, home);
}
updateSearch(dt, home) {
const target = this.chooseTarget(52);
if (target) {
const alreadyCaptured = Boolean((target.antDraggedTimer || 0) > 0 && target.antDraggedBy);
this.state = "drag";
this.targetId = target.id;
this.targetToken = target.liveToken || 0;
this.targetRef = target;
this.carryLogAt = this.world?.time || 0;
target.antDraggedTimer = Math.max(target.antDraggedTimer || 0, 0.45);
target.antDraggedBy = this.id;
target.fearTimer = Math.max(target.fearTimer || 0, 0.55);
target.thought = "\u30a2\u30ea\u306b\u904b\u3070\u308c\u3066\u3044\u308b";
target.recordChangeCause?.("\u30a2\u30ea\u306b\u904b\u3070\u308c\u305f", "\u72b6\u614b");
if (!alreadyCaptured) this.world?.log?.(`${target.name}\u304c\u30a2\u30ea\u306b\u6355\u307e\u3063\u305f\u3002`, "event", { participants: [target] });
audio.antDrag?.();
this.world.drawListDirty = true;
return;
}
this.nextTurn -= dt;
if (this.nextTurn <= 0) {
const toHome = Math.atan2(home.y - this.y, home.x - this.x);
const far = distXY(this.x, this.y, home.x, home.y);
const bias = far > 220 ? 0.58 : 0.18;
this.wanderAngle = this.wanderAngle * (1 - bias) + toHome * bias + rand(-1.2, 1.2);
this.nextTurn = rand(0.7, 1.9);
}
const hpFactor = clamp(this.hp / ANT_WORKER_HP, 0.45, 1.0);
const speed = (ANT_WORKER_SEARCH_SPEED + Math.sin(this.age * 2.4 + this.seed) * 0.75) * hpFactor;
this.vx = Math.cos(this.wanderAngle) * speed;
this.vy = Math.sin(this.wanderAngle) * speed * 0.78;
this.x = clamp(this.x + this.vx * dt, CONFIG.worldPadding, this.world.w - CONFIG.worldPadding);
this.y = clamp(this.y + this.vy * dt, CONFIG.worldPadding, this.world.h - CONFIG.worldPadding);
if (distXY(this.x, this.y, home.x, home.y) > 220) this.state = "return";
}
returnToNest(home) {
if (!home || home.dead || home.type !== "ant_nest") {
const adopt = this.adoptableNest();
if (adopt) { this.homeId = adopt.id; this.state = "return"; return; }
this.updateWanderNoNest(0.016);
return;
}
ensureAntNestWorkerPool(home).push(clampAntHp(this.hp));
syncAntNestCount(this.world, home);
this.dead = true;
this.world.drawListDirty = true;
}
updateReturn(dt, home) {
const d = distXY(this.x, this.y, home.x, home.y) || 1;
if (d < Math.max(16, home.r * 0.66)) {
this.returnToNest(home);
return;
}
const speed = this.hp <= 8 ? ANT_WORKER_RETURN_WEAK_SPEED : ANT_WORKER_RETURN_SPEED;
this.x += (home.x - this.x) / d * speed * dt;
this.y += (home.y - this.y) / d * speed * dt;
this.vx = (home.x - this.x) / d * speed;
this.vy = (home.y - this.y) / d * speed;
}
updateDrag(dt, home) {
const target = this.targetTarinai();
if (!target || target.dead || target.insideNestBoxId) {
this.targetId = "";
this.targetToken = 0;
this.targetRef = null;
this.state = "return";
return;
}
const haulers = Math.max(1, this.activeHaulersForTarget().length);
const leadHauler = this.isLeadHauler();
const targetWasSleeping = Boolean(target.sleeping || target.state === "sleep");
target.antDraggedTimer = Math.max(target.antDraggedTimer || 0, 0.35);
target.antDraggedBy = this.id;
if (leadHauler && (this.world?.time || 0) - (this.lastCarryEventAt || -999) > 0.75) {
this.lastCarryEventAt = this.world?.time || 0;
}
target.target = null;
if (targetWasSleeping) {
target.startSleeping?.(null, "\u7720\u3063\u305f\u307e\u307e\u30a2\u30ea\u306b\u904b\u3070\u308c\u3066\u3044\u308b");
} else {
if (target.enterPanic) target.enterPanic({ threat: this, reason: "\u30a2\u30ea\u306b\u5de3\u3078\u904b\u3070\u308c\u3066\u3044\u308b", fear: 0.36, wake: true, cause: "ant_drag" });
else { target.setActionState?.("panic", { target: target.panicDestination ? target.panicDestination(this) : null, reason: "\u30a2\u30ea\u306b\u5de3\u3078\u904b\u3070\u308c\u3066\u3044\u308b", wake: true }); target.fearTimer = Math.max(target.fearTimer || 0, 0.36); }
}
const dHome = distXY(target.x, target.y, home.x, home.y) || 1;
if (dHome < Math.max(18, home.r * 0.66)) {
this.world.completeAntHaul?.(home, target);
this.targetId = "";
this.targetToken = 0;
this.targetRef = null;
this.state = "return";
return;
}
const hpFactor = clamp(this.hp / ANT_WORKER_HP, 0.45, 1.0);
const haulerBoost = 1 + Math.min(0.18, Math.max(0, haulers - 1) * 0.045);
const speed = ANT_WORKER_DRAG_SPEED * hpFactor * haulerBoost;
const ux = (home.x - target.x) / dHome;
const uy = (home.y - target.y) / dHome;
if (leadHauler) {
target.x = clamp(target.x + ux * speed * dt, CONFIG.worldPadding, this.world.w - CONFIG.worldPadding);
target.y = clamp(target.y + uy * speed * dt, CONFIG.worldPadding, this.world.h - CONFIG.worldPadding);
target.energy = clamp((target.energy || 0) - dt * 0.028, 0, typeof tarinaiMaxEnergy === "function" ? tarinaiMaxEnergy(target) : (Number(target.maxEnergy) || 100));
}
const offsetAngle = this.seed + this.age * 2.0 + (haulers > 1 ? this.activeHaulersForTarget().findIndex(a => a === this) * 1.7 : 0);
const ring = target.radius * (0.64 + 0.06 * Math.min(haulers, 3));
this.x = target.x - ux * ring + Math.cos(offsetAngle) * target.radius * 0.24;
this.y = target.y - uy * ring * 0.72 + Math.sin(offsetAngle) * target.radius * 0.18;
this.vx = ux * speed;
this.vy = uy * speed;
const aggression = Math.max(0, target.currentPersonality?.aggression || 0);
const stillSleeping = Boolean(target.sleeping || targetWasSleeping || target.state === "sleep");
const aggressiveAttack = !stillSleeping && (target.shouldApplyPersonalityBehavior?.("aggression", 1) || aggression >= 0.5 || target.state === "ant_attack");
const struggle = stillSleeping ? 0 : (aggressiveAttack
? (1.25 + aggression * 1.6 + (typeof tarinaiEnergyRatio === "function" ? tarinaiEnergyRatio(target) : clamp((target.energy || 0) / Math.max(1, target.maxEnergy || 100), 0, 1)) * 0.35) / Math.max(1, haulers * 0.9)
: (0.42 + (typeof tarinaiEnergyRatio === "function" ? tarinaiEnergyRatio(target) : clamp((target.energy || 0) / Math.max(1, target.maxEnergy || 100), 0, 1)) * 0.18) / Math.max(1, haulers));
globalThis.TarinaiAchievements?.recordAntDamageSource?.(this, target, { world: this.world, reason: "tarinai_struggle" });
this.hp -= dt * struggle;
if (this.hp <= 0) this.dieAsCorpse(home);
}
dieAsCorpse(home = null) {
if (this.dead) return;
this.dead = true;
globalThis.TarinaiAchievements?.recordAntKilled?.({ world: this.world, ant: this, home });
audio.antDie?.();
const corpse = new Item("ant_corpse", this.x, this.y);
corpse.amount = 24;
this.world.addItem?.(corpse, "ant-corpse");
this.world.queueEffect?.("zunchi_miasma", this.x, this.y - 4, { size: 10, life: 0.44, color: "rgba(82,61,42,0.28)" });
if (home) syncAntNestCount(this.world, home);
this.world.ensureItemBuckets?.("ant-corpse");
this.world.drawListDirty = true;
}
buildNestAtFoundingSpot(force = false) {
if (!this.world) return null;
// Extension hook: queen reproduction currently means founding a new nest.
// Future growth rules should branch here without changing current behavior.
const base = new Item("ant_nest", this.foundingX, this.foundingY);
let spot = null;
if (this.world.findPlacementSpot) {
spot = this.world.findPlacementSpot(base, { allowOriginal: true, maxRadius: force ? 520 : 220, attempts: force ? 160 : 72 });
}
if (!spot && force) {
spot = this.world.placementClampPointFor ? this.world.placementClampPointFor(base, this.foundingX, this.foundingY) : { x: this.foundingX, y: this.foundingY };
}
if (!spot) return null;
base.x = spot.x;
base.y = spot.y;
base.antCount = ANT_NEST_START_COUNT;
base.antWorkers = buildAntWorkerPool(ANT_NEST_START_COUNT);
if (!force && this.world.placementBlocked?.(base)) return null;
const addedNest = this.world.addItem?.(base, "ant-nest-built") || null;
if (!addedNest) return null;
audio.antNest?.();
this.world.ensureSpatial?.("ant-nest-built");
this.world.drawListDirty = true;
this.world.log("\u5973\u738b\u30a2\u30ea\u304c\u65b0\u3057\u3044\u30a2\u30ea\u306e\u5de3\u3092\u4f5c\u3063\u305f\u3002", "event");
return base;
}
updateQueen(dt) {
if (!Number.isFinite(this.foundingX) || !Number.isFinite(this.foundingY)) {
const p = this.world?.findAntNestFoundingSpot?.(this) || { x: this.x + rand(-140, 140), y: this.y + rand(-100, 100) };
this.foundingX = p.x;
this.foundingY = p.y;
}
let d = distXY(this.x, this.y, this.foundingX, this.foundingY) || 1;
if (d < 20) {
if ((this.world?.time || 0) < (this.foundingDelayUntil || -Infinity)) {
this.vx = 0;
this.vy = 0;
return;
}
this.foundingAttempts += 1;
const placed = this.buildNestAtFoundingSpot(this.foundingAttempts >= 8);
if (placed) {
this.dead = true;
return;
}
const retrySpot = this.world?.findAntNestFoundingSpot?.({ x: this.x, y: this.y }) || this.world?.findAntNestFoundingSpot?.(this.homeNest?.() || this);
if (retrySpot) {
this.foundingX = retrySpot.x;
this.foundingY = retrySpot.y;
} else {
this.wanderAngle += rand(-1.4, 1.4);
this.foundingX = clamp(this.x + Math.cos(this.wanderAngle) * 90, 56, this.world.w - 56);
this.foundingY = clamp(this.y + Math.sin(this.wanderAngle) * 70, 56, this.world.h - 56);
}
d = distXY(this.x, this.y, this.foundingX, this.foundingY) || 1;
}
const speed = ANT_QUEEN_SPEED;
this.x += (this.foundingX - this.x) / d * speed * dt;
this.y += (this.foundingY - this.y) / d * speed * dt;
this.vx = (this.foundingX - this.x) / d * speed;
this.vy = (this.foundingY - this.y) / d * speed;
}
workerSpriteId() {
return "ant_worker";
}
spriteId() {
return this.kind === "queen" ? "ant_queen" : this.workerSpriteId();
}
draw(ctx, ...args) {
if (this.dead) return;
const id = this.spriteId();
const img = getRenderableImage(id, id);
const lighting = args.find(value => value && typeof value === "object") || null;
const lightState = lighting || getLightingState(this.world);
ctx.save();
const shadow = projectedShadowParams(lightState, this.kind === "queen" ? 0.78 : 0.26);
drawProjectedShadow(ctx, this.x, this.y + this.r * 0.62, this.r * 1.5, this.r * 0.30, { ...shadow, alpha: shadow.alpha * 0.72 });
ctx.translate(this.x, this.y);
const angle = this.kind === "queen"
? Math.atan2((this.foundingY ?? this.y) - this.y, (this.foundingX ?? this.x) - this.x)
: Math.atan2(this.vy || 0, this.vx || 1);
ctx.rotate(angle);
if (img) {
const w = this.kind === "queen" ? this.r * 5.25 : this.r * 3.8;
const metrics = getImageMetrics(id);
const h = w * (metrics?.ratio || 0.52);
ctx.globalAlpha = 0.96;
ctx.drawImage(img, -w * 0.5, -h * 0.58, w, h);
} else {
ctx.fillStyle = "rgba(44,44,44,0.92)";
ctx.beginPath();
ctx.ellipse(0, 0, this.r * 1.3, this.r * 0.72, 0, 0, Math.PI * 2);
ctx.fill();
ctx.beginPath();
ctx.arc(this.r * 1.15, -this.r * 0.05, this.r * 0.46, 0, Math.PI * 2);
ctx.fill();
}
if (this.burning || (this.burnTimer || 0) > 0.02) {
const drawFire = typeof drawSimpleFireShape === "function" ? drawSimpleFireShape : null;
if (drawFire) {
const phase = this.seed + this.age * 8.0;
drawFire(ctx, -this.r * 0.10, -this.r * 0.86, Math.max(5, this.r * 1.05), { phase, alpha: 0.86, shadow: false });
drawFire(ctx, this.r * 0.54, -this.r * 0.48, Math.max(4, this.r * 0.78), { phase: phase + 1.5, alpha: 0.72, shadow: false });
} else {
ctx.fillStyle = "rgba(236,46,24,0.78)";
ctx.beginPath();
ctx.ellipse(0, -this.r * 0.8, this.r * 0.42, this.r * 0.86, 0, 0, Math.PI * 2);
ctx.fill();
}
}
ctx.restore();
this.drawHealthBar(ctx);
}
drawHealthBar(ctx) {
if ((this.hpBarTimer || 0) <= 0) return;
const maxHp = Math.max(1, this.maxHp || (this.kind === "queen" ? ANT_QUEEN_HP : ANT_WORKER_HP));
const pct = clamp((this.hp || 0) / maxHp, 0, 1);
const bw = this.kind === "queen" ? 28 : 18;
const bh = this.kind === "queen" ? 4 : 3;
const y = this.y - this.r * (this.kind === "queen" ? 2.0 : 2.6);
ctx.save();
ctx.globalAlpha = clamp((this.hpBarTimer || 0) / 0.65, 0.35, 1);
ctx.fillStyle = "rgba(255,252,242,0.86)";
roundedRect(ctx, this.x - bw / 2 - 1.5, y - 1.5, bw + 3, bh + 3, 4);
ctx.fill();
ctx.fillStyle = "rgba(63,50,42,0.30)";
roundedRect(ctx, this.x - bw / 2, y, bw, bh, 3);
ctx.fill();
ctx.fillStyle = pct > 0.45 ? "rgba(118,190,80,0.88)" : (pct > 0.20 ? "rgba(232,172,68,0.90)" : "rgba(218,82,70,0.92)");
roundedRect(ctx, this.x - bw / 2, y, bw * pct, bh, 3);
ctx.fill();
ctx.restore();
}
}
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