600 lines
34 KiB
JavaScript
600 lines
34 KiB
JavaScript
// server/sim/professions.js — default combat behaviour per profession / subProfessionId (DESIGN §5.6 traits).
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//
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// A *profile* describes how a unit attacks. It is resolved once per unit:
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// PROFESSION_DEFAULTS[profession] → SUB[subProfessionId] → trait-text / trait-blackboard tunables (TUNE[sub]) →
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// data fields (dmgType/attackKind/projectile/canHitFly/targetPriority from data/chess.json) → kit.trait overrides.
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// Profile fields:
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// attack 'melee'|'ranged' dmgType 'phys'|'arts'|'true'|'heal'|'none'
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// projectile 'none'|'beam'|'arrow'|'bolt'|'bomb'|'lob'|'orb'|'drone'|'boomerang' ('beam': an instant hit drawn as a
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// line; 'boomerang': out to the target and back to the thrower, ai.js throwBoomerang)
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// boomerang bool (回环射手: keeps 'boomerang')
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// canHitFly bool maxTargets n (≥1) hitAllBlocked bool (attack every blocked enemy)
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// allInRange bool (every enemy on the range at once) splashRadius tiles (around the struck target)
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// rangeAoe bool (a 锁定攻击范围 AoE without a projectile — SUB table or kit trait, applied by resolveProfile after
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// every override: allInRange + instant 'beam' hits on a ranged profile; only selectable enemies are
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// struck — a stealthed one is not, unless revealed or blocked; PRTS 作战机制 §AOE伤害判定)
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// splashScale (× damage for splash victims)
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// splashOthersOnly bool groundOnly bool hits n (damage instances per attack)
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// chain {count, falloff, radius, sluggish} heal {mode:'single'|'multi'|'chain', count, falloff, farMul, elementHealRatio}
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// priority 'fly'|'lowDef'|'ranged'|'lowestHp'|'highestHp'|'nearest'|'farthest'|'notBurst'|null
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// noAttack bool (never attacks) noAttackUnlessSkill bool (attacks only while its skill is active)
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// noHeal bool (cannot be healed by others) blockFly bool onHitStatus {key, duration, value}
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// dmgMul(battle, unit, target) → number afterHit(battle, unit, target, {dealt,x,y})
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// canAttack(battle, unit) → bool afterAttack(battle, unit, targets)
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// hitsFn(battle, unit) → n install(battle, unit) — per-unit hooks, called once at setup
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// dollNoAttack bool (傀儡师: its <替身> makes no normal attack and casts no skill — 归溟幽灵鲨, kit trait)
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// tb — the unit's trait blackboard (data `trait.bb`), used for tunables (module upgrades included on elites)
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// Behaviour per subprofession is documented in docs/SIM.md §Professions. Front / side tests use the unit's direction
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// (`dir`, sim/dir.js): offsets are compared in its facing-RIGHT frame.
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import { toLocal, frontOf } from './dir.js';
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import { absoluteRangeKeys } from './targeting.js';
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import { bodyInKeys, bodyKeys, bodyOnTile } from './body.js';
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import { COLS, CHAIN_RADIUS } from './constants.js';
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const P = (o) => Object.freeze(o);
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const num = (v, d) => (typeof v === 'number' && Number.isFinite(v) ? v : d);
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export const PROFESSION_DEFAULTS = Object.freeze({
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SNIPER: P({ attack: 'ranged', dmgType: 'phys', projectile: 'arrow', canHitFly: true }),
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CASTER: P({ attack: 'ranged', dmgType: 'arts', projectile: 'bolt', canHitFly: true }),
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MEDIC: P({ attack: 'ranged', dmgType: 'heal', projectile: 'orb', canHitFly: true, heal: { mode: 'single' } }),
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SUPPORT: P({ attack: 'ranged', dmgType: 'arts', projectile: 'bolt', canHitFly: true }),
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TANK: P({ attack: 'melee', dmgType: 'phys', projectile: 'none', canHitFly: false }),
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WARRIOR: P({ attack: 'melee', dmgType: 'phys', projectile: 'none', canHitFly: false }),
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PIONEER: P({ attack: 'melee', dmgType: 'phys', projectile: 'none', canHitFly: false }),
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SPECIAL: P({ attack: 'melee', dmgType: 'phys', projectile: 'none', canHitFly: false }),
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TOKEN: P({ attack: 'melee', dmgType: 'phys', projectile: 'none', canHitFly: false }),
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});
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// --------------------------------------------------------------------------------------------------------------
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// install helpers (per-unit hooks). All use engine helpers only; tunables come from unit.profile.
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const installSelfHealOnHit = (capByBlock) => (battle, unit) => {
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battle.on('attack', (ctx) => {
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if (ctx.attacker !== unit || !unit.alive) return;
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let n = ctx.targets.length;
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if (capByBlock) n = Math.min(n, Math.max(1, unit.s.blockCnt));
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if (n > 0) battle.heal(unit, unit, (unit.profile.selfHeal ?? 50) * n, { self: true });
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}, { owner: unit, priority: -10 });
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};
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const installHpDrain = (battle, unit) => {
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battle.every(1, () => {
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if (!unit.alive || !unit.deployed) return;
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const loss = unit.s.maxHp * (unit.profile.hpDrain ?? 0.03);
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// non-lethal: the drain never knocks the operator out on its own
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if (unit.hp - loss < 1) unit.hp = Math.min(unit.hp, 1);
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else battle.loseHp(unit, loss, { source: unit, silent: true });
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}, { owner: unit });
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};
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const installMerchant = (battle, unit) => {
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const iv = unit.profile.merchantInterval ?? 3;
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const cost = unit.profile.merchantCost ?? 3;
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battle.every(iv, () => {
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if (!unit.alive || !unit.deployed) return;
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const pl = battle.getPlayer(unit.ownerId);
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if (!pl) return;
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// `merchantPay` { unit, cost, cancel }: content may change the payment or waive it (cancel)
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const ctx = battle.hasHook('merchantPay') ? battle.emit('merchantPay', { unit, cost, cancel: false }) : null;
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if (!unit.alive || !unit.deployed || (ctx && ctx.cancel)) return;
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const c = ctx && Number.isFinite(ctx.cost) ? Math.max(0, ctx.cost) : cost;
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if (pl.dp >= c) battle.addDp(unit.ownerId, -c);
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else battle.retreat(unit, { reason: 'merchant' });
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}, { owner: unit });
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};
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const installCharger = (battle, unit) => {
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battle.on('kill', (ctx) => {
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if (ctx.killer === unit && ctx.victim.side === 'enemy') battle.addDp(unit.ownerId, unit.profile.dpOnKill ?? 1);
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}, { owner: unit });
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};
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/**
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* 傀儡师 (dollkeeper) trait "受到致命伤时不撤退，切换成<替身>作战（替身阻挡数为0），持续20秒后自身再次替换<替身>" with the
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* branch rules of PRTS 分支特性信息 傀儡师: a lethal hit on the <本体> (one it survives with 不死 does not count: "受到足以致命的
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* 伤害且未持有不死的情况下" — a skill's / talent's own 不死 runs earlier, a running 坚固维式重锤 window just before this hook,
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* items/battle.js PRIO_UNDYING_HELD −99) starts a switch animation, after which the operator fights as its <替身> for the
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* trait's 20 s (bb duration) holding 阻回; then it switches back the same way. A switch animation clears the operator's
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* Buffs and resets its HP to the max of the form it switches to; during one the operator holds 不死, 无敌, 阻回, 禁疗, 孤立,
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* 强制缴械 and is immune to 眩晕 / 冻结 / 睡眠.
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* The 替身 blocks nothing from the start of the switch to it until the switch back starts; a lethal hit on it knocks the
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* operator out. Content may switch the operator at once (hook `dollSwitch` { unit, reason, done }: 归溟幽灵鲨 S2 "技能结束
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* 后立刻切换为<替身>"). A kit's `dollNoAttack` profile flag (归溟幽灵鲨, PRTS 特性备注 "<替身>不进行普通攻击") disarms the 替身
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* and keeps it from casting (the basic 技能策略 casts on an attack the 替身 never makes; [ASSUMED] every other rule — S1's
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* 技能范围 — likewise); 风丸's 替身 attacks (PRTS: "<替身>状态下可对空").
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* The form is the unit's model state (`unit.form` 'doll', snapshot.js unitInfo; fx 'substitute' / 'swap' / 'dollEnd' with
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* `form`, shared/protocol.js fxForm): the client draws the 替身 on the skeleton's *_B clips (render/units.js FORMS).
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* The 替身's max HP is the operator's own (PRTS: HP "重设…至最大值"; the trait blackboard's 替身 HP bonus `max_hp` is 0 for
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* both 傀儡师 — the elite PUM-Y module's +20 % aside — and 风丸's 纸偶 token has her max HP at every level), or its 替身
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* token's (风丸).
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* [ASSUMED]: a switch animation lasts DOLL_SWITCH (the skeletons' 1 s Start_B — the 替身 appearing — and Start_2 — the
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* 本体 back), also on a direct switch (`dollSwitch`); "清除自身一切Buff" ends the running skill and removes the statuses
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* (buffs with a catalogue `status`) — every other buff stays, the remake's bond / item / talent effects (buffs too)
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* and other units' timed buffs and shields alike; 无敌 is damage immunity only (as for every ally 无敌 here — PRTS's
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* "无法被不同阵营选中" is not modelled for it).
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*/
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export const DOLL_SWITCH = 1;
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const DOLL_SWITCH_IMMUNE = new Set(['stun', 'freeze', 'sleep']);
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const installDollkeeper = (battle, unit) => {
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// the 替身's max HP comes from the unit's own 替身 token (风丸 纸偶) for its selected skill / module (DESIGN §16); a
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// dollkeeper without one (归溟幽灵鲨) must not borrow another operator's token stats: its own max HP (header)
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const dollHpMul = () => {
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const tokId = (unit.def.tokens || []).map((t) => (typeof t === 'string' ? t : t?.tokenId)).find((t) => t && /shadow|doll/.test(t));
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const tok = tokId ? battle.data.getToken?.(tokId, unit.defId, unit.def?.loadout ?? null) : null;
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return tok && tok.stats.maxHp > 0 ? Math.max(0.05, tok.stats.maxHp / Math.max(1, unit.base.maxHp)) : 1;
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};
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const at = (extra) => ({ x: unit.x, y: unit.y, id: unit.id, ...extra });
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// a switch animation: "切换动画开始时会清除自身一切Buff" (header: the running skill and the statuses), then 1 s of 不死
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// (the fatal hook below) 无敌 阻回 禁疗 孤立 强制缴械 and 眩晕 / 冻结 / 睡眠 immunity (beforeStatus below). "切换途中重设自身
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// 生命至最大值": the HP is set to the max at the start (enter / leave) and again when the switch ends, so she always
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// leaves it at full HP — a lethal 流失 inside the switch (无敌 does not stop it, 不死 holds it at 1 HP: a later 阿戈尔
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// devour mark on her) used to leave her the 替身's 20 s at 1 HP (community report #2)
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const startSwitch = () => {
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const sk = unit.skill;
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if (sk && sk.active && sk.kind !== 'passive') sk.end('substitute');
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for (const b of unit.buffs.slice()) if (b.status) battle.removeBuff(unit, b);
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unit.trait.dollSwitching = true;
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const done = () => { unit.trait.dollSwitching = false; };
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const ended = () => {
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done();
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if (!unit.alive || !unit.deployed) return;
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unit.markDirty();
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unit.hp = unit.s.maxHp;
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};
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battle.addBuff(unit, {
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key: 'trait:dollSwitching', duration: DOLL_SWITCH, onExpire: ended, onRemove: done,
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// noHeal refuses another unit's heal; healFree is 禁疗 (damage.js: a self-heal is 0 too, regen excepted). The
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// window still ends at full HP — onExpire writes it, it does not heal.
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flags: { invulnerable: true, noSp: true, noHeal: true, healFree: true, isolated: true, disarm: true },
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});
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};
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const leave = () => {
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if (!unit.trait.doll) return;
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unit.trait.doll = false;
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unit.form = null;
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if (!unit.alive || !unit.deployed) return;
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startSwitch();
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unit.markDirty();
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unit.hp = unit.s.maxHp;
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battle.fx('swap', at({ form: null }));
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if (battle.hasHook('dollSwap')) battle.emit('dollSwap', { unit, form: null });
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};
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const enter = () => {
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if (unit.trait.doll || !unit.alive || !unit.deployed) return false;
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unit.trait.doll = true;
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startSwitch();
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const dur = DOLL_SWITCH + (unit.profile.dollDuration ?? 20);
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const mul = dollHpMul();
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battle.addBuff(unit, {
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key: 'trait:substitute', duration: dur, visible: true, onExpire: leave, onRemove: leave,
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mods: { blockCnt: -99, ...(mul !== 1 ? { hpMul: mul } : null) },
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// 阻回 for the whole form; a 替身 that makes no normal attack casts no skill either (header)
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flags: { noSp: true, ...(unit.profile.dollNoAttack ? { disarm: true, silence: true } : null) },
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});
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battle.releaseBlocked(unit);
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unit.form = 'doll';
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unit.markDirty();
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unit.hp = unit.s.maxHp;
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// `dur`: until the switch back (the client times the 替身's closing clip with it)
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battle.fx('substitute', at({ form: 'doll', dur }));
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// `dollSwap` { unit, form }: a switch started — to the 替身 ('doll') or back to the 本体 (null); not fired when she is
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// knocked out as the 替身 (不屈 rolls on both switches: PRTS 盟约记录 "切换<替身>与<本体>时")
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if (battle.hasHook('dollSwap')) battle.emit('dollSwap', { unit, form: 'doll' });
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return true;
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};
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battle.on('fatal', (ctx) => {
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if (ctx.unit !== unit || ctx.prevented) return;
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if (unit.trait.dollSwitching) { ctx.prevented = true; return; } // 不死 while switching (a 流失 ignores 无敌)
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if (unit.trait.doll) return; // the 替身 is knocked out
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ctx.prevented = enter();
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}, { owner: unit, priority: -100 });
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battle.on('dollSwitch', (ctx) => { if (ctx.unit === unit && !ctx.done) ctx.done = enter(); }, { owner: unit });
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battle.on('beforeStatus', (ctx) => {
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if (ctx.target === unit && unit.trait.dollSwitching && DOLL_SWITCH_IMMUNE.has(ctx.status)) ctx.cancel = true;
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}, { owner: unit });
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battle.on('death', (ctx) => {
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if (ctx.unit !== unit) return;
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unit.trait.doll = false;
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unit.trait.dollSwitching = false;
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// knocked out as the 替身: its death clip has played (the 'die' event came first); the redeploy is the 本体 again
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if (unit.form) { unit.form = null; battle.fx('dollEnd', at({ form: null })); }
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}, { owner: unit });
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};
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const installLibrator = (battle, unit) => {
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// ATK ramps linearly to +rampMax (bb atk, default +200 %) over rampTime s (bb max_stack_cnt, default 40) while
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// the skill is inactive; blocks nothing while inactive; everything resets when the skill ends.
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const rampMax = unit.profile.rampMax ?? 2;
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const rampTime = unit.profile.rampTime ?? 40;
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const rampInit = Math.min(rampMax, unit.profile.rampInit ?? 0); // golden module: "部署后获得+100%加成" (init_atk)
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const applyBlock = () => {
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if (unit.skill?.active) battle.removeBuff(unit, 'trait:libratorBlock');
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else { battle.addBuff(unit, { key: 'trait:libratorBlock', mods: { blockCnt: -99 } }); battle.releaseBlocked(unit); }
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};
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unit.trait.ramp = 0;
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battle.every(1, () => {
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if (!unit.alive || !unit.deployed || unit.skill?.active) return;
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unit.trait.ramp = Math.min(rampMax, unit.trait.ramp + rampMax / rampTime);
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battle.addBuff(unit, { key: 'trait:libratorRamp', mods: { atkPct: unit.trait.ramp } });
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}, { owner: unit });
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const applyRamp = () => {
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if (unit.trait.ramp > 0) battle.addBuff(unit, { key: 'trait:libratorRamp', mods: { atkPct: unit.trait.ramp } });
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else battle.removeBuff(unit, 'trait:libratorRamp');
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};
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battle.on('deploy', (ctx) => { if (ctx.unit === unit) { unit.trait.ramp = rampInit; applyRamp(); applyBlock(); } }, { owner: unit });
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battle.on('skillStart', (ctx) => { if (ctx.unit === unit) applyBlock(); }, { owner: unit });
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battle.on('skillEnd', (ctx) => {
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if (ctx.unit !== unit) return;
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unit.trait.ramp = 0;
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applyRamp();
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applyBlock();
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}, { owner: unit });
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};
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const installPhalanx = (battle, unit) => {
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const apply = () => {
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if (unit.skill?.active) battle.removeBuff(unit, 'trait:phalanxGuard');
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else battle.addBuff(unit, { key: 'trait:phalanxGuard', mods: { defPct: unit.profile.guardDef ?? 2, resFlat: unit.profile.guardRes ?? 20 } });
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};
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battle.on('deploy', (ctx) => { if (ctx.unit === unit) apply(); }, { owner: unit });
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battle.on('skillStart', (ctx) => { if (ctx.unit === unit) apply(); }, { owner: unit });
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battle.on('skillEnd', (ctx) => { if (ctx.unit === unit) apply(); }, { owner: unit });
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};
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const installBearer = (battle, unit) => {
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battle.on('skillStart', (ctx) => {
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if (ctx.unit === unit) { battle.addBuff(unit, { key: 'trait:bearer', mods: { blockCnt: -99 } }); battle.releaseBlocked(unit); }
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}, { owner: unit });
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battle.on('skillEnd', (ctx) => { if (ctx.unit === unit) battle.removeBuff(unit, 'trait:bearer'); }, { owner: unit });
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};
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const installStalker = (battle, unit) => {
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const p = unit.profile.dodge ?? 0.5;
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battle.addBuff(unit, { key: 'trait:stalker', mods: { dodgePhys: p, dodgeArts: p, taunt: -1 }, persist: true, allowDead: true });
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};
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const installHunter = (battle, unit) => {
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const max = unit.profile.ammoMax ?? 8;
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unit.trait.ammo = max;
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unit.trait.reloadAcc = 0;
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battle.on('tick', (ctx) => {
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if (!unit.alive || !unit.deployed) return;
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if (battle.time - unit.lastAttackAt >= 1 && unit.trait.ammo < max) {
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unit.trait.reloadAcc += ctx.dt;
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if (unit.trait.reloadAcc >= 1) { unit.trait.reloadAcc -= 1; unit.trait.ammo++; }
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} else unit.trait.reloadAcc = 0;
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}, { owner: unit });
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battle.on('deploy', (ctx) => { if (ctx.unit === unit) unit.trait.ammo = max; }, { owner: unit });
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};
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/**
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* 回环射手 (loopshooter) trait "持有回旋投射物时才能够攻击（投射物需要时间回收）": its projectile is a boomerang that
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* flies to the target, hits on arrival and flies back to the thrower (ai.js throwBoomerang, speeds in constants.js);
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* the thrower attacks only while it holds its boomerang — every one it threw must be caught first (PRTS 跃跃 S2 note
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* "必须回收全部回旋投掷物才可以进行下一次攻击") — and once its attack cooldown is ready, so the real interval is the longer
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* of the two ("实际攻击间隔会受投掷物的实际飞行时间影响产生浮动"). A (re)deployed thrower holds a fresh one.
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*/
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const installLoopshooter = (battle, unit) => {
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unit.trait.boomerangsOut = 0;
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battle.on('deploy', (ctx) => { if (ctx.unit === unit) unit.trait.boomerangsOut = 0; }, { owner: unit });
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};
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const installTactician = (battle, unit) => {
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const spawn = () => {
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if (!unit.alive || !unit.deployed) return;
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if (unit.trait.reinforcement && unit.trait.reinforcement.alive) return;
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const tile = battle.findTacticalPoint(unit);
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if (!tile) return;
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unit.trait.reinforcement = battle.spawnToken(unit, 'token_tactician_reinforce', tile[0], tile[1], {
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def: {
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name: '援军', stats: {
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maxHp: unit.base.maxHp * 0.7, atk: unit.base.atk * 0.5, def: unit.base.def, magicResistance: 0,
|
||
blockCnt: 1, baseAttackTime: 1.2, attackSpeed: 100, respawnTime: 999, cost: 0,
|
||
}, rangeGrid: [[0, 0]], dmgType: 'phys', attackKind: 'melee', profession: 'TOKEN',
|
||
},
|
||
});
|
||
};
|
||
battle.on('deploy', (ctx) => { if (ctx.unit === unit) spawn(); }, { owner: unit });
|
||
};
|
||
|
||
const installFunnel = (battle, unit) => {
|
||
unit.trait.funnelTarget = null;
|
||
unit.trait.funnelScale = unit.profile.funnel?.init ?? 0.2;
|
||
};
|
||
|
||
const installMystic = (battle, unit) => {
|
||
unit.trait.stored = 0;
|
||
const max = unit.profile.storeMax ?? 3;
|
||
battle.on('tick', () => {
|
||
if (!unit.canAct) return;
|
||
if (unit.atkCd <= 0 && !unit.trait.hadTarget && unit.trait.stored < max) {
|
||
unit.trait.storeAcc = (unit.trait.storeAcc ?? 0) + battle.dt;
|
||
if (unit.trait.storeAcc >= unit.s.interval) { unit.trait.storeAcc = 0; unit.trait.stored++; }
|
||
}
|
||
}, { owner: unit });
|
||
};
|
||
|
||
const installBard = (battle, unit) => {
|
||
battle.every(1, () => {
|
||
if (!unit.canAct) return;
|
||
const amount = unit.s.atk * (unit.profile.auraRatio ?? 0.1);
|
||
for (const ally of battle.alliesInGrid(unit)) {
|
||
if (ally.hp < ally.s.maxHp) battle.heal(unit, ally, amount, { aura: true });
|
||
}
|
||
}, { owner: unit });
|
||
};
|
||
|
||
const installSkywalker = (battle, unit) => {
|
||
battle.addBuff(unit, { key: 'trait:skywalker', flags: { blockFly: true }, persist: true, allowDead: true });
|
||
};
|
||
|
||
/** Target's tile offset from the unit in the unit's facing-RIGHT frame ([dRow, dCol], sim/dir.js toLocal). */
|
||
/** The target (its body: a huge enemy's every tile — body.js) on a tile of `grid` around the unit (its facing frame). */
|
||
const inTraitGrid = (unit, target, grid) => bodyInKeys(target, absoluteRangeKeys(grid, unit.tileR, unit.tileC, unit.dir, 0));
|
||
|
||
/**
|
||
* 'reaperrange' default front test: the target stands on the unit's own line, at or ahead of it along its facing — a
|
||
* huge enemy when any tile of its body does (body.js).
|
||
*/
|
||
const onFrontLine = (unit, target) => {
|
||
const [fr, fc] = unit.fwd;
|
||
const lateral = (r, c) => toLocal(r - unit.tileR, c - unit.tileC, unit.dir)[0];
|
||
if (!target.hitArea) {
|
||
return lateral(Math.round(target.y), Math.round(target.x)) === 0 && (target.x - unit.x) * fc + (target.y - unit.y) * fr >= 0;
|
||
}
|
||
for (const k of bodyKeys(target)) {
|
||
const r = Math.floor(k / COLS), c = k % COLS;
|
||
if (lateral(r, c) === 0 && (c - unit.tileC) * fc + (r - unit.tileR) * fr >= 0) return true;
|
||
}
|
||
return false;
|
||
};
|
||
|
||
// --------------------------------------------------------------------------------------------------------------
|
||
// subprofession table
|
||
|
||
export const SUB = Object.freeze({
|
||
// --- SNIPER
|
||
fastshot: P({ priority: 'fly', dmgMul: (b, u, t) => (t.isFlying ? (u.profile.flyScale ?? 1) : 1) }),
|
||
closerange: P({}),
|
||
longrange: P({ priority: 'lowDef' }),
|
||
aoesniper: P({ splashRadius: 1.1, projectile: 'bomb' }),
|
||
// PRTS 溅射半径一览 (特性): 投掷手 0.9, 扩散术师 1.1 (格雷伊 1.0, TUNE below), 链术师 1.7 jumps; 炮手 1.0 (none in the pool)
|
||
bombarder: P({ splashRadius: 0.9, projectile: 'bomb', groundOnly: true, canHitFly: false,
|
||
afterHit: (battle, unit, target, info) => {
|
||
// aftershocks: (times − 1) extra hits at append_atk_scale × ATK (default one hit at 50 %)
|
||
const n = Math.max(1, (unit.profile.shockTimes ?? 2) - 1);
|
||
for (let i = 1; i <= n; i++) {
|
||
battle.after(0.3 * i, () => {
|
||
for (const e of battle.foesInRadius(info.x, info.y, unit.profile.splashRadius || 1, true)) { // splash: 中点判定
|
||
if (e.isFlying) continue;
|
||
battle.dealDamage(unit, e, { amount: unit.s.atk * (unit.profile.shockScale ?? 0.5), type: 'phys', isSplash: true, tags: ['aftershock'] });
|
||
}
|
||
});
|
||
}
|
||
} }),
|
||
hunter: P({ install: installHunter,
|
||
canAttack: (battle, unit) => (unit.trait.ammo ?? 8) > 0,
|
||
dmgMul: (b, u) => u.profile.ammoScale ?? 1.2,
|
||
afterAttack: (battle, unit) => { unit.trait.ammo = Math.max(0, (unit.trait.ammo ?? 8) - 1); } }),
|
||
loopshooter: P({ projectile: 'boomerang', boomerang: true, install: installLoopshooter,
|
||
canAttack: (battle, unit) => !(unit.trait.boomerangsOut > 0) }),
|
||
reaperrange: P({ allInRange: true,
|
||
dmgMul: (battle, unit, target) => {
|
||
const grid = unit.profile.frontGrid;
|
||
const front = grid ? inTraitGrid(unit, target, grid) : onFrontLine(unit, target);
|
||
return front ? (unit.profile.frontScale ?? 1.5) : 1;
|
||
} }),
|
||
// --- CASTER
|
||
// "群体法术伤害" names two shapes: the 扩散术师 splash 1.1 tiles around the struck target (PRTS 溅射半径一览; Arknights
|
||
// Terra Wiki, Splash Caster), while the 轰击术师 ("超远距离的群体法术伤害") and the 阵法术师 strike every enemy inside the
|
||
// attack range at once, the same damage near and far — community report E3 after 0.1.0. Primary for the 轰击术师: PRTS
|
||
// 作战机制 §AOE伤害判定 names 伊芙利特's 炎爆 a 锁定攻击范围 AoE, and 炎爆 is her next-attack skill ("下次攻击造成…",
|
||
// PRTS 伊芙利特 S2); for the 阵法术师: Terra Wiki, Phalanx Caster (secondary) and PRTS 林 S3 备注. PRTS 溅射半径一览
|
||
// documents no splash radius for either (supporting only: it omits the 撼地者 too)
|
||
splashcaster: P({ splashRadius: 1.1 }),
|
||
blastcaster: P({ rangeAoe: true }),
|
||
chain: P({ chain: { count: 3, falloff: 0.15, radius: CHAIN_RADIUS, sluggish: 0.5 } }),
|
||
funnel: P({ projectile: 'drone', install: installFunnel,
|
||
dmgMul: (battle, unit, target) => {
|
||
const f = unit.profile.funnel || { init: 0.2, delta: 0.15, max: 1.1 };
|
||
if (unit.trait.funnelTarget === target.id) unit.trait.funnelScale = Math.min(f.max, (unit.trait.funnelScale ?? f.init) + f.delta);
|
||
else { unit.trait.funnelTarget = target.id; unit.trait.funnelScale = f.init; }
|
||
return unit.trait.funnelScale;
|
||
} }),
|
||
mystic: P({ install: installMystic,
|
||
hitsFn: (battle, unit) => { const n = 1 + (unit.trait.stored ?? 0); unit.trait.stored = 0; return n; } }),
|
||
phalanx: P({ noAttackUnlessSkill: true, rangeAoe: true, install: installPhalanx }),
|
||
primcaster: P({}),
|
||
corecaster: P({}),
|
||
// --- MEDIC
|
||
physician: P({ heal: { mode: 'single' } }),
|
||
ringhealer: P({ heal: { mode: 'multi', count: 3 } }),
|
||
chainhealer: P({ heal: { mode: 'chain', count: 3, falloff: 0.25 } }),
|
||
healer: P({ heal: { mode: 'single', farMul: 0.8, nearDist: 2 } }),
|
||
wandermedic: P({ heal: { mode: 'single', elementHealRatio: 0.5 } }),
|
||
incantationmedic: P({ dmgType: 'arts', projectile: 'bolt', heal: null,
|
||
afterHit: (battle, unit, target, info) => {
|
||
if (!(info.dealt > 0)) return;
|
||
const ally = battle.lowestHpAllyInRange(unit);
|
||
if (ally) battle.heal(unit, ally, info.dealt * (unit.profile.healRatio ?? 0.5), { tags: ['incantation'] });
|
||
} }),
|
||
// --- SUPPORT
|
||
slower: P({ onHitStatus: { key: 'sluggish', duration: 0.8 } }),
|
||
underminer: P({}),
|
||
bard: P({ noAttack: true, dmgType: 'heal', heal: null, install: installBard }),
|
||
ritualist: P({}),
|
||
craftsman: P({ attack: 'melee', dmgType: 'phys', projectile: 'none', canHitFly: false }),
|
||
summoner: P({}),
|
||
// --- TANK
|
||
protector: P({}),
|
||
guardian: P({}),
|
||
shotprotector: P({ attack: 'ranged', canHitFly: true, projectile: 'arrow' }),
|
||
primprotector: P({}),
|
||
unyield: P({ noHeal: true }),
|
||
duelist: P({}),
|
||
fortress: P({ fortress: true, splashRadius: 1.0, projectile: 'bomb', canHitFly: false, groundOnly: true }),
|
||
// --- WARRIOR
|
||
centurion: P({ hitAllBlocked: true }),
|
||
crusher: P({ hitAllBlocked: true }),
|
||
fearless: P({}),
|
||
fighter: P({}),
|
||
hammer: P({ splashRadius: 1.0, splashScale: 0.5, splashOthersOnly: true }),
|
||
instructor: P({ dmgMul: (battle, unit, target) => (target.blockedBy === unit ? 1 : (unit.profile.unblockedScale ?? 1.2)) }),
|
||
librator: P({ noAttackUnlessSkill: true, install: installLibrator }),
|
||
lord: P({ canHitFly: true,
|
||
dmgMul: (battle, unit, target) => {
|
||
if (target.blockedBy === unit) return 1;
|
||
const [fr, fc] = frontOf(unit.tileR, unit.tileC, unit.dir);
|
||
return bodyOnTile(target, unit.tileR, unit.tileC) || bodyOnTile(target, fr, fc) ? 1 : (unit.profile.rangedScale ?? 0.8);
|
||
} }),
|
||
musha: P({ noHeal: true, install: installSelfHealOnHit(false) }),
|
||
reaper: P({ noHeal: true, allInRange: true, install: installSelfHealOnHit(true) }),
|
||
sword: P({ hits: 2 }),
|
||
artsfghter: P({ dmgType: 'arts' }),
|
||
swordmaster: P({ hits: 2 }),
|
||
// --- PIONEER
|
||
pioneer: P({}),
|
||
charger: P({ install: installCharger }),
|
||
tactician: P({ install: installTactician,
|
||
dmgMul: (battle, unit, target) => (unit.trait.reinforcement && target.blockedBy === unit.trait.reinforcement ? (unit.profile.reinforceScale ?? 1.5) : 1) }),
|
||
agent: P({ canHitFly: true }),
|
||
counsellor: P({}),
|
||
bearer: P({ install: installBearer }),
|
||
// --- SPECIAL
|
||
alchemist: P({ attack: 'ranged', canHitFly: true, projectile: 'lob' }),
|
||
dollkeeper: P({ install: installDollkeeper }),
|
||
executor: P({}),
|
||
geek: P({ install: installHpDrain }),
|
||
hookmaster: P({ canHitFly: true }),
|
||
merchant: P({ install: installMerchant }),
|
||
pusher: P({ hitAllBlocked: true }),
|
||
skywalker: P({ canHitFly: true, blockFly: true, install: installSkywalker }),
|
||
stalker: P({ allInRange: true, install: installStalker }),
|
||
traper: P({ attack: 'ranged', canHitFly: false, projectile: 'none' }),
|
||
});
|
||
|
||
/**
|
||
* Trait tunables per subprofession, read from the trait text and the trait blackboard (`def.traitBb`, data
|
||
* `trait.bb`; elites include their module upgrade). Returns profile overrides.
|
||
*/
|
||
const TUNE = {
|
||
fastshot: (tb) => ({ flyScale: num(tb.atk_scale, 1) }),
|
||
bombarder: (tb) => ({ shockScale: num(tb['attack@append_atk_scale'], 0.5), shockTimes: num(tb['attack@times'], 2) }),
|
||
// PRTS 溅射半径一览 特殊: 格雷伊 1.0 (the branch's 1.1 otherwise)
|
||
splashcaster: (tb, def) => ((def.charId ?? def.raw?.charId) === 'char_253_greyy' ? { splashRadius: 1.0 } : {}),
|
||
hunter: (tb) => ({ ammoMax: num(tb.value, 8), ammoScale: num(tb.atk_scale, 1.2) }),
|
||
reaperrange: (tb, def) => ({ frontScale: num(tb.atk_scale, 1.5), frontGrid: def.raw?.trait?.rangeGrid ?? null }),
|
||
funnel: (tb) => ({ funnel: { init: num(tb.init_atk_scale, 0.2), delta: num(tb.delta_atk_scale, 0.15), max: num(tb.max_atk_scale, 1.1) } }),
|
||
mystic: (tb) => ({ storeMax: num(tb.times, 3) }),
|
||
phalanx: (tb) => ({ guardDef: num(tb.def, 2), guardRes: num(tb.magic_resistance, 20) }),
|
||
healer: (tb, def, p) => ({ heal: { ...p.heal, farMul: num(tb.heal_scale, 0.8) } }),
|
||
wandermedic: (tb, def, p) => ({ heal: { ...p.heal, elementHealRatio: num(tb.ep_heal_ratio, 0.5) } }),
|
||
incantationmedic: (tb) => ({ healRatio: num(tb.scale, 0.5) }),
|
||
chainhealer: (tb, def, p) => {
|
||
const o = { ...p.heal };
|
||
const m = String(def.trait || '').match(/在(\d+)个友方单位间跳跃/);
|
||
if (m) o.count = +m[1];
|
||
const f = String(def.trait || '').match(/治疗量降低(\d+)%/);
|
||
if (f) o.falloff = +f[1] / 100;
|
||
if (tb['attack@chain.max_target'] != null) o.count = num(tb['attack@chain.max_target'], o.count);
|
||
if (tb['attack@chain.atk_scale'] != null) o.falloff = 1 - num(tb['attack@chain.atk_scale'], 1 - o.falloff);
|
||
return { heal: o };
|
||
},
|
||
ringhealer: (tb, def, p) => ({ heal: { ...p.heal, count: /同时恢复三个|同时恢复3个/.test(String(def.trait || '')) ? 3 : (p.heal.count ?? 3) } }),
|
||
chain: (tb, def, p) => {
|
||
const o = { ...p.chain };
|
||
const m = String(def.trait || '').match(/在(\d+)个敌人间跳跃/);
|
||
if (m) o.count = +m[1];
|
||
const f = String(def.trait || '').match(/伤害降低(\d+)%/);
|
||
if (f) o.falloff = +f[1] / 100;
|
||
if (tb['attack@max_target'] != null) o.count = num(tb['attack@max_target'], o.count);
|
||
if (tb['attack@sluggish'] != null) o.sluggish = num(tb['attack@sluggish'], o.sluggish);
|
||
if (tb['attack@chain.atk_scale'] != null) o.falloff = 1 - num(tb['attack@chain.atk_scale'], 1 - o.falloff);
|
||
return { chain: o };
|
||
},
|
||
slower: (tb) => ({ onHitStatus: { key: 'sluggish', duration: num(tb.sluggish, 0.8) } }),
|
||
underminer: (tb) => (tb.atk != null && tb.duration != null ? { onHitStatus: { key: 'weaken', duration: num(tb.duration, 2), value: Math.abs(num(tb.atk, 0.1)) } } : {}),
|
||
bard: (tb) => ({ auraRatio: num(tb['attack@atk_to_hp_recovery_ratio'], 0.1) }),
|
||
hammer: (tb) => ({ splashScale: num(tb['attack@atk_scale_2'], 0.5), splashRadius: num(tb['attack@ability_range_radius'], 1) }),
|
||
instructor: (tb) => ({ unblockedScale: num(tb.atk_scale, 1.2) }),
|
||
librator: (tb) => ({ rampMax: num(tb.atk, 2), rampTime: num(tb.max_stack_cnt, 40), rampInit: num(tb.init_atk, 0) }),
|
||
lord: (tb) => ({ rangedScale: num(tb.atk_scale, 0.8) }),
|
||
musha: (tb) => ({ selfHeal: num(tb.value, 50) }),
|
||
reaper: (tb) => ({ selfHeal: num(tb.value, 50) }),
|
||
charger: (tb) => ({ dpOnKill: num(tb.cost, 1) }),
|
||
tactician: (tb) => ({ reinforceScale: num(tb.atk_scale, 1.5) }),
|
||
dollkeeper: (tb) => ({ dollDuration: num(tb.duration, 20) }),
|
||
geek: (tb) => ({ hpDrain: num(tb.hp_ratio, 0.03) }),
|
||
merchant: (tb) => ({ merchantInterval: num(tb.interval, 3), merchantCost: Math.abs(num(tb.cost, -3)) }),
|
||
stalker: (tb) => ({ dodge: num(tb.prob, 0.5) }),
|
||
};
|
||
|
||
const PRIORITY_ALIASES = {
|
||
FLY_FIRST: 'fly', fly: 'fly', LOW_DEF: 'lowDef', lowDef: 'lowDef', lowestDef: 'lowDef', RANGED: 'ranged', ranged: 'ranged',
|
||
lowestHp: 'lowestHp', highestHp: 'highestHp', nearest: 'nearest', farthest: 'farthest',
|
||
};
|
||
|
||
/**
|
||
* Resolve the attack profile of a unit def. `kitTrait` (optional) overrides everything.
|
||
* @returns {object} mutable profile
|
||
*/
|
||
export function resolveProfile(def, kitTrait = null) {
|
||
const prof = PROFESSION_DEFAULTS[def.profession] || PROFESSION_DEFAULTS.WARRIOR;
|
||
const sub = (def.subProf && SUB[def.subProf]) || {};
|
||
const tb = def.traitBb || {};
|
||
const p = {
|
||
sub: def.subProf || null,
|
||
attack: 'melee', dmgType: 'phys', projectile: 'none', canHitFly: false, maxTargets: 1,
|
||
hitAllBlocked: false, allInRange: false, splashRadius: 0, splashScale: 1, splashOthersOnly: false,
|
||
groundOnly: false, hits: 1, chain: null, heal: null, priority: null, noAttack: false,
|
||
noAttackUnlessSkill: false, noHeal: false, blockFly: false,
|
||
...prof, ...sub, tb,
|
||
};
|
||
const tune = def.subProf && TUNE[def.subProf];
|
||
if (tune) Object.assign(p, tune(tb, def, p));
|
||
// data-provided fields (build-data parsed them from trait text) take precedence over table defaults,
|
||
// except for 'none' (no normal attack: phalanx/librator/bard) and 'heal' kinds whose attack shape stays table-defined.
|
||
const ak = def.attackKind ? String(def.attackKind).toLowerCase() : null;
|
||
if (def.dmgType) p.dmgType = def.dmgType;
|
||
if (ak === 'ranged' || ak === 'melee') {
|
||
p.attack = ak;
|
||
if (def.projectile) p.projectile = def.projectile;
|
||
if (def.canHitFly != null) p.canHitFly = !!def.canHitFly;
|
||
else p.canHitFly = p.attack === 'ranged' || p.canHitFly;
|
||
} else if (ak === 'heal') {
|
||
p.attack = 'ranged';
|
||
p.dmgType = 'heal';
|
||
} else if (ak === 'none') {
|
||
if (!p.noAttack && !p.noAttackUnlessSkill) p.noAttackUnlessSkill = true;
|
||
}
|
||
if (def.targetPriority) p.priority = PRIORITY_ALIASES[def.targetPriority] ?? def.targetPriority;
|
||
if (def.splashRadius != null && def.splashRadius > 0) p.splashRadius = def.splashRadius;
|
||
// a boomerang thrower (回环射手) always throws its boomerang: the data's generic ranged projectile ('arrow', a
|
||
// build-data default) would turn the out-and-back flight into a plain shot
|
||
if (p.boomerang && p.attack === 'ranged') p.projectile = 'boomerang';
|
||
if (def.type === 'token') {
|
||
if (p.dmgType === 'heal') p.heal = p.heal || { mode: 'single' };
|
||
if (def.stats.atk <= 0) p.noAttack = true;
|
||
}
|
||
if (p.dmgType === 'heal' && !p.heal && !p.noAttack) p.heal = { mode: 'single' };
|
||
if (p.dmgType !== 'heal' && p.heal) p.heal = null;
|
||
if (p.dmgType === 'none') p.noAttack = true;
|
||
// a 要塞 (fortress) branch throws ground-only splash: the data's generic ranged default would let it hit FLY enemies
|
||
if (p.fortress || p.groundOnly) { p.canHitFly = false; p.groundOnly = true; }
|
||
if (kitTrait) Object.assign(p, kitTrait);
|
||
// a 锁定攻击范围 AoE (阵法术师, 轰击术师) strikes every enemy on its range and has no projectile: they are struck at the
|
||
// same moment ('beam' = instant hits, drawn as a line to each victim — PRTS 作战机制 "在攻击前摇结束时选取范围内的全体
|
||
// 目标，同时造成伤害"); the data's generic ranged projectile ('bolt') would land them one by one
|
||
if (p.rangeAoe) {
|
||
p.allInRange = true;
|
||
if (p.attack === 'ranged') p.projectile = 'beam';
|
||
}
|
||
return p;
|
||
}
|
||
|
||
/** Every subProfessionId with a specific behaviour (used by tests to check coverage). */
|
||
export const KNOWN_SUBPROFESSIONS = Object.freeze(Object.keys(SUB));
|