sganggs
01a44cd288
Online co-op browser remake of Arknights' Stronghold Protocol: Alliance (client-simulated combat, official waves/bonds/items/strategies, 3D board, facing wheel, operator loadout, official emotes, deployment scripts).
472 lines
24 KiB
JavaScript
472 lines
24 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' projectile 'none'|'arrow'|'bolt'|'bomb'|'lob'|'orb'|'drone'
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// canHitFly bool maxTargets n (≥1) hitAllBlocked bool (attack every blocked enemy)
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// allInRange bool splashRadius tiles 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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// 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 } from './dir.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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const installDollkeeper = (battle, unit) => {
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// the substitute's HP comes from the unit's own substitute token (风丸 纸偶) for its selected skill / module
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// (DESIGN §16); a dollkeeper without one (归溟幽灵鲨) must not borrow another operator's token stats → 50 % of its
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// own max HP
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const dollHp = () => {
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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 ? tok.stats.maxHp : unit.base.maxHp * 0.5;
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};
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battle.on('fatal', (ctx) => {
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if (ctx.unit !== unit || ctx.prevented || unit.trait.doll) return;
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ctx.prevented = true;
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unit.trait.doll = true;
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battle.addBuff(unit, {
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key: 'trait:substitute', duration: unit.profile.dollDuration ?? 20, visible: true,
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mods: { blockCnt: -99, hpMul: Math.max(0.05, dollHp() / Math.max(1, unit.base.maxHp)) },
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onExpire: () => {
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unit.trait.doll = false;
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if (unit.alive) { unit.markDirty(); unit.hp = unit.s.maxHp; battle.fx('swap', { x: unit.x, y: unit.y, id: unit.id }); }
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},
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});
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battle.releaseBlocked(unit);
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unit.markDirty();
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unit.hp = unit.s.maxHp;
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battle.fx('substitute', { x: unit.x, y: unit.y, id: unit.id });
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}, { owner: unit, priority: -100 });
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battle.on('death', (ctx) => { if (ctx.unit === unit) unit.trait.doll = false; }, { 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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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,
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blockCnt: 1, baseAttackTime: 1.2, attackSpeed: 100, respawnTime: 999, cost: 0,
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}, rangeGrid: [[0, 0]], dmgType: 'phys', attackKind: 'melee', profession: 'TOKEN',
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},
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});
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};
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battle.on('deploy', (ctx) => { if (ctx.unit === unit) spawn(); }, { owner: unit });
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};
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const installFunnel = (battle, unit) => {
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unit.trait.funnelTarget = null;
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unit.trait.funnelScale = unit.profile.funnel?.init ?? 0.2;
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};
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const installMystic = (battle, unit) => {
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unit.trait.stored = 0;
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const max = unit.profile.storeMax ?? 3;
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battle.on('tick', () => {
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if (!unit.canAct) return;
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if (unit.atkCd <= 0 && !unit.trait.hadTarget && unit.trait.stored < max) {
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unit.trait.storeAcc = (unit.trait.storeAcc ?? 0) + battle.dt;
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if (unit.trait.storeAcc >= unit.s.interval) { unit.trait.storeAcc = 0; unit.trait.stored++; }
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}
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}, { owner: unit });
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};
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const installBard = (battle, unit) => {
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battle.every(1, () => {
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if (!unit.canAct) return;
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const amount = unit.s.atk * (unit.profile.auraRatio ?? 0.1);
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for (const ally of battle.alliesInGrid(unit)) {
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if (ally.hp < ally.s.maxHp) battle.heal(unit, ally, amount, { aura: true });
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}
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}, { owner: unit });
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};
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const installSkywalker = (battle, unit) => {
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battle.addBuff(unit, { key: 'trait:skywalker', flags: { blockFly: true }, persist: true, allowDead: true });
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};
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/** Target's tile offset from the unit in the unit's facing-RIGHT frame ([dRow, dCol], sim/dir.js toLocal). */
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const localOffset = (unit, target) => toLocal(Math.round(target.y) - unit.tileR, Math.round(target.x) - unit.tileC, unit.dir);
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const inTraitGrid = (unit, target, grid) => {
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const [dr, dc] = localOffset(unit, target);
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for (const [r, c] of grid) if (r === dr && c === dc) return true;
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return false;
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};
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/** 'reaperrange' default front test: the target stands on the unit's own line, at or ahead of it along its facing. */
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const onFrontLine = (unit, target) => {
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const [fr, fc] = unit.fwd;
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const [lateral] = localOffset(unit, target);
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return lateral === 0 && (target.x - unit.x) * fc + (target.y - unit.y) * fr >= 0;
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};
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// --------------------------------------------------------------------------------------------------------------
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// subprofession table
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export const SUB = Object.freeze({
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// --- SNIPER
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fastshot: P({ priority: 'fly', dmgMul: (b, u, t) => (t.isFlying ? (u.profile.flyScale ?? 1) : 1) }),
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closerange: P({}),
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longrange: P({ priority: 'lowDef' }),
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aoesniper: P({ splashRadius: 1.1, projectile: 'bomb' }),
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bombarder: P({ splashRadius: 1.0, projectile: 'bomb', groundOnly: true, canHitFly: false,
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afterHit: (battle, unit, target, info) => {
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// aftershocks: (times − 1) extra hits at append_atk_scale × ATK (default one hit at 50 %)
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const n = Math.max(1, (unit.profile.shockTimes ?? 2) - 1);
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for (let i = 1; i <= n; i++) {
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battle.after(0.3 * i, () => {
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for (const e of battle.enemiesInRadius(info.x, info.y, unit.profile.splashRadius || 1)) {
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if (e.isFlying) continue;
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battle.dealDamage(unit, e, { amount: unit.s.atk * (unit.profile.shockScale ?? 0.5), type: 'phys', isSplash: true, tags: ['aftershock'] });
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}
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});
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}
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} }),
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hunter: P({ install: installHunter,
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canAttack: (battle, unit) => (unit.trait.ammo ?? 8) > 0,
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dmgMul: (b, u) => u.profile.ammoScale ?? 1.2,
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afterAttack: (battle, unit) => { unit.trait.ammo = Math.max(0, (unit.trait.ammo ?? 8) - 1); } }),
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loopshooter: P({ projectile: 'lob',
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afterAttack: (battle, unit, targets) => {
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const t = targets[0];
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if (!t) return;
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const d = Math.hypot(t.x - unit.x, t.y - unit.y);
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unit.atkCd = Math.max(unit.atkCd, (2 * d) / 10);
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} }),
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reaperrange: P({ allInRange: true,
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dmgMul: (battle, unit, target) => {
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const grid = unit.profile.frontGrid;
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const front = grid ? inTraitGrid(unit, target, grid) : onFrontLine(unit, target);
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return front ? (unit.profile.frontScale ?? 1.5) : 1;
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} }),
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// --- CASTER
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splashcaster: P({ splashRadius: 1.1 }),
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blastcaster: P({ splashRadius: 1.1, projectile: 'bomb' }),
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chain: P({ chain: { count: 3, falloff: 0.15, radius: 1.8, sluggish: 0.5 } }),
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funnel: P({ projectile: 'drone', install: installFunnel,
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dmgMul: (battle, unit, target) => {
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const f = unit.profile.funnel || { init: 0.2, delta: 0.15, max: 1.1 };
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if (unit.trait.funnelTarget === target.id) unit.trait.funnelScale = Math.min(f.max, (unit.trait.funnelScale ?? f.init) + f.delta);
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else { unit.trait.funnelTarget = target.id; unit.trait.funnelScale = f.init; }
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return unit.trait.funnelScale;
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} }),
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mystic: P({ install: installMystic,
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hitsFn: (battle, unit) => { const n = 1 + (unit.trait.stored ?? 0); unit.trait.stored = 0; return n; } }),
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phalanx: P({ noAttackUnlessSkill: true, splashRadius: 1.1, install: installPhalanx }),
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primcaster: P({}),
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corecaster: P({}),
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// --- MEDIC
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physician: P({ heal: { mode: 'single' } }),
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ringhealer: P({ heal: { mode: 'multi', count: 3 } }),
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chainhealer: P({ heal: { mode: 'chain', count: 3, falloff: 0.25 } }),
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healer: P({ heal: { mode: 'single', farMul: 0.8, nearDist: 2 } }),
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wandermedic: P({ heal: { mode: 'single', elementHealRatio: 0.5 } }),
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incantationmedic: P({ dmgType: 'arts', projectile: 'bolt', heal: null,
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afterHit: (battle, unit, target, info) => {
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if (!(info.dealt > 0)) return;
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const ally = battle.lowestHpAllyInRange(unit);
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if (ally) battle.heal(unit, ally, info.dealt * (unit.profile.healRatio ?? 0.5), { tags: ['incantation'] });
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} }),
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// --- SUPPORT
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slower: P({ onHitStatus: { key: 'sluggish', duration: 0.8 } }),
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underminer: P({}),
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bard: P({ noAttack: true, dmgType: 'heal', heal: null, install: installBard }),
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ritualist: P({}),
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craftsman: P({ attack: 'melee', dmgType: 'phys', projectile: 'none', canHitFly: false }),
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summoner: P({}),
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// --- TANK
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protector: P({}),
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guardian: P({}),
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shotprotector: P({ attack: 'ranged', canHitFly: true, projectile: 'arrow' }),
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primprotector: P({}),
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unyield: P({ noHeal: true }),
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duelist: P({}),
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fortress: P({ fortress: true, splashRadius: 1.0, projectile: 'bomb' }),
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// --- WARRIOR
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centurion: P({ hitAllBlocked: true }),
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crusher: P({ hitAllBlocked: true }),
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fearless: P({}),
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fighter: P({}),
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hammer: P({ splashRadius: 1.0, splashScale: 0.5, splashOthersOnly: true }),
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instructor: P({ dmgMul: (battle, unit, target) => (target.blockedBy === unit ? 1 : (unit.profile.unblockedScale ?? 1.2)) }),
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librator: P({ noAttackUnlessSkill: true, install: installLibrator }),
|
||
lord: P({ canHitFly: true,
|
||
dmgMul: (battle, unit, target) => {
|
||
if (target.blockedBy === unit) return 1;
|
||
const [dr, dc] = localOffset(unit, target);
|
||
return dr === 0 && (dc === 0 || dc === 1) ? 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) }),
|
||
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;
|
||
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;
|
||
if (kitTrait) Object.assign(p, kitTrait);
|
||
return p;
|
||
}
|
||
|
||
/** Every subProfessionId with a specific behaviour (used by tests to check coverage). */
|
||
export const KNOWN_SUBPROFESSIONS = Object.freeze(Object.keys(SUB));
|