Cloudnyco
ae22335cfe
- server/sim/detmath.js: hypot (sqrt of the squares, rescaled outside 2^±500), powi (integer powers in double-double, one rounding), sin / cos (fdlibm 5.3) and atan2 (fdlibm / FreeBSD msun) built only from correctly rounded IEEE operations; the sim's Math.hypot / sin / cos / atan2 / pow calls go through it (65 files); eslint.config.js forbids the approximated Math functions under server/sim and test/sim/detmath.test.js scans for them. - sin / cos / atan2 are the algorithms V8 runs in Node, so the server's results stay; only hypot differs from V8's. Golden: 2 moved — diy-027 (a hypot distance, damage +80) and coop3-ABYSS-5 (a later card pick from round 9, same end). - Applied unchanged after review (Grok static review: MERGE; the diff read in full: no network, no new dependency). - Tests: broad node --test 5155 / 5155 with the new file tracked (detmath 7 / 7, package 10 / 10); lint 0 errors, typecheck, check:imports.
83 lines
4.6 KiB
JavaScript
83 lines
4.6 KiB
JavaScript
// server/sim/content/kits/ops/chess_char_4_10-aroma.js — 阿罗玛 (char_446_aroma) kit, tier 4.
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// Conventions of the tier-4 kits: ../shared/tier4.js; kit contract and rules: ../README.md.
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import { bodyInKeys } from '../../../body.js';
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import { num, tbb, keySet, skillActive, isSel, alt, instantKind, withDefaults } from '../shared/tier4.js';
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import { hypot } from '../../../detmath.js';
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/** 阿罗玛's 非首次标记 (talent 起泡性能测试): one per enemy, shared by every 阿罗玛 (PRTS 备注). */
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const AROMA_MARK = 'aroma:bubbled';
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export default withDefaults({
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// ===== 阿罗玛 (blastcaster) S2 小心地滑 — +ATK, levitated enemies take 65 % ATK arts on landing; talent 起泡性能测试
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// S1 强效清洁 (charges: next attack 150 %/180 % arts, flying victims +55 %/70 % ATK arts)
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chess_char_4_10_a: (bb, chess, def) => {
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const t0 = tbb(def, 0);
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const tb = def.traitBb || {};
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const land = num(bb['attack@atk_scale_when_fly_finish'], 0.65);
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const S2 = isSel(def, 'skchr_aroma_2');
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return {
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skills: alt(def, {
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skchr_aroma_1: () => ({
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kind: instantKind(def),
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attack: {
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atkScale: num(bb.atk_scale, 1.5),
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onEachHit({ battle, unit, target }) { // every enemy of her line the blast strikes that flies
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if (target && target.alive && target.isFlying) battle.dealDamage(unit, target, { amount: unit.s.atk * num(bb.atk_scale_to_fly, 0.55), type: 'arts', isSkill: true, tags: ['skill', 'antiAir'] });
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},
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},
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}),
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}),
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skill: { kind: 'duration', mods: { atkPct: num(bb.atk) }, onStart({ battle, unit }) { battle.fx('slippery', { x: unit.x, y: unit.y, id: unit.id }); } },
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talents: [{ install(battle, unit) { // first attack on each enemy: ×1.1 and levitate 2.5 s
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// PRTS 阿罗玛 备注: "天赋采用施加非首次标记的方式判断是否为'首次进行攻击'，自身离场时移除自身已施加的标记，不同阿罗玛之间的
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// 非首次标记通用" — one mark per enemy (AROMA_MARK, the setter as source) for every 阿罗玛; hers go when she leaves
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// the field (until 0.1.1 each 阿罗玛 kept her own list, so two of them both triggered on one enemy)
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unit.mem.bubbled = new Set(); // the enemies she marked
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battle.on('hit', (c) => {
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const e = c.target;
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if (c.source !== unit || !c.dmg.isAttack || e.side !== 'enemy' || e.findBuff(AROMA_MARK)) return;
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battle.addBuff(e, { key: AROMA_MARK, source: unit });
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unit.mem.bubbled.add(e.id);
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c.dmg.mul *= num(t0.damage_scale, 1.1);
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if (battle.applyStatus(e, 'levitate', { duration: num(t0.levitate_duration, 2.5), source: unit })) battle.fx('levitate', { x: e.x, y: e.y, id: e.id });
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}, { owner: unit });
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battle.on('death', (c) => {
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if (c.unit !== unit) return;
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for (const id of unit.mem.bubbled) {
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const e = battle.unitById(id);
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if (e && e.findBuff(AROMA_MARK)?.source === unit) battle.removeBuff(e, AROMA_MARK);
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}
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unit.mem.bubbled.clear();
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}, { owner: unit });
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} }],
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install(battle, unit) {
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// S2: landing damage for every levitated enemy (any source) that lands inside her range while the skill runs
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const floating = new Map();
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battle.on('statusApplied', (c) => { if (c.status === 'levitate' && c.target.side === 'enemy') floating.set(c.target.id, c.target); }, { owner: unit });
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battle.every(1 / 30, () => {
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for (const [id, e] of floating) {
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if (!e.alive) { floating.delete(id); continue; }
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if (e.findBuff('levitate')) continue;
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floating.delete(id);
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if (S2 && unit.alive && unit.deployed && skillActive(unit) && bodyInKeys(e, keySet(unit))) {
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battle.dealDamage(unit, e, { amount: unit.s.atk * land, type: 'arts', isSkill: true, tags: ['skill', 'landing'] });
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battle.fx('splash', { x: e.x, y: e.y, id: e.id });
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}
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}
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}, { owner: unit });
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// module (elite) trait: farther targets take more damage (up to ×1.1)
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const ds = num(tb.damage_scale, 0);
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if (ds > 0) {
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const lo = num(tb.min_dist, 0), hi = num(tb.max_dist, 4);
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battle.on('hit', (c) => {
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if (c.source !== unit || !c.dmg.isAttack) return;
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const d = hypot(c.target.x - unit.x, c.target.y - unit.y);
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c.dmg.mul *= 1 + ds * Math.max(0, Math.min(1, (d - lo) / Math.max(1e-6, hi - lo)));
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}, { owner: unit });
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}
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},
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};
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},
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});
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