- 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.
New on feedback4 since the last merge: W4D (bbe59b9, merged as 7ee815e) and the 0.1.4 version commit (30e7ace).
feedback5 keeps its own package.json / package-lock.json / APP_VERSION / README / DEPLOY version lines (0.2.0 sets
its own version later) and takes feedback4's CHANGELOG 0.1.4 entry, with W4D's line in it.
- Port (PRTS 异常效果 SLEEPING 沉睡 = 无法行动+无敌+不可阻挡; GitHub #140; the owner's decision of 2026-10-06):
`_checkBlock` refuses `flags.sleep` (battle/blocking.js) and `applyStatus` releases an enemy that falls asleep
(battle/status.js). Battle.js stays feedback5's façade, and tier3.js stays deleted (the 瑕光 comment is in her kits/ops
file). ai.js: WE1 (89f730d) cuts a swing before enemyAttack on a stun / freeze / sleep. The cannot-act branch is still
there, and a plain-buff `flags.sleep` still makes the enemy `stun` (units.js), so the plain-buff release stays in that
branch, after the cut, with its comment rewritten for the new order.
- New on feedback5: 酒神's 迷狂牢笼 (kits/ops/op-phatm2.js cageBlock, O22) duplicated the old three-flag 不可阻挡 check.
It now skips a sleeper too. No golden scenario spawns a 牢笼 over a sleeper: the corpus is identical with that line
reverted. 予愿安洁莉娜's S3 helper is unchanged, since canTargetEnemy already drops sleepers.
- Readers that follow without code: blockedTargets (blocked-first targeting, the DEFAULT trigger, hitAllBlocked), the 要塞
branch of acquireTargets (u.blocking), “庞贝”'s clock (blockedBy), the snapshot's UF.BLOCKED and the client's block
marker (render/units.js). 死芒 S2 折朽 (自选) lets go a linked enemy that her 悲叹的仆役 held.
- Docs: DESIGN §24.9, its §24 intro entry, the §5.5 Blocking sentence (on feedback5's 阻挡半径倍率 text) and §22.8's
"(since §24.9)", all as on feedback4; SIM.md as on feedback4 (the plain-buff sentence merged with feedback5's
noNewBlock / undying text).
- Golden: a probe (counting successful sleeps on a blocked enemy, plain-buff sleeps and 牢笼 spawns over sleepers) ran
over all 283 scenarios. Every scenario that moved sleeps blocked enemies; the counts are in brackets:
roster-003 (小满 S2 [5]: same fight, blocked 27 → 29, snapshot hashes); roster-005 (elite 小满 S2 [3]: the 140 s
timeout with 83 kills and 1 leak, where it used to clear at 135.43 s with 84); roster-013 (缇缇 S3 [11]: same kills,
blocked 22 → 33); roster-032 (缇缇 S1 [10]: 71 kills instead of 68, 8 leaks instead of 11, 4 knock-outs instead of 8,
萨尔贡 layers 41 → 35); roster-038 (elite 缇缇 S2 [1]: ends at 197.40 s instead of 197.27 s); roster-039 (瑕光 S2
normal + elite [31 + 12]: same kills and counted leaks, the 窃贼 gets away, blocked 53 → 87); roster-042 (缇缇 S2 [3]:
ends at 168.77 s instead of 166.93 s); bond-maniShip-high (小满 [1]: blocked 29 → 30, snapshot hashes); solo-FUNNY-1
(ai_0's 缇缇 [3]: only ai_0's damage dealt); coop4-FUNNY-6 (ai_0's 缇缇 [15 + 56]: from round 9 ai_0's 精准 / 萨尔贡
layers and boss damage move, ai_1 loses no LP from round 11, team LP 124 → 130); coop4-ABYSS-7 (ai_2's 小满 [18]: ai_2
one kill fewer, ai_0 one more LP lost in round 9); coop2-NORMAL-8-serverrun (ai_1's 缇缇 [83]: only ai_1's damage dealt;
WE1 had already turned this match into a loss); coop2-NORMAL-70-diy (the 自选 seat h_0's 缇缇 [171], ai_0's 缇缇 [74]
and 小满 [19 + 21]: h_0's layers move from round 4, then its AI 托管 buys differently (boards from round 7); ai_0 246
kills instead of 233, same end); diy-131 (死芒 S2 at tiers 5 and 6 [1 + 1]: snapshot hashes only); diy-132 (elite
死芒 S2 [2]: ends at 199.50 s instead of 198.13 s, same kills). One scenario sleeps a blocked enemy and did not move:
coop2-HARD-4 [1]. ai_1's 小满 lets go the enemy it holds; another enemy takes the slot; the sleeper wakes with no room
and is blocked further on by 2_16_a. The match digest has no snapshot hashes, and its kills, leaks, damage and funds
are identical. fields and standins did not move. Most outcomes differ from feedback4's list because feedback5's
baselines differ (WE1's damage frame, etc.).
- Tests: test/sim/feedback4-sleep-unblock.test.js (from feedback4) passes 5/5 on the split layout. Every case fails with
the three sim hunks reverted, and case 3 (plain buff) fails with only the ai.js release reverted. Targeted sim tests
pass 184/184 (blocking, block targets, enemy swing, feedback2-enemy-attack-stand, combat / statuses, robustness,
stun SP, professions, healers, fidelity …). Content tests plus kits_layout and docs-consistency pass 658/658 (kits
t1t2 / t3 / t5 and alt t2 / t3 / t5 for 小满 / 瑕光 / 缇缇, 酒神, 死芒, garrisons, bosses, items). Stealth / liftoff /
enemies pass 36/36. npm run golden: all 283 match. GOLDEN_FULL=1 test/golden.test.js passes 9/9 (no stored engine
error). lint 0 errors, check:imports and typecheck clean.
- GitHub #140: a player tested 瑕光's S2 in the official mode — she slept 4 enemies and still blocked the next ones,
after the skill no more were (「被沉睡的敌人是不占用阻挡数的」). PRTS 异常效果: SLEEPING 沉睡 = 「无法行动+无敌+不可阻挡」,
BLOCK_FREE 不可阻挡 = 「无法阻挡/被阻挡，自动解除阻挡」. Until now an enemy that fell asleep while blocked stayed blocked
and kept its blocker's slot.
- Battle.applyStatus releases an enemy that falls asleep (as for 浮空 / 恐惧 / 不可阻挡), Battle._checkBlock never blocks a
sleeper, and ai.js updateEnemy lets a plain-buff sleeper go on its next update. The sleeper stays put; awake, it is
blocked again only by a blocker with a free slot, else it walks on. A stun, a freeze or a refused sleep keeps the
block; sleeping operators are unchanged.
- Readers of the block follow: Battle.blockedTargets (blocked-first targeting, the DEFAULT trigger, hitAllBlocked)
drops the sleeper — of the hitSleep attackers only 瑕光 blocks, and her 仁慈 reads her range; a 要塞 holding only a
sleeper no longer stalls; “庞贝”'s self-blast clock restarts when a sleep ends its block [ASSUMED]; the snapshot's
blocked bit follows.
- Tests: new test/sim/feedback4-sleep-unblock.test.js (5 cases, each fails without the change: the slot frees and the
next enemy is blocked, the sleeper stays put; awake with no room it walks on; never blocked while asleep, re-blocked
on waking beside a free blocker; a plain-buff sleep; the real 瑕光 S2). 1274 targeted tests (blocking, statuses,
小满 / 瑕光 / 缇缇 kits, garrisons, professions, enemies, kits t1–t6), docs-consistency and GOLDEN_FULL pass.
- Docs: DESIGN §24.9 (and the §24 intro, §5.5 Blocking, §22.8's release list), SIM.md (Blocking, the `sleep` row,
plain buffs), the buffs.js / Battle.js / ai.js / 瑕光 kit comments.
- Golden (every moved scenario sleeps blocked enemies; DESIGN §24.9 gives each move): roster-003 / roster-005 (小满 S2:
82 kills instead of 83 / cleared at 136.73 s instead of the 140 s timeout), roster-013 (缇缇 S3: only the blocked
count and the snapshot hashes), roster-032 (缇缇 S1: 7 knock-outs instead of 5), roster-038 (elite 缇缇 S2: ends at
197.43 s), roster-039 (瑕光 S2 normal + elite: 41 of 52 killed instead of 47 — the sleepers walk on when they wake),
roster-042 (缇缇 S2: ends at 161.17 s instead of 166.97 s), bond-maniShip-high (小满: only the blocked count and the
snapshot hashes), coop4-FUNNY-6 (ai_0's 缇缇: layers and boss damage from round 9), coop4-ABYSS-7 (ai_2's 小满:
rounds 11–12), coop2-NORMAL-8-serverrun (ai_1's 缇缇: one more leak in round 10, the team eliminated in round 13
instead of winning). fields unchanged.
- PRTS 卫戍协议：盟约 下半/PRTS盟约记录, 阿戈尔 ※: 「该付与来源获得所有标记单位的基础攻击力（最终加算）和阻挡数」. New
additive mod key atkFinal (PRTS 游戏数据基础 A_f = F_t[(A + D_p)(1 + D_t) + F_p]):
ATK = ((base + ΣatkFlat) × (1 + ΣatkPct) + ΣatkFinal) × ΠatkMul. The devour buff carries atkFinal instead of atkFlat:
1000 base ATK, +100 % skill, +2000 devoured → 4000 (was 6000). Every other mod key keeps its meaning.
- 「标记按付与顺序触发【吞噬】效果，目标首次被击倒后解除自身被付与但还未触发的【吞噬】效果」 cancels only the knocked-out
target's marks: a marker knocked out earlier in the pass now resolves its own marks, the kill credited to it
(「击杀来源始终为对应标记的付与来源」). A → B → C with B devoured first: C takes B's 5000 and the kill is B's. The 3
revive slots, the 联防 front-tile devour and the down-at-start rules (DESIGN §24.3 / §24.4) are unchanged.
- Point 5 (the 流失's own source is the target itself) stays open: the hooks still see the marker (DESIGN §24.7).
- Tests: bonds_core — new 最终加算 test (4000; a 直接加算 still scaled; ×0.5 scales the whole), new A → B → C test,
the dead-marker test rewritten (its mark now lands); feedback3-egir-down, feedback4-egir-unite, feedback3-ulpia-move
read atkFinal; match/bosshp recomputes ATK with the 最终加算.
- Docs: DESIGN §24.7 (and the §24 intro, §5.2 / §5.3, the §24.4 atkFlat lines marked), SIM.md §3, research 02 §3.6
and its JSON spec; data/bonds.json regenerated with build-data --offline — only egirShip.spec.algorithm[2] / [3]
changed.
- Golden: bond-egirShip-high (the devourers 深巡 / 幽灵鲨 / 斯卡蒂 no longer scale the devoured ATK by their ATK +%; the
fight ends at 89.03 s instead of 74.03 s), coop2-ABYSS-10-boosted (from round 8 ai_0 has 3 more 阿戈尔 and 奥术
layers — 海霓's first-kill trait — and both bots' boss damage moves). The marker rule moves no scenario.
ba.groundbind "目标变为地面单位，无法移动；使部分近地悬浮敌人掉落；对重量大于3的单位持续时间减半" (予愿安洁莉娜 S2 needs it):
- buffs.js: STATUS groundbind (flag groundbind + noMove, move x0), FLAG_KEYS, RESIST_STATUSES (as 束缚, [ASSUMED]);
- units.js isFlying: an enemy under 缚地 is a ground unit unless a 浮空 lifts it (same result as before without the flag);
- battle/status.js: 浮空 lands on a 缚地 data flyer (PRTS 异常效果 "…且不持有缚地异常…则Buff取消"), 缚地 halved on weight > 3;
- content/enemies: 掠海漂移体 / 吉兆飞鳞 drop on 缚地 as their PRTS text says (吉兆飞鳞 stays down while it holds);
- render/style.js: the 束缚 icon for it; docs/SIM.md (§2 isFlying, §3 flags / status table / 抵抗).
Nothing applies it yet: every golden family is unchanged. Test: test/sim/feedback5-groundbind.test.js.
Two owned 6★ picks get their operator kits (kits/ops/op-kalts2.js, op-monstr.js; OPERATOR_KIT_FILES):
- 凯尔希·思衡托 (char_1052_kalts2, 守望者, no module): heals that pass 凯尔希's Mon3tr; 遗尘守望 (HP / DEF +25 %,
block +1, 阻挡半径倍率 +0.23, 起飞); 医者丰碑 (operators entering her range: a 1-hit 护盾 and 生命回复速度 +50 / 罗德岛
+100 for 30 s); S1 (ATK / ASPD, other 起飞 operators' 阻挡半径倍率); S2 (y-11, 10 shots: true damage + 停顿 and a
heal within 1.5, at an enemy or an injured ally); S3 (ATK, interval −1.55, 2 targets; with her placed anchor: two
operators withdrawn into 【待投放】 and back, her flight and 【移动】 onto the anchor). The anchor's kit (无敌, never
attacked); content/tokens.js docks it as a skill's summon.
- Mon3tr (char_4179_monstr, 链愈师, XAH-X): her own chain (x-4 jumps, ×0.75 / ×0.85, free links), the 重构体's kit
(禁疗 but hers, 流失, ATK aura, its return), 战术协同 ASPD, S1 next heal, S2 (the 重构体 first, a second chain
0.6 s on), S3 (needs the 重构体: the move onto its tile, true melee, 不死, the 【返回】).
Engine (additive): mod `blockRadiusScale` = 阻挡半径倍率 − 1 (buffs.js, units.js s.blockRadiusScale): the air-block
radius of Battle._checkBlock is 0.8944 × (1 + it) — 0 for every other unit. docs/SIM.md §1.2 / §2 / §3, DESIGN §5.5.
Tests: test/content/op_kalts2.test.js (10), test/content/op_monstr.test.js (10).
Golden: only diy moved — diy-110 … diy-112 are new and diy-106 … diy-109 re-packed (the two kits' configurations
join the family's 12-per-battle packing); roster, bonds, fields, matches and standins are byte-identical.
- buffs.js makeBuff / damage.js absorbShields: `shieldType` may be a list of damage types — the shield absorbs those only
(机械师's 屏障 absorb physical and arts damage, not true: buff_template_data mcnist_t_2 / mcnist_s_2_shield BlockDamage
PHYSICAL_AND_MAGICAL); a single type and an untyped shield work as before.
- damage.js heal / Battle.injuredAlliesInKeys: a healer profile's `healThrough(healer, ally)` names allies its heals reach
through their 禁疗 (the `noHeal` flag of a summon's 禁疗, the `healFree` flag; a profile `noHeal` — 无法被友方治疗 — still
stops it), and its heal selection takes them (凯尔希 on her Mon3tr: PRTS Mon3tr(凯尔希的召唤物) "持有禁疗（可被凯尔希…
无视）"; her charpack attack `_ignoreHealFree`); every other healer still skips them.
- docs/SIM.md §3 / §4 / §8, professions.js profile field list.
No content uses either yet: golden unchanged.
Test: test/sim/feedback5-o16-engine.test.js (2).
- buffs.js makeBuff / damage.js absorbShields: a shield buff with `shieldType` ('phys' | 'arts' | 'true' | 'elemental')
absorbs that damage type only (夜莺 S2 法术护盾 "屏障能吸收…法术伤害"); a shield without a type absorbs every type as
before (PRTS 术语释义 屏障 "若无特殊说明，屏障可吸收全种类伤害"); shields are still spent oldest first.
- targeting.js canTargetEnemy: a profile's `skipEnemy(e)` (a kit trait) keeps such an enemy out of the unit's normal
targets, its block targets and its skill-trigger target condition (嵯峨 劝善 "嵯峨不攻击重伤单位").
- docs/SIM.md §3 / §4 / §8, professions.js profile field list.
No content uses either yet: golden unchanged (roster 49, bonds 46, fields 22, matches 17, standins 10, diy 6 match).
Test: test/sim/feedback5-o8-engine.test.js (2).
Conflicts resolved keeping both sides:
- buffs.js FLAG_KEYS: liftoff beside the integration's selfBound.
- Battle.js: targeting import union (extendedGrid + evadesGround); _blockerFor keeps the
fenced-tile gate (WU) and adds liftoff; applyStatus keeps the 无敌 + 无法选中 refusal and
adds the 对地规避 refusal.
- enemies.js: header DOT entry from WT with the integration's INVISIBLE entry; import union;
enemy_1273_stmgun_2 keeps the integration's rewrite (it filters through canTargetAlly,
which now includes liftoff).
- tier2.js 蒂比 comment: the integration's 受到伤害前触发 text plus the 起飞 line.
- tier5.js 隐德来希 血镰: liftoff flag with the integration's foesInRadius.
- SIM.md: blocking keeps the fenced-tile passage and adds air-only blocking while airborne;
the 污染秽蚀 / 燃烧区域 sentence goes before the chimera aura; statuses keep both refusals.
- Battle.applyStatus: a unit both invulnerable and untargetable takes no status from the
other side (PRTS 无敌 "无法被不同阵营选中"), so the status carried by the hit that knocks an
enemy out (妮芙 S2's fear, a 叙拉古 proc) no longer lands after its 重生 cleanse.
- Flag selfBound (自缚: 守墓石像's 转换模式, the 自缚 leaders, the 胄 parts' anchor): 余 S2
never teleports such a unit (PRTS 余 S2 备注 "持有自缚的单位不视为可达目标").
- 信仰搅拌机 S2: with fewer than ammo_cost bullets the lethal hit is still blocked, every
bullet goes and the skill ends; it steps aside while 坚固维式重锤's 不死 window holds her
(PRTS 备注), replacing the [ASSUMED] no-guard rule.
Official: ba.liftoff 起飞 "不阻挡地面敌人且不会被地面敌人攻击，可以阻挡飞行敌人"; PRTS 术语释义 起飞 "包含对地规避（无法被不同
阵营行动方式为地面的单位选中）… 起飞后单位的行动方式依旧是地面"; PRTS 异常效果 MOTION_TARGET_FREE; PRTS 行动方式 "起飞的干员仍然
是地面单位".
Cause: 起飞 was `unit.ground = false` (an operator on a high tile). Melee enemies were released, but every ranged
ground enemy kept shooting her and the AoE / skills of ground enemies hit her (控潮术师 6 hits in one S2 window).
Now 起飞 is the skill buff flag `liftoff`:
- targeting.js evadesGround: no ground enemy (not Unit.isFlying) selects her (canTargetAlly; the content picks that
bypass it: 周围四格 additions, chain / bounce jumps, the 自行炮 shells); flyers, 近地悬浮 and 浮空 enemies still do.
- damage.js / Battle.applyStatus: a ground enemy's damage, element fill and statuses never land on her (area damage,
shots under way); sourceless damage and `ignoreSelect` zones (【污染秽蚀】 "可对空，无视无法选择") still do.
- Battle._blockerFor: she blocks no ground enemy; flyers at the air radius as before.
- She stays a ground unit on her low tile: 污染秽蚀 at the low rate, 隐德来希 S2 can put a 血镰 on her (可对空).
- #1#2 skill / device summons (赫默's drone, 巫恋's doll, 凯瑟琳's devices) are hand cards placed by the player;
placed summons deploy once at battle start, then a skill summon re-appears at its tile on each cast (the user's call)
- #3 叙拉古 隐匿 ends on time (32 + 0.4 × layers s); 忍冬 S3 迷彩 lasts until her next cast (official), kept apart from 隐匿
- #4 multi-round bounty cards last two battles (the user's call; MULTI_ROUND_BOUNTY_BATTLES), blue / red card text
- #5 the shared boss pool's float dust (≈3.6e-12 HP) stalled Final Assault leaders at 0 %; < 1 HP now clears the pool,
and the team LP reaching 0 first is a defeat (PRTS)
- #6#10 机变 cards show their official effect text; an invisible 详情 button no longer swallows the confirming tap on phones
- #7 live ×N counter of a leaker's enemies still on the 联防 field (LP loss stays capped at 10)
- #8#15#16 skill triggers per 技能策略: skill-range triggers, injured-ally heals (古米, 塞雷娅), tank take-damage
triggers with a 3 s cooldown; 新约能天使 S2 shields the highest-aggro operator in range
- #9 official per-enemy model scales (威龙)
- #11 element bar under the unit's HP bar (white = 元素值 left, element-coloured refill after a burst), floor rounding
- #12 枯朽战车 kit per PRTS; every ranged enemy reaches its target's 0.25 collider
- #13 恐惧 wander (萨科塔之翼 at half HP, operator fears make enemies flee) with re-planning after pushes
- #14 push / pull distance by 力度 − 重量 (PRTS table); #17 every blocker attacks what it blocks; ASPD floor 20
- #18 炎佑 is 孤立: no heals or ally buffs
- #19 every free pick-one chess offer (promotion reward, 信标, 寻呼模块) shows different operators
- DESIGN §20 and the normative lines, SIM / META / DATA / PLAYING updated; 2747 unit tests and all 27 browser suites
green; dev recordings regenerated
- #1 近地悬浮 enemies count as air units (Unit.isFlying): ground-only attacks, splash, terrain and traps skip them;
PRTS 不可对空 skill effects made ground-only; 掠海漂移体 / 吉兆飞鳞 drop modes; the bot plans them as air
- #2 an operator knocked out before 联防 is fielded and force-exited (PRTS 强制退场): it lies on its tile with the
redeploy ring and redeploys (full timer [ASSUMED]); partners, observers and the server fallback included
- #3 element audit of every operator, item and enemy: 海嗣 numbers are official; bursts are 无来源, 元素脆弱 only
raises 元素伤害, 元素抗性 applied, 盟约·辅助干员 fills all three gauges, 菲莱 / 哈洛德 / 纯烬 / enemy kits fixed
- #4 blocking by the official contact radius (0.7071): another operator in contact takes over at once when the
blocker dies, withdraws or is stunned; melee blockers attack what they block
- #5 enemy target order per PRTS 索敌: blocker, special priority, taunt, last deployed; initial deploy 从上到下>从左到右,
operators before summons; special priorities break ties by taunt then deploy order
- #6 act2 m01's normal-field blower machines (row 13) are drawn in the normal / 联防 views
- #7 Final Assault prep legality reads the player's half of the boss field (fence tiles deployable); all 11 stages
audited against the official level files
- #8 regular settings gear; #9 the prep camera keeps the bench and temp rows clear of the shop bar on phones
- #10 huge bosses have the official 4.95 × 2.95 hit area (sim/body.js) and are 自缚 / unblockable
- #11 至简 costs 1: 购买价格为N's bb.price is a discount off the tier price, applied before other price effects
- DESIGN §19 and the normative §3 / §5 / §6 / §7 lines, SIM / META / DATA / PLAYING updated; 2595 unit tests and
every browser suite green; dev recordings regenerated
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