- Conflict: docs/PLAYING.md 技能自动释放 bullet — both insertions kept (the 铁钳号 rule from fb7-owner-sim, the #298
pacing sentence).
- Grok review: MERGE AFTER FIXES — the HIGH #298 finding (the cast replaced the due attack) fixed on the branch
(db29acf9: per-skill nextCastAt; golden of #298 alone shrank from 84 scenarios to 2).
- Golden union: 4 matches differ from HEAD though the branch alone left them (coop2-NORMAL-3, coop4-ABYSS-7,
coop2-NORMAL-8-serverrun, solo-HARD-9-boosted): HEAD's side had moved all four (#333's shop RNG …) and on those new
bot paths the merged rules apply — the diffs are in-battle layer gains / damage (卡西米尔 50 → 45, 精准 80 → 76,
叙拉古 176 → 168, kills ±2, solo-HARD-9 LP 397 → 399), no outcome change.
- Broad node --test 5571 (5570 pass, 0 fail, 1 skipped); lint 0 errors; typecheck.
Seen (#364, FrogThai): the 中枢先兆者's shell hit the target and its orthogonal neighbours only — repro: a diagonal
neighbour (√2 ≈ 1.414 from the impact) took nothing, as did a tile two away; the reporter saw the 3×3 in the official game.
Official: PRTS 天赋 of both 先兆者 (one shared kit) 「弹道对半径1.2范围内的所有我方单位造成攻击力100%的无来源物理伤害（此弹道
不会强制击中主目标，碰撞无视迷彩）」. The landing is a 碰撞; PRTS 作战机制 §碰撞体积 (docs/SIM.md, constants.js): collider tests are
the common way and an ally's collider is a 0.25 circle — the rule the engine already applies to ranged enemies' reach.
Now (content/enemies/fly.js kitShell): an ally is hit when its collider touches the 1.2 circle — centre distance ≤ 1.45
(SHELL_REACH = SHELL_RADIUS + ALLY_COLLIDER_RADIUS): the impact tile and the 8 around it, never two tiles away. The
telegraph and the blast are drawn at that reach. [ASSUMED] for this shell (its text names the 碰撞); other content zones
keep their point radius as before. Golden: the three battles with a 先兆者 whose shells land beside a diagonal operator
(roster-001 中枢先兆者, roster-019 and diy-020 先兆者).
Community report relayed by the owner: 炎祐好像吃到了不该吃到的地面伤害. 炎佑 is a flying ally (PRTS “炎佑”
行动方式 飞行). The ground terrain (活性源石), 烹泉 / 沏虹, 庞贝 and 集团军重型火炮 already skipped it, but these
不可对空 effects (PRTS, read for every enemy of data/enemies.json) went through areaAllies / fieldAllies /
targetsNear, which exclude 起飞 allies only:
- 死亡爆炸 of 高能源石虫 / 冰爆源石虫 / 卷心籽 (archetypes deathBoom: `noAir`, on by default; 寒冷 too);
- 水遁忍者 漩涡形态 "每秒对半径1.0范围内的所有我方单位造成…（无视迷彩，不可对空）";
- 鼎沸 "攻击范围内的所有我方单位每秒受到…法术持续伤害与…灼燃损伤（不可对空）";
- “萨科塔昂首” 祈祷邀约 "令全场我方单位（不可对空，无视迷彩）获得15s【受邀祈祷】攻击速度-30";
- “斩胄之剑” / “破胄之锤” "普通攻击对攻击范围内的所有我方单位造成…物理普通伤害，不可对空" (its target rule too).
A ground enemy's normal attack and the 不可对空-free effects still reach it (PRTS: enemies that hit air target it).
Tests: test/content/feedback7-yanyou-noair.test.js (8; all fail on the parent).
The sim lines are the PR's (content/enemies/invisible.js kitBoneSpike: profile blockFree and canTarget, the hidden
selection over rangeRadius + the ally collider), so the contributor is the author of this commit; the maintainer side
checked each rule, kept the engine's single target when the hidden list is empty, and wrote the tests.
Official: PRTS 假想敌：骨刺, 级别0 天赋 (on the page since 2025-11, PRTS editors): 「自身普通攻击索敌不受阻挡影响」 「不会攻击
飞行单位，隐匿（解除阻挡0秒后恢复）」 「隐匿期间可同时攻击3个目标」; enemy_database's level description 「隐匿；隐匿状态下同时攻击
3个目标。」 (the handbook line keeps 「数个目标」) — the 3 is no longer [ASSUMED]. blockFree works as for 自制投石机 (a 隐匿 /
迷彩 blocker is no target); canTarget as the engine's other 不会攻击飞行单位 enemies; the hidden 3 are picked among the
allies its normal attack could hit (ai.js attackTargets: rangeRadius + ALLY_COLLIDER_RADIUS, PRTS 作战机制 碰撞体积) — they
were picked within the bare 2.0. Stealth back 0 s after a block was already so.
Golden: roster-018 — the 骨刺 in it lands one more attack (on 异客; dmg 2434 → 2771), the same move PR #365 reported.
- 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.
器物 (the 14 hit-count keys): hits = data × the spawn's hpMul ÷ supplyHpMul, rounded as before (setHits) — 攻坚装备 / II / III
leave out only 炎佑, 补给线 / 补给线II also exactly these 14 keys (activity_table aceffect_enemy_2 / 2_2 enemy_exclude,
data/effects.json); until now setHits(def.maxHp) overwrote the round's HP (青铜镜 30 hits at every difficulty). build-data
writes enemyScale[r].supplyHp = 1.2^(kHp − kAtk) · extra (the HP-only 补给线II steps and 补给线's 1.08; co-op 终极 R5–R15
only — the rebuild changed config.json alone), gamedata returns it as supplyHpMul and the wave / 悬赏 mods carry it
(waves.js roundMods; a 频次 enemy's death spawn inherits it). Not taken from the PR: its 1.08 / 1.2 back-calculation (it
counted the 补给线II steps as 攻坚装备) and its fractional-HP ceiling. Leader summons (死亡集群's 妖怪, 刺胄之弹,
“裂管之音”/“断弦之音”, 不祥幻影): the boss / hidden field carries the round's scale as flags.enemyScale (bossRounds.js,
golden fields, tools/balance.mjs) and bosses.js summonMods gives them HP / ATK / speed (死亡集群's summon.hp_ratio on
top; 刺胄之弹 / 余音 hit counts follow their HP); the leader's pool stays exempt; 王权号令's invulnerable equipment
unchanged; 炎佑 is an ally token, never scaled (no change). Unchanged and open: the 逐火 / 再生 husk counts (talent
prop_max_hp).
Golden — 器物 counts: roster 37 (002 003 004 005 007–020 022 023 025 026 029–034 036–041 043 045 049: each holds a 器物
extra spawn / 频次 wave / death spawn), bond-soloShip-high, diy 9 (036 040 056 062 068 073 091 114 115), boss-boss_6-solo
(俗心's 小说卷轴 escorts); matches 16 (all but solo-ABYSS-2 and coop2-NORMAL-70-diy: 频次 rounds / 悬赏 and the Final
Assault summons). Summons: boss-boss_1-pair/solo, hidden-boss_8-pair/solo (妖怪, 刺胄之弹), boss-boss_3-pair/solo,
hidden-boss_10-pair/solo (余音), boss-boss_5-pair/solo (不祥幻影). standins unchanged.
content/enemies/archetypes.js stealth: an enemy spawned with the band's swap tag 'duck' (content/bands/meta.js
duckReplace) gets its 隐匿 back no sooner than DUCK_STEALTH_RESTORE (1 s, content/enemies/helpers.js) after a block ends
— in practice 流泪小子 (enemy_2034_sythef_2), the only one of the four swaps with 隐匿, officially 0 s (PRTS 流泪小子
「隐匿（解除阻挡0秒后恢复）」). The same enemy anywhere else keeps 0 s: the bounty card's 流泪小子 (enemy_2034_sythef), an
untagged spawn; a 3 s 隐匿 stays 3 s; a copy leaked into 联防 keeps its tag and the 1 s. After each strike (its stunned
blocker lets go) it is now revealed through its 0.8 s post-strike stand and 0.2 s of walking.
Measured, 8 seeds each — leaked / HP left / revealed s per battle; W = 3 elite melee in a lane + an elite sniper vs the
R6 wave's ground enemies with one swapped 流泪小子, B = 8 elites on 战场#01 vs the whole R6 wave with one swap: before
the clip fix W 5/8, 42 %, 2.3 / B 8/8, 47 %, 3.2; after it W 5/8, 31 %, 2.6 / B 8/8, 58 %, 2.5; with the 1 s W 4/8,
31 %, 4.0 / B 8/8, 56 %, 5.5. Options for the owner (measured on the fixed engine, not built): 2 s W 4/8, 31 %, 5.4 /
B 8/8, 46 %, 8.5; 3 s (the general 隐匿 rule) W 4/8, 31 %, 6.4 / B 8/8, 39 %, 11.5; a 1.5 s stun on the copy (below its
2 s interval, so its blocker takes it over again) W 4/8, 2 %, 4.0 / B 4/8, 6 %, 5.5; a 1 s stun: knocked out in all 16;
the 1 s delay + a 2 s stun W 4/8, 21 %, 5.1 / B 5/8, 26 %, 8.1. Worse: half speed while 隐匿; a stunned operator that
keeps blocking it (pins that operator for good).
Golden: matches solo-HARD-2 — its bot holds 鸭爵; the swapped 流泪小子 of round 13 is free and revealed for 49 ticks in
its 1 s windows (the round-12 one is never released by a block), so the match parts at round 13 (a victory instead of
a defeat); the other 282 scenarios unchanged.
Tests: test/content/feedback5-duck-restealth.test.js (3; the swap's 1 s and the band path fail on the parent, the 0 s
guard passes on both); enemies_bosses, feedback2-surtr-stealth, feedback1-ducklord, feedback5-attack-clip-rest pass.
Docs: CHANGELOG 0.2.0 有意与官方不同的调整 (and the 核实后不是问题 line points to it), docs/history/0.2.0.md §25.22.6,
docs/PLAYING.md, docs/SIM.md, design/engine.md.
The 「投石车」 is 自制投石机 (enemy_10162_mnctpt), the 「蒸汽地板」 the 排气格栅 smog (隐匿 to enemy ranged attacks). PRTS
天赋 「索敌不受阻挡影响」: the blocker exception (a blocked enemy attacks its blocker whatever its selectability) does not
apply to it. New enemy profile field `blockFree` (spawns.js): attackTargets selects as if unblocked, canTargetAlly
refuses a 隐匿 / 迷彩 blocker to it, sortAllyTargets puts no blocker first. Other enemies unchanged.
Golden: standin-06 (the bounty catapult, blocked by 忍冬, now shoots by 仇恨值 — checked instrumented).
Tests: test/sim/feedback5-catapult-smog.test.js (3; 2 fail on the parent). Docs: DESIGN §25.18.7, docs/SIM.md.
Official: PRTS 天赋 and the battle prefab's templates (dlancer_t_listener[a/b/c] every 0.1 s: STUNNED / UNMOVABLE end
dlancer_t[trigger], not blocked starts it; a MULTIPLIER layer every 0.5 s up to 25 tries, blocked or not;
dlancer_t_atk: DamageViaAttr MOVE_SPEED × 600, physical, ignoreForSp, then ends the trigger). Until now it kept
accelerating through a stun and kept the speed, and the hit was one attack multiplied ×(1 + 6 × layers / 25), a stun
in between included. A slow is no reset (official).
Golden: 6 scenarios, each with 萨卡兹穿刺手: roster-016, standin-04, standin-08, diy-028, diy-124, coop2-HARD-4.
Tests: test/content/enemies_bosses.test.js (3, fail on the parent). Docs: DESIGN §25.18.6.
Official: PRTS 特殊机制 死亡爆炸 「默认可沉默」; the client's PollutedDie buff uses template projectile_on_killed, which
checks CheckAbnormalFlag SILENCED (unset) before EmitProjectile — the template of 高能源石虫's SILENCE-flagged blast. Its
handbook line alone is NORMAL, so the handbook rule missed it; kitPolluted's death ability is now `sil`, and the
silence test names the two keys as template exceptions (audit of all 243 prefabs: 刺胄之弹 is the only other such line,
left for later).
Golden: 5 bot matches, each with silenced 枯朽战士 deaths (14-83 per match, counted instrumented): solo-NORMAL-1,
coop2-NORMAL-3, coop4-ABYSS-7, coop2-NORMAL-8-serverrun, coop2-NORMAL-14-standins.
Tests: test/content/enemies_bosses.test.js (silence rule + both keys; 3 fail on the parent). Docs: DESIGN §25.18.2.
- Cause, client: the prisoner skeletons carry three clip sets whose collar light is grey, blinking orange
and red. The official battle prefabs (local client battle/enm_pfb_6.ab: the Graphic component's anim key
-> clip table, the modes' replace pairs, the clip the Spine starts on) draw mode Default (【禁锢】) on the
grey set, mode R (the warning) on the orange set and mode L (【解放】) on the red one. The name-based role
resolver gave 普通囚犯 / 老练囚犯 their unnumbered set — the red one — so they came out of the gate freed;
no FORMS entry existed, so no prisoner ever changed (强壮囚犯 / 拳师囚犯 / 重犯 / 传奇重犯 stayed grey).
- Cause, sim: buff_template_data enemy_confinement[atk_cnt] spends a charge ON_BEFORE_ATTACK (not while
麻痹) and switches to mode R when one is left; enemy_liberty_listener[warning] switches to mode L before
the next attack (PRTS "进行第4次攻击前，切换至解放状态"). archetypes.js prisoner() counted on the 'attack'
hook, after the damage, so the 4th attack still hit confined, and it sent no form.
- Now: prisoner() counts in `before` (an attack 麻痹 interrupts never gets there, PRTS 拳师囚犯), setForm
'warning' (fx 'phase', drawn silently: kinds.js SILENT_PHASES) before attack times-1 and 'liberty' (fx
'liberate') before attack times; 重犯's free-all and 杰斯顿's KO switch the freed ones too.
render/units.js FORMS maps 'warning' / 'liberty' for the six skeletons (普通 / 老练囚犯 *2 / unnumbered,
强壮囚犯 *2 / *3, 拳师囚犯 / 重犯 / 传奇重犯 *_orange / *_red). tools/assets/spine.mjs PREFAB_SPINE_ROLES gives
普通囚犯 / 老练囚犯 their grey *3 set; data/assets.json regenerated (fetch-assets --offline --add-only, JSON
compare: only those two anims and the hash), data/enemies.json too (build-data --offline: only their
attackAnim.clip Attack -> Attack3, same length and strike frame). The 3D board draws the same Pixi views.
- Docs: ASSETS.md (PREFAB_SPINE_ROLES, the prisoner forms), SIM.md (the form fx), design/client.md (FORMS).
- Tests: test/content/feedback5-prisoners.test.js (the six: warning before attack 3, attack 4 hits with
ATK +50 %, the forms reach the client and UnitInfo; free-all; 麻痹), test/render/feedback5-prisoners.test.js
(manifest = the prefab's grey set, FORMS sets, view clips, PREFAB_SPINE_ROLES = the committed manifest) —
both fail on the parent but the 麻痹 pin; test/render/feedback5-prisoners.browser.test.js (RENDER_E2E=1:
three prisoners on the 2D and the 3D board, each model's set follows its sim form).
- Golden: 28 scenarios. Only the warning's new 'phase' fx (the prisoner fell before its 4th attack):
roster-001, roster-003, roster-007, roster-024, roster-033, bond-miraShip-low. The 4th attack now hits
freed, one attack earlier than before, so the fight after it moves: roster-004, roster-022, roster-026,
bond-kazimierzShip-low, bond-raidShip-low, bond-soloShip-low, bond-victoriaShip-low, bond-visiShip-low,
standin-01, diy-024, diy-061, diy-065, diy-066, diy-094, diy-097, diy-104, diy-105, diy-127; only the
per-second snapshots besides the fx: roster-021, diy-017; and the bot matches whose battles field
prisoners: solo-ABYSS-2, solo-HARD-9-boosted.
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.
PRTS 天赋: 「攻击力+80%，持有4个【断刃】 / 每次成功攻击后消耗1个【断刃】，攻击结束时若已耗尽【断刃】，则立刻切换为无断刃模式并
失去攻击力加成」 (the switch clears the attack interval: it attacks again at once). The kit stacked one more layer per
attack and never removed any (新硎 1350 → 3510 after two hits). Now one layer of AtkUp.atk 0.8 (新硎) / Atkup.atk 0.7
(沉沙, blackboard over the PRTS page's 80 %) from the spawn, removed by the 4th attack, whose cooldown is cleared; the
death spawn (max(1, unspent blades)) is unchanged.
Golden: roster-011 / -012 / -025 / -048 and bond-soloShip-high (their waves bring 沉沙 or 新硎), coop3-ABYSS-5,
coop2-NORMAL-8-serverrun and coop2-ABYSS-10-boosted (matches whose waves bring them) moved: different ATK over time.
sganggs